CN201271844Y - Saw cutting pipe tongs for saw cutting plastic-aluminum tube and plastic pipe - Google Patents
Saw cutting pipe tongs for saw cutting plastic-aluminum tube and plastic pipe Download PDFInfo
- Publication number
- CN201271844Y CN201271844Y CNU2008201405486U CN200820140548U CN201271844Y CN 201271844 Y CN201271844 Y CN 201271844Y CN U2008201405486 U CNU2008201405486 U CN U2008201405486U CN 200820140548 U CN200820140548 U CN 200820140548U CN 201271844 Y CN201271844 Y CN 201271844Y
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- China
- Prior art keywords
- pipe
- plastic
- wrench
- sawing
- spill
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- 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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Abstract
The utility model relates to a sawing pipe wrench for sawing plastic-aluminum pipes and plastic pipes, which belongs to a small hardware tool of a wrench structure, in particular to a pipe cutting wrench for cutting plastic-aluminum pipes and plastic pipes by cold working, which comprises two pipe wrench levers rotatablely connected in an X shape like the wrench structure, and the two pipe wrench levers are respectively provided with a working end. The utility model is characterized in that the two working ends of the two pipe wrench levers are respectively concave tips; the concave surfaces of the concave tips of the two working ends are opposite; one of the concave tips is a concave tip of a clamping pipe, and the other one is a concave tip of a cutting pipe; and cutter blades or saw blades are arranged in a concave frame of the concave tips of pipes. The sawing pipe wrench can cut plastic-aluminum pipes and plastic pipes in walls; the time, the labor and the material are saved; working pits are beautiful after pit filling; and the cost is far lower than that of the pipe cutting knife used for operation in walls and the pipe cutting knife disclosed in 03256130.X.
Description
Technical field
The utility model belongs to the hardware tool of pliers structure, particularly relates to being used for the Pipe Cutting pliers that plastic-aluminum pipe, plastic tube are cut off in cold-working.
Background technology
03256130.X " novel aluminum-plastic pipe, plastic tube scissors " discloses a kind of novel aluminum-plastic pipe, plastic tube scissors, reached by the composite support frame and formed by the coupled movable blades of rotating shaft.The head of composite support frame is provided with curved edge, matches with movable blades, and the rear portion of composite support frame is a composite support frame handle.Movable blades is provided with the movable blades gear, also is provided with back-moving spring on the movable blades, and the other end of back-moving spring is fixed on the composite support frame handle.Also be provided with the flexible handle axle on the composite support frame, the flexible handle axle is provided with locating button, and flexible handle links to each other with the composite support frame by the flexible handle axle, and flexible handle is provided with progressive spacing the button, and progressive spacing button is meshed with the movable blades gear.The utility model is applicable to the processing and the installation of plastic cement pipe, multiple tube.
The shortcoming of above-mentioned scissors is that bad use is bad operation: because be embedded in plastic-aluminum tube head in the wall or plastics tube head will connect elbow the time, the 2-3cm internal cutting off that plastic-aluminum tube head in the wall or plastics tube head will be caved in wall makes the wall outer water pipe of another termination of elbow can be close to metope.When 2-3cm internal cutting off plastic-aluminum tube head that in wall, caves in the disclosed scissors of 03256130.X or plastics tube head, to on a certain side wall of plastic-aluminum tube head or plastics tube head, make a call to a dark 4-8cm, wide 20-25cmcm, long 25-30cm, volume be the 2000-6000 cubic centimetre at big operating pit, this hollow place will be mended reduction after installing elbow and wall outer water pipe, but one is bad benefit, the 2nd, the expense of taking a lot of work material, the 3rd, the area of mending is difficult to not stay the crust trace too greatly and influences attractive in appearance.
Summary of the invention
The purpose of this utility model provides a kind of as long as very little operating pit just can cut off plastic-aluminum pipe, the plastic tube sawing pipe wrench of cave in the wall 2-3cm plastic-aluminum tube head or plastics tube head.
Design of the present utility model is: existing plastic-aluminum pipe, plastic tube scissors by the Pipe Cutting side firmly shear operating type up and down, become with by the disconnected operating type of the rotation sawing of Pipe Cutting concentric.
Structure of the present utility model is:
The break sawing pipe wrench of plastic-aluminum pipe, plastic tube of a kind of sawing, comprise into two pipe wrench levers that pliers structure " X " font is rotationally connected, two pipe wrench levers have the operation end respectively, it is characterized in that: two operation ends of two pipe wrench levers all are respectively the spill terminations, the concave surface of the spill termination of two operation ends is to phase, one is card pipe spill termination in two spill terminations, and another is Pipe Cutting spill termination; Be provided with blade or saw blade in the recessed frame of pipe spill termination.To the outer plastic-aluminum pipe of several centimeters protruding walls is arranged within the walls, when plastic tube rotates the disconnected operation of sawing, as long as on by sawing tube head periphery wall, make a call to a dark 3-5cm, than plastic-aluminum pipe, the little operating pit of depression of the big 1-2cm of plastic tube overall diameter just can be deep into card pipe spill termination and Pipe Cutting spill termination in the little operating pit of depression, live the plastic-aluminum tube head of being cut with card pipe spill termination and Pipe Cutting female end head-clamp, plastics tube head, rotate two pipe wrench levers that pliers structure " X " font is rotationally connected, make the blade of Pipe Cutting spill termination or saw blade at the plastic-aluminum pipe, plastic tube outer wall rotates the disconnected operation of sawing, and is very easy in the plastic-aluminum pipe, the plastic tube sawing is disconnected.Be the disconnected operation of plastic-aluminum pipe, plastic tube sawing of 2cm for diameter generally, as long as open a dark 3-5cm on wall, the little operating pit of the depression of diameter 5-6cm just can cut off cave in the wall 2-3cm plastic-aluminum tube head or plastics tube head.The volume of its little operating pit that caves in is only for the 60-140 cubic centimetre, and cuts off onesize plastic-aluminum tube head or plastics tube head will be made a call to a dark 4-8cm in the tube head side, and wide 20-25cmcm, long 25-30cm, volume are that the 2000-6000 cubic centimetre is at big operating pit.The 14-100 of the volume that big operating pit volume is little operating pit doubly.As seen with the sawing pipe wrench of the disconnected plastic-aluminum pipe of the utility model sawing, plastic tube than the disclosed scissors of 03256130.X when the operation, the workload on wall will be lacked 14-100 doubly.Advantage of the present utility model is obvious especially.
Change blade or saw blade for convenience, make full use of main element of the present utility model, blade or saw blade are stuck in the recessed frame of pipe spill termination, there is the securing member of fixed blade or saw blade pipe spill termination.Loosening fasteners just can be changed blade or saw blade easily like this.
The concave surface camber of the spill termination of two operation ends, the spill termination of two operation ends closes up state, and two arc-shaped concave is synthetic circular or oval.So more help blade or saw blade plastic-aluminum pipe, plastic tube are carried out the disconnected operation of sawing, and plastic-aluminum pipe, plastic tube can not move.
Advantage of the present utility model: the utility model is that 2cm will be deep into and cuts off the plastic-aluminum pipe within the walls to diameter, the operation of plastic tube, comparing existing pipe, to cut advantage be only to make a call to a dark 3-5cm on by sawing tube head periphery wall, than plastic-aluminum pipe, the big 1-2cm of plastic tube overall diameter, volume only is the little operating pit of depression of 60-140 cubic centimetre, just can be deep into card pipe spill termination and Pipe Cutting spill termination in the little operating pit of depression, clutch two pipe wrench levers of the present utility model with hand, with the plastic-aluminum pipe, rotation the utility model that plastic tube is axial, very easy in the plastic-aluminum pipe, the plastic tube sawing is disconnected.All will make a call to a dark 4-8cm in the tube head side and will cut off pipe scissors and the disclosed pipe scissors of 03256130.X that diameter is 2cm plastic-aluminum pipe, the present usefulness of plastic tube, wide 20-25cmcm, long 25-30cm, volume are that the 2000-6000 cubic centimetre is at big operating pit.Reach equally and cut off the purpose of pipe within the walls.Big operating pit is than beating the big 14-100 of little operating pit large volume doubly.As seen cut off plastic-aluminum pipe, plastic tube within the walls with the utility model, save time, mend in the saving of labor, material saving, operating pit that the back is attractive in appearance, cost is far below pipe scissors that is used for now operating within the walls and the disclosed pipe scissors of 03256130.X.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
1 is pipe wrench lever, the 2nd among the figure, spill termination, the 3rd, card pipe spill termination, the 4th, Pipe Cutting spill termination, the 5th, blade or saw blade, the 6th, securing member.
The specific embodiment
Two operation ends of two pipe wrench levers 1 that are rotationally connected at pliers structure " X " font weld a spill termination 2 respectively, and one of them spill termination 2 is card pipe spill termination 3, and card pipe spill termination 3 is used for fixing is cut plastic-aluminum pipe, plastic tube; Another spill termination 2 is Pipe Cutting spill termination 4.Card pipe spill termination 3 and Pipe Cutting spill termination 4 concave surfaces are to mutually, and when two spill terminations 2 closed up, the center was to put the room of being cut plastic-aluminum pipe, plastic tube.Be provided with blade or saw blade 5 in the recessed frame of pipe spill termination 4, be used to cut, saw and cut plastic-aluminum pipe, plastic tube.
Change blade or saw blade 5 for convenience, make full use of main element of the present utility model, blade or saw blade 5 are stuck in the recessed frame of pipe spill termination 4, there is the securing member 6 of fixed blade or saw blade 5 pipe spill termination 4.Loosening fasteners 6 just can be changed blade or saw blade 5 easily like this.Other structure of present embodiment is same as embodiment 1.
Embodiment 3
On embodiment 1 architecture basics, the concave surface of the spill termination 2 of two operation ends is made into arc, the spill termination 2 of two operation ends closes up state, and two arc-shaped concave is synthetic circular or oval.So more help 5 pairs of plastic-aluminum pipes of blade or saw blade, plastic tube and carry out the disconnected operation of sawing, and plastic-aluminum pipe, plastic tube can not move.
Claims (3)
1, the sawing pipe wrench of the disconnected plastic-aluminum pipe of a kind of sawing, plastic tube, comprise into two pipe wrench levers (1) that pliers structure " X " font is rotationally connected, two pipe wrench levers (1) have the operation end respectively, it is characterized in that: two operation ends of two pipe wrench levers (1) all are respectively spill terminations (2), the concave surface of the spill termination (2) of two operation ends is to phase, one is card pipe spill termination (3) in two spill terminations (2), and another is Pipe Cutting spill termination (4); Be provided with blade or saw blade (5) in the recessed frame of pipe spill termination (4).
2, the sawing pipe wrench of the disconnected plastic-aluminum pipe of a kind of sawing according to claim 1, plastic tube, it is characterized in that: blade or saw blade (5) are stuck in the recessed frame of pipe spill termination (4), and there is the securing member (6) of fixed blade or saw blade (5) pipe spill termination (4).
3, the sawing pipe wrench of the disconnected plastic-aluminum pipe of a kind of sawing according to claim 1, plastic tube, it is characterized in that: the concave surface camber of the spill termination (2) of two operation ends, the spill termination (2) of two operation ends closes up state, and two arc-shaped concave is synthetic circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201405486U CN201271844Y (en) | 2008-09-28 | 2008-09-28 | Saw cutting pipe tongs for saw cutting plastic-aluminum tube and plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201405486U CN201271844Y (en) | 2008-09-28 | 2008-09-28 | Saw cutting pipe tongs for saw cutting plastic-aluminum tube and plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271844Y true CN201271844Y (en) | 2009-07-15 |
Family
ID=40882196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201405486U Expired - Fee Related CN201271844Y (en) | 2008-09-28 | 2008-09-28 | Saw cutting pipe tongs for saw cutting plastic-aluminum tube and plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201271844Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655510A (en) * | 2018-06-28 | 2018-10-16 | 唐山曹妃甸二十二冶工程技术有限公司 | Pipeline flax silk cleaning tool |
| CN110788933A (en) * | 2019-10-24 | 2020-02-14 | 江州 | Concealed switch box redundant line pipe head cutter |
| CN114654507A (en) * | 2020-12-24 | 2022-06-24 | 三赢科技（深圳）有限公司 | Trachea shearing pliers |
-
2008
- 2008-09-28 CN CNU2008201405486U patent/CN201271844Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655510A (en) * | 2018-06-28 | 2018-10-16 | 唐山曹妃甸二十二冶工程技术有限公司 | Pipeline flax silk cleaning tool |
| CN110788933A (en) * | 2019-10-24 | 2020-02-14 | 江州 | Concealed switch box redundant line pipe head cutter |
| CN114654507A (en) * | 2020-12-24 | 2022-06-24 | 三赢科技（深圳）有限公司 | Trachea shearing pliers |
| CN114654507B (en) * | 2020-12-24 | 2023-09-12 | 三赢科技（深圳）有限公司 | Tracheal cutting pliers |
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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: 20090715 Termination date: 20100928 |