CN213203848U - Sound insulation board device installed during road maintenance - Google Patents
Sound insulation board device installed during road maintenance Download PDFInfo
- Publication number
- CN213203848U CN213203848U CN202021452587.7U CN202021452587U CN213203848U CN 213203848 U CN213203848 U CN 213203848U CN 202021452587 U CN202021452587 U CN 202021452587U CN 213203848 U CN213203848 U CN 213203848U
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- CN
- China
- Prior art keywords
- base
- acoustic celotex
- celotex board
- fixed mounting
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a sound-proof board device of installation when being used for road maintenance relates to the road field. The device comprises a first base, wherein a fastening nut is movably arranged on the surface of the first base. This a acoustic celotex board device for installation during road repair, through setting up the second base, a fixed base, the cooperation of mount bar and rubber backing plate, in order to dismantle the fixing base, thereby be convenient for maintain the acoustic celotex board after damaging and change, it maintains the trouble to solve the acoustic celotex board, awkward problem, use the rubber backing plate simultaneously is in order to increase the frictional force between rubber backing plate and the acoustic celotex board, it is not hard up to avoid the acoustic celotex board to take place when long-term the use, lead to the position to take place the skew, fastness through acoustic celotex board installation, through setting up first puigging and second puigging, can reach the syllable-dividing quality ideal that makes the acoustic celotex board, and can make the stability reinforcing of acoustic celotex board, thereby can not make the purpose that.
Description
Technical Field
The utility model relates to the field of road technology, specifically be a sound-proof board device of installation when being used for road maintenance.
Background
In recent years, the urbanization process of every part of China is continuously improved, the urban infrastructure is continuously improved, the traffic trunk line is rapidly developed, the living standard of people is continuously improved, and the quantity of urban motor vehicles is continuously increased. The arrangement of traffic trunks such as elevated roads greatly improves the urban traffic capacity, reduces the traffic jam phenomenon, but brings new environmental problems. Commercial buildings or residences on both sides of an elevated road often influence normal office work and normal life of residents due to noise produced by vehicles coming and going. Urban traffic noise has increasingly prominent effects on the environment, and related problems are also gradually concerned.
But current acoustic celotex board fixing device has the fixing base to carry out the centre gripping fixed to the acoustic celotex board of unidimensional when using, and fixing device's suitability is relatively poor, and the later stage is dismantled and is maintained the acoustic celotex board that damages comparatively troublesome, and the wholeness and the fastness of installation between the acoustic celotex board are relatively poor, and the acoustic celotex board takes place to incline when using and causes wearing and tearing to the acoustic celotex board bottom easily, leads to the problem that the actual service life of acoustic celotex board shortens.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sound-proof board device of installation when being used for road maintenance has solved the problem mentioned among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sound-insulating board device for installation during road maintenance, includes first base, the surface movable mounting of first base has fastening nut, fastening nut's fixed surface installs the second base, the inside fixed mounting of second base has the sliding tray, the surface movable mounting of second base has the sliding seat, the bottom movable mounting of sliding seat has the movable pulley, the surface movable mounting of sound-insulating board has the bayonet lock, one side movable mounting of sliding seat has fixing bolt, the inside fixed mounting of sound-insulating board has first puigging, the inside fixed mounting of sound-insulating board has the second puigging, one side fixed mounting of first base has the inductor.
Preferably, the fixed surface of second base installs the bracing piece, one side fixed mounting of bracing piece has the connecting rod, one side fixed mounting of connecting rod has the acoustic celotex board.
Preferably, the top fixed mounting of acoustic celotex board has the support column, the top fixed mounting of support column has the transverse bar, the inside fixed mounting of transverse bar has the warning light.
Preferably, the sound insulation board is fixedly provided with a sound absorption cotton layer inside, and the sound absorption cotton layer is fixedly provided with sound insulation cotton inside.
Preferably, the fixed surface of second base installs the fixing base, one side fixed mounting of fixing base has solid fixed splint, one side fixed mounting of solid fixed splint has the rubber backing plate.
(III) advantageous effects
The utility model provides a sound-proof board device of installation when being used for road maintenance. Has the following beneficial effects:
1. this a acoustic celotex board device for installation during road maintenance, through setting up the second base, a fixed base, the cooperation of mount bar and rubber backing plate, in order to dismantle the fixing base, thereby be convenient for maintain the acoustic celotex board after will damaging and change, it maintains the trouble to solve the acoustic celotex board, awkward problem, use the rubber backing plate simultaneously in order to increase the frictional force between rubber backing plate and the acoustic celotex board, it is not hard up to avoid the acoustic celotex board to take place when long-term the use, lead to the position to take place the skew, fastness through the acoustic celotex board installation.
2. This a sound-proof board device for installation when road repair through setting up first puigging and second puigging, can reach the syllable-dividing quality ideal that makes the sound-proof board to can make the stability reinforcing of sound-proof board, thereby can not make the purpose that the life of sound-proof board subtracts the weak point.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a front sectional view of the present invention;
fig. 4 is a schematic view of a second three-dimensional structure of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1 first base, 2 fastening nut, 3 bracing pieces, 4 connecting rods, 5 acoustic celotex boards, 6 support columns, 7 transverse bars, 8 warning lights, 9 sliding tray, 10 movable pulley, 11 fixing bases, 12 solid fixed splint, 13 rubber backing plates, 14 sliding seats, 15 fixing bolt, 16 inhale cotton layer of sound, 17 soundproof cotton, 18 bayonet lock, 19 second bases, 20 first acoustic celotex layers, 21 second acoustic celotex layers, 22 inductors.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
The embodiment of the utility model provides a sound insulation board device for installation during road maintenance, as shown in figure 1-5, including first base 1, the surface movable mounting of first base 1 has fastening nut 2, through setting up the cooperation of first base 1 and fastening nut 2, can make first base 1 can be together with firm installation on ground, fastening nut 2's fixed surface installs second base 19, the inside fixed mounting of second base 19 has sliding tray 9, the surface movable mounting of second base 19 has sliding seat 14, the bottom movable mounting of sliding seat 14 has sliding wheel 10, through setting up the cooperation of sliding tray 9, sliding seat 14 and sliding wheel 10, carry out the centre gripping to the sound insulation board of different sizes and fix, the suitability of fixing device is improved, the surface movable mounting of sound insulation board 5 has bayonet lock 18, through setting up bayonet lock 18, can reach and make the sound insulation quality ideal of sound insulation board, and can make the stability reinforcing of acoustic celotex board, one side movable mounting of sliding seat 14 has fixing bolt 15, through setting up fixing bolt 15, has improved the fastness of acoustic celotex board when using, has avoided acoustic celotex board 5 to take place to empty when using.
The inside fixed mounting of acoustic celotex board 5 has first puigging 20, the inside fixed mounting of acoustic celotex board 5 has second puigging 21, through setting up first puigging 1 and second puigging 21, can make the syllable-dividing quality ideal of acoustic celotex board 5, and can realize the stability reinforcing of acoustic celotex board, thereby can not make the life of acoustic celotex board subtract the purpose of weak point, one side fixed mounting of first base 1 has inductor 22, through setting up inductor 22, can he remind people to do not be close to, ensure people's personal safety.
Specifically, the fixed surface of second base 19 installs bracing piece 3, and one side fixed mounting of bracing piece 3 has connecting rod 4, through the cooperation that sets up second base 19, bracing piece 3 and connecting rod 4, can have a support to acoustic celotex board 5 about, meet the strong wind, can resist the slope that the wind speed caused to acoustic celotex board 5.
Specifically, the top fixed mounting of acoustic celotex board 5 has support column 6, and the top fixed mounting of support column 6 has transverse bar 7, and the inside fixed mounting of transverse bar 7 has warning light 8, and through the cooperation that sets up acoustic celotex board 5, support column 6, transverse bar 7 and warning light 8, for improving acoustic celotex board 5's corrosion resisting property, avoid acoustic celotex board 5 to expose outside for a long time, receive the corrosion damage of air, the actual life of extension solid acoustic celotex board 5.
Specifically, the inside fixed mounting of acoustic celotex board 5 has sound absorption cotton layer 16, and the inside fixed mounting who inhales sound absorption cotton layer 16 has soundproof cotton 17, through setting up acoustic celotex board 5, the cooperation of inhaling sound cotton layer 16 and soundproof cotton 17, can make the sound insulation quality unsatisfactory and obtain solving, improves acoustic celotex board 5's stability to can prolong acoustic celotex board 5's life.
Concretely, fixed surface of second base 19 installs fixing base 11, one side fixed mounting of fixing base 11 has solid fixed splint 12, one side fixed mounting of solid fixed splint 12 has rubber tie plate 13, through setting up second base 19, fixing base 11, the cooperation of mount bar 12 and rubber tie plate 13, in order to dismantle fixing base 11, thereby be convenient for maintain and change the acoustic celotex board after damaging, it is troublesome to solve the acoustic celotex board maintenance, awkward problem, use rubber tie plate 13 simultaneously in order to increase the frictional force between rubber tie plate 13 and the acoustic celotex board, avoid the acoustic celotex board to take place not hard up when long-term use, lead to the position to take place the skew, fastness through the acoustic celotex board installation.
All the electric equipment in the scheme supplies power through the external power supply.
The working principle is as follows: when in use, the road sound insulation board is arranged at a position to be used, firstly, the first base 1 is arranged on the road plane through the fastening nut 2, then the fastening nut 2 is screwed down and fixed, the second base 19 is arranged on the surface of the first base 1, the support rod 3 is arranged on two sides of the surface of the second base 19, then the sound insulation board 5 is fixed on the surface of the support rod 3 by the connecting rod 4, then the sound insulation board 5 is placed in the position clamping groove positions of the fixed base 11 and the movable base 14, the fixing bolt 15 is rotated, the movable base 14 is clamped and fixed to one side by the sliding wheel 10 at the bottom, two sides of the sound insulation board 5 are clamped by the fixed clamping plate 12, and the sound insulation board 5 is tightened and fixed by the rubber backing plate 13, so that the movable base 14 can clamp and fix the sound insulation boards 5 with different sizes, the applicability of the fixing device is improved, and the damaged sound insulation boards can be conveniently dismounted and maintained in the, in addition, the inductor 22 is installed on one side of the first base 1, and a pedestrian can send out an alarm by approaching the construction site and transmitting a signal to the warning lamp 8 on the surface of the transverse rod 7 to remind the pedestrian of keeping away from the construction site.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An acoustic baffle device for installation during road maintenance, comprising a first base (1), characterized in that: the utility model discloses a soundproof board, including the fixed surface of first base (1), the fixed surface of fastening nut (2) installs second base (19), the inside fixed mounting of second base (19) has sliding tray (9), the fixed surface of second base (19) has movable seat (14), the bottom movable mounting of movable seat (14) has movable pulley (10), the movable surface of acoustic celotex board (5) installs bayonet lock (18), one side movable mounting of movable seat (14) has fixing bolt (15), the inside fixed mounting of acoustic celotex board (5) has first puigging (20), the inside fixed mounting of acoustic celotex board (5) has second puigging (21), one side fixed mounting of first base (1) has inductor (22).
2. An acoustic baffle device for installation during road maintenance according to claim 1, wherein: the surface fixed mounting of second base (19) has bracing piece (3), one side fixed mounting of bracing piece (3) has connecting rod (4), one side fixed mounting of connecting rod (4) has acoustic celotex board (5).
3. An acoustic baffle device for installation during road maintenance according to claim 1, wherein: the top fixed mounting of acoustic celotex board (5) has support column (6), the top fixed mounting of support column (6) has transverse bar (7), the inside fixed mounting of transverse bar (7) has warning light (8).
4. An acoustic baffle device for installation during road maintenance according to claim 1, wherein: the inside fixed mounting of acoustic celotex board (5) has sound absorption cotton layer (16), the inside fixed mounting who inhales sound cotton layer (16) has soundproof cotton (17).
5. An acoustic baffle device for installation during road maintenance according to claim 1, wherein: the fixed surface of second base (19) installs fixing base (11), one side fixed mounting of fixing base (11) has solid fixed splint (12), one side fixed mounting of solid fixed splint (12) has rubber backing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021452587.7U CN213203848U (en) | 2020-07-22 | 2020-07-22 | Sound insulation board device installed during road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021452587.7U CN213203848U (en) | 2020-07-22 | 2020-07-22 | Sound insulation board device installed during road maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203848U true CN213203848U (en) | 2021-05-14 |
Family
ID=75834509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021452587.7U Expired - Fee Related CN213203848U (en) | 2020-07-22 | 2020-07-22 | Sound insulation board device installed during road maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213203848U (en) |
-
2020
- 2020-07-22 CN CN202021452587.7U patent/CN213203848U/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: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |