Lightning protection transformer
By designing waterproof layers, lightning rods, ropes, fans and leakage detectors on the transformer, the problems of insufficient protection and poor stability of existing transformers in thunderstorms are solved, and effective lightning protection and waterproofing effects are achieved to ensure the transformer stable operation.
Patent Information
- Application Number
- CN202420017370.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-04
AI Technical Summary
Existing transformers are easily affected by lightning in bad weather, resulting in damage, and have poor protection and stability, making them unable to effectively waterproof and heat dissipate.
A lightning-proof transformer was designed, adopting the body and base structure, including a waterproof layer, lightning rod, rope, fan, leakage detector and insulation layer. The transformer is fixed and lightning-proofed through the hinge shaft and support legs to ensure that during thunderstorms It prevents water and lightning from invasion, and cools down through the fan.
Effectively prevent water and lightning from intrusion in thunderstorms, ensure the stable operation of the transformer, prevent leakage and overheating, and improve the protection and use stability of the transformer.
Smart Images
Figure CN222213855U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformers, in particular to a lightning protection transformer. Background Art
[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core. Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. Most existing transformers are placed outside. In bad weather such as rain and thunder, they are easily affected by lightning. The transformer will be damaged by lightning, affecting the electricity consumption of residents. The stability effect is poor and the stability of the transformer cannot be guaranteed. Existing devices still have some defects; for example;
[0003] For example, the publication number CN209561178U is an electric power transformer with lightning protection function. When the technology is used, lightning enters the rotating plate through the internal wire of the guide rod, and the rotating plate rotates on the outer wall of the guide rod. The residual electricity is transmitted to the top of the insulating layer through the bottom block, and the insulating layer is adsorbed by the guide plate and the support plate. A heat dissipation hole is opened on one side of the transformer body, and the top of the transformer body is fixedly connected with an insulating layer, which is a rubber insulating layer. One side is fixedly connected with a guide plate, and the top of the insulating layer is fixedly connected with a tap, and the top of the insulating layer is fixedly connected with the bottom block, and the top of the bottom block is fixedly connected with the guide rod. The outer wall of the guide rod is movably connected with a conduction block, and the top of the conduction block is opened with a through hole. One side of the conduction block is fixedly connected with a rotating plate, the inner wall of the guide rod is fixedly connected with a wire, and the top of the insulating layer is fixedly connected with a high-voltage bushing.
[0004] The above device has some problems. It is troublesome to use and has poor stability. It may shake during operation and easily damage the transformer. Heat dissipation only through the heat dissipation holes is not sufficient and it does not have a waterproof effect. A large amount of accumulated water can easily damage the transformer.
[0005] Therefore, we propose a lightning protection transformer to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a lightning protection transformer to solve the problems of poor protection effect and defects in fixing devices of transformers currently on the market as mentioned in the background art.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightning protection transformer, comprising a body and a base;
[0008] A push rod is arranged inside the machine body, and a fixed block is arranged at the front end of the push rod, and a spring is arranged inside the fixed block, the spring is connected to the slider, and the slider is connected to the placement table, and an insulating layer is arranged on the insulating layer, a transformer is placed on the insulating layer, and the machine body is provided with a wiring port;
[0009] An organism is arranged above the base, a support rod is arranged above the organism, and the support rod is connected to a lightning rod through a hinge shaft, and a rope is arranged on the lightning rod, a waterproof layer is arranged on the surface of the organism, and a rain shield is arranged above the organism, a fan is arranged inside the organism, and a filter is arranged above the fan, and air holes are arranged on the organism, and a leakage detector is arranged on the placement table.
[0010] As a preferred technical solution of the utility model, a door is provided on the surface of the machine body, and the door is connected to the machine body through a hinge axis, and the door is arranged at the center of the surface of the machine body.
[0011] As a preferred technical solution of the utility model, the bottom of the base is connected to the support legs through a hinge axis, and the support legs are arranged in an array about the bottom of the base.
[0012] As a preferred technical solution of the utility model, the two ends of the rope are respectively connected to the ground and the lightning rod, and the rope is made of conductive material, and the rain shield is an inclined triangular plate.
[0013] As a preferred technical solution of the utility model, the push rods are symmetrically arranged about the inner center of the machine body, and a fixing block is arranged at the front end of the push rods, and the springs are symmetrically arranged below the slider.
[0014] As a preferred technical solution of the utility model, a slider is arranged on the placement table, and the slider is symmetrically arranged about the center of the placement table, and the slider is arranged in a slide groove inside the body.
[0015] As a preferred technical solution of the utility model, there are gaskets on both sides of the slider, and the gasket material is rubber, and the slider is arranged in a slide groove inside the fixed block.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The device is provided with a protective structure. During use, when encountering thunderstorm weather, the waterproof layer on the surface of the body can effectively prevent rainwater from entering the body. At the same time, the triangular rain shields on both sides of the body can prevent rainwater from falling on the wiring ports and air vents. When there is lightning, lightning protection can be carried out through the lightning rod above the body. When lightning strikes the lightning rod, the lightning is guided to the ground through the rope above. At the same time, a large amount of heat is generated inside the body when the transformer is in use. The fan is used to cool the inside of the body. The leakage detector on the placement table is used to detect whether there is leakage. At the same time, the insulating layer on the surface of the placement table can effectively prevent leakage.
[0018] 2. The device is provided with a transformer fixing structure. At this time, the box door is opened through the hinge shaft, and the transformer is placed on the placement table inside the machine body. At this time, the electric fixing block is moved by the push rod, and the slider above the fixing block is in contact with the placement table. At the same time, the spring inside the fixing block drives the slider to move, which effectively buffers the transformer and makes the fixing effect of the transformer better. At this time, the transformer is moved upward so that the top of the transformer contacts the placement table at the top of the machine body, and the fixing of the transformer is completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0022] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the placement table of the utility model.
[0024] In the figure: 1. body; 2. base; 3. waterproof layer; 4. support rod; 5. lightning rod; 6. rope; 7. placement table; 8. transformer; 9. insulation layer; 10. leakage detector; 11. push rod; 12. fixing block; 13. spring; 14. slider; 15. support leg; 16. fan; 17. filter; 18. wiring port; 19. air vent; 20. rain shield. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] See also Figure 1-5 The utility model provides a technical solution: a lightning protection transformer, including a body 1 and a base 2, a box door is arranged on the surface of the body 1, and the box door is connected to the body 1 through a hinge axis, and the box door is arranged at the center of the surface of the body 1, and the bottom of the base 2 is connected to the support leg 15 through the hinge axis, and the support leg 15 is arranged in an array below the base 2, a push rod 11 is arranged inside the body 1, and a fixed block 12 is arranged at the front end of the push rod 11, the push rod 11 is symmetrically arranged about the center of the body 1, and the front end of the push rod 11 is arranged with a fixed block 12, the spring 13 is symmetrically arranged below the slider 14, and the spring 13 is arranged inside the fixed block 12, the spring 13 is connected to the slider 14, and there are gaskets on both sides of the slider 14, and the gasket material is rubber, and the slider 14 is arranged in the slide groove inside the fixed block 12, and the slider 14 is connected to the placement table 7, the placement table 7 is provided with the slider 14, and the slider 14 is about the center of the placement table 7 The housing 1 is symmetrically arranged, and the slider 14 is arranged in the slide groove inside the housing 1, and the insulating layer 9 is arranged on the insulating layer 9, and the transformer 8 is placed on the insulating layer 9. The housing 1 is provided with a wiring port 18. First, after the base 2 is moved to the specified position, the support leg 15 under the base 2 is opened by the hinge shaft. After the support leg 15 is fixed to the ground, the housing 1 is taken out and placed on the top of the base 2. At this time, the box door is opened by the hinge shaft, and the transformer 8 is placed on the placement table 7 inside the housing 1. At this time, the electric fixing block 12 is moved by the push rod 11, and the slider 14 above the fixing block 12 is in contact with the placement table 7. At the same time, the spring 13 inside the fixing block 12 drives the slider 14 to move, which effectively buffers the transformer 8 and makes the fixing effect of the transformer 8 better. At this time, the transformer 8 is moved upward so that the top of the transformer 8 is in contact with the placement table 7 at the top of the housing 1, and the fixing of the transformer 8 is completed at this time;
[0027] An organism 1 is arranged above the base 2, a support rod 4 is arranged above the organism 1, and the support rod 4 is connected to a lightning rod 5 through a hinge shaft, and a rope 6 is arranged on the lightning rod 5, and both ends of the rope 6 are respectively connected to the ground and the lightning rod 5, and the rope 6 is made of conductive material, a rain shield 20 is an inclined triangular plate, a waterproof layer 3 is arranged on the surface of the organism 1, and a rain shield 20 is arranged above the organism 1, a fan 16 is arranged inside the organism 1, and a filter screen 17 is arranged above the fan 16, and an air vent 19 is arranged on the organism 1, and a leakage detector 10 is arranged on the placement table 7, at this time, the two ends of the rope 6 are respectively connected to the lightning rod 5 and the ground, at this time, the transformer 8 is connected to the outside through the wiring port 18, and the angle of the lightning rod 5 can be adjusted through the hinge shaft before use, and during use, when encountering thunderstorm weather, the waterproof layer 3 on the surface of the organism 1 can effectively prevent the organism 1, and the triangular rain shields 20 on both sides of the body 1 can prevent rain from falling on the wiring port 18 and the air vents 19, so that water can be effectively prevented from entering the body 1. When there is lightning in thunderstorm weather, lightning protection can be carried out through the lightning rod 5 above the body 1. When lightning strikes the lightning rod 5, the lightning is guided to the ground through the rope 6 of the conductive material above. At the same time, a large amount of heat will be generated inside the body 1 when the transformer 8 is in use. The inside of the body 1 can be cooled by starting the fan 16. At the same time, the filter 17 above the fan 16 can prevent dust from entering the fan 16 and causing damage to the fan 16. At the same time, the air vents 19 on the body 1 can discharge the hot air inside. During use, the leakage detector 10 on the placement table 7 can be used to detect whether there is leakage. At the same time, the insulating layer 9 on the surface of the placement table 7 can effectively prevent leakage.
[0028] Working principle: When using the lightning protection transformer, first move the base 2 to the specified position, open the support leg 15 under the base 2 through the hinge axis, fix the support leg 15 to the ground, take out the body 1 and place it on the top of the base 2, then open the box door through the hinge axis, and place the transformer 8 on the placement table 7 inside the body 1. At this time, the electric fixing block 12 is moved by the push rod 11, and the slider 14 above the fixing block 12 is in contact with the placement table 7. At the same time, the spring 13 inside the fixing block 12 drives the slider 14 to move, which effectively buffers the transformer 8 and makes the fixing effect of the transformer 8 better. At this time, move the transformer 8 upward so that the top of the transformer 8 is in contact with the placement table 7 at the top of the body 1. At this time, the transformer 8 is fixed. At this time, the two ends of the rope 6 are respectively connected to the lightning rod 5 and the ground. At this time, the transformer 8 is connected to the outside through the wiring port 18. Before the lightning rod 5 is used, it can be angled through the hinge axis. Degree adjustment. During use, when encountering thunderstorm weather, the waterproof layer 3 on the surface of the body 1 can effectively prevent rainwater from entering the body 1. At the same time, the triangular rain shields 20 on both sides of the body 1 can prevent rainwater from falling onto the wiring port 18 and the air vents 19, which can effectively prevent water from entering the body 1. When there is lightning in thunderstorm weather, lightning protection can be carried out through the lightning rod 5 above the body 1. When lightning strikes the lightning rod 5, the lightning is guided to the ground through the rope 6 of the conductive material above. At the same time, a large amount of heat will be generated inside the body 1 when the transformer 8 is in use. The inside of the body 1 can be cooled by starting the fan 16. At the same time, the filter 17 above the fan 16 can prevent dust from entering the fan 16 and causing damage to the fan 16. At the same time, the air vents 19 on the body 1 can discharge the hot air inside. During use, the leakage detector 10 on the placement table 7 can be used to detect whether there is leakage. At the same time, the insulating layer 9 on the surface of the placement table 7 can effectively prevent leakage.
[0029] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A lightning protection transformer, comprising a body (1) and a base (2); Features: A push rod (11) is arranged inside the machine body (1), and a fixed block (12) is arranged at the front end of the push rod (11), and a spring (13) is arranged inside the fixed block (12), the spring (13) is connected to a slider (14), and the slider (14) is connected to a placement table (7), and an insulating layer (9) is arranged on the insulating layer (9), and a transformer (8) is placed on the insulating layer (9), and the machine body (1) is provided with a wiring port (18); An organism (1) is arranged above the base (2), a support rod (4) is arranged above the organism (1), and the support rod (4) is connected to a lightning rod (5) through a hinge shaft, and a rope (6) is arranged on the lightning rod (5), a waterproof layer (3) is arranged on the surface of the organism (1), and a rain shield (20) is arranged above the organism (1), a fan (16) is arranged inside the organism (1), and a filter (17) is arranged above the fan (16), and an air vent (19) is arranged on the organism (1), and a leakage detector (10) is arranged on the placement table (7).
2. The lightning protection transformer according to claim 1, characterized in that: The surface of the machine body (1) is provided with a box door, which is connected to the machine body (1) via a hinge shaft, and is arranged at the center of the surface of the machine body (1).
3. The lightning protection transformer according to claim 1, characterized in that: The base (2) is connected to the support legs (15) via a hinge shaft below, and the support legs (15) are arranged in an array below the base (2).
4. The lightning protection transformer according to claim 1, characterized in that: The two ends of the rope (6) are respectively connected to the ground and the lightning rod (5), and the rope (6) is made of conductive material. The rain shield (20) is an inclined triangular plate.
5. The lightning protection transformer according to claim 1, characterized in that: The push rod (11) is symmetrically arranged about the inner center of the machine body (1), and a fixing block (12) is arranged at the front end of the push rod (11), and the spring (13) is symmetrically arranged below the slider (14).
6. The lightning protection transformer according to claim 1, characterized in that: A sliding block (14) is arranged on the placement platform (7), and the sliding block (14) is arranged symmetrically with respect to the center of the placement platform (7), and the sliding block (14) is arranged in a sliding groove inside the machine body (1).
7. The lightning protection transformer according to claim 1, characterized in that: There are gaskets on both sides of the slider (14), and the gaskets are made of rubber. The slider (14) is arranged in a slide groove inside the fixed block (12).