Insulating boot testing device

Abstract

The utility model discloses an insulating boot testing device which comprises a fixed frame, the top of the fixed frame abuts against a movable plate, a high-voltage circuit is arranged in the movable plate, during testing, an insulating boot body is placed in an insulating box, water is injected into the insulating box and the insulating boot body, the liquid level of the water does not exceed the height of the insulating boot body, and the high-voltage circuit is arranged in the high-voltage circuit. When a pressing plate abuts against the inner wall of the bottom of the insulating shoe body, the conductive column moves to enable the pressing plate to drive a piston to move, then the piston compresses air in a piston barrel, the air enters an air bag through an air guide pipe, and the air bag is pressed into the insulating shoe body. And if an electric penetration condition occurs, the water in the insulation box is electrified, the detection head can detect the electric penetration condition, and the indicating lamp is lightened, so that the detection is convenient, and the detection safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of insulating boot production, in particular to an insulating boot testing device. Background Art

[0002] High-voltage insulating boots are primarily used as auxiliary safety equipment during electrical work on high-voltage power equipment and as basic safety equipment for voltages below 1kV. They feature a corrosion-resistant metal plate as the center pad and a rust-resistant steel toe cap. The boot's shape conforms to the principles of ergonomics and features advanced technology, flex and aging resistance, strong water resistance, advanced craftsmanship, comfort, and ease of movement. They effectively prevent sharp objects from piercing the soles of the feet and protect the toes. They are suitable for use in power plants, mines, firefighting, factories, construction, forestry, and other sectors.

[0003] The present application is an improvement on the existing technology. In the existing technology, the existing insulating boot test device usually requires the tester to manually place the conductive block into the insulating boot, and then place it in the insulating box for testing. If the power is forgotten to be turned off during the operation, it may easily cause safety problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose an insulating boot testing device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An insulating boot testing device comprises a fixed frame, the top of the fixed frame is abutted with a movable plate, a high-voltage circuit is provided in the movable plate, the top of the fixed frame is fixedly connected to a plurality of equidistantly distributed insulating boxes, an insulating boot body is placed on the bottom inner wall of the insulating box, a conductive column fixedly connected to the movable plate is provided in the insulating boot body, and the conductive column is electrically connected to the high-voltage circuit, the bottom of the conductive column is fixedly connected to a piston cylinder, the inner wall of the piston cylinder is slidably connected to a piston, the bottom of the piston is fixedly connected to a movable column, and the movable column is slidably connected to the piston cylinder, one end of the movable column extending from the bottom of the piston cylinder is fixedly connected to a pressing plate, and the pressing plate abuts against the inner wall of the insulating boot body, the top of the piston cylinder is fixedly connected to an air duct, the other end of the air duct is fixedly connected to an air bag fixedly connected to the conductive column, and the outer wall of one end of the air bag extending from the conductive column is fixedly connected to a conductive block, and the conductive block is slidably connected to the conductive column.

[0007] As a further solution of the present invention: a receiving groove is provided at the bottom of the conductive column, and the receiving groove is adapted to the pressing plate, the top of the pressing plate is fixedly connected to a spring sleeved with the movable column, and the other end of the spring is fixedly connected to the piston cylinder.

[0008] As a further solution of the present invention: the top of the fixed frame is fixedly connected with symmetrically distributed cylinders, and the driving ends of the cylinders are fixedly connected to the movable plate.

[0009] As a further solution of the present invention: a detection head is provided in the insulating box, the detection head is connected to an ammeter through an electric wire, and the ammeter is fixedly connected to the outer wall of the insulating box, an indicator light is installed on the front side of the insulating box, and the indicator light is electrically connected to the ammeter.

[0010] The utility model has the following beneficial effects:

[0011] In the present invention, during testing, the insulating boot body is placed in the insulating box, and the insulating boot body is located directly below the conductive column. Water is injected into the insulating box and the insulating boot body respectively, and the liquid level of the water does not exceed the height of the insulating boot body. The cylinder is started, and the driving end of the cylinder drives the movable plate to move and then drives the conductive column to move, so that the conductive column enters the insulating boot body. When the pressing plate abuts the bottom inner wall of the insulating boot body, the conductive column moves so that the pressing plate drives the piston to move, and then the piston compresses the air in the piston cylinder, so that the air enters the airbag through the air guide tube, and then the conductive block moves, and the test can be carried out. If electric penetration occurs, the water in the insulating box is charged, and the detection head can detect it, and the indicator light lights up, which is convenient for detection and improves the safety of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of an insulating boots testing device proposed in the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B.

[0015] Legend:

[0016] Fixed frame 1, insulating box 2, insulating boot body 3, conductive column 4, cylinder 5, movable plate 6, high-voltage circuit 7, air guide tube 8, piston cylinder 9, piston 10, movable column 11, storage groove 12, spring 13, pressing plate 14, airbag 15, conductive block 16, ammeter 17, detection head 18, indicator light 19. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Reference Figure 1-3 The utility model provides an insulating boot test device, comprising a fixed frame 1, a movable plate 6 is abutted on the top of the fixed frame 1, a high-voltage circuit 7 is provided in the movable plate 6, a plurality of insulating boxes 2 are fixedly connected to the top of the fixed frame 1 and are evenly distributed. An insulating boot body 3 is placed on the inner wall of the bottom of the insulating box 2. A conductive column 4 fixedly connected to the movable plate 6 is provided in the insulating boot body 3, and the conductive column 4 is electrically connected to the high-voltage circuit 7. A piston cylinder 9 is fixedly connected to the bottom of the conductive column 4, and a piston 1 is slidably connected to the inner wall of the piston cylinder 9. 0, the bottom of the piston 10 is fixedly connected to a movable column 11, and the movable column 11 is slidably connected to the piston cylinder 9, the end of the movable column 11 extending from the bottom of the piston cylinder 9 is fixedly connected to a pressing plate 14, and the pressing plate 14 abuts against the inner wall of the insulating boot body 3, the top of the piston cylinder 9 is fixedly connected to an air guide tube 8, the other end of the air guide tube 8 is fixedly connected to an air bag 15 fixedly connected to the conductive column 4, and the outer wall of one end of the air bag 15 extending from the conductive column 4 is fixedly connected to a conductive block 16, and the conductive block 16 is slidably connected to the conductive column 4.

[0020] A receiving groove 12 is provided at the bottom of the conductive column 4, and the receiving groove 12 is adapted to the pressing plate 14. The top of the pressing plate 14 is fixedly connected to a spring 13 that is sleeved with the movable column 11, and the other end of the spring 13 is fixedly connected to the piston cylinder 9.

[0021] The top of the fixed frame 1 is fixedly connected with symmetrically distributed cylinders 5 , and the driving ends of the cylinders 5 are fixedly connected to the movable plate 6 .

[0022] A detection head 18 is provided in the insulating box 2 , which is connected to an ammeter 17 via an electric wire. The ammeter 17 is fixedly connected to the outer wall of the insulating box 2 . An indicator light 19 is installed on the front side of the insulating box 2 , and the indicator light 19 is electrically connected to the ammeter 17 .

[0023] Working principle:

[0024] In this application, the conductive column 4 is connected in parallel to the high voltage circuit 7 through an electric wire;

[0025] In the present application, during the test, the insulating boot body 3 is placed in the insulating box 2, and the insulating boot body 3 is located directly below the conductive column 4. Water is injected into the insulating box 2 and the insulating boot body 3 respectively, and the liquid level of the water does not exceed the height of the insulating boot body 3. The cylinder 5 is started, and the driving end of the cylinder 5 drives the movable plate 6 to move and then drives the conductive column 4 to move, so that the conductive column 4 enters the insulating boot body 3. When the pressing plate 14 abuts the bottom inner wall of the insulating boot body 3, the conductive column 4 moves so that the pressing plate 14 drives the piston 10 to move, and then the piston 10 compresses the air in the piston cylinder 9, so that the air enters the air bag 15 through the air guide tube 8, and then the conductive block 16 moves, and the test can be carried out. If electric penetration occurs, the water in the insulating box 2 is charged, and the detection head 18 can detect it, and the indicator light 19 lights up, which facilitates detection and improves the safety of detection.

[0026] In the present application, during actual use, a positioning groove adapted to the insulating boot can be provided on the bottom inner wall of the insulating box 2 to facilitate the positioning of the insulating boot body 3, wherein the positioning groove is not shown in the figure.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. 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 insulating boot test device, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is in contact with a movable plate (6), a high-voltage circuit (7) is provided in the movable plate (6), a plurality of insulating boxes (2) distributed equidistantly are fixedly connected to the top of the fixed frame (1), an insulating boot body (3) is placed on the inner wall of the bottom of the insulating box (2), a conductive column (4) fixedly connected to the movable plate (6) is provided in the insulating boot body (3), and the conductive column (4) is electrically connected to the high-voltage circuit (7), a piston cylinder (9) is fixedly connected to the bottom of the conductive column (4), a piston (10) is slidably connected to the inner wall of the piston cylinder (9), and the bottom of the piston (10) is fixedly connected to the piston cylinder (9). The bottom of the piston cylinder (9) is fixedly connected to a movable column (11), and the movable column (11) is slidably connected to the piston cylinder (9); one end of the movable column (11) extending from the bottom of the piston cylinder (9) is fixedly connected to a pressing plate (14), and the pressing plate (14) abuts against the inner wall of the insulating boot body (3); the top of the piston cylinder (9) is fixedly connected to an air guide tube (8); the other end of the air guide tube (8) is fixedly connected to an air bag (15) fixedly connected to the conductive column (4); and the outer wall of one end of the air bag (15) extending from the conductive column (4) is fixedly connected to a conductive block (16), and the conductive block (16) is slidably connected to the conductive column (4).

2. The insulating boots testing device according to claim 1, characterized in that: The bottom of the conductive column (4) is provided with a receiving groove (12), and the receiving groove (12) is adapted to the pressing plate (14). The top of the pressing plate (14) is fixedly connected to a spring (13) sleeved with the movable column (11), and the other end of the spring (13) is fixedly connected to the piston cylinder (9).

3. The insulating boots testing device according to claim 1, characterized in that: The top of the fixed frame (1) is fixedly connected to symmetrically distributed cylinders (5), and the driving ends of the cylinders (5) are fixedly connected to the movable plate (6).

4. The insulating boots testing device according to claim 1, characterized in that: A detection head (18) is provided in the insulating box (2), the detection head (18) is connected to an ammeter (17) via an electric wire, and the ammeter (17) is fixedly connected to the outer wall of the insulating box (2), and an indicator light (19) is installed on the front side of the insulating box (2), and the indicator light (19) is electrically connected to the ammeter (17).

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