CN2485099Y - Shifting spanner - Google Patents
Shifting spanner Download PDFInfo
- Publication number
- CN2485099Y CN2485099Y CN 01224888 CN01224888U CN2485099Y CN 2485099 Y CN2485099 Y CN 2485099Y CN 01224888 CN01224888 CN 01224888 CN 01224888 U CN01224888 U CN 01224888U CN 2485099 Y CN2485099 Y CN 2485099Y
- Authority
- CN
- China
- Prior art keywords
- pipe wrench
- tooth
- main body
- pipe
- utility
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a pipe plier. The utility model is provided with a sliding proof tooth in the vertical section of the plier main body; the transverse section of the pipe plier main body is provided with a sliding proof block; a strip saw shape tooth is arranged under the transverse section of the pipe plier main body which is connected with the saw shape tooth; the back end of the adjusting block is provided with a strip adjusting hole; the adjusting bolt passes through the strip adjusting hole in the back end of the adjusting block and is connected with the screw hole in the back end of the pipe plier main body; one end of the double row chain with saw shape tooth is hanged on the positioning pin positioned in the upper side of the pipe plier main body and is fixed and positioned by one end of the blocking spring with the upper end fixed on the fixed bolt; and the other end of the back double row chain of the tightening workpiece is hanged on the positioning hook of the lower end of the adjusting block. The utility model can furthest reduce the distance between the pipe and the wall; the utility model enhances the applying range of the pipe diameter of the pipe plier; and the utility model is agile and convenient to be used.
Description
The utility model belongs to the pipe wrench that assembling is used, and particularly a kind ofly is used for the novel pipe wrench of chain-type that tube and tube is threaded.
Pipe wrench is a kind of demolition, installation instrument that tube and tube is threaded that is specifically designed to.And be mainly used in traditional pipe wrench that residential pipeline is installed, when construction, because pipe wrench is limit, pipeline and between the walls still have certain distance can guarantee the pipe wrench convenient construction, therefore, between pipeline that present premises is installed and wall, all occupy certain space, but dwindled the usable floor area in house.But at present in pipelayer's journey of dwelling house, residential customer wishes very that all pipeline and the distance between wall in the house is near more good more, and is not only attractive in appearance but also be convenient to house decoration in the future and do not influence the house usable floor area.
The purpose of this utility model provides a kind of novel pipe wrench, and it has not only dwindled the distance between pipeline and wall to greatest extent, and has widened the scope of application of pipe wrench caliber, and is flexible and convenient to use.
The purpose of this utility model realizes with following technical scheme: the novel pipe wrench of a kind of chain-type, it is characterized in that, it has the pipe wrench main body, on the vertical end face of pipe wrench main body termination, be provided with anti-skidding tooth, on the horizontal end face that is less than or equal to the vertical end face of pipe wrench main body, the non-slipping block that the upper surface has anti-skidding tooth is housed, in the pipe wrench body recess of non-slipping block bottom, be provided with the top spring that auxiliary non-slipping block clamping work pieces is used, and place on the inner bolt of tube connector clamp main body and non-slipping block; Be provided with strip profile of tooth tooth below the horizontal end face of pipe wrench main body, and be connected with profile of tooth tooth engagement on the regulating block, and the regulating block rear end is provided with the strip adjustment hole, the screw that the adjusting bolt passes adjustment hole and pipe wrench body rear spins; Double strand chain one end that has the profile of tooth tooth mounts on the alignment pin of pipe wrench main body upper end, and compresses the location by jump ring one end that is fixed on the hold-down screw of pipe wrench main body upper end, and the double strand chain other end mounts on the location hook of regulating block lower end.
On above-mentioned adjusting bolt, place and strengthen stage clip.
Above-mentioned anti-skidding tooth can be that spline-simulating also can be netted.
Racks processed shape profile of tooth tooth inclination angle and rotational circle tube side are to consistent on the above-mentioned double strand chain brace.
The superiority that the utility model embodies is: (1) can make the minimum of distance between pipeline and wall in pipelayer's journey, do not influence the house usable floor area to greatest extent; (2) the anti-skidding tooth on the utility model and the outer wall contact area of pipe are far longer than traditional pipe wrench when work, be difficult for skidding when therefore working, and the moment of torsion that transmits are big; (3) novel pipe wrench is more applied widely than traditional pipe wrench caliber, and adjustability is strong and convenient and practical.
Face specifies the utility model in conjunction with the accompanying drawings and embodiments.
Accompanying drawing 1 structure front view of the present utility model.
Accompanying drawing 2 structure vertical views of the present utility model.
As shown in Figure 1, 2: on the vertical end face of pipe wrench main body 1 termination, be provided with spline-simulating or netted anti-skidding tooth 2, the non-slipping block 4 that also has spline-simulating or netted anti-skidding tooth is housed on the horizontal end face 3 of pipe wrench main body 1, in the pipe wrench body recess 6 of non-slipping block 4 bottoms, be provided with the top spring 7 that auxiliary non-slipping block clamping work pieces is used, and place on the inner bolt 8 of tube connector clamp main body 1 and non-slipping block 4; Be provided with strip profile of tooth tooth 9 in horizontal lower surface, pipe wrench main body termination, and coincide and are connected, and regulating block 10 rear ends are provided with strip adjustment hole 12, regulate the screw 14 that bolt 13 passes adjustment hole 12 and pipe wrench body rear and spin with profile of tooth tooth 11 on the regulating block 10; Double strand chain 15 1 ends that have the profile of tooth tooth mount respectively on the alignment pin 16 of pipe wrench main body upper end, and compressing the location by jump ring 18 1 ends that are fixed on the hold-down screw 17 of pipe wrench main body upper end, double strand chain 15 other ends mount on the location hook 19 of regulating block lower end.Can put on the above-mentioned adjusting bolt and strengthen stage clip 20.
Pipe wrench of the present utility model is when work, pipe is placed in pipe wrench main body and the formed 90 ° of spaces of non-slipping block, to mount then after the double strand chain on the alignment pin of pipe wrench main body upper end is walked around the tube wall tension, the other end with double strand chain mounts on the stay hook of regulating block again, firmly mobile backward regulating block double strand chain this moment and tube wall mount the double strand chain other end on the location hook of regulating block lower end after fully contacting and stepping up again.Regulating block is flush-mounted in one with the pipe wrench main body under the effect of stage clip.Because the effect double strand chain of profile of tooth tooth can not become flexible on pipe on the double strand chain.The last pipe that can drive under the effect of each anti-skidding tooth rotates and finishes being threaded of tube and tube.And can pull back regulating block by the strip adjustment hole on the regulating block dwindles double strand chain and changes caliber size with the formed space of pipe wrench main body with this and finish being threaded of different tube diameters.
Claims (4)
1, a kind of novel pipe wrench, it is characterized in that, it has the pipe wrench main body, on the vertical end face of pipe wrench main body termination, be provided with anti-skidding tooth, on the horizontal end face that is less than or equal to the vertical end face of pipe wrench main body, the non-slipping block that the upper surface has anti-skidding tooth is housed, in the pipe wrench body recess of non-slipping block bottom, be provided with the top spring that auxiliary non-slipping block clamping work pieces is used, and place on the inner bolt of tube connector clamp main body and non-slipping block; Be provided with strip profile of tooth tooth below the horizontal end face of pipe wrench main body, and be connected with profile of tooth tooth engagement on the regulating block, and the regulating block rear end is provided with the strip adjustment hole, the screw that the adjusting bolt passes adjustment hole and pipe wrench body rear spins; Double strand chain one end that has the profile of tooth tooth mounts on the alignment pin of pipe wrench main body upper end, and compresses the location by jump ring one end that is fixed on the hold-down screw of pipe wrench main body upper end, and the double strand chain other end mounts on the location hook of regulating block lower end.
2, novel pipe wrench according to claim 1 is characterized in that, places on the above-mentioned adjusting bolt and strengthens stage clip.
3, novel pipe wrench according to claim 1 is characterized in that, above-mentioned anti-skidding tooth can be that spline-simulating also can be netted.
4, novel pipe wrench according to claim 1 is characterized in that, racks processed shape profile of tooth tooth inclination angle and rotational circle tube side are to consistent on the above-mentioned double strand chain brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224888 CN2485099Y (en) | 2001-05-30 | 2001-05-30 | Shifting spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224888 CN2485099Y (en) | 2001-05-30 | 2001-05-30 | Shifting spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2485099Y true CN2485099Y (en) | 2002-04-10 |
Family
ID=33641088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224888 Expired - Fee Related CN2485099Y (en) | 2001-05-30 | 2001-05-30 | Shifting spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2485099Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226344A (en) * | 2017-06-19 | 2017-10-03 | 常熟市兄弟玻璃模具有限公司 | A kind of vial production chela |
-
2001
- 2001-05-30 CN CN 01224888 patent/CN2485099Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226344A (en) * | 2017-06-19 | 2017-10-03 | 常熟市兄弟玻璃模具有限公司 | A kind of vial production chela |
| CN107226344B (en) * | 2017-06-19 | 2023-12-19 | 常熟市兄弟玻璃模具有限公司 | Clamp claw for glass bottle production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |