CN217522502U

CN217522502U - CPVC cable protection pipe fixing device

Info

Publication number: CN217522502U
Application number: CN202123303445.1U
Authority: CN
Inventors: 吴添英; 陈亚明; 陈静
Original assignee: Binhai Zhongheng Electric Pole Co ltd
Current assignee: Binhai Zhongheng Electric Pole Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-09-30
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a CPVC cable protection pipe fixing device, which comprises a main body mechanism, wherein one side of the main body mechanism is provided with a fixed marking mechanism, and one side of the fixed marking mechanism away from the main body mechanism is provided with a limiting and damping mechanism; the main part mechanism includes outer shell, back up coat, inner shell, pressure release hole and reinforcement net, the back up coat sets up on one side of outer shell, the inner shell sets up the back up coat is kept away from on one side of outer shell, the pressure release hole is seted up inside the back up coat, the reinforcement net sets up the back up coat is close to the inside in pressure release hole. The scheme can be fixed on the ground by depending on the structure of the scheme, and is safe, stable and reliable; and can provide reliable shock-absorbing structure, avoid cable friction damage, can mark simultaneously and facilitate the use.

Description

CPVC cable protection pipe fixing device

Technical Field

The utility model relates to a cable protection pipe technical field that is relevant particularly, relates to a CPVC cable protection pipe fixing device.

Background

In short, the cable protection pipe is also called a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe, etc.

Application number CN201520753978.5 discloses CPVC cable protection pipe, including the body, the middle part of body is provided with the lead wire passageway along the axial, and the lateral wall of body is provided with the opening that is used for the maintenance, and the opening part matches and is provided with the lid, is provided with the sealing washer between lid and the opening, and the lid passes through bolt fixed connection with the opening. The utility model discloses a structure through bolt cooperation sealing washer has very good sealing performance, can prevent effectively that substances such as the outside water of body or biology from getting into in the body, damaging intraductal cable.

However, there are some drawbacks in the use of CPVC cable protection pipes, such as: when using, the body can not rely on self structure to fix subaerial, and is unsafe unreliable to can not provide reliable shock-absorbing structure, let cable and structure take place the friction easily, cause cable or structure damage easily, can not mark the structure simultaneously, be not convenient for use.

Disclosure of Invention

An object of the utility model is to provide a CPVC cable protection pipe fixing device to solve the problem that proposes in the above-mentioned background art.

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

a CPVC cable protection pipe fixing device comprises a main body mechanism, wherein a fixing marking mechanism is arranged on one side of the main body mechanism, and a limiting and damping mechanism is arranged on one side, away from the main body mechanism, of the fixing marking mechanism; main part mechanism includes outer shell, back up coat, inner shell layer, pressure release hole and reinforcement net, the back up coat sets up on one side of outer shell layer, the inner shell layer sets up the back up coat is kept away from on one side of outer shell layer, the pressure release hole is seted up inside the back up coat, the back up net sets up the back up coat is close to the inside of pressure release hole is connected inner shell layer and outer shell layer through the back up coat, forms solid durable protection tube structure, and cooperation pressure release hole increases the elasticity performance of body structure to alleviate structural weight, cooperation back up net increases the wholeness ability of structure, convenient operation and use.

Further, the pressure release hole is arranged at the same distance in the annular direction, the length of the pressure release hole is the same as that of the outer shell layer, the absorption structure deforms, the structure weight is reduced, and the use is convenient.

Further, fixed mark mechanism includes retaining ring board, spacing hole, mark groove, articulamentum and hold up tank, spacing hole is seted up on one side of retaining ring board, the mark groove is seted up the retaining ring board is located on one side of spacing hole, the hold up tank is seted up the retaining ring board is close to in the inside of spacing hole, the articulamentum sets up the retaining ring board is kept away from on one side of mark groove, through relying on the articulamentum, let the retaining ring board get up the structure support, cooperation mark groove conveniently comes out the length isoparametric mark of body, facilitates the use.

Furthermore, the marking grooves and the limiting holes are arranged in an equidistance mode in the circumferential direction, the number of the limiting holes is the same as that of the storage grooves, and the use is convenient.

Further, the retainer plate passes through the articulamentum with outer shell phase is connected, retainer plate equidistance sets up on the outer shell phase, conveniently fixes the retainer plate, lets the retainer plate provide the support for the body.

Furthermore, spacing damper includes bracing piece, spacing spout, skid proof block, link block and damping spring, the one end setting of bracing piece is in on the link block, skid proof block sets up on the other end of bracing piece, damping spring's one end sets up link block keeps away from on one side of bracing piece, spacing spout is seted up on one side of bracing piece, through the hold up tank, let link block rely on damping spring to support the bracing piece, cooperation skid proof block forms reliable shock attenuation fixed knot to construct on main body mechanism, prevents that main body mechanism from sliding to let the cable stably store inside main body mechanism, avoid cable and structure to take place wearing and tearing, safe and reliable.

Preferably, damping spring's the other end setting is in the hold up tank, link block passes through the hold up tank with fixed crown plate sliding connection fixes more firmly reliably, conveniently installs and tears the operation open.

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

the utility model discloses a set up main part mechanism and fixed mark mechanism and spacing damper, can rely on self structure to be fixed subaerial, safe and reliable to can provide reliable shock-absorbing structure, avoid the cable friction to damage, can carry out the mark simultaneously, facilitate the use.

Drawings

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

Fig. 1 is a schematic perspective view of a CPVC cable protection tube fixing device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the fixed marking mechanism and the spacing and shock absorbing mechanism of FIG. 1;

fig. 3 is a schematic cross-sectional structure diagram of the main body mechanism in fig. 1.

The meaning of the reference symbols in the figures is:

1. a main body mechanism; 101. an outer shell layer; 102. a reinforcement layer; 103. an inner shell layer; 104. a pressure relief vent; 105. reinforcing nets; 2. fixing a marking mechanism; 201. a stationary ring plate; 202. a limiting hole; 203. marking a groove; 204. a connecting layer; 205. a storage tank; 3. a limiting and damping mechanism; 301. a support bar; 302. a limiting chute; 303. an anti-slip bump; 304. connecting the sliding block; 305. a shock absorbing spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Referring to fig. 1 to 3, a CPVC cable protection tube fixing device according to an embodiment of the present invention includes a main body mechanism 1, an outer shell layer 101, a reinforcing layer 102, an inner shell layer 103, a pressure relief hole 104, a reinforcing mesh 105, a fixing mark mechanism 2, a fixing ring plate 201, a limiting hole 202, a mark groove 203, a connecting layer 204, a storage groove 205, a limiting damping mechanism 3, a support rod 301, a limiting sliding groove 302, an anti-slip bump 303, a connection slider 304, and a damping spring 305.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, a fixed marking mechanism 2 is arranged on one side of the main body mechanism 1, and a limit damping mechanism 3 is arranged on one side of the fixed marking mechanism 2 away from the main body mechanism 1; main part mechanism 1 includes outer shell 101, back up coat 102, inner shell layer 103, pressure release hole 104 and reinforcing net 105, back up coat 102 sets up on one side of outer shell 101, inner shell layer 103 sets up back up coat 102 is kept away from on one side of outer shell layer 101, pressure release hole 104 is seted up inside back up coat 102, reinforcing net 105 sets up back up coat 102 is close to the inside of pressure release hole 104 through back up coat 102, with outer shell layer 101 with inner shell layer 103 is connected, and cooperation back up net 105 forms solid durable CPVC cable protection tube structure, stores the protection with the cable, and cooperation pressure release hole 104 promotes the elasticity performance of body, convenient operation and use.

Preferably, as shown in fig. 1 and 3, the pressure relief holes 104 are circumferentially and equidistantly arranged, and the length of the pressure relief holes 104 is the same as that of the outer shell 101, so that the use is convenient.

The utility model discloses among the technical scheme, as shown in fig. 1 and fig. 2, fixed marker structure 2 includes retaining ring board 201, spacing hole 202, mark groove 203, articulamentum 204 and hold up tank 205, spacing hole 202 is seted up on one side of retaining ring board 201, mark groove 203 is seted up retaining ring board 201 is located on one side of spacing hole 202, hold up tank 205 set up retaining ring board 201 is close to in the inside of spacing hole 202, articulamentum 204 sets up retaining ring board 201 is kept away from on one side of mark groove 203, through the articulamentum 204, fix retaining ring board 201 equidistance on outer shell layer 101, support the cable of 1 inside of main part mechanism and fix, cooperation mark groove 203 comes out length, parameter marks such as cable type, convenient operation and use.

Specifically, as shown in fig. 1 and 2, the marking grooves 203 and the limiting holes 202 are arranged at equal intervals, and the number of the limiting holes 202 is the same as that of the storage grooves 205, so that the connection is convenient and the use is convenient. The fixed ring board 201 passes through the articulamentum 204 with outer shell layer 101 is connected, fixed ring board 201 equidistance sets up on the outer shell layer 101, lets structural connection closely reliable, stable firm.

In addition, as shown in fig. 1 and fig. 2, the limiting and damping mechanism 3 includes a supporting rod 301, a limiting sliding groove 302, an anti-slip bump 303, a connecting sliding block 304 and a damping spring 305, one end of the supporting rod 301 is disposed on the connecting sliding block 304, the anti-slip bump 303 is disposed on the other end of the supporting rod 301, one end of the damping spring 305 is disposed on one side of the connecting sliding block 304 away from the supporting rod 301, the limiting sliding groove 302 is disposed on one side of the supporting rod 301, the connecting sliding block 304 supports the supporting rod 301 by means of the damping spring 305 through the storage groove 205, the supporting rod 301 stably slides by means of the limiting hole 202 and the fixed ring plate 201 by cooperating with the limiting sliding groove 302 to form a reliable damping structure, and the anti-slip bump 303 is used for preventing the structure from sliding, so as to be safe and reliable and convenient to operate.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the other end of the damping spring 305 is disposed in the storage groove 205, and the connecting slider 304 is slidably connected to the fixed ring plate 201 through the storage groove 205, so that the structural connection is more compact and reliable, and the operation and use are convenient.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, the outer shell layer 101 and the inner shell layer 103 are connected through the reinforcing layer 102, the reinforcing net 105 is matched to form a solid and durable CPVC cable protection tube structure, cables are stored and protected, the pressure relief holes 104 are matched to improve the elastic performance of the tube body, then the fixing ring plate 201 is fixed on the outer shell layer 101 at equal intervals through the connecting layer 204, cables inside the main mechanism 1 are supported and fixed, the marking grooves 203 are matched to mark parameters such as length and cable type, meanwhile, the connecting sliding block 304 supports the supporting rod 301 through the damping spring 305 and is matched with the limiting sliding groove 302, the supporting rod 301 stably slides through the limiting holes 202 and the fixing ring plate 201 to form a reliable damping structure, and the anti-sliding bump 303 is matched to prevent the structure from sliding, so that the CPVC cable protection tube is safe and reliable and convenient to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CPVC cable protection pipe fixing device, includes main part mechanism (1), its characterized in that: a fixed marking mechanism (2) is arranged on one side of the main body mechanism (1), and a limiting and damping mechanism (3) is arranged on one side, far away from the main body mechanism (1), of the fixed marking mechanism (2); main part mechanism (1) includes outer shell (101), back up coat (102), inner shell (103), pressure release hole (104) and reinforcement net (105), back up coat (102) set up on one side of outer shell (101), inner shell (103) set up back up coat (102) are kept away from on one side of outer shell (101), pressure release hole (104) are seted up inside back up coat (102), reinforcement net (105) set up back up coat (102) are close to the inside of pressure release hole (104).

2. A CPVC cable protection tube securing device as claimed in claim 1, wherein: the annular pressure relief holes (104) are arranged at equal intervals, and the length of the pressure relief holes (104) is the same as that of the outer shell layer (101).

3. A CPVC cable protection tube securing device as claimed in claim 1, wherein: fixed marker constructs (2) are including retaining ring board (201), spacing hole (202), mark groove (203), articulamentum (204) and hold up tank (205), set up in spacing hole (202) on one side of retaining ring board (201), mark groove (203) are seted up retaining ring board (201) are located on one side of spacing hole (202), hold up tank (205) are seted up retaining ring board (201) are close to in the inside of spacing hole (202), articulamentum (204) set up retaining ring board (201) are kept away from on one side of mark groove (203).

4. A CPVC cable protection tube securing device as claimed in claim 3, wherein: the marking grooves (203) and the limiting holes (202) are arranged in an equidistance mode in the circumferential direction, and the number of the limiting holes (202) is the same as that of the storage grooves (205).

5. A CPVC cable protection tube securing device as claimed in claim 3, wherein: the fixed ring plate (201) is connected with the outer shell layer (101) through the connecting layer (204), and the fixed ring plate (201) is arranged on the outer shell layer (101) in an equal distance mode.

6. A CPVC cable protection tube securing device as claimed in claim 3, wherein: spacing damper (3) are including bracing piece (301), spacing spout (302), skid proof block (303), connecting block (304) and damping spring (305), the one end setting of bracing piece (301) is in on connecting block (304), skid proof block (303) set up on the other end of bracing piece (301), damping spring (305) one end sets up connecting block (304) are kept away from on one side of bracing piece (301), spacing spout (302) are seted up on one side of bracing piece (301).

7. A CPVC cable protection tube fixing device as claimed in claim 6, wherein: the other end of the damping spring (305) is arranged in the storage groove (205), and the connecting sliding block (304) is in sliding connection with the fixed ring plate (201) through the storage groove (205).