CN212965239U

CN212965239U - Transmission line fault monitoring positioner

Info

Publication number: CN212965239U
Application number: CN202021738055.XU
Authority: CN
Inventors: 宋习文
Original assignee: Shanghai Chuangzhi Electric Technology Co ltd
Current assignee: Shanghai Chuangzhi Electric Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-13
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a transmission line fault monitoring and positioning device, which comprises a device body, wherein the top of the device body is fixedly connected with a mounting plate, a rotating cavity is arranged in the mounting plate, a threaded rod is arranged in the rotating cavity, one end of the threaded rod is rotationally connected with the inner wall of the rotating cavity, the other end of the threaded rod penetrates through the rotating cavity and is fixedly connected with a rotating block, two moving plates are sleeved on the side wall of the threaded rod in the rotating cavity, threads in the screw threads of the two moving plates are oppositely arranged, one sides of the two moving plates opposite are fixedly connected with a damping shock absorber, one end of the damping shock absorber far away from the moving plates is fixedly connected with a fixed plate, the utility model can effectively mount the monitoring and positioning device through the arrangement of a plurality of fixing mechanisms, has high stability and simple structure, and is, is suitable for large-scale popularization.

Description

Transmission line fault monitoring positioner

Technical Field

The utility model relates to a relevant goods field of fault monitoring specifically is a transmission line fault monitoring positioner.

Background

The transmission line is realized by using a transformer to boost the electric energy generated by the generator and then connecting the electric energy to the transmission line through control equipment such as a breaker and the like. Structural style, transmission line divide into overhead transmission line and cable run, and along with the rapid development of technologies such as computer, communication and sensor, scientific research institute, enterprise at home and abroad have carried out a large amount of research and practices in the aspect of transmission line fault location technique, for example: transmission line fault indicator, transformer substation traveling wave range finder, transformer substation impedance range finder, etc.

But current transmission line fault monitoring positioner mounting structure is comparatively loaded down with trivial details, and installation effectiveness is not high, and the dismouting is inconvenient when overhauing, leads to the availability factor to reduce, has certain defectiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission line fault monitoring positioner to it is comparatively loaded down with trivial details to propose current transmission line fault monitoring positioner mounting structure in solving above-mentioned background art, and installation efficiency is not high, and the dismouting is inconvenient when overhauing, leads to the availability factor reduction problem.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission line fault monitoring and positioning device comprises a device body, wherein a mounting plate is fixedly connected to the top of the device body, a rotating cavity is arranged in the mounting plate, a threaded rod is arranged in the rotating cavity, one end of the threaded rod is rotatably connected with the inner wall of the rotating cavity, the other end of the threaded rod penetrates through the rotating cavity and is fixedly connected with a rotating block, two movable plates are sleeved on the side wall of the threaded rod in the rotating cavity in a threaded manner, threads in the threads of the two movable plates are oppositely arranged, damping shock absorbers are fixedly connected to the opposite sides of the two movable plates, one end of each damping shock absorber, far away from the corresponding movable plate, is fixedly connected with a fixed plate, supporting blocks are fixedly connected to the two ends of the bottom of the device body, connecting blocks are hinged to the supporting blocks, clamping plates are fixedly connected to the connecting blocks, and a locking rod is inserted between the two locking blocks.

Preferably, two first springs which are symmetrically arranged are fixedly connected between the two ends of the fixed plate and the movable plate.

Preferably, fixedly connected with backup pad on the mounting panel, it is equipped with the kelly to slide to insert in the backup pad, be equipped with a plurality of draw-in grooves that correspond with the kelly on the commentaries on classics piece, the kelly is close to one of commentaries on classics piece and serves fixedly to cup joint fixed cover, the cover is equipped with the second spring on the kelly, the both ends of second spring offset with fixed cover and backup pad respectively.

Preferably, the fixing plate and the clamping plate are both arranged in an arc shape.

Preferably, a plurality of anti-skid lines are arranged on the rotating block.

Preferably, two all be equipped with the screw socket on the latch segment, be equipped with the external screw thread on the check lock lever, be threaded connection between check lock lever and the latch segment.

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

this transmission line fault monitoring positioner, can drive the threaded rod through rotating the commentaries on classics piece and rotate in the mounting panel, thereby two movable plates of installing on the threaded rod this moment follow the threaded rod in the setting of opposite screw thread mouth and remove and drive and carry out the centre gripping between fixed plate and the installation wire pole and fix, damping shock absorber's setting can effectively increase the regular cushion force, upset centre gripping board moves the connecting block afterwards and rotates around the supporting shoe, with two centre gripping integrated circuit boards connect on the wire pole, insert the fixed of realizing the centre gripping board between two latch segments through the check lock lever at last, the utility model discloses a setting up of multiple fixing mechanism can effectively install monitoring positioner, and stability is high and simple structure, and the staff's dismouting of being convenient for is fit for extensive the popularization.

Drawings

Fig. 1 is a schematic structural view of a power transmission line fault monitoring and positioning device of the present invention;

fig. 2 is an internal schematic view of a mounting plate of the power transmission line fault monitoring and positioning device of the present invention;

fig. 3 is the utility model discloses a transmission line fault monitoring positioner's grip block department sketch map.

In the figure: 1-device body, 2-mounting plate, 3-threaded rod, 4-rotating block, 5-moving plate, 6-damping shock absorber, 7-fixing plate, 8-supporting block, 9-connecting block, 10-clamping plate, 11-locking block, 12-locking rod, 13-first spring, 14-supporting plate, 15-clamping rod, 16-fixing sleeve and 17-second 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.

Referring to fig. 1-3, the present invention provides an embodiment: a transmission line fault monitoring and positioning device comprises a device body 1, wherein a mounting plate 2 is fixedly connected to the top of the device body 1, a rotating cavity is arranged in the mounting plate 2, a threaded rod 3 is arranged in the rotating cavity, one end of the threaded rod 3 is rotatably connected with the inner wall of the rotating cavity, the other end of the threaded rod 3 penetrates through the rotating cavity and is fixedly connected with a rotating block 4, two moving plates 5 are sleeved on the side wall of the threaded rod 3 in the rotating cavity in a threaded manner, the threads in the threads of the two moving plates 5 are oppositely arranged, damping shock absorbers 6 are fixedly connected to the opposite sides of the two moving plates 5, one end, far away from the moving plates 5, of each damping shock absorber 6 is fixedly connected with a fixed plate 7, supporting blocks 8 are fixedly connected to the two ends of the bottom of the device body 1, connecting blocks 9 are hinged to the supporting blocks 8, clamping, insert between two latch segments 11 and be equipped with check lock lever 12, specific saying, it can drive threaded rod 3 and rotate in mounting panel 2 to rotate rotary segment 4, thereby it is fixed to rotate this moment and follow threaded rod 3 and remove and carry out the centre gripping between drive fixed plate 7 and the installation wire pole at the setting of opposite screw thread mouth for two movable plates 5 installed on threaded rod 2, damping shock absorber 6 sets up and can effectively increase the regular cushion force of reinforcing, upset grip block 10 drives connecting block 9 and rotates around supporting shoe 8 afterwards, with two grip block 10 joints on the wire pole, insert the fixed of realizing grip block 10 between two latch segments 11 through check lock lever 12 at last.

Furthermore, two first springs 13 symmetrically arranged are fixedly connected between the two ends of the fixed plate 7 and the moving plate 5, so that the stability of the two ends of the fixed plate 7 is improved.

Further, fixedly connected with backup pad 14 on mounting panel 2, it is equipped with kelly 15 to slide to insert in backup pad 14, be equipped with a plurality of draw-in grooves that correspond with kelly 15 on the commentaries on classics piece 4, kelly 15 is close to one of commentaries on classics piece 4 and serves fixedly to cup joint fixed cover 16, the cover is equipped with second spring 17 on the kelly 15, the both ends of second spring 17 offset with fixed cover 16 and backup pad 14 respectively, after fixed finishing, realize commentaries on classics piece 4's fixing through inserting kelly 15 in the draw-in groove that changes 4 corresponding positions, second spring 17 is convenient for kelly 15 and is automatic kick-backs.

Further, the fixing plate 7 and the clamping plate 10 are both arc-shaped.

Furthermore, the rotating block 4 is provided with a plurality of anti-skidding lines, so that friction force is increased, and rotation is facilitated.

Further, all be equipped with the screw socket on two latch segments 11, be equipped with the external screw thread on the check lock lever 12, be threaded connection between check lock lever 12 and the latch segment 11, easy dismounting.

The working principle is as follows: at first rotate and change 4 can drive threaded rod 3 and rotate in mounting panel 2, thereby two movable plates 5 installed on threaded rod 2 this moment follow threaded rod 3 removal in the setting of opposite screw thread mouth and carry out the centre gripping between drive fixed plate 7 and the installation wire pole and fix, damping shock absorber 6 sets up and can effectively increase the regular cushion power, upset grip block 10 drives connecting block 9 afterwards and rotates around supporting shoe 8, with two grip block 10 joints on the wire pole, insert the fixed of realization grip block 10 between two latch segments 11 through check lock 12 at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a transmission line fault monitoring positioner, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a mounting plate (2) is fixedly connected to the top of the device body (1), a rotating cavity is arranged in the mounting plate (2), a threaded rod (3) is arranged in the rotating cavity, one end of the threaded rod (3) is rotatably connected with the inner wall of the rotating cavity, the other end of the threaded rod (3) penetrates through the rotating cavity and is fixedly connected with a rotating block (4), two movable plates (5) are sleeved on the side wall of the threaded rod (3) in the rotating cavity in a threaded manner, the threads in the screw holes of the two movable plates (5) are oppositely arranged, damping shock absorbers (6) are fixedly connected to the opposite sides of the two movable plates (5), one ends, far away from the movable plates (5), of the damping shock absorbers (6) are fixedly connected with a fixed plate (7), supporting blocks (8) are fixedly connected to the two ends of the bottom, fixedly connected with grip block (10) on connecting block (9), equal fixedly connected with latch segment (11) are kept away from on the one end of connecting block in grip block (10), two latch segment (12) are inserted between latch segment (11).

2. The transmission line fault monitoring and positioning device according to claim 1, characterized in that: two first springs (13) which are symmetrically arranged are fixedly connected between the two ends of the fixed plate (7) and the movable plate (5).

3. The transmission line fault monitoring and positioning device according to claim 1, characterized in that: fixedly connected with backup pad (14) is gone up in mounting panel (2), slip on backup pad (14) is inserted and is equipped with kelly (15), be equipped with a plurality of draw-in grooves that correspond with kelly (15) on commentaries on classics piece (4), kelly (15) are close to one of commentaries on classics piece (4) and serve fixedly cup jointed fixed cover (16), the cover is equipped with second spring (17) on kelly (15), the both ends of second spring (17) offset with fixed cover (16) and backup pad (14) respectively.

4. The transmission line fault monitoring and positioning device according to claim 1, characterized in that: the fixing plate (7) and the clamping plate (10) are both arranged in an arc shape.

5. The transmission line fault monitoring and positioning device according to claim 1, characterized in that: and a plurality of anti-skid lines are arranged on the rotating block (4).

6. The transmission line fault monitoring and positioning device according to claim 1, characterized in that: two all be equipped with the screw socket on latch segment (11), be equipped with the external screw thread on check lock pole (12), be threaded connection between check lock pole (12) and latch segment (11).