CN210196764U - Anti-seismic pipe hoop assembly - Google Patents

Abstract

The utility model relates to an anti-seismic pipe hoop component, which comprises a damping piece and two fixing components; the damping piece is a shell-shaped body and has elasticity, the damping piece comprises a fixed section, a damping section, a hoisting end, the damping section and the fixed section which are fixedly connected in sequence, and the outer diameter of the hoisting end is larger than that of the fixed section; the fixed section is connected with the two fixed components respectively. The utility model can generate elastic deformation in the damping section to realize shock resistance; the production and processing of the damping piece are facilitated, and the pipeline welding seam and the welding seam are isolated from the outside and are not easy to rust. Elastic deformation can easily occur to the shock attenuation section, improves the antidetonation effect, can also adjust the elasticity of shock attenuation section as required.

Description

Anti-seismic pipe hoop assembly

Technical Field

The utility model relates to an antidetonation ferrule subassembly.

Background

At present, when the pipeline is installed on the top wall (the top wall of part of a steel structure factory building is made of corrugated steel plates) or a steel beam, the pipeline is installed on the top wall of the steel structure factory building through a common half-open pipe hoop. That is, after passing the one end of jib half-open ferrule's fixed ear, make nut centre gripping half-open ferrule's fixed ear with nut and jib threaded connection, then fix the other end of jib on the roof or the girder steel of steel construction factory building. However, the roof of the factory building is blown by natural wind to generate vibration, pass through the suspender and transmit to the pipeline, which is not beneficial to ensuring the service life of the pipeline.

In addition, since rain water may drop on the pipe, contact the weld of the pipe, and easily infiltrate into the weld when raining, the weld of the pipe is easily rusted and corroded.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide an antidetonation ferrule subassembly, elastic deformation can take place for the shock attenuation section, realizes the antidetonation.

The utility model discloses the detailed technical scheme who takes does: the anti-seismic pipe hoop assembly comprises a damping piece and two fixing assemblies; the damping piece is a shell-shaped body and has elasticity, the damping piece comprises a fixed section, a damping section, a hoisting end, the damping section and the fixed section which are fixedly connected in sequence, and the outer diameter of the hoisting end is larger than that of the fixed section; the fixed section is connected with the two fixed components respectively.

Further, the device also comprises a hoisting assembly; the hoisting assembly comprises two hoisting rods and a hoisting hoop, wherein hoisting hoop lugs are arranged at two ends of the hoisting hoop; one end of the suspender penetrates through the suspension hoop lug to be in threaded connection with the hoisting fastener, and the suspension hoop is fittingly sleeved on the hoisting end.

Furthermore, the hoisting end is a plane, and the width of the hoisting end is less than or equal to that of the suspension hoop.

The contact area between the hoisting end and the suspension hoop can be increased, so that the hoisting end is uniformly stressed, and the service life of the damping piece is ensured.

Furthermore, the section of the damping section is in a ring sector shape, the damping piece is divided into two halves, and the two halves of the damping piece are welded into a whole to form a welding seam A.

The production and processing of the damping piece are facilitated, the seam A can be isolated from the outside, and the rusting is not easy to happen.

Further, the fixing assembly comprises a fixing fastener and a fixing hoop provided with a fixing lug, and the fixing fastener penetrates through the fixing lug to be in threaded connection with each other and abuts against the fixing lug.

Further, the fixing assembly further comprises a fixing washer; a gasket groove is arranged in the fixed hoop; the fixed section is provided with a fixed bulge; the fixing protrusion is embedded into the gasket groove, and the gasket groove is embedded into the fixing protrusion.

The installation operation is more convenient to can guarantee that fixed section, fixed subassembly are all fixed along pipeline W.

Further, two sections of the pipeline W are welded to form a pipeline welding seam W1, and a pipeline welding seam W1 is located in the damping section.

The pipeline welding seam W can be completely isolated from the outside and is not easy to rust.

Further, the shock absorption section is provided with at least two elastic reinforcing openings around the axis of the shock absorption section.

Elastic deformation can easily occur to the shock attenuation section, improves the antidetonation effect, can also adjust the elasticity of shock attenuation section as required.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the shock absorption section can generate elastic deformation to realize shock resistance;

2) the production and processing of the damping piece are facilitated, and the pipeline welding seam W and the welding seam A can be isolated from the outside and are not easy to rust.

3) Elastic deformation can easily occur to the shock attenuation section, improves the antidetonation effect, can also adjust the elasticity of shock attenuation section as required.

Drawings

Fig. 1 is a perspective view of an anti-seismic pipe clamp assembly according to the present invention.

Fig. 2 is a perspective exploded view of the anti-seismic pipe clamp assembly of the present invention.

Fig. 3 is a semi-sectional schematic view of an anti-seismic pipe clamp assembly according to the present invention.

Fig. 4 is a perspective view of another embodiment of the shock absorbing member 2.

A fixing assembly 1; a fixing band 11; a fixing lug 111; a stationary washer 12; a gasket groove 121; a fixing fastener 13; a shock absorbing member 2; a fixed section 21; a fixing protrusion 211; a damper section 22; an elastic reinforcement port 221; a hoisting end 23; hoisting the assembly 3; a suspension band 31; a bail ear 311; a boom 32; hoisting the fastener 33; welding a seam A; a pipe W; pipe weld W1.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings of the present invention.

The utility model discloses an antidetonation ferrule subassembly, it includes bumper shock absorber 2 and two fixed subassemblies 1.

The damping piece 2 is a shell-shaped body and is made of elastic materials (such as spring steel sheets and the like), the damping piece 2 comprises a fixed section 21, a damping section 22, a hoisting end 23, a damping section 22 and a fixed section 21 which are fixedly connected in sequence, and the outer diameter of the hoisting end 23 is larger than that of the fixed section 21.

The fixing segments 21 are connected to two fixing assemblies 1, respectively.

The utility model discloses an antidetonation ferrule subassembly's theory of operation does: when the device is used, the fixing assembly 1 is fixed on the pipeline W, and then the hoisting end 23 is fixedly connected with a fixed object (usually a steel structure factory building top wall or a frame and the like). For example, the anti-seismic pipe hoop assembly of the utility model also comprises a hoisting assembly 3; the hoisting component 3 comprises two hanging rods 32 and a suspension hoop 31 with suspension hoop ears 311 arranged at both ends; one end of the hanger rod 32 passes through the hanger lug 311 and is in threaded connection with the hanging fastener 33, and the hanger 31 is fittingly sleeved on the hanging end 23. The other end of the suspender 32 is fixedly connected to the object to be fixed (for example, the fixed connection is realized by a nut or an expansion screw), so that the hoisting end 23 can be fixedly connected to the object to be fixed.

When the object to be fixed generates vibration, for example, due to factors such as natural wind blowing or vibration generated by the operation of a ventilation fan, the shock absorbing section 22 can elastically deform to realize shock resistance.

Further, the hoisting end 23 is a plane, and the width of the hoisting end 23 is less than or equal to the width of the suspension hoop 31. The contact area between the hoisting end 23 and the suspension hoop 31 can be increased, so that the hoisting end 23 is stressed uniformly, and the service life of the damping piece 2 is ensured.

Preferably, the section of the shock absorbing segment 22 is a ring sector, the shock absorbing member 2 is divided into two halves, and the two halves of the shock absorbing member 2 are welded together to form a welded joint a. The damping piece 2 can be conveniently produced and processed (the damping piece 2 can be formed by punching and molding a plate and then welding). And the welding joint A is sealed by the suspension hoop 31, is isolated from the outside and is not easy to rust.

Preferably, the fixing assembly 1 includes a fixing fastener 13 and a fixing hoop 11 provided with a fixing lug 111, the fixing fastener 13 is threaded to each other through the fixing lug 111 and abuts against the fixing lug 111.

Further, the fixing assembly 1 also comprises a fixing washer 12; a gasket groove 121 is arranged in the fixed hoop 11; the fixing section 21 is provided with a fixing protrusion 211; the fixing protrusion 211 is fitted into the gasket groove 121, and the gasket groove 121 is fitted into the fixing protrusion 211. Typically, the stationary washer 12 is made of rubber and the inner wall is provided with an annular protrusion. In general, the gasket groove 121, the fixing protrusion 211, and the gasket groove 121 have a trapezoidal section. During the use, with the fixed washer 12 embedding fixed protrusion 211, with the fixed protrusion 211 cover back on pipeline W, then the installation is fixed to be hooped 11 and is made fixed protrusion 211 embedding gasket groove 121, and installation operation is more convenient to fixed washer 12 can be through taking place elastic deformation and closely laminating with the outer wall of pipeline W this moment, can guarantee that fixed section 21, fixed subassembly 1 are all fixed along pipeline W.

Preferably, two sections of pipe W are welded to form a pipe weld W1, the pipe weld W1 being located within the damper section 22. The pipeline welding seam W1 can be completely isolated from the outside and is not easy to rust.

As another embodiment, the damper segment 22 is provided with at least two elastic reinforcement openings 221 around the axial center of the damper segment 22. Typically, the resilient reinforcement openings 221 are evenly spaced about the axial center of the damper section 22. Can make damper 22 take place elastic deformation more easily, improve the antidetonation effect, in addition, can remove a fixed subassembly 1 along pipeline W as required, make damper 22's crookedness grow or diminish to can adjust damper 22's elasticity as required.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.

Claims (8)

1. An anti-seismic pipe hoop assembly, characterized in that it comprises a shock-absorbing member (2) and two fixing assemblies (1); the damping piece (2) is a shell-shaped body and has elasticity, the damping piece (2) comprises a fixed section (21), a damping section (22), a hoisting end (23), the damping section (22) and the fixed section (21) which are fixedly connected in sequence, and the outer diameter of the hoisting end (23) is larger than that of the fixed section (21); the fixing sections (21) are respectively connected with the two fixing assemblies (1).

2. An anti-seismic pipe clamp assembly according to claim 1, further comprising a hoist assembly (3); the hoisting component (3) comprises two hanging rods (32) and a suspension hoop (31) with suspension hoop lugs (311) arranged at two ends; one end of the hanger rod (32) passes through the hanger lug (311) and is in threaded connection with the hoisting fastener (33), and the hanger (31) is fittingly sleeved on the hoisting end (23).

3. An anti-seismic pipe clamp assembly according to claim 2, wherein the lifting end (23) is planar, and the width of the lifting end (23) is less than or equal to the width of the lifting clamp (31).

4. An anti-seismic pipe hoop assembly according to claim 3, wherein the shock absorbing section (22) has a ring sector shape in cross section, the shock absorbing member (2) is divided into two halves, and the two halves of the shock absorbing member (2) are welded together to form a weld A.

5. An anti-seismic pipe hoop assembly according to claim 1, characterized in that the fixing assembly (1) comprises a fixing fastener (13) and a fixing hoop (11) provided with a fixing lug (111), the fixing fastener (13) passing through the fixing lug (111) and being mutually screwed and abutting against the fixing lug (111).

6. An anti-seismic pipe clamp assembly according to claim 5, characterized in that the fixing assembly (1) further comprises a fixing washer (12); a gasket groove (121) is arranged in the fixed hoop (11); the fixed section (21) is provided with a fixed bulge (211); the fixing protrusion (211) is embedded into the gasket groove (121), and the gasket groove (121) is embedded into the fixing protrusion (211).

7. An anti-seismic pipe clamp assembly according to claim 6, wherein two sections of pipe W are welded to form a pipe weld (W1), the pipe weld (W1) being located within the damper section (22).

8. An anti-seismic pipe clamp assembly according to claim 1, wherein the damper section (22) is provided with at least two resilient reinforcement openings (221) around the axial center of the damper section (22).

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