Transformer placing box with high safety
By designing a transformer placement box that separates the transformer and control components, and setting an insulating structure in the control component room, the problem of electric shock hazard when regulating the transformer in the prior art is solved, and higher operating safety is achieved.
Patent Information
- Application Number
- CN202421168018.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing transformer placing box has a high risk of electric shock when regulating the transformer and lacks effective insulation protection.
A high-safe transformer placing box is designed to separate the transformer and control elements into two separate rooms, and an insulating structure is set up in the control elements room, using an air-cooling system and external wiring modules to reduce the need for staff to enter high voltage areas.
By separating the transformer and controlling components and setting up an insulating structure in the control component room, the risk of electric shock from staff when regulating the transformer is significantly reduced and operational safety is improved.
Smart Images
Figure CN222562401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformers, in particular to a transformer placement box with high safety. Background Art
[0002] Transformer placement box generally refers to a box structure used to install and protect transformers. This box is usually made of metal or other durable materials, and is designed to provide a safe, dry and appropriate temperature environment to ensure the normal operation of the transformer and extend its life.
[0003] The existing transformer placement box places the transformer together with electrical components such as control switches. Since the transformer itself carries a large voltage, there is a great risk when controlling its switch and adjusting parameters. Therefore, a box structure is designed that can place the transformer and the control components separately, and an insulating structure is set in the control component to provide good protection for the staff. Utility Model Content
[0004] The purpose of the utility model is to provide a transformer placement box with high safety, so as to solve the problem of high danger in regulating the transformer proposed in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer placement box with high safety, comprising a box body, wherein anchor nails are fixedly installed at the bottom of the box body, a partition is arranged inside the box body, and the partition divides the inside of the box body into an operation room and a transformer placement room, a transformer is fixedly installed in the transformer placement room, a closed door 1 is installed outside the control room, a closed door 2 is installed outside the transformer placement room, a plurality of control elements are installed in the control room, an air cooling system and an external wiring module are arranged in the transformer placement room, and an insulating layer is arranged on the inner wall of the control room.
[0006] Preferably, the air cooling system includes a cold air nozzle, which is located above the transformer and is connected to a cold air pipe. An exhaust fan is fixedly installed on the bottom wall of the box, which is located below the transformer and a through hole connected to the transformer placement room is provided on the top of the exhaust fan.
[0007] Preferably, the external wiring module comprises a junction box, a sliding sealing cover is arranged on the top of the junction box, a plurality of wire holes are opened on the side wall of the junction box, a power connection plate is arranged inside the junction box, and the power connection plate passes through the top wall of the transformer placement chamber.
[0008] Preferably, the enclosed door 1 and the enclosed door 2 are transparent acrylic panels.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0010] The utility model discloses a transformer placement box with high safety. The transformer placement box is divided into two independent placement rooms, one of which is used to place the transformer and the other is used to place the control element. An insulating structure is arranged in the control element placement room, which can well protect the staff from being injured when adjusting the transformer.
[0011] Risk of electric shock. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the transformer placement box of the utility model;
[0013] Figure 2 for Figure 1 Sectional view;
[0014] Figure 3 for Figure 1 Enlarged view of point A in the middle.
[0015] In the figure: 1. Box; 2. Transformer placement room; 3. Control room; 4. Partition; 5. Enclosed door 1; 6. Enclosed door 2; 7. Control element; 8. Transformer; 9. Exhaust fan; 10. Air conditioning nozzle; 11. Air conditioning duct; 12. Ground anchor; 13. External wiring module; 131. Junction box; 132. Sealing cover; 133. Power connection board; 134. Wire hole; 14. Insulation layer. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3 A transformer storage box with high safety includes a box body 1, a ground nail 12 is fixedly installed at the bottom of the box body 1, a partition 4 is arranged inside the box body 1, and the partition 4 divides the inside of the box body 1 into a control room 3 and a transformer storage room 2, a transformer 8 is fixedly installed in the transformer storage room 2, a closed door 1 5 is installed outside the control room 3, and a closed door 2 6 is installed outside the transformer storage room 2,
[0018] The closed door 1 5 and the closed door 2 6 are transparent acrylic plates, which can observe the internal situation and have good insulation properties.
[0019] A plurality of control elements 7 are installed in the control room 3, and the control elements 7 are electrically connected to the transformer 8. The transformer 8 is controlled by the control elements 7. An air cooling system and an external wiring module 13 are provided in the transformer placement room 2. An insulating layer 14 is provided on the inner wall of the control room 3. The insulating layer 14 can protect the staff and prevent the staff from electric shock when controlling the transformer 8.
[0020] Specifically, the air cooling system includes a cold air nozzle 10, which is located above the transformer 8 and is connected to a cold air pipe 11. An exhaust fan 9 is fixedly installed on the bottom wall of the box body 1. The exhaust fan 9 is located below the transformer 8, and a through hole connected to the transformer placement chamber 2 is provided on the top of the exhaust fan 9. The cold air pipe 11 is connected to an external refrigeration device, which transports cold air into the pipe. The cold air is ejected from the cold air nozzle 10 to cool the transformer 8, and the hot air generated after refrigeration is extracted through the exhaust fan 9.
[0021] The external wiring module 13 includes a junction box 131, a sliding sealing cover 132 is provided on the top of the junction box 131, a plurality of wire holes 134 are opened on the side wall of the junction box 131, and an electric connection board 133 is provided in the junction box 131. The electric connection board 133 passes through the top wall of the transformer placement room 2, and connects the transformer 8 and the external line through the electric connection board 133, so that the staff do not need to frequently enter the transformer placement room 2 for wiring, which plays a protective role for the staff.
[0022] Working principle: The utility model is a transformer storage box with high safety. The transformer 8 is installed in the transformer storage room 2, and the control element 7 is installed in the control room 3. The transformer storage room 2 and the control room 3 are separated from each other, and an insulating layer 14 is set in the control room 3 to protect the staff from the risk of electric shock when adjusting the transformer. In addition, the storage box is provided with an air cooling system and an external wiring module 13 in the transformer storage room 2. The air cooling system can play a good cooling role on the transformer 8. The transformer 8 and the external line are connected through the power connection board 133, so that the staff do not need to frequently enter the transformer storage room 2 for wiring, which plays a protective role for the staff.
[0023] 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 transformer storage box with high safety, comprising a box body (1), wherein a ground anchor (12) is fixedly installed at the bottom of the box body (1), characterized in that: A partition (4) is provided inside the box (1), and the partition (4) divides the inside of the box (1) into a control room (3) and a transformer placement room (2); a transformer (8) is fixedly installed in the transformer placement room (2); a closed door 1 (5) is installed outside the control room (3); a closed door 2 (6) is installed outside the transformer placement room (2); a plurality of control elements (7) are installed in the control room (3); an air cooling system and an external wiring module (13) are provided in the transformer placement room (2); and an insulating layer (14) is provided on the inner wall of the control room (3).
2. A transformer storage box with high safety according to claim 1, characterized in that: The air cooling system comprises a cold air nozzle (10), the cold air nozzle (10) is located above the transformer (8), and the cold air nozzle (10) is connected to a cold air pipe (11); an exhaust fan (9) is fixedly mounted on the bottom wall of the box body (1), the exhaust fan (9) is located below the transformer (8), and a through hole connected to the transformer placement chamber (2) is arranged on the top of the exhaust fan (9).
3. A transformer storage box with high safety according to claim 1, characterized in that: The external connection module (13) comprises a connection box (131), a sliding sealing cover (132) is arranged on the top of the connection box (131), a plurality of wire holes (134) are opened on the side wall of the connection box (131), and a power connection plate (133) is arranged inside the connection box (131), and the power connection plate (133) passes through the top wall of the transformer placement chamber (2).
4. A transformer storage box with high safety according to claim 1, characterized in that: The enclosed door 1 (5) and the enclosed door 2 (6) are transparent acrylic plates.