Insulator inspection device

Abstract

The utility model provides an insulator inspection device, which belongs to the field of insulator inspection and comprises a base, a mounting plate is arranged in the middle of the top of the base, mounting frames are fixedly connected to two sides of the top of the base, and positioning assemblies are arranged on the surfaces of the sides, opposite to each other, of the mounting plate and the mounting frames. T-shaped grooves are formed in the two sides of the inner wall of the mounting frame, and measuring assemblies are arranged on the inner walls of the two T-shaped grooves. The bottom end of an insulator is placed in a positioning groove in the top of a first positioning plate, a plurality of air cylinders on the first positioning plate drive a plurality of limiting blocks to move, the limiting blocks are matched with the inner wall to clamp and fix the bottom end of the insulator, and an electric push rod on a mounting frame is matched with a second mounting block to drive a second positioning plate to move downwards. And a plurality of air cylinders on the second positioning plate drive a plurality of limiting blocks to move until a positioning groove in the bottom of the second positioning plate is in contact with the top of the insulator, so that the top end of the insulator is clamped and fixed, and the insulators of different sizes are conveniently positioned and clamped.

Description

Technical Field

[0001] The utility model relates to the field of insulator inspection, in particular to an insulator inspection device. Background Art

[0002] An insulator is an insulating element used for high-voltage power connection. After repeated use, the porcelain disc insulators of the transmission line will generally be affected by environmental humidity and other factors, resulting in a decrease in insulation capacity. Therefore, when the insulator is used in a high-voltage transmission line, it is necessary to frequently test the insulation performance of the insulator. After searching, an insulator testing device disclosed in the application number CN202222609494.6 is recorded, which includes a lifting plate and a column foot. A battery is fixedly connected to the middle of the top side of the lifting plate. A detection metal ball is connected to the lower side of the lifting plate through a slide groove, a slider, a connecting plate and a mounting seat. A pressure plate is fixedly connected to the mounting seat away from the slider. A two-way support is arranged inside the slider. The outer sides of both ends of the threaded rod and the four ends of the lifting plate are all threadedly connected with lifting threaded rods. The lifting threaded rods are connected to the column feet through limiting circular plates. A bidirectional threaded rod is provided to connect the detection metal balls through slide grooves, sliders, connecting plates and mounting seats, so that the two detection metal balls can be directional relative moved under the lifting plate. At the same time, since the lifting threaded rods can move the lifting plate up and down, it is convenient to accurately detect the distance between the metal ball and the detection insulator. However, the above description still has the following defects in actual use: the device is not convenient for positioning and fixing the insulator during use, and its size cannot be measured. Therefore, it is necessary to design a highly practical insulator inspection device. Utility Model Content

[0003] The purpose of the present utility model is to provide an insulator testing device to solve the problems raised by the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an insulator inspection device, comprising a base, a mounting plate provided in the middle of the top of the base, mounting brackets fixedly connected to both sides of the top of the base, positioning components provided on surfaces on opposite sides of the mounting plate and the mounting bracket, T-slots provided on both sides of the inner wall of the mounting bracket, and measuring components provided on the inner walls of the two T-slots;

[0005] A positioning assembly, the positioning assembly comprising a first mounting block and an electric push rod mounted on opposite sides of the mounting plate and the mounting frame, the top of the first mounting block being fixedly connected to a first positioning plate, the telescopic end of the electric push rod being fixedly connected to the second positioning plate via a second mounting block, a positioning groove being provided in the middle of the opposite side of the first positioning plate and the second positioning plate, a plurality of strip grooves being provided on the sides of the inner walls of the positioning grooves, one side of the inner walls of the plurality of strip grooves being interlaced and connected with the output rods of the plurality of cylinders, and the other ends of the plurality of output rods being fixedly connected to a limiting block;

[0006] The measuring assembly includes two electric telescopic rods installed on the top of the inner walls of the two T-slots, the telescopic ends of the two electric telescopic rods are fixedly connected to T-blocks, two second receivers are provided on the opposite sides of the two T-blocks, and a second infrared ranging probe is provided in the middle of the bottom of the two T-blocks.

[0007] As a preferred solution of the present invention: fixed blocks are provided below both sides of the inner wall of the mounting frame, two first receivers are provided on opposite sides of the two fixed blocks, a first infrared ranging probe is provided in the middle of the top of the two fixed blocks, and the two first infrared ranging probes are telecommunication-connected to the two second infrared ranging probes.

[0008] As a preferred solution of the present invention: two first positioners are provided on surfaces at both ends of the first positioning plate, and one side of two groups of the first positioners is electrically connected to two groups of first receivers.

[0009] As a preferred solution of the present invention: two second positioners are provided on surfaces at both ends of the second positioning plate, and one side of two groups of the second positioners is electrically connected to two groups of the second receivers.

[0010] As a preferred solution of the present invention: the bottom of the mounting plate is fixedly connected to the inner wall of a groove provided in the middle of the top of the base.

[0011] As a preferred solution of the present invention: a plurality of rollers are provided at the four corners of the bottom of the base.

[0012] As a preferred solution of the present invention: a control panel is provided on the surface of the base, a display screen is provided on the surface of the control panel, and the rotating motor, electric push rod and electric telescopic rod are all electrically connected to an external power supply through the control panel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) By placing the bottom end of the insulator in the positioning groove at the top of the first positioning plate, several cylinders on the first positioning plate cooperate with the output rod to drive several limit blocks to move, and several limit blocks cooperate with the inner wall to clamp and fix the bottom end of the insulator, and the electric push rod on the mounting frame cooperates with the second mounting block to drive the second positioning plate to move downward until the positioning groove at the bottom of the second positioning plate contacts the top of the insulator, and several cylinders on the second positioning plate cooperate with the output rod to drive several limit blocks to move, thereby clamping and fixing the top end of the insulator, thereby facilitating the positioning and clamping of insulators of different sizes;

[0015] (2) Two electric telescopic rods are used to drive two T-blocks to move in two T-slots. The two T-blocks drive two sets of second receivers to move until the two sets of second receivers are connected to the two sets of second positioners at both ends of the second positioning plate and stop moving. The two sets of first receivers on the two fixed blocks are connected to the two sets of first positioners at both ends of the first positioning plate to facilitate calibration of their initial placement positions. The two second infrared ranging probes at the bottom of the two T-blocks cooperate with the two first infrared ranging probes at the top of the two fixed blocks to measure the distance between the two, thereby obtaining the size data of the insulator and presenting it on the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a partial structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the positioning component structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the measurement component structure of the present utility model.

[0020] In the figure: 1. Base; 11. Mounting plate; 12. Mounting frame; 13. T-slot; 14. Fixing block; 15. First receiver; 16. First infrared ranging probe; 17. Groove; 18. Roller; 19. Control panel; 110. Display screen; 2. Positioning assembly; 21. First mounting block; 22. Electric push rod; 23. First positioning plate; 24. Second mounting block; 25. Second positioning plate; 26. Positioning slot; 27. Strip slot; 28. Cylinder; 29. Limit block; 210. First positioner; 211. Second positioner; 3. Measuring assembly; 31. Electric telescopic rod; 32. T-block; 33. Second receiver; 34. Second infrared ranging probe. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4An insulator inspection device includes a base 1, a mounting plate 11 is provided in the middle of the top of the base 1, mounting brackets 12 are fixedly connected to both sides of the top of the base 1, a positioning component 2 is provided on the surface of the mounting plate 11 and the mounting bracket 12 on the opposite side, T-slots 13 are provided on both sides of the inner wall of the mounting bracket 12, and measuring components 3 are provided on the inner walls of the two T-slots 13;

[0023] See also Figure 3 , positioning assembly 2, the positioning assembly 2 includes a first mounting block 21 and an electric push rod 22 installed on the opposite side of the mounting plate 11 and the mounting frame 12, the top of the first mounting block 21 is fixedly connected to a first positioning plate 23, the telescopic end of the electric push rod 22 is fixedly connected to the second positioning plate 25 through a second mounting block 24, and a positioning groove 26 is provided in the middle of the opposite side of the first positioning plate 23 and the second positioning plate 25, and a plurality of strip grooves 27 are provided on the side of the inner wall of the positioning groove 26. One side of the inner wall of the plurality of strip grooves 27 is interlaced with the output rods of the plurality of cylinders 28, and the other ends of the plurality of output rods are fixedly connected to the limiting block 29.

[0024] During specific use: the bottom end of the insulator is placed in the positioning groove 26 at the top of the first positioning plate 23, and several cylinders 28 on the first positioning plate 23 cooperate with the output rod to drive several limit blocks 29 to move. Several limit blocks 29 cooperate with the inner wall to clamp and fix the bottom end of the insulator. The electric push rod 22 on the mounting frame 12 cooperates with the second mounting block 24 to drive the second positioning plate 25 to move downward until the positioning groove 26 at the bottom of the second positioning plate 25 contacts the top of the insulator. Several cylinders 28 on the second positioning plate 25 cooperate with the output rod to drive several limit blocks 29 to move, thereby clamping and fixing the top end of the insulator, which is convenient for positioning and clamping insulators of different sizes.

[0025] See also Figure 1 、 Figure 3 、 Figure 4 , measuring component 3, the measuring component 3 includes two electric telescopic rods 31 installed on the top of the inner wall of the two T-slots 13, the telescopic ends of the two electric telescopic rods 31 are fixedly connected to T-blocks 32, two second receivers 33 are provided on the opposite side of the two T-blocks 32, and a second infrared ranging probe 34 is provided in the middle of the bottom of the two T-blocks 32.

[0026] A fixing block 14 is provided below both sides of the inner wall of the mounting frame 12, two first receivers 15 are provided on the opposite side of the two fixing blocks 14, and a first infrared ranging probe 16 is provided in the middle of the top of the two fixing blocks 14. The two first infrared ranging probes 16 are electrically connected to the two second infrared ranging probes 34.

[0027] Two first positioners 210 are provided on surfaces at both ends of the first positioning plate 23 . One side of the two groups of first positioners 210 is electrically connected to the two groups of first receivers 15 .

[0028] Two second positioners 211 are provided on surfaces at both ends of the second positioning plate 25 . One side of the two sets of second positioners 211 is electrically connected to the two sets of second receivers 33 .

[0029] During specific use: the two electric telescopic rods 31 drive the two T-blocks 32 to move in the two T-slots 13, and the two T-blocks 32 drive the two groups of second receivers 33 to move until the two groups of second receivers 33 stop moving when they are electrically connected to the two groups of second positioners 211 at both ends of the second positioning plate 25. The two groups of first receivers 15 on the two fixed blocks 14 are electrically connected to the two groups of first positioners 210 at both ends of the first positioning plate 23, so as to facilitate calibration of their initial placement positions. The two second infrared ranging probes 34 at the bottom of the two T-blocks 32 cooperate with the two first infrared ranging probes 16 at the top of the two fixed blocks 14 to measure the distance between the two, thereby obtaining the size data of the insulator and presenting it on the surface of the display screen 110.

[0030] See also Figure 2 The bottom of the mounting plate 11 is fixedly connected to the inner wall of the groove 17 provided in the middle of the top of the base 1 .

[0031] During specific use, the bottom of the mounting plate 11 is engaged with the inner wall of the groove 17 , thereby mounting and connecting the mounting plate 11 to the base 1 .

[0032] See also Figure 2 Several rollers 18 are provided at the four corners of the bottom of the base 1.

[0033] A control panel 19 is provided on the surface of the base 1 , and a display screen 110 is provided on the surface of the control panel 19 . The electric push rod 22 and the electric telescopic rod 31 are both electrically connected to an external power source through the control panel 19 .

[0034] During specific use, the control panel 19 is used to control the electric push rod 22 and the electric telescopic rod 31, so that the device can be used to position and measure the insulator.

[0035] When in use, the bottom end of the insulator is placed in the positioning groove 26 at the top of the first positioning plate 23. Several cylinders 28 on the first positioning plate 23 cooperate with the output rod to drive several limit blocks 29 to move. Several limit blocks 29 cooperate with the inner wall to clamp and fix the bottom end of the insulator. The electric push rod 22 on the mounting frame 12 cooperates with the second mounting block 24 to drive the second positioning plate 25 to move downward until the positioning groove 26 at the bottom of the second positioning plate 25 contacts the top of the insulator. Several cylinders 28 on the second positioning plate 25 cooperate with the output rod to drive several limit blocks 29 to move, clamping and fixing the top end of the insulator, which is convenient for positioning and clamping insulators of different sizes; two electric telescopic rods 31 drive two T-blocks 32 moves in the two T-slots 13, and the two T-blocks 32 drive the two groups of second receivers 33 to move until the two groups of second receivers 33 stop moving when they are electrically connected to the two groups of second positioners 211 at both ends of the second positioning plate 25. The two groups of first receivers 15 on the two fixed blocks 14 are electrically connected to the two groups of first positioners 210 at both ends of the first positioning plate 23, so as to facilitate calibration of their initial placement positions. The two second infrared ranging probes 34 at the bottom of the two T-blocks 32 cooperate with the two first infrared ranging probes 16 at the top of the two fixed blocks 14 to measure the distance between the two, thereby obtaining the size data of the insulator and presenting it on the surface of the display screen 110.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An insulator inspection device, characterized in that: The invention comprises a base (1), a mounting plate (11) is provided in the middle of the top of the base (1), mounting frames (12) are fixedly connected to both sides of the top of the base (1), a positioning assembly (2) is provided on the surface of the mounting plate (11) and the mounting frame (12) on the opposite side, T-slots (13) are provided on both sides of the inner wall of the mounting frame (12), and measuring assemblies (3) are provided on the inner walls of the two T-slots (13); A positioning assembly (2), the positioning assembly (2) comprising a first mounting block (21) and an electric push rod (22) mounted on opposite sides of the mounting plate (11) and the mounting frame (12), the top of the first mounting block (21) being fixedly connected to a first positioning plate (23), the telescopic end of the electric push rod (22) being fixedly connected to a second positioning plate (25) via a second mounting block (24), a positioning groove (26) being provided in the middle of the opposite side of the first positioning plate (23) and the second positioning plate (25), a plurality of strip grooves (27) being provided on the side of the inner wall of the positioning groove (26), one side of the inner wall of the plurality of strip grooves (27) being interlaced and connected to the output rods of the plurality of cylinders (28), and the other ends of the plurality of output rods being fixedly connected to a limiting block (29); A measuring assembly (3) includes two electric telescopic rods (31) mounted on the top of the inner walls of two T-shaped slots (13), the telescopic ends of the two electric telescopic rods (31) are fixedly connected to T-shaped blocks (32), two second receivers (33) are provided on opposite sides of the two T-shaped blocks (32), and a second infrared ranging probe (34) is provided in the middle of the bottom of the two T-shaped blocks (32).

2. The insulator inspection device according to claim 1, characterized in that: A fixing block (14) is provided below both sides of the inner wall of the mounting frame (12), two first receivers (15) are provided on opposite sides of the two fixing blocks (14), a first infrared ranging probe (16) is provided in the middle of the top of the two fixing blocks (14), and the two first infrared ranging probes (16) are connected to the two second infrared ranging probes (34) by telecommunication.

3. The insulator inspection device according to claim 1, characterized in that: Two first positioners (210) are provided on surfaces at both ends of the first positioning plate (23), and one side of the two groups of the first positioners (210) is connected to the two groups of first receivers (15) in telecommunication.

4. The insulator inspection device according to claim 1, characterized in that: Two second positioners (211) are provided on surfaces at both ends of the second positioning plate (25), and one side of the two groups of the second positioners (211) is electrically connected to the two groups of the second receivers (33).

5. The insulator inspection device according to claim 1, characterized in that: The bottom of the mounting plate (11) is fixedly connected to the inner wall of a groove (17) provided in the middle of the top of the base (1).

6. The insulator inspection device according to claim 1, characterized in that: A plurality of rollers (18) are provided at the four corners of the bottom of the base (1).

7. The insulator inspection device according to claim 1, characterized in that: A control panel (19) is provided on the surface of the base (1), a display screen (110) is provided on the surface of the control panel (19), and the electric push rod (22) and the electric telescopic rod (31) are both electrically connected to an external power supply through the control panel (19).

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