• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a method for connecting at least two adjacent components (1, 1 ') to form a plurality of adjacently arranged connected components (1, 1') and a component (1, 1 ') for carrying out the method, comprising the method steps: providing at least two adjacent components (1, 1 '), positioning of a first component (1), and adjacent, to the first component (1) adjacent arrangement of a second component (1'), wherein the first component (1) has a first receiving area (2) and the second, adjacent component comprises a second receiving area (3, 3 '); Displacement of a connecting element (10) from a starting position, in which the connecting element (10) lies completely in the first receiving area (2) of the first component, in a sliding position, in which the connecting element (10) partially in the first receiving area (2) and partially in corresponding second receiving area (3 ') of the second component, wherein the connecting element (10) is brought from the starting position into the displacement position by means of a displacement means (11) provided for this purpose; Fixing of the connecting element (10) in the first receiving area (2) of the first component (1) and / or in the corresponding second receiving area (3; 3 ') of the second component by means of a fixing means; is a method for joining prefabricated components, as well as a prefabricated component (1, 1 ') for performing the method to provide a simplified connection of these prefabricated components (1, 1') is to be ensured. This is achieved by bringing the connecting element (10) by means of pressure from the starting position into the displaced position.
    公开号:CH712473A2
    申请号:CH00643/16
    申请日:2016-05-19
    公开日:2017-11-30
    发明作者:Bischof Patrick；De Zanet Primo；Kuduzovic Mevludin
    申请人:Dse Systems Ag；
    IPC主号:
    专利说明:

    Description TECHNICAL FIELD The present invention relates to a method for joining prefabricated components, in particular concrete components, as well as a prefabricated component, in particular concrete components, for carrying out the method according to the preamble of the first and fifth claims.
    In contrast to the local concrete, in which placed on the construction site concrete in liquid form and cured, the present invention relates to buildings based on a plurality of juxtaposed, separated by a joint, prefabricated components. Here, two adjacent components are each connected by at least one connecting element.
    PRIOR ART So-called mandrels or transverse force mandrels are known from the prior art, which act as connecting elements between adjoining components arranged adjacent to one another and thereby permit deformation tolerances. Such thorns connect the components through the gap between them.
    For the functioning of the mandrel connection, it needs an immovable side and a sliding side. On the immovable side of the mandrel is embedded in the component, while on the sliding side of the mandrel is usually placed in a receiving sleeve.
    The difficulty arises from the fact that the often heavy concrete components as a result of the usually about 30 cm long dome can not be easily discontinued, but for retraction of the dome in a receiving area of the adjacent to be arranged concrete component must be moved perpendicular to the contact surface of the concrete component. This requires either - if at all possible - complicated and complex millimeter exact displacement work or a subsequent pouring of previously provided large hollow bodies. For the sake of simplicity, the installation of thorns is often omitted, which may be disadvantageous in terms of the life of the resulting structure due to the now possible relative displacements of the adjacently arranged concrete components.
    With a view to this problem, WO 2014/159 417 A1 discloses a prefabricated concrete component for forming a walkway and a method for joining the prefabricated concrete components. The concrete component disclosed in WO 2014/159 417 A1 comprises a multiplicity of first receiving areas for receiving a connecting element for connecting two components to be arranged next to one another, wherein the connecting elements can be received completely in the initial receiving area in an initial position. Furthermore, the concrete component known here comprises a multiplicity of second receiving areas, which are opposite the first receiving areas, for receiving further connecting elements of a component to be arranged next to it. By the fasteners are fully absorbable, the adjacent concrete components to be placed directly next to each other can be positioned without moving perpendicular to the contact surface. For connecting the concrete components to be arranged adjacently, the connecting elements are displaced from the starting position into a displaced position in the first receiving area and in the corresponding, second receiving area of the adjacent concrete component and fixed immovably by means of injection mortar.
    By means of a tool must be moved to accomplish this shift manually via a specially provided, extending from a side surface of the concrete component to the first receiving areas with the connecting element extending side channel, the connecting element of the starting position in the sliding position.
    The present invention has for its object to provide a method for joining prefabricated components, in particular concrete components, and a prefabricated component, in particular concrete component, for carrying out the method, wherein a simplified connection of these prefabricated components is to be ensured.
    This object is achieved by a method having the features of patent claim 1 and a prefabricated concrete component for carrying out the method according to the invention with the features of patent claim 5.
    According to the invention, the connecting element is brought by means of a displacement means of pressure or under pressure from the starting position to the displacement position, which can be accomplished in a simple and elegant way.
    For the purposes of the present invention, on the one hand, a distinction between components or concrete components for essentially unidirectional supporting structures such as retaining walls, channel elements, cover plates or the like and on the other hand between components or concrete components for essentially bidirectional supporting structures such as bus plates in two directions, gyros or the like become.
    In the context of a preferred embodiment of the present invention, the connecting element is typically a mandrel, in particular a transverse force mandrel with typically a length of 130 mm to 600 mm, wherein the dome connects the adjacent components to be arranged by a joint formed between the components with a particular perpendicular to the contact surface of the adjacent components to be arranged displaceable and an immovable side. As an alternative to a mandrel connection with a mandrel, any other connection element (for example, a round reinforcing steel) between two components may be used to form a double-sided solid connection, i. with two immovable sides in both adjacent components to be arranged.
    Further advantageous embodiments are specified in the dependent claims.
    Preferably, by means of a displacement means, comprising a compression spring and a provided to achieve a bias of the compression spring locking element, brought by loosening the locking element and thereby by means of pressure from the starting position to the displacement position.
    It has been found advantageous that can be dispensed with by a displacement means of compression spring and locking element, for example, compared to the teaching of WO 2014/159 417 A1 with respect to the displacement of the connecting element on an additional side channel for manipulating the connecting element. Visible points due to the prefabricated concrete component color or functionally (for example, non-slip machined road surface of the concrete component) injection molding mortar can be advantageously avoided or reduced in this context. Furthermore, due to the possible omission of the side channel in relation to the teaching from WO 2014/159 417 A1, the connection can also be carried out over the head without further adjustments. In addition, the compression spring advantageously ensures that the connecting element is held in the displaced position during the fixation, for example with injection mortar.
    Preferably, in the method according to the invention, for example, injection mortar, two-component adhesive or the like is used as fixative. Alternatively, it is conceivable that a clampable barb fastened to the connecting element is used as the fixing means.
    Another aspect of the present invention relates to a component, in particular prefabricated concrete component, for carrying out the inventive method, wherein the component is configured such that the connecting element by means of the displacement means by means of pressure from the starting position can be brought into the displacement position.
    Preferably, the displacement means comprises a compression spring and a provided to achieve a bias of the compression spring, releasable blocking element. In terms of a preferred development of the present invention, the blocking element may be a blocking element in the form of a sheet or nail-shaped element provided for this purpose.
    Alternatively, the adjacent component to be arranged itself serve as a blocking element and thereby the connecting element can be brought or held in the starting position, wherein when the first receiving area of a concrete component with the second receiving area of the adjacent concrete component to be arranged, the connecting element can be brought into the displacement position. In other words, the adjacent components to be arranged could be brought into contact and then the locking element can be actuated, wherein the connecting element is held in the initial position by the direct contact of the components. In the case of sufficient spring pressure, the compression spring serving as a displacement means would advantageously assist the centering of the components to be arranged adjacent, which would be particularly advantageous, for example, when connecting components in the form of segments or tunnel segments.
    Preferably, the second receiving area for receiving further connecting elements comprise a channel for introducing the fixation means.
    Alternatively, the first receiving area for completely receiving the connecting element may comprise a channel for introducing the fixing means. In this connection, the channel may extend on the side facing away from the contact surface with a component to be arranged adjacent components up to the connecting element located in the first receiving region. Such a channel configured and thus located advantageously allows the connecting element, in particular the mandrel, in addition to the compression spring by means of a displacement medium such as water, compressed air, injection mortar or the like, i. by means of additional pressurization by the displacement medium, in the sliding position is displaceable. In other words, this channel can simultaneously serve as a channel for introducing the fixation means as well as a channel for introducing a displacement medium acting as a displacement means. A component with such a localized channel for introducing a displacement medium in the first receiving area can also be implemented without a compression spring and then advantageously represents a particularly simple and inexpensive solution.
    Another variant is conceivable with such a localized channel for introducing a displacement medium in the first receiving area, wherein the second receiving area for receiving further connecting elements comprises a channel for introducing the fixative.
    Preferably, the connecting element, in particular the mandrel, in the direction of displacement, i. in the direction of displacement position in the adjacent component to be arranged conically tapered. This advantageously ensures that the connecting element can be picked up more easily in the receiving region of the component to be arranged next to it.
    In addition, the inventive component preferably comprises at least one sealing element, wherein the at least one sealing element in the first receiving area and / or in the second receiving area, in which the at least one channel opens for introducing a fixative comprises. Such a sealing element advantageously prevents, during the introduction of the fixation agent, for example injection mortar, this fixing agent flowing into the component to be arranged next to it.
    Brief Description of the Drawings A preferred embodiment of the subject invention will be described below in conjunction with the accompanying drawings. Show it:
    Fig. 1a-1c is a longitudinal section through a first, preferred embodiment of two adjacent to be arranged
    Concrete components to illustrate the inventive method for connecting the two adjacent concrete components to be arranged;
    2a-2c show a longitudinal section through a second, preferred embodiment of two concrete components to be arranged adjacently to illustrate the method according to the invention for connecting the two adjacent concrete components to be arranged adjacent;
    Fig. 3 is a close-up view of the first and second embodiments of a concrete component according to the invention with egg nem held on the basis of a locking element in the starting position, designed as a mandrel connecting element;
    Figure 4 is a perspective view of the second embodiment of two adjacently to be arranged concrete components with a displaceable in two directions mandrel in the sliding position.
    5a-5c show a longitudinal section through a third, preferred embodiment of two adjacent concrete components to be arranged and the illustration of the method for connecting the two adjoining concrete components to be arranged;
    6a-6c show a longitudinal section through a fourth, preferred embodiment of two concrete components to be arranged adjacently, and the illustration of the method for connecting the two concrete components to be adjacently arranged;
    7a-7b is a longitudinal section through a fifth preferred embodiment of two adjacent concrete components to be arranged with a barb on the immovable side and the illustration of the method for connecting the two adjacent concrete components to be arranged.
    Description [0026] FIGS. 1a to 1c show a longitudinal section through a first embodiment of two adjacently to be arranged, as concrete components 1; 1 'designed components for illustrating a first preferred embodiment of the inventive method for connecting the two adjacently to be arranged concrete components 1; 1 Between the concrete components 1; 1 ', a gap F is formed. The concrete component 1 comprises a first receiving area 2 and a second receiving area opposite the first receiving area 2 (shown in FIG. 4), while the concrete component 1 'comprises a first receiving area (not shown in FIGS. 1a to 1c) and a second receiving area 3 'on the first receiving area 2' opposite side comprises.
    1a shows a here as a rod-shaped mandrel 10 ausgestaltetes connecting element in a starting position in which the mandrel 10 is retracted so in the first receiving area 2, so that the mandrel 10 with the contact surface of the adjacent concrete components 1; 1 'planar side surface Sk of the concrete component 1 is aligned. For this purpose, the first receiving area 2 is designed and dimensioned at least in such a way that the connecting element embodied as a mandrel 10 can be completely accommodated in its longitudinal extent in order to be aligned with the side face Sk. In other words, here is the longitudinal extent of the first receiving area 2> the longitudinal extent of the connecting element. As a result, advantageously, two adjacent concrete components to be arranged directly adjacent to each other can be positioned without the need to move perpendicular to the contact surface. On the side facing away from the side surface Sk here is the connecting element with a compression spring 11, in particular spring spring connected. By a in Fig. 3 in close-up shown blocking element, the connecting element is held under bias in alignment with the side surface Sk blocked.
    By actuation of the blocking element shown in Figure 3, the blockage is released, whereby the designed as a mandrel connecting element is moved to a displacement position shown in Fig. 1b. In this displacement position, the connecting element is in each case at least partially accommodated in the first receiving region 2 of the concrete component 1 and in the second receiving region 3 'of the concrete component 1' to be adjacently disposed.
    Preferably, as shown in Figs. 1a to 1c, the second receiving portion 3 'designed such that the configured as a mandrel 10 connecting element in each case substantially in half in the second receiving portion 3' is receivable, thereby advantageously the load in the two , adjacently arranged concrete components 1; 1 'is the same size.
    In the first embodiment shown here in FIGS. 1 a to 1 c, the first receiving area 2 preferably comprises an additional receiving sleeve 5 for the here designed as a mandrel 10 connecting element. Preferably, in the first embodiment shown in FIGS. 1a to 1c, the receiving sleeve 5 is designed to extend at least over the tensioned compression spring 11 and the connecting element. Optionally, a receiving sleeve can also be arranged in the receiving area 3 '.
    A fixation agent Fm, for example an injection mortar, a two-component adhesive or the like, can be introduced into the receiving region 3 'via a channel 15 extending from a side surface into the receiving region 3' of the concrete component 1 ', thereby fixing the connecting element immovably , As an alternative to a subsequently introduced two-component adhesive, it is conceivable that the two-component adhesive is present in the receiving region 3 'and hardens only after displacement of the connecting element.
    As can be seen further in FIGS. 1a to 1c, optionally in this first embodiment of the present invention, at least one sealing element 16 located in the inlet region of the connecting element in the receiving region 3 'of the concrete component 1' can be arranged.
    In this illustrated in Figs. 1a to 1c, the first embodiment of the first receiving portion 2 of the concrete component 1 forms a as indicated by the double arrow x in particular perpendicular to the contact surface or side surface Sk movable side of the configured as a mandrel 10 connecting element.
    From here on and below, like reference numerals designate like components throughout the figures.
    2a to 2c show a longitudinal section through a second embodiment of two adjoining concrete components to be arranged 1; 1 'to illustrate a second preferred embodiment of the inventive method for connecting the two adjacent concrete components to be arranged 1; 1 '.
    A fixation agent Fm, for example an injection mortar, a two-component adhesive or the like, can be introduced into the receiving region 2 via a channel 15 extending from a side surface into the receiving region 2 of the concrete component 1. In particular, the channel 15 extends on the side facing away from the side surface Sk up to the designed as a mandrel 10 connecting element.
    In the second preferred embodiment shown here in FIGS. 2a to 2c, the second receiving region 31 preferably comprises an additional receiving sleeve 5 for the connecting element embodied here as a mandrel 10. Optionally, a receiving sleeve can also be arranged in the first receiving region 2. Preferably, in the second preferred embodiment shown here, the receiving sleeve 5 on the inner side facing the connecting element in the direction of the contact surface of the adjoining concrete components to be arranged 1; 1 'is formed widening or has a conical shape, whereby the centering of the connecting element is advantageously improved during connection.
    As can be seen further in Figures 2a to 2c, optionally in this second embodiment of the present invention, at least one of the side faces facing Sk, i. in the exit region of the connecting element from the receiving area 2 of the concrete component 1 befindliches, sealing element 16 may be arranged. A sealing element 16 arranged in this way advantageously prevents the introduced fixing means Fm from entering the joint F or even the receiving region of the adjacently arranged component.
    In this second embodiment shown in FIGS. 2a to 2c, the second receiving region 3 'of the concrete component 1' forms a side of the connecting element designed as a mandrel 10, as indicated by the double arrow x, in particular perpendicular to the contact surface or side surface Sk. Due to usually occurring temperature expansions of the concrete components 1; 1 'is - as shown in Figures 2a to 2c - preferably in the second receiving portion 3' of the concrete component 1 'an elastic, preferably designed as a rubber member 17 arranged on the side facing away from the contact surface or in the impact region of the connecting element during movement, which can be compressed and thereby at least partially compensate for such expansion movements.
    3 shows a close-up view of the first and second embodiment of a concrete component 1 according to the invention with a connecting element held in pretension by a locking element 12 of nail-shaped design in the starting position, designed as a mandrel 10, the mandrel 10 being completely received in the first receiving area 2 is. The blocking element 12 is guided here by way of example through a bore (not visible here) in the concrete component 1 and thereby held. In its simplest embodiment, the blocking element 12 may be designed as a nail or as a sheet metal. In order to facilitate the actuation of the locking element 12 and release the blocking of the prestressed mandrel 10, here the concrete component 1 has a recess 13.
    4 shows a perspective view of the second, preferred embodiment of two concrete components 1 to be arranged adjacent to one another, with a connecting element designed as a mandrel in the displaced position and the first, preferred embodiment of two concrete components 1 to be adjacently arranged; 1 'with a further configured as a mandrel 10 connecting element in the sliding position.
    As is shown by way of example with reference to the second embodiment in FIG. 4, the mandrel 10 can optionally have an additional, horizontal displaceability in the y-direction (substantially perpendicular to the x-direction in the x-direction) in addition to the displaceability perpendicular to the contact surface in the x-direction xy plane) in the receiving area 3 'of the concrete component r. Due to the dimensioning of the concrete components 1; 1 1 "in the x-direction or in the y-direction, temperature expansions in the x-direction and y-direction are primarily relevant here, wherein due to the displaceability in the x-direction and y-direction an undesired, excessive stress on the connecting elements designed as a mandrel 10 is reduced.
    Here, by way of example, the mandrel 10 in the receiving region 2 in the z-direction, if necessary, is also required. vertically in the direction of gravity, advantageously displaceable for centering in the displacement state. Usually, the mandrel 10 is fixed by means of the fixing means via the channel 15 after the displacement state. The additional mobility of the connecting element in the y-direction also allows an additional degree of freedom in connecting the concrete component 1 with the concrete components 1 'and 1 "in two directions.
    In addition, Fig. 4 shows a second receiving portion 3 of the concrete component 1 for receiving a further configured as a mandrel 10v connecting element of this further adjacent to be arranged concrete component 1. The shown in Fig. 4, additional degrees of freedom of the connecting element are only exemplary of the first and second embodiment and equally applicable to all other embodiments of the present application. FIG. 4 shows, for the sake of simplicity, in the x-direction or y-direction, in each case a connecting element, corresponding to the dimension and configuration of the concrete components 1; 1 1 "in any direction and any number of fasteners may be present.
    5a to 5c show a longitudinal section through a third, preferred embodiment of two adjacent concrete components to be arranged 1; 1 'and the illustration of the method for connecting the two adjoining concrete components 1; 1 '. In Fig. 5a, the mandrel 10 is in an initial position. In this initial position, the mandrel 10 is in a retracted state in the first receiving area 2 of the concrete component 1.
    As can be seen in Figure 5a an additional channel 30 for introducing a displacement acting as a displacement medium V such as water, compressed air, injection mortar or the like on the side surface Sk facing away from the arranged as Dom 10 connecting element arranged, which is a displacement of the Doms 10 based on the shifting medium V allows or at least facilitated. By introducing the displacement medium V in the channel 30 is by means of pressure, the mandrel 10 in the direction of arrow P in the displacement position shown in Figure 5b displaced without the need for a compression spring.
    5b thus shows the mandrel 10 in the displaced position, wherein the mandrel 10 is received in sections both in the first receiving region 2 of the concrete component 1 and in the second receiving region 3 'of the concrete component 1' to be adjacently arranged, here by way of example in each case in half ,
    In order to build up the necessary force for displacing the mandrel 10 into the displaced position on the basis of the displacement medium V, the cross-sectional area of the channel 30 preferably corresponds essentially to the cross-sectional area of the connecting element designed as a mandrel 10 in order to achieve optimum force transmission.
    In this third embodiment shown in FIGS. 5a to 5c, the first receiving region 2 of the concrete component 1 forms a displaceable side of the connecting element designed as a mandrel 10. A fixation agent Fm, for example injection mortar, can be introduced into the receiving area 3 'via a channel 15 extending from a side surface into the receiving area 3' of the concrete component 1 for fixing the connecting element in the displaced position in the receiving area 3 " As a result of the usually occurring temperature expansions of the concrete components 1, 1 ', as in FIGS. 5a to 5c, the third preferred embodiment is preferred, preferably in the second receiving region, which here acts as a displaceable side 2 of the concrete component 1 an elastic, preferably designed as a rubber component, element 17 fixed on the side facing away from the contact surface on the connecting element, which can be compressed and thereby compensate for expansion movements ete dimensioning the elastic member 17 in the third preferred embodiment shown here prevent that when moving the displacement medium V between the configured as a mandrel connecting element and receiving sleeve 5 flows.
    Furthermore, the first receiving area 2 may preferably comprise an additional receiving sleeve 5 for the connecting element embodied here as a mandrel 10.
    6a to 6c show a longitudinal section through a fourth preferred embodiment of two concrete components 1 to be adjacently arranged; 1 'and the illustration of the method for connecting the two adjoining concrete components 1; In this fourth, preferred embodiment, the channel 15 extends for introducing the fixing means Fm on the side facing away from the side surface Sk side up to the configured as a mandrel 10 connecting element, wherein channel 15 here simultaneously as a channel for introducing a displacement acting as a displacement medium can serve without the need for a compression spring.
    In this illustrated in Figs. 6a to 6c fourth preferred embodiment, the second receiving portion 3 'of the concrete component 1' forms a displaceable side of the configured as a mandrel 10 connecting element, in which case, for example, the second receiving portion 3 'comprises a receiving sleeve 5. Due to the usually occurring temperature expansions of the concrete components 1; 1 'is - as shown in Figures 6a to 6c to the fourth preferred embodiment - preferably in the second, here acting as a sliding side receiving portion 3' of the concrete component 1 'an elastic, preferably designed as a rubber member 17 on the side facing away from the contact surface or arranged in the impact area of the connecting element during displacement, which can be compressed and thereby compensate for such expansion movements.
    7a shows a longitudinal section through a fifth, preferred embodiment of two concrete components 1 to be arranged adjacently, T with a clampable barb acting as a fixing means on the non-displaceable side, the barb being firmly connected to the connecting element designed as a mandrel 10. In Fig. 7a configured as a mandrel 10 connecting element is completely held in the first receiving portion 2 based on a locking element, not shown here in the starting position, wherein the compression spring 11 is biased. The barb 18 is in the initial position in a not yet clamped state.
    By releasing the locking element and thereby by means of pressure, the mandrel 10 is brought from the starting position into the displacement position according to FIG. 7b, wherein the barb 18 spans and thereby the barb connected to the mandrel 10 in the second receiving portion 3 'of the concrete component. 1 'fixed immovably.
    The fifth, preferred embodiment is particularly advantageous insofar as entirely on side channels, in particular a channel for introducing a fixative can be dispensed with.
    Reference numeral list 1.1 'concrete components 2, 2' first receiving area 3, 3 'second receiving area 5 receiving sleeve 10, 10' mandrel 11 compression spring (as a shifting means) 12 locking element 13 recess (for blocking element 12) 15 channel (for introducing a fixation means Fm) 16 Seal element 17 Elastic element 18 Barb 30 channel (for displacement medium as displacement means) F Joint
    Fm fixative
    Sk, Sk 'lateral surface (concrete components) V displacement medium X, y, z directions displaceability (connecting element)
    权利要求:
    Claims (17)
    [1]
    claims
    1. A method for connecting at least two adjacent components to form a plurality of adjacently arranged, connected components, in particular prefabricated concrete components (1, 1 "), comprising at least the method steps: a) providing at least two adjacent components to be arranged, b) positioning a first component , in particular a first concrete component (1), and adjacent, adjacent to the first component arrangement of a second component, in particular a second concrete component (1 '), wherein the first component, a first receiving area (2, 2 ") and the second, adjacent arranged C) displacement of a connecting element from a starting position, in which the connecting element lies completely in the first receiving area (2) of the first component, in a displaced position, in which the connecting element partially in the first receiving area (3). 2) and partly in korrespondi erenden, second receiving portion (3 ') of the second component is located, wherein the connecting element is brought by means of a displacement means provided for this purpose from the starting position to the displacement position; d) fixing of the connecting element in the first receiving region (2, 2 ") of the first component and / or in the corresponding second receiving region (3, 3) of the second component by means of a fixing means (Fm), characterized in that the connecting element by means of the displacement means by means of pressure is brought from the starting position in the sliding position.
    [2]
    2. The method according to claim 1, characterized in that the connecting element by means of a displacement means comprising a compression spring (11) and to achieve a bias of the compression spring (11) provided blocking element (12) by releasing the locking element (12) and thereby means Pressure is brought from the starting position in the sliding position.
    [3]
    3. The method according to claim 1 or 2, characterized in that in step d) the fixing means (Fm) via a channel (15) for introducing the fixation means (Fm) in the second receiving area (3, 3 ') of the concrete component (1; 1 ') is introduced.
    [4]
    4. The method according to claim 1 or 2, characterized in that in method step d) the fixation means (Fm) via a channel (15) for introducing the fixation means (Fm) in the first receiving area (2, 2 ') of the concrete component (1; 1 ') is introduced.
    [5]
    5. The method according to claim 1, characterized in that via a channel (30) for introducing a sliding medium acting as a displacement medium (V), the connecting element is brought by means of the displacement medium (V) from the starting position to the displacement position.
    [6]
    6. The method according to claim 5, characterized in that in method step d) the fixation means (Fm) via a channel (15) for introducing the fixation means (Fm) in the second receiving area (3; 3 ') of the concrete component (1; ) is introduced.
    [7]
    7. The method according to any one of the preceding claims, characterized in that as a fixing agent (Fm) injection mortar, two-component adhesive or the like is used.
    [8]
    8. component, in particular prefabricated concrete component (1), for performing the method according to one of the preceding claims for connecting at least two adjacent components to be arranged, comprising: - at least one connecting element for connecting two adjacent components to be arranged; - At least a first receiving area (2) for receiving the connecting element for connecting two adjacent components to be arranged, wherein the connecting element and the first receiving area (2) are configured and dimensioned such that the connecting element in the receiving area (2) is fully receivable; - At least a second receiving area (3) for receiving a further connecting element of a further adjacent component to be arranged; wherein the first receiving area (2) and / or the second receiving area (3) comprises at least one channel (15) for introducing a fixing means (Fm) and wherein based on a displacement means in the first receiving area (2), the connecting element from a starting position, in which Connecting element is completely in the first receiving area (2), in a displacement position in which the connecting element partially in the first receiving area (2) and partially in the corresponding, second receiving area (3) of a component to be arranged adjacent, can be brought; characterized in that the component is designed such that the connecting element by means of the displacement means by means of pressure from the starting position in the displacement position can be brought.
    [9]
    9. A component according to claim 8, characterized in that the displacement means comprises a compression spring (11) and one for achieving a bias of the compression spring (11) provided, releasable blocking element (12).
    [10]
    10. Component according to claim 8 or 9, characterized in that the second receiving area (3) comprises a channel (15) for introducing the fixation means (Fm).
    [11]
    11. The component according to claim 10, characterized in that the first receiving area (2) comprises an additional channel (30) for introducing a displacement medium acting as a displacement medium (V) such as water, compressed air, injection mortar or the like, wherein the channel (30) extends on the contact surface with a side facing away from the component to be arranged side up to the connecting element.
    [12]
    12. Component according to claim 8 or 9, characterized in that the first receiving area (2) comprises a channel (15) for introducing the fixation means (Fm).
    [13]
    13. Component according to claim 12, characterized in that the channel (15) extends on the contact surface with a component to be arranged adjacent side facing away from the first receiving area (2) located connecting element.
    [14]
    14. Component according to one of the preceding claims, characterized in that the connecting element is tapered in the direction of displacement position in the adjacent component to be arranged conically.
    [15]
    15. Component according to one of the preceding claims, characterized in that the component comprises at least one sealing element (16), wherein the at least one sealing element (16) in the first receiving area (2) and / or in the second receiving area (3), in which the at least one channel (15) for introducing a fixation means (Fm) opens comprises.
    [16]
    16. Component according to one of the preceding claims, characterized in that the component is designed such that the connecting element, together with a displaceability perpendicular to a contact surface with a component to be arranged adjacent, at least one additional horizontal displaceability in the first receiving area (2) and / or in the second receiving area (3).
    [17]
    17. Component according to one of the preceding claims, characterized in that the second receiving area (3) relative to the connecting element is configured and dimensioned so that the connecting element of a component to be arranged next to each other substantially in half in the second receiving area (3) auf-nehmbar is.
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    同族专利:
    公开号 | 公开日
    CH712473B1|2020-12-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2020-10-15| PFA| Name/firm changed|Owner name: DSE SYSTEMS AG, CH Free format text: FORMER OWNER: DSE SYSTEMS AG, CH |
    优先权:
    申请号 | 申请日 | 专利标题
    CH00643/16A|CH712473B1|2016-05-19|2016-05-19|Method for connecting at least two components to be arranged next to one another and a component, in particular a prefabricated concrete component, for carrying out the method.|CH00643/16A| CH712473B1|2016-05-19|2016-05-19|Method for connecting at least two components to be arranged next to one another and a component, in particular a prefabricated concrete component, for carrying out the method.|
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