CN215054919U - Three-dimensional bridge frame enhanced heat preservation and sound insulation module - Google Patents
Three-dimensional bridge frame enhanced heat preservation and sound insulation module Download PDFInfo
- Publication number
- CN215054919U CN215054919U CN202121176876.3U CN202121176876U CN215054919U CN 215054919 U CN215054919 U CN 215054919U CN 202121176876 U CN202121176876 U CN 202121176876U CN 215054919 U CN215054919 U CN 215054919U
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- sound insulation
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- flexible board
- protective layer
- flexible plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 238000004321 preservation Methods 0.000 title abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000005060 rubber Substances 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 239000004795 extruded polystyrene foam Substances 0.000 claims abstract description 4
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 239000004794 expanded polystyrene Substances 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 abstract description 4
- 229920006389 polyphenyl polymer Polymers 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
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- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a three-dimensional bridge frame reinforced heat preservation and sound insulation module, which comprises a flexible plate, wherein the flexible plate is made of polyester fiber, polyethylene, polyurethane, XPS, EPS or rubber pad, and is characterized in that a plurality of through holes are uniformly arranged on the flexible plate, and a support column which completely seals the through hole and is flush with the upper side and the lower side of the flexible plate is arranged in each through hole; the flexible plate is also provided with a protective layer which completely wraps the upper end surface and the side end of the flexible plate, and the protective layer is a mortar layer with polyphenyl particles and/or rubber powder.
Description
Technical Field
The utility model relates to a flexible board, concretely relates to three-dimensional crane span structure reinforcing heat preservation sound insulation module.
Background
The building noise mainly includes two types of air noise and impact noise, and generally, the noise of the floor slab mostly comes from the impact noise and is generated by an external object impacting the floor slab or walking or dragging an object on the floor slab. At present, in order to reduce the impact sound of a floor slab, the heat preservation and sound insulation of the building ground mainly adopts a floating floor slab technical route, namely, a layer of elastic floating floor slab sound insulation coiled material is paved on a structural floor slab, and then a fine stone concrete protective layer is poured on the sound insulation coiled material. In addition, the materials adopted by the floating floor slab generally comprise rock wool boards, glass panels, wood fiber boards, sound insulation pads and the like, the materials are easy to go moldy after absorbing water and moisture, and the materials are elastic materials, so that the materials are easy to deform due to the pressing of a sound insulation cushion layer after a concrete protective layer is poured, and the sound insulation function is lost.
Along with the enhancement of the attention of consumers to the green and environment-friendly quality of buildings, the improvement of the quality of the floor slab heat preservation and sound insulation engineering is urgent. A multifunctional modularized heat and sound insulation functional part which is constructed by a dry construction method and integrates heat and sound insulation is developed, and the multifunctional modularized heat and sound insulation functional part is an important implementation mode for heat and sound insulation of a green building floor.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a heat preservation sound insulation module that heat preservation sound insulation performance is good, and has better bearing capacity.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a three-dimensional bridge frame enhanced heat-insulation sound-insulation module comprises a flexible plate, wherein the flexible plate is made of polyester fibers, polyethylene, polyurethane, XPS, EPS or rubber pads; the flexible plate is also provided with a protective layer which completely wraps the upper end surface and the side end of the flexible plate, and the protective layer is a mortar layer. Therefore, the support columns arranged in the flexible board can effectively form support for each part of the flexible board (and can effectively bear ground load), the compression resistance of the flexible board is improved, and the phenomena that the flexible board deforms and sinks due to low compression resistance and the heat preservation and sound insulation performance is reduced are avoided. The protective layer that sets up is including the flexonics board parcel to can effectively increase the waterproof performance of flexonics board, and further increase the compressive strength on heat preservation sound insulation layer, stereotype heat preservation sound insulation layer, facilitate the transportation in the use.
Further, the through hole is circular or oval or diamond or polygonal. Like this, after the through-hole established to oval or circular, can make the junction comparatively smooth-going between support column and the flexbile plate, and establish to rhombus or polygon back, connection structure is more inseparabler between support column and the flexbile plate, is difficult for following the flexible plate in droing.
Furthermore, the support columns are formed by pouring mortar into the through holes and solidifying the mortar, and the upper side and the lower side of each support column are flush with the same side of the flexible plate. Like this, the support column passes through behind the mortar and inlays in the flexbile plate, and is good with flexbile plate connection performance, and can not have the space between the flexbile plate, and the preparation is comparatively simple, convenient, and the preparation is efficient. The height of the supporting column is the same as the thickness of the flexible plate, so that the flexible plate can be kept in an original state after being pressed.
Further, the protective layer is a mortar layer with polyphenyl particles and/or rubber powder. Therefore, sound insulation components such as polyphenyl particles and/or rubber powder are added in the protective layer, so that the protective layer and the flexible plate effectively improve the sound insulation performance of the heat insulation and sound insulation module, and the weighted standardized impact sound pressure level of the building ground reaches below 60 dB.
Further, the thickness of the flexible plate is 5-60 mm. Thus, the thickness of the flexible plate is moderate, and different numbers of supporting columns are arranged according to different thicknesses of the flexible plate.
Furthermore, a layer of fiber reinforced layer is arranged on the upper side and the lower side of the flexible plate. Therefore, the fiber reinforced layer is connected with the support column and is integrated with mortar in the through hole after solidification, the upper end face and the lower end face of the flexible board are protected, and the support column can not fall off from the through hole of the flexible board. A three-dimensional closed structure is formed between the reinforcing layer and the columnar support, so that the aim of enhancing the overall compressive strength of the heat-preservation and sound-insulation module is fulfilled.
Furthermore, one surface of the fiber reinforced layer facing the protective layer is provided with a plurality of dovetail grooves or U-shaped grooves. Therefore, the groove body can be fused with mortar poured by the protective layer to form a whole, and the connection is more stable.
Drawings
FIG. 1 is a schematic diagram of a disassembled structure of a heat preservation and sound insulation module in an embodiment;
FIG. 2 is a schematic perspective view of an embodiment of a passivation layer;
FIG. 3 is a schematic sectional structure view of a heat and sound insulation module in an embodiment.
In the figure: flexible board 1, support column 2, fibre reinforcement layer 3, protective layer 4.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
as shown in fig. 1 to 3, the three-dimensional bridge frame enhanced thermal insulation and sound insulation module provided in this embodiment includes a flexible board 1, where the flexible board 1 is made of polyester fiber, polyethylene, polyurethane, XPS (extruded sheet), EPS, or rubber mat, a plurality of through holes are uniformly formed in the flexible board 1, and a support column 2 is disposed in each through hole, and the support column completely seals the through hole and is flush with the upper and lower sides of the flexible board 1; the flexible plate 1 is also provided with a protective layer 4 which completely wraps the upper end surface and the side end of the flexible plate, and the protective layer 4 is a mortar layer with polyphenyl particles and/or rubber powder.
In the embodiment, when the thickness of the flexible board is 5-60mm, the through hole of the flexible board 1 is circular, elliptical, rhombic or polygonal, or a diameter-variable hole with a small upper end and a large lower end.
The support columns 2 are formed by pouring mortar into the through holes and solidifying, and are distributed in a grid shape, a honeycomb shape or a staggered shape. During the concrete implementation, support column 2 is less than flexbile plate 1 towards one side of protective layer, and when the later stage set up the protective layer, the rethread pours the protective layer after, enters into flexbile plate 1 in, fills up the residual space, with the better connection of flexbile plate 1.
Further, in order to ensure that the connection between the protective layer and the flexible board 1 is more stable and effectively improve the connection performance between the support column and the flexible board 1, a layer of fiber reinforced layer 3 is arranged on each of the upper side and the lower side of the flexible board 1.
In order to ensure a stable connection between the protective layer 4 and the flexible plate 1, a plurality of dovetail grooves or U-shaped grooves (not shown) are formed on the surface of the fiber reinforced layer 3 facing the protective layer 4. Thus, after the mortar of the protective layer 4 is poured, the mortar can enter the dovetail groove and be well connected with the fiber reinforced layer 3.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176876.3U CN215054919U (en) | 2021-05-28 | 2021-05-28 | Three-dimensional bridge frame enhanced heat preservation and sound insulation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176876.3U CN215054919U (en) | 2021-05-28 | 2021-05-28 | Three-dimensional bridge frame enhanced heat preservation and sound insulation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215054919U true CN215054919U (en) | 2021-12-07 |
Family
ID=79211972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176876.3U Active CN215054919U (en) | 2021-05-28 | 2021-05-28 | Three-dimensional bridge frame enhanced heat preservation and sound insulation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215054919U (en) |
-
2021
- 2021-05-28 CN CN202121176876.3U patent/CN215054919U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 401329 Community 6, Zhonghe Village, Bafu Town, High tech Zone, Jiulongpo District, Chongqing City Patentee after: Chongqing Sibeiken Energy Conservation Technology Co.,Ltd. Country or region after: China Address before: Community 6, Zhonghe village, Bafu Town, Jiulongpo District, Chongqing Patentee before: CHONGQING SIBEIKEN ENERGY-SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China Patentee before: Chongqing Haishen Applied Technology Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241014 Address after: No. 85-8 Fengtian Avenue, Shapingba District, Chongqing 400037 Patentee after: Chongqing Beijia Building Materials Co.,Ltd. Country or region after: China Address before: 401329 Community 6, Zhonghe Village, Bafu Town, High tech Zone, Jiulongpo District, Chongqing City Patentee before: Chongqing Sibeiken Energy Conservation Technology Co.,Ltd. Country or region before: China |