Waterproof detection device of high-voltage power distribution cabinet

Abstract

A waterproof detection device of a high-voltage power distribution cabinet belongs to the technical field of waterproof detection of power distribution cabinets and comprises a bottom frame, the side wall of the bottom frame is fixedly connected with an extension frame, the top of the extension frame is fixedly connected with a guide rail frame, the inner wall of the guide rail frame is slidably connected with a water guide assembly, and the inner wall of the guide rail frame is slidably connected with a pressurization assembly. A water collecting assembly is fixedly connected to the side wall of the bottom frame and arranged at the top of the detection assembly. According to the waterproof power distribution cabinet, the gravity sensor, the water carrying pool, the sliding block and other structures are arranged, and in the waterproof detection process of the power distribution cabinet body by detection personnel, leaked clear water can be collected into the water carrying pool in a centralized mode; data such as the volume of the leaked clear water are detected according to the change of the internal weight of the water carrying pool, so that the clear water is still detected when being adhered to the side wall of the water carrying pool, the detected range of the clear water is expanded, and the detected data are more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof detection of power distribution cabinets, in particular to a waterproof detection device for a high-voltage power distribution cabinet. Background Art

[0002] High-voltage distribution cabinets are used for switching, controlling or protecting in power generation, transmission, distribution, power conversion and consumption of power systems. In actual use, there are a large number of electronic components inside the high-voltage distribution cabinets. If the waterproof performance of the high-voltage distribution cabinets is not good, external rainwater will enter the high-voltage distribution cabinets, which may easily lead to electrical component short circuits, rust and other faults, and even cause safety accidents. Therefore, it is necessary to conduct waterproof testing on the high-voltage distribution cabinets.

[0003] Chinese patent CN118706360A discloses a waterproof performance detection device for a power distribution cabinet, which relates to the field of waterproof detection technology, including a metal frame, an external bracket is fixedly installed on the rear surface of the metal frame, an extension plate is fixedly installed on the top of the external bracket, an inner slide groove is opened inside the extension plate, and a quantitative water guide mechanism and a gradient pressurizing mechanism are respectively arranged inside the inner slide groove, and a leakage metering mechanism is arranged inside the metal frame, and the gradient pressurizing mechanism includes a second sliding support plate, a second external base is fixedly installed on the front surface of the second sliding support plate, and second grafting blocks are welded on both sides of the outer wall of the second external base. The patent adopts a detection method combining mechanical transmission and information monitoring, which can quickly build a high-pressure environment in the cabinet, realize high and low pressure differences with the outside world, and utilize the physical properties of high-pressure liquid flowing to low pressure to simulate the actual waterproof performance of the cabinet under complex environment, thereby reducing the limitations of equipment detection.

[0004] The above patent proposes a device for testing the waterproof performance of a distribution cabinet. Although a structure for testing the waterproof performance of the distribution cabinet is set up, and the leaked clean water is collected by means of high and low pressure differences, when the clean water is collected, part of the clean water leaked from the distribution cabinet will flow into the inside of the limit frame or when dripping into the metal frame and the liquid collecting funnel, part of the clean water will still adhere to the metal frame or the side wall of the liquid collecting funnel, thereby causing the clean water to not enter the measuring tube, thereby interfering with the test results measured by the measuring tube, causing the detected clean water volume to be smaller than the actual leaked clean water volume, thereby causing errors in the test results.

[0005] In view of the above problems, a waterproof detection device for a high-voltage distribution cabinet is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a waterproof detection device for a high-voltage distribution cabinet. By using this device to work, the problem of clear water adhering to part of the structure in the above background causing errors in the detection results is solved.

[0007] To achieve the above object, the present invention provides the following technical solutions: a waterproof detection device for a high-voltage power distribution cabinet, comprising a base frame, the side wall of the base frame is fixedly connected to an extension frame, the top of the extension frame is fixedly connected to a guide rail frame, the inner wall of the guide rail frame is slidably connected to a water guide component, the inner wall of the guide rail frame is slidably connected to a pressurizing component, the inner wall of the base frame is provided with a detection component, the side wall of the base frame is fixedly connected to a water collection component, and the water collection component is arranged on the top of the detection component;

[0008] The detection component includes a gravity sensor, which is fixedly connected to the top of the base frame, and the sensing end of the gravity sensor is fixedly connected to the water tank;

[0009] The water collecting component comprises a long frame, which is fixedly connected to the side wall of the base frame through short columns, and the inner wall of the long frame is rotatably connected to the vibration frame through a rotating shaft.

[0010] Furthermore, the water guide component includes a first sliding plate, the first sliding plate is slidably connected to the inner wall of the guide rail frame, the side wall of the first sliding plate is fixedly connected to the first long plate, the side wall of the first sliding plate is fixedly installed with a first electric push rod, the movable end of the first electric push rod is fixedly connected to a short plate, the side wall of the short plate is fixedly connected to a water spray box, the side wall of the water spray box is fixedly connected to multiple water spray pipes, and the side wall of the short plate is fixedly installed with a liquid level sensor.

[0011] Furthermore, a water pump is fixedly installed through the side wall of the first long board, a transfer box is fixedly connected to the side wall of the first long board, an input end of the water pump is fixedly connected to the side wall of the transfer box through a short pipe, an output end of the water pump is fixedly connected to the side wall of the spray box through a first hose, a water inlet pipe is fixedly connected to the side wall of the transfer box, a first hydraulic push rod is fixedly installed on the side wall of the guide rail frame, and a movable end of the first hydraulic push rod is fixedly connected to the side wall of the first long board.

[0012] Furthermore, the pressurizing assembly includes a second sliding plate, which is slidably connected to the inner wall of the guide rail frame, the side wall of the second sliding plate is fixedly connected to the second long plate, the side wall of the guide rail frame is fixedly installed with a second hydraulic push rod, and the output end of the second hydraulic push rod is fixedly connected to the side wall of the second long plate.

[0013] Furthermore, the second sliding plate side walls are symmetrically fixedly connected with second electric push rods, the movable ends of the second electric push rods are commonly fixedly connected with abutment plates, the side walls of the abutment plates are fixedly connected with sealing strips, and the side walls of the abutment plates are penetrated and fixedly connected with an injection pipe.

[0014] Furthermore, an air pump is fixedly installed on the side wall of the second long board, and a second hose is fixedly connected to the output end of the air pump. The end of the second hose away from the air pump is fixedly connected to the side wall of the jet pipe, and an air pressure sensor is sealed and fixedly installed on the side wall of the plate.

[0015] Furthermore, the side walls of the vibration frame are symmetrically threadedly connected with multiple threaded rods, the side walls of the threaded rods are fixedly connected with clamps, the side walls of the base frame are fixedly connected with baffles, the side walls of the base frame and the baffles are both provided with long holes, the inner walls of the long holes are slidably connected with sliders, the side walls of the water tank are symmetrically fixedly connected with connecting blocks, and the side walls of the connecting blocks are fixedly connected to the adjacent side walls of the sliders.

[0016] Furthermore, the baffle plate and the bottom of the extension frame are fixedly connected with adjustable feet, the water tank is arranged outside the long frame, and the side wall of the water tank is penetrated and fixedly connected with a drainage pipe.

[0017] Furthermore, a plurality of water-permeable holes are symmetrically provided on the side wall of the vibration frame, and a vibration motor is fixedly mounted on the side wall of the vibration frame.

[0018] Furthermore, a servo motor is fixedly mounted on the side wall of the long frame, and an output end of the servo motor is fixedly connected to the side wall of the long frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, by setting up structures such as gravity sensors, water tanks, and sliders, when inspectors conduct waterproof inspection on the power distribution cabinet body, the leaked clean water can be collected in the water tank, and the volume and other data of the leaked clean water can be detected by the change in weight inside the water tank. When the clean water adheres to the side wall of the water tank, it can still be detected, thereby expanding the range in which the clean water is detected, and the detection data is more accurate.

[0021] 2. In the present invention, by setting structures such as a vibration frame, a vibration motor and a servo motor, after the pressurization is completed, the distribution cabinet body can be driven to vibrate first, so that the clean water adhering to the side wall of the distribution cabinet body can be shaken off, and the clean water inside the distribution cabinet body can vibrate and then shake, so that the clean water can move, thereby strengthening the detection process, and then after the distribution cabinet body is moved out of the vibration frame, the vibration frame can also rotate, and vibrate during the rotation process, so that the clean water adhering to the vibration frame and other structures can be shaken off into the water tank, thereby further improving the accuracy of detecting leaked clean water.

[0022] 3. In the present invention, through structures such as pressurizing components, water guiding components, detection components and water collecting components, the inspection personnel can inspect the waterproof performance of the distribution cabinet by checking the clean water leakage inside the distribution cabinet body. Compared with spraying water on the outside of the distribution cabinet, the clean water can cover all structures of the cabinet. The high-pressure environment makes it easier to test the quality of the seals, making it easier to show the waterproof performance of the cabinet, thereby increasing the accuracy of the inspection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic top view of the overall structure of the present invention;

[0025] Figure 3 It is a schematic side view of the overall structure of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the guide rail frame in the present invention;

[0027] Figure 5 It is a structural diagram of the water guide component in the present invention;

[0028] Figure 6 It is a structural diagram of the pressurizing component in the present invention;

[0029] Figure 7 It is a side structural diagram of the pressurizing assembly of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the detection component and the water collection component in the present invention;

[0031] Fig. 9 It is an internal schematic diagram of the detection component and the water collection component in the present invention;

[0032] Fig.10 It is a schematic top view of the structure of the water collection component in the present invention.

[0033] In the figure: 1, base frame; 2, extension frame; 3, baffle; 4, adjustable feet; 5, guide rail frame; 6, water guide assembly; 601, first sliding plate; 602, first long plate; 603, first electric push rod; 604, short plate; 605, water spray box; 606, water pump; 607, first hose; 608, transfer box; 609, liquid level sensor; 610, first hydraulic push rod; 7, pressurizing assembly; 701, second sliding plate; 702, second long plate; 703, second hydraulic push rod; 704, second electric push rod; 705, stop plate ; 706, vacuum pump; 707, jet pipe; 708, second hose; 709, air pressure sensor; 710, sealing strip; 8, detection component; 801, gravity sensor; 802, water tank; 803, drain pipe; 804, long hole; 805, slider; 806, connecting block; 9, water collection component; 901, long frame; 902, rotating shaft; 903, vibration frame; 904, short column; 905, servo motor; 906, water permeable hole; 907, threaded rod; 908, splint; 909, vibration motor; 10, distribution cabinet body. DETAILED DESCRIPTION

[0034] 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 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 creative work are within the scope of protection of the present invention.

[0035] In order to solve the technical problem that when clean water falls into the collection pipe, the clean water adhering to the inside of the pipe cannot be detected, such as Figure 1 - Fig. 9 As shown, the following preferred technical solutions are provided: a waterproof detection device for a high-voltage power distribution cabinet, comprising a base frame 1, an extension frame 2 is fixedly connected to the side wall of the base frame 1, a guide rail frame 5 is fixedly connected to the top of the extension frame 2, a water guide component 6 is slidably connected to the inner wall of the guide rail frame 5, the water guide component 6 is a structure for injecting water into the inside of the power distribution cabinet body 10, part of the running water can be added to the inside of the power distribution cabinet body 10, and the waterproof condition of the power distribution cabinet body 10 can be judged by whether the power distribution cabinet body 10 is leaking, a pressurizing component 7 is slidably connected to the inner wall of the guide rail frame 5, the pressurizing component 7 can pressurize the inside of the power distribution cabinet body 10, thereby accelerating the leakage speed of the power distribution cabinet body 10, and the guide rail frame 5 is connected to the inner wall of the guide rail frame 5. Frame 5 will limit the movement trajectory of the water guiding component 6 and the pressurizing component 7, so that the water guiding component 6 and the pressurizing component 7 can only move along the side wall direction of the guide frame 5, and can only move in the vertical direction. A detection component 8 is provided on the inner wall of the base frame 1. The detection component 8 will detect the clean water leaked from the distribution cabinet body 10 to assist in judging the waterproof condition of the distribution cabinet body 10. A water collecting component 9 is fixedly connected to the side wall of the base frame 1. The water collecting component 9 can assist in collecting the clean water leaked from the distribution cabinet body 10, reduce the situation where the leaked clean water does not enter the detection component 8, and thus improve the accuracy of the detection result. The water collecting component 9 is arranged on the top of the detection component 8.

[0036] The detection component 8 includes a gravity sensor 801, which is fixedly connected to the top of the base frame 1. The sensing end of the gravity sensor 801 is fixedly connected to a water tank 802. The water tank 802 is weighed by the gravity sensor 801, so that when the clean water leaked from the distribution cabinet body 10 falls into the water tank 802, it can be sensed. When part of the clean water adheres to the side wall of the water tank 802, it can still be sensed, thereby improving the accurate measurement of the actual leakage amount of the clean water and reducing the error.

[0037] The water collecting component 9 includes a long frame 901, which is fixedly connected to the side wall of the base frame 1 through a short column 904. The inner wall of the long frame 901 is rotatably connected to a vibration frame 903 through a rotating shaft 902. The vibration frame 903 can transmit vibration, thereby shaking off the clean water leaked from the distribution cabinet body 10 and falling onto the water collecting component 9, and shaking the clean water into the water carrying pool 802.

[0038] The water guide component 6 includes a first sliding plate 601, which is slidably connected to the inner wall of the guide rail frame 5, and then the first sliding plate 601 slides in the guide groove of the inner wall of the guide rail frame 5, and then the first sliding plate 601 can be limited, so that the first sliding plate 601 can only move along the side wall direction of the guide rail frame 5, and the structure fixed on the side wall of the first sliding plate 601 can only move along the side wall direction of the guide rail frame 5, thereby preventing the structure of the water guide component 6 from being offset in position, and the side wall of the first sliding plate 601 is fixedly connected to the first long plate 602, and the side wall of the first sliding plate 601 is fixedly installed with a first electric push rod 603, and the movable end of the first electric push rod 603 is fixedly connected to a short plate 604, and the short plate 604 A water spray box 605 is fixedly connected to the side wall, and a plurality of water spray pipes are fixedly connected to the side wall of the water spray box 605. The water spray pipes can inject water into the interior of the distribution cabinet body 10. A liquid level sensor 609 is fixedly installed on the side wall of the short plate 604. The first electric push rod 603 can drive the short plate 604 to move, and then drive the water spray box 605 and the liquid level sensor 609 and other structures to pass through the ventilation window of the distribution cabinet body 10 and extend into the interior of the distribution cabinet body 10. The liquid level sensor 609 can sense the liquid level inside the distribution cabinet body 10, and then when the water spray pipe sprays water into the interior of the distribution cabinet body 10, the liquid level sensor 609 can sense the liquid level, thereby helping the inspection personnel to determine whether the internal water injection meets the experimental requirements.

[0039] A water pump 606 is fixedly installed through the side wall of the first long board 602, and a transfer box 608 is fixedly connected to the side wall of the first long board 602. The input end of the water pump 606 is fixedly connected to the side wall of the transfer box 608 through a short pipe, and the output end of the water pump 606 is fixedly connected to the side wall of the water spray box 605 through a first hose 607. The side wall of the transfer box 608 is fixedly connected with a water inlet pipe, so that the water pump 606 can extract the clean water inside the transfer box 608, and then extract the clean water into the inside of the water spray box 605, and discharge it to the distribution through the water spray pipe. Liquid is sprayed into the inside of the electrical cabinet body 10, and the first hose 607 is a retractable tube body with enough retractable space to move with the water spray box 605. The side wall of the guide rail frame 5 is fixedly installed with a first hydraulic push rod 610, and the movable end of the first hydraulic push rod 610 is fixedly connected to the side wall of the first long plate 602. The first hydraulic push rod 610 can adjust the height position of the first long plate 602, and then adjust the height position of the short plate 604 and other structures, so that the short plate 604 and others can be adjusted according to the height of the ventilation window on the side wall of the distribution cabinet body 10.

[0040] The pressurizing component 7 includes a second sliding plate 701, which is slidably connected to the inner wall of the guide rail frame 5, and the side wall of the second sliding plate 701 is fixedly connected to the second long plate 702. The side wall of the guide rail frame 5 is fixedly installed with a second hydraulic push rod 703, and the output end of the second hydraulic push rod 703 is fixedly connected to the side wall of the second long plate 702. The height of the second long plate 702 and other structures can be adjusted according to the height of the ventilation window on the side wall of the distribution cabinet body 10.

[0041] The second sliding plate 701 is symmetrically fixedly connected to the side wall with a second electric push rod 704, and the movable ends of the second electric push rod 704 are commonly fixedly connected to a support plate 705. The side wall of the support plate 705 is fixedly connected to a sealing strip 710. The sealing strip 710 can seal and block the ventilation window on the side wall of the distribution cabinet body 10, thereby preventing the gas inside the distribution cabinet body 10 from being discharged to the outside through the ventilation window during the pressurization process. The side wall of the support plate 705 is penetrated and fixedly connected with a jet pipe 707, which pressurizes the inside of the distribution cabinet body 10, thereby forming a pressure difference between the inside of the distribution cabinet body 10 and the external environment.

[0042] An air pump 706 is fixedly installed on the side wall of the second long plate 702, and a second hose 708 is fixedly connected to the output end of the air pump 706. The end of the second hose 708 away from the air pump 706 is fixedly connected to the side wall of the jet pipe 707. A solenoid valve is provided inside the air pump 706. When air is needed to be pumped, the solenoid valve opens to allow external air to enter the air pump 706; when air is not needed to be pumped or the air pressure inside the air pump 706 needs to be kept stable, the solenoid valve closes to block external air from entering the air pump 706. The second hose 708 is a retractable tube body that can be retracted and moved following the movement of the jet pipe 707. An air pressure sensor 709 is sealed and fixedly installed on the side wall of the plate 705. The air pressure sensor 709 can sense the pressure inside the distribution cabinet body 10, thereby facilitating the inspection personnel to inspect the internal pressure of the distribution cabinet body 10, so that the inspection personnel can regulate the inside of the distribution cabinet body 10.

[0043] The side walls of the vibration frame 903 are symmetrically threaded with multiple threaded rods 907, and the side walls of the threaded rods 907 are fixedly connected with clamps 908 to clamp the distribution cabinet body 10. The side walls of the base frame 1 are fixedly connected with baffles 3. The side walls of the base frame 1 and the baffles 3 are both provided with long holes 804, and the inner walls of the long holes 804 are slidably connected with sliders 805. The side walls of the water tank 802 are symmetrically fixedly connected with connecting blocks 806, and the side walls of the connecting blocks 806 are fixedly connected to the adjacent side walls of the sliders 805.

[0044] The baffle plate 3 and the bottom of the extension frame 2 are fixedly connected with adjustable feet 4, so as to adjust the height of the whole device, so as to prevent the bottom of the structure such as the base frame 1 from being too wet and causing interference to the detection results, etc. The water tank 802 is arranged outside the long frame 901, so that when the clean water inside the long frame 901 and other structures falls, it will enter the water tank 802. The side wall of the water tank 802 is fixedly connected with a drain pipe 803, and the inspector can discharge the water inside the water tank 802 to the outside through the drain pipe 803.

[0045] The liquid level sensor 609, the air pressure sensor 709 and the gravity sensor 801 are all electrically connected to the external controller, so that the inspection personnel can adjust the liquid level sensor 609, the air pressure sensor 709 and the gravity sensor 801 through the external controller, and record and observe the data generated during the inspection process.

[0046] When it is necessary to test the waterproof performance of the distribution cabinet body 10, first place the distribution cabinet body 10 inside the vibration frame 903, position its ventilation window toward the extension frame 2, and then fix the side wall of the distribution cabinet body 10 by the threaded rod 907 and the clamping plate 908, and then start the first hydraulic push rod 610, the first hydraulic push rod 610 drives the first long plate 602 and other structures to move, when the first long plate 602 moves to the horizontal position of the ventilation window, start the first electric push rod 603 to drive the short plate 604 and other structures to move, and then extend the water spray box 605 and the liquid level sensor 609 into the distribution cabinet body 10, and then fill the distribution cabinet body 10 with water through the water spray box 605, the first hose 607, the water pump 606 and the transfer box 608 and other structures, and the inspection personnel detect the liquid level inside the distribution cabinet body 10 through the liquid level sensor 609.

[0047] When the water injection is completed, the water guide component 6 is moved back to the initial position, and then the second long plate 702 is moved by the second hydraulic push rod 703, and the abutment plate 705 is moved by the second electric push rod 704, so that the sealing strip 710 seals and blocks the vent window, and then the inside of the vent window is pressurized by the jet pipe 707, the second hose 708, the vacuum pump 706 and other structures, and the air pressure sensor 709 monitors the air pressure inside the cabinet in real time. When the air pressure value is about to reach the set value, the vacuum pump 706 and the internal solenoid valve are closed to block external air from entering the vacuum pump 706, so that a high and low pressure difference is formed between the inside of the cabinet and the outside.

[0048] At this time, the pressure difference between the inside and outside of the distribution cabinet body 10 causes the internal clean water to leak, and the water tank 802 carries the clean water. Under the induction of the gravity sensor 801, the weight of the leaked clean water is detected, and then the clean water attached to the side wall of the water tank 802 can also be detected, thereby improving the accuracy of the detection result.

[0049] In order to solve the technical problem that clean water adheres to the side walls of some structures, thus causing errors in the test results, such as Figure 2 - Fig.10 As shown, the following preferred technical solution is provided: a plurality of water-permeable holes 906 are symmetrically provided on the side wall of the vibration frame 903, and the water-permeable holes 906 can reduce the situation where clean water adheres to the inner wall of the vibration frame 903. A vibration motor 909 is fixedly installed on the side wall of the vibration frame 903, and then the vibration motor 909 vibrates the vibration frame 903 and drives the internal structure of the vibration frame 903 to vibrate, so that the leaked water is vibrated into the water tank 802.

[0050] A servo motor 905 is fixedly installed on the side wall of the long frame 901, and the output end of the servo motor 905 is fixedly connected to the side wall of the long frame 901. The servo motor 905 can drive the long frame 901 to rotate, and then drive the clean water adhered to the top of the long frame 901 or in some gaps to rotate, so that the clean water can fall into the water tank 802.

[0051] When the pressurization process is completed, the leakage measurement stage begins. At this time, the vibration motor 909 is started, and the vibration motor 909 drives the vibration frame 903 to vibrate, and then drives the distribution cabinet body 10 to vibrate. At this time, the distribution cabinet body 10 itself causes the internal clean water to leak due to the internal and external pressure difference. After the distribution cabinet body 10 vibrates, its detection strength is first strengthened, and the liquid inside the distribution cabinet body 10 vibrates, and then shakes inside it, and the clean water that leaked out and adhered to the side wall of the distribution cabinet body 10 is shaken off. When it is observed that there is no clean water attached to the outer wall of the distribution cabinet body 10, the vibration motor 909 is turned off and the distribution cabinet body 10 is moved out of the vibration frame 903, and then the servo motor 905 and the vibration motor 909 are started, thereby driving the vibration frame 903 and its internal structure to vibrate and rotate, and then the clean water attached to the side walls of these structures is shaken off, and then the leaked clean water is collected to a greater extent, reducing the situation where the detection result is inaccurate due to the difference between the leaked clean water and the collected clean water.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof detection device for a high-voltage distribution cabinet, comprising a base frame (1), characterized in that: The side wall of the base frame (1) is fixedly connected to an extension frame (2), the top of the extension frame (2) is fixedly connected to a guide rail frame (5), the inner wall of the guide rail frame (5) is slidably connected to a water guide component (6), the inner wall of the guide rail frame (5) is slidably connected to a pressurizing component (7), the inner wall of the base frame (1) is provided with a detection component (8), the side wall of the base frame (1) is fixedly connected to a water collection component (9), and the water collection component (9) is provided on the top of the detection component (8); The detection component (8) comprises a gravity sensor (801), the gravity sensor (801) is fixedly connected to the top of the base frame (1), and the sensing end of the gravity sensor (801) is fixedly connected to a water tank (802); The water collecting assembly (9) comprises a long frame (901), the long frame (901) being fixedly connected to the side wall of the base frame (1) via a short column (904), and the inner wall of the long frame (901) being rotatably connected to a vibration frame (903) via a rotating shaft (902).

2. The waterproof detection device for a high-voltage power distribution cabinet according to claim 1 is characterized in that: The water guide component (6) comprises a first sliding plate (601), the first sliding plate (601) is slidably connected to the inner wall of the guide rail frame (5), the side wall of the first sliding plate (601) is fixedly connected to a first long plate (602), the side wall of the first sliding plate (601) is fixedly installed with a first electric push rod (603), the movable end of the first electric push rod (603) is fixedly connected to a short plate (604), the side wall of the short plate (604) is fixedly connected to a water spray box (605), the side wall of the water spray box (605) is fixedly connected to a plurality of water spray pipes, and the side wall of the short plate (604) is fixedly installed with a liquid level sensor (609).

3. The waterproof detection device for a high-voltage power distribution cabinet according to claim 2 is characterized in that: A water pump (606) is fixedly installed through the side wall of the first long plate (602), and a transfer box (608) is fixedly connected to the side wall of the first long plate (602). The input end of the water pump (606) is fixedly connected to the side wall of the transfer box (608) through a short pipe, and the output end of the water pump (606) is fixedly connected to the side wall of the water spray box (605) through a first hose (607). The side wall of the transfer box (608) is fixedly connected to a water inlet pipe. A first hydraulic push rod (610) is fixedly installed on the side wall of the guide rail frame (5), and the movable end of the first hydraulic push rod (610) is fixedly connected to the side wall of the first long plate (602).

4. The waterproof detection device for a high-voltage power distribution cabinet according to claim 1 is characterized in that: The pressurizing assembly (7) comprises a second sliding plate (701), the second sliding plate (701) is slidably connected to the inner wall of the guide rail frame (5), the side wall of the second sliding plate (701) is fixedly connected to the second long plate (702), the side wall of the guide rail frame (5) is fixedly installed with a second hydraulic push rod (703), and the output end of the second hydraulic push rod (703) is fixedly connected to the side wall of the second long plate (702).

5. The waterproof detection device for a high-voltage power distribution cabinet according to claim 4 is characterized in that: The side wall of the second sliding plate (701) is symmetrically fixedly connected with a second electric push rod (704), the movable ends of the second electric push rod (704) are commonly fixedly connected with a support plate (705), the side wall of the support plate (705) is fixedly connected with a sealing strip (710), and the side wall of the support plate (705) is penetrated and fixedly connected with an injection pipe (707).

6. The waterproof detection device for a high-voltage power distribution cabinet according to claim 5, characterized in that: An air pump (706) is fixedly installed on the side wall of the second long plate (702), and the output end of the air pump (706) is fixedly connected to a second hose (708). The end of the second hose (708) away from the air pump (706) is fixedly connected to the side wall of the jet pipe (707), and an air pressure sensor (709) is sealed and fixedly installed through the side wall of the abutment plate (705).

7. The waterproof detection device for a high-voltage power distribution cabinet according to claim 1 is characterized in that: The side wall of the vibration frame (903) is symmetrically threadedly connected with a plurality of threaded rods (907), the side wall of the threaded rod (907) is fixedly connected with a clamping plate (908), the side wall of the base frame (1) is fixedly connected with a baffle (3), the side walls of the base frame (1) and the baffle (3) are both provided with long holes (804), the inner wall of the long hole (804) is slidably connected with a slider (805), the side wall of the water tank (802) is symmetrically fixedly connected with a connecting block (806), and the side wall of the connecting block (806) is fixedly connected to the side wall of an adjacent slider (805).

8. The waterproof detection device for a high-voltage power distribution cabinet according to claim 7, characterized in that: The baffle plate (3) and the bottom of the extension frame (2) are both fixedly connected with adjustable feet (4); the water tank (802) is arranged outside the long frame (901); and a drainage pipe (803) is fixedly connected to the side wall of the water tank (802).

9. The waterproof detection device for a high-voltage power distribution cabinet according to claim 1, characterized in that: The side wall of the vibration frame (903) is symmetrically provided with a plurality of water-permeable holes (906), and a vibration motor (909) is fixedly mounted on the side wall of the vibration frame (903).

10. A waterproof detection device for a high-voltage power distribution cabinet according to claim 9, characterized in that: A servo motor (905) is fixedly mounted on the side wall of the long frame (901), and an output end of the servo motor (905) is fixedly connected to the side wall of the long frame (901).

Images