CN212533783U - Non-metallic sound barrier that can assemble fast - Google Patents
Non-metallic sound barrier that can assemble fast Download PDFInfo
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- CN212533783U CN212533783U CN202020312713.2U CN202020312713U CN212533783U CN 212533783 U CN212533783 U CN 212533783U CN 202020312713 U CN202020312713 U CN 202020312713U CN 212533783 U CN212533783 U CN 212533783U
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- section bar
- sound barrier
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- sound
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Abstract
The utility model discloses a non-metallic sound barrier which can be assembled quickly, comprising two side columns, a sound barrier unit plate arranged between the two side columns and a section bar component for separating and installing the sound barrier unit plate; the sound barrier unit plate comprises a front end panel, a middle sound absorption material and a rear end back plate; the profile component comprises a bottom profile, a middle profile and a top profile; and the bottom section bars are arranged at the bottoms of the upright columns at the two sides, the middle section bars are provided with an upper part and a lower part which are arranged at the middle parts of the upright columns at the two sides, and the top section bars are correspondingly arranged at the tops of the upright columns at the two sides. In the device, the sound barrier cell plate and various profile parts are fixed between the stand columns in an assembled mode, and after the arrangement, each part of the sound barrier cell plate is independently installed without large-scale mechanical cooperation, and can be installed and fixed quickly by manpower, so that the durability and the durability can be correspondingly increased, and even if the maintenance is needed, the disassembly and the replacement of the integral structure are also very convenient.
Description
Technical Field
The utility model relates to a non-metallic sound protective screen technical equipment field, specific non-metallic sound protective screen that can assemble fast that says so.
Background
In the prior art, the sound barrier is usually arranged on two sides of a railway line and used for sound insulation and silencing, while in the prior art, the sound barrier is heavy and usually arranged into an integral structure, and the unit plates of the sound barrier are of the integral structure and need to be installed in a large-scale mechanical fit manner during installation; the sound barrier body is arranged between the upright posts at the two sides, the middle of the sound barrier body is fixed by a partition plate in a separated mode, and the upper direction and the lower direction of the sound barrier body are also fixed by fixing pieces; when the sound barrier is maintained and disassembled, the whole sound barrier is required to be disassembled from top to bottom and then maintained or replaced, so that the sound barrier is very troublesome, and great difficulty is brought to the early construction and the subsequent maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a non-metallic sound protective screen that can assemble fast to the not enough of prior art existence.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a non-metallic sound barrier capable of being assembled quickly comprises upright posts on two sides, a sound barrier unit plate arranged between the upright posts on the two sides and a section bar assembly used for separating and installing the sound barrier unit plate; the sound barrier unit plate comprises a front end panel, a middle sound absorption material and a rear end back plate; the profile component comprises a bottom profile, a middle profile and a top profile; the bottom section is arranged at the bottoms of the upright posts on the two sides, the middle section is provided with a plurality of upper and lower sections which are arranged in the middle of the upright posts on the two sides, the top section is correspondingly arranged at the tops of the upright posts on the two sides, the upper end of the bottom section and the lower end of the top section are respectively provided with a partition board which protrudes upwards and downwards, and the upper end and the lower end of the middle section are respectively provided with a protruding partition board, so that a front side notch, a rear side notch and a middle notch are formed on the section; the bottom section bar is matched with the middle section bar, the panel is correspondingly inserted into a front side notch formed by the bottom section bar and the middle section bar, the back plate is correspondingly inserted into a rear side notch formed by the bottom section bar and the middle section bar, the sound absorption material is arranged at the middle notch of the middle part, and the installation panel, the back plate and the sound absorption material are correspondingly arranged between the corresponding middle section bars and between the middle section bar and the top section bar in a corresponding mode, so that the whole non-metal barrier is formed.
Preferably, the upright columns are correspondingly arranged into I-beam upright column structures; the two ends of the bottom section bar, the middle section bar and the top section bar are correspondingly embedded in the upright post, and the width of all the section bars is matched with the beam width in the upright post; and when the panel and the back plate are arranged, the two ends of the panel and the two ends of the back plate are embedded inside the upright posts.
Preferably, the bottom section bar, the middle section bar, the top section bar, the panel and the back plate are all provided with rubber buffer strips at the contact parts with the inner parts of the upright posts.
Preferably, the front end and the rear end of the bottom section bar, the middle section bar and the top section bar are respectively provided with a partition plate, and the partition plates arranged at the front end and the rear end can correspondingly limit the panel and the back plate which are arranged in the groove.
Preferably, a plurality of transverse ribs are arranged at the middle part of the middle section bar; and the top section bar is fixed by the arranged cover cap.
Preferably, the panel is also provided with holes, the hole type is a long hole or a round hole or a combination of the long hole and the round hole, and the hole opening rate is more than or equal to 25 percent; the face plate and the back plate are both made of ultra-high performance concrete, the compressive strength is more than or equal to 150MPa, and the flexural strength is more than or equal to 30 MPa; the section material is an aluminum alloy, a galvanized steel sheet or a cold-rolled sheet; the sound absorption material is set as a rock wool board, a glass wool board, a perlite sound absorption board or a particle sound absorption board; and the granular sound-absorbing board can be set as a ceramsite sound-absorbing board.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) the device is provided with upright posts, two sides of which are used for installing sound barrier unit plates, the sound barrier unit plates installed between the upright posts on the two sides are arranged into a split structure and comprise a panel with separated front ends, a back plate with separated back ends and a middle sound absorption material, the sound barrier unit plates are integrally assembled by arranging bottom section bars, middle section bars and top section bars, each section bar is divided by arranging a partition plate to form corresponding notches, different section bars are installed between the upright posts on the two sides and correspondingly matched in position, the panel is arranged at the notch of the front end, the back plate is arranged at the notch of the back end, two ends of the panel and the back plate are embedded inside the upright posts, the panel and the back plate are fixedly embedded by matching the notches and the upright posts, the notch of the middle between the panel and the back plate is correspondingly filled with the sound absorption material and is installed upwards in sequence by matching the section bars, the top section bar is fixed through the cover cap, so that the sound barrier unit plate and each section bar component are installed and fixed between the upright posts in a split mode, the integral structure is installed in batches after the arrangement, each component of the sound barrier unit plate is independently installed, large-scale mechanical cooperation is not needed, manual work can be quickly installed and fixed, the durability and the durability can be correspondingly increased, and the integral structure is very convenient to disassemble and replace even if maintenance is needed;
(2) the device has reasonable structural material design, wherein the upright post is arranged into an I-beam structure, and can be correspondingly embedded and fixed with various sectional materials and a panel back plate, and the contact parts of the sectional materials, the panel back plate and the I-beam are provided with buffer rubber strips; in addition, the sectional material is arranged except for the partition plate at the inner side, the partition plates are also arranged at the two end parts of the sectional material, a back plate and a panel can be better installed and fixed, the panel is provided with openings with the opening rate of more than or equal to 25 percent, the sound absorption effect is improved, the panel and the back plate are both made of ultra-high performance concrete, the compressive strength is more than or equal to 150MPa, the flexural strength is more than or equal to 30MPa, the sectional material is arranged to be aluminum alloy or galvanized steel plate or cold-rolled plate, and the sound absorption material is arranged to be rock wool plate or glass wool plate or perlite sound absorption plate; can increase the durability of the overall structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the mounting structure of the middle section and the upper section;
fig. 3 is a side sectional view of the mounting structure of the integrated profile.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, 2 and 3, a non-metallic sound barrier capable of being rapidly assembled comprises two side columns 1, a sound barrier cell plate installed between the two side columns 1, and a profile assembly for separately installing the sound barrier cell plate; the sound barrier unit plate comprises a front panel 2 at the front end, a sound absorption material 3 in the middle and a back panel 4 at the rear end; the section bar component comprises a bottom section bar 5, a middle section bar 6 and a top section bar 7; the bottom section 5 is arranged at the bottom of the upright posts 1 on the two sides, the middle section 6 is provided with a plurality of upper and lower sections which are arranged in the middle of the upright posts 1 on the two sides, the top section 7 is correspondingly arranged at the top of the section bars on the two sides, the upper end of the bottom section 5 and the lower end of the top section 7 are respectively provided with a partition plate 8 which protrudes upwards and downwards, and the upper end and the lower end of the middle section 6 are respectively provided with a protruding partition plate 8, so that a front side notch 9, a rear side notch 10 and a middle notch 11 are formed on the section bars; the bottom section bar 5 and the middle section bar 6 are matched, the panel 2 is correspondingly inserted into a front side notch 9 formed by the bottom section bar 5 and the middle section bar 6, the back plate 4 is correspondingly inserted into a rear side notch 10 formed by the bottom section bar 5 and the middle section bar 6, the sound absorption material 3 is arranged at a middle notch 11 of the middle part, and the panel 2, the back plate 4 and the sound absorption material 3 are correspondingly arranged between the corresponding middle section bars 6 and between the middle section bar 6 and the top section bar 7 in a corresponding mode, so that the integral non-metal barrier is formed.
The upright column 1 is correspondingly arranged into an I-beam upright column structure; the two ends of the bottom section bar 5, the middle section bar 6 and the top section bar 7 are respectively embedded in the upright column, and the width of all the section bars is matched with the beam width in the upright column 1; and when the panel 2 and the back plate 4 are arranged, the two ends of the panel 2 and the two ends of the back plate 4 are embedded in the upright post 1.
Rubber buffer strips 13 are arranged at the contact parts of the bottom section 5, the middle section 6, the top section 7, the panel 2 and the back plate 4 with the inner part of the upright post; the front ends and the rear ends of the bottom section bar 5, the middle section bar 6 and the top section bar 7 are respectively provided with a partition plate 8, and the partition plates 8 arranged at the front ends and the rear ends can correspondingly limit the panel 2 and the back panel 4 which are arranged in the groove.
A plurality of transverse ribs are arranged at the middle part of the middle section bar 6; and the top profile 7 is fixed by means of a cap 12 provided.
The panel 2 is also provided with holes which are long holes or round holes or a combination of the long holes and the round holes, and the hole opening rate is more than or equal to 25 percent; the face plate 2 and the back plate 4 are both made of ultra-high performance concrete, the compressive strength is more than or equal to 150MPa, and the flexural strength is more than or equal to 30 MPa; the material of the section bar is aluminum alloy, galvanized steel sheet or cold-rolled sheet; the sound absorption material is set as a rock wool board, a glass wool board, a perlite sound absorption board or a particle sound absorption board; and the granular sound-absorbing board can be set as a ceramsite sound-absorbing board.
The device is provided with upright posts, two sides of which are used for installing sound barrier unit plates, the sound barrier unit plates installed between the upright posts on the two sides are arranged into a split structure and comprise a panel with separated front ends, a back plate with separated back ends and a middle sound absorption material, the sound barrier unit plates are integrally installed through bottom section bars, middle section bars and top section bars, each section bar is divided into corresponding notches by arranging partition plates, different section bars are installed between the upright posts on the two sides and correspondingly matched in position, the panel is arranged at the notch of the front end, the back plate is arranged at the notch of the back end, two ends of the panel and the back plate are embedded inside the upright posts, the panel and the back plate are fixedly embedded through the matching of the notches and the upright posts, the notch of the middle between the panel and the back plate is correspondingly filled with the sound absorption material and is installed upwards in a matched mode through the section bars, the top section bar passes through the block fixedly, just so fixes sound barrier cell board and each section bar part with the form installation of split between the stand, overall structure is installed in batches after setting up like this, and each part of sound barrier cell board is independently installed, does not need large-scale mechanical cooperation, and the manual work also can be installed fast fixedly, can corresponding increase durability and persistence, even when needing the maintenance, overall structure's dismantlement is changed also convenience very.
The device has reasonable structural material design, wherein the upright post is arranged into an I-beam structure, can be correspondingly embedded and fixed with the section bar and the panel back plate, and is provided with the buffer rubber strips at the contact parts of the section bar, the panel back plate and the I-beam; in addition, the sectional material is arranged except for the partition plate at the inner side, the partition plates are also arranged at the two end parts of the sectional material, a back plate and a panel can be better installed and fixed, the panel is provided with openings with the opening rate of more than or equal to 25 percent, the sound absorption effect is improved, the panel and the back plate are both made of ultra-high performance concrete, the compressive strength is more than or equal to 150MPa, the flexural strength is more than or equal to 30MPa, the sectional material is arranged to be aluminum alloy or galvanized steel plate or cold-rolled plate, and the sound absorption material is arranged to be rock wool plate or glass wool plate or perlite sound absorption plate; can increase the durability of the overall structure.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a non-metallic sound barrier that can assemble fast which characterized in that: the sound barrier unit plate comprises two side upright posts (1), a sound barrier unit plate arranged between the two side upright posts (1) and a section bar assembly for separating and installing the sound barrier unit plate; the sound barrier unit plate comprises a front end panel (2), a middle sound absorption material (3) and a rear end back panel (4); the section bar component comprises a bottom section bar (5), a middle section bar (6) and a top section bar (7); the bottom section bars (5) are arranged at the bottoms of the two side upright posts (1), the middle section bars (6) are provided with a plurality of upper and lower partition plates (8) which are arranged at the middle parts of the two side upright posts (1), the top section bars (7) are correspondingly arranged at the tops of the two side upright posts, the upper ends of the bottom section bars (5) and the lower ends of the top section bars (7) are respectively provided with an upward convex partition plate (8) and a downward convex partition plate (8), and the upper ends and the lower ends of the middle section bars (6) are respectively provided with a convex partition plate (8), so that a front side notch (9), a rear side notch (10) and a; bottom section bar (5) and middle section bar (6) cooperation, panel (2) correspondingly insert to in bottom section bar (5) and the front side notch (9) that middle section bar (6) formed, backplate (4) correspondingly insert to in bottom section bar (5) and the rear side notch (10) that middle section bar (6) formed, and sound absorbing material (3) then set up middle notch (11) department at the middle part, between corresponding middle section bar (6) and between middle section bar (6) and top section bar (7) with corresponding mode corresponding setting installation panel (2), backplate (4) and sound absorbing material (3) to constitute whole non-metallic barrier.
2. The non-metallic sound barrier capable of being assembled rapidly according to claim 1, wherein: the upright post (1) is correspondingly arranged into an I-beam upright post structure; the two ends of the bottom section bar (5), the middle section bar (6) and the top section bar (7) are correspondingly embedded in the upright column, and the widths of all the section bars are matched with the beam width in the upright column (1); and when the panel (2) and the back plate (4) are arranged, the two ends of the panel (2) and the two ends of the back plate (4) are embedded in the upright post (1).
3. The non-metallic sound barrier capable of being assembled rapidly according to claim 2, wherein: and rubber buffer strips (13) are arranged at the contact parts of the bottom section bar (5), the middle section bar (6), the top section bar (7), the panel (2) and the back plate (4) with the inside of the upright post.
4. The non-metallic sound barrier capable of being assembled rapidly according to claim 2, wherein: the front end and the rear end of the bottom section bar (5), the middle section bar (6) and the top section bar (7) are respectively provided with a partition plate (8), and the partition plates (8) arranged at the front end and the rear end can be correspondingly limited to be arranged on the panel (2) and the back plate (4) in the groove.
5. The non-metallic sound barrier capable of being assembled rapidly according to claim 2, wherein: a plurality of transverse ribs are arranged at the middle part of the middle section bar (6); and the top section bar (7) is fixed by the arranged cover cap (12).
6. The non-metallic sound barrier capable of being assembled rapidly according to claim 1, wherein: the panel (2) is also provided with holes, the hole type is a long hole or a round hole or a combination of the long hole and the round hole, and the hole opening rate is more than or equal to 25 percent; the face plate (2) and the back plate (4) are both made of ultra-high performance concrete, the compressive strength is more than or equal to 150MPa, and the flexural strength is more than or equal to 30 MPa; the bottom section, the middle section and the top section are all made of aluminum alloy or galvanized steel sheets or cold-rolled sheets; and the sound absorption material is set as a rock wool board, a glass wool board, a perlite sound absorption board or a particle sound absorption board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312713.2U CN212533783U (en) | 2020-03-13 | 2020-03-13 | Non-metallic sound barrier that can assemble fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312713.2U CN212533783U (en) | 2020-03-13 | 2020-03-13 | Non-metallic sound barrier that can assemble fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212533783U true CN212533783U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312713.2U Active CN212533783U (en) | 2020-03-13 | 2020-03-13 | Non-metallic sound barrier that can assemble fast |
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| Country | Link |
|---|---|
| CN (1) | CN212533783U (en) |
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2020
- 2020-03-13 CN CN202020312713.2U patent/CN212533783U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 210046 room 505, building 1, phase II, No.1 Kechuang Road, Yaohua street, Qixia District, Nanjing City, Jiangsu Province Patentee after: Shengjian Technology Group Co.,Ltd. Address before: Room 502, 5th floor, building 5, 699-10 Xuanwu Avenue, Nanjing, Jiangsu, 210000 Patentee before: Jiangsu Shengjian Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 616, Xingyuan 8 Road, a district, Xinjin Industrial Park, Chengdu, Sichuan 610000 Patentee after: CHENGDU WEITENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 210046 room 505, building 1, phase II, No.1 Kechuang Road, Yaohua street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Shengjian Technology Group Co.,Ltd. |