CN214773967U

CN214773967U - Large-diameter pipe correcting device

Info

Publication number: CN214773967U
Application number: CN202120779742.4U
Authority: CN
Inventors: 林锦鸿; 张泳源; 刘刚; 罗武松
Original assignee: Zhuotong Pipeline System Zhongshan Co ltd
Current assignee: Zhuotong Pipeline System Zhongshan Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-19
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a device is corrected to heavy-calibre tubular product, the guide that the interval set up about and the clamping piece that the interval set up from top to bottom, the clamping piece can be relative the guide reciprocates, the guide is equipped with the driving piece from top to bottom respectively, the driving piece can order about two clamping pieces and draw close the realization to the clamp of tubular product to the center, according to the accurate clamping piece in the face of tubular product deformation, can order about two clamping pieces through the driving piece and draw close the realization to the clamp of tubular product to the center, can make the terminal surface internal compression of tubular product deformation resume into just circular, simple structure, convenient operation accords with and uses required.

Description

Large-diameter pipe correcting device

Technical Field

The utility model particularly relates to a device is corrected to heavy-calibre tubular product.

Background

In the process of arranging and installing pipelines, the pipe 100 and various connectors 200 need to be connected, and in the actual connecting and assembling process, the plastic pipe has the problem that the pipe is not in a perfect circle shape due to various reasons, so that the pipe cannot be spliced and assembled with the connectors, and therefore a large-caliber pipe correcting device which is small and exquisite and convenient to use is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is corrected to small and exquisite, convenient to use's heavy-calibre tubular product.

According to the device is corrected to heavy-calibre tubular product of this purpose design, including the guide that the interval set up about and the clamping piece that the interval set up from top to bottom, the clamping piece can be relative the guide reciprocates, the guide is equipped with the driving piece from top to bottom respectively, the driving piece can order about two clamping pieces and draw close to the realization to the clamp of tubular product to the center.

Preferably, guide holes are formed at the left and right ends of the clamping piece, and the guide pieces are inserted into the guide holes.

Preferably, the guide member is a screw, the driving member is a threaded sleeve, the driving member is in threaded connection with the guide member, and the two clamping members are arranged between the two driving members.

Preferably, a connecting sleeve is further arranged at the center of the guide part, and a handle is arranged on the connecting sleeve.

Preferably, the clamping member is tubular.

Preferably, the surface of the clamping piece is also sleeved with a buffer rubber sleeve.

Preferably, a connecting sleeve is further connected to the center of the guide member, the connecting sleeve is in threaded connection with the guide member, and a handle is arranged on the connecting sleeve.

Preferably, the left and the right of the driving piece are respectively provided with a holding rod which is convenient to twist.

Preferably, rubber sleeves are sleeved on the outer wall of the driving piece and the holding rod.

The utility model has the advantages of simple and reasonable structure, small and exquisite, convenient operation, correct the tubular product shape fast, compare with current technique, through including the guide of controlling the interval setting and the clamping piece that the interval set up from top to bottom, the clamping piece can be relative the guide reciprocates, the guide is equipped with the driving piece from top to bottom respectively, the driving piece can order about two clamping pieces and draw close the realization to the clamp of tubular product to the center, according to the face of tubular product deformation and aim at the clamping piece, can order about two clamping pieces and draw close the realization to the clamp of tubular product to the center through the driving piece, can make the terminal surface of tubular product deformation inwards compress and resume into just circular, simple structure, convenient operation accords with and uses required.

Drawings

FIG. 1 is a schematic view of the usage state of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of the exploded structure of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-3, a device is corrected to heavy-calibre tubular product, including the guide 1 that the interval set up about and the clamping piece 2 that the interval set up from top to bottom, clamping piece 2 can be relative guide 1 reciprocates, guide 1 is equipped with driving piece 3 from top to bottom respectively, driving piece 3 can order about two clamping pieces 2 and draw close to the center and realize the clamp tightly to tubular product, according to the face of tubular product deformation aiming at the clamping piece, can order about two clamping pieces to draw close to the center through the driving piece and realize the clamp tight to tubular product, can make the terminal surface of tubular product deformation inwards compress and resume into just circular, simple structure, convenient operation accords with and uses required.

Referring to fig. 1-3, guide holes are formed in the left end and the right end of each clamping member 2, the guide members 1 are inserted into the guide holes, the guide members 1 are screw rods, the driving members 3 are threaded sleeves, the driving members 3 are in threaded connection with the guide members 1, the two clamping members 2 are arranged between the two driving members 3, a pipe is placed between the two clamping members 2, and the driving members rotate relative to the guide members through the driving members, so that the driving members move relative to the guide members in practice, the clamping members are forced to move towards the middle to clamp the pipe, the deformed position of the pipe is restored to the original shape, and the pipe is restored to the perfect circular shape.

Both ends are equipped with the guiding hole about clamping piece 2, guide 1 alternates in the guiding hole, guide 1 is the guide post, driving piece 3 is the cylinder, driving piece 3 with clamping piece 2 fixed connection drives clamping piece 2 through the cylinder relatively the guide removes and presss from both sides tightly tubular product, makes the position reconversion of tubular product deformation, makes tubular product reconversion to just circular.

Referring to fig. 1-3, a connecting sleeve 41 is further disposed at the center of the guide member 1, a handle 42 is disposed on the connecting sleeve 41, the whole correcting device and the tube can be conveniently lifted by the handle 42, the tube can be conveniently moved and the device can be conveniently taken, the structure is simple, and the use requirements are met.

The connecting sleeve 41 is in threaded connection with the guide part 1, the position of the handle can be adjusted according to use requirements, the structure is simple, and the use requirements are met.

Referring to fig. 1-3, the clamp 2 is tubular, and the tubular clamp 2 is better able to contact a pipe.

Referring to fig. 1-3, the surface of the clamping member 2 is further sleeved with a buffer rubber sleeve 21, which has a certain buffer property when contacting with a pipe, so as to protect the pipe.

Referring to fig. 1-3, the left and right sides of the driving member 3 are respectively provided with a holding rod 31 for facilitating twisting of the driving member, the structure is simple, and the use requirements are met.

The outer wall of the driving part 3 and the holding rod 31 are all sleeved with rubber sleeves.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is corrected to heavy-calibre tubular product which characterized in that: guide (1) and clamping piece (2) that the interval set up from top to bottom about including, clamping piece (2) can be relative guide (1) reciprocates, guide (1) are equipped with driving piece (3) from top to bottom respectively, driving piece (3) can order about two clamping piece (2) and draw close the realization to the clamp of tubular product to the center.

2. The large-caliber pipe correcting device according to claim 1, wherein: guide holes are formed in the left end and the right end of the clamping piece (2), and the guide pieces (1) are inserted into the guide holes.

3. The large-caliber pipe correcting device according to claim 2, wherein: the guide piece (1) is a screw rod, the driving piece (3) is a threaded sleeve, the driving piece (3) is in threaded connection with the guide piece (1), and the two clamping pieces (2) are arranged between the two driving pieces (3).

4. A large bore pipe correction apparatus as defined in any one of claims 1 to 3 wherein: the center position of the guide piece (1) is further provided with a connecting sleeve (41), and the connecting sleeve (41) is provided with a handle (42).

5. A large bore pipe correction apparatus as defined in any one of claims 1 to 3 wherein: the clamping part (2) is tubular.

6. The large-caliber pipe correcting device according to claim 5, wherein: the surface of the clamping piece (2) is also sleeved with a buffer rubber sleeve (21).

7. The large-caliber pipe correcting device according to claim 3, wherein: still be connected with adapter sleeve (41) on the central point of guide (1) puts, adapter sleeve (41) with guide (1) threaded connection, be equipped with handle (42) on adapter sleeve (41).

8. The large-caliber pipe correcting device according to claim 3, wherein: the left and the right of the driving piece (3) are respectively provided with a holding rod (31) which is convenient to twist.

9. The large-caliber pipe correcting device according to claim 8, wherein: the outer wall of the driving piece (3) and the holding rod (31) are all sleeved with rubber sleeves.