CN215185784U

CN215185784U - Long-life cable protection pipe

Info

Publication number: CN215185784U
Application number: CN202121380517.XU
Authority: CN
Inventors: 姚雨涛
Original assignee: Nanning Jinhai Power Technology Co ltd
Current assignee: Nanning Jinhai Power Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a long-life cable protection pipe relates to cable protection technical field. The utility model discloses an installation cover, the last fixed surface of installation cover is connected with the arc piece, the upper surface of arc piece passes through clamping mechanism fixedly connected with protection tube body, the lower fixed surface of protection tube body is connected with the inserted bar, the slot that sets up is seted up with the inserted bar matching to the upper surface of arc piece, the inserted bar stretches into in the slot and rather than sliding connection, the spout has been seted up to the lateral wall of arc piece, sliding connection has the slider in the spout, the inserted bar stretches into the inside partial lateral wall of arc piece and has seted up the mounting groove, sliding connection has the fixture block in the mounting groove, the mounting groove inside wall is provided with compression spring, spout and fixedly connected with clamp plate are stretched out to the one end of slider. The utility model provides a current cable protection pipe reduce in the use mostly and install in ground or underground, its long-term and ground contact receive wearing and tearing lead to the lower problem of its life.

Description

Long-life cable protection pipe

Technical Field

The utility model belongs to the technical field of the cable protection, especially, relate to a long-life cable protection pipe.

Background

The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength, is mainly installed in a section where the communication cable and the power line are crossed, and is used for preventing the power line from being broken to cause short-circuit accidents and further preventing the communication cable and the steel wire rope from being electrified so as to protect the cable, the switch and the 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.

However, most of the existing cable protection pipes are installed on the ground or underground in the using process, the existing cable protection pipes are in contact with the ground for a long time and are abraded, so that the service life of the existing cable protection pipes is short, and if the installation sleeve is adopted to place the protection pipes on the upper surface of the installation sleeve, the fixed installation treatment of the existing cable protection pipes is difficult, and great inconvenience is brought.

In order to solve the problem, the utility model provides a long-life cable protection pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-life cable protection pipe, solve the present cable protection pipe and reduce mostly in the use and install in ground or underground, it is long-term to receive wearing and tearing with the ground contact and lead to its life lower, if adopt the installation cover with the protection pipe place on the installation cover upper surface then be difficult to carry out the problem that fixed mounting handled to it.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a long-life cable protection pipe, which comprises a mounting sleeve, wherein the upper surface of the mounting sleeve is fixedly connected with an arc-shaped block, the upper surface of the arc-shaped block is fixedly connected with a protection pipe body through a clamping mechanism, the clamping mechanism comprises an inserting rod, a mounting groove, a compression spring, a clamping block, a sliding groove, a sliding block, a pressing plate and a reset spring, the lower surface of the protection pipe body is fixedly connected with the inserting rod, the upper surface of the arc-shaped block is provided with a slot matched with the inserting rod, the inserting rod extends into the slot and is in sliding connection with the slot, the side wall of the arc-shaped block is provided with the sliding groove, the sliding block is connected in the sliding groove in a sliding way, the part of the side wall of the inserting rod extending into the arc-shaped block is provided with the mounting groove, the clamping block is connected in the mounting groove in a sliding way, the inner side wall of the mounting groove is provided with the compression spring, two ends of the compression spring are respectively connected with the side wall of the clamping block and the inner side wall of the mounting groove, one end of the sliding block extends out of the sliding groove and is fixedly connected with the pressing plate, install the reset spring that two symmetries set up between clamp plate and the arc piece opposite face lateral wall, the installation cover through setting up can reduce the protection tube body and the frictional possibility of ground contact, reduce the most reduction of current cable protection pipe in the use and install in ground or underground, it is long-term to receive wearing and tearing with the ground contact and lead to the lower inconvenience of its life, promote the life of protection tube body, simultaneously through the inserted bar that sets up, the mounting groove, compression spring, the fixture block, the spout, the slider, clamp plate and reset spring can be convenient for carry out fixed mounting to the protection tube body and handle, thereby reduce its direct placement installation upper surface and lead to its the possibility that the slip dropped to appear.

Further, the last fixed surface of protection tube body is connected with a plurality of evenly distributed's traveller, the surface sliding connection of traveller has the shock attenuation board, the shock attenuation board runs through the traveller, the surface cover of traveller is equipped with damping spring, damping spring's both ends respectively with the inside wall of shock attenuation board and the surface connection of protection tube body, through the shock attenuation board that sets up, traveller and damping spring can play shock attenuation protection's effect to the protection tube body, reduce its possibility that damages appear receiving the collision, the life of protection tube body has been promoted.

Furthermore, the sliding column penetrates through one end of the damping plate and is fixedly connected with an anti-falling plate, and the possibility that the damping plate falls off can be reduced through the anti-falling plate.

Further, the inner side wall of the damping plate is fixedly connected with a rubber pad, and the protection effect of the damping plate can be improved through the arranged rubber pad.

Further, the lateral wall fixedly connected with of arc piece has the limiting plate of two symmetry settings, and the clamp plate contacts with the lateral wall of limiting plate, can carry out spacing processing to the clamp plate through the limiting plate that sets up.

Further, the inner wall fixedly connected with drainage sloping block of protection tube body can carry out drainage to rainwater etc. that get into in the protection tube body through the drainage sloping block that sets up.

Furthermore, the lower surface of the mounting sleeve is fixedly connected with an anti-slip block, and the anti-slip block can play a role in skid resistance.

The utility model discloses following beneficial effect has:

1. the utility model discloses an installation cover that sets up can reduce the possibility of protection tube body and ground contact friction, reduce the most reduction of current cable protection tube in the use and install in ground or underground, it is long-term to receive wearing and tearing with the ground contact and leads to the lower inconvenience of its life, promote the life of protection tube body, simultaneously through the inserted bar that sets up, the mounting groove, compression spring, the fixture block, the spout, the slider, clamp plate and reset spring can be convenient for carry out fixed mounting to the protection tube body and handle, thereby reduce its direct placement installation upper surface and lead to its possibility that the slip drops to appear.

2. The utility model discloses a shock attenuation board, traveller and damping spring that set up can play the effect of shock attenuation protection to the protection tube body, reduce its possibility that receives the collision and appear damaging, have promoted the life of protection tube body, and the anticreep board through setting can reduce the possibility that the shock attenuation board appears droing, and the rubber pad through setting can promote the protection effect of shock attenuation board.

3. The utility model discloses a limiting plate that sets up can carry out spacing processing to the clamp plate, can carry out the drainage through the drainage sloping block that sets up and handle this internal rainwater of entering protection tube, can play skid-proof effect through the non slipping spur that sets up.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is a side view of the present invention;

fig. 4 is a schematic structural view of the middle ejector block of the present invention;

fig. 5 is a front view of the present invention;

fig. 6 is a schematic structural view of the middle drainage sloping block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a sleeve; 2. a protection tube body; 3. a damper plate; 4. an anti-drop plate; 5. anti-skid blocks; 6. an arc-shaped block; 7. a damping spring; 8. a traveler; 9. drainage oblique blocks; 10. a rubber pad; 11. inserting a rod; 12. a clamping block; 13. mounting grooves; 14. a compression spring; 15. a return spring; 16. pressing a plate; 17. a limiting plate; 18. a slider; 19. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to a cable protection tube with long service life, which comprises a mounting sleeve 1, an arc block 6 fixedly connected to the upper surface of the mounting sleeve 1, a protection tube body 2 fixedly connected to the upper surface of the arc block 6 through a clamping mechanism, the clamping mechanism comprises an insertion rod 11, a mounting groove 13, a compression spring 14, a fixture block 12, a sliding groove 19, a slider 18, a pressing plate 16 and a return spring 15, the lower surface of the protection tube body 2 is fixedly connected with the insertion rod 11, the upper surface of the arc block 6 is provided with a slot matched with the insertion rod 11, the insertion rod 11 extends into the slot and is connected with the slot in a sliding way, the side wall of the arc block 6 is provided with the sliding groove 19, the sliding groove 19 is connected with the slider 18 in a sliding way, the insertion rod 11 extends into the inner partial side wall of the arc block 6 and is provided with the mounting groove 13, the fixture block 12 is connected in the mounting groove 13 in a sliding way, the inner side wall of the mounting groove 13 is provided with the compression spring 14, two ends of a compression spring 14 are respectively connected with the side wall of the clamping block 12 and the inner side wall of the mounting groove 13, one end of a sliding block 18 extends out of the sliding groove 19 and is fixedly connected with a pressing plate 16, two symmetrically arranged return springs 15 are arranged between the pressing plate 16 and the side wall of the opposite surface of the arc-shaped block 6, the installation sleeve 1 can reduce the possibility of the contact friction between the protection tube body 2 and the ground, reduce the possibility that the prior cable protection tube is mostly installed on the ground or underground in the use process, the long-term contact with the ground is worn to cause the inconvenience of lower service life, the service life of the protection tube body 2 is prolonged, meanwhile, the insertion rod 11, the mounting groove 13, the compression spring 14, the fixture block 12, the sliding groove 19, the sliding block 18, the pressing plate 16 and the return spring 15 are arranged, so that the protection tube body 2 can be conveniently and fixedly mounted, and the possibility that the protection tube body slides and falls due to the fact that the upper surface of the mounting sleeve 1 is directly placed is reduced.

Preferably, the lateral wall fixedly connected with of arc piece 6 has two limiting plates 17 that the symmetry set up, and clamp plate 16 contacts with the lateral wall of limiting plate 17, can carry out spacing processing to clamp plate 16 through the limiting plate 17 that sets up.

Preferably, the inner wall fixedly connected with drainage sloping block 9 of protection tube body 2 can carry out the drainage through the drainage sloping block 9 that sets up to the rainwater that gets into in the protection tube body 2 and handle, and the lower fixed surface of installation cover 1 is connected with non slipping spur 5, can play skid-proof effect through the non slipping spur 5 that sets up.

Preferably, the last fixed surface of protection tube body 2 is connected with a plurality of evenly distributed's traveller 8, the surface sliding connection of traveller 8 has shock attenuation board 3, shock attenuation board 3 runs through traveller 8, the surface cover of traveller 8 is equipped with damping spring 7, damping spring 7's both ends are connected with the inside wall of shock attenuation board 3 and protection tube body 2's surface respectively, shock attenuation board 3 through setting up, traveller 8 and damping spring 7 can play shock attenuation protection's effect to protection tube body 2, reduce its possibility that receives the collision and appear the damage, the life of protection tube body 2 has been promoted.

Preferably, traveller 8 runs through one end fixedly connected with anticreep board 4 of damper plate 3, can reduce damper plate 3 through anticreep board 4 that sets up and appear the possibility that drops, and damper plate 3's inside wall fixedly connected with rubber pad 10 can promote damper plate 3's protection effect through the rubber pad 10 that sets up.

As shown in fig. 1 to 6, the present embodiment is a method for using a cable protection tube with a long service life: place protection tube body 2 in the upper surface of arc piece 6 during the use, insert inserted bar 11 back in the jack, the resilience force through compression spring 14 drives fixture block 12 and carries out fixed mounting setting to it after stretching into in the spout 19, the cable is put into to protection tube body 2 after the installation finishes, shock attenuation board 3 through setting up, traveller 8 and damping spring 7 can play shock attenuation protection's effect to protection tube body 2, reduce its possibility that damages appears in receiving the collision, protection tube body 2's life has been promoted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cable protection pipe with long service life comprises a mounting sleeve (1), and is characterized in that: the upper surface of the mounting sleeve (1) is fixedly connected with an arc-shaped block (6), the upper surface of the arc-shaped block (6) is fixedly connected with a protection tube body (2) through a clamping mechanism, the clamping mechanism comprises an insert rod (11), a mounting groove (13), a compression spring (14), a clamping block (12), a sliding groove (19), a sliding block (18), a pressing plate (16) and a reset spring (15), the lower surface of the protection tube body (2) is fixedly connected with the insert rod (11), the upper surface of the arc-shaped block (6) is provided with a slot matched with the insert rod (11), the insert rod (11) extends into the slot and is in sliding connection with the slot, the side wall of the arc-shaped block (6) is provided with the sliding groove (19), the sliding block (18) is in sliding connection with the sliding groove (19), the inner part of the side wall of the insert rod (11) extends into the arc-shaped block (6) is provided with the mounting groove (13), the clamping block (12) is in sliding connection with the mounting groove (13), mounting groove (13) inside wall is provided with compression spring (14), and the both ends of compression spring (14) are connected with the lateral wall of fixture block (12) and the inside wall of mounting groove (13) respectively, and spout (19) and fixedly connected with clamp plate (16) are stretched out to the one end of slider (18), installs reset spring (15) that two symmetries set up between clamp plate (16) and arc piece (6) opposite face lateral wall.

2. The cable protection tube with the long service life as claimed in claim 1, wherein a plurality of evenly distributed sliding columns (8) are fixedly connected to the upper surface of the protection tube body (2), a damping plate (3) is slidably connected to the outer surface of each sliding column (8), the damping plate (3) penetrates through each sliding column (8), a damping spring (7) is sleeved on the outer surface of each sliding column (8), and two ends of each damping spring (7) are respectively connected with the inner side wall of each damping plate (3) and the outer surface of the protection tube body (2).

3. A long-life cable protection tube according to claim 2, wherein the strut (8) is fixedly connected with a retaining plate (4) through one end of the damping plate (3).

4. A long-life cable protection tube according to claim 2, wherein a rubber pad (10) is fixedly attached to the inner sidewall of the shock absorbing plate (3).

5. The cable protection tube with long service life according to claim 1, wherein the side wall of the arc-shaped block (6) is fixedly connected with two limiting plates (17) which are symmetrically arranged, and the pressing plate (16) is in contact with the side walls of the limiting plates (17).

6. A long-lived cable protection tube according to claim 1, characterized in that a drainage ramp (9) is fixedly connected to the inner wall of the protection tube body (2).

7. A long-life cable protection tube according to claim 1, wherein an anti-slip block (5) is fixedly connected to the lower surface of the mounting sleeve (1).