CN212723179U

CN212723179U - Distribution lines fault detection device

Info

Publication number: CN212723179U
Application number: CN202021788838.9U
Authority: CN
Inventors: 张搏; 吕鹏程; 姚碧云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-16
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a distribution lines fault detection device relates to line detection technical field. The utility model discloses a cable and backup pad, the moving mechanism has been cup jointed in the slip on the cable, and moving mechanism is equipped with two, symmetrical fixedly connected with backup pad around between two moving mechanism's the downside, the equal fixedly connected with detection mechanism in upper surface of two backup pads around, the common fixedly connected with connecting plate in downside left end of two backup pads around, the lower surface intermediate position department fixedly connected with actuating mechanism of connecting plate. The utility model discloses a slide the moving mechanism and set up on the cable to set up the backup pad between two moving mechanism, alright make detection mechanism in the backup pad can follow the moving mechanism and remove along the cable removal, and then alright make detection mechanism detect the side of whole cable, the measurement personnel just can detect on the earth's surface, easy operation is convenient, and the security is high, and detection efficiency is high.

Description

Distribution lines fault detection device

Technical Field

The utility model belongs to the technical field of the line detection, especially, relate to a distribution lines fault detection device.

Background

The electric power is essential basic motive power for modern construction and has important significance for national economy and people's life. In the electric power system, overhead distribution line is the main power supply mode of power supply company, compares with underground distribution line, and overhead line construction cost is low, and construction cycle is short, easy to overhaul and maintain. But because overhead distribution lines transmission distance is far away, the branch line is many, and the cable exposes in atmospheric environment for a long time simultaneously, can directly receive meteorological condition's influence, and thunder dodge, rain, wet fog and nature and industry filth etc. also can destroy or reduce overhead lines's dielectric strength and even cause the power failure accident, in case the power failure that breaks down, can give people the life and bring inconvenience, the normal production operation of interference enterprise.

Therefore, the high-voltage cable needs frequent daily maintenance and detection to ensure that the high-voltage cable can normally run, manual operation is generally adopted, but the personnel safety is difficult to guarantee due to high-altitude operation, and the high-voltage cable is very time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution lines fault detection device through sliding the moving mechanism and setting up on the cable to set up the backup pad between two moving mechanism, alright make the detection mechanism in the backup pad can follow the moving mechanism and remove along the cable removal, and then alright make detection mechanism detect the side of whole cable, and the measurement personnel just can detect at the earth's surface, and easy operation is convenient, and the security is high, and detection efficiency is high, has solved current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a distribution lines fault detection device, including cable and backup pad, the moving mechanism has been cup jointed in the cable upper sliding, moving mechanism is equipped with two, two symmetrical fixedly connected with backup pad around between moving mechanism's the downside, two around the equal fixedly connected with detection mechanism in upper surface of backup pad, two around the common fixedly connected with connecting plate of downside left end of backup pad, the lower surface intermediate position department fixedly connected with actuating mechanism of connecting plate moves forward through actuating mechanism drive connecting plate, alright make the continuous forward movement of detection mechanism, detect the cable, through setting up moving mechanism, can support detection mechanism for whole device can overlap and establish on the cable.

Further, moving mechanism includes first semicircle sleeve, second semicircle sleeve, fixed plate and set screw, first semicircle sleeve and second semicircle sleeve all slide and cup joint on the cable, the equal fixedly connected with fixed plate in one side that first semicircle sleeve and second semicircle sleeve are close to each other, two from top to bottom through set screw fixed connection between the fixed plate, first semicircle sleeve and second semicircle sleeve link together and the cover is established on the cable through set screw, alright make whole device move forward and detect.

Further, detection mechanism includes box body, camera and perspective window, box body fixed connection is at the upper surface of backup pad, the inside fixedly connected with camera of box body, the box body is close to fixed the inlaying on the side of cable and installs the perspective window, and the setting of box body can protect the camera, avoids the camera impaired in the testing process to it has the perspective window to inlay on the box body, can avoid the box body to cause the influence to the shooting of camera.

Further, actuating mechanism includes hinged-support, internal thread sleeve and pull rod, hinged-support fixed connection is in the lower surface intermediate position department of connecting plate, the last internal thread sleeve that is connected with of hinged-support rotates, internal thread sleeve female connection has the pull rod, and the pull rod is in the same place with internal thread sleeve connection, through the pulling pull rod during the use alright be the device forward movement, conveniently control when examining.

Further, all inlay on first semicircle sleeve and the second semicircle telescopic inside wall and be connected with the ball, can make the frictional force between first semicircle sleeve and second semicircle sleeve and the cable reduce greatly, and then reduce the resistance when whole device removes.

Furthermore, the perspective window is a transparent PVC plate, and a sealing strip is fixedly bonded at the contact part of the perspective window and the box body.

The utility model discloses following beneficial effect has:

1. the utility model discloses a slide the moving mechanism and set up on the cable, and set up the backup pad between two moving mechanism, alright make detection mechanism in the backup pad can follow the moving mechanism and remove along the cable removal, and then alright make detection mechanism detect the side of whole cable, through the actuating mechanism that sets up below the connecting plate, can stimulate the backup pad and move forward, and then can make the continuous antedisplacement of detection mechanism, convenient business turn over detects, make the detection personnel just can detect at the earth's surface, and the operation is simple and convenient, and the security is high, and the detection efficiency is high.

2. The utility model discloses an all be equipped with the ball at first semicircular sleeve and second semicircular sleeve's inside wall, can make the frictional force between first semicircular sleeve and second semicircular sleeve and the cable reduce greatly, and then reduce the resistance when whole device removes for it is more laborsaving to operate in the testing process.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the detecting mechanism of the present invention;

fig. 4 is a schematic structural view of the moving mechanism of the present invention;

fig. 5 is a schematic structural view of a first semicircular sleeve of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a cable; 2. a moving mechanism; 201. a first semicircular sleeve; 202. a second semi-circular sleeve; 203. a fixing plate; 204. a set screw; 205. a ball bearing; 3. a support plate; 4. a detection mechanism; 401. a box body; 402. a camera; 403. a perspective window; 5. a drive mechanism; 501. a hinged support; 502. an internally threaded sleeve; 503. a pull rod; 6. a connecting plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a distribution line fault detection device, which comprises a cable 1 and a support plate 3, wherein a moving mechanism 2 is slidably sleeved on the cable 1, two moving mechanisms 2 are provided, the support plate 3 is symmetrically and fixedly connected between the lower surfaces of the two moving mechanisms 2, the upper surfaces of the front and rear support plates 3 are fixedly connected with a detection mechanism 4, the left ends of the lower surfaces of the front and rear support plates 3 are fixedly connected with a connecting plate 6, the middle position of the lower surface of the connecting plate 6 is fixedly connected with a driving mechanism 5, the detection mechanism 4 on the support plate 3 can move along the cable 1 along with the movement of the moving mechanism 2 by slidably arranging the moving mechanism 2 on the cable 1 and arranging the support plate 3 between the two moving mechanisms 2, so that the detection mechanism 4 can detect the side surface of the whole cable 1, through the actuating mechanism 5 that sets up below the connecting plate 6, can stimulate backup pad 3 and move forward, and then can make the continuous antedisplacement of detection mechanism 4, make things convenient for the business turn over to detect.

As shown in fig. 1, 2, 4 and 5, the moving mechanism 2 includes a first semicircular sleeve 201, a second semicircular sleeve 202, a fixing plate 203 and a fixing screw 204, the first semicircular sleeve 201 and the second semicircular sleeve 202 are both slidably sleeved on the cable 1, the fixing plate 203 is fixedly connected to one side of the first semicircular sleeve 201, which is close to the second semicircular sleeve 202, the upper fixing plate 203 and the lower fixing plate 203 are fixedly connected through the fixing screw 204, balls 205 are embedded and connected to the inner side walls of the first semicircular sleeve 201 and the second semicircular sleeve 202, the first semicircular sleeve 201 and the second semicircular sleeve 202 can be connected together and sleeved on the cable 1 through the fixing screw 204, and the balls 205 are arranged on the inner side walls of the first semicircular sleeve 201 and the second semicircular sleeve 202, so that the friction between the first semicircular sleeve 201 and the second semicircular sleeve 202 and the cable 1 can be greatly reduced, thereby reducing the resistance to movement of the entire device.

As shown in fig. 1 to 3, the detection mechanism 4 includes a box 401, a camera 402 and a transparent window 403, the box 401 is fixedly connected to the upper surface of the support plate 3, the camera 402 is fixedly connected to the inside of the box 401, the transparent window 403 is fixedly embedded on one side of the box 401 close to the cable 1, the transparent window 403 is a transparent PVC plate, a sealing strip is fixedly bonded to a contact portion between the transparent window 403 and the box 401, the surface of the cable 1 can be photographed by the camera 402 in the box 401, a tester can detect the surface of the cable 1 according to the photographed image, the damaged condition of the surface of the cable 1 is observed, the transparent window 403 is arranged on one side of the box 401 close to the cable 1, the camera 402 can be photographed by the transparent window, the box 401 can protect the camera 402, and the service life of the camera 402 is prolonged.

As shown in fig. 1, the driving mechanism 5 includes a hinged support 501, an internal thread sleeve 502 and a pull rod 503, the hinged support 501 is fixedly connected to the middle position of the lower surface of the connecting plate 6, the hinged support 501 is rotatably connected to the internal thread sleeve 502, the internal thread sleeve 502 is connected with the pull rod 503 in an internal thread manner, the pull rod 503 is connected in the internal thread sleeve 502 in a threaded manner, so that the connecting plate 6 can be driven to move by pulling the pull rod 503, and the whole device can be moved forward along the cable 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a distribution lines fault detection device, includes cable (1) and backup pad (3), its characterized in that: the cable (1) is sleeved with two moving mechanisms (2) in a sliding manner, and supporting plates (3) are symmetrically and fixedly connected between the lower side surfaces of the two moving mechanisms (2) in a front-back manner;

the upper surfaces of the front supporting plate and the rear supporting plate (3) are fixedly connected with a detection mechanism (4);

two around the common fixedly connected with connecting plate (6) of downside left end of backup pad (3), the lower surface intermediate position department fixedly connected with actuating mechanism (5) of connecting plate (6).

2. The distribution line fault detection device according to claim 1, wherein the moving mechanism (2) comprises a first semicircular sleeve (201), a second semicircular sleeve (202), a fixing plate (203) and a fixing screw (204), the first semicircular sleeve (201) and the second semicircular sleeve (202) are both slidably sleeved on the cable (1), the fixing plate (203) is fixedly connected to one side, close to each other, of the first semicircular sleeve (201) and the second semicircular sleeve (202), and the upper fixing plate (203) and the lower fixing plate (203) are fixedly connected through the fixing screw (204).

3. The distribution line fault detection device according to claim 1, wherein the detection mechanism (4) comprises a box body (401), a camera (402) and a transparent window (403), the box body (401) is fixedly connected to the upper surface of the support plate (3), the camera (402) is fixedly connected to the interior of the box body (401), and the transparent window (403) is fixedly embedded and installed on one side surface, close to the cable (1), of the box body (401).

4. The distribution line fault detection device according to claim 1, wherein the driving mechanism (5) comprises a hinged support (501), an internally threaded sleeve (502) and a pull rod (503), the hinged support (501) is fixedly connected to the middle position of the lower surface of the connecting plate (6), the hinged support (501) is rotatably connected with the internally threaded sleeve (502), and the internally threaded sleeve (502) is internally threaded with the pull rod (503).

5. The distribution line fault detection device of claim 2, wherein the first semicircular sleeve (201) and the second semicircular sleeve (202) are embedded with balls (205) on their inner side walls.

6. The distribution line fault detection device of claim 3, wherein the transparent window (403) is a transparent PVC plate, and a sealing strip is fixedly bonded to a contact part of the transparent window (403) and the box body (401).