CN217036649U - Foldable electric wire and cable protection pipe - Google Patents
Foldable electric wire and cable protection pipe Download PDFInfo
- Publication number
- CN217036649U CN217036649U CN202220732137.6U CN202220732137U CN217036649U CN 217036649 U CN217036649 U CN 217036649U CN 202220732137 U CN202220732137 U CN 202220732137U CN 217036649 U CN217036649 U CN 217036649U
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- cable
- ring
- cable protection
- lantern ring
- pipe body
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Abstract
The utility model discloses a foldable electric wire and cable protection pipe, which belongs to the technical field of cable protection pipes and comprises a pipe body, wherein one end of the pipe body is provided with a lantern ring, the inside of the lantern ring is fixedly connected with a guide wheel supporting seat, the inner side of the guide wheel supporting seat is rotatably connected with a guide wheel, one side of the guide wheel is provided with a snap ring, the snap ring is fixedly connected with the inner wall of the lantern ring, the other end of the pipe body is provided with a sealing gasket, and one side of the sealing gasket is provided with a buckle assembly. When threading the cable, can be fine with the leading-in inside to the body of cable, prevent that the inner wall of cable and body from taking place the friction, further avoided the damage of cable surface insulating layer, consequently prolonged the life of cable.
Description
Technical Field
The utility model relates to a foldable electric wire and cable protection pipe, and belongs to the technical field of cable protection pipes.
Background
The power cable protection pipe is a metal protection pipe which is laid on the outer layer of a cable and has certain mechanical strength, is mainly installed in a section where a communication cable and a power line are crossed, and is used for preventing the power line from being broken to cause a short circuit accident and further preventing the communication cable and a steel wire rope from being electrified so as to protect the cable, a switch and a machine core board, so that the whole machine is not burnt out, and a certain isolation effect is also realized on the magnetic field interference of the power line.
Most of structures of the existing electric wire and cable protection pipes are simple, the pipe body and the connecting end are generally formed, common cables are bent, the cable is pulled to be threaded through the rope, and therefore when the cable is threaded after the protection pipe is connected, the inner wall of the protection pipe can damage the protection insulating layer of the cable, so that the safety performance of the cable is lowered, and the service life of the cable is shortened.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above problems and provides a foldable wire and cable protection tube, which can guide a cable into a tube body when the cable is threaded, prevent the cable from rubbing against the inner wall of the tube body, and further prevent an insulation layer on the outer surface of the cable from being damaged, thereby prolonging the service life of the cable.
The utility model achieves the purpose through the following technical scheme, and the foldable electric wire and cable protection pipe comprises a pipe body, wherein one end of the pipe body is provided with a lantern ring, a guide wheel supporting seat is fixedly connected inside the lantern ring, the inner side of the guide wheel supporting seat is rotatably connected with a guide wheel, a clamping ring is arranged on one side of the guide wheel and fixedly connected with the inner wall of the lantern ring, a sealing gasket is arranged at the other end of the pipe body, and a buckle assembly is arranged on one side of the sealing gasket.
Preferably, the buckle component comprises a clamping plate, one end of the clamping plate is movably connected with the outer side surface of the pipe body through a hinge, the lower surface of the clamping plate is fixedly connected with a spring, one end of the spring is fixedly connected with the outer side surface of the pipe body, and the other end of the clamping plate is fixedly connected with one side surface of the sealing pad.
Preferably, the sealing ring is fixedly connected to the surface of the other side of the sealing gasket, a groove corresponding to the sealing ring is formed in the surface of one side of the clamping ring, and the sealing ring is buckled in the groove.
Preferably, one end of the pipe body is provided with a threaded connection part, and the lantern ring is in threaded connection with one end of the pipe body through the threaded connection part.
The beneficial effects of the utility model are: according to the utility model, the guide wheel in the guide wheel support seat fixedly connected with the inner wall of the lantern ring is arranged, so that the cable can be well guided into the pipe body when the cable is threaded, the cable is prevented from rubbing against the inner wall of the pipe body, and the damage of the insulating layer on the outer surface of the cable is further avoided, thus the service life of the cable is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: the pipe comprises a pipe body 1, a lantern ring 2, a guide wheel 3, a guide wheel supporting seat 4, a clamping ring 5, a threaded connection part 6, a sealing gasket 7, a clamping plate 8, a sealing ring 9, a spring 10 and an articulated piece 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-2, a foldable wire and cable protection tube comprises a tube body 1, wherein one end of the tube body 1 is provided with a lantern ring 2, the lantern ring 2 is fixedly connected with a guide wheel support seat 4, the guide wheel support seat 4 is rotatably connected with a guide wheel 3, one side of the guide wheel 3 is provided with a snap ring 5, the snap ring 5 is fixedly connected with the inner wall of the lantern ring 2, the other end of the tube body 1 is provided with a sealing gasket 7, one side of the sealing gasket 7 is provided with a buckle component, one end of the tube body 1 is provided with a threaded connection part 6, and the lantern ring 2 is in threaded connection with one end of the tube body 1 through the threaded connection part 6.
As a technical optimization scheme of the utility model, the buckle component comprises a clamping plate 8, one end of the clamping plate 8 is movably connected with the outer side surface of the pipe body 1 through an articulated piece 11, a spring 10 is fixedly connected to the lower surface of the clamping plate 8, one end of the spring 10 is fixedly connected with the outer side surface of the pipe body 1, the other end of the clamping plate 8 is fixedly connected with one side surface of the sealing gasket 7, and the clamping plate 8, the spring 10 and the clamping ring 5 in the buckle component are matched with each other, so that the pipe body 1 can be quickly connected together, and the working efficiency of workers is improved.
As a technical optimization scheme of the utility model, the sealing ring 9 is fixedly connected to the other side surface of the sealing gasket 7, the groove corresponding to the sealing ring 9 is formed in one side surface of the snap ring 5, the sealing ring 9 is snapped in the groove, and the groove is formed in the sealing ring 9 on one side of the sealing gasket 7 and the one side surface of the snap ring 5, so that the sealing performance of the joint can be improved, and the cable is prevented from being damaged by water permeating into the pipe body 1.
When the pipe joint is used, firstly, a lantern ring 2 is installed on a pipe body 1 to be spliced through a threaded connection part 6, then a worker selects one pipe body 1 to insert the other end of the pipe body 1 into one end of the other pipe body 1, a guide wheel 3 on the inner wall of the lantern ring 2 extrudes a clamping plate 8 in the insertion process, so that the clamping plate 8 is close to the side surface of the pipe body 1, then the clamping ring 5 extrudes, a sealing gasket 7 at the other end of the clamping plate 8 is inserted into one side of the clamping ring 5, the clamping plate 8 expands under the elasticity of a spring 10, the other end of the clamping plate 8 is clamped on the inner side of the clamping ring 5, the sealing gasket 7 is attached to one side of the clamping ring 5, a sealing ring 9 on the surface of one side of the sealing gasket 7 is clamped in a groove, then one end of a cable is tied on the rope, then the rope penetrates through the pipe body 1, and then the rope is pulled, make the cable get into the inside of body 1, guide pulley 3 will roll at this in-process to with the inside of the leading-in body 1 of cable, prevent that the cable from taking place the friction with the inner wall of body 1, further avoided the damage of cable surface insulating layer.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. The utility model provides a collapsible wire and cable protection pipe, includes body (1), its characterized in that: the one end of body (1) is equipped with the lantern ring (2), and the inside fixedly connected with guide pulley supporting seat (4) of the lantern ring (2), the inboard of guide pulley supporting seat (4) is rotated and is connected with guide pulley (3), and one side of guide pulley (3) is equipped with snap ring (5), the inner wall fixed connection of snap ring (5) and lantern ring (2), the other end of body (1) is equipped with sealed pad (7), and one side of sealed pad (7) is equipped with the buckle subassembly.
2. A foldable wire and cable protection tube according to claim 1, wherein: the buckle subassembly includes cardboard (8), and the outside surface swing joint of articulated elements (11) and body (1) is passed through to the one end of cardboard (8), the lower fixed surface of cardboard (8) is connected with spring (10), and the outside fixed surface of the one end of spring (10) and body (1) is connected, the other end of cardboard (8) and one side fixed surface of sealed pad (7) are connected.
3. A foldable electric wire and cable protection tube according to claim 1, wherein: the sealing gasket is characterized in that a sealing ring (9) is fixedly connected to the other side surface of the sealing gasket (7), a groove corresponding to the sealing ring (9) is formed in the surface of one side of the clamping ring (5), and the sealing ring (9) is buckled in the groove.
4. A foldable wire and cable protection tube according to claim 1, wherein: one end of the pipe body (1) is provided with a threaded connection part (6), and the lantern ring (2) is in threaded connection with one end of the pipe body (1) through the threaded connection part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732137.6U CN217036649U (en) | 2022-03-30 | 2022-03-30 | Foldable electric wire and cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732137.6U CN217036649U (en) | 2022-03-30 | 2022-03-30 | Foldable electric wire and cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217036649U true CN217036649U (en) | 2022-07-22 |
Family
ID=82414416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220732137.6U Active CN217036649U (en) | 2022-03-30 | 2022-03-30 | Foldable electric wire and cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217036649U (en) |
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2022
- 2022-03-30 CN CN202220732137.6U patent/CN217036649U/en active Active
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