CN215867015U

CN215867015U - High-voltage switch tester for rapid detection for power detection

Info

Publication number: CN215867015U
Application number: CN202122286775.8U
Authority: CN
Inventors: 刘桂琴; 陈冰
Original assignee: Shanghai Teshi Electric Manufacturing Co ltd
Current assignee: Shanghai Teshi Electric Manufacturing Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a high-voltage switch tester for rapid detection for power detection, and belongs to the technical field of detection devices. According to the utility model, under the matching action of the fixed plate, the bearing plate and the blocking frame, when the high-voltage switch is placed on the bearing plate, the bearing plate is pressed downwards by the gravity of the high-voltage switch, so that a height difference is generated between the bearing plate and the blocking frame, the high-voltage switch is prevented from being deviated during detection, and when the testing device moves towards the high-voltage switch, the moving plate moves downwards, so that the lower pressing plate moves downwards, the blowing shaft rotates under the action of the rotating gear, and the blowing fan blades generate wind power, so that dust on the surface of the high-voltage switch can be blown away, and the practicability of the device is improved.

Description

High-voltage switch tester for rapid detection for power detection

Technical Field

The utility model relates to the technical field of detection devices, in particular to a high-voltage switch tester for rapid detection for power detection.

Background

The detection device comprises a base, a detection device, a protection mechanism, a heat dissipation mechanism, a dust screen, a locking universal wheel and a placement groove, wherein the protection mechanism is fixedly connected to the side wall of the upper side of the base, the protection mechanism comprises a cover body, a cavity, a cover plate, a mounting opening and transparent glass, the cover body is fixedly connected to the upper end of the base, and the cavity is formed in the cover body.

In this embodiment, the high-voltage switch to be detected needs to be blown to blow away dust on the surface of the high-voltage switch, but the high-voltage switch to be detected is prone to be deviated from a detection position due to overlarge wind force in the blowing process, so that the detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a high-voltage switch tester for rapid detection for power detection.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high tension switchgear tester of short-term test for electric power detection, includes the fixed plate, the fixed plate top is equipped with slider, the last movable plate that is connected with of slider, movable plate bottom fixedly connected with testing arrangement is located the fixed plate top be equipped with under the testing arrangement and place the frame, it is connected with the loading board through fixed establishment to place the frame, the loading board is located the center department of placing the frame, fixed plate top fixedly connected with blows the wind board, the movable plate is through blowing the mechanism and blowing the board and be connected.

Preferably, fixed establishment is including setting up the loading board and placing the telescopic link between the bottom in the frame, telescopic link lateral wall cover is equipped with reset spring, reset spring both ends respectively with the loading board in the bottom with place frame in the bottom fixed connection.

Preferably, the blowing mechanism comprises a lower pressing plate fixedly connected to the bottom of the moving plate, a blowing hole is formed in the blowing plate, a blowing shaft is rotatably connected to the inner side wall of the blowing hole, and the blowing shaft extends to the front side and the rear side of the blowing plate respectively.

Preferably, the blowing shaft outer side wall located right opposite to the blowing plate is fixedly connected with a plurality of blowing fan blades, the blowing shaft outer side wall located opposite to the back of the blowing plate is fixedly connected with a rotating gear, the side wall of the lower pressing plate close to one side of the rotating gear is provided with a pushing rack, the rotating gear is meshed with the pushing rack and is connected with the pushing rack, and a lower pressing opening matched with the lower pressing plate is formed in the fixing plate.

Preferably, the bottom of the fixing plate is fixedly connected with a plurality of supporting legs, the number of the supporting legs is four, and the supporting legs are arranged at the bottom of the fixing plate in a rectangular shape.

Preferably, a blocking frame is arranged between the outer side wall of the bearing plate and the inner side wall of the placing frame, and a protective pad is arranged on one side, close to the bearing plate, of the blocking frame.

Compared with the prior art, the utility model has the following advantages:

1. through the fixed plate, place frame, loading board and block under the mating reaction of frame, when putting high-voltage switch on the loading board, the gravity through high-voltage switch self pushes down the loading board for the loading board with block and produce the difference in height between the frame, make high-voltage switch can not take place the skew when detecting, improved detection efficiency.

2. Through the cooperation use of blowing board, holding down plate, the axle that blows and the fan leaf of blowing, when testing arrangement removed to high-tension switch for the movable plate moves down, and then makes the holding down plate move down, makes the axle that blows rotate under running gear's effect, thereby makes the fan leaf of blowing produce wind-force and can blow off the dust on high-tension switch surface, has improved the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a high-voltage switch tester for rapid detection in power detection according to the present invention;

FIG. 2 is a schematic structural view of a blowing plate and a lower pressing plate according to the present invention;

fig. 3 is a sectional view of a placement frame according to the present invention.

In the figure: 1. a fixing plate; 2. supporting legs; 3. a sliding device; 4. moving the plate; 5. a testing device; 6. placing the frame; 7. a blowing plate; 8. a lower pressing plate; 9. a blowing shaft; 10. a blocking frame; 11. a carrier plate; 12. a telescopic rod.

Detailed Description

Referring to fig. 1-3, a high-voltage switch tester for rapid detection for power detection comprises a fixed plate 1, a sliding device 3 is arranged at the top of the fixed plate 1, a moving plate 4 is connected to the sliding device 3, a testing device 5 is fixedly connected to the bottom of the moving plate 4, a placing frame 6 is arranged right below the testing device 5 at the top of the fixed plate 1, a plurality of supporting legs 2 are fixedly connected to the bottom of the fixed plate 1, the number of the supporting legs 2 is four, and the supporting legs are arranged in a rectangular shape at the bottom of the fixed plate 1;

the placing frame 6 is connected with a bearing plate 11 through a fixing mechanism, the bearing plate 11 is located at the center of the placing frame 6, the top of the fixing plate 1 is fixedly connected with a blowing plate 7, the fixing mechanism comprises a telescopic rod 12 arranged between the bearing plate 11 and the inner bottom of the placing frame 6, the outer side wall of the telescopic rod 12 is sleeved with a return spring, two ends of the return spring are fixedly connected with the inner bottom of the bearing plate 11 and the inner bottom of the placing frame 6 respectively, a high-voltage switch to be detected is placed on the bearing plate 11, the size of the bearing plate 11 is matched with that of the high-voltage switch, the bearing plate 11 is pressed downwards through the gravity of the high-voltage switch, and then a height difference is generated between the bearing plate 11 and the blocking frame 10, so that the situation that the high-voltage switch generates offset during detection can be prevented;

the movable plate 4 is connected with the blowing plate 7 through the blowing mechanism, the blowing mechanism comprises a lower pressing plate 8 fixedly connected to the bottom of the movable plate 4, a blowing hole is formed in the blowing plate 7, the inner side wall of the blowing hole is rotatably connected with a blowing shaft 9, the blowing shaft 9 respectively extends towards the front side and the rear side of the blowing plate 7, the outer side wall of the blowing shaft 9 located right opposite to the blowing plate 7 is fixedly connected with a plurality of blowing fan blades, the outer side wall of the blowing shaft 9 located opposite to the back side of the blowing plate 7 is fixedly connected with a rotating gear, the side wall of the lower pressing plate 8 close to one side of the rotating gear is provided with a pushing rack, the rotating gear is meshed with the pushing rack, when the testing device 5 detects the high-voltage switch, the movable plate 4 needs to move downwards, the lower pressing plate 8 is driven to move downwards in the downward moving process of the movable plate 4, the rotating gear is driven to rotate when the lower pressing plate 8 moves, and then the blowing shaft 9 rotates, can blow to the high tension switchgear surface under the effect of the leaf of blowing to blow away the dust on high tension switchgear surface, set up the pressure port down with 8 looks adaptations of holding down plate on the fixed plate 1, 11 lateral walls of loading board and place and be equipped with between the 6 inside walls of frame and block frame 10, block that frame 10 is close to 11 one sides of loading board and be equipped with the protection pad.

The specific working principle of the utility model is as follows:

firstly, put the high tension switchgear that needs to detect on loading board 11, the big or small looks adaptation of loading board 11 and high tension switchgear, gravity through high tension switchgear self pushes down loading board 11, and then make loading board 11 and block and produce the difference in height between the frame 10, can prevent that high tension switchgear from producing the condition of skew when detecting, when testing arrangement 5 detects high tension switchgear, need make movable plate 4 downstream, drive holding down plate 8 downstream in the in-process of movable plate 4 downstream, drive the running gear rotation when holding down plate 8 moves, and then make the axle 9 that blows rotate, can blow to the high tension switchgear surface under the effect of the leaf of blowing, thereby blow off the dust on high tension switchgear surface, the practicality of device has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an electric power detects high tension switchgear tester with short-term test, includes fixed plate (1), its characterized in that, fixed plate (1) top is equipped with slider (3), be connected with movable plate (4) on slider (3), movable plate (4) bottom fixedly connected with testing arrangement (5) are located fixed plate (1) top be equipped with under testing arrangement (5) and place frame (6), it is connected with loading board (11) through fixed establishment to place frame (6), loading board (11) are located the center department of placing frame (6), fixed plate (1) top fixedly connected with blows wind board (7), movable plate (4) are connected with wind board (7) through blowing the mechanism.

2. The high-voltage switch tester for rapid detection of power detection as claimed in claim 1, wherein the fixing mechanism comprises a telescopic rod (12) disposed between the bottom of the loading board (11) and the bottom of the placing frame (6), the outer sidewall of the telescopic rod (12) is sleeved with a return spring, and two ends of the return spring are respectively fixedly connected with the bottom of the loading board (11) and the bottom of the placing frame (6).

3. The high-voltage switch tester for rapid detection of power detection as claimed in claim 1, wherein the blowing mechanism comprises a lower pressing plate (8) fixedly connected to the bottom of the moving plate (4), the blowing plate (7) is provided with a blowing hole, the inner side wall of the blowing hole is rotatably connected with a blowing shaft (9), and the blowing shaft (9) extends towards the front side and the rear side of the blowing plate (7) respectively.

4. The high-voltage switch tester for rapid detection of power detection according to claim 3, wherein a plurality of blowing fan blades are fixedly connected to the outer side wall of the blowing shaft (9) located right opposite to the blowing plate (7), a rotating gear is fixedly connected to the outer side wall of the blowing shaft (9) located opposite to the blowing plate (7), a pushing rack is arranged on the side wall of the lower pressing plate (8) close to one side of the rotating gear, the rotating gear is meshed with the pushing rack and connected, and a lower pressing port matched with the lower pressing plate (8) is formed in the fixing plate (1).

5. The high-voltage switch tester for rapid detection of power detection according to claim 1, wherein a plurality of support legs (2) are fixedly connected to the bottom of the fixing plate (1), the number of the support legs (2) is four, and the support legs are arranged in a rectangular shape at the bottom of the fixing plate (1).

6. The high-voltage switch tester for rapid detection of power detection as claimed in claim 2, wherein a blocking frame (10) is disposed between the outer sidewall of the loading board (11) and the inner sidewall of the placing frame (6), and a protection pad is disposed on one side of the blocking frame (10) close to the loading board (11).