Mobile base type distribution transformer overall oil leakage collection device

Abstract

The utility model relates to the technical field of distribution transformers, and discloses a mobile base type distribution transformer integral oil leakage collection device which comprises a main body, an oil storage bag is arranged in the main body, a lifting plate is slidably connected in the main body, a sliding rail is arranged in the main body, an electric push rod is fixedly connected in the main body, and the electric push rod is arranged in the main body. The output end of the electric push rod is fixedly connected with a moving plate, a limiting groove is formed in the moving plate, a sliding column is slidably connected into the limiting groove, the two ends of the sliding column are fixedly connected into the lifting plate, and sliding blocks are fixedly connected to the two sides of the lifting plate. The lifting plate, the movable plate, the limiting grooves, the sliding columns and other structures are linked, the table top is lifted, adjustment can be conducted according to distribution transformers of different heights, oil seepage positions are stably wrapped, the problem that adjustment cannot be conducted according to the heights of the distribution transformers is solved, and usability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution transformers, in particular to an overall oil leakage collection device for a mobile base type distribution transformer. Background Art

[0002] A distribution transformer is a device used to convert high-voltage electricity into low-voltage electricity suitable for users. It is usually installed on a utility pole or in a substation. The input high-voltage electricity is converted into low-voltage electricity through the principle of electromagnetic induction and then transmitted to users. Its main function is to reduce the high-voltage electricity to a voltage level suitable for users to ensure the safe and stable supply of electricity. It can also play roles such as isolation, filtering, and protection, protecting user equipment from damage by high-voltage electricity. At the same time, in order to prevent oil leakage inside the distribution transformer, an oil collection device is usually used to collect the oil.

[0003] For the traditional distribution transformer oil leakage collection device, the positioning of the oil leakage point is mainly achieved through a moving device. This device is usually equipped with a flexible moving mechanism that can accurately move the funnel to the oil leakage position. The funnel is ingeniously designed to closely fit the oil leakage point to ensure that the leaked oil smoothly flows into the storage device. The storage device has a large capacity and can effectively collect the leaked oil to prevent its leakage.

[0004] However, for the existing distribution transformer oil leakage collection device, the height of its funnel is fixed. When facing a distribution transformer with a relatively high position, such a funnel with a fixed height cannot closely fit the transformer. As a result, the oil leaked from the transformer, without being effectively guided, is vulnerable to external factors. For example, slight wind or vibration generated during the operation of the equipment will cause the leaked oil to spatter and then splash into the external environment, resulting in pollution. Therefore, an overall oil leakage collection device for a mobile base type distribution transformer is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an overall oil leakage collection device for a mobile base type distribution transformer, aiming to improve the problem that the guiding device in the existing technology cannot be adjusted in height, resulting in the inability to collect the oil leakage points of distribution transformers with different heights.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A mobile base type integral oil leakage collection device for distribution transformers, comprising a main body. Inside the main body, there is an oil storage bag. A lifting plate is slidably connected inside the main body. A slide rail is opened inside the main body. An electric push rod is fixedly connected inside the main body. The output end of the electric push rod is fixedly connected with a moving plate. A limiting groove is opened inside the moving plate. A sliding column is slidably connected inside the limiting groove. Both ends of the sliding column are fixedly connected inside the lifting plate. Sliders are fixedly connected to both sides of the lifting plate. The outer sides of the sliders are slidably connected inside the slide rail. A tabletop is fixedly connected to the top of the lifting plate. A moving component is fixedly connected to the bottom of the main body. The moving component is used to move the main body;

[0008] As a further description of the above technical solution:

[0009] The moving component includes moving wheels, and the tops of the moving wheels are fixedly connected to the bottom of the main body;

[0010] As a further description of the above technical solution:

[0011] A hinge is fixedly connected to the outer wall of the main body. A rotating door is fixedly connected to the outer wall of the hinge. A handle is fixedly connected to the outer wall of the rotating door;

[0012] As a further description of the above technical solution:

[0013] A flexible limit pad is fixedly connected to the top of the tabletop. A camera is fixedly connected to the top of the tabletop. A float is slidably connected inside the tabletop. The float is arranged on the top of the oil storage bag;

[0014] As a further description of the above technical solution:

[0015] A rubber plug is fixedly connected inside the tabletop. A fixed column is fixedly connected inside the tabletop;

[0016] As a further description of the above technical solution:

[0017] A spring is sleeved on the outer wall of the fixed column. The top of the spring is fixedly connected inside the tabletop. A sliding plate is fixedly connected to the top of the spring;

[0018] As a further description of the above technical solution:

[0019] The sliding plate is slidably connected inside the tabletop. An oil receiving port is fixedly connected to the outer wall of the sliding plate;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the oil receiving port is slidably connected inside the tabletop. A placement groove is opened inside the oil receiving port.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the lifting plate realizes its lifting function by starting the electric push rod. When the electric push rod is started, the moving plate, the limiting groove and the sliding column and other structures will be linked accordingly to realize the lifting of the table top. It can be adjusted according to the distribution transformers of different heights, and the oil leakage can be stably wrapped, which solves the problem that it cannot be adjusted according to the height of the distribution transformer and improves the usability.

[0024] 2. In the utility model, the placement slot realizes its taking and placing function by pressing the oil receiving port. When the oil receiving port is pressed, the sliding plate, spring, fixed column and other structures will be linked accordingly to realize the taking and placing of the oil storage bag, which is convenient for installation and disassembly of the oil storage bag, and convenient for maintenance and replacement. At the same time, storing oil in the oil storage bag will not cause pollution to the internal device, which solves the problem of not being able to conveniently take out the collected oil and improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a mobile base type distribution transformer integral oil leakage collection device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the main body of a mobile base type distribution transformer integral oil leakage collection device proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of an oil storage bag of a mobile base-type distribution transformer integral oil leakage collection device proposed by the utility model;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Main body; 2. Moving wheel; 3. Flexible limit pad; 4. Camera; 5. Float; 6. Oil inlet; 7. Rotating door; 8. Hinge; 9. Handle; 10. Table; 11. Electric push rod; 12. Lifting plate; 13. Sliding block; 14. Limiting groove; 15. Sliding column; 16. Sliding rail; 17. Oil storage bag; 18. Placement groove; 19. Sliding plate; 20. Spring; 21. Fixed column; 22. Rubber plug; 23. Moving plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figure 1 and Figure 2 , an embodiment provided by the present utility model: An overall oil leakage collection device for a mobile base type distribution transformer, including a main body 1. Inside the main body 1, there is an oil storage bag 17. The oil storage bag 17 is made of rubber material, having good oil resistance and flexibility. Inside the main body 1, there is a lifting plate 12 slidably connected. Inside the main body 1, there is a slide rail 16 to limit the slider 13. Inside the main body 1, there is a fixed electric push rod 11. The output end of the electric push rod 11 is fixedly connected with a moving plate 23. Inside the moving plate 23, there is a limiting groove 14. The limiting groove 14 restricts the lifting plate 12 through a sliding column 15 and a slider 13 to make it lift. Inside the limiting groove 14, there is a slidably connected sliding column 15. Both ends of the sliding column 15 are fixedly connected inside the lifting plate 12. On both sides of the lifting plate 12, there are fixedly connected sliders 13. The outside of the sliders 13 is slidably connected inside the slide rail 16. On the top of the lifting plate 12, there is a fixedly connected table top 10. At the bottom of the main body 1, there is a moving component. The moving component functions to move the main body 1, thereby adjusting the height to adapt to distribution transformers of different heights.

[0033] Specifically, according to the height of the distribution transformer, the electric push rod 11 can be started. The electric push rod 11 moves by pushing the moving plate 23, and then drives the limiting groove 14 opened inside the moving plate 23 to move horizontally. The horizontal movement of the limiting groove 14 will drive the internal sliding column 15 to move, thereby prompting the lifting plate 12 to move up and down. At the same time, since the sliders 13 fixed on the outer wall of the lifting plate 12 slide inside the slide rail 16 opened inside the main body 1, this plays a role in limiting the movement of the lifting plate 12 to ensure its stable lifting. In this way, the rising of the lifting plate 12 will drive the table top 10 to rise, and then raise the oil receiving port 6 to wrap the oil leakage part and guide the oil leakage into the oil storage bag 17, realizing the collection of oil leakage, improving the adaptability of the oil receiving port 6, being able to better fit distribution transformers of different heights, ensuring the tight fit between the funnel and the oil leakage part, avoiding oil leakage, effectively preventing the sputtering of oil leakage, reducing environmental pollution, enhancing the oil leakage collection ability, improving the efficiency of oil leakage collection, and at the same time enabling the oil receiving port 6 to better adapt to distribution transformers of different heights, improving the universality of the equipment.

[0034] Referring to Figure 1 and Figure 3, The moving component includes moving wheels 2. The moving wheels 2 are made of rubber material, having good elasticity and shock absorption performance, and good grip. The top of the moving wheels 2 is fixedly connected to the bottom of the main body 1.

[0035] Specifically, the device is moved by the moving wheels 2, making the device move more flexibly, facilitating operation at different positions, and facilitating access to the bottom of the distribution transformer to wrap and collect the oil leakage area.

[0036] Refer to Figure 1 , Figure 3 And, a hinge 8 is fixedly connected to the outer wall of the main body 1. The outer wall of the hinge 8 is fixedly connected to a rotating door 7. The rotating door 7 limits the storage oil bag 17 to prevent it from falling out. A handle 9 is fixedly connected to the outer wall of the rotating door 7. The handle 9 facilitates opening the rotating door 7. A flexible limiting pad 3 is fixedly connected to the top of the tabletop 10. The flexible limiting pad 3 limits its rising height. A camera 4 is fixedly connected to the top of the tabletop 10. The camera 4 guides the device. A float 5 is slidably connected inside the tabletop 10. The float 5 facilitates viewing the internal oil storage situation. The float 5 is arranged on the top of the storage oil bag 17. A rubber plug 22 is fixedly connected inside the tabletop 10. The rubber plug 22 seals the storage oil bag 17. A fixed column 21 is fixedly connected inside the tabletop 10. A spring 20 is sleeved on the outer wall of the fixed column 21. The top of the spring 20 is fixedly connected inside the tabletop 10. The top of the spring 20 is fixedly connected to a sliding plate 19. The sliding plate 19 is slidably connected inside the tabletop 10. An oil receiving port 6 is fixedly connected to the outer wall of the sliding plate 19. The outer wall of the oil receiving port 6 is slidably connected inside the tabletop 10. A placement groove 18 is formed inside the oil receiving port 6, facilitating the taking and placing of the storage oil bag 17.

[0037] Specifically, when it is necessary to collect the oil leakage area of the distribution transformer, first hold the handle 9 and open the rotating door 7, then place the storage oil bag 17 inside the main body 1. Next, press the oil receiving port 6, making the oil receiving port 6 drive the sliding plate 19 to move up and down on the outer wall of the fixed column 21, thereby compressing the spring 20. In this way, the placement groove 18 will move downward. Then, place the opening of the storage oil bag 17 inside the placement groove 18. Finally, release the oil receiving port 6, and the spring 20 will rebound, driving the oil receiving port 6 back to its original position. At the same time, the rubber plug 22 will seal it, thereby fixing the storage oil bag 17 on the outer wall of the oil receiving port 6. The storage oil bag 17 has good flexibility and expandability, can adapt to storage oil spaces of different shapes and sizes, is usually made of oil-resistant materials, can effectively prevent oil leakage, and can be conveniently installed and disassembled, facilitating maintenance and replacement. At the same time, fixing it ensures the stability of the storage oil bag, prevents it from moving or shaking during use, and facilitates the installation and disassembly of the storage oil bag, facilitating maintenance and replacement.

[0038] Working principle: When it is necessary to collect the oil leakage of the distribution transformer, first open the rotating door 7 through the grip 9, then put the oil storage bag 17 into the main body 1, then press the oil receiving port 6, drive the sliding plate 19 to lift on the outer wall of the fixed column 21 through the oil receiving port 6, compress the spring 20, so as to move the placing groove 18 downward, then place the opening of the oil storage bag 17 into the placing groove 18, then release the oil receiving port 6, drive the oil receiving port 6 to return to its original position through the spring 20 rebounding, and at the same time seal it through the rubber plug 22, so as to fix the oil storage bag 17 on the outer wall of the oil receiving port 6, then drive the device to move through the moving wheel 2 and be guided by the camera 4, so as to move to the lower part of the oil leakage, start the electric push rod 11 according to the height of the distribution transformer, drive the moving plate 23 to move through the electric push rod 11, then drive the limiting groove 14 opened inside to move horizontally through the moving plate 23, so as to drive the internal sliding column 15 to move, drive the lifting plate 12 to move, and at the same time, because the slider 13 fixed on the outer wall of the lifting plate 12 slides inside the slide rail 16 opened in the main body 1 to limit it, so as to push the lifting plate 12 to rise, drive the table top 10 to rise, drive the oil receiving port 6 to rise, wrap the oil leakage place, guide it into the oil storage bag 17, and collect the oil leakage.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An overall oil leakage collection device for a mobile base type distribution transformer, comprising a main body (1), characterized in that: Inside the main body (1), there is an oil storage bag (17). A lifting plate (12) is slidably connected inside the main body (1). A slide rail (16) is provided inside the main body (1). An electric push rod (11) is fixedly connected inside the main body (1). The output end of the electric push rod (11) is fixedly connected with a moving plate (23). A limiting groove (14) is provided inside the moving plate (23). A sliding column (15) is slidably connected inside the limiting groove (14). Both ends of the sliding column (15) are fixedly connected inside the lifting plate (12). Sliders (13) are fixedly connected to both sides of the lifting plate (12). The outer sides of the sliders (13) are slidably connected inside the slide rail (16). A tabletop (10) is fixedly connected to the top of the lifting plate (12). A moving component is fixedly connected to the bottom of the main body (1), and the moving component is used to move the main body (1).

2. The overall oil leakage collection device for a mobile base type distribution transformer according to claim 1, characterized in that: The moving component includes moving wheels (2), and the tops of the moving wheels (2) are fixedly connected to the bottom of the main body (1).

3. The integral oil leakage collection device for a mobile base type distribution transformer according to claim 1, characterized in that: A hinge (8) is fixedly connected to the outer wall of the main body (1). A rotating door (7) is fixedly connected to the outer wall of the hinge (8). A handle (9) is fixedly connected to the outer wall of the rotating door (7).

4. The overall oil leakage collection device for a mobile base type distribution transformer according to claim 3, characterized in that: A flexible limit pad (3) is fixedly connected to the top of the tabletop (10). A camera (4) is fixedly connected to the top of the tabletop (10). A float (5) is slidably connected inside the tabletop (10), and the float (5) is arranged on the top of the oil storage bag (17).

5. The overall oil leakage collection device for a mobile base type distribution transformer according to claim 4, characterized in that: A rubber plug (22) is fixedly connected inside the tabletop (10), and a fixed column (21) is fixedly connected inside the tabletop (10).

6. The overall oil leakage collection device for a mobile base type distribution transformer according to claim 5, characterized in that: A spring (20) is sleeved on the outer wall of the fixed column (21). The top of the spring (20) is fixedly connected inside the tabletop (10), and the top of the spring (20) is fixedly connected with a sliding plate (19).

7. The overall oil leakage collection device for a mobile pedestal type distribution transformer according to claim 6, characterized in that: The sliding plate (19) is slidably connected inside the tabletop (10), and an oil receiving port (6) is fixedly connected to the outer wall of the sliding plate (19).

8. The overall oil leakage collection device for a mobile pedestal type distribution transformer according to claim 7, characterized in that: The outer wall of the oil receiving port (6) is slidably connected inside the tabletop (10), and a placement groove (18) is provided inside the oil receiving port (6).

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