CN214624470U

CN214624470U - Drag chain cable

Info

Publication number: CN214624470U
Application number: CN202121156967.0U
Authority: CN
Inventors: 张博; 叶汝夏; 张宏图; 周新光
Original assignee: Zhejiang Qichao Cable Co ltd
Current assignee: Zhejiang Qichao Cable Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-05
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a tow chain cable belongs to the relevant field of cable. The utility model provides a tow chain cable, includes the tank chain, is equipped with in the tank chain and places the chamber, places the intracavity and has placed the cable, places the fixed bearing piece that is equipped with of a lateral wall in chamber, and the fixed response pole that extends to outside the tank chain that is equipped with of one end of bearing piece, places the fixed both sides bearing spring about being equipped with of another lateral wall in chamber, fixed connection between the other end of both sides bearing spring and the cable, the utility model discloses when the cable is crooked, thereby the bearing piece can be crooked in step and support the cable to alleviate the crooked damage that leads to the fact self of cable, and when the excessive bending of cable, the presser can be pressed to the bearing piece, when the presser is pressed certain number of times, then explain the cable needs to be changed, and the alarm can send out the police dispatch newspaper this moment.

Description

Drag chain cable

Technical Field

The utility model belongs to the cable correlation field, more specifically say, relate to a tow chain cable.

Background

In the occasion that needs round trip movement at equipment part, in order to prevent that the cable from entangling, wearing and tearing, drawing off, hanging and scattering, often put into the cable tow chain to the cable forms the protection to the cable can also realize round trip movement along with the tow chain, when the cable is often received bending force, when the cable reaches the fatigue limit of material because the overstretching, if not in time change then cause the damage of cable run easily, further cause the damage of equipment even.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a tow chain cable, it can realize when the cable is crooked, thereby the bearing piece can be crooked in step and support the cable to alleviate the crooked damage that leads to the fact self of cable.

The utility model discloses a tow chain cable, including the tank chain, be equipped with in the tank chain and place the chamber, place the intracavity and placed the cable, place a fixed bearing piece that is equipped with of a lateral wall in chamber, the fixed induction rod that extends to outside the tank chain that is equipped with of one end of bearing piece, both sides bearing spring about placing the fixed both sides bearing spring that is equipped with of another lateral wall in chamber, fixed connection between both sides bearing spring's the other end and the cable.

As a further improvement, the supporting sheet is fixed on a side wall of the bending part of the placing cavity.

As the utility model discloses a further improvement can extrude the bearing piece when the tank chain is crooked, and then drives the crooked and promotion cable of bearing piece.

As a further improvement of the utility model, the induction rod is positioned at the fixed presser that is arranged at the end of the placing cavity.

As a further improvement, the supporting sheet can press the pressing device when being bent to a certain angle.

As a further improvement, the induction rod is arranged at the fixed alarm at the outer side of the tank chain.

As a further improvement of the utility model, the alarm can give an alarm when the number of times the presser is pressed is too large.

As a further improvement, the two side bearing springs have thrust, so that the cable can be supported.

Compared with the prior art, the utility model has the advantages of: the utility model discloses when the cable is crooked, thereby the bearing piece can be crooked in step and support the cable to alleviate the crooked damage that causes self of cable, and when the cable is excessively crooked, the pressing device can be pressed to the bearing piece, when the pressing device is pressed certain number of times, then explain that the cable needs to be changed, the siren can send out the police dispatch newspaper this moment.

Drawings

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

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1;

FIG. 4 is an enlarged view of the structure of C in FIG. 1;

fig. 5 is a schematic perspective view of the present invention.

The reference numbers in the figures illustrate:

11. a tank chain; 12. a placement chamber; 13. a cable; 14. a support sheet; 15. an induction rod; 16. an alarm; 17. a pressing device; 18. and a supporting spring.

Detailed Description

The first embodiment is as follows: please refer to a towline cable of fig. 1-5, which comprises a tank chain 11, a placing cavity 12 is arranged in the tank chain 11, a cable 13 is placed in the placing cavity 12, a bearing sheet 14 is fixedly arranged on one side wall of the placing cavity 12, an induction rod 15 extending to the outside of the tank chain 11 is fixedly arranged at one end of the bearing sheet 14, an upper bearing spring 18 and a lower bearing spring 18 are fixedly arranged on the other side wall of the placing cavity 12, and the other end of the bearing springs 18 at the two sides is fixedly connected with the cable 13.

The supporting sheet 14 is fixedly arranged on one side wall of the bending part of the placing cavity 12.

The tank chain 11 can extrude the bearing sheet 14 when being bent, and then drives the bearing sheet 14 to bend and push the cable 13.

A pressing device 17 is fixedly arranged at one end of the sensing rod 15 positioned in the placing cavity 12.

The presser 17 can be pressed when the support sheet 14 is bent to a certain angle.

An alarm 16 is fixedly arranged at one end of the induction rod 15 positioned outside the tank chain 11.

The alarm 16 gives an alarm when the depressor 17 is depressed too many times.

The side supporting springs 18 have a pushing force to support the cable 13.

When the tank chain 11 is bent, the cable 13 is bent synchronously, at the moment, the bending of the tank chain 11 drives the bearing sheet 14 to be bent in the opposite direction of the bending of the cable 13, so that the cable 13 can be supported, meanwhile, the thrust of the bearing springs 18 on two sides can prevent the excessive bending of the cable 13, when the bending amplitude of the tank chain 11 is too large, the bending amplitude of the bearing sheet 14 is too large synchronously, and further the pressing device 17 is pressed, when the pressing device 17 is pressed for too many times, the excessive bending frequency of the cable 13 is described, the use of the cable 13 is easily influenced, and further, the alarm 16 is sent out.

Claims

1. A towline cable, characterized in that: including tank chain (11), be equipped with in tank chain (11) and place chamber (12), place in chamber (12) and placed cable (13), a fixed bearing piece (14) that is equipped with of lateral wall of placing chamber (12), the fixed response pole (15) that extend to tank chain (11) that are equipped with of one end of bearing piece (14), both sides bearing spring (18) about another fixed being equipped with of lateral wall of placing chamber (12), fixed connection between the other end of both sides bearing spring (18) and cable (13).

2. A towline cable according to claim 1, characterised in that: the supporting sheet (14) is fixedly arranged on one side wall of the bending part of the placing cavity (12).

3. A towline cable according to claim 1, characterised in that: the tank chain (11) can extrude the bearing sheet (14) when being bent, and then the bearing sheet (14) is driven to be bent and the cable (13) is pushed.

4. A towline cable according to claim 1, characterised in that: one end of the induction rod (15) positioned in the placing cavity (12) is fixedly provided with a pressing device (17).

5. A towline cable according to claim 4, wherein: the presser (17) can be pressed when the support sheet (14) is bent to a certain angle.

6. A towline cable according to claim 1, characterised in that: an alarm (16) is fixedly arranged at one end of the induction rod (15) positioned at the outer side of the tank chain (11).

7. A towline cable according to claim 6, characterised in that: the alarm (16) gives an alarm when the number of times the presser (17) is pressed is excessive.

8. A towline cable according to claim 1, characterised in that: the side supporting springs (18) have a pushing force, and can support the cable (13).