CN211853159U

CN211853159U - Universal spring shock absorber and anti-seismic support and hanger based on universal spring shock absorber diagonal bracing

Info

Publication number: CN211853159U
Application number: CN201922262140.7U
Authority: CN
Inventors: 李志华; 李慧文; 王洋
Original assignee: Csic International Engineering Co ltd
Current assignee: Csic International Engineering Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-03
Anticipated expiration: 2029-12-17

Abstract

A universal spring shock absorber and an anti-seismic support and hanger based on a universal spring shock absorber diagonal brace comprise two universal spring shock absorbers and a pipe hoop, wherein the two universal spring shock absorbers are connected and fixed to a structural top plate through an upper connecting piece, the pipe hoop fixed to a pipeline is connected through a lower connecting piece, and the pipe hoop is connected with the pipeline; the universal spring shock absorber comprises an upper connecting piece, a groove body, a disc type bearing, a spring top plate, a spring seat and a lower connecting piece; the connecting rod of the upper connecting piece sequentially penetrates through the groove body and fixes the disc type bearing above the groove body from top to bottom; the connecting rod of lower connecting piece from last to passing in proper order down the spring roof spring seat with the cell body below. The utility model integrates all the damping effects and steering effects into a whole, is integrated in the tank body, is convenient for field installation and improves the working efficiency; and no extra parts are needed in the construction site, so that the material is not wasted, and the environmental pollution is reduced.

Description

Universal spring shock absorber and anti-seismic support and hanger based on universal spring shock absorber diagonal bracing

Technical Field

The utility model relates to an electromechanical pipeline installation field especially relates to an universal spring damper and an antidetonation gallows based on universal spring damper bracing.

Background

In the prior art, each part is manufactured and assembled on site, or a finished product monomer is used and is directly installed on site; the anti-seismic support and hanger which is manufactured and assembled on site can be provided with the most favorable anti-seismic direction according to the direction of the pipeline, but the on-site installation efficiency is low, and the working time is long; the finished product anti-seismic support and hanger monomer greatly improves the construction efficiency, but because the appearance is fixed, the finished product anti-seismic support and hanger monomer cannot be installed according to the optimal anti-seismic direction, so that an anti-seismic support and hanger with the maximum anti-seismic effect is needed, each node is generally required to be provided with 2-3 anti-seismic support and hangers, and resources are wasted; and the universal antidetonation gallows that has newly appeared recently, its inside universal directive wheel of having installed, this directive wheel can weaken the antidetonation effect, need use the antidetonation gallows that the antidetonation effect is high to the resource has been wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a antidetonation gallows based on universal spring damper and universal spring damper bracing to solve the aforementioned problem that exists among the prior art.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a universal spring shock absorber comprises an upper connecting piece, a groove body, a disc type bearing, a spring top plate, a spring seat and a lower connecting piece; the connecting rod of the upper connecting piece sequentially penetrates through the groove body and fixes the disc type bearing above the groove body from top to bottom; the connecting rod of the lower connecting piece sequentially penetrates through the spring top plate, the spring seat and the lower part of the groove body from top to bottom, and the spring top plate is fixed on the connecting rod of the lower connecting piece; the spring seat is fixed below the inner side of the groove body; the spring is mounted between the spring top plate and the spring seat.

Preferably, the space above the groove body and between the upper connecting pieces, the space between the disc bearing and the upper connecting pieces, and the space between the spring top plate and the lower connecting pieces are all fixed through nuts.

Preferably, the spring seat is fixed to the groove body by welding.

An anti-seismic support and hanger based on a universal spring shock absorber diagonal brace comprises the universal spring shock absorber and a pipe hoop; the two universal spring shock absorbers are connected and fixed on the structural top plate by upper connecting pieces, and are connected and fixed on the pipe hoop of the pipeline by lower connecting pieces; the universal spring shock absorber is used for hanging the pipeline in the vertical direction; and one universal spring shock absorber forms an angle of 45 degrees in the vertical direction and is fixedly connected with the pipeline in the horizontal direction in a perpendicular mode.

Preferably, the installation angle of the two universal spring dampers is fixed during factory integration.

Preferably, the structural top plate is provided with two expansion bolts, and the expansion bolts are used as fixing equipment for the two universal spring shock absorbers.

Preferably, the distance between the two expansion bolts is 1 m.

The utility model has the advantages that: the universal spring damper and the anti-seismic support and hanger based on the universal spring damper diagonal brace of the utility model steer through the disc bearing, and absorb shock through the spring, so that the optimal anti-seismic direction can be actively reached, and the anti-seismic effect cannot be weakened; the utility model integrates all the damping effects and steering effects into a whole, is integrated in the tank body, is convenient for field installation and improves the working efficiency; the utility model discloses well all parts are all accomplished at the equipment of mill, but the job site direct mount to the job site does not need extra spare part, can not produce extravagantly to the material, reduces environmental pollution.

Drawings

FIG. 1 is a structural view of a universal spring damper;

FIG. 2 is a front view of the gimbal spring damper;

FIG. 3 is an installation view of the seismic support hanger;

in the figure: 1-upper connecting piece, 2-groove body, 3-lower connecting piece, 4-disc bearing, 5-spring top plate, 6-spring, 7-spring seat, 8-pipe hoop, 9-bolt, 10-structure top plate and 11-expansion bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

A universal spring shock absorber is shown in figure 1 and comprises an upper connecting piece 1, a groove body 2, a lower connecting piece 3, a disc type bearing 4, a spring top plate 5, a spring 6 and a spring seat 7; a hole is formed in the middle of the top surface of the tank body 2 and the ground, and the connecting rod of the upper connecting piece 1 sequentially penetrates through the top surface of the tank body and the disc bearing from top to bottom; the upper connecting piece 1 fixes the connecting rod on the tank body 2 through a nut; the disc type bearing 4 is arranged in the groove body and is fixed on the connecting rod of the upper connecting piece 1 through a nut; the connecting rod of the lower connecting piece 3 sequentially penetrates through the spring top plate 5, the spring 6, the spring seat 7 and the bottom surface of the groove body from top to bottom; the spring top plate 5 is fixed above the connecting rod of the lower connecting piece 3 through a nut, and the spring seat 7 is fixed on the bottom plate on the inner side of the groove body through welding.

The anti-seismic support and hanger based on the universal spring shock absorber diagonal brace comprises two universal spring shock absorbers and a pipe hoop 8, as shown in FIG. 2; one of the universal spring shock absorbers is vertically arranged on the pipe hoop 8, the other universal spring shock absorber forms an included angle of 45 degrees with the vertical direction and is vertically arranged with the direction of a pipeline, and the distance between the upper connecting pieces 1 of the two universal spring shock absorbers is 1 m; the fixed angle of the universal spring shock absorber in the anti-seismic support and hanger is fixed during factory integration and cannot be changed; the universal spring shock absorber's go up connecting piece 1 and structure roof 10 link to each other, ferrule 8 with the pipeline links to each other, ferrule 8 is fixed through bolt 9. When the anti-seismic support and hanger is used, expansion bolts 11 are arranged at the fixed point positions of the structural top plate 10, the pipe hoop 8 and the pipeline are screwed up through the bolts 9 to be fixed, then the whole body is lifted to the fixed point positions of the structural top plate 10 to be adjusted and fixed, and finally the expansion bolts 11 are used for simultaneously reinforcing and tensioning to complete construction after torque force is achieved.

The working principle of the universal spring shock absorber is as follows: when the spring is pulled, the lower connecting piece 3 drives the spring top plate 5 to slide downwards, so that the spring 6 is compressed; when the structure is changed and the torsion received by the upper connecting piece 1 and the trough body 2 is inconsistent, the disc type bearing 4 rotates and twists according to the change of force, so that the damage to the pipeline caused by the torsion is eliminated.

Examples

When the anti-seismic support and hanger based on the universal spring shock absorber diagonal bracing is used, an earthquake occurs, and the anti-seismic support and hanger changes along with the change of the structure; when the earthquake stops, the disc bearing returns to the balance point of the stress according to the gravity.

Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:

the universal spring damper and the anti-seismic support and hanger based on the universal spring damper diagonal brace of the utility model steer through the disc bearing, and absorb shock through the spring, so that the most false anti-seismic direction can be actively achieved, and the anti-seismic effect cannot be weakened; the utility model integrates all the damping effects and steering effects into a whole, is integrated in the tank body, is convenient for field installation and improves the working efficiency; the utility model discloses well all parts are all accomplished at the equipment of mill, but the job site direct mount to the job site does not need extra spare part, can not produce extravagantly to the material, reduces environmental pollution.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.

Claims

1. A universal spring shock absorber is characterized by comprising an upper connecting piece, a groove body, a disc type bearing, a spring top plate, a spring seat and a lower connecting piece; the connecting rod of the upper connecting piece sequentially penetrates through the groove body and fixes the disc type bearing above the groove body from top to bottom; the connecting rod of the lower connecting piece sequentially penetrates through the spring top plate, the spring seat and the lower part of the groove body from top to bottom, and the spring top plate is fixed on the connecting rod of the lower connecting piece; the spring seat is fixed below the inner side of the groove body; the spring is mounted between the spring top plate and the spring seat.

2. The universal spring shock absorber according to claim 1, wherein the space above the groove and between the upper connecting piece, the space between the disc bearing and the upper connecting piece, and the space between the spring top plate and the lower connecting piece are all fixed by nuts.

3. The universal spring shock absorber according to claim 1, wherein the spring seat is fixed to the groove by welding.

4. An anti-seismic support and hanger based on universal spring shock absorber diagonal bracing, comprising two universal spring shock absorbers according to any one of claims 1 to 3 and a pipe hoop; the two universal spring shock absorbers are connected and fixed on the structural top plate by upper connecting pieces, and are connected and fixed on the pipe hoop of the pipeline by lower connecting pieces; the universal spring shock absorber is used for hanging the pipeline in the vertical direction; and one universal spring shock absorber forms an angle of 45 degrees in the vertical direction and is fixedly connected with the pipeline in the horizontal direction in a perpendicular mode.

5. An anti-seismic support and hanger based on gimbal spring damper diagonal braces according to claim 4, wherein the mounting angles of the two gimbal spring dampers are fixed during factory integration.

6. An anti-seismic support and hanger based on universal spring shock absorber struts according to claim 4, characterized in that the structural top plate is provided with two expansion bolts which are fixing devices of the two universal spring shock absorbers.

7. An anti-seismic support and hanger based on universal spring shock absorber bracing according to claim 6, characterized in that the spacing between two said expansion bolts is 1 m.