CN215645962U

CN215645962U - High-reliability cable protection pipe

Info

Publication number: CN215645962U
Application number: CN202122059634.2U
Authority: CN
Inventors: 曹金凯; 曹世海
Original assignee: Hebei Xinchanglong Cable Co ltd
Current assignee: Hebei Xinchanglong Cable Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a high-reliability cable protection tube which comprises a protection tube body, a limiting ring, fixing blocks and fixing rings, wherein two ends of the protection tube body are respectively communicated and provided with a connecting tube and a sleeve, one ends of the protection tube body and the sleeve are respectively provided with a through groove, the outer sides of two ends of the through groove are respectively fixed with a cylinder, the outer sides of the protection tube body and the sleeve are equidistantly provided with three limiting grooves, the fixing rings are movably arranged on the inner sides of the limiting grooves, the outer sides of two ends of the fixing rings are respectively fixed with a connecting block, the middle of each connecting block is provided with a connecting hole, one end of the protection tube body, which deviates from the cylinder, is equidistantly provided with a fixing groove, the fixing blocks are movably arranged in the fixing grooves, the middle of two ends of each fixing groove is provided with a fixing hole, and the two ends of each fixing groove are welded with a limiting plate. The utility model is beneficial to protecting the cable.

Description

High-reliability cable protection pipe

Technical Field

The utility model relates to the technical field of cable protection pipes, in particular to a high-reliability cable protection pipe.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

A large number of searches find that: chinese utility model patent: the PE cable protection pipe comprises two cable protection pipe bodies, a protection pipe is arranged between the two cable protection pipe bodies, two ends of the protection pipe are respectively provided with a protection sleeve for fastening the protection pipe, two bidirectional fastening screw rods for synchronously driving the two protection sleeves to move are in threaded connection with the two protection sleeves together, the two bidirectional fastening screw rods are symmetrically distributed on the circumferential surface of the protection pipe side, fastening nuts are arranged in the middles of the bidirectional fastening screw rods, and the fastening nuts and the bidirectional fastening screw rods are integrally formed.

When laying cables, the cables need to be connected to various places, and in order to protect the cables and safely use the cables, a protection tube which is beneficial to protecting the cables is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-reliability cable protection pipe which has the advantage of being beneficial to protecting cables and solves the problem that the cables are easily damaged by different environments when the cables need to be connected to various places in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high reliability cable protection pipe, includes protection tube body, spacing ring, fixed block and solid fixed ring, connecting pipe and sleeve pipe are installed to the both ends of protection tube body intercommunication respectively, logical groove has all been seted up to protection tube body and sheathed tube one end, and all is fixed with the cylinder in the both ends outside that leads to the groove, the spacing groove has been seted up to protection tube body and sheathed tube outside equidistance, and the spacing groove is equipped with threely altogether, gu fixed ring movable mounting is in the inboard of spacing groove, gu fixed ring's both ends outside all is fixed with the connecting block, the connecting hole has been seted up to the centre department of connecting block, the protection tube body deviates from cylindrical one end equidistance and has seted up the fixed slot, fixed block movable mounting is in the inside of fixed slot, the fixed orifices has all been seted up to the department in the middle of the both ends of fixed slot, the limiting plate has all been welded to the one end of fixed slot.

Preferably, a limiting ring is fixed on the outer side of one end, deviating from the protection tube body, of the connecting tube, the inner side diameter of the connecting tube is equal to that of the protection tube body, and the outer side diameter of the connecting tube is smaller than that of the protection tube body.

Preferably, a connecting groove is formed in the inner side of one end, located on the protective tube body, of the sleeve, the inner side diameter of the sleeve is larger than that of the protective tube body, and the outer side diameter of the sleeve is equal to that of the protective tube body.

Preferably, the inner side of the sleeve is matched with the outer side of the connecting pipe, the connecting pipe and the sleeve are equal in length, and the outer side of the limiting ring is matched with the inner side of the connecting groove.

Preferably, the width of the fixing ring is matched with the width of the limiting groove, and the depth of the limiting groove is smaller than the thickness of the side wall of the protection tube body.

Preferably, the fixed block is matched with the inside of the fixed groove, the cross section of the fixed block is smaller than the side face of the limiting plate, and the lower end of the fixed block is flush with the lower end of the limiting plate.

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

1. the protection tube body is sleeved on the cable through one side of the cylinder to protect the cable, meanwhile, the sleeve is sleeved on the outer side of the connecting tube, the limiting ring is positioned on the inner side of the connecting groove, and connection between the protection tube bodies is facilitated.

2. The fixing block and the fixing ring are arranged, so that the protection tube body (with a fixing effect) is favorably fixed, the fixing ring is sleeved on the inner side of the limiting groove after the protection tube body is sleeved on a cable, the protection tube body is favorably clamped and fixed through the connection of the connecting block, meanwhile, the fixing block is sleeved in the fixing groove according to the arrangement condition of the cable, and the protection tube body is favorably installed and fixed through the fixing block.

Drawings

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

FIG. 2 is a side view of the retaining ring of the present invention;

fig. 3 is a schematic cross-sectional structure of the protective tube body according to the present invention;

fig. 4 is a schematic view of the fixing block structure of the present invention.

In the figure: 1. a cylinder; 2. a protection tube body; 3. a limiting groove; 4. connecting holes; 5. a connecting pipe; 6. a limiting ring; 7. a fixed block; 8. a fixing hole; 9. fixing grooves; 10. a fixing ring; 11. a limiting plate; 12. connecting grooves; 13. a sleeve; 14. and (4) connecting the blocks.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present invention: a high-reliability cable protection tube comprises a protection tube body 2, a limiting ring 6, a fixing block 7 and a fixing ring 10, wherein two ends of the protection tube body 2 are respectively communicated and provided with a connecting tube 5 and a sleeve 13, one ends of the protection tube body 2 and the sleeve 13 are respectively provided with a through groove, and the outer sides of the two ends of the through groove are both fixed with a cylinder 1, the outer sides of the protection tube body 2 and the sleeve 13 are equidistantly provided with a limit groove 3, and spacing groove 3 is equipped with threely altogether, and solid fixed ring 10 movable mounting all is fixed with connecting block 14 in the inboard of spacing groove 3, gu fixed ring 10's both ends outside, connecting hole 4 has been seted up to connecting block 14 middle department, and protection tube body 2 deviates from cylinder 1's one end equidistance and has seted up fixed slot 9, and fixed block 7 movable mounting is in the inside of fixed slot 9, and fixed orifices 8 have all been seted up to department in the middle of the both ends of fixed slot 9, and limiting plate 11 has all been welded to the one end of fixed slot 9.

Referring to fig. 1 and 3, an embodiment of the present invention: a high-reliability cable protection tube comprises a protection tube body 2, a limiting ring 6, a fixing block 7 and a fixing ring 10, wherein two ends of the protection tube body 2 are respectively communicated and provided with a connecting tube 5 and a sleeve 13, one ends of the protection tube body 2 and the sleeve 13 are respectively provided with a through groove, and the outer sides of the two ends of the through groove are both fixed with a cylinder 1, the outer sides of the protection tube body 2 and the sleeve 13 are equidistantly provided with a limit groove 3, and spacing groove 3 is equipped with threely altogether, and solid fixed ring 10 movable mounting all is fixed with connecting block 14 in the inboard of spacing groove 3, gu fixed ring 10's both ends outside, connecting hole 4 has been seted up to connecting block 14 middle department, and protection tube body 2 deviates from cylinder 1's one end equidistance and has seted up fixed slot 9, and fixed block 7 movable mounting is in the inside of fixed slot 9, and fixed orifices 8 have all been seted up to department in the middle of the both ends of fixed slot 9, and limiting plate 11 has all been welded to the one end of fixed slot 9.

The outer side of one end of the connecting pipe 5 departing from the protection pipe body 2 is fixed with a limiting ring 6, the inner side diameter of the connecting pipe 5 is equal to that of the protection pipe body 2, and the outer side diameter of the connecting pipe 5 is smaller than that of the protection pipe body 2.

The one end inboard that is located protection tube body 2 of sleeve 13 is seted up spread groove 12, and the inboard diameter of sleeve 13 is greater than the inboard diameter of protection tube body 2, and the outside diameter of sleeve 13 equals with the outside diameter of protection tube body 2.

The inner side of the sleeve 13 is matched with the outer side of the connecting pipe 5, the connecting pipe 5 and the sleeve 13 are equal in length, and the outer side of the limiting ring 6 is matched with the inner side of the connecting groove 12.

Cup joint protection tube body 2 on the cable through one side of cylinder 1, realize the protection to the cable, sleeve pipe 13 cup joints in the outside of connecting pipe 5 simultaneously, and spacing ring 6 is located the inboard of spread groove 12, is favorable to connecting between protection tube body 2.

Referring to fig. 1, fig. 2 and fig. 4, an embodiment of the present invention: a high-reliability cable protection tube comprises a protection tube body 2, a limiting ring 6, a fixing block 7 and a fixing ring 10, wherein two ends of the protection tube body 2 are respectively communicated and provided with a connecting tube 5 and a sleeve 13, one ends of the protection tube body 2 and the sleeve 13 are respectively provided with a through groove, and the outer sides of the two ends of the through groove are both fixed with a cylinder 1, the outer sides of the protection tube body 2 and the sleeve 13 are equidistantly provided with a limit groove 3, and spacing groove 3 is equipped with threely altogether, and solid fixed ring 10 movable mounting all is fixed with connecting block 14 in the inboard of spacing groove 3, gu fixed ring 10's both ends outside, connecting hole 4 has been seted up to connecting block 14 middle department, and protection tube body 2 deviates from cylinder 1's one end equidistance and has seted up fixed slot 9, and fixed block 7 movable mounting is in the inside of fixed slot 9, and fixed orifices 8 have all been seted up to department in the middle of the both ends of fixed slot 9, and limiting plate 11 has all been welded to the one end of fixed slot 9.

The width of the fixing ring 10 is matched with the width of the limiting groove 3, and the depth of the limiting groove 3 is smaller than the thickness of the side wall of the protection tube body 2.

The inside looks adaptation of fixed block 7 and fixed slot 9, the cross-section of fixed block 7 is less than the side of limiting plate 11, and the lower extreme of fixed block 7 flushes with the lower extreme of limiting plate 11 mutually.

Cup joint protection tube body 2 back on the cable, cup joint solid fixed ring 10 in the inboard of spacing groove 3, through the connection of connecting block 14, be favorable to fixed to protection tube body 2's centre gripping, simultaneously, according to the condition of arranging of cable, cup joint fixed block 7 in fixed slot 9, be favorable to fixed the installation to protection tube body 2 through fixed block 7.

The working principle is as follows: in the working process of the utility model, the protection of the cable is realized by sleeving the protection tube body 2 on the cable through one side of the cylinder 1, meanwhile, the sleeve 13 is sleeved outside the connecting tube 5, the limiting ring 6 is positioned inside the connecting groove 12, which is beneficial to connecting the protection tube bodies 2, after the protection tube body 2 is sleeved on the cable, the fixing ring 10 is sleeved inside the limiting groove 3, the protection tube body 2 is beneficial to clamping and fixing through the connection of the connecting block 14, meanwhile, the fixing block 7 is sleeved in the fixing groove 9 according to the arrangement condition of the cable, and the fixing block 7 is beneficial to installing and fixing of the protection tube body 2. The above is the working principle of the present invention.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high reliability cable protection pipe, includes protection tube body (2), spacing ring (6), fixed block (7) and solid fixed ring (10), its characterized in that: the two ends of the protection tube body (2) are respectively communicated with and provided with a connecting tube (5) and a sleeve (13), one end of the protection tube body (2) and one end of the sleeve (13) are respectively provided with a through groove, the outer sides of the two ends of the through groove are respectively fixed with a cylinder (1), the outer side equal distances of the protection tube body (2) and the sleeve (13) are provided with limit grooves (3), the limit grooves (3) are three, a fixing ring (10) is movably arranged at the inner side of the limit grooves (3), the outer sides of the two ends of the fixing ring (10) are respectively fixed with a connecting block (14), the middle part of the connecting block (14) is provided with a connecting hole (4), one end of the protection tube body (2) deviating from the cylinder (1) is equidistantly provided with a fixing groove (9), the fixing block (7) is movably arranged inside the fixing groove (9), and the middle parts of the two ends of the fixing groove (9) are respectively provided with a fixing hole (8), limiting plates (11) are welded at one ends of the fixing grooves (9).

2. A high reliability cable protection tube according to claim 1, wherein: the one end outside that connecting pipe (5) deviate from protection tube body (2) is fixed with spacing ring (6), the inboard diameter of connecting pipe (5) equals with the inboard diameter of protection tube body (2), the outside diameter of connecting pipe (5) is less than the outside diameter of protection tube body (2).

3. A high reliability cable protection tube according to claim 1, wherein: connecting groove (12) have been seted up to the one end inboard that is located protection tube body (2) of sleeve pipe (13), the inboard diameter of sleeve pipe (13) is greater than the inboard diameter of protection tube body (2), the outside diameter of sleeve pipe (13) equals with the outside diameter of protection tube body (2).

4. A high reliability cable protection tube according to claim 1, wherein: the inside of sleeve pipe (13) and the outside looks adaptation of connecting pipe (5), the length homogeneous phase of connecting pipe (5) and sleeve pipe (13) equals, the outside of spacing ring (6) and the inboard looks adaptation of spread groove (12).

5. A high reliability cable protection tube according to claim 1, wherein: the width of the fixing ring (10) is matched with the width of the limiting groove (3), and the depth of the limiting groove (3) is smaller than the thickness of the side wall of the protection tube body (2).

6. A high reliability cable protection tube according to claim 1, wherein: fixed block (7) and the inside looks adaptation of fixed slot (9), the cross-section of fixed block (7) is less than the side of limiting plate (11), the lower extreme of fixed block (7) flushes with the lower extreme of limiting plate (11) mutually.