CN216658124U - Portable assembled shear wall PVC pipe cutting knife - Google Patents
Portable assembled shear wall PVC pipe cutting knife Download PDFInfo
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- CN216658124U CN216658124U CN202122642688.1U CN202122642688U CN216658124U CN 216658124 U CN216658124 U CN 216658124U CN 202122642688 U CN202122642688 U CN 202122642688U CN 216658124 U CN216658124 U CN 216658124U
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- pvc pipe
- shear wall
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Abstract
The utility model provides a portable assembled shear wall PVC pipe cutter, which comprises a cutter body and a cutter bar arranged at the rear part of the cutter body, wherein a connecting block and a connecting head are arranged at the connecting part of the cutter body and the cutter bar; the connecting block is fixedly arranged at the rear part of the cutter body; the connector is movably arranged at the front end of the cutter bar; wherein, the connecting block with connector fixed connection. The portable assembled shear wall PVC pipe cutter provided by the utility model is simple to manufacture and convenient to operate, the application range is wider through the self-defined extension of the length of the cutter rod, in addition, the high-altitude operation of operators is avoided in the operation, the operation safety is improved, in addition, the cut of the cut PVC pipe is tidy and regular, the appearance of the wall body is good, and the practicability is very strong.
Description
Technical Field
The utility model relates to the technical field of construction tools, in particular to a portable assembled shear wall PVC pipe cutter for removing PVC pipes on a shear wall surface.
Background
At present, in the main body construction operation process, aiming at the treatment of the PVC pipe in the hole of the wire drawing rod of the shear wall, the traditional operation mode is that the PVC pipe at the lower position is generally directly knocked off by an axe, but the PVC pipe at the higher position is generally treated by steel pipes and battens, and the method is incomplete and irregular in removal. Moreover, the PVC pipe is often in a position difficult for an operator to reach at a double-slit wall, a body outer side wall, a shaped outer contour, a roof slope, etc., which makes handling of the PVC pipe more dangerous and difficult.
Therefore, a need exists for a PVC pipe cutter that can solve the above problems, avoid the occurrence of operations at a high place, and remove the PVC pipe simply, quickly, and conveniently.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a portable assembled shear wall PVC pipe cutter, which uses a cutter body to cut off a PVC pipe simply and quickly, and through the structural design of the cutter bar, the length of the cutter bar can be extended by user-defined, and the practicability is stronger.
The utility model provides a portable assembled shear wall PVC pipe cutter, which comprises a cutter body and a cutter bar arranged at the rear part of the cutter body, and is characterized in that,
a connecting block and a connecting head are arranged at the joint of the cutter body and the cutter rod;
the connecting block is fixedly arranged at the rear part of the cutter body;
the connector is movably arranged at the front end of the cutter bar; wherein the content of the first and second substances,
the connecting block with connector fixed connection.
In addition, the preferable structure is that the cutter body is a semicircular structural part, wherein; the front part of the cutter body is the diameter part of a semicircular structural part; the rear part of the cutter body is an arc-shaped part of a semicircular structural part.
In addition, the cutter body is preferably made of an iron piece.
Further, it is preferable that the thickness of the cutter body is 3mm and the diameter of the cutter body is 170 mm.
In addition, the preferable structure is that the end part of the connector is in a wedge-shaped structure, the tail part of the connector is in a cylindrical structure, and an inward concave external thread is arranged at the joint of the tail part of the connector and the cutter rod.
In addition, it is preferable that the diameter of the connection head is 25 mm.
In addition, the preferable structure is that the cutter bar is a cylindrical structural member movably connected in sections, wherein two ends of each section of structural member are respectively provided with an internal thread matched with the external thread and an external thread with the same size and specification as the external thread; and the structural members of all the sections are rotationally fixed through internal threads and external threads.
In addition, the preferable structure is that the cutter bar is at least two sections of structural members.
In addition, the connecting block preferably includes a cutter body connecting part and a fixing part; the cutter body connecting part is connected with the cutter body through a connecting piece; the fixed part is a concave structural part with the inner shape consistent with the shape of the cutter body connecting part, and the cutter body connecting part can be completely inserted into the fixed part; the tail end of the fixing part is fixedly connected with the end part of the connector.
In addition, the cutter body connecting part preferably has a thickness of 3mm and a length of 35 mm; the length of the inner diameter of the fixing part is 30 mm.
From the above description, the portable assembled shear wall PVC pipe cutter provided by the utility model is simple to manufacture and convenient to operate, the application range is wider through the customized extension of the length of the cutter rod, in addition, in the operation, the high-altitude operation of operators is avoided, the operation safety is improved, in addition, the cut of the cut PVC pipe is neat and regular, the appearance of the wall body is good, and the practicability is very strong.
Drawings
Other objects and results of the present invention will become more apparent and readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.
In the drawings:
FIG. 1 is a schematic view of a portable assembled shear wall PVC pipe cutter according to an embodiment of the utility model;
fig. 2 is a schematic view of a cutter body connecting part according to an embodiment of the present invention; and the number of the first and second groups,
fig. 3 is an assembled schematic view of a fixing portion and a connecting head according to an embodiment of the utility model.
Description of the drawings:
1. cutter body 2, cutter body connecting portion 3, fixed part 4, connector 5, cutter arbor.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a portable assembled shear wall PVC pipe cutter according to an embodiment of the utility model; fig. 2 is a schematic view of a cutter body connecting part according to an embodiment of the present invention; and, fig. 3 is a schematic view illustrating an assembly of the fixing portion and the connecting head according to an embodiment of the utility model.
As shown in fig. 1 to 3, the portable assembled shear wall PVC pipe cutter of the present invention includes a cutter body 1 and a cutter bar 5, wherein the cutter bar 5 is disposed at the rear of the cutter body 1.
The cutter body 1 is a semicircular structural part, the material in the embodiment is an iron sheet, the material can also be aluminum, memory alloy and the like, the thickness of the cutter body 1 is 3mm, the diameter of the cutter body 1 is 170mm, the front part of the cutter body 1 is the diameter part of the semicircular structural part, and the diameter part is sharpened by a grinding tool so as to rapidly cut a PVC pipe; the rear part of the cutter body 1 is an arc-shaped part of a semicircular structural part, and the structural design enables the PVC pipe of the cutter head at the position of cutting the double-slit wall to be more convenient.
Wherein, cutter arbor 5 is the structure of segmentation connection, and the shape of every section structure is hollow cylinder, and in this embodiment, cutter arbor 5 is the steel pipe of segmentation connection, and the length of every section structure is 800mm, and the diameter of every section structure is 25mm, and the thickness of steel pipe is 3 mm.
In this embodiment, a connecting block and a connecting head 4 are provided at the joint of the cutter body 1 and the cutter bar 5.
In the embodiment, the connecting block is fixedly arranged at the rear part of the cutter body 1, and comprises a cutter body connecting part 2 and a fixing part 3; wherein, be provided with the arch on the tip of the opposite direction of cutter body connecting portion 2 and cutter body 1 junction, fixed part 3 is the interior concave structure spare that the internal shape is unanimous with the shape of cutter body connecting portion 2, and, cutter body connecting portion 2 can be inserted in the inside of fixed part 3 completely, it needs to be noted that, the internal shape space of fixed part 3 can hold cutter body connecting portion 2 completely, however, the space of fixed part 3 should not be too big, and the size of specific rich space is according to actual conditions and confirms.
In this embodiment, the blade body connecting portion 2 and the fixing portion 3 are made of 3mm steel plates, the thickness of the steel plates is 3mm, the length of the blade body connecting portion 2 is 35mm, and the length of the inner diameter of the fixing portion 3 is 30mm, and this dimension is designed to provide a sufficient space for the connection between the end portion of the blade body connecting portion 2 connected to the blade body 1 and the blade body 1 when the blade body connecting portion is inserted into the fixing portion 3.
In this embodiment, the tail portion of the cutter body 1 is fixedly connected with the end portion of the cutter body connecting portion 2, and the tail portion of the fixing portion 3 is fixedly connected with the end portion of the connecting head 4, in detail, the connecting manner may be welding or other fixing manner.
In this embodiment, the tip of connector 4 is wedge structure, afterbody be cylindrical structure, and the length of connector 4 is 50mm, and wherein, the tail end size of the wedge structure of the tip of connector 4 and fixed part 3 is unanimous, and the afterbody of connector 4 and the junction of cutter arbor 5 are provided with inside sunken external screw thread, and in detail, the length of external screw thread is 20mm, and the diameter of the cylindrical structure of connector 4 afterbody is 25 mm.
In this embodiment, be provided with the internal thread with the external screw thread looks adaptation of connector 4 and with the external screw thread size of connector 4 respectively at the both ends of 5 each sections structures of cutter arbor, the external screw thread that the specification is unanimous, it is detailed, the size of internal thread and external screw thread, the specification is unanimous, can make through internal thread and external screw thread swivelling joint between each section structures, it is fixed, through this design, can make operating personnel in the operation process of reality, according to the height of waiting to cut the PVC pipe setting, carry out self-defined regulation, the practicality is stronger, and, avoid operating personnel to ascend a height the operation, improve constructor operation safety, it is more nimble to use.
In this embodiment, the connector 4 is screwed in the front end internal thread of the cutter bar 5 through the external thread matching arranged at the tail of the connector 4, and the operation is convenient.
In the present embodiment, the tool bar 5 is at least two segments, and three segments are shown.
In one embodiment of the present invention, the assembly of the structural member is performed according to the specification parameters, wherein the fixing portion 3 is a concave structural member, but in this embodiment, one side of the structural member is fixedly sealed, so that the stability between the cutter body connecting portion 2 and the fixing portion 3 is increased, and the operator is prevented from being accidentally injured due to falling from the side.
When the portable assembled shear wall PVC pipe cutter is used, the structural parts are assembled, and in detail, the length of the cutter bar 5 is determined according to the height of a PVC pipe to be cut.
Then, an operator aligns the assembled portable assembled shear wall PVC pipe cutter with a PVC pipe to be cut, and in detail, the cutter body 1 is tightly attached to the shear wall and is pushed to the PVC pipe with force.
Finally, the PVC pipe is cut off.
As another embodiment, the fixing portion 3 may be a concave structure with two through sides, but a fixing threaded hole is provided in the middle of the plane of the concave structure, and an operator may fix the cutter body connecting portion 2 provided inside the fixing portion 3 by providing a screw nail of the same specification in the fixing threaded hole.
According to the technical scheme, compared with the prior art, the portable assembled shear wall PVC pipe cutter provided by the utility model has the advantages that:
1. the utility model comprises the cutter body and the cutter bar, has simple structure and low cost, can be connected and lengthened in a self-defined way through threads, can be used for cleaning the wall surfaces of various layers of high-shear wall surfaces, has simple and convenient use and wide cleaning range, can greatly reduce the labor intensity, improve the working efficiency, avoid the ascending of operators, and is safe and reliable.
2. The integral structural parts of the utility model are all movable connecting pieces, which are convenient to store, arrange and carry.
The portable modular shear wall PVC pipe cutter according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the portable modular shear wall PVC pipe cutter described above without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (10)
1. A portable assembled shear wall PVC pipe cutter comprises a cutter body and a cutter bar arranged at the rear part of the cutter body, and is characterized in that,
a connecting block and a connecting head are arranged at the joint of the cutter body and the cutter rod;
the connecting block is fixedly arranged at the rear part of the cutter body;
the connector is movably arranged at the front end of the cutter bar; wherein the content of the first and second substances,
the connecting block with connector fixed connection.
2. The portable, modular shear wall PVC pipe cutter of claim 1,
the cutter body is a semicircular structural part, wherein;
the front part of the cutter body is the diameter part of a semicircular structural part;
the rear part of the cutter body is an arc-shaped part of a semicircular structural part.
3. The portable, modular shear wall PVC pipe cutter of claim 1,
the cutter body is an iron sheet.
4. The portable, modular shear wall PVC pipe cutter of claim 1,
the thickness of cutter body is 3mm, the diameter of cutter body is 170 mm.
5. The portable, modular shear wall PVC pipe cutter of claim 1,
the end part of the connector is of a wedge-shaped structure, the tail part of the connector is of a cylindrical structure, wherein,
and an inward concave external thread is arranged at the joint of the tail part of the connector and the cutter rod.
6. The portable, modular shear wall PVC pipe cutter of claim 5,
the diameter of connector is 25 mm.
7. The portable, modular shear wall PVC pipe cutter of claim 5,
the cutter bar is a cylindrical structural member movably connected in sections, wherein,
the two end parts of each section of structural part are respectively provided with an internal thread matched with the external thread and an external thread with the same size and specification as the external thread;
and the structural members of all the sections are rotationally fixed through internal threads and external threads.
8. The portable, modular shear wall PVC pipe cutter of claim 7,
the cutter arbor is two sections structure at least.
9. The portable, modular shear wall PVC pipe cutter of claim 1,
the connecting block comprises a cutter body connecting part and a fixing part; wherein the content of the first and second substances,
a bulge is arranged on the end part of the cutter body connecting part in the opposite direction of the cutter body connecting part;
the fixed part is a concave structural part with the inner shape consistent with the shape of the cutter body connecting part, and the cutter body connecting part can be completely inserted into the fixed part;
the tail end of the fixing part is fixedly connected with the end part of the connector.
10. The portable, modular shear wall PVC pipe cutter of claim 9,
the thickness of the cutter body connecting part is 3mm, and the length of the cutter body connecting part is 35 mm;
the length of the inner diameter of the fixing part is 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642688.1U CN216658124U (en) | 2021-11-03 | 2021-11-03 | Portable assembled shear wall PVC pipe cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642688.1U CN216658124U (en) | 2021-11-03 | 2021-11-03 | Portable assembled shear wall PVC pipe cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216658124U true CN216658124U (en) | 2022-06-03 |
Family
ID=81788149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642688.1U Active CN216658124U (en) | 2021-11-03 | 2021-11-03 | Portable assembled shear wall PVC pipe cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216658124U (en) |
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2021
- 2021-11-03 CN CN202122642688.1U patent/CN216658124U/en active Active
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