CN212612067U - Sound insulation board fixing structure for highway bridge - Google Patents
Sound insulation board fixing structure for highway bridge Download PDFInfo
- Publication number
- CN212612067U CN212612067U CN202020881404.7U CN202020881404U CN212612067U CN 212612067 U CN212612067 U CN 212612067U CN 202020881404 U CN202020881404 U CN 202020881404U CN 212612067 U CN212612067 U CN 212612067U
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- CN
- China
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- groove
- mounting panel
- acoustic celotex
- celotex board
- mounting
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- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a public road bridge is acoustic celotex board fixed knot constructs for roof beam, which comprises a fixing plate and i, the upper surface of fixed plate is provided with the mounting panel, the mounting groove has been seted up to the inside of mounting panel, the spout has all been seted up to the both sides of mounting groove, the inside swing joint of spout has the baffle, the surface of mounting panel is provided with the draw-in groove, the upper surface swing joint of mounting panel has the apron, the inside of apron is provided with the lid groove, the inside in lid groove is provided with the cardboard, the slot has been seted up to one side of mounting panel surface, the inside swing joint of slot. This acoustic celotex board fixed knot constructs for highway bridge through having set up mounting panel, mounting groove and baffle, places the acoustic celotex board in the inside of mounting groove, according to the thickness of acoustic celotex board, removes the baffle and fixes the acoustic celotex board in the inside position of mounting groove, avoids not conforming because of the size, the condition that the acoustic celotex board rocked in the mounting panel inside appears.
Description
Technical Field
The utility model relates to a fixing device technical field specifically is a public road bridge is acoustic celotex board fixed knot constructs for roof beam.
Background
Bridge acoustic celotex board is urban rail transit sound insulation protective screen or highway sound insulation protective screen generally, be used for keeping apart resident's residential quarter and traffic route, reduce the noise that traffic route vehicle brought, road bridge acoustic celotex board is generally fixed on the cement guardrail through bolt and connecting plate, road bridge passes through bolt fixed connection in the top of cement guardrail generally for the change convenience in the aspect of the installation acoustic celotex board at present, it is relatively poor to cause the stability of acoustic celotex board ground, lead to the acoustic celotex board to be damaged by external environment or object easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a public road bridge is acoustic celotex board fixed knot constructs for roof beam has solved the problem that proposes in 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 public road bridge baffle fixed knot constructs for roof beam, includes the fixed plate, the upper surface of fixed plate is provided with the mounting panel, the mounting groove has been seted up to the inside of mounting panel, the spout has all been seted up to the both sides of mounting groove, the inside swing joint of spout has the baffle, the surface of mounting panel is provided with the draw-in groove, the upper surface swing joint of mounting panel has the apron, the inside of apron is provided with the lid groove, the inside in lid groove is provided with the cardboard, the slot has been seted up to one side of mounting panel surface, the inside swing joint of slot has the dust.
Optionally, the upper surface of the fixing plate is provided with a fixing hole, and a handle is arranged above the cover plate.
Optionally, the upper surface of the partition plate is movably connected with a fixing bolt, and a pull groove is arranged above the partition plate.
Optionally, the inside swing joint of draw-in groove has the cardboard, the material of cardboard is the rubber strip.
Optionally, the insides of the two sides of the mounting plate are both provided with movable grooves, and the insides of the movable grooves are movably connected with dust guard plates.
Optionally, a handle is arranged on one side of the dust guard.
(III) advantageous effects
The utility model provides a public road bridge is acoustic celotex board fixed knot constructs for roof beam possesses following beneficial effect:
1. this acoustic celotex board fixed knot constructs for highway bridge through having set up mounting panel, mounting groove and baffle, places the acoustic celotex board in the inside of mounting groove, according to the thickness of acoustic celotex board, removes the baffle and fixes the acoustic celotex board in the inside position of mounting groove, avoids not conforming because of the size, the condition that the acoustic celotex board rocked in the mounting panel inside appears.
2. This acoustic celotex board fixed knot constructs for public road bridge roof beam, through having set up slot and dust guard, the dust guard has been connected at the inside swing joint of slot, can reduce the inside of acoustic celotex board and mounting panel and be infected with the dust, increase its life, reduce its abluent frequency, through having set up the draw-in groove, apron and cardboard, with apron swing joint at the upper surface of mounting panel, the inside cardboard card of apron is in the inside of draw-in groove, seal the mounting panel, protect the acoustic celotex board, also reduce the entering of dust.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the slot structure of the present invention;
FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;
fig. 4 is a schematic view of the cover plate structure of the present invention.
In the figure: 1. a fixing plate; 2. mounting a plate; 3. mounting grooves; 4. a chute; 5. a partition plate; 6. a card slot; 7. a cover plate; 8. a cover groove; 9. clamping a plate; 10. a slot; 11. a dust-proof plate; 12. a fixing hole; 13. a handle; 14. fixing the bolt; 15. groove drawing; 16. a movable groove; 17. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a sound insulation board fixing structure for a highway bridge comprises a fixing plate 1, wherein a mounting plate 2 is arranged on the upper surface of the fixing plate 1, a slot 10 is formed in one side of the outer surface of the mounting plate 2, a dustproof plate 11 is movably connected inside the slot 10, and the dustproof plate 11 is movably connected inside the slot 10, so that dust can be reduced in the sound insulation board and the mounting plate 2, the service life of the sound insulation board is prolonged, and the cleaning frequency of the sound insulation board is reduced;
the mounting plate 2 is internally provided with a mounting groove 3, two sides of the mounting groove 3 are both provided with sliding grooves 4, the sliding grooves 4 are movably connected with a partition plate 5, the sound insulation plate is placed in the mounting groove 3, the position of the partition plate 5 in the mounting groove 3 is moved according to the thickness of the sound insulation plate to fix the sound insulation plate, and the situation that the sound insulation plate shakes in the mounting plate 2 due to improper size is avoided;
the outer surface of the mounting plate 2 is provided with a clamping groove 6, the inside of the clamping groove 6 is movably connected with a clamping plate 9, the clamping plate 9 is made of a rubber strip, the upper surface of the mounting plate 2 is movably connected with a cover plate 7, a cover groove 8 is formed in the cover plate 7, the clamping plate 9 is arranged in the cover groove 8, the cover plate 7 is movably connected to the upper surface of the mounting plate 2, and the clamping plate 9 in the cover plate 7 is clamped in the clamping groove 6 to seal the mounting plate 2, protect the sound insulation plate and reduce dust;
The utility model discloses in, the device's working procedure as follows:
1. the sound insulation board is placed in the mounting groove 3, and the position of the partition board 5 in the mounting groove 3 is moved according to the thickness of the sound insulation board to fix the sound insulation board, so that the situation that the sound insulation board shakes in the mounting plate 2 due to improper size is avoided;
2. the dustproof plate 11 is movably connected inside the slot 10, so that dust can be prevented from being adhered inside the sound insulation plate and the mounting plate 2, the service life of the sound insulation plate and the mounting plate is prolonged, the cleaning frequency is reduced, and the working strength of workers is reduced;
3. with apron 7 swing joint at the upper surface of mounting panel 2, the inside cardboard 9 card of apron 7 is in the inside of draw-in groove 6, seals mounting panel 2, protects the acoustic celotex board, also reduces the entering of dust.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a public road bridge baffle fixed knot constructs for roof beam, includes fixed plate (1), its characterized in that: the upper surface of fixed plate (1) is provided with mounting panel (2), mounting groove (3) have been seted up to the inside of mounting panel (2), spout (4) have all been seted up to the both sides of mounting groove (3), the inside swing joint of spout (4) has baffle (5), the surface of mounting panel (2) is provided with draw-in groove (6), the upper surface swing joint of mounting panel (2) has apron (7), the inside of apron (7) is provided with lid groove (8), the inside of lid groove (8) is provided with cardboard (9), slot (10) have been seted up to one side of mounting panel (2) surface, the inside swing joint of slot (10) has dust guard (11).
2. The acoustic celotex board fixed knot constructs for public road bridge roof beam of claim 1, its characterized in that: the upper surface of the fixing plate (1) is provided with a fixing hole (12), and a handle (13) is arranged above the cover plate (7).
3. The acoustic celotex board fixed knot constructs for public road bridge roof beam of claim 1, its characterized in that: the upper surface of the partition board (5) is movably connected with a fixing bolt (14), and a pull groove (15) is arranged above the partition board (5).
4. The acoustic celotex board fixed knot constructs for public road bridge roof beam of claim 1, its characterized in that: the inside swing joint of draw-in groove (6) has cardboard (9), the material of cardboard (9) is the rubber strip.
5. The acoustic celotex board fixed knot constructs for public road bridge roof beam of claim 1, its characterized in that: the inside of mounting panel (2) both sides all is provided with activity groove (16), the inside swing joint of activity groove (16) has dust guard (11).
6. The acoustic celotex board fixed knot constructs for public road bridge roof beam of claim 1, its characterized in that: one side of the dust guard (11) is provided with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020881404.7U CN212612067U (en) | 2020-05-24 | 2020-05-24 | Sound insulation board fixing structure for highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020881404.7U CN212612067U (en) | 2020-05-24 | 2020-05-24 | Sound insulation board fixing structure for highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212612067U true CN212612067U (en) | 2021-02-26 |
Family
ID=74750940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020881404.7U Expired - Fee Related CN212612067U (en) | 2020-05-24 | 2020-05-24 | Sound insulation board fixing structure for highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212612067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773032A (en) * | 2023-02-13 | 2023-03-10 | 河北易达交通科技有限公司 | Foundation ditch safety device for town road |
-
2020
- 2020-05-24 CN CN202020881404.7U patent/CN212612067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773032A (en) * | 2023-02-13 | 2023-03-10 | 河北易达交通科技有限公司 | Foundation ditch safety device for town road |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |