Insulating gloves and boots testing device

Abstract

The utility model relates to the technical field of insulating material test, concretely relates to insulating glove insulating boot test device, including the bottom plate, the top of bottom plate is fixedly connected with the test board, the side of test board is fixedly connected with the circulating mechanism, the top of test board is fixedly connected with the adjusting mechanism, the circulating mechanism includes the discharge assembly, the inside fixedly connected with the supporting plate of test board, the top of supporting plate is fixedly connected with a plurality of placing box, the top of bottom plate is fixedly connected with the water tank, the output of water tank is fixedly connected with the connecting pipe, the front side fixedly connected with a plurality of box water supply pipe of connecting pipe, the inside rotatable connection of box water supply pipe has the switch subassembly, the utility model, water source can simulate the actual working environment of damp, test insulating glove and boot under the insulating performance of wet condition, and then circulating pump can draw back the water source in the box and the water source outside the box through the circulating pipe and recycle the water tank and wait for the next use.

Description

Technical Field

[0001] This utility model relates to the field of insulating material testing technology, and in particular to a testing device for insulating gloves and insulating boots. Background Technology

[0002] Manufacturers of insulating gloves and boots use these testing devices to conduct quality inspections on their products, ensuring they meet national or international safety standards. For example, they test the voltage withstand performance of insulating materials, use the testing devices for product testing and certification, provide a basis for the safety of insulating protective equipment, and ensure that it can be put into use after passing certification.

[0003] Existing technology patent document CN206594261U discloses a withstand voltage testing device for insulating gloves and insulating boots, comprising: a water tank, two hangers arranged above the water tank along its length, two conductive instrument racks arranged between the two hangers, several ammeters arranged on the crossbeams of the instrument racks, a transformer connected to the instrument racks, and a control box for adjusting the input voltage of the transformer; each hanger is equipped with several clamps, and each ammeter is connected to a conductive chain. The withstand voltage testing device for insulating gloves and insulating boots provided by this utility model has a simple structure, is easy to operate, and can simultaneously test multiple insulating gloves and insulating boots, improving testing efficiency.

[0004] Existing technologies can test multiple insulating gloves and boots simultaneously, but they do not consider the effectiveness of insulating gloves and boots in humid environments. In actual work, when operating in humid environments, such as rainy days, damp basements, substations, or construction sites, the insulating gloves and boots worn by workers will come into contact with water, sweat, or other damp substances. If the test is only conducted in a dry environment, the test results do not represent the safety under actual use conditions. Utility Model Content

[0005] The purpose of this invention is to provide a testing device for insulating gloves and boots, which solves the problem of not being able to conduct tests under humid or dry conditions and allows for the recycling of water sources.

[0006] To achieve the above objectives, this utility model provides a testing device for insulating gloves and boots, comprising a base plate, a test bench fixedly connected to the top of the base plate, a circulation mechanism fixedly connected to the side of the test bench, an adjustment mechanism fixedly connected to the top of the test bench, the circulation mechanism including a discharge component, a support plate fixedly connected inside the test bench, multiple placement boxes fixedly connected to the top of the support plate, a water tank fixedly connected to the top of the base plate, a connecting pipe fixedly connected to the output end of the water tank, multiple water supply pipes inside the boxes fixedly connected to the front side of the connecting pipe, a switch assembly rotatably connected inside the water supply pipes inside the boxes, an external water supply pipe fixedly connected to the output end of the water tank, and a circulation component fixedly connected to the output end of the water tank.

[0007] The discharge assembly includes a high-voltage line, the input end of which is fixedly connected to the side of the test bench, and the output end of which is fixedly connected to the top of the test transformer.

[0008] The switch assembly includes a rotating ring, which is rotatably connected to the inside of the water supply pipe inside the box, and two rotating plates are fixedly connected to the outside of the rotating ring.

[0009] The circulation component includes a circulation pump, the output end of which is fixedly connected to the right side of the water tank, and a circulation pipe is fixedly connected to the output end of the circulation pump.

[0010] The adjustment mechanism includes two cylinders, the output ends of which are fixedly connected to drive plates. Connecting columns are fixedly connected to the inner sides of the two drive plates. Multiple test chains are fixedly connected inside the connecting columns. Support columns are fixedly connected to the inner side of the test bench. Sliding blocks are slidably connected inside the support columns.

[0011] The input end of the water supply pipe inside the box is fixedly connected to the bottom of the placement box, and the outer side of the circulation pipe is fixedly connected to the inner side of multiple placement boxes.

[0012] The outer side of the sliding block is fixedly connected to the inner side of the drive plate, and the outer side of the test chain is in contact with the inner side of the placement box.

[0013] The exterior of multiple water supply pipes inside the box is in contact with the interior of the test bench, and the exterior of the circulation pipe is in contact with the interior of the test bench.

[0014] This utility model relates to a testing device for insulating gloves and boots. A water tank supplies water to the gloves or boots inside the box and to the support plate of the box through water pipes inside and outside the box. The water source can simulate a humid working environment to test the insulation performance of insulating gloves and boots under humid conditions. Subsequently, a circulation pump can pump the water source inside and outside the box back to the water tank for recycling and reuse.

[0015] The present invention relates to a testing device for insulating gloves and boots. The cylinder, through a drive plate, can drive the test chain inside the inner connecting column to adjust its height. The sliding block connected to the inner side of the drive plate slides inside the support column to ensure stability during the adjustment process. It can adapt to boots and gloves of different sizes. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the test bench of this utility model.

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 This is a schematic diagram of the structure of the test chain of this utility model.

[0021] In the diagram: 1. Base plate; 2. Test bench; 3. Circulation mechanism; 31. Discharge assembly; 311. High voltage line; 312. Test transformer top; 32. Support plate; 33. Placement box; 34. Water tank; 35. Connecting pipe; 36. Water supply pipe inside the box; 37. Switch assembly; 371. Rotating ring; 372. Rotating plate; 38. Water supply pipe outside the box; 39. Circulation assembly; 391. Circulation pump; 392. Circulation pipe; 4. Adjustment mechanism; 41. Cylinder; 42. Drive plate; 43. Connecting column; 44. Test chain; 45. Support column; 46. Sliding block. Detailed Implementation

[0022] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0023] Please see Figures 1 to 3This utility model provides a technical solution: an insulating glove and insulating boot testing device, including a base plate 1, which is the basic support part of the entire testing device. A test platform 2 is fixedly connected to the top of the base plate 1. The test platform 2 is the main platform for placing test samples for testing. A circulation mechanism 3 is fixedly connected to the side of the test platform 2. The circulation mechanism 3 is used to provide water during the test and can recycle and reuse the water. An adjustment mechanism 4 is fixedly connected to the top of the test platform 2. The adjustment mechanism 4 can adjust the height of the test chain 44 used for testing to adapt to boots and gloves of different sizes.

[0024] The circulation mechanism 3 includes a discharge assembly 31 for simulating the high-voltage electrical components of an electrical test. The discharge assembly 31 includes a high-voltage line 311, the input end of which is fixedly connected to the side of the test bench 2, and the output end of which is fixedly connected to the top of a test transformer 312. The input end of the high-voltage line 311 is connected to the side of the test bench 2, and the output end is connected to the top of the test transformer 312 to provide voltage or current to the test sample. A support plate 32 is fixedly connected inside the test bench 2, serving to fix and support the sample, ensuring the stable placement of the placement box 33. Multiple [unclear - possibly referring to a specific type of support plate] are fixedly connected to the top of the support plate 32. Placement box 33 is used to place the insulating gloves and insulating boots for the test. Each placement box 33 can hold one item to be tested. A water tank 34 is fixedly connected to the top of the base plate 1. The water tank 34 is used to store recycled water. A connecting pipe 35 is fixedly connected to the output end of the water tank 34. Multiple water supply pipes 36 inside the box are fixedly connected to the front side of the connecting pipe 35. The input end of the water supply pipe 36 inside the box is fixedly connected to the bottom of the placement box 33. The outside of the multiple water supply pipes 36 inside the box is in contact with the inside of the test bench 2. The connecting pipe 35 outputs water from the water tank 34 to the multiple water supply pipes 36 inside the box. The water supply pipes 36 inside the box deliver water to each placement box 33.

[0025] A switch assembly 37 is rotatably connected inside the water supply pipe 36 within each box. The switch assembly 37 is located within each water supply pipe 36 and can adjust the water flow and open / close the individual water supply pipe 36. The switch assembly 37 includes a rotating ring 371, which is rotatably connected to the inside of the water supply pipe 36. Two rotating plates 372 are fixedly connected to the outside of the rotating ring 371. The switch assembly 37 is responsible for adjusting and controlling the water flow. The rotating plates 372 control the flow of water inside the pipe by rotating the ring. An external water supply pipe 38 is fixedly connected to the output end of the water tank 34, which transports the water from the water tank 34 to the outside of multiple placement boxes 33 on the support plate 32. During the test, the boots and gloves inside and outside the placement box 33 are filled with water. The output end of the water tank 34 is fixedly connected to a circulation component 39. The circulation component 39 is used to recycle the water inside and outside the box for reuse. The circulation component 39 includes a circulation pump 391. The output end of the circulation pump 391 is fixedly connected to the right side of the water tank 34. The output end of the circulation pump 391 is fixedly connected to a circulation pipe 392. The outer side of the circulation pipe 392 is fixedly connected to the inner side of multiple placement boxes 33. The outer side of the circulation pipe 392 is in contact with the inside of the test bench 2. The circulation pump 391 draws water from the placement box 33 and the support plate 32 outside the placement box 33 through the circulation pipe 392 and recycles it into the water tank 34 for the next use.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the adjustment mechanism 4 includes two cylinders 41. The output end of the cylinders 41 is fixedly connected to a drive plate 42. The cylinders 41 output power through the drive plate 42 to drive the test chain 44 in the connecting column 43 to adjust its height. The inner sides of the two drive plates 42 are fixedly connected to the connecting column 43, which is used to connect multiple test chains 44. Multiple test chains 44 are fixedly connected inside the connecting column 43. The outer side of the test chain 44 is in contact with the inner side of the placement box 33. The test chain 44 falls into the boots and gloves in the placement box 33 for testing. The inner side of the test platform 2 is fixedly connected to a support column 45. The inner side of the support column 45 is slidably connected to a sliding block 46. The outer side of the sliding block 46 is fixedly connected to the inner side of the drive plate 42. When the cylinders 41 drive the drive plate 42 to slide up and down, the sliding block 46 slides inside the support column 45 to ensure the stability of the test chain 44 during the up and down sliding process.

[0027] Working principle: The discharge assembly 31 is used to simulate the high-voltage electrical part of the electrical test. The input end of the high-voltage line 311 is connected to the side of the test bench 2, and the output end is connected to the top of the test transformer 312 to provide voltage or current to the test sample. In the circulation mechanism 3, the water tank 34 delivers water to the gloves or boots inside the box through the water pipe 36 in front of the connecting pipe 35. The water pipe 38 on the top of the water tank 34 delivers water to the support plate 32 at the bottom of the placement box 33. During the test, the boots and gloves inside and outside the placement box 33 are filled with water. The water can simulate the actual wet working environment and test the insulation performance of the insulating gloves and boots under wet conditions. Then, in the circulation assembly 39, the circulation pump 391 on the right side of the water tank 34 can pump the water inside the box back to the water tank 34 through the circulation pipe 392. One end of the circulation pipe 392 is connected to the water tank 34. Figure 4 It can be seen that the water source on the support plate 32 can be recovered simultaneously at the top of the support plate 32, and then returned to the water tank 34 after passing through multiple placement boxes 33 for the next use. The switch assembly 37 is set in the water supply pipe 36 in each box and in the adjustment mechanism 4. The water flow of the individual water supply pipe 36 in the box can be adjusted and opened and closed. The water flow inside the pipe is controlled by rotating the rotating ring 371 to drive the rotation of the rotating plate 372.

[0028] The two cylinders 41 on the test bench 2 can drive the test chain 44 in the inner connecting column 43 to adjust its height through the drive plate 42, so as to accommodate boots and gloves of different sizes. The connecting column 43 is used to connect multiple test chains 44. The test chain 44 falls into the boots and gloves in the placement box 33 for testing. When the cylinder 41 drives the drive plate 42 to slide up and down, the sliding block 46 slides in the support column 45 to ensure the stability of the test chain 44 during the up and down sliding process.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A testing apparatus for insulating gloves and insulating boots, comprising a base plate, characterized in that: A test bench is fixedly connected to the top of the base plate, a circulation mechanism is fixedly connected to the side of the test bench, and an adjustment mechanism is fixedly connected to the top of the test bench. The circulation mechanism includes a discharge assembly. A support plate is fixedly connected inside the test bench. Multiple placement boxes are fixedly connected to the top of the support plate. A water tank is fixedly connected to the top of the base plate. A connecting pipe is fixedly connected to the output end of the water tank. Multiple water supply pipes inside the boxes are fixedly connected to the front side of the connecting pipe. A switch assembly is rotatably connected inside the water supply pipes inside the boxes. An external water supply pipe is fixedly connected to the output end of the water tank. A circulation assembly is fixedly connected to the output end of the water tank.

2. The testing apparatus for insulating gloves and insulating boots according to claim 1, characterized in that: The discharge assembly includes a high-voltage line, the input end of which is fixedly connected to the side of the test bench, and the output end of which is fixedly connected to the top of the test transformer.

3. The testing apparatus for insulating gloves and insulating boots according to claim 1, characterized in that: The switch assembly includes a rotating ring, the outside of which is rotatably connected to the inside of the water supply pipe inside the box, and two rotating plates are fixedly connected to the outside of the rotating ring.

4. The testing apparatus for insulating gloves and insulating boots according to claim 1, characterized in that: The circulation assembly includes a circulation pump, the output end of which is fixedly connected to the right side of the water tank, and a circulation pipe is fixedly connected to the output end of the circulation pump.

5. The testing apparatus for insulating gloves and insulating boots according to claim 1, characterized in that: The adjustment mechanism includes two cylinders, the output ends of which are fixedly connected to drive plates. Connecting columns are fixedly connected to the inner sides of the two drive plates. Multiple test chains are fixedly connected inside the connecting columns. Support columns are fixedly connected to the inner side of the test platform. Sliding blocks are slidably connected inside the support columns.

6. The testing apparatus for insulating gloves and insulating boots according to claim 4, characterized in that: The input end of the water supply pipe inside the box is fixedly connected to the bottom of the placement box, and the outer side of the circulation pipe is fixedly connected to the inner side of multiple placement boxes.

7. The testing apparatus for insulating gloves and insulating boots according to claim 5, characterized in that: The outer side of the sliding block is fixedly connected to the inner side of the drive plate, and the outer side of the test chain is in contact with the inner side of the placement box.

8. The testing apparatus for insulating gloves and insulating boots according to claim 4, characterized in that: The exterior of the multiple water supply pipes inside the box is in contact with the interior of the test bench, and the exterior of the circulation pipe is in contact with the interior of the test bench.

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