• 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 invention relates to a noise protection 100. The noise protection consists of a support with holes. The hole reinforcement is located in one of these holes, in one of the holes the connecting element is mounted. Above the connecting element is a column mounted which carries a noise-canceling surface.
    公开号:DK201670028A1
    申请号:DKP201670028
    申请日:2016-01-20
    公开日:2017-08-07
    发明作者:Allan Sørensen
    申请人:Allan Sørensen；
    IPC主号:
    专利说明:

    Denominations
    A noise barrier
    The invention relates to a noise protection for construction sites, where the noise from the construction site must as far as possible be reduced so as not to disturb the surrounding environment, e.g. residential areas.
    Prior art
    Noise is a societal problem that, besides being highly troublesome to those affected, is disease-causing and thereby even the cause of death. In the debate on noise, there has been a particular focus on traffic noise, and the problems are resolved in this connection through the construction of stationary noise protection. However, the noise nuisance associated with construction sites and other more temporary activities has mostly been neglected and the applied and known technique is inefficient, resource-consuming and often hazardous to health and the environment. Noise problems are currently being solved at construction sites. only to a limited extent, the prior art and the technique used are inappropriate and harmful to health. Furthermore, with the known technique it is usually not possible to inhibit the noise to an extent so that the municipal noise regulations are complied with. Noise limits are exceeded. As a rule, the noise problems of the prior art are solved through the construction of wooden fences, which on the inside, ie. since facing the construction site, is coated with Rockwool®.
    The construction of wooden fences with Rockwool cladding is time consuming. As it is today, the wooden fences are erected by craftsmen on site. Their working hours go from more relevant construction tasks. In addition to the waste of time, the method is therefore associated with labor costs.
    Rockwool used in the prior art is highly harmful to health and during setup there will be Rockwool fibers in the air in the area on and around the construction site. Workers can protect themselves with the help of masks, but this does not always happen to the extent necessary. Passers-by or residents close to the construction site are often unprotected and are therefore exposed to the health-damaging fibers of the Rockwool.
    As it is today with the prior art, the wooden fencing with Rockwool is thrown away after use. The wooden boards and Rockwool as well as the materials for assembling the construction thus go to waste. The fact that Rockwool is a toxic material that is difficult to break down reinforces the need for another solution.
    The object of the invention
    The invention aims to solve one or more of the above-mentioned problems and offers the following advantageous ways:
    It inhibits the noise, so the noise regulations are complied with; it is quick to set up; it does not involve environmentally harmful waste; it can be peeled down and set up again quickly and thereby reused.
    More precisely, the invention offers the following advantages:
    The noise barrier is both mobile, stable and noise absorbing. It is constructed in a way that inhibits the absorbed noise from propagating through the structure.
    The system is made up of modules that can be scaled up in size. It is an effective noise protection device designed in a way that it can be quickly erected and dismantled and reused elsewhere after use. The noise protection system basically brings together two considerations that are important at construction sites and in connection with, for example, concerts: It suppresses the noise, and it acts as an effective physical and visual shield against unauthorized persons. In addition, the noise protection is designed in a way that it can be continuously adjusted and adapted to different site-specific needs and requirements for form and function.
    The system, which is made up of modules, is flexible and can be adapted to the noise source.
    It is possible to combine several different noise canceling materials in the noise canceling layer. In this way, the noise canceling properties of the noise protection can be adapted to the character of the noise, which can vary from building site to construction site.
    The modular design makes it possible to extend the noise protection at height.
    And through the innovative modular system, you can build stable and high noise protection much faster than before. In addition, the essential consideration of light in the urban space can be accommodated e.g. through transparent materials.
    The "mobile" noise barrier can be used many times. A prerequisite for the reuse of noise protection to take place at all is that it does not come at the expense of the noise suppression effect of the noise protection which requires careful adaptation to the conditions at the construction sites. Conditions (the nature of the noise, the size of the building site, the urban space and the surroundings) will vary from building site to construction site. Precisely the noise protection structure in modules ensures that the noise protection can be adapted to the new conditions upon reuse.
    In addition, the module system allows worn or broken parts to be replaced as needed. Repair will be possible, thereby avoiding throwing away larger units of the noise barrier. This will also reduce the amount of waste, as not all parts of the dust guard will wear out equally.
    The user can help determine the aesthetics of the noise protection, which can be adapted to the architectural conditions of the urban space. The modular system makes it possible to have several different exterior walls and to think innovatively in the urban space. In this connection, selection of the uneven surface counteracts the hanging of unwanted posters, etc.
    The drawings
    The various embodiments of the noise protection are shown in the following figures:
    FIG. 1 shows a support for the noise barrier.
    FIG. 2 shows how a hole reinforcement is mounted in the support.
    FIG. 3 shows how the connecting element is mounted in the hole reinforcement in the support.
    FIG. 4 shows how the column is mounted in the connecting element which is located in the hole reinforcement in the support.
    FIG. 5 shows how a surface is mounted on the column.
    FIG. 6 shows how the surface is mounted on the column.
    FIG. 7 shows a variant of the assembly element.
    FIG. 8 shows a variant of the assembly element.
    FIG. 9 shows a variant of the assembly element.
    FIG. 10 shows a variant of the assembly member.
    FIG. 11 shows a variant of the assembly element.
    Description of one embodiment
    For purposes of the description with reference to the figures, the following reference numbers are used to denote the main parts of the invention:
    The noise protection is indicated by 100. The support is indicated by 200, the hole reinforcement is indicated by 300, the connecting element is indicated by 400, the column is indicated by 500 and the noise canceling surface is indicated by 600.
    FIG. 1 shows a support for the noise barrier. The support 200 may be formed as a concrete block. The support is the foundation of the noise protection system; on it stands all the other elements. The noise barrier is in a concrete base 200. The socket 200 is a further development of the standard socket (known technique), which is usually used on construction sites, but which is not suitable for noise protection. The socket's 200 design reflects three main purposes: noise protection stability, sound shielding and the variety of possibilities for noise protection.
    The weight of the socket 200 is crucial for the stability of the noise protection system. The noise barrier socket 200 is therefore larger and heavier than a standard socket. It is, for example, 2600 cm long and 50 cm wide. The height is 50 cm along the center and 47.8 cm in the side. The upper surface of the base 200 slopes so that rainwater can run off the base. The fall of 5 degrees is chosen for aesthetic reasons.
    The two square holes 230 which can support the noise-supporting pillars or posts 500, see Figure 4, must sit in / go all the way through the base 200. The hole 230 is optionally reinforced with a metal liner 300, see Figure 2. The posts or columns 500, see Figure 4, fixed with metal skewers inserted through socket 200 and posts. The metal skewers are provided with handles for easier insertion and pull out of the horizontal holes 211 and 212.
    The socket 200 is designed so that several plinths can be set airtight against each other in the horizontal plane, thereby keeping the sound inside the building site. Therefore, the sides of the pedestal 200 are vertical as opposed to the sloping sides of the standard pedestal. The sockets 200 are held together by metal brackets, which are fixed in holes at the ends of the sockets. The pedestals 200 have semi-circular ends (180 degrees) which allow the pedestals 200 to stand very close to one another in the horizontal plane, even when the noise barrier is installed in circular gradients. In other words, the sockets 100 can be assembled in any desired sequence. The hole in the center of the semicircle ensures that the metal fittings fit into every possible course of the noise barrier.
    For tall structures, ie. when several modules are placed over one another, the stability of the noise barrier is ensured through an extension of the base 200 with base plates. The concrete base 200 can be fixed vertically on the slab foundations by standing on the metal posts of the slabs, which may correspond in size to the vertical posts or pillars 500, see Figure 4, so that they fit into the vertical square openings 230 of the concrete base 200.
    To enable stacking of the plates and to facilitate the transport of the heavy metal plates with the post stubs, the plates are designed with elongated holes. In addition, the plates are provided with holes so that they can be lifted by crane. Similarly, the base 200 is provided with 2 metal shackles 250 which act as carrying handles.
    FIG. 2 shows how a hole reinforcement 300 is mounted in the support 200. In order to prevent the material of the support 200 from being worn away, cracked or abraded, each of its 200 open vertical downward holes 230 is provided with a metal reinforcement 300. This - termed hole reinforcement 300 - is typically shaped to reinforce the circumferential wall of hole 230 in support 200. In one embodiment, in which hole 230 is shaped with a square cross-section, hole reinforcement 300 is a square shaped tube. In another embodiment, in which the hole 230 is formed in a rectangular cross section, the hole reinforcement 300 is a rectangular tube. In a third embodiment, the hole 230 is circular in cross-section and shaped like a circular cylinder, and the hole reinforcement 300 is a corresponding matching round tube.
    The hole reinforcement 300 may alternatively be formed as one of the columns 500 so as to be able to reuse an element of the same cross-section.
    The hole reinforcement 300 is mounted in the support 200 by pressing its lower end 301 and the remainder of the hole reinforcement 300 in the vertical downward hole 230 of the support, whereby the hole reinforcement 300 both reinforces the hole itself 230 in the support 200 and makes the whole noise protection 100, see Figure 6, more stable. the hole reinforcement 300 ensures that the connecting member 400 is not loosely mounted in a concrete hole, but that the connecting member 400 is firmly and stably fixed in the hollow reinforcement 300.
    FIG. 3 shows how the assembly member 400 is mounted in the hole reinforcement 300 in the support 200.
    The connector element 400 is mounted in the hole reinforcement 300 in the support 200 by pressing the lower end 401 of the connector element 400 into the vertical downward hole 301 of the hole reinforcement 300, whereby the connector element 400 is stably fixed in the hollow reinforcement 300.
    A mobile and flexible noise protection system needs collections. Without the assemblies, including the vertical assembler 300, the parts of the modules would have to be delivered ready assembled to the construction site. For example, the socket 200 (the support) should already sit on the noise barrier. This would place heavy demands on transport and require heavy machinery during construction. In addition, it would not be possible to extend the noise barrier in height. Especially not in cases where you may want a higher noise protection during the development of the building site on the part of the residents.
    The assembly members 400 are a very central part of the noise absorbing ability of the structure. The assembly members 400 ensure both stability and that propagation of sound is avoided and inhibited. The assembly elements 400 consist e.g. of a core of metal that is completely and completely coated with rubber. This core of metal is, in one embodiment, longitudinally hollow. In both cases, the metal core of the assembly members 400 ensures stability, and the outer layer of rubber counteracts propagation of the sound to the support 200 and any base plate on which the support 200 is placed.
    The rubber (on the assembly member 400) can be understood as a flexible layer which causes the sound captured by the noise barrier, e.g. see Figure 5 of the surface 600, which comprises a piece of noise-canceling material or a noise-absorbing layer, to a lesser extent propagates through the noise barrier 100. For example. noise collected by the surface 600, which may be attached directly to the column 500, see Figure 6, prevents propagation of the sound to the support 200 because the connecting member 400 is disposed between the column 500 and the support 200, see Figure 4.
    The assembly elements 400 prevent the sound from propagating from surface to surface and from the surfaces down to the base 200 and from there on into the asphalt, the substrate, the pavement, the ground, etc. The assembly elements 400 further prevent the noise to propagate to a lesser extent to the other parts of the noise protection, e.g. the outermost layers.
    There are in principle several types of connecting elements: a) Vertical assembly 400 for use between the base 200 hole reinforcement 300 and the vertical column 500. b) Optional horizontal assembly for use between the column 500 and the vertical piece of noise-canceling material 600. The function and reasoning behind the suspension of the noise-absorbing material is the same as in the vertical vibration-inhibiting joints 400. The hard material (metal, plastic or epoxy material) of which the horizontal joint is made further ensures the stability of the noise protection while its flexible material acts vibration-retardant. The specific embodiment of the suspension is in one embodiment of the invention that nails are perpendicular to some horizontal cross struts on which the noise-absorbing material 600 can be hung, either the noise-absorbing plate 600 is directly hung on the nails or the noise-absorbing material 600 is fixed in frames that hang on the nails. The vibration-inhibiting effect is achieved either by having the nails each covered with rubber all the way, or by having a rubber ring / rubber block around the nail between the horizontal cross stiffeners and the noise-absorbing material 600, respectively. the frame with the noise-absorbing material 600. c) Further, an inclined collecting element for assembly at the top of the vertical piece of noise-canceling material 600 and a built-up layer of yet another piece of inclined noise-absorbing material. This allows the noise barrier to be increased in height. In a preferred embodiment, the assembly member 400 is hollow. The advantages of this design are that the assembly member 400 becomes cheaper to produce, uses less material / avoids material waste, that a hollow core makes the assembly member 400 stronger / more stable than a solid core, that the 400 will be easier and therefore easier to handle. , eg. during erection and transport.
    The assembly member 400 has a flexible layer on the outside, e.g. a rubber layer which is anti-vibration. The noise trapped in the noise-absorbing / noise-absorbing material 600 is prevented from propagating through the structure in the form of vibrations because the flexible layer on the assembly member 400 separates the hard materials (from column 500, hole reinforcement 300 or directly from the support 200 which more readily transmits the vibrations), apart. Without the rubber layer, any vibrations passed on from the noise-canceling layer 600 would "unobstructed" vibrate through the structure and turn into noise again on the other side of the noise barrier, ie. noise would be relayed out and away from the construction site.
    The choice of material with regard to the flexible layer is chosen to create a long-lasting, weather-resistant and sturdy product. The choice of material is chosen based on a number of trade-offs, where the noise protection on the one hand must be as heavy as possible - heavy materials take the high frequencies - and on the other hand it must be as light as possible for reasons of stability and manageability, e.g. . dismantling, relocation and installation around e.g. a building space or as a noise barrier around the area of a music festival.
    The flexible layer, e.g. affixed to the outer surfaces of the assembly member 400 may consist of various types of rubber or of some plastic or epoxy materials having similar anti-vibration properties. The rubber layer is in one embodiment of the invention produced by rubber granules. The granules are turned together with a two-component glue. This causes the rubber granules to be welded together into a solid material that cannot be peeled apart. This can also be used in the noise canceling material 600.
    FIG. 4 shows how the column is mounted in the connecting element which is located in the hole reinforcement in the support. The lower part 501 of the column 500 is mounted in the upper part 402 of the assembly member 400, which is previously mounted in the hole reinforcement 300 in the support 200, see Figures 2 and 3. The column 500, which has an opening at its lower end 501, is shaped in a way so that this opening can accommodate the upper end 402 of the assembly member 400. In practice during assembly, the lower end 501 of the column 500 is pricked or pressed down over the upper portion 402 of the assembly member 400, i.e. down the top of the assembly member 400. Hereby, the top end dimension of the assembly member 400 which matches the hole - and is occupied by the hole -in the column 500, ensures that the column 500 sits well, stably and vertically attached to the assembly member 400. The columns 500 are e.g. . hollow, square tubes, e.g. metal bars or metal pipes that sit between the layers of the noise barrier. The length of the columns 500 varies according to whether the columns 500 are used in a vertical course or in a sloping upper part of the noise protection system. In a typical application, a vertical column 500 sits between one of the vertical collector members 400 and the vertical piece of noise-attenuating material 600, see Figures 5 and 6. The material of the column 500 is in one embodiment of the invention of metal, for example, iron or galvanized or stainless steel. steel; however, the material could also consist of hard plastic, epoxy material or other, which both ensures the stability of the noise protection and is a long-lasting material. The column 500 can have different cross sections, all cross sections are basically possible - from circular, oval, round to triangular. In other embodiments of the invention, the column 500 has a square cross section or a rectangular cross section.
    FIG. 5 shows how a vertical surface is mounted on the column. To complete the noise barrier, a vertical surface 600 is mounted on the upper part of the column 500 which projects up to the assembly member 400. The surface 600 comprises a piece of noise-canceling material or a noise-absorbing layer, which in one embodiment is attached directly to the column 500. When the surface 600 is designed as a non-transparent material, it is this material that makes it impossible for outsiders (persons outside the construction site) to see what is going on at the construction site. Alternatively, the surface 600 is formed as a transparent material, e.g. glass or plexiglass, which allows you to see what is going on at the construction site.
    The noise-canceling material 600 can be selected from many materials, in fact it can be all different, e.g. concrete which, like other materials, dampens noise. The basic idea is that the noise canceling material 600 is selected and adapted to the noise pollution it is supposed to slow down. In preferred embodiments of the invention, rubber or epoxy material is used as the noise attenuating material 600. The noise attenuating material 600 may vary in transparency - from transparent to opaque, and may vary in hardness - from soft rubber to hard materials. Transparent materials would make it possible to build higher noise protection in urban environments than hitherto, because the requirement of light for any residents is met.
    The noise-absorbing layer 600 is in another embodiment attached to metal frames. The metal frames are then attached to transverse horizontal flat metal fasteners, which are fixed to the vertical columns 500. The metal frames can be fixed with a sound-absorbing material to the horizontal metal fasteners with rubber bolts, which prevent the sound from propagating further into the structure of the noise protection.
    The noise protection system operates with different types of the noise-absorbing layer in the form of sound-absorbing materials that can be combined in different ways. This makes it possible to adapt the characteristics of the noise protection to the respective noise problems the particular building site may have in the form of different types of noise eg. noise from a circular saw, an angle grinder and so on.
    The surface 600 itself may in one embodiment of the invention be configured as a corrugated, wavy or curved surface so that posters, posters and other inserts cannot be attached with adhesives such as glue, adhesive and the like.
    Furthermore, the noise-suppressing 600-layer surface can be both smooth and corrugated, and may have holes - from microscopic holes to larger holes, the latter of which provides a lighter construction.
    FIG. 6 shows a total noise protection in perspective. Here it is illustrated how the vertical surface 600 is mounted on 2 pillars 500, each projecting upwards on its respective connecting element 400.
    FIG. 7 shows a variant of the assembly element.
    FIG. 8 shows a variant of the assembly element.
    FIG. 9 shows a variant of the assembly element
    FIG. 10 shows a variant of the assembly member.
    FIG. 11 shows a variant of the assembly element.
    权利要求:
    Claims (10)
    [1]
    A noise barrier consisting of a support (200) made of a heavy cast material, such as concrete, said support (200) comprising at least one opening defining an upper open downward hole (230) in the upper surface of the support (200), which hole (230) is enclosed by the material of the support, at least one elongate vibration-damping connector (400) defining a lower cross-section at a lower end (401) in the direction of the upper surface of the support (200), The spatial shape of the lower cross section is accommodated in the hole of the support (200), whereby the lower end (401) of the connecting element (400) is held in the hole of the support (200) and the second, upper end (402) of the connecting element (400) protrudes from this hole. and wherein the connecting element (400) defines an upper cross-section at said upper end, at least one column (500) defining a lower opening (501) at a lower end in the direction of connecting elements t (400) is a lower opening (501) in which the lower opening (501) of the connecting element (400) is received, the upper cross-section of the connecting element (400) retaining the lower opening (501) of the column (500), and the remainder of the column ( 500) protrudes over the assembly member (400) and a surface (600) containing a noise-attenuating material extending upwardly from the support (200) and the surface (600) being secured to a portion of the column (500) which protrudes above the assembly member (400) and wherein the surface (600) extends with its lower edge substantially flush with the upper surface of the support (200).
    [2]
    A noise barrier according to claim 2, wherein the column (500) is formed in a square continuous cross section, for example a cross section shaped as a square, a circle, an oval, a parallelogram, or a rectangle.
    [3]
    A noise barrier according to claim 2 or 3, wherein the column (500) is hollow in its entire longitudinal direction.
    [4]
    A noise barrier according to any one of the preceding claims, wherein the collecting element (400) is hollow in its entire longitudinal direction.
    [5]
    A noise barrier according to claim 1, 2 or 3, wherein the connecting element (400) is solid in its entire longitudinal direction and the upper end of the connecting element (400) extends inside the column (500).
    [6]
    A noise barrier according to claim 4, wherein the connecting element (400) is lined with a layer of elastic resilient / rubbery material on at least one of the outer surfaces of the pipe abutting the support (200) and / or the column (500) .
    [7]
    A noise barrier according to claim 6, wherein the resilient resilient / rubbery material is arranged on one or more of the outer surfaces of the assembly member (400) which is substantially parallel to the surface (600).
    [8]
    A noise barrier according to any one of the preceding claims, wherein the surface (600 is attached to the upper end of the column (500) with a second vibration-damping joint element, which is shaped like a pipe and the second collector element is coated on the outer metal surfaces of the pipe). with a layer of elastic resilient / rubbery material.
    [9]
    A noise barrier according to any one of the preceding claims, wherein the surface (600) comprises a grooved, wavy or curved surface so that posters, posters and other markings cannot be secured with adhesives such as glue, tape, adhesive and the like. the surface (600).
    [10]
    A noise barrier according to any one of the preceding claims, wherein the downward hole (230) in the upper surface of the support (200) is mounted with a hole reinforcement (300) in which the lower end (401) of the connecting element (400) is received and held.
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    同族专利:
    公开号 | 公开日
    DK179716B1|2019-04-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4088414A|1976-09-02|1978-05-09|Fallein Daryl L|Coupling for joining sections of pipe and method for its use|
    DE19735714A1|1997-08-18|1999-03-11|Heinz Rudi Matten|Temporary, sound-containing and -absorbing wall useful in e.g. exploratory drilling operations|
    KR20010011873A|1999-07-30|2001-02-15|최행원|Beam for fixing of a soundproofing panel type in a body plastic|
    WO2007009134A1|2005-07-22|2007-01-25|Delta Bloc Europa Gmbh|Concrete safety barrier|
    WO2010041787A1|2008-10-09|2010-04-15|Joongang Gts Co., Ltd.|Sound proof wall using transparency panels|
    法律状态:
    2019-04-10| PME| Patent granted|Effective date: 20190410 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201670028A|DK179716B1|2016-01-20|2016-01-20|NOISE PROTECTION|DKPA201670028A| DK179716B1|2016-01-20|2016-01-20|NOISE PROTECTION|
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