CN216446671U - Municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls - Google Patents
Municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls Download PDFInfo
- Publication number
- CN216446671U CN216446671U CN202122610734.XU CN202122610734U CN216446671U CN 216446671 U CN216446671 U CN 216446671U CN 202122610734 U CN202122610734 U CN 202122610734U CN 216446671 U CN216446671 U CN 216446671U
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- Prior art keywords
- sound insulation
- construction
- support column
- bridge construction
- grooves
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- 238000010276 construction Methods 0.000 title claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 19
- 239000012774 insulation material Substances 0.000 claims abstract description 5
- 230000008093 supporting effect Effects 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to the technical field of municipal bridges, in particular to an on-site noise reduction protection sound insulation board for municipal bridge construction, which comprises a support column, a construction partition board and a support base, wherein four groups of limiting clamping grooves are equidistantly formed in the upper end of the support column, limiting clamping strips are inserted into the limiting clamping grooves and welded at the left end and the right end of the construction partition board, threaded columns are fixedly welded at the lower end of the support column, threaded grooves are vertically formed in the center position of the support base, the threaded columns are inserted into the threaded grooves through threads, and sound insulation materials are filled in the support column. According to the utility model, the support columns can be quickly spliced and assembled with a plurality of groups of construction partition plates by arranging the limiting clamping grooves and the limiting clamping strips, so that the installation is greatly facilitated.
Description
Technical Field
The utility model relates to the technical field of municipal bridges, in particular to an on-site noise reduction protection sound insulation board for municipal bridge construction.
Background
When municipal bridge construction, need establish the baffle around the job site to play safety protection and syllable-dividing function, thereby be used for avoiding influencing the resident life on every side, but present on-the-spot baffle simple structure, it is comparatively inconvenient to build the mode, and the difficult steady placing of pillar base of baffle is on muddy road surface, and the effect that gives sound insulation simultaneously is also relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an on-site noise reduction protection sound insulation board for municipal bridge construction, and aims to solve the problems that the existing on-site partition board provided in the background technology is simple in structure and inconvenient in construction mode, a strut base of the partition board is difficult to stably place on a muddy road surface, and meanwhile, the sound insulation effect is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls, includes support column, construction baffle and support base, the upper end equidistance of support column has seted up four spacing draw-in grooves of group, and the interpolation of spacing draw-in groove is equipped with spacing card strip, spacing card strip welding is at the both ends about the construction baffle, the fixed welding of lower extreme of support column has the screw thread post, the vertical thread groove of seting up of central point position of support base, the screw thread post is inserted through the screw thread and is established in the thread groove, the inside packing of support column has the sound insulation material.
Preferably, the lower surface of the supporting base is provided with anti-skid grains, and the upper end of the supporting base is fixedly welded with a conical block.
Preferably, the supporting base is in a circular truncated cone shape, and the diameter of the supporting base decreases progressively from top to bottom.
Preferably, the construction partition plate is fixedly welded with a reinforcing rod inside, and the reinforcing rod is X-shaped.
Preferably, sound insulation cavities are formed in the inner walls of the front side and the rear side of the construction partition plate, and the sound insulation cavities are in a vacuum state.
Preferably, the front side surface and the rear side surface of the construction partition board are uniformly provided with grooves, and the grooves are hexagonal.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the limiting clamping grooves and the limiting clamping strips are arranged, so that the supporting column can be rapidly spliced and assembled with a plurality of groups of construction partition plates, the installation is greatly facilitated, meanwhile, the lower end of the supporting column is connected with the supporting base through the threaded column, the upper surface and the lower surface of the supporting base can be suitable for different sides, a smooth and hard road surface can be contacted with the lower surface of the supporting base to ensure stable placement, the supporting base can be stably installed on a muddy road surface through the conical blocks, in addition, the reinforcing rods can improve the overall length of the construction partition plates, and the sound insulation cavities and the grooves can well insulate and absorb noise through vacuum and porous characteristics, so that the practicability of the whole device is improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention.
In the figure: 1. a support pillar; 2. a limiting clamping groove; 3. limiting clamping strips; 4. constructing a partition plate; 5. a threaded post; 6. a support base; 7. a thread groove; 8. a conical block; 9. a sound insulating material; 10. a reinforcing bar; 11. a sound-insulating chamber; 12. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a municipal bridge construction is with on-spot noise reduction protection acoustic celotex board, including support column 1, construction baffle 4 and support base 6, the upper end of the support column 1 has spacing neck 2 of four groups of equidistance, and spacing neck 2 interpolates and is equipped with spacing card strip 3, spacing card strip 3 welds the both ends of the left and right sides of the construction baffle 4, the lower extreme of the support column 1 is fixedly welded with the threaded post 5, the central position of the support base 6 has thread grooves 7 vertically, the threaded post 5 is inserted and located in thread groove 7 through the screw thread, the inside of the support column 1 is filled with the sound insulation material 9;
furthermore, the lower surface of the supporting base 6 is provided with anti-skid lines, and the upper end of the supporting base 6 is fixedly welded with a conical block 8, as shown in fig. 4, the structure enables the upper end and the lower end of the supporting base 6 to be suitable for different grounds, so that the applicability of the device is improved;
furthermore, the supporting base 6 is in a circular truncated cone shape, the diameter of the supporting base 6 is gradually reduced from top to bottom, as shown in fig. 1, the structure enables the lower surface of the supporting base 6 to have a good supporting effect, and when the upper surface is used as a supporting surface, the pressure of the device is constricted, so that the stability and the force when the conical block 8 is inserted into the ground can be increased;
further, a reinforcing rod 10 is fixedly welded inside the construction partition plate 4, and the reinforcing rod 10 is in an X shape, as shown in FIG. 3, the structure is used for increasing the overall strength of the construction partition plate 4;
furthermore, sound insulation cavities 11 are formed in the inner walls of the front side and the rear side of the construction partition plate 4, and the sound insulation cavities 11 are in a vacuum state, as shown in fig. 3, the structure increases the sound insulation effect of the construction partition plate 4 through the characteristic of vacuum sound insulation;
further, both sides surface evenly is seted up flutedly 12 around the construction baffle 4, and recess 12 is the hexagon, as figure 1, this structure is used for coming to disperse the sound wave that contacts through recess 12 to can make it constantly refract in recess 12, in order to play the effect of consumption sound wave energy, thereby hoisting device's syllable-dividing effect.
The working principle is as follows: when in use, how to place two surfaces of the supporting base 6 is selected according to the road surface condition, if the ground is flat and hard, one surface of the supporting base 6 with anti-skid grains can be horizontally placed towards the ground, if the ground is muddy and soft and is easy to sink, one surface of the supporting base 6 with the conical block 8 can be placed towards the ground, the conical block 8 is inserted into the ground for fixing and limiting, then the threaded columns 5 at the lower ends of the supporting columns 1 are fixed in the threaded grooves 7 through threaded tightening, then the other group of supporting bases 6 and the supporting columns 1 are positioned and installed according to the length of the construction clapboard 4, the limiting clamping strips 3 at the two ends of the construction clapboard 4 are aligned with the limiting clamping grooves 2 on the two groups of supporting columns 1 for inserting, so that the construction clapboard 4 can be installed between the two groups of supporting columns 1, and the strength of the construction clapboard 4 can be improved due to the support of the reinforcing rods 10, and the anti-deformation capability of the construction clapboard is improved, simultaneously gives sound insulation material 9 can play basic syllable-dividing effect, and recess 12 can be when receiving the sound wave in addition, disperses it and consume through porous characteristic, and sound insulation cavity 11 can utilize the vacuum characteristic to give sound insulation to can guarantee that the device possesses good syllable-dividing and protecting effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a municipal administration bridge construction is with protection acoustic celotex board of making an uproar falls in scene, includes support column (1), construction baffle (4) and support base (6), its characterized in that: four sets of spacing draw-in grooves (2) have been seted up to the upper end equidistance of support column (1), and spacing draw-in groove (2) interpolation is equipped with spacing card strip (3), both ends about spacing card strip (3) welding construction baffle (4), the fixed welding of lower extreme of support column (1) has screw thread post (5), the vertical thread groove (7) of having seted up of central point position of support base (6), screw thread post (5) are inserted through the screw thread and are established in screw thread groove (7), the inside packing of support column (1) has sound insulation material (9).
2. The on-site noise reduction protection sound insulation board for municipal bridge construction according to claim 1, characterized in that: the lower surface of the supporting base (6) is provided with anti-skidding lines, and the upper end of the supporting base (6) is fixedly welded with a conical block (8).
3. The on-site noise reduction protection sound insulation board for municipal bridge construction according to claim 1, characterized in that: the supporting base (6) is in a circular truncated cone shape, and the diameter of the supporting base (6) decreases progressively from top to bottom.
4. The on-site noise reduction protection sound insulation board for municipal bridge construction according to claim 1, characterized in that: the construction partition plate is characterized in that reinforcing rods (10) are fixedly welded inside the construction partition plate (4), and the reinforcing rods (10) are X-shaped.
5. The on-site noise reduction protection sound insulation board for municipal bridge construction according to claim 1, characterized in that: and sound insulation cavities (11) are formed in the inner walls of the front side and the rear side of the construction partition plate (4), and the sound insulation cavities (11) are in a vacuum state.
6. The on-site noise reduction protection sound insulation board for municipal bridge construction according to claim 1, characterized in that: the front side surface and the rear side surface of the construction partition plate (4) are uniformly provided with grooves (12), and the grooves (12) are hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610734.XU CN216446671U (en) | 2021-10-27 | 2021-10-27 | Municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610734.XU CN216446671U (en) | 2021-10-27 | 2021-10-27 | Municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216446671U true CN216446671U (en) | 2022-05-06 |
Family
ID=81352249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122610734.XU Expired - Fee Related CN216446671U (en) | 2021-10-27 | 2021-10-27 | Municipal administration bridge construction is with on-spot protection acoustic celotex board of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216446671U (en) |
-
2021
- 2021-10-27 CN CN202122610734.XU patent/CN216446671U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |