Insulating boot withstand voltage test device

Abstract

The utility model provides an insulating boot withstand voltage test device, which relates to the technical field of insulation withstand voltage test and comprises an insulating box, a side plate is mounted at one end of the insulating box, an electric lifting column is mounted at the bottom of the inner side of the side plate, a supporting block is mounted at the bottom of the electric lifting column, and a conductive component is mounted at the top of the side plate. The side face of the insulation box is connected with a connecting pipe, one end of the connecting pipe is provided with a pump machine, the top of the pump machine is connected with a straight pipe, and one end of the straight pipe is provided with a storage box. According to the utility model, a water source after a test in the insulation box is pumped through the pump machine, the water source is stored in the storage box through the straight pipe, and then when a test is needed again, the water source in the storage box is pumped through the draw-off pump, so that the water source is added into the insulation box and the insulation boots through the water inlet pipe, and the cyclic utilization of the water source is facilitated; water resources are saved, one-time consumption of a large amount of water resources is avoided, and the cost of test water is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of insulation withstand voltage testing, in particular to a withstand voltage test device for insulating boots. Background Art

[0002] During the operation of electricians, insulating boots are essential protective tools. Wearing insulating boots can effectively prevent electricians from getting electric shock accidents during operation. However, after being used for a period of time, the insulation strength of insulating boots will decrease. In order to ensure the operation safety of electricians, it is necessary to regularly conduct a withstand voltage test on insulating boots to check whether the insulation performance of insulating boots meets the standards. At present, for the withstand voltage test of insulating boots, the insulating boots are put into a basin, then the basin and the insulating boots are filled with water, and finally the lead wire of the high-voltage generator is put into the water to conduct electricity. By detecting the voltage of the water inside the insulating boots, the insulation performance of the insulating boots is tested.

[0003] In the prior art, such as the "Batch withstand voltage test device for insulating boots" with the patent publication number: CN218956719U, includes an insulating box, a lifting mechanism, a driving mechanism and a conductive contact pressure member; a drain hole is arranged at the bottom end of the insulating box, and a drain pipe is connected to the drain hole, and a valve is arranged on the drain pipe; the lifting mechanism is arranged on the insulating box; the driving mechanism is arranged on one side of the insulating box and is connected to the lifting mechanism; the conductive contact pressure member is arranged on the lifting mechanism; the lifting mechanism is connected to a high-voltage generator; water is contained in the insulating box, and an ammeter is in contact with the water in the insulating box through a wire. The utility model improves the withstand voltage test efficiency of insulating boots.

[0004] When the existing withstand voltage test device conducts a test, a large amount of clean water is required to test the insulating boots. However, the existing water source is usually directly discharged after use, which is likely to cause waste of water resources and further increase the test cost. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem in the prior art that the existing water source is usually directly discharged after use, which is likely to cause waste of water resources and further increase the test cost, and to propose a withstand voltage test device for insulating boots.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a withstand voltage test device for insulating boots, including an insulating box, one end of the insulating box is provided with a side plate, the inner bottom of the side plate is provided with an electric lifting column, the bottom of the electric lifting column is provided with a support block, the top of the side plate is provided with a conductive component, the side of the insulating box is connected with a connecting pipe, one end of the connecting pipe is provided with a pump, the top of the pump is connected with a straight pipe, one end of the straight pipe is provided with a storage tank, the top of the storage tank is provided with an extraction pump, and the top of the extraction pump is connected with a water inlet pipe.

[0007] Preferably, a hydraulic telescopic rod is connected to the side surface of the support block, and an adjusting support block is installed at one end of the hydraulic telescopic rod.

[0008] Preferably, a clamping tube is installed inside the connecting pipe, a threaded tube is installed outside the clamping tube, and the inner side of the threaded tube is connected to the outer side of the connecting pipe.

[0009] Preferably, a filter element is installed on the side surface of the clamping tube, and the filter element is arranged inside the insulating box.

[0010] Preferably, one end of the conductive component is arranged on the top of the support block, one end of the conductive component is connected to a wire, and one end of the wire is connected to a high-voltage generator.

[0011] Preferably, a discharge pipe is installed at the bottom of the insulating box, a valve is arranged in the middle of the discharge pipe, and support columns are installed at the four corners of the bottom of the insulating box.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, the water source inside the insulating box after the test is pumped out by a pump, and the water source is stored inside the storage box through a straight pipe. Then, when the test needs to be carried out again, the water source inside the storage box is pumped out by a pumping pump, so that the water source is added into the insulating box and the insulating boots through the water inlet pipe, which is conducive to realizing the recycling of water resources, saving water resources, avoiding the one-time consumption of a large amount of water resources, reducing the cost of test water, thus saving the test cost, and at the same time reducing the discharge of waste water and reducing the environmental pollution.

[0014] 2. In the present utility model, the support block is driven to descend by an electric lifting column, so that the support block is placed inside the insulating boot. Then, according to the size of the insulating boot, it is conducive to making the hydraulic telescopic rod expand and contract, so as to realize the support provided by the support block and the adjusting support block inside the insulating boot, ensuring that the insulating boot remains stable when it is filled with water inside, avoiding the tipping of the insulating boot, being conducive to ensuring the stability of the insulating boot during the test, and further improving the accuracy of the test result. At the same time, it is conducive to adapting to various insulating boots of different sizes, and further improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of a device for testing the withstand voltage of insulating boots proposed by the present utility model;

[0016] Figure 2 is another angle structural schematic diagram of a device for testing the withstand voltage of insulating boots proposed by the present utility model;

[0017] Figure 3 The internal sectional structure diagram of a voltage withstand test device for insulating boots is proposed by the present utility model;

[0018] Figure 4 The partial exploded structure diagram of a voltage withstand test device for insulating boots is proposed by the present utility model.

[0019] Legend: 1. Insulation box; 2. Side plate; 3. Conductive component; 4. Electric lifting column; 5. Support block; 6. Hydraulic telescopic rod; 7. Adjusting support block; 8. Drain pipe; 9. Valve; 10. Filter element; 11. Clamping pipe; 12. Threaded pipe; 13. Connecting pipe; 15. Pump; 16. Storage tank; 17. Extraction pump; 18. Water inlet pipe; 19. Support column. Specific implementation manners

[0020] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1: As Figures 1 - 4 shown, the present utility model provides a technical solution: a voltage withstand test device for insulating boots, including an insulation box 1, a side plate 2 is installed at one end of the insulation box 1, an electric lifting column 4 is installed at the inner bottom of the side plate 2, a support block 5 is installed at the bottom of the electric lifting column 4, a conductive component 3 is installed at the top of the side plate 2, a connecting pipe 13 is connected to the side of the insulation box 1, a pump 15 is installed at one end of the connecting pipe 13, a straight pipe is connected to the top of the pump 15, a storage tank 16 is installed at one end of the straight pipe, an extraction pump 17 is installed at the top of the storage tank 16, a water inlet pipe 18 is connected to the top of the extraction pump 17, a clamping pipe 11 is installed inside the connecting pipe 13, a threaded pipe 12 is installed outside the clamping pipe 11, the inner side of the threaded pipe 12 is connected to the outer side of the connecting pipe 13, and a filter element 10 is installed on the side of the clamping pipe 11, and the filter element 10 is arranged inside the insulation box 1.

[0023] In this embodiment, the water source after the test inside the insulation box 1 is pumped out by the pump 15, and the water source is stored inside the storage box 16 through the straight pipe. Then, when the test needs to be carried out again, the water source inside the storage box 16 is pumped out by the extraction pump 17, so that the water inlet pipe 18 adds water to the inside of the insulation box 1 and the insulating boots. This is conducive to realizing the recycling of water resources, saving water resources, avoiding the one-time consumption of a large amount of water resources, reducing the cost of test water, thus saving the test cost. At the same time, it reduces the discharge of waste water and reduces environmental pollution. The filter element 10 is conveniently installed on the side of the connecting pipe 13 through the clamping pipe 11. The filter element 10 is beneficial to filtering impurities and particulate matters in the water source. The threaded pipe 12 is threadedly connected to the outer thread of the connecting pipe 13, which facilitates the maintenance and replacement of the filter element 10, and thus ensures the cleanliness of the recycled water source.

[0024] Embodiment 2: As Figures 1 - 4 shown, a hydraulic telescopic rod 6 is connected to the side of the support block 5. One end of the hydraulic telescopic rod 6 is provided with an adjusting support block 7. One end of the conductive component 3 is arranged on the top of the support block 5. One end of the conductive component 3 is connected with a wire, and one end of the wire is connected with a high-voltage generator. A discharge pipe 8 is installed at the bottom of the insulation box 1. A valve 9 is arranged in the middle of the discharge pipe 8. Support columns 19 are installed at the four corners of the bottom of the insulation box 1.

[0025] In this embodiment, the support block 5 is driven to descend by the electric lifting column 4, so that the support block 5 is placed inside the insulating boots. Then, according to the size of the insulating boots, it is beneficial to make the hydraulic telescopic rod 6 expand and contract, so as to realize the support provided by the support block 5 and the adjusting support block 7 inside the insulating boots, ensuring that the insulating boots remain stable when filled with water inside, avoiding the tipping of the insulating boots, being beneficial to ensuring the stability of the insulating boots during the test, and thus improving the accuracy of the test results. At the same time, it is beneficial to adapt to various sizes of insulating boots, and thus improves the application range of the device. Opening the valve 9 facilitates the discharge of impurities and the like inside the insulation box 1 after cleaning. Connecting the external high-voltage generator through the conductive component 3 facilitates the detection of the voltage inside the insulating boots, and thus is beneficial to detecting the voltage resistance of the insulating boots.

[0026] Working principle of this embodiment: When in use, first place the insulating boots inside the insulating box 1. The electric lifting column 4 drives the support block 5 to descend, so that the support block 5 is placed inside the insulating boots. Then, according to the size of the insulating boots, it is beneficial to make the hydraulic telescopic rod 6 expand and contract, so as to realize the support provided by the support block 5 and the adjustable support block 7 inside the insulating boots. Then, the extraction pump 17 extracts the water source inside the storage tank 16, so that the water inlet pipe 18 adds water source into the insulating box 1 and the insulating boots. By connecting the conductive component 3 to the high-voltage generator externally, it is convenient to detect the voltage inside the insulating boots, and thus it is beneficial to detect the voltage withstand of the insulating boots. After the detection is completed, the filter element 10 is beneficial to filter impurities and particulate matters in the water source. The pump 15 extracts the water source inside the insulating box 1 after the test, and the water source is stored inside the storage tank 16 through the straight pipe, which is beneficial to realizing the recycling of water resources. Finally, the threaded pipe 12 is threadedly connected to the outer thread of the connecting pipe 13, which is convenient for maintaining and replacing the filter element 10.

[0027] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An insulating boot withstand voltage test device, comprising an insulating box (1), characterized in that: A side panel (2) is installed at one end of the insulating box (1), an electric lifting column (4) is installed at the bottom of the inner side of the side panel (2), a support block (5) is installed at the bottom of the electric lifting column (4), a conductive component (3) is installed at the top of the side panel (2), a connecting pipe (13) is connected to the side of the insulating box (1), a pump (15) is installed at one end of the connecting pipe (13), a straight pipe is connected to the top of the pump (15), a storage box (16) is installed at one end of the straight pipe, an extraction pump (17) is installed at the top of the storage box (16), and a water inlet pipe (18) is connected to the top of the extraction pump (17).

2. The insulating boots withstand voltage test device according to claim 1, characterized in that: A hydraulic telescopic rod (6) is connected to the side of the support block (5), and an adjustable support block (7) is installed at one end of the hydraulic telescopic rod (6).

3. The insulating boots withstand voltage test device according to claim 1, characterized in that: A clamping tube (11) is installed inside the connecting tube (13), a threaded tube (12) is installed outside the clamping tube (11), and the inside of the threaded tube (12) is connected to the outside of the connecting tube (13).

4. The insulating boots withstand voltage test device according to claim 3, characterized in that: A filter element (10) is installed on the side of the clamping tube (11), and the filter element (10) is arranged inside the insulation box (1).

5. The insulating boots withstand voltage test device according to claim 2, characterized in that: One end of the conductive component (3) is arranged on the top of the support block (5), one end of the conductive component (3) is connected to a wire, and one end of the wire is connected to a high-voltage generator.

6. The insulating boots withstand voltage test device according to claim 1, characterized in that: A discharge pipe (8) is installed at the bottom of the insulation box (1), a valve (9) is provided in the middle of the discharge pipe (8), and support columns (19) are installed at the four corners of the bottom of the insulation box (1).

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