• 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:
    The sewer manhole has a concrete cone (4), in the upper part it has at least 3 steel anchors (5), for screwing in the lifting eyelets (6) or threaded anchor rods (7). The space between the concrete cone (4) and the round lid (1) or the square lid (2) is filled with the ring (15) or the parts of the ring (15). The round lid (1) is composed of a fixed part (1A) and a movable part (1B) and a cover plate (1C). The fixed part (1A) has at least 3 mounting holes (3), from inside or outside it has on the circumference at least 3 coils (11) with the projections (12V) in the form of V or (12L) in the form of L The movable part (1B) has at least 3 coils (11) inside or outside at the circumference with the projections (12V) or (12L), v arranged in mirror image to the fixed part (1A). The square lid (2) is composed of a fixed part (2A) and a movable part (2B) and a cover plate (2C). The fixed part (2A) has 4 mounting holes (3), from the inside or from the outside it has on the circumference the projections (13A), which are arranged in steps one behind the other. The movable part (2B) has, on the inside or outside, the projections (13B) which are arranged in mirror image of the fixed part (2A).
    公开号:AT16267U1
    申请号:TGM75/2018U
    申请日:2018-04-16
    公开日:2019-05-15
    发明作者:
    申请人:Ing Daniel Kovacik；
    IPC主号:
    专利说明:

    description
    CHANNEL BOX WITH COVER, WITH HEIGHT AND ANGLE FITTING TECHNICAL AREA
    Technical solution, which relates to a fundamentally new way of mounting the upper part of sewer manholes and sewer covers, with the possibility of a height - and also angle adjustment according to existing terrain conditions in the stage of construction, with the possibility of further height adjustment during operation Without the need to break the road or any other solidified surface, then repair it again without extensive traffic restriction and with minimal expenditure.
    PREVIOUS STATE OF THE ART
    After a thorough investigation of the installation of sewer manholes and their covers in the field, as well as by studying technical manuals of the manufacturer of the lid and manholes in the European Union, the following operations and habits were found in their construction and completion.
    [0003] The sewerage bottom is placed on a previously made foundation so that the shaft is vertical, not perpendicular to the terrain or to a treated or solidified surface, [0004] Sewer manhole rings are placed on the sewerage ground with a simple groove [0005 ] - A sewer cone with a simple groove is placed on the sewer manhole rings, - Sewer equalization rings with a simple groove, waltz or wedge-shaped are placed on the sewer cone / or a cover plate is also attached.
    On the sewer rings a sewer cover, round or edged, is placed.
    All these parts are glued together with cement adhesive or high-strength foam.
    The pits are filled with gravel and the cover paved below or concreted.
    This ideal process is suitable for ideal conditions, which means in practice that it is a new building and that is still on an almost ideal level terrain.
    Fundamental problems with the installation occur, if it comes to a sheltered terrain and that is why, how should you hang up the lid at a right angle, because the shaft is vertical and the terrain is sloping. While it is possible to use wedge-shaped rings with a typified tilt that usually does not fit, they are also thin and fragile and break.
    Another and significant problem arises during operation, in the compression and the depression of the shaft in the ground due to traffic or in the production of a new and higher asphalt carpet. Then it is necessary to mill off the area of the shaft, to remove the asphalt, to remove the cover, to cut out the ground and to clean everything.
    This is followed by an alignment of the height of the lid with the terrain by means of the rings, which, however, ideally never succeed.
    Then follows a proven process that no manufacturer neither mentions nor recommends him open and it is an improvisation on site.
    Specifically, it is about the underlay of wedges under the rings and the lid, inflating a tire tube for the closure of the inaccuracies from the inside of the shaft and then pouring concrete from the outside.
    Then follow a laborious and gradual compaction of the ballast after layers and asphalting the environment of the lid.
    All this is essential often in full car traffic, which is a really huge financial and security problem.
    The covers are made in the presence of the materials such as cast iron, plastic, composite material, concrete or their mutual combination.
    As far as the shape is concerned, they are either round or angular, mostly square. As far as the construction is concerned, they are usually made of a frame and a cover plate or a grid.
    All lids have smooth horizontal impact and mounting surfaces, which is in fact not true because it comes with the cooling of the products during their production to deformations and so push individual parts in operation against each other and cling. Some producers solve this problem with an additional seal that accumulates de-icing salt and crushed stone, which causes faster corrosion and wear.
    As an absurdity can be cited that in the completion of work on a completely new road adapt the asphalts with the level of the lid, which in practice looks like that they completely asphalt the whole road with lids and their environment and mill and then cut all sewage covers from the new road, remove the asphalt, cut out the ground and clean everything. It follows an adjustment of the height of the lid on the asphalt by means of the rings and also by improvisations, so with underlaying wedges under the rings and the lid, inflating a tire tube for the closure of inaccuracies from the inside of the shaft and subsequent pouring of concrete from the outside All this on a completely new road, then follows a laborious and gradual consolidation of the environment of the cover and the asphalting so that there is no damage and also to create the connection of the newest asphalt with the new asphalt so that it is the responsible do not recognize during the acceptance test.
    CORE OF TECHNICAL SOLUTION
    The purpose of this technical solution is to cope with: a / construction and assembly details, which are important in the stage of construction and completion of sewer manholes, for ease of assembly even in challenging embankment conditions, b / Construction and assembly details that are important in the process of use, ie during their operation, also for an acceleration and price reduction of their repairs, because from the point of view of traffic it is mostly about very busy constructions and structures.
    The key solution in part a /, with which this technical solution deals, is another placement of the concrete cone and the parts superimposed thereon by means of threaded anchor rods, mainly for supporting, placing and anchoring a cast iron, plastic or composite material cover Serve in conjunction with rectifying nuts, which serve to align the height and inclination of the lid, wherein the rectifying nuts are from the bottom and from the top of the lid and allow its fixation, which can be permanent or variable, depending on the shape of the rectifying nuts ,
    The space between the concrete cone and cover, usually with ring or its parts, is still filled with concrete mix, the threaded anchor rods simultaneously form a steel strut construction over the cone, which is otherwise not there, making this connection elastic and also stronger in vibration, mainly from the wheels of vehicles.
    The key solution in part b /, which deals with this technical solution is that it does not during the operation of a sewer and cover, so when their deposition due to vibration, a repair of the road or before the launch of a new asphalt carpet It is necessary to milled the area of the shaft, to remove the asphalt, to remove the cover, to cut out the bottom and to clean everything, then align the heights of the cover with the rings, which ideally never succeeds, then with underlay of wedges under the cover improvising and subsequently pouring in concrete from the outside, then compacting the area in a laborious way and asphalting it to the desired height.
    The new cover is designed for placement on the concrete cone in 2 basic versions and it as round or square (polygonal). The difference with this new technical solution compared to various present lids is that: Round lid - core of the technical solution: - The round lid is composed of a fixed and a movable part or a cover plate, wherein the moving part is pushed inwards or attached to the outside of the solid part. The fixed part has on its circumference and that of inside or outside spirals with projections at least in the number of 3 pieces and more, wherein the movable part forms a counterpart, it has on its periphery and from the outside or inside also coiled with Projections in number and shape mirror image of the solid part.
    - The coils have projections on the length, namely symmetrical in the form of V or asymmetric in the form of L, which operate as a self-locking, whereby the mutual play between these two parts of the lid and also the pushing against each other during the beating the wheels of the vehicles is prevented.
    - The height of the lid is adjusted by lifting and twisting of the movable part, as is the case with screws screws, but with the difference that the projections on the helix ensure the position stability against spontaneous rotation in any direction , By how many protrusions the movable part is twisted, the height of which increases or decreases with respect to the fixed part of the cover by h1-hx.
    - If necessary, an extraordinary lifting of the lid, it is possible to use even an intermediate piece of a similar construction.
    By this technical solution are basically excluded with the maintenance and repairs, otherwise related work.
    Square (polygonal) lid - core of the technical solution: - The square (polygonal) lid) - is composed of a fixed and a movable part or from a cover plate together, wherein the movable part inserted inwards or from the outside on the solid part is plugged. The fixed part has on its circumference and it from inside or outside stepped projections, the movable part forms a counterpart, it has on its periphery and it from outside or from inside also stair-shaped projections in the number after the fixed part.
    - The staircase-shaped projections are designed so that the movable part on the square lid up to 4 times each 90 ° raise and twist is possible, which means that it is possible to align 4 height positions, ie by 1 height each each twist by 90 °, with the polygonal lid, the number of height positions according to the number of sides of the polygon.
    - If necessary, an extraordinary lifting of the lid, it is possible to use even an intermediate piece of a similar construction.
    By this technical solution are basically excluded with the maintenance and repairs, otherwise related work.
    OVERVIEW OF IMAGES ON THE DRAWINGS
    The core of the technical solution is elucidated by means of the drawings.
    In Figure 1, the current type of construction of a concrete sewer manhole with cones, balancing rings and a lid, with no possibility of precise height and angle alignment, without steel anchor, threaded anchor rods, rectifying nuts and the moving part, is shown.
    On the picture 2 is a concrete cone, which has in its upper and narrowed part at least 3 for screwing the lifting eyelets, for lifting and placing the cone on the shaft serving steel anchor.
    In Figure 3, threaded anchor rods are screwed into the concrete cone for height and tilt alignment of the lid, with rectification nuts and washers, the gap filling the concrete ring with openings or its parts.
    On the picture 4 are the details of a steel anchor used for screwing in the lifting eyes, also for raising and placing the cone on the shaft, and also a detail of a screwed threaded anchor rod for height and inclination alignment of the lid with rectifying nuts and washers.
    In Figure 5 are the details of the rectifying nuts, from below and also from the outside of the lid, which allow its height as well as inclination orientation and its fixing, this durable and it with conventional washers and nuts or thanks to another form of lower rectification nuts, which are actuated from above, from below have a conical shape against sticking to the concrete, can be temporally changeable.
    On the image 6 are views and sections of a round lid, which consists of a fixed and a movable part and a cover plate, this has on its circumference and inside or outside coils with projections, in number at least 3 Piece and more. The spirals with protrusions are symmetrical in the form of V or asymmetrical in the form of L. The height of the cover is aligned with lifting and twisting of the movable part with respect to the fixed part, by h1-hx.
    On the image 7 are the sections of a round cover with alternatives of the projections in the form of V or L, wherein the movable part is inserted inwardly or plugged from the outside onto the fixed part, with the possibility of an oversized extension by means of a adapter deposit.
    On the image 8 are views and sections of a square lid, which is composed of a fixed part and a movable part or a cover plate, wherein the movable part is inserted inwardly or plugged from the outside onto the fixed part, he has its circumference and it from inside or outside stepped projections.
    On the image 9 views and sections of a square lid are shown, where the movable part is inserted into the fixed part with stepped projections, with a rotation 4 times 90 ° each by 4 height positions, h1 to h4.
    On the image 10 views and sections of a square lid are shown, where the movable part is fitted onto the fixed part with stepped projections, with a rotation 4 times 90 ° each by 4 height positions, h1 to h4.
    On the image 11 views and sections of a square lid are shown, where the movable part is inserted into the fixed part with step-shaped projections, wherein the number of step-shaped projections for better stability of the movable part several times in the row to multiply possible is.
    EXAMPLES OF REALIZATION
    The round lid 1 is composed of a fixed part 1A and a movable part 1B and a cover plate 1C, the fixed part 1A having at least 3 mounting holes 3.
    The square (polygonal) lid 2 is composed of a fixed part 2A and a movable part 2B and a cover plate 2C, wherein the fixed part 2A 4 mounting holes 3 has.
    The lid is placed on a sewer manhole, which has a concrete cone 4, in its upper and narrowed part at least 3 built-steel anchor 5, which are incorporated into the structure during casting.
    The steel anchor 5 are used for screwing the lifting eyelets 6, for lifting and placing the cone on the sewer manhole. The steel anchors 5 are also used to screw the Gewindeankerstangen 7, for the height and inclination orientation of a round cover 1 or a square cover 2 and by means of the rectification nuts 8 and washers 10, from below and from the top of the lid 1 or 2, the heights - And tilt orientation allow this rectification permanently, in the case of the conical shape of the lower rectifying nuts 9, also from the top actuated, can be changed, so that they can cancel at any time the lid 1, or 2 with their rotation.
    The space between the concrete cone 4 and the lid 1 or 2 vertically and also with threaded anchor rods 7 horizontally, is filled with the ring 15 or the parts of the ring 15.
    The round lid 1 and its fixed part 1A has on its circumference and inside or outside the coils 11 in the number of at least 3 pieces, these having lengthwise symmetrical projections 12V in the form of V or asymmetric projections 12L in the form of L.
    The height of the round cover h1 - hx is aligned by lifting and twisting the movable part 1B of the lid 1, which also on its periphery and from the outside or from the inside the helices with projections 12V or 12L mirror image of the fixed part 1A , Has.
    The square (polygonal) lid 2 has 4 mounting holes 3 in the fixed part 2A, at its periphery in the fixed part, from the inside or from the outside, he has the stepped projections 13A in the movable part 2B and it from the outside or from the inside he has also the staircase-shaped projections 13B and it is such that by turning the movable part 2B relative to the fixed part 2A and 4 times 90 ° each is possible to align 4 height positions h1 to h4, in the polygonal lid it is the number of sides around the heights h1-hn. The staircase-shaped projections 13A and 13B may be multiplied several times for greater stability.
    INDUSTRIAL USE
    The sewer manhole and lids with height and angle orientation are mainly used in the field of transportation structures and engineering infrastructure in cities and towns.
    The usability is in the stage of construction and completion of sewer manholes, for a simplification and quality improvement of their assembly and it also in demanding embankment conditions of importance.
    The usability of the technical details is also in the process of use, ie during operation, also advantageous for speeding up and cheapening their repairs, because it is from the point of view of traffic usually very busy constructions and without the need of a far-reaching Smashing the road or other solidified areas, their subsequent repair and it also without a far-reaching restriction of traffic.
    权利要求:
    Claims (4)
    [1]
    claims
    A sewer manhole with a lid, with a height and an angular orientation, characterized in that it consists of a concrete cone (4) with at least three steel anchors (5) for screwing in the lifting eyelets (6) or threaded anchor rods (7) on which Cover (1, 2) is mounted, which has a fixed part (1A, 2A) with the mounting holes (3), a movable part (1B, 2B), which is mounted on the fixed part (1A, 2A) and a cover plate ( 1C, 2C) mounted on the movable part (1B, 2B), the fixed part (1A, 2A) and the movable part (1B, 2B) being internally or externally provided with projections (12V, 12L, 13A, 13B).
    [2]
    2. A sewer manhole with lid, with height and angular orientation, according to claim 1, characterized in that the threaded anchor rods (7) are provided with the rectifying nuts (8) or lower rectifying nuts (9) with washers (10) Space between the concrete cone (4) and the lid (1, 2) with the ring (15) is filled.
    [3]
    3. A sewer manhole with a lid, with a height and angle orientation, according to claim 1, characterized in that the round lid (1) on the circumference from the inside or from the outside of the fixed part (1A) at least 3 helices (11) the projections (12V, 12L) arranged in mirror image relation to the movable part (1B) has at least 3 coils (11) with the projections (12V, 12L).
    [4]
    4. A sewer manhole with a height and angle orientation according to claim 1, characterized in that the square lid (2) has the stepped projections (13A) at the periphery inside or outside the fixed part (2A) which are mirror images of the movable part (2B) with the stepped projections (13B) are arranged. For this 12 sheets of drawings
    类似技术:
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3246582A|1962-09-11|1966-04-19|Wade Inc|Adjustable square drain|
    EP0311884A2|1987-10-12|1989-04-19|Von Roll Ag|Manhole cover|
    US20020136604A1|2001-03-22|2002-09-26|Chris Sondrup|Adjustable height utility access device|
    DE202005019647U1|2005-12-16|2006-02-09|He, Shi Wang|Cover device for opening of e.g. underground piping has cover and insert each having threads comprised of stages such that stages on cover may be combined with different stages of insert|AT16815U1|2018-05-09|2020-09-15|Ing Daniel Kovacik|Manhole cover 5 and polygonal, with height adjustment|
    AT522089B1|2019-01-15|2020-08-15|Lidauer Erwin|Height-adjustable manhole ring element|
    法律状态:
    2021-12-15| MM01| Lapse because of not paying annual fees|Effective date: 20210430 |
    优先权:
    申请号 | 申请日 | 专利标题
    SK98-2017U|SK8287Y1|2017-04-26|2017-04-26|Inspection chamber with the cover to vertical and angular adjustment|
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