CN216407954U

CN216407954U - Anti-seismic support hanger

Info

Publication number: CN216407954U
Application number: CN202122876859.7U
Authority: CN
Inventors: 倪凯
Original assignee: Hainan Zhongyun Hengda Technology Co ltd
Current assignee: Hainan Zhongyun Hengda Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-29
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an anti-seismic support hanger which comprises two mounting blocks, wherein the inner sides of the lower ends of the two mounting blocks are respectively provided with a first suspension lug, the middle positions of the lower ends of the two mounting blocks are respectively and rotatably hinged with a damping rod, the bottom ends of the two damping rods are respectively and rotatably hinged to two sides of a hanging ring, the middle position of the top of the hanging ring is fixedly provided with a second suspension lug, the second suspension lug is provided with a sling respectively connected to the two first suspension lugs, and the inner surface of the hanging ring is uniformly and fixedly provided with a plurality of arc-shaped buffer sheets. The damping rod can play a role in buffering and damping, so that the support and hanger has certain shock resistance, and cannot directly fall off when large shock is encountered, and the safety is improved; the sling made of the steel cable for connecting the lifting ring and the two mounting blocks can play a role in double insurance, can prevent the lifting ring from directly falling after the connection between the shock-absorbing rod and the lifting ring is broken, and further improves the safety of the lifting frame.

Description

Anti-seismic support hanger

Technical Field

The utility model relates to the technical field of supports and hangers, in particular to an anti-seismic support and hanger.

Background

The support hanger is a special support for fixing cables or pipes on a ceiling or a top wall of a factory building.

The existing support and hanger frame is generally of a hanging ring structure fixed through a hanger rod, the structure has no good anti-seismic performance, and the cable or the pipeline is easy to break when the cable or the pipeline is subjected to light and micro vibration or collision, so that the cable or the pipeline can fall off, and certain potential safety hazards exist; in addition, the existing support and hanger and the cable or the pipeline are generally in direct rigid connection, and the cable or the pipeline can be worn or even broken due to vibration.

Based on the design, the utility model designs the anti-seismic support and hanger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seismic support and hanger frame, which aims to solve the problems that the conventional support and hanger frame in the background art is generally of a hanging ring structure fixed through a hanging rod, the structure has no good anti-seismic performance, and the cable or the pipeline can fall off and has certain potential safety hazard due to the fact that the structure is easily broken when the cable or the pipeline is subjected to light and slight vibration or collision; in addition, the existing support and hanger and the cable or the pipeline are generally in direct rigid connection, and the cable or the pipeline can be worn or even broken due to vibration.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antidetonation gallows, includes two installation pieces, two the lower extreme inboard of installation piece all is provided with first suspension ear, two the lower extreme intermediate position of installation piece all rotates and articulates there is the shock absorber pole, two the bottom of shock absorber pole rotates the both sides articulated to rings respectively, the top intermediate position fixed mounting of rings has the second to hang the ear, be provided with the hoist cable that is connected to two first suspension ears respectively on the second hangs the ear, the even fixed mounting in internal surface of rings has a plurality of arc buffer blocks.

As a further scheme of the utility model, the shock absorption rods respectively comprise two hinged blocks which are respectively and rotationally hinged with the mounting block and the hanging ring, a telescopic inner rod is arranged between the two hinged blocks, and a shock absorption spring arranged between the two hinged blocks is arranged on the outer side of the telescopic inner rod.

As a further scheme of the utility model, the upper end of the lifting ring is fixedly connected with a lifting ring dismounting cover through a bolt, the second hanging lug is arranged at the middle position of the top of the lifting ring dismounting cover, and the second hanging lug and the lifting ring dismounting cover are of an integrated structure.

In a further aspect of the present invention, the sling is made of a wire rope.

As a further scheme of the utility model, the convex surfaces of the arc-shaped buffer sheets on the inner surface of the hanging ring all point to the center of the hanging ring.

As a further scheme of the utility model, the arc-shaped buffer pieces are all made of hydrogenated nitrile rubber.

As a further scheme of the utility model, the two mounting blocks are both provided with mounting holes.

As a further aspect of the present invention, the first suspension lug and the mounting block are an integral structure.

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

(1) the damping rod can play a role in buffering and damping, so that the support and hanger has certain shock resistance, and cannot directly fall off when large shock is encountered, and the safety is improved;

(2) the sling made of the steel cable for connecting the hanging ring with the two mounting blocks can play a role in double insurance, can prevent the hanging ring from directly falling after the connection between the shock-absorbing rod and the hanging ring is broken, and further improves the safety of the supporting and hanging frame;

(3) when the lifting ring is used, the cable or the pipeline can be loaded by opening the lifting ring dismounting cover at the upper end of the lifting ring; the arc-shaped buffer sheet on the inner surface of the hanging ring enables the hanging ring to be suitable for cables or pipelines with different diameters, and meanwhile, the direct rigid contact between the cables or the pipelines and the hanging ring can be avoided, so that the problem that the cables or the pipelines are abraded or even broken due to vibration is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an earthquake-proof support and hanger of the present invention;

fig. 2 is a schematic view of a hanging ring structure of an earthquake-proof support and hanger according to the utility model.

The names of the structures represented by the reference numerals in the description of the drawings are as follows:

1. mounting blocks; 2. a first suspension loop; 3. a shock-absorbing lever; 4. a hoisting ring; 5. a second suspension loop; 6. a sling; 7. an arc-shaped buffer sheet; 8. a hinged block; 9. a telescopic inner rod; 10. a damping spring; 11. a bolt; 12. the cover is dismantled to rings.

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.

The first embodiment is as follows:

referring to fig. 1, the present invention provides a technical solution: the utility model provides an antidetonation gallows, includes two installation pieces 1, two the lower extreme inboard of installation piece 1 all is provided with first suspension loop 2, two the lower extreme intermediate position of installation piece 1 all rotates and articulates there is shock-absorbing rod 3, two the bottom of shock-absorbing rod 3 rotates respectively and articulates to the both sides of rings 4, the top intermediate position fixed mounting of rings 4 has the second to hang ears 5, be provided with the hoist cable 6 that is connected to two first suspension loops 2 respectively on the second hangs ears 5, the even fixed mounting of internal surface of rings 4 has a plurality of arc buffer blocks 7.

Referring to fig. 1, each shock-absorbing rod 3 includes two hinged blocks 8 rotatably hinged to the mounting block 1 and the hanging ring 4, a telescopic inner rod 9 is disposed between the two hinged blocks 8, and a shock-absorbing spring 10 mounted between the two hinged blocks 8 is disposed outside the telescopic inner rod 9. The shock absorption rod 3 can play a role in buffering and shock absorption, so that the support hanger has certain shock resistance, cannot directly fall off when meeting large shock, and improves safety.

Specifically, the suspension cable 6 is made of a steel cable. The sling 6 made of the steel cable for connecting the hanging ring 4 with the two mounting blocks 1 can play a role in double insurance, and can prevent the hanging ring 4 from directly falling after the connection between the shock absorption rod 3 and the hanging ring 4 is broken, so that the safety of the hanging bracket is further improved.

Specifically, mounting holes are formed in the two mounting blocks 1.

Specifically, the first suspension lug 2 and the mounting block 1 are of an integrated structure.

The second embodiment:

Referring to fig. 2, the upper end of the hanging ring 4 is fixedly connected with a hanging ring detaching cover 12 through a bolt 11, the second suspension lug 5 is arranged at the middle position of the top of the hanging ring detaching cover 12, and the second suspension lug 5 and the hanging ring detaching cover 12 are of an integrated structure. The cable or the pipeline can be loaded by opening the lifting ring dismounting cover 12 at the upper end of the lifting ring 4; and the arc buffer sheet 7 on the inner surface of the hanging ring 4 enables the hanging ring 4 to be suitable for cables or pipelines with different diameters, and meanwhile, the direct rigid contact between the cables or the pipelines and the hanging ring 4 can be avoided, so that the problem that the cables or the pipelines are abraded or even broken due to vibration is prevented.

Referring to fig. 2, the convex surfaces of the arc-shaped buffer pieces 7 on the inner surface of the hanging ring 4 all point to the center of the hanging ring 4.

Specifically, the arc-shaped buffer sheet 7 is made of hydrogenated nitrile rubber.

In practical application, the damping rod 3 can play a role in buffering and damping, so that the support and hanger has certain shock resistance, and cannot directly fall off when large shock is encountered, and the safety is improved; the sling 6 made of the steel cable for connecting the hanging ring 4 with the two mounting blocks 1 can play a role of double insurance, and can prevent the hanging ring 4 from directly falling after the connection between the shock absorption rod 3 and the hanging ring 4 is broken, so that the safety of the hanging bracket is further improved; the arc buffer sheet 7 on the inner surface of the hanging ring 4 enables the hanging ring 4 to be suitable for cables or pipelines with different diameters, and meanwhile, the direct rigid contact between the cables or the pipelines and the hanging ring 4 can be avoided, so that the problem that the cables or the pipelines are abraded or even broken due to vibration is solved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an antidetonation gallows, includes two installation pieces (1), its characterized in that, two the lower extreme inboard of installation piece (1) all is provided with first hangers (2), two the lower extreme intermediate position of installation piece (1) all rotates and articulates there are shock-absorbing rod (3), two the bottom of shock-absorbing rod (3) rotates the both sides articulated to rings (4) respectively, the top intermediate position fixed mounting of rings (4) has the second to hang hangers (5), be provided with hoist cable (6) that are connected to two first hangers (2) respectively on the second hangs hangers (5), the even fixed mounting in internal surface of rings (4) has a plurality of arc buffer blocks (7).

2. An earthquake-resistant support and hanger as claimed in claim 1, wherein each shock-absorbing rod (3) comprises two hinged blocks (8) which are respectively rotatably hinged with the mounting block (1) and the hanging ring (4), a telescopic inner rod (9) is arranged between the two hinged blocks (8), and a shock-absorbing spring (10) is arranged between the two hinged blocks (8) and outside the telescopic inner rod (9).

3. An earthquake-resistant support and hanger as claimed in claim 1, wherein the upper end of the hanging ring (4) is fixedly connected with a hanging ring dismounting cover (12) through a bolt (11), the second hanging lug (5) is arranged at the middle position of the top of the hanging ring dismounting cover (12), and the second hanging lug (5) and the hanging ring dismounting cover (12) are of an integrated structure.

4. An earthquake-resistant support and hanger as claimed in claim 1, characterised in that said suspension cables (6) are of wire rope material.

5. An earthquake-proof support and hanger frame according to claim 1, characterized in that the convex surfaces of the arc-shaped buffer sheets (7) on the inner surface of the hanging ring (4) are all directed to the center of the hanging ring (4).

6. An earthquake-proof support and hanger as claimed in claim 1, wherein the arc-shaped buffer sheets (7) are made of hydrogenated nitrile rubber.

7. An earthquake-proof support and hanger frame according to claim 1, characterized in that mounting holes are formed on both of the mounting blocks (1).

8. An earthquake-resistant support and hanger as claimed in claim 1, characterised in that said first suspension lug (2) is of one-piece construction with the mounting block (1).