CN210628961U

CN210628961U - Wire and cable maintenance device

Info

Publication number: CN210628961U
Application number: CN201921423151.2U
Authority: CN
Inventors: 韩金雷; 司马恒亮
Original assignee: Henan Shanxin Power Engineering Co Ltd
Current assignee: Henan Shanxin Power Engineering Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-26
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an electric wire and cable maintenance device, which comprises a supporting leg and a supporting plate, wherein the upper end surface of the supporting leg is fixedly connected with the lower end surface of the supporting plate, the upper end surface of the supporting plate is provided with a through hole, the upper end surface of the supporting plate is penetrated through the through hole and is connected with a lifting screw rod by screw threads, the upper end surface of the lifting screw rod is fixedly connected with a connecting block, the right side of the connecting block is fixedly connected with a rotating handle, the upper end surface of the connecting block is fixedly connected with a supporting column, so that the cable is clamped between two semi-rings in a limiting way, the cable is stably clamped, the electric wire and cable maintenance device can be suitable for stably clamping cables with different diameters, the applicability is better, the maintenance and emergency repair work of the cable is convenient, the problems that the conventional electric wire and cable maintenance device has a single structure and a single function, only single-, thereby influencing the maintenance efficiency and wasting time and energy.

Description

Wire and cable maintenance device

Technical Field

The utility model relates to a cable maintenance technical field specifically is a wire and cable maintenance device.

Background

A cable is made up of one or more mutually insulated conductors and an outer insulating covering, the conductors carrying power or information from one location to another, usually being rope-like cables made up of several or groups of conductors (at least two in each group) twisted together, each group being insulated from each other and usually twisted around a centre, the whole being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation.

In the process of using the cable in practice, once problems occur, tools and procedures needed for maintenance are many, wherein tools such as cable scissors, tapes and detectors which are frequently used for maintenance are troublesome to carry, and generally, equipment for carrying the tools is a box body similar to a handbag.

The existing wire and cable maintenance device is single in structure and single in function, can only support a single point of a cable when in maintenance, and is inconvenient to support when one section of the cable is maintained in the middle of the cable, so that the maintenance efficiency is influenced, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wire and cable maintenance device has solved present common wire and cable maintenance device single structure, and the function is single, when the maintenance, can only carry out the single-point support to the cable, supports comparatively inconvenient when needs maintain one section in the middle of the cable to influence maintenance efficiency, the problem of wasting time and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric wire and cable maintenance device, includes supporting leg and backup pad, the up end of supporting leg and the lower terminal surface fixed connection of backup pad, the through-hole has been seted up to the up end of backup pad, the up end of backup pad runs through and threaded connection has a lifting screw through the through-hole, lifting screw's up end fixedly connected with connecting block, the right side fixedly connected with of connecting block rotates the handle, the up end fixedly connected with support column of connecting block, the up end fixedly connected with workstation of support column, the spout is all installed, two to the both sides of workstation up end the equal sliding connection in inside of spout has the slider, two fixing device is all installed to the up end of slider, the maintenance case is installed to the up end of workstation, the maintenance case is located between the fixing device.

For the convenience of closing the upper and lower cases, the wire and cable maintenance device of the present embodiment is preferably: the maintenance box comprises a lower box body and an upper box body, wherein two hinges are installed at the top of the lower box body, and the lower box body is movably connected with the upper box body through the hinges.

In order to facilitate heating of the cable, it is preferable as one of the electric wire and cable maintenance devices of the present embodiment that: the inside of lower box is installed cable junction mechanism, there is the heating pipe below cable junction mechanism through hinge swing joint.

For inserting the snap cable, it is preferable as an electric wire and cable maintenance device of the present embodiment that: the fixed pipe in left side and the fixed pipe in right side of two symmetric distributions are installed respectively to the below of heating pipe, the fixed pipe in left side and the fixed pipe in right side one side of carrying on the back mutually all with the inner wall fixed connection of lower box, the fixed pipe in left side and the fixed pipe in right side and the inner wall junction punishment of box down have seted up left side respectively and have perforated and the right side is perforated.

In order to more stably press-fit the cable, it is preferable as an electric wire and cable maintenance device of the present embodiment that: the left fixing pipe and the right fixing pipe are both heat-resisting elastic pipes, and a gap is formed in the outer wall of each of the left fixing pipe and the right fixing pipe.

For placing the tool, it is preferable as one of the electric wire and cable maintenance devices of the present embodiment that: the inside of box is provided with the instrument groove down, the instrument groove is located the below of the fixed pipe in left side and the fixed pipe in right side, the internally mounted of going up the box has the cable maintenance appearance.

For convenient taking, the wire and cable maintenance device of the present embodiment is preferably: and hand-held buckles are arranged on the opposite sides of the upper box body and the lower box body.

In order to fix the spacing cable, the wire and cable maintenance device of the present embodiment is preferably: the fixing device comprises a main ring, a plurality of uniformly distributed springs are fixedly connected to the inner wall of the main ring, an upper half ring and a lower half ring are fixedly connected to one side, away from the main ring, of each spring, and the lower half ring is located below the upper half ring.

(III) advantageous effects

The utility model provides a wire and cable maintenance device possesses following beneficial effect:

(1) the upper end face of the supporting leg is fixedly connected with the lower end face of the supporting plate, the upper end face of the supporting plate is provided with a through hole, the upper end face of the supporting plate penetrates through the through hole and is in threaded connection with a lifting screw rod, the upper end face of the lifting screw rod is fixedly connected with a connecting block, the right side of the connecting block is fixedly connected with a rotating handle, a user can screw the rotating handle by arranging the lifting screw rod, the rotating handle drives the connecting block to rotate, the connecting block drives the lifting screw rod to rotate in the through hole in a threaded manner, the height of the lifting screw rod is adjusted, the lifting screw rod moves up and down to drive the height of the workbench, a part needing maintenance and repair is placed between an upper half ring and a lower half ring of the fixing device, and due to the arrangement of the spring, the upper half ring and the lower half ring are extruded, the applicability is better, and the maintenance and the first-aid repair work of the cable are convenient;

(2) the internally mounted of box has cable junction mechanism down, there is the heating pipe cable junction mechanism's below through hinge swing joint, set up the setting of the fixed pipe of cable junction mechanism cooperation in the box down, can be fine to disconnected or the cable junction who damages heat, cushion rubber protective sheath etc. during the heating, can guarantee the connection of junction, two fixing device, left side is perforated and right side is perforated all on an axis, during the use, it is fixed to pass through fixing device with the cable that will overhaul, pass left side and perforate with the right side, let the junction expose between the fixed pipe in left side and the fixed pipe in right side, the convenience is connected the maintenance to the cable.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a top view of the utility model of the maintenance box in a closed state;

FIG. 3 is a top view of the maintenance box in an open state;

FIG. 4 is a structural view of the maintenance box of the present invention;

FIG. 5 is a structural view of the fixing device of the present invention;

in the figure: 1. supporting legs; 2. a support plate; 3. a lifting screw; 4. a through hole; 5. connecting blocks; 6. rotating the handle; 7. a support pillar; 8. a work table; 9. a chute; 10. a slider; 11. a fixing device; 12. an overhaul box; 13. a lower box body; 14. an upper box body; 15. a hinge; 16. a cable connection mechanism; 17. heating a tube; 18. a left stationary tube; 19. punching a left hole; 20. a right fixed tube; 21. a right perforation; 22. carrying out a hand buckle; 23. a tool slot; 24. a cable maintenance instrument; 25. a main ring; 26. an upper half ring; 27. a lower half ring; 28. a spring.

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.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an electric wire and cable maintenance device, including supporting leg 1 and backup pad 2, the up end of supporting leg 1 and the lower terminal surface fixed connection of backup pad 2, through-hole 4 has been seted up to the up end of backup pad 2, the up end of backup pad 2 runs through-hole 4 and threaded connection has lifting screw 3, lifting screw 3's up end fixedly connected with connecting block 5, connecting block 5's right side fixedly connected with rotates handle 6, connecting block 5's up end fixedly connected with support column 7, the up end fixedly connected with workstation 8 of support column 7, spout 9 is all installed to the both sides of workstation 8 up end, the equal sliding connection in inside of two spout 9 has slider 10, fixing device 11 is all installed to the up end of two slider 10, maintenance case 12 is installed to the up end of workstation 8, maintenance case 12 is located between fixing device 11.

In this embodiment, through setting up lifting screw 3, the user can twist and move rotation handle 6, rotation handle 6 drives connecting block 5 and rotates, connecting block 5 drives lifting screw 3 and rotates at 4 internal threads of through-hole, adjust lifting screw 3's height from this, lifting screw 3 up-and-down motion drives the height of workstation 8, place the position that will maintain the repair between fixing device 11's upper half ring 26 and lower half ring 27, owing to set up spring 28, spring 28 extrudes upper half ring 26 and lower half ring 27, make the spacing block of cable between two half rings, stabilize the centre gripping to the cable, can be applicable to the cable of different diameters and stabilize the centre gripping, and the suitability is better, be convenient for maintain the salvage work to the cable.

Specifically, the maintenance box 12 comprises a lower box body 13 and an upper box body 14, two hinges 15 are mounted at the top of the lower box body 13, and the lower box body 13 and the upper box body 14 are movably connected through the hinges 15.

In this embodiment, the hinge 15 is provided to facilitate opening and closing of the upper box 14 and the lower box 13 of the maintenance box 12, which is convenient to use.

Specifically, a cable connecting mechanism 16 is installed inside the lower box 13, and a heating pipe 17 is movably connected below the cable connecting mechanism 16 through a hinge.

In this embodiment, cable coupling mechanism 16 includes the mounting panel, fix pivot and the activity on the mounting panel and articulate heating pipe 17 in cable coupling mechanism 16 below, heating pipe 17 and the power electric connection of setting on the mounting panel, during the use, start power control heating pipe 17 the work can, wherein the inner wall laminating that will guarantee heating pipe 17 during actual design is equipped with the non-viscose and pastes the layer to guarantee that heating pipe 17 later stage maintenance cable carries out the during operation, the cable protection layer glues at heating pipe 17 outer wall.

Specifically, the fixed pipe 18 in left side and the fixed pipe 20 in right side that two symmetric distributions were installed respectively to the below of heating pipe 17, the fixed pipe 18 in left side and the fixed pipe 20 in right side of the back of the body one side of carrying on the back all with the inner wall fixed connection of box 13 down, the fixed pipe 18 in left side and the fixed pipe 20 in right side and the inner wall connection punishment of box 13 down have seted up left perforation 19 respectively and have perforated 21 on the right side.

In this embodiment, two fixing device 11, left perforation 19 and right perforation 21 are all on an axis, and during the use, the cable that will overhaul passes through fixing device 11 fixedly, passes left perforation 19 and right perforation 21, lets the junction expose between left fixed pipe 18 and the right fixed pipe 20, conveniently connects the maintenance to the cable.

Specifically, the left fixing tube 18 and the right fixing tube 20 are both heat-resistant elastic tubes, and the outer walls of the left fixing tube 18 and the right fixing tube 20 are both provided with a gap.

In this embodiment, the heat-resistant elastic tube is a PVC resin tube or a thermoplastic styrene-butadiene rubber tube, and the left fixing tube 18 and the right fixing tube 20 are provided with fasteners at the positions with the slits, so that the fasteners can press the fixing tubes into the cable more stably.

Specifically, a tool groove 23 is formed in the lower box 13, the tool groove 23 is located below the left fixing tube 18 and the right fixing tube 20, and a cable maintenance instrument 24 is installed in the upper box 14.

In this embodiment, some maintenance tools are conveniently placed in the tool groove 23, the use is convenient, the cable is detected by the cable maintenance instrument 24, whether the cable fault is the damage reason of the cable itself is detected, and the further distribution implementation maintenance strategy is adopted.

Specifically, the opposite sides of the lower case 13 and the upper case 14 are respectively provided with a handle 22.

In this embodiment, when the lower box 13 and the upper box 14 are closed, the two handles 22 are overlapped and buckled to form a handle, which is convenient for taking and transporting.

Specifically, the fixing device 11 includes a main ring 25, a plurality of uniformly distributed springs 28 are fixedly connected to an inner wall of the main ring 25, an upper half ring 26 and a lower half ring 27 are fixedly connected to a side of the springs 28 away from the main ring 25, and the lower half ring 27 is located below the upper half ring 26.

In this embodiment, the location requiring maintenance is placed between the upper half ring 26 and the lower half ring 27 of the fixing device 11, and the spring 28 is provided to press the upper half ring 26 and the lower half ring 27, so that the cable is clamped between the two half rings in a limited manner, thereby stably clamping the cable.

When the cable inspection device is used, firstly, a cable is inspected by the cable inspection instrument 24, then a fault line is cut off, then, a cable is wound on conductors and contacted together, the two fixing devices 11, the left through hole 19 and the right through hole 21 are all arranged on the same axis, the cable to be inspected is fixed by the fixing devices 11 and penetrates through the left through hole 19 and the right through hole 21, a joint is exposed between the left fixing pipe 18 and the right fixing pipe 20, the cable connecting mechanism 16 comprises a mounting plate, a rotating shaft fixed on the mounting plate and a heating pipe 17 movably hinged below the cable connecting mechanism 16, the heating pipe 17 is electrically connected with a power supply arranged on the mounting plate, when the cable inspection device is used, the power supply is started to control the operation of the heating pipe 17, wherein during actual design, a non-adhesive layer is attached to the inner wall of the heating pipe 17, so that when the cable to be maintained in the, and then, a cable protective layer is laminated on the inner wall of the heating pipe 17, so that the heating pipe 17 wraps the cable protective layer at the joint, and then the cable protective layer is heated and melted, so that the cable protective layer is wrapped and laminated at the joint.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an electric wire and cable maintenance device, includes supporting leg (1) and backup pad (2), the up end of supporting leg (1) and the lower terminal surface fixed connection of backup pad (2), its characterized in that: the upper end surface of the supporting plate (2) is provided with a through hole (4), the upper end surface of the supporting plate (2) is penetrated through the through hole (4) and is connected with a lifting screw rod (3) by screw thread, the upper end surface of the lifting screw rod (3) is fixedly connected with a connecting block (5), the right side of the connecting block (5) is fixedly connected with a rotating handle (6), the upper end surface of the connecting block (5) is fixedly connected with a supporting column (7), the upper end surface of the supporting column (7) is fixedly connected with a workbench (8), the two sides of the upper end surface of the workbench (8) are respectively provided with a sliding chute (9), the insides of the two sliding chutes (9) are respectively connected with a sliding block (10) in a sliding way, the upper end surfaces of the two sliding blocks (10) are respectively provided with a fixing device (11), maintenance case (12) are installed to the up end of workstation (8), maintenance case (12) are located between fixing device (11).

2. A wire and cable repair device as claimed in claim 1, wherein: the overhaul box (12) comprises a lower box body (13) and an upper box body (14), two hinges (15) are installed at the top of the lower box body (13), and the lower box body (13) is movably connected with the upper box body (14) through the hinges (15).

3. A wire and cable repair device as claimed in claim 2, wherein: the cable connecting mechanism (16) is installed in the lower box body (13), and a heating pipe (17) is movably connected below the cable connecting mechanism (16) through a hinge.

4. A wire and cable repair device as claimed in claim 3, wherein: the fixed pipe in left side (18) and the fixed pipe in right side (20) of two symmetric distributions are installed respectively to the below of heating pipe (17), the fixed pipe in left side (18) and the fixed pipe in right side (20) one side of carrying on the back mutually all with the inner wall fixed connection of lower box (13), left side perforation (19) and right perforation (21) have been seted up respectively to the fixed pipe in left side (18) and the fixed pipe in right side (20) and the inner wall junction of lower box (13).

5. A wire and cable repair device according to claim 4, wherein: the left fixing pipe (18) and the right fixing pipe (20) are both heat-resistant elastic pipes, and the outer walls of the left fixing pipe (18) and the right fixing pipe (20) are both provided with a gap.

6. A wire and cable repair device according to claim 4, wherein: the inside of lower box (13) is provided with instrument groove (23), instrument groove (23) are located the below of left fixed pipe (18) and right fixed pipe (20), the internally mounted of last box (14) has cable maintenance appearance (24).

7. A wire and cable repair device as claimed in claim 2, wherein: and hand-held buckles (22) are arranged on the opposite sides of the upper box body (14) and the lower box body (13).

8. A wire and cable repair device as claimed in claim 1, wherein: the fixing device (11) comprises a main ring (25), a plurality of uniformly distributed springs (28) are fixedly connected to the inner wall of the main ring (25), an upper half ring (26) and a lower half ring (27) are fixedly connected to one side, far away from the main ring (25), of each spring (28), and the lower half ring (27) is located below the upper half ring (26).