CN110657283A

CN110657283A - Multipurpose combined pipe clamp

Info

Publication number: CN110657283A
Application number: CN201911056223.9A
Authority: CN
Inventors: 刘洋; 陈利琼; 卢德秀; 赵睿; 魏根
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-01-07

Abstract

The invention relates to a multipurpose combined pipe clamp in the field of pipeline protection, which mainly comprises a gasket, a fixing clamp, a fixer and a fixing rope. The deformable gasket is tightly attached to the surface of the pipeline, a fixing clamp slightly larger than the gasket is arranged above the gasket, the fixer comprises a rotating support rod, a support rod cover and a rectangular sleeve, one end of the rotating support rod is adhered to the surface of the fixing clamp through strong glue, an expansion joint at the other end of the rotating support rod is arranged in a small hole in the edge of the support rod cover, and the rectangular sleeve is arranged above the support cover. The rectangular sleeve can be divided into a left sleeve, a middle sleeve and a right sleeve, the left sleeve and the right sleeve are identical in structure and are installed together through a dovetail structure by an upper sleeve and a lower sleeve, the rectangular sleeve is placed on the extending pieces at the two ends of the middle sleeve, and a round hole is formed in the middle sleeve. The deformable fixing rope is fixed between the two rectangular sleeves through the gaps at the two ends. The fixer and the fixing rope can effectively fix the pipeline, and the gasket can prevent the pipeline from being scratched. The invention has simple structure, convenient installation and strong universality.

Description

Multipurpose combined pipe clamp

Technical Field

The invention relates to the field of pipeline safety, in particular to a multipurpose combined type pipe clamp for pipeline safety protection.

Background

With the vigorous development of the oil and gas industry, the pipeline safety is increasingly emphasized by people, the pipeline leakage and even breakage can be caused by the phenomena of pipeline vibration, unstable pipeline foundation and the like, the safe operation of the pipeline is seriously threatened, the common protection mode is to wrap the pipeline by utilizing a pipe clamp, and then a fixed support structure is added on the pipe clamp to protect the pipeline safety. At present, pipe clamps on the market are generally only suitable for a certain size of pipeline and lack of universality, so that a multipurpose pipe clamp with strong universality for pipeline protection needs to be developed.

Disclosure of Invention

The invention aims to overcome the defects of the existing pipe clamp in the market and provide a multipurpose combined type pipe clamp which is convenient to install and high in universality.

The technical scheme adopted by the invention is as follows:

the invention relates to a multipurpose combined pipe clamp for protecting a pipeline, which mainly comprises a gasket, a fixing clamp, a fixer and a fixing rope. The gasket is a deformable rectangular thin plate made of flexible materials, the gasket is tightly attached to the surface of the pipeline, and a fixing clamp is arranged above the gasket. The retaining clip is a deformable rectangular sheet made of plastic rubber, slightly larger than the spacer. The fixer comprises rotatory branch, branch cover, rectangle sleeve pipe, and rotatory branch is a circular straight-bar, and rotatory branch one end is pasted in the fixation clamp surface by powerful glue, and the expansion joint of the other end is installed in the aperture at branch cover edge, and the branch cover is a rectangle box, and both ends respectively have an aperture all to be used for placing the expansion joint of rotatory branch, and the rectangle sleeve pipe is placed to branch cover top. The rectangular sleeve can be divided into a left sleeve, a middle sleeve and a right sleeve, the left sleeve and the right sleeve adopt the same structural design and are installed together through a dovetail structure by an upper sleeve and a lower sleeve, the rectangular sleeve is placed on extension pieces at two ends of the middle sleeve after installation is completed, the middle sleeve is provided with a round hole on the surface opposite to the connecting surface of the support rod cover, and the edge inside the round hole is provided with threads. The fixed rope is made by deformable circular plastic, and near fixed rope both ends have a breach respectively, and the fixed pipe is fixed between two rectangle sleeve pipes through the breach at both ends.

When the device is installed, the gasket is firstly clung to the surface of the pipeline, then the fixing clamp is placed on the gasket and tightly pressed, and then the rotating support rod on the fixer is tightly pressed on the fixing clamp and fixed by strong glue. Because the expansion joint of the rotary supporting rod can freely rotate in the supporting rod cover, the position of the rotary supporting rod, which is contacted with the fixing clamp, can be adjusted according to actual conditions. After the main part of the fixer is installed, the expansion joints at the two ends of the fixing rope are respectively placed into the two middle sleeves, then the left sleeve and the right sleeve are installed at the two sides of the middle sleeves, and the left sleeve, the right sleeve and the middle sleeves are respectively connected together by the plastic belts, so that the installation work of the multipurpose pipe clamp can be completed. The effective pipeline that can be fixed with fixed rope of fixer effectively, the gasket can prevent that the pipeline from being scotched, then can add corresponding part in the round hole on well sleeve pipe and accomplish corresponding work.

The invention has the advantages that: the installation is convenient, the commonality is strong.

Drawings

Figure 1 is a schematic structural view of a multipurpose combined pipe clamp of the invention.

Fig. 2 is a schematic view of the sleeve structure of fig. 1.

Fig. 3 is a schematic view of the left cannula connection of fig. 1.

Figure 4 is an embodiment of a multi-purpose modular tube clamp of the present invention.

In the figure: 1. the novel bearing comprises a gasket, 2 parts of a fixing clamp, 3 parts of a fixer, 4 parts of a fixing rope, 5 parts of a supporting rod, 6 parts of a clamping plate, 7 parts of a bolt, 8 parts of a backing plate, 31 parts of a rotating supporting rod, 32 parts of a supporting rod cover, 33 parts of a rectangular sleeve, 331 parts of a left sleeve, 332 parts of a middle sleeve and 333 parts of a right sleeve.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, the multipurpose combined pipe clamp of the invention mainly comprises a gasket 1, a fixing clamp 2, a fixer 3 and a fixing rope 4. The gasket 1 is a deformable rectangular thin plate made of flexible materials, the gasket is tightly attached to the surface of the pipeline, and a fixing clamp 2 made of plastic rubber and slightly larger than the gasket 1 is arranged above the gasket 1. The fixer 3 comprises a rotary supporting rod 31, a supporting rod cover 32 and a rectangular sleeve 33, wherein the rotary supporting rod 31 is a round straight rod, one end of the rotary supporting rod 31 is adhered to the surface of the fixing clamp 2 by strong glue, an expansion joint at the other end is arranged in a small hole at the edge of the rectangular supporting rod cover 32, and the rectangular sleeve 33 is arranged above the supporting rod cover 32. The rectangular sleeve 33 can be divided into a left sleeve 331, a middle sleeve 332 and a right sleeve 333, the left sleeve 331 and the right sleeve 333 adopt the same structural design and are installed together by an upper half sleeve and a lower half sleeve through a dovetail structure, the left sleeve and the right sleeve are placed on extension pieces at two ends of the middle sleeve 332 after installation, a round hole is formed in the surface of the middle sleeve 32 opposite to the connecting surface of the support rod cover 32, and threads are formed in the inner edge of the round hole. The fixed rope 4 is made of deformable round plastic, a gap is respectively arranged near two ends of the fixed rope 4, and the fixed rope 4 is fixed between the two rectangular sleeves 33 through the gaps at the two ends.

When the device is installed, the gasket 1 is firstly clung to the surface of the pipeline, then the fixing clamp 2 is placed on the gasket and pressed tightly, and then the rotating support rod 31 on the fixer 3 is tightly pressed on the fixing clamp 2 and fixed by strong glue. Since the expansion joint of the rotating strut 31 can rotate freely in the strut cover 32, the position of the rotating strut 31 in contact with the fixing clip 2 can be adjusted according to the actual situation. After the main part of the fixer 3 is installed, the expansion joints at the two ends of the fixing rope 4 are respectively placed into the two middle sleeves 332, then the left sleeve 331 and the right sleeve 333 are installed at the two sides of the middle sleeve 332, and the left sleeve 331, the right sleeve 333 and the middle sleeve 332 are respectively connected together by plastic tapes, so that the installation work of the multipurpose pipe clamp can be completed. When the pipeline needs to be subjected to safety protection measures, corresponding parts can be added into the round holes in the middle sleeve 332 to complete corresponding work.

Fig. 4 shows an embodiment of the present invention in terms of damping vibration of a pipeline, in which the upper end of the support rod 5 is inserted into a circular hole of the middle sleeve 332, the lower end is embedded in the clamping plate 6, and a backing plate 8 is arranged below the clamping plate 6. When the pipeline vibrates, the gasket 1 is used for carrying out primary vibration reduction operation, and the rest vibration energy is transmitted to the support rod 5 and the base plate 8 through the rectangular sleeve and finally transmitted into the ground, so that the vibration of the pipeline is effectively reduced.

Claims

1. A multipurpose combination formula pipe clamp which characterized in that: the pipeline joint mainly comprises a gasket (1), a fixing clamp (2), a fixer (3) and a fixing rope (4), wherein the gasket (1) is tightly attached to the surface of a pipeline, and the fixing clamp (2) is arranged above the gasket (1); the fixator (3) consists of a rotary supporting rod (31), a supporting rod cover (32) and a rectangular sleeve (33), one end of the rotary supporting rod (31) is adhered to the surface of the fixing clamp (2) by strong glue, an expansion joint at the other end of the rotary supporting rod is installed in a small hole at the edge of the supporting rod cover (32), the rectangular sleeve (33) is placed above the supporting cover (32), the rectangular sleeve (33) can be divided into a left sleeve (331), a middle sleeve (332) and a right sleeve (333), and the left sleeve (331) and the right sleeve (333) are placed on extension pieces at two ends of the middle sleeve (332); the fixed rope (4) is fixed between the two rectangular sleeves through the gaps at the two ends.

2. A multi-purpose combination conduit clip as defined in claim 1, wherein: the left sleeve (331) and the right sleeve (333) are identical in structure and are installed together through a dovetail structure by an upper half sleeve and a lower half sleeve.