CN204843975U - Explosion -proof breakout tongs - Google Patents
Explosion -proof breakout tongs Download PDFInfo
- Publication number
- CN204843975U CN204843975U CN201520582690.6U CN201520582690U CN204843975U CN 204843975 U CN204843975 U CN 204843975U CN 201520582690 U CN201520582690 U CN 201520582690U CN 204843975 U CN204843975 U CN 204843975U
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- Prior art keywords
- clamp handle
- handle body
- explosion
- barrel
- nesting
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Abstract
The utility model provides an explosion -proof breakout tongs, including the pincers handle body, movable clamp body, multi -purpose set of barrel, the pincers handle left and right sides is equipped with heavy groove, and the rear end is equipped with the plum blossom hole, be quincunx sleeve pipe in the middle of the multi -purpose set of barrel, both ends are connected with the sleeve of two different barrel dliameters, multi -purpose set of barrel uses with the plum blossom hole cooperation of the pincers handle body, movable vice jaw, regular jaw and multi -functional set of barrel are the beryllium -bronze material, the pincers handle body is the pincers of the sparkless aluminum alloy through the preventing electrostatic spraying handle body. The beneficial effects of the utility model are that explosion -proof, sparkless, high temperature resistant, antistatic, light in weight, portable in maintenance work can reduce intensity of labour, improves work efficiency, and the design in the plum blossom hole of afterbody has increased double offset ring spanner's function.
Description
Technical field
The utility model belongs to field of tool, especially relates to a kind of explosion-proof pipe wrench.
Background technology
In existing pipe clamp type tool, particularly in explosion-proof class socket wrench tools, it is too too heavy to there is weight in majority, uses inconvenience, and adjustment is wasted time and energy, and causes the technical problems such as inefficiency, and the explosion-proof class pipe wrench had also exists not anlistatig problem.We have designed and developed a explosion-proof, no-spark, high temperature resistant, antistatic, lightweight explosion-proof pipe wrench for this reason.
Summary of the invention
The purpose of this utility model is to provide a kind of explosion-proof, no-spark, high temperature resistant, antistatic, lightweight, the explosion-proof pipe wrench that can increase work efficiency.
The technical solution of the utility model is: a kind of explosion-proof pipe wrench, comprise clamp handle body, moving caliper, multiplex sleeve body, described clamp handle body front is provided with nesting, rear is provided with clamp handle, nesting is connected with clamp handle, described nesting inside is provided with flat spring, nesting front is provided with regular jaw, rivet is provided with below described nesting, the described clamp handle left and right sides is provided with deep gouge, rear end is provided with plum blossom hole, described moving caliper front is provided with moving jaw, lower end cooperation is provided with adjusting nut, described moving jaw and regular jaw with the use of, be quincunx sleeve pipe in the middle of described multiplex sleeve body, two ends are connected with the sleeve of two different barrel dliameters, the plum blossom hole of described multiplex sleeve body and clamp handle body with the use of, described moving jaw, regular jaw and Multifunctional cover cylindrical shell are beryllium-bronze material, described clamp handle body is the no-spark Al-alloy grip through antistatic spraying.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, explosion-proof, no-spark, high temperature resistant, antistatic, lightweight, be easy to carry in maintenance work, labour intensity can be reduced, increase work efficiency, the plum blossom hole of afterbody be designed to the function that explosion-proof pipe wrench adds double offset ring spanner.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, nesting; 2, clamp handle; 3, flat spring; 4, regular jaw; 5, rivet; 6, deep gouge; 7, plum blossom hole; 8, moving jaw; 9, adjusting nut; 10, quincunx sleeve pipe; 11, sleeve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of explosion-proof pipe wrench of the utility model, comprise clamp handle body, moving caliper, multiplex sleeve body, described clamp handle body front is provided with nesting 1, rear is provided with clamp handle 2, nesting 1 is connected with clamp handle 2, described nesting 1 inside is provided with flat spring 3, nesting 1 front is provided with regular jaw 4, rivet 5 is provided with below described nesting 1, described clamp handle 2 left and right sides is provided with deep gouge 6, rear end is provided with plum blossom hole 7, described moving caliper front is provided with moving jaw 8, lower end cooperation is provided with adjusting nut 9, described moving jaw 8 and regular jaw 4 with the use of, be quincunx sleeve pipe 10 in the middle of described multiplex sleeve body, two ends are connected with the sleeve 11 of two different barrel dliameters, the plum blossom hole 7 of described multiplex sleeve body and clamp handle body with the use of, described moving jaw 8, regular jaw 4 and Multifunctional cover cylindrical shell are beryllium-bronze material, described clamp handle body is the no-spark Al-alloy grip through antistatic spraying.
The course of work of this example: clamp handle body is the no-spark Al-alloy grip through antistatic spraying, and the design of deep gouge 6 makes clamp handle 2 ensure that the intensity of body while alleviating weight in clamp handle 2, if when needing explosion-proof pipe wrench to be become double offset ring spanner use temporarily, can multiplex sleeve body be inserted in the plum blossom hole 7 of clamp handle 2 rear end, can be multiple different centre in multiplex sleeve body is quincunx sleeve pipe 10, two ends are the multiplex sleeve body of sleeve 11 of different barrel dliameter, during the sleeve 11 of the much barrel dliameters of concrete needs, corresponding suitable multiplex sleeve body is found to plug and can use.Why moving jaw 8 and regular jaw 4 adopt beryllium-bronze material, because beryllium-bronze is precipitation hardenable alloy, there is after fixation rates very high intensity, hardness, elastic limit and fatigue limit, elastic hysteresis is little, and have corrosion-resistance characteristics, and beryllium-bronze has wear-resisting, low temperature resistant, nonmagnetic, the feature such as high conductivity, impact no-spark.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (1)
1. an explosion-proof pipe wrench, it is characterized in that: comprise clamp handle body, moving caliper, multiplex sleeve body, described clamp handle body front is provided with nesting, rear is provided with clamp handle, nesting is connected with clamp handle, described nesting inside is provided with flat spring, nesting front is provided with regular jaw, rivet is provided with below described nesting, the described clamp handle left and right sides is provided with deep gouge, rear end is provided with plum blossom hole, described moving caliper front is provided with moving jaw, lower end cooperation is provided with adjusting nut, described moving jaw and regular jaw with the use of, be quincunx sleeve pipe in the middle of described multiplex sleeve body, two ends are connected with the sleeve of two different barrel dliameters, the plum blossom hole of described multiplex sleeve body and clamp handle body with the use of, described moving jaw, regular jaw and Multifunctional cover cylindrical shell are beryllium-bronze material, described clamp handle body is the no-spark Al-alloy grip through antistatic spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582690.6U CN204843975U (en) | 2015-08-05 | 2015-08-05 | Explosion -proof breakout tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582690.6U CN204843975U (en) | 2015-08-05 | 2015-08-05 | Explosion -proof breakout tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843975U true CN204843975U (en) | 2015-12-09 |
Family
ID=54734569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582690.6U Active CN204843975U (en) | 2015-08-05 | 2015-08-05 | Explosion -proof breakout tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843975U (en) |
-
2015
- 2015-08-05 CN CN201520582690.6U patent/CN204843975U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |