CN210312958U

CN210312958U - Cable current collector

Info

Publication number: CN210312958U
Application number: CN201921015387.2U
Authority: CN
Inventors: 汤明东; 于磊; 汤兰晖; 黄绚忠
Original assignee: Shanghai Guanqun Beidong Industrial Co ltd
Current assignee: Shanghai Guanqun Beidong Industrial Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The application belongs to the technical field of cable receive and releases design, concretely relates to cable current collection device, include: a fixed cylinder; the rotary cylinder is provided with a wiring hole; the fixed cylinder is arranged in the rotary cylinder, and the rotary cylinder can rotate relative to the fixed cylinder; the sliding rings are sleeved on the fixed cylinder; the winding cable is wound on the rotary cylinder, and one end of the winding cable is a winding connection end; the winding connection end passes through the wiring hole, and each lead in the winding connection end is correspondingly contacted with each slip ring; and one end of the leading-out cable is a leading-out connecting end, and each lead in the leading-out connecting end is correspondingly connected with each slip ring.

Description

Cable current collector

Technical Field

The application belongs to the technical field of cable winding and unwinding design, and particularly relates to a cable current collecting device.

Background

The cable is used for the transmission of telecommunication or electric power, to the cable of confirming length, at practical application in-process, not necessarily can with the distance phase-match that actual telecommunication or electric power need be transmitted, when the length of cable has certain margin for the transmission distance of telecommunication or electric power demand, not only influences pleasing to the eye, still can bring certain safety problem.

The present application is made in view of the above-mentioned drawbacks of the prior art.

Disclosure of Invention

It is an object of the present application to provide a cable collection device for collecting and releasing cables that overcomes or at least alleviates at least one of the above-mentioned problems.

The technical scheme of the application is as follows:

a cable current collection device comprising:

a fixed cylinder;

the rotary cylinder is provided with a wiring hole; the fixed cylinder is arranged in the rotary cylinder, and the rotary cylinder can rotate relative to the fixed cylinder;

the sliding rings are sleeved on the fixed cylinder;

the winding cable is wound on the rotary cylinder, and one end of the winding cable is a winding connection end; the winding connection end passes through the wiring hole, and each lead in the winding connection end is correspondingly contacted with each slip ring;

and one end of the leading-out cable is a leading-out connecting end, and each lead in the leading-out connecting end is correspondingly connected with each slip ring.

According to at least one embodiment of the application, the slip ring connector further comprises a junction box, wherein the junction box is arranged in the wiring hole, and a plurality of lead wires are led out of the junction box and are correspondingly contacted with the slip rings;

the winding connection end is inserted into the junction box, and each wire in the winding connection end is correspondingly connected with each lead connecting wire.

According to at least one embodiment of the application, the device further comprises a plurality of sliding blocks which are correspondingly contacted with the sliding rings;

and each lead wire led out from the junction box is correspondingly connected with each sliding block.

According to at least one embodiment of the application, the device further comprises a plurality of voltmeters which are correspondingly arranged on each connecting guide line of the outgoing cable.

According to at least one embodiment of the present application, a current coupler is further included and disposed on the outgoing cable.

According to at least one embodiment of the present application, there is an insulation gap between two adjacent slip rings;

the insulator is further included, and each insulator is correspondingly arranged in one insulation gap.

According to at least one embodiment of the present application, the outer wall of the fixed cylinder is provided with a plurality of annular clamping grooves;

each slip ring is correspondingly arranged in one annular clamping groove.

According to at least one embodiment of the application, the device further comprises a leading-out cylinder, wherein one end of the leading-out cylinder is connected with one end of the fixed cylinder, and the other end of the leading-out cylinder extends to the outer side of the rotary cylinder;

the leading-out connecting end penetrates through the leading-out barrel, and each lead in the leading-out connecting end is correspondingly connected with each slip ring.

According to at least one embodiment of the present application, the fixed cylinder has a plurality of communication holes;

each lead in the leading-out connecting end correspondingly penetrates through each communicating hole to be correspondingly connected with each sliding ring.

According to at least one embodiment of this application, still include the fixed axle, its one end is connected with the one end of fixed section of thick bamboo, and the other end extends to the rotatory section of thick bamboo outside.

Drawings

Fig. 1 is a schematic structural diagram of a cable current collector according to an embodiment of the present application;

wherein:

1-a fixed cylinder; 2-rotating the drum; 3-a slip ring; 4-winding the cable; 5-leading out a cable; 6-a junction box; 7-lead wires; 8-a slide block; 9-a voltmeter; 10-an insulator; 11-a drawing-out drum; 12-fixed axis.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being 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 meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.

The present application is described in further detail below with reference to fig. 1.

A cable current collection device comprising:

a fixed cylinder 1;

the rotary cylinder 2 is provided with a wiring hole; the fixed cylinder 1 is arranged in the rotary cylinder 2, and the rotary cylinder 2 can rotate relative to the fixed cylinder 1;

the sliding rings 3 are sleeved on the fixed cylinder 1;

the winding cable 4 is wound on the rotary cylinder 2, and one end of the winding cable is a winding connection end; the winding connection end passes through the wiring hole, and each lead in the winding connection end is correspondingly contacted with each slip ring 3;

and one end of the lead-out cable 5 is a lead-out connecting end, and each lead in the lead-out connecting end is correspondingly connected with each slip ring 3.

With respect to the cable current collecting device disclosed in the above embodiments, it can be understood by those skilled in the art that, the opposite end of the winding connection end of the winding cable 4 and the opposite end of the leading-out connection end of the leading-out cable 5 are correspondingly connected with a power supply and a device, and the rotation of the rotary drum 2 can drive the winding cable to move, so as to adjust the effective length thereof to be adapted to the distance of the transmission distance of the telecommunication or power requirement.

In some optional embodiments, the slip ring further comprises a junction box 6, which is arranged in the wiring hole, and a plurality of lead wires 7 led out from the junction box are correspondingly contacted with the slip rings 3;

the winding connection ends are inserted into the terminal box 6, and each wire in the terminal box is correspondingly connected with each lead connecting wire 7.

In some optional embodiments, a plurality of sliding blocks 8 are further included, and are correspondingly contacted with the sliding rings 3;

each lead wire 7 led out from the terminal box 6 is connected to each slider 8.

With regard to the cable collector disclosed in the above embodiments, it will be understood by those skilled in the art that each slide 8 and each corresponding slip ring 3 may be kept in contact during the relative rotation by a structure such as a retainer.

In some optional embodiments, a plurality of voltage meters 9 are further included, which are correspondingly disposed on each lead wire 7 of the outgoing cable 5 to be applied to detect the voltage.

In an alternative embodiment, a current coupler is further included and is disposed on the outgoing cable 5 to detect whether there is a breakage in the cable.

In some alternative embodiments, there is an insulating gap between two adjacent slip rings 3;

the insulator 10 is further included, and each insulator 10 is correspondingly arranged in one insulation gap.

In some alternative embodiments, the outer wall of the fixed cylinder 1 is provided with a plurality of annular clamping grooves;

each slip ring 3 is correspondingly arranged in one ring groove.

In some optional embodiments, the device further comprises a drawing cylinder 11, one end of which is connected with one end of the fixed cylinder 1, and the other end of which extends to the outside of the rotary cylinder 2;

the leading-out connecting end penetrates through the leading-out barrel 11, and each lead in the leading-out connecting end is correspondingly connected with each slip ring 3.

In some alternative embodiments, the fixed cylinder 1 has a plurality of communication holes;

each lead in the leading-out connecting end correspondingly penetrates through each communicating hole to be correspondingly connected with each sliding ring 3.

In some optional embodiments, the device further comprises a fixing shaft 12, one end of which is connected with one end of the fixing cylinder 1, and the other end of which extends to the outside of the rotating cylinder 2 so as to be capable of being fixed with an external device.

In some alternative embodiments, the wall thickness of the rotary drum 2 is designed to meet a certain protection and its explosion-proof properties.

So far, the technical solutions of the present application have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.

Claims

1. A cable current collection device, comprising:

a fixed cylinder (1);

the rotary cylinder (2) is provided with a wiring hole; the fixed cylinder (1) is arranged inside the rotary cylinder (2), and the rotary cylinder (2) can rotate relative to the fixed cylinder (1);

the sliding rings (3) are sleeved on the fixed cylinder (1);

the winding cable (4) is wound on the rotary cylinder (2), and one end of the winding cable is a winding connection end; the winding connection end passes through the wiring hole, and each lead in the winding connection end is correspondingly contacted with each slip ring (3);

and one end of the leading-out cable (5) is a leading-out connecting end, and each lead in the leading-out connecting end is correspondingly connected with each slip ring (3).

2. The cable collector according to claim 1,

the slip ring is characterized by also comprising a junction box (6) which is arranged in the wiring hole, and a plurality of lead wires (7) led out from the junction box are correspondingly contacted with the slip rings (3);

the winding connection end is inserted into the junction box (6), and each wire in the winding connection end is correspondingly connected with each lead wire (7).

3. The cable collector according to claim 2,

the sliding ring device also comprises a plurality of sliding blocks (8) which are correspondingly contacted with the sliding rings (3);

and each lead connecting wire (7) led out from the junction box (6) is correspondingly connected with each sliding block (8).

4. The cable collector according to claim 3,

the device also comprises a plurality of voltmeters (9) which are correspondingly arranged on each lead of the leading-out cable (5).

5. The cable collector according to claim 4,

the device also comprises a current coupler which is arranged on the outgoing cable (5).

6. The cable collector according to claim 1,

an insulation gap is reserved between every two adjacent slip rings (3);

the insulator structure is characterized by further comprising insulators (10), wherein each insulator (10) is correspondingly arranged in one insulation gap.

7. The cable collector according to claim 1,

the outer wall of the fixed cylinder (1) is provided with a plurality of annular clamping grooves;

each slip ring (3) is correspondingly arranged in one annular clamping groove.

8. The cable collector according to claim 1,

the device also comprises a leading-out cylinder (11), one end of the leading-out cylinder is connected with one end of the fixed cylinder (1), and the other end of the leading-out cylinder extends to the outer side of the rotary cylinder (2);

the leading-out connecting end penetrates through the leading-out barrel (11), and each lead in the leading-out connecting end is correspondingly connected with each slip ring (3).

9. The cable collector according to claim 6,

the fixed cylinder (1) has a plurality of communication holes;

and each lead in the leading-out connecting end correspondingly penetrates through each communicating hole to be correspondingly connected with each slip ring (3).

10. The cable collector according to claim 8,

the device is characterized by further comprising a fixed shaft (12), wherein one end of the fixed shaft (12) is connected with one end of the fixed cylinder (1), and the other end of the fixed shaft extends to the outer side of the rotary cylinder (2).