CN204546394U - A kind of harmless pipe wrench - Google Patents

A kind of harmless pipe wrench Download PDF

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Publication number
CN204546394U
CN204546394U CN201520246159.1U CN201520246159U CN204546394U CN 204546394 U CN204546394 U CN 204546394U CN 201520246159 U CN201520246159 U CN 201520246159U CN 204546394 U CN204546394 U CN 204546394U
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China
Prior art keywords
handle
fixed handle
fixing clamp
utility
model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520246159.1U
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Chinese (zh)
Inventor
姜志广
叶振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Earthworm Heavy-Duty Machinery Co Ltd
Original Assignee
Jiangsu Earthworm Heavy-Duty Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Earthworm Heavy-Duty Machinery Co Ltd filed Critical Jiangsu Earthworm Heavy-Duty Machinery Co Ltd
Priority to CN201520246159.1U priority Critical patent/CN204546394U/en
Application granted granted Critical
Publication of CN204546394U publication Critical patent/CN204546394U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of harmless pipe wrench, comprise fixed handle, movable handle and arc movable clip; The front end of described fixed handle is provided with vertical with fixed handle handle bar and is arc fixing clamp, and the front end of described movable handle is provided with hook; The front end of described movable handle and the front end of fixed handle hinged at fixing clamp rear portion place; One end of described movable clip and the fixed handle place, lower end of fixing clamp hinged, the other end is hinged with a fixture block, and described fixture block is provided with the pin of horizontal direction.The utility model structure simple designs is novel, it is extremely convenient to use, dismounting coated steel pipe and the utility model can being rotated by movable clip and the direct pressure force clamping of fixing clamp easily, without the need to arranging latch, therefore can not destroy the coating of steel tube surface in disassembly process.

Description

A kind of harmless pipe wrench
Technical field
The utility model relates to tubing dismantling device, particularly relates to a kind of harmless pipe wrench.
Background technology
Steel tube surface has one deck epoxy resin protective layer, coating uniform, strong adhesion, anti-corrosion capability is strong, the advantages such as long service life, therefore water is widely used in, the transfer pipeline of coal gas and heating installation etc., the dredging of pipeline, check and safeguard and often need dismounting steel pipe but face coat can not destroy, otherwise steel pipe easily gets rusty, Long-Time Service can cause gas leakage or leak, special coated steel pipe is not had to tighten at present and shackle instrument, substantially be all adopt pliers to carry out dismounting, not only use inconvenience, and the latch of jaw can cause the wearing and tearing of coating and affect the service life of coated pipe.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of harmless pipe wrench, for the dismounting of steel pipe.
Complete skill scheme of the present utility model is: a kind of harmless pipe wrench, comprises fixed handle, movable handle and arc movable clip.
The front end of described fixed handle is provided with vertical with fixed handle handle bar and is arc fixing clamp, and the front end of described movable handle is provided with hook; The front end of described movable handle and the front end of fixed handle hinged at fixing clamp rear portion place.
One end of described movable clip and the fixed handle place, lower end of fixing clamp hinged, the other end is hinged with a fixture block, and described fixture block is provided with the pin of horizontal direction.
Practicality mode of the present utility model is as follows:
Movable clip is walked around steel pipe, the pin of fixture block is stuck on the hook on movable handle, then firmly by movable handle and fixed handle pressing, namely drive activity clip closes up to fixing clamp, by steel tube clamping, namely can movable handle and fixed handle be the light turn steel pipe of lever, slightly unclamp movable handle, can discharge, the angle before fixture is recovered, pressing movable handle continues turn steel pipe, easily realizes the disassemble and assemble work of steel pipe.
The utility model compared with prior art has following beneficial effect:
The utility model provides a kind of harmless pipe wrench, structure simple designs is novel, it is extremely convenient to use, can dismounting steel pipe easily, and the utility model is by movable clip and the direct pressure force clamping of fixing clamp, without the need to arranging latch, the coating of steel tube surface therefore can not be destroyed in disassembly process.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
The present embodiment
A kind of harmless pipe wrench, comprises fixed handle 1, movable handle 2 and arc movable clip 3.
The front end of described fixed handle 1 is provided with vertical with fixed handle 1 handle bar and is arc fixing clamp 4, and the front end of described movable handle 2 is provided with hook 5; The front end of described movable handle 1 and the front end of fixed handle 2 hinged at fixing clamp 4 rear portion place.
One end of described movable clip 3 and the lower end of fixing clamp 4 hinged, the other end is hinged with a fixture block 6, and described fixture block 6 is provided with the pin 7 of horizontal direction.
Practicality mode of the present utility model is as follows:
Movable clip 3 is walked around steel pipe, the pin 7 of fixture block 6 is stuck on the hook 5 on movable handle 2, then firmly by movable handle 2 and fixed handle 1 pressing, namely drive activity clip 3 closes up, by steel tube clamping to fixing clamp 4, namely can movable handle 2 and fixed handle 1 be the light turn steel pipe of lever, slightly unclamp movable handle 2, can discharge, the angle before fixture is recovered, pressing movable handle 2 continues turn steel pipe, easily realizes the disassemble and assemble work of steel pipe.
The steel pipe dismounting pipe wrench of the present embodiment, structure simple designs is novel, and it is extremely convenient to use, can dismounting steel pipe easily, and the utility model is by movable clip and the direct pressure force clamping of fixing clamp, without the need to arranging latch, therefore can not destroy the coating of steel tube surface in disassembly process.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.

Claims (1)

1. a harmless pipe wrench, comprises fixed handle, movable handle and arc movable clip, it is characterized in that: the front end of described fixed handle is provided with vertical with fixed handle handle bar and is arc fixing clamp, and the front end of described movable handle is provided with hook; The front end of described movable handle and the front end of fixed handle hinged at fixing clamp rear portion place; One end of described movable clip and the fixed handle place, lower end of fixing clamp hinged, the other end is hinged with a fixture block, and described fixture block is provided with the pin of horizontal direction.
CN201520246159.1U 2015-04-22 2015-04-22 A kind of harmless pipe wrench Active CN204546394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520246159.1U CN204546394U (en) 2015-04-22 2015-04-22 A kind of harmless pipe wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520246159.1U CN204546394U (en) 2015-04-22 2015-04-22 A kind of harmless pipe wrench

Publications (1)

Publication Number Publication Date
CN204546394U true CN204546394U (en) 2015-08-12

Family

ID=53821556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520246159.1U Active CN204546394U (en) 2015-04-22 2015-04-22 A kind of harmless pipe wrench

Country Status (1)

Country Link
CN (1) CN204546394U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106272200A (en) * 2016-10-31 2017-01-04 佛山市华燃能燃气工程有限公司 A kind of being exclusively used in clamps clamping without floral tube of pipeline surface
CN109262540A (en) * 2018-09-05 2019-01-25 中国冶集团有限公司 Twist pipe clamp
CN110405674A (en) * 2019-08-21 2019-11-05 安徽信息工程学院 A kind of Hook wrench for abrasive can round nut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106272200A (en) * 2016-10-31 2017-01-04 佛山市华燃能燃气工程有限公司 A kind of being exclusively used in clamps clamping without floral tube of pipeline surface
CN109262540A (en) * 2018-09-05 2019-01-25 中国冶集团有限公司 Twist pipe clamp
CN110405674A (en) * 2019-08-21 2019-11-05 安徽信息工程学院 A kind of Hook wrench for abrasive can round nut

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