CN211236088U

CN211236088U - Cable fault detection device

Info

Publication number: CN211236088U
Application number: CN201922287808.3U
Authority: CN
Inventors: 余海
Original assignee: Jiangxi Baiyi Construction Engineering Co ltd
Current assignee: Jiangxi Baiyi Construction Engineering Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-11
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to an electrical overhaul equipment technical field just discloses cable fault detection device, the power distribution box comprises a box body, one side fixed mounting of box has the handle, and the bottom of box has seted up the screens groove, the bottom fixed mounting in screens groove has down adsorption magnet, and the internalization in screens groove has cup jointed the support column, adsorption magnet is last installed to the bottom fixed mounting of support column, and the other end fixed mounting of support column has fixed sleeve. The utility model discloses a set up the screens groove and will adsorb magnet fixed mounting in the bottom in screens groove down in the bottom of box for utilize down to adsorb magnet and last absorption magnet between the absorption relation live the position fixing of support column, and when needs use, pull out support column and rotatory rotary rod, make the inside buckle of rotary rod pop out through the opening at fixed sleeve top under reset spring's effect, and the joint is in spacing knot, thereby live the position fixing of rotary rod, make the box obtain the support, facilitate the use.

Description

Cable fault detection device

Technical Field

The utility model relates to an electrical overhaul equipment technical field specifically is cable fault detection device.

Background

When the cable is installed and overhauled electrically, the cable often breaks down, and at the moment, after a fault point is found out by using related instruments, the cable can be repaired according to the fault condition, so that a cable fault detection device is needed to be used.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cable fault detection device possesses and is suitable for most topography, but the problem that above-mentioned background art provided has been solved to the advantage of adjustable use height.

The utility model provides a following technical scheme: cable fault detection device, the power distribution box comprises a box body, one side fixed mounting of box has the handle, and the bottom of box has seted up the screens groove, the bottom fixed mounting in screens groove has down adsorption magnet, and the interior activity in screens groove has cup jointed the support column, the bottom fixed mounting of support column has last adsorption magnet, and the other end fixed mounting of support column has the fixed sleeve, the rotary rod has been cup jointed in the fixed sleeve interior activity, the telescopic link has been cup jointed in the other end activity of rotary rod, the fixed pulley that has cup jointed in the bottom of telescopic link, the both sides fixed mounting of box has spacing knot.

Carefully, the buckle has been cup jointed in the middle part activity of rotary rod, the bottom fixed mounting of buckle has reset spring, and the shape of buckle is right trapezoid.

Carefully selecting, the inner chamber fixed mounting at rotary rod both ends has spacing sawtooth, spacing sawtooth meshing has the fixture block, the bottom fixed mounting of fixture block has the pressure spring.

Carefully selecting, the spout has been seted up at the top of telescopic link, the joint has the push rod in the spout, fixed mounting has wire rope on the push rod, wire rope's the other end fixed mounting has the fixture block.

Carefully selecting, the middle part of the telescopic rod is connected with a pulling block in a sliding way, and the pulling block is fixedly arranged at the other end of the push rod.

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

1. the utility model discloses a set up the screens groove and will adsorb magnet fixed mounting in the bottom in screens groove down in the bottom of box for utilize down to adsorb magnet and last absorption magnet between the absorption relation live the position fixing of support column, and when needs use, pull out support column and rotatory rotary rod, make the inside buckle of rotary rod pop out through the opening at fixed sleeve top under reset spring's effect, and the joint is in spacing knot, thereby live the position fixing of rotary rod, make the box obtain the support, facilitate the use.

2. The utility model discloses an inner chamber at rotary rod both ends is provided with spacing sawtooth, thereby utilize fixture block and spacing sawtooth meshing to live the rigidity between telescopic link and the rotary rod, be provided with the spacing sawtooth of multiunit in the rotary rod simultaneously, thereby can mesh fixture block and different spacing sawtooth as required, thereby adjust the length value of drawing the piece, the purpose of free lift has been realized, and be provided with and draw the piece, make in can drawing the piece pulling fixture block shrink back telescopic link, thereby with the normal position that resumes between telescopic link and the rotary rod, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the present invention in partial section.

In the figure: 1. a box body; 2. a handle; 3. a clamping groove; 4. a lower adsorption magnet; 5. an upper adsorption magnet; 6. a support pillar; 7. fixing the sleeve; 8. rotating the rod; 9. a telescopic rod; 10. a pulley; 11. a limit buckle; 12. buckling; 13. a return spring; 14. a limiting saw tooth; 15. a clamping block; 16. a pressure spring; 17. a wire rope; 18. a push rod; 19. a chute; 20. and (5) pulling the 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.

Referring to fig. 1-2, a cable fault detection device includes a box body 1, a handle 2 is fixedly installed on one side of the box body 1, a clamping groove 3 is opened at the bottom of the box body 1, a lower adsorption magnet 4 is fixedly installed at the bottom of the clamping groove 3, a support post 6 is movably sleeved in the clamping groove 3, an upper adsorption magnet 5 is fixedly installed at the bottom end of the support post 6, a fixing sleeve 7 is fixedly installed at the other end of the support post 6, a rotary rod 8 is movably sleeved in the fixing sleeve 7, a buckle 12 is movably sleeved in the middle of the rotary rod 8, a return spring 13 is fixedly installed at the bottom end of the buckle 12, the buckle 12 is in a right trapezoid shape, a buckle 12 is movably sleeved in the middle of the rotary rod 8, and a return spring 13 is fixedly installed at the bottom end of the buckle 12, so that the structural characteristics of the return spring 13 can be utilized, when, the buckle 12 can be ejected to the outside of the fixing sleeve 7 and clamped with the limiting buckle 11, so as to fix the position of the rotating rod 8 and improve the stability of the device, the inner cavities at two ends of the rotating rod 8 are fixedly provided with limiting saw teeth 14, the limiting saw teeth 14 are meshed with a clamping block 15, the bottom end of the clamping block 15 is fixedly provided with a pressure spring 16, the inner cavities at two ends of the rotating rod 8 are fixedly provided with the limiting saw teeth 14, and the clamping block 15 is meshed with the clamping block 15, so that the position of the clamping block 15 can be fixed by using the limiting saw teeth 14, the adjustment base of the device is ensured, the other end of the rotating rod 8 is movably sleeved with a telescopic rod 9, the top of the telescopic rod 9 is provided with a sliding groove 19, a push rod 18 is clamped in the sliding groove 19, a steel wire rope 17 is fixedly arranged on the push rod 18, the clamping block 15 is fixedly arranged at the other end of, thereby when push rod 18 slides in wire rope 17, can drive wire rope 17 pulling fixture block 15 and contract in telescopic link 9, thereby make the length value of telescopic link 9 can freely adjust, the practicality of device has been improved, the middle part sliding connection of telescopic link 9 has draws piece 20, draw the other end of piece 20 fixed mounting at push rod 18, draw piece 20 at one of the middle part sliding connection of telescopic link 9, and one side fixed mounting that will draw piece 20 is in the one end of push rod 18, thereby utilize and draw piece 20 pulling or promote push rod 18 and slide in spout 19, make the shrink of drive wire rope 17 pulling fixture block 15 that can be smooth, the reliability of device has been improved, pulley 10 has been cup jointed to the bottom of telescopic link 9 is fixed, the both sides fixed mounting of box 1 has limit buckle 11.

The working principle is as follows: during the use, at first, pull out support column 6, make rotary rod 8 can be at fixed sleeve 7 internal rotation, then utilize reset spring 13's structural characteristic to pop out buckle 12 to the external world, make buckle 12 cup joint in spacing knot 11, fix rotary rod 8's position, later place subaerial, when the ground is uneven, can adjust the height of both sides telescopic link 9 according to the ground condition, make box 1 be in flat position, can use, and finally, after finishing using, resume the normal position with all structures, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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. Cable fault detection device, including box (1), its characterized in that: one side fixed mounting of box (1) has handle (2), and the bottom of box (1) has seted up screens groove (3), the bottom fixed mounting in screens groove (3) adsorbs magnet (4) down, and the interior activity in screens groove (3) has cup jointed support column (6), the bottom fixed mounting of support column (6) has last adsorption magnet (5), the other end fixed mounting of support column (6) has fixed sleeve (7), fixed sleeve (7) interior activity has cup jointed rotary rod (8), telescopic link (9) have been cup jointed in the other end activity of rotary rod (8), pulley (10) have been cup jointed to the bottom of telescopic link (9) is fixed, the both sides fixed mounting of box (1) has spacing knot (11).

2. The cable fault detection device of claim 1, wherein: the middle part activity of rotary rod (8) has cup jointed buckle (12), the bottom fixed mounting of buckle (12) has reset spring (13), and the shape of buckle (12) is right trapezoid.

3. The cable fault detection device of claim 1, wherein: inner chamber fixed mounting at rotary rod (8) both ends has spacing sawtooth (14), spacing sawtooth (14) meshing has fixture block (15), the bottom fixed mounting of fixture block (15) has pressure spring (16).

4. The cable fault detection device of claim 3, wherein: the top of telescopic link (9) has been seted up spout (19), it has push rod (18) to block in spout (19), fixed mounting has wire rope (17) on push rod (18), the other end fixed mounting of wire rope (17) has fixture block (15).

5. The cable fault detection device of claim 1, wherein: the middle part of the telescopic rod (9) is connected with a pulling block (20) in a sliding mode, and the pulling block (20) is fixedly installed at the other end of the push rod (18).