CN210946452U - Public road bridge roof beam buffering damping device - Google Patents
Public road bridge roof beam buffering damping device Download PDFInfo
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- CN210946452U CN210946452U CN201921065375.0U CN201921065375U CN210946452U CN 210946452 U CN210946452 U CN 210946452U CN 201921065375 U CN201921065375 U CN 201921065375U CN 210946452 U CN210946452 U CN 210946452U
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- installation barrel
- damping device
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Abstract
The utility model discloses a public road bridge roof beam buffering damping device, including base and installation barrel, spring damper fixed mounting is passed through at the top of base has the mounting panel, the top fixed mounting of mounting panel has the installation barrel, threaded rod fixed mounting has the installation piece in the inside of installation barrel, and the outside of installation barrel is passed through the bull stick and is connected with the threaded rod rotation, there is the support column that extends the installation barrel at the top of installation piece through buffer spring fixed mounting, there is the backup pad at the top of support column through installation external member fixed mounting. The utility model discloses the device can adjust the operation height according to the actual operation condition during threaded rod and the bull stick that set up, and the installation barrel of setting passes through buffer spring and makes the device to the cushioning nature of reacing of bridge, and spring damper makes the device possess good shock attenuation effect, makes it possess good bearing performance and shock attenuation performance, and the practicality is strong, convenient to popularize and use.
Description
Technical Field
The utility model relates to a public road bridge roof beam technical field specifically is a public road bridge roof beam buffering damping device.
Background
The highway bridge engineering refers to the planning, design, construction, maintenance, repair and other all works of structures of a highway crossing water area, a valley and all traffic channels, and in the highway bridge operation, auxiliary operation is required to be carried out through corresponding buffering and damping devices.
Although the existing road bridge buffering and damping device achieves basic operation performance, the following defects still exist: 1. the buffering of traditional device is comparatively single with absorbing performance, can't reach the effect of combination operation, has reduced the practicality of device, 2, traditional buffering and absorbing intensity reduce simultaneously, and the load is less, the unable better construction operation who is applicable to public road bridge roof beam, limitation when having increased the operation, consequently need improve this to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public road bridge roof beam buffering damping device is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public road bridge roof beam buffering damping device, includes base and installation barrel, there is the mounting panel at the top of base through spring damper fixed mounting, the top fixed mounting of mounting panel has the installation barrel, there is the installation piece inside of installation barrel through threaded rod fixed mounting, and the outside of installation barrel is passed through the bull stick and is connected with the threaded rod rotation, there is the support column that extends the installation barrel at the top of installation piece through buffer spring fixed mounting, there is the backup pad at the top of support column through installation external member fixed mounting.
Preferably, the threaded rod is fixedly connected with the mounting block through a threaded sleeve, the rotating rod is rotatably connected with the threaded rod through a gear structure, and a rotating handle is fixedly mounted at the end of the rotating rod.
Preferably, one side fixed mounting of installation barrel has the maintenance board, and all coats on installation barrel and the maintenance board and has the warning and scribble the mark.
Preferably, the inner wall of the installation cylinder body is provided with a sliding groove, and the sliding groove is fixedly connected with the installation block through a sliding block.
Preferably, the buffer spring, the mounting block and the supporting column are fixed in a limiting manner through limiting pieces.
Preferably, the top of the supporting plate is pasted with a rubber cushion pad, and protrusions are uniformly distributed on the top of the rubber cushion pad.
Compared with the prior art, the beneficial effects of the utility model are that: this public road bridge roof beam buffering damping device is for traditional buffering damping device, the spring damper who sets up makes the device possess good shock attenuation effect, avoid or reduce the condition that leads to the device to take place to rock because of the bridge produces vibration, the stability and the security of device when the operation have been guaranteed, the practicality of device has been improved, the device can be adjusted the operation height according to the actual work condition during threaded rod and the bull stick that set up, make it can reach better operating condition, the flexibility of device has been improved, limitation when having reduced the operation, the installation barrel of setting makes the device reach the cushion nature to the bridge through buffer spring, make it possess good bearing performance and damping performance, the working strength of device has been strengthened, effectual stability when having guaranteed the construction operation, therefore, the clothes hanger is strong in practicability, and convenient popularization and use.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. installing a cylinder body; 301. a chute; 302. a slider; 303. maintaining the plate; 304. warning and marking; 4. mounting blocks; 5. a buffer spring; 6. a support pillar; 601. installing a kit; 602. a limiting member; 7. a support plate; 701. a rubber cushion pad; 8. a threaded rod; 801. a threaded sleeve; 802. a gear structure; 9. a spring damper; 10. and (4) rotating the rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a buffering and damping device for a highway bridge comprises a base 1 and an installation barrel 3, wherein an installation block 4 is fixedly installed inside the installation barrel 3 through a threaded rod 8, the outer side of the installation barrel 3 is rotatably connected with the threaded rod 8 through a rotating rod 10, the device can adjust the operation height according to the actual operation condition when the threaded rod 8 and the rotating rod 10 are installed, so that the device can reach a better operation state, the flexibility of the device is improved, and the limitation in operation is reduced, a supporting column 6 extending out of the installation barrel 3 is fixedly installed at the top of the installation block 4 through a buffering spring 5, the installation barrel 3 enables the device to achieve the buffering property on the bridge through the buffering spring 5, so that the device has good bearing property and damping property, the operation strength of the device is enhanced, the stability in construction operation is effectively guaranteed, a supporting plate 7 is fixedly installed at the top of the supporting column 6 through an installation kit 601, the top of base 1 has mounting panel 2 through spring damper 9 fixed mounting, and spring damper 9 makes the device possess good shock attenuation effect, avoids or reduces because of the bridge produces the vibration and leads to the device to take place the condition of rocking, has guaranteed the stability and the security of device when the operation, has improved the practicality of device, and bolt fixed mounting has installation barrel 3 through the top of mounting panel 2.
Further, the threaded rod 8 is fixedly connected with the mounting block 4 through a threaded sleeve 801, the rotating rod 10 is rotatably connected with the threaded rod 8 through a gear structure 802, and a rotating handle is fixedly mounted at the end of the rotating rod 10. In the embodiment, the threaded rod 8 is used in cooperation with the threaded sleeve 801, so that the mounting block 4 achieves the adjusting function, the gear structure 802 realizes the rotation adjustment between the rotating rod 10 and the threaded rod 8, and a worker can adjust the rotating rod 10 by rotating a handle.
Further, one side of the installation cylinder 3 is fixedly provided with a maintenance plate 303, and the installation cylinder 3 and the maintenance plate 303 are both coated with warning marks 304. In the embodiment, the maintenance plate 303 is convenient for the staff to maintain and replace the devices in the installation cylinder 3, and the warning coating mark 304 improves the warning performance of the device and ensures the stability of the device during operation.
Further, the inner wall of the installation cylinder 3 is provided with a sliding groove 301, and the sliding groove 301 is fixedly connected with the installation block 4 through a sliding block 302. In the embodiment, the mounting block 4 effectively ensures the stability of the mounting block 4 during sliding operation through the sliding groove 301 and the sliding block 302, and further ensures the stability of the device during adjustment.
Further, the buffer spring 5 is fixed to the mounting block 4 and the supporting column 6 by a stopper 602. In the embodiment, the limiting member 602 not only plays a role of carrying, but also achieves a limiting effect, and ensures the stability of the buffer spring 5 during operation.
Further, a rubber cushion 701 is pasted on the top of the support plate 7, and protrusions are uniformly distributed on the top of the rubber cushion 701. In the embodiment, the rubber cushion 701 improves the friction force between the support plate 7 and the support surface through the protrusion, and the overall stability is ensured.
The working principle is as follows: during the operation, install the device fixedly through base 1, the staff makes backup pad 7 and holding surface carry out the contact stability through adjusting bull stick 10, and during the operation, support column 6 cushions through buffer spring 5 and subtracts the power, and spring damper 9 carries out the shock attenuation stably.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 public road bridge roof beam buffering damping device, includes base and installation barrel, its characterized in that: the utility model discloses a mounting structure for a vehicle seat, including base, spring shock absorber, mounting plate, mounting block, buffer spring, mounting sleeve spare fixed mounting, the top of base has the mounting panel through spring shock absorber fixed mounting, the top fixed mounting of mounting panel has the installation barrel, there is the installation piece inside of installation barrel through threaded rod fixed mounting, and the outside of installing the barrel is passed through the bull stick and is connected with the threaded rod rotation, there is the support column that extends the installation barrel at the top of installation piece through buffer spring fixed mounting, there is the backup.
2. The road bridge buffering and damping device of claim 1, wherein: the threaded rod is fixedly connected with the mounting block through a threaded sleeve, the rotating rod is rotatably connected with the threaded rod through a gear structure, and a rotating handle is fixedly mounted at the end of the rotating rod.
3. The road bridge buffering and damping device of claim 1, wherein: one side fixed mounting of installation barrel has the maintenance board, and all coats and have the warning to scribble the mark on installation barrel and the maintenance board.
4. The road bridge buffering and damping device of claim 1, wherein: the inner wall of the installation barrel is provided with a sliding groove, and the sliding groove is fixedly connected with the installation block through a sliding block.
5. The road bridge buffering and damping device of claim 1, wherein: the buffer spring, the mounting block and the supporting column are fixed in a limiting mode through limiting parts.
6. The road bridge buffering and damping device of claim 1, wherein: the top of backup pad is pasted and is had rubber buffer, and rubber buffer's top evenly distributed has the arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065375.0U CN210946452U (en) | 2019-07-09 | 2019-07-09 | Public road bridge roof beam buffering damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065375.0U CN210946452U (en) | 2019-07-09 | 2019-07-09 | Public road bridge roof beam buffering damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946452U true CN210946452U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065375.0U Active CN210946452U (en) | 2019-07-09 | 2019-07-09 | Public road bridge roof beam buffering damping device |
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| Country | Link |
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| CN (1) | CN210946452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048995A (en) * | 2020-10-11 | 2020-12-08 | 张海伟 | Road bridge pier safety device |
| CN114250708A (en) * | 2021-12-29 | 2022-03-29 | 浙江钜桥实业有限公司 | Bridge steel structure support frame |
-
2019
- 2019-07-09 CN CN201921065375.0U patent/CN210946452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048995A (en) * | 2020-10-11 | 2020-12-08 | 张海伟 | Road bridge pier safety device |
| CN114250708A (en) * | 2021-12-29 | 2022-03-29 | 浙江钜桥实业有限公司 | Bridge steel structure support frame |
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