CN2767063Y - Dual-purpose pipe wrench - Google Patents
Dual-purpose pipe wrench Download PDFInfo
- Publication number
- CN2767063Y CN2767063Y CN 200520068445 CN200520068445U CN2767063Y CN 2767063 Y CN2767063 Y CN 2767063Y CN 200520068445 CN200520068445 CN 200520068445 CN 200520068445 U CN200520068445 U CN 200520068445U CN 2767063 Y CN2767063 Y CN 2767063Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- wrench
- chain
- moving caliper
- hook
- 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a dual-purpose pipe wrench used for mounting or dismounting a pipe, which is mainly composed of wrench handle bodies and a movable wrench body, wherein the wrench handle bodies are fixedly provided with regulating sleeves; regulating nuts are arranged inside the regulating sleeves; one end of the movable wrench body is arranged inside the regulating nuts. The utility model is characterized in that the pipe wrench is also provided with chains; one end of the chains is hinged on the wrench handle bodies, and the other end of the chains can be hung on a hook; the hook is installed on the movable wrench body. The utility model has the advantages that the using ranges of a traditional pipe wrench can be widened after the traditional pipe wrench is provided with the chains.
Description
Technical field
The utility model relates to a kind of pipe vice.
Background technology
Pipe vice is mainly used to the installation or removal pipe, and pipe vice commonly used mainly is made of pincers handle body and moving caliper, is fixed with regulating sleeve on pincers handle body, and adjusting nut is arranged in the regulating sleeve, and an end of moving caliper is arranged in the adjusting nut; During use, the rotation adjusting nut makes moving caliper protruding, then pipe is clamped in moving caliper and clamps between the handle body---and be in the jaw of pipe vice, reverse rotation adjusting nut again is till moving caliper is with tube grip; But the handling tongs handle rotates pipe with that, with the installation or removal pipe.Its shortcoming of the pipe vice of said structure is: function ratio is more single, can not be used for dismounting to be positioned at some specific position---and as local pipes such as corners, the scope of application is restricted.
Summary of the invention
The utility model will provide a kind of scope of application wide, have a bifunctional pipe vice.
The technical solution adopted in the utility model is: described difunctional pipe vice, mainly constitute by pincers handle body and moving caliper, and on pincers handle body, be fixed with regulating sleeve, adjusting nut is arranged in the regulating sleeve, and an end of moving caliper is arranged in the adjusting nut; Be characterized in: also be provided with chain on pipe vice, an end of chain is connected on the pincers handle body, and the other end of chain can hang on the hook, and hook is installed on the moving caliper.
The further technical scheme of the utility model is: the top at moving caliper also is provided with anti-skidding line.
The utility model has the advantages that: after having installed chain additional on traditional pipe vice, widened the scope of application of traditional pipe vice greatly.
Description of drawings
Fig. 1 is the structural representation of difunctional pipe vice described in the utility model;
Fig. 2 is that A among Fig. 1 is to the partial structurtes schematic diagram;
Fig. 3 is that B among Fig. 1 is to the partial structurtes schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments technical scheme described in the utility model and using method thereof are further described.
As Fig. 1, Fig. 2, shown in Figure 3, difunctional pipe vice described in the utility model mainly is made of pincers handle body 8 and moving caliper 4, is fixed with regulating sleeve 1 on pincers handle body 8, adjusting nut 2 is arranged in the regulating sleeve 1, and an end of moving caliper 4 is arranged in the adjusting nut 2; Also be provided with chain 6 on pipe vice, an end of chain 6 is hinged on the pincers handle body 8 by pin 10, and the other end of chain 6 can hang on the hook 3 by its bearing pin 9, and in the present embodiment, hook 3 is installed on the moving caliper 4; In actual fabrication, hook 3 also can be installed in regulating sleeve 1 or other place.In addition, in the present embodiment, also also be provided with anti-skidding line 5 on the top of moving caliper 4, the purpose that anti-skidding line 5 is set is to prevent that pipe 7 from skidding.
The using method of the pipe vice of said structure is: when not using chain 6 to come the grip tube period of the day from 11 p.m. to 1 a.m, its using method is identical with traditional pipe vice, repeats no more.When using chain 6, needs come the grip tube period of the day from 11 p.m. to 1 a.m, at first the on-fixed end of chain 6 is walked around pipe 7, chain 6 tightly is looped around on the pipe 7, then the bearing pin 9 on the chain 6 a certain joints is hung in the hook groove of hook 3, but handling tongs handle body 8 rotates pipe 7 with that, with installation or removal pipe 7.
From the above mentioned as can be known, after being provided with chain 6 on traditional pipe vice, widened the scope of application of traditional pipe vice greatly.
Claims (2)
1, difunctional pipe vice mainly is made of pincers handle body and moving caliper, is fixed with regulating sleeve on pincers handle body, and adjusting nut is arranged in the regulating sleeve, and an end of moving caliper is arranged in the adjusting nut; It is characterized in that: on pipe vice, also be provided with chain; One end of chain is connected on the pincers handle body, and the other end of chain can hang on the hook, and hook is installed on the moving caliper.
2, difunctional pipe vice according to claim 1 is characterized in that: the top at moving caliper also is provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068445 CN2767063Y (en) | 2005-01-18 | 2005-01-18 | Dual-purpose pipe wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068445 CN2767063Y (en) | 2005-01-18 | 2005-01-18 | Dual-purpose pipe wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767063Y true CN2767063Y (en) | 2006-03-29 |
Family
ID=36680923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068445 Expired - Fee Related CN2767063Y (en) | 2005-01-18 | 2005-01-18 | Dual-purpose pipe wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767063Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097157A (en) * | 2014-07-17 | 2014-10-15 | 福建省南平市延平区迈玄机械设计有限公司 | Flexible drill rod tongs |
| CN110039479A (en) * | 2018-01-13 | 2019-07-23 | 赣州沧澜贸易有限公司 | Universal chain spanner |
| CN114932521A (en) * | 2022-07-22 | 2022-08-23 | 徐州拓迈五金工具制造有限公司 | Chain type pipe wrench with automatic locking function |
-
2005
- 2005-01-18 CN CN 200520068445 patent/CN2767063Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097157A (en) * | 2014-07-17 | 2014-10-15 | 福建省南平市延平区迈玄机械设计有限公司 | Flexible drill rod tongs |
| CN104097157B (en) * | 2014-07-17 | 2016-06-15 | 福建省南平市延平区迈玄机械设计有限公司 | flexible free pliers |
| CN110039479A (en) * | 2018-01-13 | 2019-07-23 | 赣州沧澜贸易有限公司 | Universal chain spanner |
| CN114932521A (en) * | 2022-07-22 | 2022-08-23 | 徐州拓迈五金工具制造有限公司 | Chain type pipe wrench with automatic locking function |
| CN114932521B (en) * | 2022-07-22 | 2022-10-11 | 徐州拓迈五金工具制造有限公司 | Chain type pipe wrench with automatic locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 |