CN210181074U - Device capable of detecting faults of cables with different diameters - Google Patents

Abstract

The utility model relates to an electrical engineering technical field just discloses a can carry out fault detection's device to different diameter cables, including organism, clamp and clip, the right side fixedly connected with controller of clamp, the equal fixedly connected with fixed block in both sides of pressing from both sides inslot wall, it is two sets of the dead slot has all been seted up to the inside of fixed block, and is two sets of the left side wall and the equal fixedly connected with rack of right side wall of dead slot are two sets of the draw-in groove has all been seted up on the left side and the right side of dead slot. This can carry out fault detection's device to different diameter cables through the rotation of controlling first rotating gear and second rotating gear to drive first clamp splice and second clamp splice and realize the displacement, make first clamp splice and second clamp splice extrude the electric wire that the diameter is different between it, make first copper sheet and the electric wire contact that the diameter is different, reached first clamp splice and second clamp splice and can alternate the effect that the position carries out the detection to the cable that the diameter is different at any time.

Description

Device capable of detecting faults of cables with different diameters

Technical Field

The utility model relates to an electrical engineering technical field specifically is a device that can carry out fault detection to different diameter cables.

Background

The intelligent cable fault test system is one comprehensive cable fault detecting instrument. The device can test the high resistance flashover fault, high and low resistance grounding, short circuit, cable disconnection, poor contact and other faults of the cable, and can accurately determine the accurate position of a fault point if the device is provided with an acoustic measurement method positioning instrument. The tester is particularly suitable for testing power cables and communication cables with various types and different levels of voltages. The existing cable fault detection device needs to clamp the electricity testing clamp and the detection insulation clamp on a cable wire and a cable jacket respectively when detecting, but the existing electricity testing clamp can only test cables of single type due to different diameters caused by different cable types, and the testing instrument can only be replaced for cables of different types, so that the cost and the working efficiency are increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can carry out fault detection's device to different diameter cables, solve and to have carried out the problem that detects to different diameter cables.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a device capable of detecting faults of cables with different diameters comprises a machine body, a clamp body and a clamp, wherein a controller is fixedly connected to the right side of the clamp body, a clamp groove is formed in the clamp body, fixed blocks are fixedly connected to two sides of the inner wall of the clamp groove, empty grooves are formed in two groups of fixed blocks, racks are fixedly connected to the left side wall and the right side wall of each empty groove, clamp grooves are formed in the left side and the right side of each empty groove, the inner top side walls of the two groups of clamp grooves are clamped with two ends of a first clamp block, a first copper sheet is fixedly connected to the bottom of the first clamp block, first support rods are fixedly connected to two ends of the first clamp block, fixed shafts are sleeved with the other ends of the first support rods, a first rotating gear and a second rotating gear are respectively clamped to the front faces of the two groups of fixed shafts, one side of the first rotating gear and one side of the second rotating gear are respectively meshed with the tops of the two groups of racks, two sets of the inner bottom lateral wall of draw-in groove respectively with the both ends joint of second clamp splice, the first copper sheet of top fixedly connected with of second clamp splice, the equal fixedly connected with second bracing piece in both ends of second clamp splice, and two sets of the fixed axle has all been cup jointed to the other end of second bracing piece, and is two sets of the front of fixed axle is the joint respectively and is had first rotating gear and second rotating gear, one side of first rotating gear and second rotating gear respectively with the bottom meshing of two sets of racks, the bottom of clip has cup jointed the cover, the clip center is provided with the torsional spring, the top fixedly connected with second copper sheet of clip, the bottom of clip is provided with the spring.

Preferably, the machine body is fixedly connected with the clamp body and the clamp through electric wires, and the electric wires are fixedly connected with the first copper sheet and the second copper sheet.

Preferably, the handle sleeve is made of insulating rubber, and the first rotating gear and the second rotating gear are both driven by a motor.

Preferably, the controller is provided with two groups of control buttons, and the two groups of control buttons are respectively a first control button and a second control button.

Preferably, the first copper sheets are provided with two groups, and the two groups of first copper sheets are respectively and fixedly connected to the bottom of the first clamping block and the top of the second clamping block.

Preferably, the second copper sheets are provided with two groups, and the two groups of second copper sheets are fixedly connected to the tops of the clips.

(III) advantageous effects

Compared with the prior art, the utility model provides a can carry out fault detection's device to different diameter cables, possess following beneficial effect:

this can carry out fault detection's device to different diameter cables through the rotation of controlling first rotating gear and second rotating gear to drive first clamp splice and second clamp splice and realize the displacement, make first clamp splice and second clamp splice extrude the electric wire that the diameter is different between it, make first copper sheet and the electric wire contact that the diameter is different, reached first clamp splice and second clamp splice and can alternate the effect that the position carries out the detection to the cable that the diameter is different at any time.

Drawings

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

FIG. 2 is a schematic view of the clip body structure of the present invention;

FIG. 3 is a sectional view of the clip body structure of the present invention;

fig. 4 is a top view of the rack structure of the present invention;

fig. 5 is a schematic view of the clip structure of the present invention.

In the figure: 1. a body; 2. a clip body; 3. a controller; 4. a clamping groove; 5. a first clamping block; 6. a fixed block; 7. a second clamp block; 8. a first copper sheet; 9. an empty groove; 10. a second support bar; 11. a second rotating gear; 12. a rack; 13. a fixed shaft; 14. a first rotating gear; 15. a card slot; 16. covering the handlebar; 17. a spring; 18. a clip; 19. a torsion spring; 20. a second copper sheet; 21. a first support bar.

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. 1-5, a device for detecting faults of cables with different diameters includes a machine body 1, a clamp body 2 and a clamp 18, a controller 3 is fixedly connected to the right side of the clamp body 2, two sets of control buttons are arranged on the controller 3, the two sets of control buttons are respectively a first control button and a second control button, the first control button is electrically connected to a first rotating gear 14 motor, the second control button is electrically connected to a second rotating gear 11 motor, and controls the first rotating gear 14 and the second rotating gear 11 to rotate, so as to drive the first clamping block 5 and the second clamping block 7 to realize displacement, so that the first clamping block 5 and the second clamping block 7 extrude wires with different diameters therebetween, and the first copper sheet 8 is in contact with the wires with different diameters, thereby achieving the effect that the first clamping block 5 and the second clamping block 7 can change positions at any time to detect the cables with different diameters, the clamp body 2 is internally provided with a clamp groove 4, two sides of the inner wall of the clamp groove 4 are fixedly connected with fixing blocks 6, two groups of fixing blocks 6 are internally provided with empty grooves 9, the left side wall and the right side wall of each empty groove 9 are fixedly connected with racks 12, the left side and the right side of each empty groove 9 are provided with clamp grooves 15, the inner top side walls of the two groups of clamp grooves 15 are clamped with two ends of a first clamp block 5, the bottom of the first clamp block 5 is fixedly connected with first copper sheets 8, the first copper sheets 8 are provided with two groups, the two groups of first copper sheets 8 are respectively and fixedly connected with the bottom of the first clamp block 5 and the top of a second clamp block 7, two ends of the first clamp block 5 are respectively and fixedly connected with first support rods 21, the other ends of the two groups of first support rods 21 are respectively sleeved with fixing shafts 13, the front surfaces of the two groups of fixing shafts 13 are respectively clamped with first rotating gears 14 and second rotating gears 11, one sides of the first rotating gears 14 and the second rotating gears, the inner bottom side walls of the two groups of clamping grooves 15 are respectively clamped with two ends of a second clamping block 7, a first copper sheet 8 is fixedly connected to the top of the second clamping block 7, second supporting rods 10 are fixedly connected to two ends of the second clamping block 7, fixing shafts 13 are sleeved at the other ends of the two groups of second supporting rods 10, a first rotating gear 14 and a second rotating gear 11 are respectively clamped on the front faces of the two groups of fixing shafts 13, one sides of the first rotating gear 14 and the second rotating gear 11 are respectively meshed with the bottoms of the two groups of racks 12, a handle sleeve 16 is sleeved at the bottom of the clamp 18, the handle sleeve 16 is made of insulating rubber, the first rotating gear 14 and the second rotating gear 11 are both driven by motors, the output ends of the motors are fixedly connected with the back faces of the fixing shafts 13, the back faces of the motors are in lap joint with the inner walls of the empty grooves 9, T-shaped sliding grooves are formed in the inner walls of the empty grooves 9, the back fixedly connected with T type slider of motor, T type slider sliding connection is in T type spout, and clip 18 center is provided with torsional spring 19, and the top fixedly connected with second copper sheet 20 of clip 18, second copper sheet 20 are provided with two sets ofly, and two sets of equal fixed connection of second copper sheet 20 are at the top of clip 18, and the bottom of clip 18 is provided with spring 17, and organism 1 passes through electric wire and clamp 2 and clip 18 fixed connection, electric wire and first copper sheet 8 and second copper sheet 20 fixed connection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the detection device is used, the bottom of the clamp 18 is pressed to open and close the top of the clamp, the spring 17 and the torsion spring 19 are stressed, when two groups of second copper sheets 20 are in contact with a cable shell to be detected, the bottom of the clamp 18 is loosened, the spring 17 and the torsion spring 19 elastically deform to close the top of the clamp 18, so that the two groups of second copper sheets 20 clamp the cable shell, cable wires are placed in the clamping groove 4 between the first clamping block 5 and the second clamping block 7, the first control button and the second control button are pressed to control the first rotating gear 14 and the second rotating gear 11 to rotate simultaneously, so that the first clamping block 5 and the second clamping block 7 are driven to move towards the center of the clamping groove 4, when the two groups of first copper sheets 8 touch the wires and clamp the wires, the first control button and the second control button are pressed again to stop the rotation of the first rotating gear 14 and the second rotating gear 11, the detection device is used for detecting the wires, after the use is finished, the bottom of the clamp 18 is pressed to open and close the top of the clamp, the spring 17 and the torsion spring 19 are stressed, the two groups of second copper sheets 20 leave the cable shell, the first control button and the second control button are pressed to enable the first rotating gear 14 and the second rotating gear 11 to rotate in opposite directions, and therefore the two groups of first copper sheets are separated from the electric wire and can be retracted.

In summary, in the device capable of detecting faults of cables with different diameters, the first rotating gear 14 and the second rotating gear 11 are controlled to rotate, so that the first clamping block 5 and the second clamping block 7 are driven to displace, the first clamping block 5 and the second clamping block 7 extrude wires with different diameters therebetween, the first copper sheets 8 are in contact with the wires with different diameters, and the effect that the first clamping block 5 and the second clamping block 7 can change positions at any time to detect the cables with different diameters is achieved.

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.

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 (6)

1. The utility model provides a can carry out fault detection's device to different diameter cables, includes organism (1), clamp body (2) and clip (18), its characterized in that: the right side of the clamp body (2) is fixedly connected with a controller (3), a clamping groove (4) is formed in the clamp body (2), fixed blocks (6) are fixedly connected to two sides of the inner wall of the clamping groove (4), empty grooves (9) are formed in two groups of fixed blocks (6), racks (12) are fixedly connected to left side walls and right side walls of the two groups of empty grooves (9), clamping grooves (15) are formed in the left side and the right side of the two groups of empty grooves (9), inner top side walls of the two groups of clamping grooves (15) are clamped with two ends of a first clamping block (5), a first copper sheet (8) is fixedly connected to the bottom of the first clamping block (5), first supporting rods (21) are fixedly connected to two ends of the first clamping rods (21), a fixed shaft (13) is sleeved on the other ends of the two groups of first supporting rods (21), a first rotating gear (14) and a second rotating gear (11) are clamped to the front faces of the two groups of fixed shafts (13) respectively, one side of each of the first rotating gear (14) and the second rotating gear (11) is meshed with the tops of the two groups of racks (12) respectively, the inner bottom side walls of the two groups of clamping grooves (15) are clamped with the two ends of the second clamping block (7) respectively, the top of the second clamping block (7) is fixedly connected with a first copper sheet (8), the two ends of the second clamping block (7) are fixedly connected with second supporting rods (10), the other ends of the two groups of second supporting rods (10) are sleeved with fixing shafts (13), the front surfaces of the two groups of fixing shafts (13) are respectively clamped with the first rotating gear (14) and the second rotating gear (11), one side of each of the first rotating gear (14) and one side of each of the second rotating gear (11) are meshed with the bottoms of the two groups of racks (12) respectively, the bottom of each clamp (18) is sleeved with a handle sleeve (16), and the center of each clamp (18) is provided with a torsion spring (, the top of the clamp (18) is fixedly connected with a second copper sheet (20), and the bottom of the clamp (18) is provided with a spring (17).

2. The apparatus of claim 1, wherein the apparatus is adapted to detect faults in cables of different diameters, and further comprising: the machine body (1) is fixedly connected with the clamp body (2) and the clamp (18) through electric wires, and the electric wires are fixedly connected with the first copper sheets (8) and the second copper sheets (20).

3. The apparatus of claim 1, wherein the apparatus is adapted to detect faults in cables of different diameters, and further comprising: the handle sleeve (16) is made of insulating rubber, and the first rotating gear (14) and the second rotating gear (11) are driven by motors.

4. The apparatus of claim 1, wherein the apparatus is adapted to detect faults in cables of different diameters, and further comprising: the controller (3) is provided with two groups of control buttons which are respectively a first control button and a second control button.

5. The apparatus of claim 1, wherein the apparatus is adapted to detect faults in cables of different diameters, and further comprising: the two groups of first copper sheets (8) are arranged, and the two groups of first copper sheets (8) are fixedly connected to the bottom of the first clamping block (5) and the top of the second clamping block (7) respectively.

6. The apparatus of claim 1, wherein the apparatus is adapted to detect faults in cables of different diameters, and further comprising: the two groups of second copper sheets (20) are arranged, and the two groups of second copper sheets (20) are fixedly connected to the tops of the clips (18).

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