CN217545430U

CN217545430U - Be used for transmission cable to connect rubber prefab to extract device

Info

Publication number: CN217545430U
Application number: CN202221506598.8U
Authority: CN
Inventors: 韩仁懿; 罗周献; 朱丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-04
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a cable joint extraction technical field, specifically speaking relates to a be used for transmission cable joint rubber prefab extraction device, including operating panel, be provided with the rectangular hole on one side plate body of operating panel, fixed mounting has the uide bushing on operating panel's the upper surface, be provided with the coiling mechanism in the rectangular hole, the coiling mechanism includes driving motor and the fixed mounting supporting disk of fixed mounting on the operating panel bottom surface at the driving motor output epaxial, fixed mounting has the surround on the leading flank of supporting disk, threaded connection has the bolt on the rear side plate body of supporting disk, be provided with the through wires hole that is linked together with the external world on the preceding tip body of rod of bolt, the last lubricating component that is provided with of operating panel, lubricating component includes the base of fixed mounting on operating panel upper surface. The utility model discloses be convenient for carry out the rolling operation of extracting and the cable of rubber prefab, facilitate the use brings the facility for the user.

Description

Device for pulling out rubber prefabricated part of power transmission cable joint

Technical Field

The utility model relates to a cable joint extraction technical field, specifically speaking relates to a be used for transmission cable to connect rubber prefab extraction element.

Background

The power transmission cable is a common power transmission cable, the cable joint of the rubber prefabricated part is usually tightly sleeved on the power transmission cable for use, the joint of the rubber prefabricated part is usually taken down for repeated use in order to reduce waste and improve the resource utilization rate, and when the joint of the rubber prefabricated part is disassembled from the power transmission cable, a corresponding pulling-out device is required;

the utility model patent of the utility model with the grant bulletin number CN201520685369.0 discloses a training is with transmission cable joint rubber prefabricated member extraction device, extracts the rubber prefabricated member of dress on the cable, contains: a base support having a platform; the fixing component is arranged at one end of the base support platform; the isolation component is arranged on the base support platform and is positioned on one side of the fixing component; the driving assembly is arranged at the other end of the base support platform and connected with the isolation assembly; the cable for installing the rubber prefabricated part penetrates through the isolation component and the fixing component and is placed on the base support platform, the isolation component props against one end of the rubber prefabricated part to be located between the isolation component and the driving component, and the isolation component is driven by the driving component to move on the base support platform to drive the rubber prefabricated part to be taken out of the cable;

although this technical scheme has and can be under the prerequisite of the minimum damage degree to the rubber prefabricated part, take out the rubber prefabricated part from the cable fast, make it use repeatedly at the training in-process, effectively reduce training cost's advantage, this technical scheme is when specifically using, the existence is not convenient for carry out the rolling to the cable simultaneously, with the rubber prefabricated part joint support carry out the dismantlement operation of taking off of rubber prefabricated part in the position that corresponds, follow-up in addition again to the cable rolling can delay more time, bring inconvenience for the user. In view of this, we propose a device for extracting a rubber preform for a joint of a transmission cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for transmission cable to connect rubber prefab to extract device to solve the defect that proposes in the above-mentioned background art.

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

the utility model provides a be used for transmission cable joint rubber prefab to extract device, includes operating panel, be provided with the rectangular hole on operating panel's a side plate body, fixed mounting has the uide bushing on operating panel's the upper surface, be provided with the coiling mechanism in the rectangular hole, the coiling mechanism includes fixed mounting and is in driving motor and fixed mounting on the operating panel bottom surface are in driving motor exports epaxial supporting disk, fixed mounting has the surround ring on the leading flank of supporting disk, the surround ring is located in the rectangular hole, be provided with the hole of arranging of two mutual symmetries on the surround ring, threaded connection has the bolt on the rear side plate body of supporting disk, be provided with the through wires hole that is linked together with the external world on the preceding tip body of rod of bolt.

Preferably, four corner positions of the bottom surface of the operation panel are fixedly provided with supporting legs which are arranged vertically, so that the operation panel is stably supported by the supporting legs.

Preferably, fixed mounting has two vertical boards of mutual symmetry around on operating panel's the upper surface, two rotate between the vertical board and be connected with the spool, the spool is located the uide bushing with between the ring, it is more smooth that the winding is surrounded by the ring rolling again after making the cable walk around the spool.

Preferably, the distance between the winding shaft and the upper surface of the operation panel is 5-10 cm, so that the cable can normally pass through the lower part of the winding shaft.

Preferably, operating panel is last to be provided with lubricated subassembly, lubricated subassembly includes fixed mounting and is in base on the operating panel upper surface, fixed mounting has bottom arc cover on the top surface of base, it has top arc cover to articulate through the hinge on the side of bottom arc cover, bottom arc cover with all be provided with interior lubricated cotton pad on the internal surface of top arc cover, be convenient for utilize the lubricated fluid on the cotton pad of interior lubricated to paint on the cable, do benefit to the frictional force that reduces between rubber prefab and the cable, guarantee to take off the rubber prefab from the cable more smoothly.

Preferably, the bottom arc sleeve and the top arc sleeve are fixedly provided with fixing lugs on the side faces, and the fixing lugs are fixedly connected through fastening bolts, so that the bottom arc sleeve and the top arc sleeve are conveniently fixedly installed.

Preferably, the inner diameter of the bottom arc-shaped sleeve is equal to that of the guide sleeve, so that the cable can normally pass through the bottom arc-shaped sleeve and the guide sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a uide bushing and coiling mechanism that set up, guarantee when using, can utilize the rubber prefab to support on the uide bushing, fix the end of cable on the supporting disk again, utilize driving motor work at last, drive and encircle the ring rotation, the realization can encircle the cable on encircling when coming off the rubber prefab from the cable, the convenience carries out the rolling operation to the cable, and is convenient for use, when having solved conventional extraction device and specifically using, the existence is not convenient for carry out the rolling to the cable when, connect the rubber prefab to support and carry out the dismantlement operation of taking off of rubber prefab in the position that corresponds, follow-up carry out the rolling to the cable in addition again can hinder more time, bring inconvenient problem for the user.

2. The utility model discloses a lubricated subassembly that sets up, the lubricated fluid that is convenient for utilize on the cotton pad of internal lubrication scribbles on the cable, does benefit to the frictional force that reduces between rubber prefab and the cable, guarantees to take off rubber prefab from the cable more smoothly, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic diagram of an explosion structure of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a winding device in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of a lubricating assembly in embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is:

1. an operation panel; 10. a rectangular hole; 11. supporting legs; 12. a guide sleeve; 13. a vertical plate; 14. a spool;

2. a winding device; 20. a drive motor; 21. a support disc; 22. a surrounding ring; 23. arranging holes; 24. a bolt; 25. a threading hole;

3. a lubrication assembly; 30. a base; 31. a bottom arc-shaped sleeve; 32. the top part is provided with an arc-shaped sleeve; 33. an internal lubricating cotton pad; 34. and fixing the convex block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present embodiment provides a technical solution: a device for pulling out a rubber prefabricated part of a power transmission cable joint comprises an operation panel 1, wherein a rectangular hole 10 is formed in a plate body on one side of the operation panel 1, a guide sleeve 12 is fixedly installed on the upper surface of the operation panel 1, a cable can conveniently penetrate through the guide sleeve 12, the rubber prefabricated part abuts against the guide sleeve 12, and the rubber prefabricated part can be pulled off from the cable along with the movement of the cable;

specifically, be provided with coiling mechanism 2 in rectangular hole 10, coiling mechanism 2 includes drive motor 20 of fixed mounting on operating panel 1 bottom surface and fixed mounting at the supporting disk 21 of drive motor 20 output shaft, fixed mounting has ring 22 on the leading flank of supporting disk 21, ring 22 is located rectangular hole 10, ring 22 is last to be provided with two mutual symmetry's arrangement hole 23, threaded connection has bolt 24 in the internal screw hole of rear side plate of supporting disk 21, be provided with the through wires hole 25 that is linked together with the external world on the preceding tip body of rod of bolt 24, when guaranteeing to use, pass through wires hole 25 with the cable, twist bolt 24 again, utilize bolt 24 to pass the both ends of through wires hole 25 of cable and support tightly on the pore wall of the internal screw hole of supporting disk 21 rear side plate, realize carrying out fixed operation to the tip of cable, reuse drive motor 20 work, ring 22 rotates around driving, can realize carrying out the rolling operation to the cable.

In this embodiment, the supporting legs 11 that are vertical are fixedly mounted at the four corners of the bottom of the operation panel 1, so that the operation panel 1 is stably supported by the supporting legs 11.

Specifically, fixed mounting has two vertical boards 13 of mutual symmetry around on operating panel 1's the upper surface, it is connected with spool 14 to rotate between two vertical boards 13, spool 14 is located between uide bushing 12 and the ring 22 that encircles, it is more smooth by the rolling of ring 22 that encircles behind the spool 14 to make the cable bypass, also do benefit to simultaneously and guarantee that the cable between spool 14 and the uide bushing 12 is the level form and place, make the cable can not support tightly on the inner wall of uide bushing 12, do benefit to the frictional force that reduces between cable and the uide bushing 12.

Further, the distance between the winding shaft 14 and the upper surface of the operation panel 1 is 5-10 cm, so that the cable can normally pass through the lower part of the winding shaft 14.

It should be noted that the driving motor 20 in the present embodiment is conventional in the art, and will not be described herein.

In the specific use process of the embodiment, the tail end of the cable penetrates through the guide sleeve 12 and bypasses the cable from the lower side of the winding shaft 14, the tail end of the cable penetrates out of the threading hole 25, the bolt 24 is screwed again, the bolt 24 can move outwards after rotating, at the moment, the distance between the threading hole 25 and the supporting plate 21 is continuously shortened, along with the continuous rotation of the bolt 24, the cable penetrates through two ends of the threading hole 25 and abuts against the hole wall of the threaded hole in the rear side plate body of the supporting plate 21 or abuts against the front side plate body of the supporting plate 21, the end portion of the cable is fixed, then the driving motor 20 is connected with an external power supply and works, the driving motor 20 works, an output shaft on the driving motor rotates to drive the supporting plate 21 and the surrounding ring 22 to rotate, the cable is wound on the surrounding ring 22 by rotating the surrounding ring 22, meanwhile, after the cable is wound, the rubber prefabricated member abuts against the guide sleeve 12, the rubber prefabricated member can be detached from the tail end of the cable, and the cable is convenient to use.

Example 2

Referring to fig. 4-5, the present embodiment is different from embodiment 1 in that: be provided with lubricated subassembly 3 on operating panel 1, lubricated subassembly 3 includes base 30 of fixed mounting on operating panel 1 upper surface, fixed mounting has bottom arc cover 31 on base 30's the top surface, it has top arc cover 32 to articulate through the hinge on bottom arc cover 31's the side, all be provided with interior lubricated cotton pad 33 on bottom arc cover 31 and the internal surface of top arc cover 32, the lubricated fluid on lubricated cotton pad 33 is smeared on the cable in the utilization of being convenient for, do benefit to and reduce the frictional force between rubber prefab and the cable, guarantee to take off the rubber prefab from the cable more smoothly.

In this embodiment, equal fixed mounting has fixed lug 34 on the side of bottom arc cover 31 and top arc cover 32, through fastening bolt fixed connection between two fixed lug 34, conveniently carries out the fixed mounting operation to bottom arc cover 31 and top arc cover 32.

Specifically, the inner diameter of the bottom arc-shaped sleeve 31 is equal to the inner diameter of the guide sleeve 12, so that the cable can normally pass through the bottom arc-shaped sleeve 31 and the guide sleeve 12.

This embodiment passes the cable in the specific use, closes top arc cover 32 after that from bottom arc cover 31 to it is fixed with two fixed lugs 34 use fastening bolt, and at this moment, the cable can fill up 33 contacts with interior lubricated cotton, and the lubricated fluid on the cotton pad 33 of interior lubricated can be smeared on the cable, realizes lubricating the operation to the cable, does benefit to the frictional force that reduces between cable and the rubber prefabricated member, guarantees to take off the rubber prefabricated member from the cable more smoothly.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A device for pulling out a rubber prefabricated part of a power transmission cable joint comprises an operation panel (1), and is characterized in that: be provided with rectangular hole (10) on one side plate body of operating panel (1), fixed mounting has uide bushing (12) on the upper surface of operating panel (1), be provided with coiling mechanism (2) in rectangular hole (10), coiling mechanism (2) are including fixed mounting drive motor (20) and fixed mounting on operating panel (1) bottom surface are in epaxial supporting disk (21) of drive motor (20) output, fixed mounting has on the leading flank of supporting disk (21) and encircles ring (22), encircle ring (22) and be located in rectangular hole (10), be provided with two mutual symmetry's arrangement hole (23) on encircling ring (22), threaded connection has bolt (24) on the rear side plate body of supporting disk (21), be provided with through wires hole (25) that are linked together with the external world on the preceding tip body of rod of bolt (24).

2. A device for extracting rubber preforms for joints of electric transmission cables according to claim 1, characterized in that: four corner positions of the bottom surface of the operation panel (1) are fixedly provided with supporting legs (11) which are arranged vertically.

3. A device for extracting rubber preforms for joints of electric transmission cables according to claim 1, characterized in that: two vertical plates (13) which are symmetrical to each other are fixedly mounted on the upper surface of the operation panel (1), a winding shaft (14) is rotatably connected between the two vertical plates (13), and the winding shaft (14) is located between the guide sleeve (12) and the surrounding ring (22).

4. A device for extracting rubber preforms for joints of electric transmission cables according to claim 3, characterized in that: the distance between the winding shaft (14) and the upper surface of the operation panel (1) is 5-10 cm.

5. A device for extracting rubber preforms for joints of electric transmission cables according to claim 1, characterized in that: be provided with lubricated subassembly (3) on operating panel (1), lubricated subassembly (3) are including fixed mounting base (30) on operating panel (1) upper surface, fixed mounting has bottom arc cover (31) on the top surface of base (30), it has top arc cover (32) to articulate through the hinge on the side of bottom arc cover (31), bottom arc cover (31) with all be provided with interior lubricated cotton pad (33) on the internal surface of top arc cover (32).

6. A device for extracting rubber preforms for joints of electric transmission cables according to claim 5, characterized in that: the side of the bottom arc-shaped sleeve (31) and the side of the top arc-shaped sleeve (32) are fixedly provided with fixing lugs (34), and the fixing lugs (34) are fixedly connected through fastening bolts.

7. A device for extracting rubber preforms for joints of electric transmission cables according to claim 5, characterized in that: the inner diameter of the bottom arc-shaped sleeve (31) is equal to the inner diameter of the guide sleeve (12).