Electrical test equipment of insulation safety tool

Abstract

The utility model relates to the field of electrical test equipment, in particular to electrical test equipment for insulating safety tools and instruments, which comprises a test bed and a rotating seat, a test tank and a cleaning tank are respectively arranged on two sides of the upper end face of the test bed, and the rotating seat is arranged at the upper end of the test bed and positioned between the test tank and the cleaning tank. The lower end of the rotating seat is rotatably connected with the test bench through a connecting shaft rod, the upper end of the test bench is provided with a rotating assembly on the side of the connecting shaft rod, the left end and the right end of the rotating seat are fixedly connected with connecting seats, a lifting plate is arranged below the connecting seats, and lifting cylinders are arranged between the lifting plate and the connecting seats. A test mold is arranged on the lower end surface of the lifting plate; the two lifting plates are respectively positioned on the cleaning tank of the test tank box, so that the rotating seat is driven to rotate through the rotating assembly, the positions of the two lifting plates can be mutually exchanged, the test and cleaning can be synchronously carried out, and the test efficiency is ensured.

Description

Technical Field

[0001] This utility model relates to the field of electrical testing equipment, and in particular to an electrical testing equipment for an insulating safety tool. Background Technology

[0002] Insulating safety tools can effectively prevent current from flowing from conductors into other objects or the air, ensuring stable current flow in conductors. They are a safety measure that protects against electric shock and are the most basic and reliable means of preventing personal electric shock accidents. Insulating safety tools need to be tested during production to ensure their safety.

[0003] For example, patent number (CN218788072U) discloses an electrical testing device for insulating safety tools, including a test chamber. A support frame is fixedly connected between the upper left and upper right parts of the test chamber. A test mechanism is movably connected to the upper middle part of the support frame. An inlet and outlet are opened in the middle of the upper wall of the test chamber, and the inlet and outlet are set with a concave structure. A drying mechanism is fixedly connected to the middle of the left end of the test chamber. A first electrode is fixedly connected to the lower part of the front wall of the test chamber. A controller is fixedly connected to the middle of the front end of the test chamber. A drain pipe is fixedly connected to the lower right end of the test chamber. An inlet pipe is fixedly connected to the upper right end of the test chamber. The electrical testing equipment for insulating safety tools described in this utility model can simultaneously perform insulation tests on multiple safety tools, improving testing efficiency. It can also dry the safety tools, making it suitable for widespread use. However, during use, the safety tools are first sent into the chamber for testing, and then moved to the outside of the chamber for loading, unloading, and cleaning. The testing time and the time required for loading, unloading, and cleaning are relatively long, resulting in low testing efficiency. In addition, the drying method for the insulating solution can easily lead to poor cleaning effect, reducing its practicality.

[0004] Therefore, in view of the problems of low testing efficiency and poor cleaning effect of the existing electrical testing equipment for insulating safety tools, an electrical testing equipment for insulating safety tools can be designed to realize dual-station cyclic processing, which facilitates the simultaneous performance of testing and cleaning and improves testing efficiency. Utility Model Content

[0005] In order to overcome the problems of low testing efficiency and poor cleaning effect of existing electrical testing equipment for insulating safety tools.

[0006] The technical solution of this utility model is as follows: an electrical testing device for insulating safety tools, including a test bench and a rotating seat. Test tanks and cleaning tanks are respectively provided on both sides of the upper surface of the test bench. A rotating seat is located between the test tanks and cleaning tanks at the upper end of the test bench. The lower end of the rotating seat is rotatably connected to the test bench via a connecting shaft. A rotating assembly is provided on the side of the connecting shaft at the upper end of the test bench. Connecting seats are fixedly connected to both ends of the rotating seat. A lifting plate is provided below the connecting seats. A lifting cylinder is provided between the lifting plate and the connecting seats. A test mold is provided on the lower surface of the lifting plate. A blower is provided on the side of the cleaning tank at the upper surface of the test bench. A hot air blower is provided on the side of the front surface of the test bench. A control console is provided on the side of the hot air blower at the front surface of the test bench.

[0007] Preferably, during the test, multiple safety tools are mounted on the test mold. A lifting cylinder is used to move the lifting plate, sending one side of the lifting plate into the test tank. An insulating solution is injected into the test tank for testing. After the test, the test mold is moved to the outside of the test tank, and a rotating assembly drives the rotating seat to rotate, sending the tested safety tools into the cleaning tank for cleaning. The two lifting plates are located on the test tank and the cleaning tank respectively, and the rotation of the rotating seat allows the test and cleaning to be carried out simultaneously, ensuring test efficiency.

[0008] Preferably, an inlet pipe and an outlet pipe are respectively provided on the upper and lower sides of the right end face of the test bench. The inlet pipe and the outlet pipe are connected to the upper and lower sides of the test tank respectively, and valves are provided on both the inlet pipe and the outlet pipe.

[0009] Preferably, the rotating assembly includes a rotary motor, which is fixedly connected to the test bench. A small gear is fixedly connected to the output end of the rotary motor, and a large gear is fixedly mounted on the surface of the connecting shaft. The small gear and the large gear are meshed together.

[0010] Preferably, the fixed end of the lifting cylinder is fixedly connected to the connecting seat, the output end of the lifting cylinder is fixedly connected to the lifting plate, and guide rods are fixedly installed on both sides of the upper surface of the lifting plate, with the guide rods and the two ends of the connecting seat being slidably connected.

[0011] Preferably, the test molds are distributed at equal intervals, and a junction box is provided on the side of the upper end face of the lifting plate, with the upper end of the test mold connected to the junction box.

[0012] Preferably, two blower plates are symmetrically arranged on the front and rear sides of the cleaning tank, and air outlet slots are opened on the inner surface of the blower plates, with the air outlet slots being evenly distributed.

[0013] Preferably, an air supply box is fixedly installed on the left end of the test bench, the air supply box is connected to the left end of the hot air blower, and air supply pipes are provided on both sides of the upper end of the air supply box, and the air supply pipes are connected to the left end of the blower plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. The electrical testing equipment for this insulating safety tool has two lifting plates located on the cleaning tank of the test chamber, which are driven to rotate by the rotating assembly, so that the positions of the two lifting plates can be interchanged, allowing the testing and cleaning to be carried out simultaneously, thus ensuring testing efficiency.

[0016] 2. After the electrical testing equipment for this insulating safety tool is completed, the safety tool can be sent to a cleaning tank, where clean water or alcohol is injected to clean the residual insulating solution. After cleaning, the safety tool is dried to remove water stains, thus improving the cleaning effect. Attached Figure Description

[0017] Figure 1 The diagram shown is a schematic representation of the overall structure of the electrical testing equipment for the insulating safety tool of this utility model.

[0018] Figure 2 The diagram shown is a schematic representation of the structure of the test tank and cleaning tank of the electrical testing equipment for the insulating safety tool of this utility model.

[0019] Figure 3 The diagram shown is a schematic representation of the lifting plate structure of the electrical testing equipment for the insulating safety tool of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the electrical testing equipment connection base of the insulating safety tool of this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the connecting shaft structure of the electrical testing equipment for the insulating safety tool of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Test bench; 2. Test tank; 3. Cleaning tank; 4. Rotary seat; 5. Connecting shaft; 51. Rotary motor; 52. Small gear; 53. Large gear; 6. Connecting seat; 7. Lifting plate; 71. Guide rod; 8. Lifting cylinder; 9. Test mold; 10. Blower plate; 11. Hot air blower; 111. Air supply box; 12. Control console. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5This utility model provides an embodiment of an electrical testing device for insulating safety tools, including a test bench 1 and a rotating base 4. Test tanks 2 and cleaning tanks 3 are respectively provided on both sides of the upper surface of the test bench 1. An inlet pipe and a drain pipe are respectively provided on the upper and lower sides of the right end face of the test bench 1, respectively. The inlet pipe and drain pipe are connected to the upper and lower sides of the test tank 2, and both the inlet pipe and drain pipe are equipped with valves. The rotating base 4 is located at the upper end of the test bench 1 between the test tank 2 and the cleaning tank 3. The lower end of the rotating base 4 is rotatably connected to the test bench 1 via a connecting shaft 5. A rotating assembly is located on the side of the connecting shaft 5 at the upper end of the test bench 1. Connecting seats 6 are fixedly connected to both the left and right ends of the rotating base 4. A lifting plate 7 is provided below the connecting seat 6, and a lifting cylinder 8 is provided between the lifting plate 7 and the connecting seat 6. The lower end face of the lowering plate 7 is provided with a test mold 9, the upper end face of the test platform 1 is provided with a blower plate 10 located on the side of the cleaning tank 3, the side of the front end face of the test platform 1 is provided with a hot air blower 11, and the side of the front end face of the test platform 1 is provided with a control console 12 located on the side of the hot air blower 11. Multiple safety tools are mounted on the test mold 9, and the lifting cylinder 8 is used to push the lifting plate 7 to move, sending one side of the lifting plate 7 into the test tank 2. The test tank 2 is filled with an insulating solution for testing. After the test, the test mold 9 is moved to the outside of the test tank 2, and the rotating assembly drives the rotating seat 4 to rotate, sending the tested safety tools into the cleaning tank 3 for cleaning. The two lifting plates 7 are located on the test tank 2 and the cleaning tank 3 respectively, and the rotation of the rotating seat 4 allows the test and cleaning to be carried out simultaneously, ensuring test efficiency.

[0025] Please see Figure 1 , Figure 2 and Figure 5 In this embodiment, the rotating assembly includes a rotary motor 51, which is fixedly connected to the test bench 1. A small gear 52 is fixedly connected to the output end of the rotary motor 51, and a large gear 53 is fixedly installed on the surface of the connecting shaft 5. The small gear 52 and the large gear 53 are meshed together. The rotary motor 51 drives the small gear 52 to rotate, which in turn drives the large gear 53 to rotate the connecting shaft 5, synchronously driving the rotating seat 4 to rotate, and moving the two lifting plates 7 to the cleaning tank 3 and the test tank 2 respectively.

[0026] Please see Figure 1 , Figure 3 and Figure 4 In this embodiment, the fixed end of the lifting cylinder 8 is fixedly connected to the connecting seat 6, the output end of the lifting cylinder 8 is fixedly connected to the lifting plate 7, and guide rods 71 ​​are fixedly installed on both sides of the upper surface of the lifting plate 7. The guide rods 71 ​​and the two ends of the connecting seat 6 are slidably connected. The lifting cylinder 8 is used to push the lifting plate 7 downward to facilitate the test mold 9 to be sent into the groove, which facilitates the test and cleaning operations.

[0027] Please see Figure 1 and Figure 2 In this embodiment, the test molds 9 are evenly spaced. A junction box is provided on the side of the upper end face of the lifting plate 7. The upper end of the test mold 9 is connected to the junction box. Two air blowing plates 10 are symmetrically arranged on the front and rear sides of the cleaning tank 3. Air outlet slots are opened on the inner surface of the air blowing plate 10 and are evenly spaced. An air supply box 111 is fixedly installed on the left end of the test table 1. The air supply box 111 is connected to the left end of the hot air blower 11. Air supply pipes are provided on both sides of the upper end of the air supply box 111. The air supply pipes are connected to the left end of the air blowing plate 10. The safety tools are put on the test mold 9 and moved by the lifting plate 7 to facilitate testing and cleaning. Clean water or alcohol is injected into the cleaning tank 3 to clean the insulation solution. After cleaning, the hot air from the hot air blower 11 is sent into the air blowing plate 10 through the air supply box 111 to dry the cleaned safety tools and ensure the cleaning effect.

[0028] During operation, safety tools are mounted on test molds 9. Multiple test molds 9 allow for simultaneous operation of multiple safety tools. Then, lifting cylinder 8 pushes lifting plate 7 downwards, allowing the safety tools to enter test tank 2. Insulating solution is injected into test tank 2 to perform an insulation test. Power is required in test tank 2 during the test. Test molds 9 are connected to testing equipment via junction boxes to assess the insulation performance of the safety tools. After the test, lifting cylinder 8 moves the safety tools to the outside of test tank 2, and rotary motor 51 drives pinion 52 to rotate, causing large gear 53 to rotate connecting shaft 5, synchronously driving rotating seat 4. The safety tools after testing are sent to the cleaning tank 3. The lifting cylinder 8 pushes the lifting plate 7 to move, so that the safety tools enter the cleaning tank 3. Water or alcohol can be injected into the cleaning tank 3 to clean the residual insulation solution. After cleaning, the lifting plate 7 moves upward and sends the safety tools between the two air blowing plates 10. Hot air from the hot air blower 11 is sent into the air blowing plates 10 through the air supply box 111 to dry the cleaned safety tools and remove residual water stains. Finally, the safety tools are removed from the test mold 9. During the overall test, the lifting plates 7 on both sides are located on the test tank 2 and the cleaning tank 3 respectively, so that the test and cleaning can be carried out simultaneously, ensuring test efficiency.

[0029] Through the above steps, the rotating assembly drives the rotating seat 4 to rotate, sending the tested safety tool into the cleaning tank 3 for cleaning. The two lifting plates 7 are located on the test tank 2 and the cleaning tank 3 respectively. The rotation of the rotating seat 4 allows the test and cleaning to be carried out simultaneously, ensuring test efficiency and solving the problems of low test efficiency and poor cleaning effect of existing electrical test equipment for insulating safety tools.

Claims

1. An electrical testing device for insulating safety tools, comprising a test bench (1), characterized in that: It also includes a rotating seat (4). Test tank (2) and cleaning tank (3) are respectively opened on both sides of the upper surface of the test bench (1). The rotating seat (4) is set between the test tank (2) and the cleaning tank (3) at the upper end of the test bench (1). The lower end of the rotating seat (4) is rotatably connected to the test bench (1) through a connecting shaft (5). A rotating component is set on the side of the connecting shaft (5) at the upper end of the test bench (1). Connecting seats are fixedly connected to both the left and right ends of the rotating seat (4). (6) A lifting plate (7) is provided below the connecting seat (6). A lifting cylinder (8) is provided between the lifting plate (7) and the connecting seat (6). A test mold (9) is provided on the lower end face of the lifting plate (7). A blower plate (10) is provided on the upper end face of the test bench (1) located on the side of the cleaning tank (3). A hot air blower (11) is provided on the side of the front end face of the test bench (1). A control console (12) is provided on the side of the hot air blower (11) on the front end face of the test bench (1).

2. The electrical testing equipment for insulating safety tools according to claim 1, characterized in that: The upper and lower sides of the right end face of the test bench (1) are respectively provided with an inlet pipe and an outlet pipe. The inlet pipe and the outlet pipe are respectively connected to the upper and lower sides of the test tank (2), and valves are provided on the inlet pipe and the outlet pipe.

3. The electrical testing equipment for insulating safety tools according to claim 1, characterized in that: The rotating assembly includes a rotary motor (51), which is fixedly connected to the test bench (1). A small gear (52) is fixedly connected to the output end of the rotary motor (51), and a large gear (53) is fixedly installed on the surface of the connecting shaft (5). The small gear (52) and the large gear (53) are meshed together.

4. The electrical testing equipment for insulating safety tools according to claim 1, characterized in that: The fixed end of the lifting cylinder (8) is fixedly connected to the connecting seat (6), the output end of the lifting cylinder (8) is fixedly connected to the lifting plate (7), and guide rods (71) are fixedly installed on both sides of the upper surface of the lifting plate (7). The guide rods (71) and the two ends of the connecting seat (6) are slidably connected.

5. The electrical testing equipment for an insulating safety tool according to claim 1, characterized in that: The test molds (9) are evenly spaced, and a junction box is provided on the side of the upper end face of the lifting plate (7). The upper end of the test mold (9) is connected to the junction box.

6. The electrical testing equipment for insulating safety tools according to claim 1, characterized in that: Two blower plates (10) are symmetrically arranged on the front and rear sides of the cleaning tank (3). The inner surface of the blower plate (10) is provided with an air outlet groove, which is distributed at equal intervals.

7. The electrical testing equipment for insulating safety tools according to claim 1, characterized in that: An air supply box (111) is fixedly installed on the left end of the test bench (1). The air supply box (111) is connected to the left end of the hot air blower (11). Air supply pipes are provided on both sides of the upper end of the air supply box (111). The air supply pipes are connected to the left end of the blower plate (10).

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