CN216045841U

CN216045841U - Single-tube anti-seismic support and hanger

Info

Publication number: CN216045841U
Application number: CN202121325785.1U
Authority: CN
Inventors: 周宇
Original assignee: Jiangsu Baiyoute Seismic Support And Hanger Manufacturing Co ltd
Current assignee: Jiangsu Baiyoute Seismic Support And Hanger Manufacturing Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-03-15
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of anti-seismic supports, and discloses a single-pipe anti-seismic support hanger which solves the problem of poor buffering effect of vibration generated during the operation of a pipeline at present, and the single-pipe anti-seismic support hanger comprises an installation disc, wherein the bottom of the installation disc is fixedly provided with supporting legs at equal angles, supporting blocks are fixedly arranged on the inner sides of the supporting legs, annular rods are fixedly arranged on the inner sides of the supporting blocks, a connecting block is fixedly arranged in the middle of the bottom of the installation disc, the bottom end of the connecting block is rotatably connected with a connecting rod, and a hollow rod is movably sleeved on the outer side of the connecting rod; according to the utility model, through the matching of the connecting rod, the second return spring and the hollow rod, the vibration generated during the operation of the pipeline arranged between the two rubber pads can be buffered, and through the matching of the limiting rod, the first return spring and the limiting block, the hollow rod can be buffered transversely, so that the problem of poor buffering effect of the vibration generated during the operation of the pipeline at present is solved.

Description

Single-tube anti-seismic support and hanger

Technical Field

The utility model belongs to the technical field of anti-seismic supports, and particularly relates to a single-tube anti-seismic support hanger.

Background

The anti-seismic support and hanger can reliably protect various building electromechanical engineering facilities such as water pipes, air pipes and the like in an earthquake and bear the earthquake action from any horizontal direction. The single-pipe anti-seismic support and hanger is one kind of anti-seismic support and hanger and is used for hoisting a single pipeline.

When the existing single-tube anti-seismic support is used, the buffering effect of the vibration generated when the support is fixed on a pipeline in operation is poor due to the structure of the support, so that the service life of the support is greatly reduced, and the practicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a single-tube anti-seismic support and hanger, which effectively solves the problem of poor buffering effect of the vibration generated during the operation of the pipeline at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a single tube antidetonation gallows, the installation disc comprises an installation disc, angle fixed mounting such as the bottom of installation disc has the supporting leg, the equal fixed mounting in inboard of supporting leg has the supporting shoe, the inboard fixed mounting of supporting shoe has annular pole, fixed mounting has the connecting block in the middle of the bottom of installation disc, the bottom of connecting block is rotated and is connected with the connecting rod, the outside activity of connecting rod has cup jointed well cavity pole, the inside fixed mounting of well cavity pole has second reset spring, angle movable mounting such as the inboard of annular pole has the gag lever post, first reset spring has been cup jointed in the outside activity of gag lever post, the equal fixed mounting in one end of gag lever post has the stopper, the bottom movable mounting of well cavity pole has two splint, the equal fixed mounting in one side that two splint are close to each other has the rubber pad, the bottom fixed mounting of splint has fastening bolt.

Preferably, the number of the support legs is three, and the three support legs are arranged in a triangular shape.

Preferably, the two rubber pads are the same in shape and size, and are made of rubber materials.

Preferably, the first return spring is located inside the annular rod, one end of the first return spring is fixedly connected with the annular rod, and the other end of the first return spring is fixedly connected with the limiting block.

Preferably, the number of the limiting blocks is three, the three limiting blocks are arc-shaped, and one sides of the three limiting blocks are attached to the outer wall of the hollow rod.

Preferably, the ground shape of the mounting disc is circular, and the annular rod is located right below the mounting disc.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the matching of the connecting rod, the second return spring and the hollow rod, the vibration generated during the operation of the pipeline arranged between the two rubber pads can be buffered, and through the matching of the limiting rod, the first return spring and the limiting block, the hollow rod can be buffered transversely, so that the problem of poor buffering effect of the vibration generated during the operation of the pipeline at present is solved;

(2) this is novel, through two rubber pads to the direct centre gripping of pipeline, simultaneously through fastening bolt's effect, can change the distance between two rubber pads to when the pipeline was placed between two rubber pads, can fix it, also reached simultaneously and carried out the effect fixed to different pipelines.

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 structural view of the present invention;

FIG. 2 is an exploded view of the connecting rod of the present invention;

FIG. 3 is a schematic view of a connecting structure of a connecting rod and a mounting plate according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. mounting a disc; 2. a hollow shaft; 3. a first return spring; 4. a limiting block; 5. a limiting rod; 6. an annular rod; 7. a support block; 8. supporting legs; 9. a connecting rod; 10. a second return spring; 11. connecting blocks; 12. a rubber pad; 13. a splint; 14. and fastening the bolt.

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.

In the first embodiment, as shown in fig. 1 to 4, the mounting plate comprises a mounting plate 1, a supporting leg 8 is fixedly installed at the bottom of the mounting plate 1 at an equal angle, supporting blocks 7 are fixedly installed on the inner sides of the supporting legs 8, an annular rod 6 is fixedly installed on the inner sides of the supporting blocks 7, a connecting block 11 is fixedly installed in the middle of the bottom of the mounting plate 1, the bottom end of the connecting block 11 is rotatably connected with a connecting rod 9, a hollow rod 2 is movably sleeved on the outer side of the connecting rod 9, a second reset spring 10 is fixedly installed inside the hollow rod 2, a limiting rod 5 is movably installed on the inner sides of the annular rod 6 at an equal angle, a first reset spring 3 is movably sleeved on the outer side of the limiting rod 5, a limiting block 4 is fixedly installed at one end of the limiting rod 5, two clamping plates 13 are movably installed at the bottom end of the hollow rod 2, rubber pads 12 are fixedly installed on the sides, close to the two clamping plates 13, and fastening bolts 14 are fixedly installed at the bottom ends of the clamping plates 13.

In the second embodiment, on the basis of the first embodiment, the number of the support legs 8 is three, the three support legs 8 are arranged in a triangle, and the triangle has stability, so that the annular rod 6 can be stably fixed inside the three support legs 8.

In the third embodiment, on the basis of the first embodiment, the two rubber pads 12 have the same shape and size, and the two rubber pads 12 are made of rubber, so that the two clamping plates 13 can be prevented from excessively clamping the pipeline to cause damage to the pipeline due to the fact that the rubber pads 12 are made of rubber.

Fourth embodiment, on the basis of first embodiment, first reset spring 3 is located the inside of annular pole 6, first reset spring 3's one end and annular pole 6 fixed connection, and first reset spring 3's the other end and stopper 4 fixed connection, when hollow rod 2 lateral shifting, can make stopper 4 drive the removal of gag lever post 5 to can make first reset spring 3 compress, thereby can fully cushion hollow rod 2's vibrations.

Fifth embodiment, on the basis of first embodiment, the quantity of stopper 4 is three, and the shape of three stopper 4 is the arc, and the outer wall laminating of one side of three stopper 4 and well cavity pole 2 for one side of stopper 4 can laminate completely with the well cavity pole 2 outside, but improves the practicality of the device.

Sixth embodiment, on the basis of first embodiment, the ground shape of mounting disc 1 is circular, and annular pole 6 is located mounting disc 1 under, and mounting disc 1 separates shelves with first reset spring 3 to when meetting rainwater weather, can prevent that the rainwater from falling on first reset spring 3 and causing rust to first reset spring 3.

The working principle is as follows: when using, at first, loosen fastening bolt 14, distance between two rubber pads 12 increases simultaneously, then place the pipeline between two rubber pads 12, then tighten fastening bolt 14, accomplish the installation to the pipeline, when the pipeline receives external vibrations, cavity pole 2 lateral shifting this moment, make stopper 4 extrude first reset spring 3 simultaneously, because the elastic effect of first reset spring 3, thereby absorb its horizontal vibrations, when cavity pole 2 longitudinal movement, cavity pole 2 extrudees second reset spring 10 this moment, and because the elastic effect of second reset spring 10, thereby absorb the vertical vibrations of cavity pole 2, accomplish the buffering to the pipeline at last.

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 a single tube antidetonation gallows, includes mounting disc (1), its characterized in that: the bottom of the mounting disc (1) is fixedly provided with supporting legs (8) at equal angles, the inner sides of the supporting legs (8) are fixedly provided with supporting blocks (7), the inner sides of the supporting blocks (7) are fixedly provided with annular rods (6), the middle of the bottom of the mounting disc (1) is fixedly provided with a connecting block (11), the bottom end of the connecting block (11) is rotatably connected with a connecting rod (9), the outer side of the connecting rod (9) is movably sleeved with a hollow rod (2), the inner part of the hollow rod (2) is fixedly provided with a second reset spring (10), the inner side of the annular rod (6) is movably provided with a limiting rod (5) at equal angles, the outer side of the limiting rod (5) is movably sleeved with a first reset spring (3), one end of the limiting rod (5) is fixedly provided with a limiting block (4), the bottom end of the hollow rod (2) is movably provided with two clamping plates (13), one side of the two clamping plates (13) close to each other is fixedly provided with a rubber pad (12), the bottom end of the clamping plate (13) is fixedly provided with a fastening bolt (14).

2. A single pipe seismic support and hanger as defined in claim 1, wherein: the number of the supporting legs (8) is three, and the three supporting legs (8) are arranged in a triangular shape.

3. A single pipe seismic support and hanger as defined in claim 1, wherein: the two rubber pads (12) are identical in shape and size, and the two rubber pads (12) are made of rubber materials.

4. A single pipe seismic support and hanger as defined in claim 1, wherein: the first reset spring (3) is located inside the annular rod (6), one end of the first reset spring (3) is fixedly connected with the annular rod (6), and the other end of the first reset spring (3) is fixedly connected with the limiting block (4).

5. A single pipe seismic support and hanger as defined in claim 1, wherein: the number of the limiting blocks (4) is three, the three limiting blocks (4) are arc-shaped, and one side of each limiting block (4) is attached to the outer wall of the corresponding hollow rod (2).

6. A single pipe seismic support and hanger as defined in claim 1, wherein: the ground shape of mounting disc (1) is circular, and annular pole (6) are located mounting disc (1) under.