CN216074822U - Municipal bridge acoustic celotex board fixing device - Google Patents
Municipal bridge acoustic celotex board fixing device Download PDFInfo
- Publication number
- CN216074822U CN216074822U CN202120025557.6U CN202120025557U CN216074822U CN 216074822 U CN216074822 U CN 216074822U CN 202120025557 U CN202120025557 U CN 202120025557U CN 216074822 U CN216074822 U CN 216074822U
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- China
- Prior art keywords
- sound insulation
- board
- plate
- lifting
- connecting plate
- 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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- 238000009413 insulation Methods 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a municipal bridge sound insulation board fixing device which comprises a base, wherein an I-shaped connecting plate is fixedly connected to the upper surface of one end of the base, a fixing plate is fixedly connected to the upper surface of the other end of the base, lifting plates are fixedly connected to the middle parts of the surfaces of the fixing plate and the I-shaped connecting plate, and lifting clamping grooves are formed in the vertical surfaces of the lifting plates in a penetrating mode. The sound insulation board can be disassembled and assembled by sliding on the inner walls of the fixed board and the right chute of the connecting board, the adjusting knob rotates the screw rod outwards, the adjusting lifting body drives the reinforcing board to move up and down, when the two sound insulation boards are connected, the connecting bolt rod is taken down, the other sound insulation device is moved, the sound insulation board is attached to the inner wall of the left chute of the connecting board, the connecting bolt rod is inserted into the round hole to complete connection, the process is simple and rapid, the fixed board and the right chute of the connecting board fix and protect the sound insulation board to prevent the sound insulation board from falling down, and the reinforcing board reinforces and protects the whole device.
Description
Technical Field
The utility model relates to the field of municipal bridge sound insulation, in particular to a municipal bridge sound insulation plate fixing device.
Background
The sound insulation board is used for sound insulation and noise reduction of expressways, overhead composite roads and other noise sources, and is a wall type structure which is arranged beside railways and highways and reduces the influence of driving noise on nearby residents. All the sounds influencing normal learning of people and working and resting are the 'unnecessary sounds' of people in certain occasions and are called noises in general, such as booming sounds of machines, motor sounds and whistle sounds of various vehicles, noisy sounds of people, various sudden sounds and the like, the noises are called noises, the harm of the noises to people is not negligible, and the noises generated by urban traffic are very large, so that the noises reduction of the urban traffic is necessary.
At present the acoustic celotex board is installed more on the pier that protects on roadside or bridge limit, the lower extreme that mainly relies on the acoustic celotex board is fixed, this just leads to the acoustic celotex board to be blown down or scrape the book easily by the strong wind, there is the hidden danger of injuring the pedestrian, smashing the bad vehicle, current road bridge acoustic baffle fixing device is at the in-process that uses, it is comparatively complicated to the installation work of acoustic baffle, the installation effectiveness is lower, the acoustic celotex board often needs several pieces splice to go on giving sound insulation to road bridge together, the connection process of current acoustic celotex board is comparatively complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a municipal bridge sound insulation board fixing device, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal bridge acoustic celotex board fixing device, includes the base, the last fixed surface of base one end is connected with I shape connecting plate, the last fixed surface of the base other end is connected with the fixed plate, the equal fixedly connected with lifter plate in middle part on fixed plate and I shape connecting plate surface, the vertical surface of lifter plate runs through and has seted up the lift draw-in groove, the inner wall swing joint of lift draw-in groove has the body that goes up and down, the middle part threaded connection on lifter plate surface has the screw rod, and the screw rod activity runs through the lifter plate and extend to the surface of the body that goes up and down, the lower extreme fixedly connected with gusset plate of the body that goes up and down, the one end fixedly connected with knob of screw rod, the middle part threaded connection of gusset plate has the reinforcement screw rod.
Preferably, the surface of the I-shaped connecting plate is respectively provided with a left connecting plate chute and a right connecting plate chute, the upper left corner of the left connecting plate chute is movably connected with a connecting bolt rod, the connecting bolt rod movably penetrates through and extends to two sides of the I-shaped connecting plate, and the upper end of the lifting body is fixedly connected with a lifting handle.
Preferably, the number of the handles is four, and the inner wall of the right chute of the connecting plate is movably connected with a sound insulation plate.
Preferably, a round hole is formed in the upper right corner of one end, far away from the I-shaped connecting plate, of the sound insulation plate, and the inner diameter of the round hole is matched with the outer diameter of the connecting bolt rod in size.
Preferably, the lower surface of base is fixedly connected with the universal wheel, the quantity of universal wheel is four.
Preferably, the size of the lifting body is matched with the size of the lifting clamping groove, and the number of the knobs is four.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sound insulation board is detachable and installed by sliding on the inner wall of the fixed board, the sound insulation board is slid into the position close to the inner wall of the right chute of the connecting board during installation, the sound insulation board is installed completely, the adjusting knob rotates the moving screw outwards, the up-down adjusting lifting body drives the reinforcing board to move, the reinforcing board is connected with the ground bolt, when two sound insulation boards need to be connected, the connecting bolt rod is taken down, the other sound insulation device is moved to enable the sound insulation board to be attached to the inner wall of the left chute of the connecting board, the connecting bolt rod is inserted to pass through the round hole to complete connection, the sound insulation board is fixedly protected by the fixed board and the right chute of the connecting board, the sound insulation board is prevented from falling down, and the reinforcing board reinforces and protects the whole device;
2. the sound insulation board can be flexibly dispatched according to actual conditions through the integral position of the universal wheel moving device, and resource waste is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a municipal bridge acoustic baffle fixing device according to the utility model;
FIG. 2 is a schematic side view of a municipal bridge acoustic baffle fixing device according to the present invention;
FIG. 3 is a schematic front view of a municipal bridge acoustic baffle fixing device according to the present invention;
FIG. 4 is a schematic structural view of a lifting clamping groove and an I-shaped connecting plate of the municipal bridge sound insulation board fixing device;
FIG. 5 is a schematic view of a municipal bridge acoustic baffle fixing device according to the present invention.
In the figure: 1. a base; 2. an I-shaped connecting plate; 3. a fixing plate; 4. a lifting plate; 5. a lifting clamping groove; 6. a lifting body; 7. a screw; 8. a reinforcing plate; 9. a knob; 10. reinforcing the screw rod; 11. a connecting plate left chute; 12. a connecting plate right chute; 13. connecting the bolt rod; 14. a handle; 15. a sound insulating board; 16. A circular hole; 17. a universal wheel.
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. 1-5, the present invention provides a technical solution: the utility model provides a municipal administration bridge acoustic celotex board fixing device, the on-line screen storage device comprises a base 1, the last fixed surface of 1 one end of base installs I shape connecting plate 2, the last fixed surface of the base 1 other end installs fixed plate 3, the equal fixed mounting in middle part on fixed plate 3 and I shape connecting plate 2 surface has lifter plate 4, the vertical surface of lifter plate 4 runs through and has seted up lift draw-in groove 5, the inner wall swing joint of lift draw-in groove 5 has the elevating body 6, the middle part threaded connection on lifter plate 4 surface has screw rod 7, and the activity of screw rod 7 runs through lifter plate 4 and extends to the surface of the elevating body 6, the lower extreme fixed mounting of the elevating body 6 has gusset plate 8, the one end fixed mounting of screw rod 7 has knob 9, the middle part threaded connection of gusset plate 8 has reinforcing screw rod 10.
The surface of the I-shaped connecting plate 2 is respectively provided with a connecting plate left chute 11 and a connecting plate right chute 12, the upper left corner of the connecting plate left chute 11 is movably connected with a connecting bolt rod 13, the connecting bolt rod 13 movably penetrates through and extends to two sides of the I-shaped connecting plate 2, and the upper end of the lifting body 6 is fixedly provided with a lifting handle 14.
The number of the handles 14 is four, and the inner wall of the right chute 12 of the connecting plate is movably connected with a sound insulation plate 15.
A round hole 16 is arranged at the right upper corner of one end of the sound insulation board 15 far away from the I-shaped connecting plate 2, and the inner diameter of the round hole 16 is matched with the outer diameter of the connecting bolt rod 13.
The lower surface fixed mounting of base 1 has universal wheel 17, and the quantity of universal wheel 17 is four.
The size of the lifting body 6 is matched with that of the lifting clamping groove 5, and the number of the knobs 9 is four.
The working principle is as follows: when in use, the utility model sound insulation board 15 can be disassembled and assembled by sliding on the inner wall of the fixed board 3, when in assembly, the sound insulation board 15 is slid into the position of the inner wall of the right chute 12 tightly attached to the connecting board, the fixed board 3 and the right chute 12 fixedly protect the sound insulation board 15, the sound insulation board 15 is prevented from falling down, after the sound insulation board 15 is assembled, the adjusting knob 9 rotates the screw rod 7 outwards, the lifting body 6 can be adjusted up and down by the handle 14, the lifting body 6 drives the reinforcing board 8 to move up and down, when the reinforcing board 8 is adjusted to be attached to the ground, the screw rod 7 extrudes the lifting body 6 to achieve the fixing effect by rotating the knob 9, then the whole device is connected by the reinforcing board 8 and the ground bolt, when two sound insulation boards 15 need to be connected, the connecting bolt rod 13 is taken down, another sound insulation device is moved, the sound insulation board 15 is attached to the inner wall of the left chute 11 of the connecting board, the inserting connecting bolt rod 13 passes through the round hole 16, when the position of the device needs to be moved, the knob 9 is rotated, the lifting body 6 is adjusted upwards to drive the reinforcing plate 8 to lift off the ground, and the whole position of the device is moved through the universal wheel 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a municipal bridge acoustic celotex board fixing device, includes base (1), its characterized in that: the upper surface of one end of the base (1) is fixedly connected with an I-shaped connecting plate (2), the upper surface of the other end of the base (1) is fixedly connected with a fixed plate (3), the middle parts of the surface of the fixed plate (3) and the surface of the I-shaped connecting plate (2) are fixedly connected with a lifting plate (4), a lifting clamping groove (5) is formed in the vertical surface of the lifting plate (4) in a penetrating manner, a lifting body (6) is movably connected to the inner wall of the lifting clamping groove (5), the middle part of the surface of the lifting plate (4) is in threaded connection with a screw rod (7), and the screw rod (7) movably penetrates through the lifting plate (4) and extends to the surface of the lifting body (6), the lower end of the lifting body (6) is fixedly connected with a reinforcing plate (8), one end of the screw rod (7) is fixedly connected with a knob (9), the middle part of the reinforcing plate (8) is in threaded connection with a reinforcing screw (10).
2. The municipal bridge sound insulation board fixing device of claim 1, wherein: the surface of the I-shaped connecting plate (2) is provided with a connecting plate left chute (11) and a connecting plate right chute (12) respectively, the upper left corner of the connecting plate left chute (11) is movably connected with a connecting bolt rod (13), the connecting bolt rod (13) movably penetrates through and extends to the two sides of the I-shaped connecting plate (2), and the upper end of the lifting body (6) is fixedly connected with a lifting handle (14).
3. The municipal bridge sound insulation board fixing device of claim 2, wherein: the number of the handles (14) is four, and the inner wall of the connecting plate right chute (12) is movably connected with a sound insulation plate (15).
4. The municipal bridge sound insulation board fixing device of claim 1, wherein: the upper right corner of one end of the sound insulation board (15) far away from the I-shaped connecting plate (2) is provided with a round hole (16), and the inner diameter of the round hole (16) is matched with the outer diameter of the connecting bolt rod (13).
5. The municipal bridge sound insulation board fixing device of claim 1, wherein: the lower surface fixed connection of base (1) has universal wheel (17), the quantity of universal wheel (17) is four.
6. The municipal bridge sound insulation board fixing device of claim 1, wherein: the size of the lifting body (6) is matched with the size of the lifting clamping groove (5), and the number of the knobs (9) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025557.6U CN216074822U (en) | 2021-01-06 | 2021-01-06 | Municipal bridge acoustic celotex board fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025557.6U CN216074822U (en) | 2021-01-06 | 2021-01-06 | Municipal bridge acoustic celotex board fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074822U true CN216074822U (en) | 2022-03-18 |
Family
ID=80634253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120025557.6U Expired - Fee Related CN216074822U (en) | 2021-01-06 | 2021-01-06 | Municipal bridge acoustic celotex board fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074822U (en) |
-
2021
- 2021-01-06 CN CN202120025557.6U patent/CN216074822U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |