CN218213252U

CN218213252U - Cable fault tester convenient for fixing cable

Info

Publication number: CN218213252U
Application number: CN202222111002.0U
Authority: CN
Inventors: 晋宗俊; 胡义
Original assignee: Wuhan Tianlihuagao Electrical Equipment Co ltd
Current assignee: Wuhan Tianlihuagao Electrical Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-03
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a cable fault tester technical field just discloses a make things convenient for fixed cable's cable fault tester, including the fault tester body. This make things convenient for cable fault tester of fixed cable, after the cable that awaits measuring is effectively pegged graft with test interface, drive the second threaded rod through rotating first threaded rod and rotate, the thread groove screw thread contact that the screw thread strip in the first threaded rod outside and top thread piece inside wall were seted up this moment, and the thread groove screw thread contact that the screw thread strip in the second threaded rod outside and bottom thread piece inside wall were seted up, because the screw thread strip in the first threaded rod outside turns to conversely with the screw thread strip in the second threaded rod outside, position through setting up spacing balladeur train limited thread piece, drive the screw thread piece towards relative one side displacement, and then drive connecting plate and supporting frame isotructure towards relative one side displacement in step, stabilize the centre gripping until the supporting frame with the cable body, wholly reached the purpose of making things convenient for fixed cable.

Description

Cable fault tester convenient for fixing cable

Technical Field

The utility model relates to a cable fault tester technical field specifically is a cable fault tester of convenient fixed cable.

Background

The cable fault tester is a special cable detection device for solving the test of open circuit, short circuit, grounding, low resistance, high resistance flashover and high resistance leakage faults of a power cable and the accurate test of open circuit and short circuit faults of a coaxial communication cable and a local cable.

The cable fault tester is carrying out the in-process of testing to the cable, can't be convenient carry out extra fixed processing to the cable, if lead to in the testing process cable if receive external force influence, the condition that probably drops has appeared, very big influence the cable fault tester to cable run's test effect, so provide a cable fault tester who makes things convenient for fixed cable in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a make things convenient for cable fault tester of fixed cable possesses advantages such as convenient fixed cable, has solved traditional cable fault tester and is not convenient for fixed cable's problem.

(II) technical scheme

In order to realize the above-mentioned convenient fixed cable purpose, the utility model provides a following technical scheme: the cable fault tester comprises a fault tester body, wherein a sliding seat is fixedly connected to the right side of the fault tester body, a test interface is arranged on the front side of the sliding seat in a fixedly connected mode, a cable to be tested is inserted into the right side of the test interface in an inserted mode, an adjusting component is arranged on the right side of the fault tester body, and a clamping component is arranged on the front side of the adjusting component.

Preferably, the regulating assembly includes the roof-rack of left side and fault tester body fixed connection, the top bearing of roof-rack is connected with the first threaded rod that one end runs through and extends to the roof-rack bottom, the bottom fixedly connected with second threaded rod of first threaded rod, the bottom bearing of second threaded rod is connected with the chassis, the left side and the fault tester body fixed connection of chassis, the equal threaded connection in the outside of first threaded rod and second threaded rod has the thread block, the spacing balladeur train of left side fixedly connected with of thread block, the left side and the slide sliding connection of spacing balladeur train.

Preferably, the centre gripping subassembly includes that quantity is four and the back and screw thread piece fixed connection's mounting bracket, two in the top mounting bracket is two with the bottom the equal fixedly connected with connecting plate in one side that the mounting bracket is relative, the equal fixedly connected with quantity in one side that the connecting plate is relative is the carriage release lever of two, two in the top carriage release lever and bottom the equal fixedly connected with supporting rack in one side that the carriage release lever is relative.

Preferably, the top of the first threaded rod is fixedly connected with a hand rotating wheel.

Preferably, the first threaded rod and the threaded bar outside the second threaded rod are opposite in direction.

Preferably, the inner side wall of the thread block is provided with a thread groove, the thread groove formed in the inner side wall of the thread block at the top is matched with the thread strip on the outer side of the first threaded rod, and the thread groove formed in the inner side wall of the thread block at the bottom is matched with the thread strip on the outer side of the second threaded rod.

Preferably, the inner side wall of the clamping frame is fixedly connected with an anti-skid rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for fixed cable's cable fault tester possesses following beneficial effect:

this make things convenient for cable fault tester of fixed cable, after the cable that awaits measuring is effectively pegged graft with test interface, drive the second threaded rod through rotating first threaded rod and rotate, the thread groove screw thread contact that the screw thread strip in the first threaded rod outside and top thread piece inside wall were seted up this moment, and the thread groove screw thread contact that the screw thread strip in the second threaded rod outside and bottom thread piece inside wall were seted up, because the screw thread strip in the first threaded rod outside turns to conversely with the screw thread strip in the second threaded rod outside, position through setting up spacing balladeur train limited thread piece, drive the screw thread piece towards relative one side displacement, and then drive connecting plate and supporting frame isotructure towards relative one side displacement in step, stabilize the centre gripping until the supporting frame with the cable body, wholly reached the purpose of making things convenient for fixed cable.

Drawings

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

fig. 2 is a schematic view of the connection structure of the adjusting assembly of the present invention;

FIG. 3 is a schematic view of the connection structure of the clamping assembly of the present invention;

fig. 4 is a bottom view of the holding frame of the present invention.

In the figure: 1. a fault tester body; 2. a slide base; 3. a test interface; 4. a cable to be tested; 5. an adjustment assembly; 501. a top frame; 502. a first threaded rod; 503. a second threaded rod; 504. a chassis; 505. a thread block; 506. a limiting sliding frame; 6. a clamping assembly; 601. a mounting frame; 602. a connecting plate; 603. a travel bar; 604. and a clamping frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a cable fault tester facilitating cable fixing comprises a fault tester body 1, a slide carriage 2 is fixedly connected to the right side of the fault tester body 1, a test interface 3 positioned on the front side of the slide carriage 2 is fixedly connected to the right side of the fault tester body 1, a cable 4 to be tested is inserted into the right side of the test interface 3, after the cable 4 to be tested is effectively inserted into the test interface 3, a first threaded rod 502 is rotated to drive a second threaded rod 503 to rotate, at the moment, a threaded strip on the outer side of the first threaded rod 502 is in threaded contact with a threaded groove formed in the inner side wall of a top threaded block 505, a threaded strip on the outer side of the second threaded rod 503 is in threaded contact with a threaded groove formed in the inner side wall of a bottom threaded block 505, and since the threaded strips on the outer side of the first threaded rod 502 and the outer side of the second threaded rod 503 are opposite in rotation, the position of the threaded block 505 is limited by arranging a limit carriage 506, the screw block 505 is driven to move towards the opposite side, and further the connection plate 602 and the clamping frame 604 are driven to move towards the opposite side synchronously until the clamping frame 604 stably clamps the cable body 4, the purpose of conveniently fixing the cable is achieved integrally, the right side of the fault tester body 1 is provided with the adjusting component 5, the adjusting component 5 comprises a top frame 501, the left side of which is fixedly connected with the fault tester body 1, a top bearing of the top frame 501 is connected with a first screw rod 502, one end of which penetrates through and extends to the bottom of the top frame 501, the first screw rod 502 and a screw strip outside a second screw rod 503 are opposite in turning direction, the top of the first screw rod 502 is fixedly connected with a hand wheel, the bottom of the first screw rod 502 is fixedly connected with a second screw rod 503, a bottom bearing of the second screw rod 503 is connected with a bottom frame 504, and the left side of the bottom frame 504 is fixedly connected with the fault tester body 1, the equal threaded connection in outside of first threaded rod 502 and second threaded rod 503 has screw block 505, the thread groove has been seted up to the inside wall of screw block 505, the thread groove that top screw block 505 inside wall was seted up and the screw thread strip looks adaptation in the first threaded rod 502 outside, the thread groove that bottom screw block 505 inside wall was seted up and the screw thread strip looks adaptation in the second threaded rod 503 outside, the spacing balladeur train 506 of left side fixedly connected with of screw block 505, the left side and the 2 sliding connection of slide of spacing balladeur train 506, the front of adjusting part 5 is provided with clamping component 6, clamping component 6 includes that quantity is four and the mounting bracket 601 of the back and screw block 505 fixed connection, two mounting brackets 601 in top and the equal fixedly connected with connecting plate 602 in one side that two mounting brackets 601 in bottom are relative, the equal fixedly connected with quantity of moving rods 603 in one side that connecting plate 602 is relative is two, two moving rods 603 in top and the equal fixedly connected with clamping bracket 604 in one side that two moving rods 603 in bottom are relative, the inside wall fixedly connected with anti-skid rubber pad of clamping bracket 604.

In conclusion, according to the cable fault tester facilitating cable fixing, after a cable 4 to be tested is effectively inserted into the test interface 3, the first threaded rod 502 is rotated to drive the second threaded rod 503 to rotate, at the moment, the thread strip on the outer side of the first threaded rod 502 is in thread contact with the thread groove formed in the inner side wall of the top thread block 505, the thread strip on the outer side of the second threaded rod 503 is in thread contact with the thread groove formed in the inner side wall of the bottom thread block 505, and because the thread strip on the outer side of the first threaded rod 502 is opposite to the thread strip on the outer side of the second threaded rod 503, the position of the thread block 505 is limited by the limiting sliding frame 506, the thread block 505 is driven to displace towards the opposite side, and further, the structures such as the connecting plate 602 and the clamping frame 604 are synchronously driven to displace towards the opposite side until the clamping frame 604 stably clamps the cable body 4, the purpose of facilitating cable fixing is integrally achieved, and the problem that a traditional cable fault tester is inconvenient in cable fixing is solved.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 a cable fault tester of convenient fixed cable, includes fault tester body (1), its characterized in that: the right side fixedly connected with slide (2) of fault tester body (1), the right side fixedly connected with of fault tester body (1) is located the positive test interface (3) of slide (2), it has awaits measuring cable (4) to peg graft in the right side of test interface (3), the right side of fault tester body (1) is provided with adjusting part (5), the front of adjusting part (5) is provided with centre gripping subassembly (6).

2. The cable fault tester convenient for fixing the cable according to claim 1, characterized in that: adjusting part (5) include roof-rack (501) of left side and fault tester body (1) fixed connection, the top bearing of roof-rack (501) is connected with first threaded rod (502) that one end runs through and extend to roof-rack (501) bottom, the bottom fixedly connected with second threaded rod (503) of first threaded rod (502), the bottom bearing of second threaded rod (503) is connected with chassis (504), the left side and fault tester body (1) fixed connection of chassis (504), the equal threaded connection in the outside of first threaded rod (502) and second threaded rod (503) has thread block (505), the spacing balladeur train (506) of left side fixedly connected with of thread block (505), the left side and slide (2) sliding connection of spacing balladeur train (506).

3. The cable fault tester convenient for fixing the cable according to claim 2, characterized in that: centre gripping subassembly (6) are including quantity for four and the back and screw thread piece (505) fixed connection's mounting bracket (601), two at the top mounting bracket (601) and two in the bottom equal fixedly connected with connecting plate (602) in one side that mounting bracket (601) is relative, the equal fixedly connected with quantity in one side that connecting plate (602) is relative is carriage release lever (603) that two, two at the top carriage release lever (603) and two in the bottom equal fixedly connected with holding frame (604) in one side that carriage release lever (603) is relative.

4. The cable fault tester convenient for fixing the cable according to claim 2, characterized in that: the top of the first threaded rod (502) is fixedly connected with a hand rotating wheel.

5. The cable fault tester convenient for fixing a cable according to claim 2, characterized in that: the first threaded rod (502) and the threaded bar on the outer side of the second threaded rod (503) are opposite in rotation direction.

6. The cable fault tester convenient for fixing a cable according to claim 2, characterized in that: the inner side wall of the thread block (505) is provided with a thread groove, the thread groove formed in the inner side wall of the top thread block (505) is matched with a thread strip on the outer side of the first threaded rod (502), and the thread groove formed in the inner side wall of the bottom thread block (505) is matched with a thread strip on the outer side of the second threaded rod (503).

7. The cable fault tester convenient for fixing a cable according to claim 2, characterized in that: and a limiting sliding groove is formed in the right side of the sliding seat (2), and the limiting sliding groove is matched with the limiting sliding frame (506).

8. The cable fault tester convenient for fixing a cable according to claim 3, characterized in that: the inner side wall of the clamping frame (604) is fixedly connected with an anti-skid rubber pad.