CN216981436U

CN216981436U - Environment-friendly cable protection pipe

Info

Publication number: CN216981436U
Application number: CN202220627961.5U
Authority: CN
Inventors: 许福
Original assignee: Jiujiang Wanma Technology Co ltd
Current assignee: Jiujiang Wanma Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-15
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to the technical field of cable protection pipes, in particular to an environment-friendly cable protection pipe which comprises a pipe body and a connecting piece, wherein a socket groove is formed in the inner wall of the pipe body and is positioned at the left end, a socket joint is arranged at the right end of the pipe body, the connecting piece comprises a fixed pipe, annular fixed blocks are arranged at two ends of the fixed pipe respectively, three accommodating grooves which are distributed in an annular array are formed in the inner wall of each annular fixed block, arc-shaped extrusion plates are movably connected in the three accommodating grooves, three fastening screws which are distributed in the annular array are in threaded connection with the outer wall of each annular fixed block, and the end parts of the three fastening screws penetrate through the outer wall of each annular fixed block and are respectively and rotatably connected with the three arc-shaped extrusion plates. This environment-friendly cable protection pipe consolidates the socket joint part of two adjacent bodys through the connecting piece that sets up to can make the rigidity of two bodys, thereby avoid the socket joint part fracture of two adjacent bodys or break away from, effectively protect the safety of inside cable.

Description

Environment-friendly cable protection pipe

Technical Field

The utility model relates to the technical field of cable protection pipes, in particular to an environment-friendly cable protection pipe.

Background

The cable protection pipe is named as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like, is mainly installed in a section where a communication cable and a power line intersect, and is used for preventing the power line from being broken to cause short-circuit accidents, so that the communication cable and a steel wire rope are electrified to protect the cable, a switch and a machine core board, so that the whole machine is not burnt out, and has a certain isolation effect on magnetic field interference of the power line.

When the glass fiber reinforced plastic cable protection pipe is used, connection needs to be carried out, a socket connection mode or a flange connection mode is mostly adopted, flange connection is troublesome, after the traditional socket connection mode is carried out, the connection strength of a socket part is limited, the connection stability is limited, and risks of breakage and separation exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly cable protection pipe, which aims to solve the problems that the glass fiber reinforced plastic cable protection pipe in the background technology adopts a socket connection or flange connection mode, wherein the flange connection is troublesome, the connection strength of a socket part is limited after the connection in the traditional socket connection mode, the connection stability is limited, and the risk of fracture and separation exists.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an environment-friendly cable protection pipe, includes body and connecting piece, the socket groove has been seted up to the inner wall of body and the position that is located the left end, the right-hand member of body is equipped with socket joint, the connecting piece is including fixed pipe, the both ends of fixed pipe all are equipped with annular fixed block, the inner wall of annular fixed block has been seted up the three groove of accomodating of arranging with annular array, and is three accomodate the equal swing joint in the inslot and have the arc stripper plate, the outer wall threaded connection of annular fixed block has the three fastening screw of arranging with annular array, and is three the tip of fastening screw all passes the outer wall of annular fixed block and respectively with three the arc stripper plate rotates to be connected.

Preferably, the outer wall of the socket joint is sleeved with a sealing rubber ring, the socket joint is inserted into the socket slot, and the outer wall of the sealing rubber ring is tightly attached to the inner wall of the socket slot.

Preferably, the outer wall of body just is close to the position of left end and is equipped with first retaining ring.

Preferably, a second positioning ring is arranged on the outer wall of the pipe body and close to the right end.

Preferably, the inner diameter of the fixed pipe is matched with the outer diameter of the pipe body.

Preferably, the inner diameter of the annular fixing block is matched with the outer diameter of the pipe body, and the concave surface of the arc-shaped extrusion plate is attached to the outer wall of the pipe body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the environment-friendly cable protection pipe, the socket parts of two adjacent pipe bodies are reinforced through the arranged connecting piece, and the positions of the two pipe bodies can be fixed, so that the socket parts of the two adjacent pipe bodies are prevented from being broken or separated, and the safety of an internal cable is effectively protected; the sealing performance of the socket part can be improved through the sealing rubber ring; the arc-shaped extrusion plates are driven to move through the fastening screws to extrude the outer walls of the pipe bodies, so that the annular fixing blocks are fixed to the pipe bodies, the two pipe bodies are fixed to the positions, and the connecting piece is convenient to install by constructors in the operation mode.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a tube structure according to the present invention;

FIG. 3 is a partial schematic structural view of the present invention;

FIG. 4 is a schematic view of a connector structure according to the present invention;

fig. 5 is a schematic view of an assembly structure of the annular fixing block, the fastening screw and the arc-shaped pressing plate in the present invention.

In the figure: the pipe comprises a pipe body 1, a socket groove 10, a socket joint 11, a first positioning ring 12, a second positioning ring 13, a connecting piece 2, a fixed pipe 20, an annular fixing block 21, a containing groove 210, a fastening screw 22, an arc-shaped extrusion plate 23 and a sealing rubber ring 3.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-5, the present invention provides a technical solution:

an environment-friendly cable protection tube comprises a tube body 1 and a connecting piece 2, wherein a socket slot 10 is arranged on the inner wall of the tube body 1 and positioned at the left end, a socket joint 11 is arranged at the right end of the tube body 1, the connecting piece 2 comprises a fixed tube 20 for reinforcing socket parts of the two tube bodies 1, two ends of the fixed tube 20 are respectively provided with an annular fixed block 21, the two annular fixed blocks 21 are respectively connected with the two tube bodies 1, the inner wall of the annular fixed block 21 is provided with three accommodating grooves 210 which are distributed in an annular array, arc-shaped extrusion plates 23 are movably connected in the three accommodating grooves 210, the outer wall of the annular fixed block 21 is in threaded connection with three fastening screws 22 which are distributed in an annular array, the end parts of the three fastening screws 22 penetrate through the outer wall of the annular fixed block 21 and are respectively in rotary connection with the three arc-shaped extrusion plates 23, the arc-shaped extrusion plates 23 are driven by the fastening screws 22 to move to generate extrusion force on the outer wall of the tube body 1, thereby fixing the position of the annular fixing block 21 and the pipe body 1.

In this embodiment, the outer wall cover of socket joint 11 is equipped with sealing rubber circle 3, and socket joint 11 pegs graft in socket groove 10, and sealing rubber circle 3's outer wall closely laminates with the inner wall of socket groove 10, can improve the leakproofness of socket part through sealing rubber circle 3.

Specifically, the outer wall of body 1 and the position that is close to the left end are equipped with first holding ring 12, and the outer wall of body 1 and the position that is close to the right-hand member are equipped with second holding ring 13, are favorable to quick positioning connection piece 2's position, make two body 1 socket joint parts be located the inside middle part of fixed pipe 20.

Further, the inner diameter of the fixing pipe 20 is matched with the outer diameter of the pipe body 1, so that the fixing pipe 20 can reinforce the socket part.

Further, the internal diameter of annular fixed block 21 and the external diameter looks adaptation of body 1 can play certain sealed effect, and the concave surface of arc stripper plate 23 is laminated with the outer wall of body 1 mutually, ensures that arc stripper plate 23 can produce sufficient frictional force and extrusion force to body 1, makes annular fixed block 21 and body 1's rigidity.

The environment-friendly cable protection pipe of this embodiment is when using, constructor overlaps the left end of treating socket joint body 1 with connecting piece 2 earlier, then constructor is equipped with the socket joint 11 of sealing rubber circle 3 with the cover on another body 1 and is equipped with the socket slot 10 grafting on the body 1 of connecting piece 2, after two body 1 socket joints are accomplished, the outside of two annular fixed block 21 is laminated with the inboard of first holding ring 12 and second holding ring 13 respectively mutually, afterwards, constructor screws up fastening screw 22 on the annular fixed block 21 is whole, make arc stripper plate 23 produce the extrusion force to the outer wall of body 1, thereby make annular fixed block 21 and body 1's rigidity, and then accomplish connecting piece 2 and two body 1 be connected and fixed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An environment-friendly cable protection pipe which is characterized in that: including body (1) and connecting piece (2), socket slot (10) have been seted up to the inner wall of body (1) and the position that is located the left end, the right-hand member of body (1) is equipped with socket joint (11), connecting piece (2) are including fixed pipe (20), the both ends of fixed pipe (20) all are equipped with annular fixed block (21), three holding groove (210) of arranging with annular array have been seted up to the inner wall of annular fixed block (21), and are three equal swing joint has arc stripper plate (23) in holding groove (210), the outer wall threaded connection of annular fixed block (21) has three fastening screw (22) of arranging with annular array, and is three the tip of fastening screw (22) all passes the outer wall of annular fixed block (21) and respectively with three arc stripper plate (23) rotate and connect.

2. The environmental-friendly cable protection tube according to claim 1, wherein: the outer wall of the socket joint (11) is sleeved with a sealing rubber ring (3), the socket joint (11) is inserted into the socket slot (10), and the outer wall of the sealing rubber ring (3) is tightly attached to the inner wall of the socket slot (10).

3. The environmental-friendly cable protection tube according to claim 1, wherein: the outer wall of body (1) just is equipped with first retaining ring (12) near the position of left end.

4. The environmental-friendly cable protection tube according to claim 1, wherein: and a second positioning ring (13) is arranged on the outer wall of the pipe body (1) and close to the right end.

5. The environmental-friendly cable protection tube according to claim 1, wherein: the inner diameter of the fixing pipe (20) is matched with the outer diameter of the pipe body (1).

6. The environmental-friendly cable protection tube according to claim 1, wherein: the inner diameter of the annular fixing block (21) is matched with the outer diameter of the pipe body (1), and the concave surface of the arc-shaped extrusion plate (23) is attached to the outer wall of the pipe body (1).