CN220301187U - Road construction sound insulation barrier structure - Google Patents
Road construction sound insulation barrier structure Download PDFInfo
- Publication number
- CN220301187U CN220301187U CN202321805330.9U CN202321805330U CN220301187U CN 220301187 U CN220301187 U CN 220301187U CN 202321805330 U CN202321805330 U CN 202321805330U CN 220301187 U CN220301187 U CN 220301187U
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- China
- Prior art keywords
- sound insulation
- block
- spring
- road construction
- acoustic celotex
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- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 230000004888 barrier function Effects 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to the technical field related to road construction, in particular to a sound insulation barrier structure for road construction. This road construction sound insulation barrier structure, through the locating piece, the connecting block, the fixed slot, the setting of first spring and fixture block, pass through the locating piece with the acoustic celotex board and imbed in the constant head tank of stand one end, then one side of stand rotates the baffle to laminating mutually with the acoustic celotex board, make the one end that the connecting block can the protrusion spread groove, the fixture block is under the effect of first spring simultaneously, the one end of protrusion spread groove is inconsistent with the surface of baffle, install fast the acoustic celotex board, and the acoustic celotex board also can dismantle fast through pressing the fixture block, the dismantlement after the convenience is installed the acoustic celotex board or to the change of single acoustic celotex board.
Description
Technical Field
The utility model relates to the technical field related to road construction, in particular to a sound insulation barrier structure for road construction.
Background
The road construction is a process of repairing or re-constructing a part of the road or the whole road, in which noise is easily generated, particularly in the process of constructing an urban road, if the noise is too loud, the daily life of surrounding residents is affected, so that in the environment of the part of the road construction, a sound insulation barrier is temporarily installed to reduce the influence of the noise on the surrounding residents, and the sound insulation barrier is generally required to be disassembled after being installed and is not kept for a long time, so that the installation of the sound insulation barrier is required to be conveniently disassembled, and the sound insulation barrier is easily damaged and is relatively troublesome to replace due to the fact that the sound insulation barrier is placed at the roadside, so that the sound insulation barrier structure for the road construction is particularly required.
But current road construction sound insulation barrier structure, in the use, most sound insulation barrier all be in the same place with stand fixed mounting, install through the stand, sound insulation barrier is a plurality of fixing together in addition generally, connects through bolt or welded mode, connects like this and is inconvenient for the installation, can't dismantle single sound insulation barrier moreover.
Disclosure of Invention
The utility model aims to provide a sound insulation barrier structure for road construction, which solves the problems that in the prior art, most sound insulation barriers are fixedly installed together with upright posts and are installed through the upright posts, and the sound insulation barriers are generally fixed together and are connected through bolts or welding, so that the connection is inconvenient, and the single sound insulation barrier cannot be detached.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road construction sound insulation barrier structure, includes acoustic celotex board, stand and block mechanism, and wherein block mechanism includes locating piece, connecting block, fixed slot, first spring and fixture block, acoustic celotex board's both sides all are provided with the stand, the constant head tank has been seted up on the one end surface of stand, one side of stand articulates there is the baffle, the spread groove has been seted up on the surface of baffle, acoustic celotex board's surface both sides are provided with block mechanism, acoustic celotex board's surface one side is provided with buffer gear.
Preferably, the clamping mechanism comprises a positioning block, a connecting block, a fixing groove, a first spring and a clamping block, wherein the positioning block is welded on two sides of the lower portion of the sound insulation board, the connecting block is welded on two sides of the surface of the sound insulation board, the fixing groove is formed in one side surface of the connecting block, the first spring is welded at one end of the fixing groove, and the clamping block is welded at one end of the first spring.
Preferably, the size of the positioning block is matched with the size of the positioning groove, and the position of the connecting block corresponds to the position of the connecting groove.
Preferably, the buffer gear includes fixed plate, outer tube, second spring, stopper, connecting rod and rail guard, the surface both sides fixed mounting of acoustic celotex board has the fixed plate, the surface both sides fixed mounting of fixed plate has the outer tube, the inboard one end welding of outer tube has the second spring, the one end welding of second spring has the stopper, one side welding of stopper has the connecting rod, the one end fixedly connected with rail guard of connecting rod.
Preferably, the connecting rod forms a telescopic structure with the outer sleeve through the second spring, and the fixing plates are symmetrically arranged with the central axis of the guard rail.
Compared with the prior art, the utility model has the beneficial effects that: this road construction sound insulation barrier structure, through the locating piece, the connecting block, the fixed slot, the setting of first spring and fixture block, when using, firstly open the baffle in one side of stand, then pass through the locating piece embedding to stand one end's constant head tank with the acoustic celotex board in, then one side of stand rotates the baffle to laminating mutually with the acoustic celotex board, at the in-process of laminating, make the one end of connecting block can the protrusion spread groove, the fixture block is under the effect of first spring simultaneously, the one end of protrusion spread groove is inconsistent with the surface of baffle, through fixture block and baffle, and the spacing of cooperation locating piece, install fast to the acoustic celotex board, and the acoustic celotex board also can dismantle fast through pressing the fixture block, the dismantlement after the convenient installation to the acoustic celotex board or to the change of single acoustic celotex board.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the utility model in which the upright post and the positioning groove are matched with each other;
FIG. 3 is a schematic view of the mutual engagement structure of the acoustic baffle plate and the connecting block of the present utility model;
FIG. 4 is a schematic view showing the interaction structure of the fixing groove and the first spring of the present utility model;
FIG. 5 is a schematic diagram showing the mutual cooperation structure of the fixing plate and the guard rail;
fig. 6 is a schematic diagram of the mutual matching structure of the second spring and the limiting block.
In the figure: 1. a sound insulation board; 2. a column; 3. a positioning groove; 4. a baffle; 5. a connecting groove; 6. a clamping mechanism; 601. a positioning block; 602. a connecting block; 603. a fixing groove; 604. a first spring; 605. a clamping block; 7. a buffer mechanism; 701. a fixing plate; 702. an outer sleeve; 703. a second spring; 704. a limiting block; 705. a connecting rod; 706. and (3) a protective fence.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a road construction sound insulation barrier structure, includes acoustic celotex board 1, stand 2 and block mechanism 6, wherein block mechanism 6 includes locating piece 601, connecting block 602, fixed slot 603, first spring 604 and fixture block 605, and acoustic celotex board 1's both sides all are provided with stand 2, and constant head tank 3 has been seted up on stand 2's one end surface, and the one side of stand 2 articulates there is baffle 4, and spread groove 5 has been seted up on baffle 4's surface, and acoustic celotex board 1's surface both sides are provided with block mechanism 6, and acoustic celotex board 1's surface one side is provided with buffer gear 7.
Further, the clamping mechanism 6 includes locating piece 601, connecting block 602, fixed slot 603, first spring 604 and fixture block 605, the locating piece 601 has all been welded to the below both sides of acoustic celotex board 1, connecting block 602 has been welded to the surface both sides of acoustic celotex board 1, fixed slot 603 has been seted up on one side surface of connecting block 602, first spring 604's one end welding has fixture block 605, through locating piece 601, connecting block 602, fixed slot 603, first spring 604 and fixture block 605's setting, when using, firstly open baffle 4 in one side of stand 2, then insert acoustic celotex board 1 through locating piece 601 in the constant head tank 3 of stand 2 one end, then one side of stand 2 with baffle 4 rotate to laminating mutually with acoustic celotex board 1, at the in-process of laminating, make connecting block 602 can bulge spread groove 5's one end, simultaneously under the effect of first spring 604, the one end of bulge spread groove 5, with the surface of baffle 4 is inconsistent, through fixture block 605 and baffle 4, and the spacing of cooperation locating piece 601, install fast acoustic celotex board 1, and acoustic celotex board 1 also can be dismantled after the stand 2 alone, the acoustic celotex board 1 is dismantled, or the acoustic celotex board 1 is convenient to be changed fast.
Further, the size of the positioning block 601 is matched with the size of the positioning groove 3, the position of the connecting block 602 corresponds to the position of the connecting groove 5, and the positioning block 601 and the positioning groove 3 are embedded through the arrangement of the positioning block 601, so that the sound insulation board 1 can be increased in stability.
Further, buffer gear 7 includes fixed plate 701, outer tube 702, second spring 703, stopper 704, connecting rod 705 and rail guard 706, fixed plate 701 is fixed to the surface both sides of acoustic celotex board 1, outer tube 702 is fixed to the surface both sides of fixed plate 701, the second spring 703 has been welded to the inboard one end of outer tube 702, stopper 704 has been welded to one end of second spring 703, connecting rod 705 has been welded to one side of stopper 704, the one end fixedly connected with rail guard 706 of connecting rod 705, through the setting of fixed plate 701, outer tube 702, second spring 703, stopper 704, connecting rod 705 and rail guard 706, after acoustic celotex board 1 installs, can protect through rail guard 706, when the collision accident takes place, rail guard 706 can extrude connecting rod 705, make connecting rod 705 promote stopper 704 to second spring 703 compress, second spring 703 can absorb most impact force at the in-process of compression, like this, the impact force that acoustic celotex board 1 receives can be reduced.
Further, the connecting rod 705 forms a telescopic structure with the outer sleeve 702 through the second spring 703, the fixing plate 701 is symmetrically arranged with the central axis of the guard rail 706, the fixing plate 701 is arranged on two sides of the sound insulation plate 1 and corresponds to the upper end and the lower end of the guard rail 706, and thus the structure of the guard rail 706 can be more stable by matching the outer sleeve 702 with the connecting rod 705.
Working principle: firstly, open baffle 4 in one side of stand 2, then with acoustic celotex board 1 through locating piece 601 embedding to stand 2 one end's constant head tank 3 in, then one side of stand 2 with baffle 4 rotate to laminating mutually with acoustic celotex board 1, in the in-process of laminating, make connecting block 602 can bulge the one end of spread groove 5, the fixture block 605 is under the effect of first spring 604 simultaneously, the one end of bulge spread groove 5 is inconsistent with baffle 4's surface, through fixture block 605 and baffle 4, and the spacing of cooperation locating piece 601, install acoustic celotex board 1 fast, secondly, after acoustic celotex board 1 installs, can protect through rail guard 706, when the crash accident takes place, rail guard 706 can extrude connecting rod 705, make connecting rod 705 promote stopper 704 to the compression of second spring 703, the in-process of compression of second spring 703 can absorb most impact force, can reduce the impact force that acoustic celotex board 1 receives like this, just so accomplished a road construction sound insulation barrier structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a road construction sound insulation barrier structure, includes acoustic celotex board (1), stand (2) and block mechanism (6), and wherein block mechanism (6) are including locating piece (601), connecting block (602), fixed slot (603), first spring (604) and fixture block (605), its characterized in that: the sound insulation board comprises a sound insulation board body, wherein two sides of the sound insulation board body (1) are respectively provided with a stand column (2), a positioning groove (3) is formed in one end surface of the stand column (2), one side of the stand column (2) is hinged to a baffle plate (4), a connecting groove (5) is formed in the surface of the baffle plate (4), clamping mechanisms (6) are arranged on two sides of the surface of the sound insulation board body (1), and a buffer mechanism (7) is arranged on one side of the surface of the sound insulation board body (1).
2. A sound insulation barrier construction for road construction according to claim 1, wherein: the clamping mechanism (6) comprises a positioning block (601), a connecting block (602), a fixing groove (603), a first spring (604) and a clamping block (605), wherein the positioning block (601) is welded on two sides of the lower portion of the sound insulation board (1), the connecting block (602) is welded on two sides of the surface of the sound insulation board (1), the fixing groove (603) is formed in one side surface of the connecting block (602), the first spring (604) is welded on one end of the fixing groove (603), and the clamping block (605) is welded on one end of the first spring (604).
3. A road construction sound insulation barrier structure according to claim 2, wherein: the size of the positioning block (601) is matched with the size of the positioning groove (3), and the position of the connecting block (602) corresponds to the position of the connecting groove (5).
4. A sound insulation barrier construction for road construction according to claim 1, wherein: the buffer mechanism (7) comprises a fixed plate (701), an outer sleeve (702), a second spring (703), a limiting block (704), a connecting rod (705) and a protective guard (706), wherein the fixed plate (701) is fixedly arranged on two sides of the surface of the sound insulation plate (1), the outer sleeve (702) is fixedly arranged on two sides of the surface of the fixed plate (701), the second spring (703) is welded at one end of the inner side of the outer sleeve (702), the limiting block (704) is welded at one end of the second spring (703), the connecting rod (705) is welded at one side of the limiting block (704), and the protective guard (706) is fixedly connected with one end of the connecting rod (705).
5. The sound insulation barrier construction for road construction of claim 4, wherein: the connecting rod (705) and the outer sleeve (702) form a telescopic structure through the second spring (703), and the fixing plates (701) are symmetrically arranged on the central axis of the guard rail (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805330.9U CN220301187U (en) | 2023-07-11 | 2023-07-11 | Road construction sound insulation barrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805330.9U CN220301187U (en) | 2023-07-11 | 2023-07-11 | Road construction sound insulation barrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301187U true CN220301187U (en) | 2024-01-05 |
Family
ID=89347715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805330.9U Active CN220301187U (en) | 2023-07-11 | 2023-07-11 | Road construction sound insulation barrier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301187U (en) |
-
2023
- 2023-07-11 CN CN202321805330.9U patent/CN220301187U/en active Active
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