CN220752198U - Visual identification wiring device for lightning arrester - Google Patents

Abstract

The utility model discloses a visual identification wiring device for a lightning arrester, which comprises a spanner mechanism and a control assembly. The wrench mechanism comprises a wrench rod and a sleeve sleeved on the outer side of the wrench rod; the wrench frame is provided with a fixed clamping part and a movable clamping part which are oppositely arranged, and a driving mechanism for driving the movable clamping part to move towards and away from the fixed clamping part; the spanner rack is provided with a plurality of cameras. According to the utility model, the telescopic spanner rod and the sleeve form the extension mechanism, the spanner rack for clamping and fixing the wire rod is fixed at the end part of the spanner rod, the fixed clamping part and the movable clamping part opposite to the fixed clamping part are arranged on the spanner rack, and the movable clamping part can be driven by the driving mechanism to move towards the fixed clamping part, so that the wire connection is fixed, a user can control the spanner rack to carry out the wire connection operation by holding the sleeve, and meanwhile, the operation efficiency can be effectively improved by adapting to lightning arresters with different distances through the telescopic movement of the spanner rod and the sleeve.

Description

Visual identification wiring device for lightning arrester

Technical Field

The utility model belongs to the technical field of high-voltage electrical appliance auxiliary equipment, and particularly relates to a visual recognition wiring device for a lightning arrester.

Background

The base insulation resistance and leakage current test of the lightning arrester are necessary test items, a test wire is required to be connected with a conductor above an insulation column of the lightning arrester to form a test path, the existing wiring mode is two, and an operator is usually conveyed to the top end of the insulation column of the lightning arrester by adopting a trolley, wiring is carried out manually, or wiring is carried out after climbing to the top end of the insulation column of the lightning arrester manually.

However, in the existing measures, all the operations still need to be performed manually, and operators need to perform a large range of activities in the high air, which has a large risk and low working efficiency.

Disclosure of Invention

The utility model aims to provide a visual recognition wiring device for a lightning arrester, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a visual identification wiring device for a lightning arrester, comprising:

the wrench mechanism comprises a wrench rod and a sleeve sleeved outside the wrench rod; the spanner rod extends into the sleeve from one end of the sleeve and is movably connected with the sleeve; a spanner rack is fixed at one end of the spanner rod; the wrench rack is provided with a fixed clamping part and a movable clamping part which are oppositely arranged, and a driving mechanism for driving the movable clamping part to move towards and away from the fixed clamping part; the wrench rack is provided with a plurality of cameras;

the control assembly comprises a control box with a controller inside; a display screen is arranged at the top of the control box; the controller is connected with the driving mechanism, the camera and the display screen through transmission line signals.

Preferably, the driving mechanism comprises a transmission half worm positioned at the bottom of the movable clamping part and a driving worm meshed with the transmission half worm; the driving worm is rotatably arranged in the wrench frame;

and a driving motor for driving the driving worm to select is fixed on the wrench frame.

Preferably, the sleeve is provided with a guide groove extending along the length direction;

a positioning bolt is movably connected in the guide groove; the positioning bolt is in threaded connection with the spanner rod.

Preferably, the middle part of the wrench rod is provided with a groove formed by inward recessing extending along the length direction.

Preferably, a plurality of mounting support plates are fixed at the bottom of the control box; and the mounting support plate is provided with a mounting hole.

Preferably, the device further comprises a supporting frame, wherein the supporting frame comprises a top frame for supporting the sleeve and a base positioned below the top frame;

the base is fixedly connected with the top frame through the upright post.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the extension mechanism is formed by the telescopic spanner rod and the sleeve, the spanner rack for clamping and fixing the wire is fixed at the end part of the spanner rod, the fixed clamping part and the movable clamping part opposite to the fixed clamping part are arranged on the spanner rack, and the movable clamping part can be driven by the driving mechanism to move towards the fixed clamping part, so that the wire connection is fixed, a user can control the spanner rack to carry out the wire connection operation by holding the sleeve, and meanwhile, the operation efficiency can be effectively improved by adapting to lightning arresters with different distances through the telescopic action of the spanner rod and the sleeve.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of a detail A of FIG. 1 in accordance with the present utility model;

fig. 3 is a schematic structural view of the support frame of the present utility model.

In the figure:

1. a wrench mechanism; 11. a wrench rod; 12. a spanner rack; 121. a fixed clamping part; 122. a movable clamping part; 123. a camera; 124. a driving motor; 13. a sleeve; 131. a guide groove; 14. positioning bolts; 15. a handle; 16. a transmission line; 2. a control assembly; 21. a control box; 22. a display screen; 23. mounting a support plate; 3. a support frame; 31. a top frame; 32. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a visual recognition wiring device for a lightning arrester, which is shown in fig. 1-2, and comprises a spanner mechanism 1, a control assembly 2 and a supporting frame 3.

Referring to fig. 1 and 2, the wrench mechanism 1 includes a wrench rod 11 and a sleeve 13 sleeved outside the wrench rod 11; the spanner rod 11 extends into the sleeve 13 from one end of the sleeve 13 and is movably connected with the sleeve 13; a spanner rack 12 is fixed at one end of the spanner rod 11; the wrench frame 12 is provided with a fixed clamping part 121 and a movable clamping part 122 which are oppositely arranged, and a driving mechanism for driving the movable clamping part 122 to move towards and away from the fixed clamping part 121; the spanner rack 12 is provided with a plurality of cameras 123.

Wherein, spanner bar 11 and spanner frame 12 integrated into one piece, fixed clamping portion 121 and movable clamping portion 122 can surround and form a half surrounding structure for hold and fixed wiring, spanner bar 11 and sleeve 13 constitute scalable structure, thereby can adjust common length through flexible mode, and the user can be through holding sleeve 13 in order to carry out wiring operation, and the tail end of sleeve 13 is provided with handle 15. The cameras 123 are provided with three for collecting video information around the fixed clamping part 121 and the movable clamping part 122, so as to perform subsequent analysis and recognition.

Specifically, the driving mechanism includes a transmission half worm at the bottom of the movable clamping part 122 and a driving worm meshed with the transmission half worm; the driving worm is rotatably arranged in the wrench frame 12; a drive motor 124 for driving the drive worm to select is fixed to the wrench frame 12. The driving worm can be driven to rotate by the driving motor 124, and when the driving worm rotates, the driving worm can drive the movable clamping part 122 to move through the transmission half worm, so that the fixed wiring can be clamped when the movable clamping part 122 moves towards the fixed clamping part 121, and the wiring can be loosened when the movable clamping part 122 moves away from the fixed clamping part 121.

In order to facilitate locking of the wrench rod 11, the sleeve 13 is provided with a guide groove 131 extending in the length direction; a positioning bolt 14 is movably connected in the guide groove 131; the positioning bolt 14 is screwed with the spanner bar 11. When the spanner bar 11 is moved in a telescopic manner, the positioning bolts 14 can be moved synchronously in the guide grooves 131, and after the adjustment is completed, the positioning bolts 14 can be tightened to lock the spanner bar 11.

Referring to fig. 1, the control assembly 2 includes a control box 21 with a controller built therein; the top of the control box 21 is provided with a display screen 22; the controller is signally connected to the drive motor 124, camera 123 and display 22 via transmission line 16. The controller receives the video information collected by the cameras 123 through the transmission line 16, and can analyze, identify and generate all-dimensional and multi-angle image information of the information collected by the three cameras 123, so that a user can conveniently obtain the information of the operation position, and the controller can transmit the image information to the display screen 22 for display.

Referring to fig. 1 and 3, the support frame 3 includes a top frame 31 for supporting the sleeve 13 and a base 32 located below the top frame 31; the base 32 is fixedly connected with the top frame 31 through a stand column. The roof-rack 31 is U type structure, and the base 32 passes through stand support roof-rack 31, when carrying out wiring operation, can place sleeve 13 on roof-rack 31 to realize laborsaving.

It is to be added that the middle portion of the wrench rod 11 has a recess formed by being recessed inward extending in the length direction. The grooves can effectively reduce the weight of the wrench rod 11 while ensuring the structural strength of the wrench rod 11.

In addition, a plurality of mounting brackets 23 are fixed to the bottom of the control box 21; the mounting support plate 23 is provided with mounting holes. The control box 21 can be fixed on the cradle head through a mounting support plate 23.

Working principle: when the lightning arrester visual identification wiring device is used, the spanner rod 11 is firstly adjusted to set the extension distance of the spanner rack 12, after the adjustment is finished, the positioning bolt 14 can be screwed to lock the spanner rod 11, then the handle 15 is held, the driving motor 124 is started, the driving worm can be driven to rotate by the driving motor 124, when the driving worm rotates, the movable clamping part 122 can be driven to move through the transmission half worm, when the movable clamping part 122 moves towards the fixed clamping part 121, the fixed wiring can be clamped, and then an operator moves the wiring to the target position of the lightning arrester, so that wiring and fixing can be finished.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Arrester vision discernment termination, its characterized in that: comprising the following steps:

the wrench mechanism (1) comprises a wrench rod (11) and a sleeve (13) sleeved outside the wrench rod (11); the spanner rod (11) extends into the sleeve (13) from one end of the sleeve (13) and is movably connected with the sleeve (13); a spanner rack (12) is fixed at one end of the spanner rod (11); the wrench rack (12) is provided with a fixed clamping part (121) and a movable clamping part (122) which are oppositely arranged, and a driving mechanism for driving the movable clamping part (122) to move towards and away from the fixed clamping part (121); a plurality of cameras (123) are arranged on the wrench frame (12);

a control unit (2) including a control box (21) having a controller built therein; a display screen (22) is arranged at the top of the control box (21); the controller is in signal connection with the driving mechanism, the camera (123) and the display screen (22) through a transmission line (16).

2. The visual identification wiring device of a lightning arrester of claim 1, wherein: the driving mechanism comprises a transmission half worm positioned at the bottom of the movable clamping part (122) and a driving worm meshed with the transmission half worm; the driving worm is rotatably arranged in the wrench frame (12);

and a driving motor (124) for driving the driving worm to select is fixed on the wrench frame (12).

3. The visual identification wiring device of a lightning arrester of claim 1, wherein: a guide groove (131) extending along the length direction is formed in the sleeve (13);

a positioning bolt (14) is movably connected in the guide groove (131); the positioning bolt (14) is in threaded connection with the spanner rod (11).

4. The visual identification wiring device of a lightning arrester of claim 1, wherein: the middle part of the spanner rod (11) is provided with a groove which is formed by inward recessing and extends along the length direction.

5. The visual identification wiring device of a lightning arrester of claim 1, wherein: a plurality of mounting support plates (23) are fixed at the bottom of the control box (21); and the mounting support plate (23) is provided with a mounting hole.

6. The visual identification wiring device of a lightning arrester of claim 1, wherein: the device also comprises a supporting frame (3), wherein the supporting frame (3) comprises a top frame (31) for supporting the sleeve (13) and a base (32) positioned below the top frame (31);

the base (32) is fixedly connected with the top frame (31) through an upright post.