CN216515105U

CN216515105U - Basin-type damping support easy to install and replace

Info

Publication number: CN216515105U
Application number: CN202123081203.2U
Authority: CN
Inventors: 俞前
Original assignee: Yangzhou Jiaji Machinery Co ltd
Current assignee: Yangzhou Jiaji Machinery Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a pot type damping support easy to install and replace, which relates to the field of damping engineering and comprises a bottom plate, a top plate, a pot body and a damping shell, and further comprises a first damping mechanism and a second damping mechanism, wherein the pot body is fixedly arranged at the upper end of the bottom plate, the damping shell can be vertically and slidably arranged in the pot body, the upper end of the damping shell is fixedly connected with the top plate, the first damping mechanism is arranged in the pot body and positioned between the damping shell and the bottom plate, the second damping mechanism is arranged in the damping shell, and an installation mechanism is arranged above the top plate. The double-damping bridge is convenient to perform double damping on the bridge, improves the damping effect on the bridge, and is convenient for people to use.

Description

Basin-type damping support easy to install and replace

Technical Field

The utility model belongs to the technical field of damping engineering, and particularly relates to a pot type damping support easy to install and replace.

Background

The bridge bearing is an important component part for connecting an upper bridge structure (a beam body) and a lower bridge structure (a pier), has the main functions of transmitting the load of the upper bridge structure to the pier of the bridge and adapting to the horizontal displacement of the beam body and the rotation requirement of a beam end on the other hand, and simultaneously has a certain damping function.

At present, the inside shock-absorbing structure of shock-absorbing support of bridge is comparatively single, just carries out the shock attenuation through setting up simple damping pad, and the shock attenuation effect is relatively poor, receives vibrations when great, can't satisfy the shock attenuation to the bridge, and the people of being not convenient for use.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the pot-type damping support easy to install and replace, and the problems that the damping support of the existing bridge has a single internal damping structure, only a simple damping pad is arranged for damping, the damping effect is poor, and when the bridge is greatly vibrated, the damping of the bridge cannot be met, and the bridge is inconvenient to use by people are effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an easily install and change benzvalene form shock mount, includes bottom plate, roof, the basin body and buffering casing, still includes first damper and second damper, the basin body is fixed to be set up in the upper end of bottom plate, but the inside of buffering casing vertical slip setting at the basin body, the upper end and the roof fixed connection of buffering casing, first damper sets up at the basin body and lies in between buffering casing and the bottom plate, second damper sets up in buffering casing, the top of roof is provided with installation mechanism.

Preferably, the first damping mechanism comprises a first damping spring and a first energy dissipation plate, the first energy dissipation plate is arranged in the pot body and located below the buffering shell, the first damping spring is located between the first energy dissipation plate and the buffering shell, and the upper end and the lower end of the first damping spring are fixedly connected with the buffering shell and the first energy dissipation plate respectively.

Preferably, the second damping mechanism comprises a second damping spring and a second energy dissipation plate, the second energy dissipation plate is slidably arranged in the buffer shell, the second damping spring is located between the top plate and the second energy dissipation plate, the upper end and the lower end of the second damping spring are fixedly connected with the top plate and the second energy dissipation plate respectively, a support rod is fixedly connected to the middle of the lower end of the second energy dissipation plate, the lower end of the support rod sequentially penetrates through the buffer shell and the first energy dissipation plate and is fixedly connected with the bottom plate, and round openings for the support rod to pass through are formed in the middle of the lower side wall of the buffer shell and in the middle of the upper end of the first energy dissipation plate.

Preferably, the lower end of the first energy dissipation plate is fixedly connected with a first annular rubber pad, the lower end of the first annular rubber pad is fixedly connected with the bottom plate, the lower end of the second energy dissipation plate is fixedly connected with a second annular rubber pad, and the second annular rubber pad is in contact with the lower inner side wall of the buffer shell.

Preferably, buffer housing's lateral wall all around and the common fixedly connected with sealed pad all around of the lower extreme of roof, the vertical portion lateral wall that seals up offsets and can slide with the inside wall of the basin body.

Preferably, installation mechanism is including installation plectane and a plurality of threaded rod, the fixed upper end that sets up at the roof of installation plectane is a plurality of the equal vertical fixed setting of threaded rod is in the upside of installation plectane, and a plurality of threaded rods are annular evenly distributed around the center of installation plectane.

The utility model has the technical effects and advantages that:

1. through the bottom plate that is equipped with, the roof, the basin body, the buffering casing, mutually supporting of first damper and second damper, with roof and bridge connection, the bottom plate is connected with the pier, when the bridge received vibrations, the bridge exerted pressure to roof and buffering casing, thereby first damper can carry out elastic support to the buffering casing, and cushion buffering casing and roof, second damper can carry out elastic support to the roof simultaneously, cushion the roof, then can carry out dual buffering to the bridge, improve the shock attenuation effect to the bridge.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

fig. 3 is a bottom view of the buffering housing according to the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a pot body; 4. a buffer housing; 5. a first damping spring; 6. A first energy dissipating plate; 7. a second damping spring; 8. a second energy dissipating plate; 9. a support bar; 10. a first annular rubber pad; 11. a second annular rubber pad; 12. a gasket; 13. mounting a circular plate; 14. a threaded rod.

Detailed Description

The utility model provides an easily-installed and replaceable basin-type damping support as shown in figures 1-3, which comprises a bottom plate 1, a top plate 2, a basin body 3, a buffering shell 4, a first damping mechanism and a second damping mechanism, wherein the basin body 3 is fixedly arranged at the upper end of the bottom plate 1, the buffering shell 4 can be vertically and slidably arranged in the basin body 3, the upper end of the buffering shell 4 is fixedly connected with the top plate 2, the first damping mechanism is arranged in the basin body 3 and positioned between the buffering shell 4 and the bottom plate 1, the second damping mechanism is arranged in the buffering shell 4, and an installation mechanism is arranged above the top plate 2.

As shown in fig. 2, the first damping mechanism includes a first damping spring 5 and a first energy dissipating plate 6, the first energy dissipating plate 6 is disposed in the tub 3 and located below the buffer housing 4, the first damping spring 5 is located between the first energy dissipating plate 6 and the buffer housing 4, and the upper end and the lower end of the first damping spring 5 are respectively fixedly connected to the buffer housing 4 and the first energy dissipating plate 6.

As shown in fig. 2, the second damping mechanism includes a second damping spring 7 and a second energy dissipating plate 8, the second energy dissipating plate 8 is slidably disposed in the buffering shell 4, the second damping spring 7 is located between the top plate 2 and the second energy dissipating plate 8, upper and lower ends of the second damping spring 7 are respectively fixedly connected to the top plate 2 and the second energy dissipating plate 8, a support rod 9 is fixedly connected to the middle of the lower end of the second energy dissipating plate 8, the lower end of the support rod 9 sequentially penetrates through the buffering shell 4 and the first energy dissipating plate 6 and is fixedly connected to the bottom plate 1, and round openings for the support rod 9 to pass through are formed in the middle of the lower side wall of the buffering shell 4 and in the middle of the upper end of the first energy dissipating plate 6.

During the use, be connected roof 2 and bridge, bottom plate 1 is connected with the pier, when the bridge received vibrations, the bridge exerted pressure to roof 2 and buffering casing 4, thereby first damping spring 5 can carry out elastic support to buffering casing 4, and cushion buffering casing 4 and roof 2, and second damping spring can 7 can carry out elastic support to roof 2 simultaneously, cushions roof 2, then can carry out dual buffering to the bridge, improves the shock attenuation effect to the bridge.

As shown in fig. 2, the lower end of the first energy dissipating plate 6 is fixedly connected with a first ring-shaped rubber pad 10, the lower end of the first ring-shaped rubber pad 10 is fixedly connected with the bottom plate 1, the lower end of the second energy dissipating plate 8 is fixedly connected with a second ring-shaped rubber pad 11, the second ring-shaped rubber pad 11 is in contact with the lower inner side wall of the buffer shell 4, when the first damping spring 5 and the second damping spring 7 buffer and absorb shock to the bridge, the anti-shock phenomenon can occur, and the anti-shock phenomenon can be reduced through the first ring-shaped rubber pad 10 and the second ring-shaped rubber pad 11.

As shown in fig. 1-3, the peripheral outer side wall of the buffer housing 4 and the lower end of the top plate 2 are fixedly connected with a sealing gasket 12, the vertical side wall of the sealing gasket 12 abuts against the inner side wall of the pot body 3 and can slide, and the sealing performance between the buffer housing 4 and the side wall of the pot body 3 can be improved.

As shown in fig. 1 and 2, the mounting mechanism includes a mounting circular plate 13 and a plurality of threaded rods 14, the mounting circular plate 13 is fixedly disposed at the upper end of the top plate 2, the plurality of threaded rods 14 are vertically and fixedly disposed at the upper side of the mounting circular plate 13, and the plurality of threaded rods 14 are uniformly distributed in an annular shape around the center of the mounting circular plate 13, so as to fixedly connect the top plate 2 with the bridge.

The working principle of the utility model is as follows: during the use, be connected roof 2 and bridge, bottom plate 1 is connected with the pier, when the bridge received vibrations, the bridge exerted pressure to roof 2 and buffering casing 4, thereby first damping spring 5 can carry out elastic support to buffering casing 4, and cushion buffering casing 4 and roof 2, and second damping spring can 7 can carry out elastic support to roof 2 simultaneously, cushions roof 2, then can carry out dual buffering to the bridge, improves the shock attenuation effect to the bridge.

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

1. The utility model provides an easily install and change benzvalene form shock mount, includes bottom plate (1), roof (2), the basin body (3) and buffering casing (4), its characterized in that: still include first damper and second damper, the fixed upper end that sets up at bottom plate (1) in the basin body (3), but buffer housing (4) vertical slip sets up the inside at the basin body (3), the upper end and roof (2) fixed connection of buffer housing (4), first damper sets up at the basin body (3) and is located between buffer housing (4) and bottom plate (1), second damper sets up in buffer housing (4), the top of roof (2) is provided with installation mechanism.

2. The pot-type shock-absorbing support easy to install and replace according to claim 1, is characterized in that: the first damping mechanism comprises a first damping spring (5) and a first energy dissipation plate (6), the first energy dissipation plate (6) is arranged in the pot body (3) and located below the buffering shell (4), the first damping spring (5) is located between the first energy dissipation plate (6) and the buffering shell (4), and the upper end and the lower end of the first damping spring (5) are fixedly connected with the buffering shell (4) and the first energy dissipation plate (6) respectively.

3. The pot-type shock-absorbing support easy to install and replace according to claim 2, is characterized in that: the second damping mechanism comprises a second damping spring (7) and a second energy dissipation plate (8), the second energy dissipation plate (8) is slidably arranged in the buffering shell (4), the second damping spring (7) is located between the top plate (2) and the second energy dissipation plate (8), the upper end and the lower end of the second damping spring (7) are fixedly connected with the top plate (2) and the second energy dissipation plate (8) respectively, a supporting rod (9) is fixedly connected to the middle of the lower end of the second energy dissipation plate (8), the lower end of the supporting rod (9) sequentially penetrates through the buffering shell (4) and the first energy dissipation plate (6) and is fixedly connected with the bottom plate (1), and round openings for the supporting rod (9) to penetrate through are formed in the middle of the lower side wall of the buffering shell (4) and in the middle of the upper end of the first energy dissipation plate (6).

4. The pot-type shock-absorbing support easy to install and replace according to claim 3, is characterized in that: the lower end of the first energy dissipation plate (6) is fixedly connected with a first annular rubber pad (10), the lower end of the first annular rubber pad (10) is fixedly connected with the bottom plate (1), the lower end of the second energy dissipation plate (8) is fixedly connected with a second annular rubber pad (11), and the second annular rubber pad (11) is in contact with the lower inner side wall of the buffer shell (4).

5. The pot-type shock-absorbing support easy to install and replace according to claim 4, is characterized in that: the utility model discloses a pot, including buffer housing (4), the common fixedly connected with all around of the lower extreme of lateral wall all around and roof (2) is sealed fills up (12), the vertical portion lateral wall that fills up (12) offsets and can slide with the inside wall of the basin body (3).

6. The pot-type shock-absorbing support easy to install and replace according to claim 5, is characterized in that: the installation mechanism is including installation plectane (13) and a plurality of threaded rod (14), installation plectane (13) is fixed to be set up in the upper end of roof (2), and is a plurality of threaded rod (14) are all vertical fixed the setting in the upside of installation plectane (13), and a plurality of threaded rod (14) are annular evenly distributed around the center of installation plectane (13).