CN218068253U - Safe transformer cabinet body with electric leakage detection - Google Patents
Safe transformer cabinet body with electric leakage detection Download PDFInfo
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- CN218068253U CN218068253U CN202220786764.8U CN202220786764U CN218068253U CN 218068253 U CN218068253 U CN 218068253U CN 202220786764 U CN202220786764 U CN 202220786764U CN 218068253 U CN218068253 U CN 218068253U
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Abstract
The utility model discloses a safe transformer cabinet body with electric leakage detection, include: the cabinet body, set up a plurality of cabinet doors on the cabinet body and set up in the rain-proof cover at cabinet body top, the cabinet body and cabinet door all adopt multilayer structure, and multilayer structure includes by interior and interior side plate, insulating layer and the outer panel that stacks in proper order outward, interior side plate and outer panel are metal material, are provided with the leakage detection module on interior side plate and the outer panel respectively, are provided with the warning module on the cabinet body or the cabinet door, and the leakage detection module is connected with the warning module. The utility model discloses a leakage detection module real-time detection inboard plate and outer panel's the electric leakage condition to when the electric leakage appears, send the warning to near personnel through the warning module, in order to avoid taking place the electric shock accident, be convenient for simultaneously maintain the personnel of examining and overhaul the investigation, improve the security, guarantee the security of the lives and property.
Description
Technical Field
The utility model relates to a transformer cabinet technical field especially relates to a safe transformer cabinet body with leakage detection.
Background
The transformer cabinet is a box body of a place for converting, concentrating and distributing voltage and current of electric energy in an electric power system. Because the shell of transformer cabinet is ground connection, when the condition of electric leakage took place for the transformer cabinet, the electric current can not cause the injury to the human body along with ground wire flow direction ground, consequently the electric shock accident can not take place for box shell, the cabinet door of transformer cabinet under normal condition. However, when the ground wire of the power transformation cabinet is damaged or the equipment is overloaded, a short circuit occurs, so that the cabinet body of the power transformation cabinet is electrified, and the danger of electric shock of surrounding personnel is easily caused. Moreover, because the condition of electric leakage generally needs the personnel of patrolling and examining to carry the instrument and detect, there is certain inconvenience and hidden danger.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a safe transformer cabinet body with leakage detection.
The technical scheme of the utility model as follows: the utility model provides a safe transformer cabinet body with electric leakage detection includes: the cabinet body, set up in a plurality of cabinet doors on the cabinet body and set up in the rain-proof cover at cabinet body top, the cabinet body and cabinet door all adopt multilayer structure, multilayer structure includes interior plate, insulating layer and the outer panel that stacks in proper order from interior to exterior, interior plate and outer panel are metal material, be provided with electric leakage detection module on interior plate and the outer panel respectively, be provided with the warning module on the cabinet body or the cabinet door, electric leakage detection module and warning module are connected.
Further, the alert module includes: the display module is arranged on the cabinet body or the cabinet door, the warning lamp is arranged at the side of the display module, and the loudspeaker is arranged at the side of the display module.
Furthermore, the warning module is connected with a wireless transmission module.
Further, the bottom of the cabinet body is provided with a base, the base contacts with the ground, the base contacts with the inner side plate of the cabinet body, and the base is made of a conductive material.
Further, a plurality of heat dissipation holes are formed in the cabinet body and communicated with the inner side and the outer side of the cabinet body.
Furthermore, a plurality of ventilation devices are arranged in the cabinet body corresponding to the heat dissipation holes.
Further, a temperature detection module is arranged in the cabinet body.
Further, the insulating layer adopts rock wool material.
Adopt above-mentioned scheme, the utility model discloses an electric leakage detection module real-time detection interior plate and outer panel's the electric leakage condition to when the electric leakage appears, send the warning to near personnel through the warning module, in order to avoid taking place the electric shock accident, be convenient for simultaneously maintain the personnel of examining and overhaul the investigation, improve the security, guarantee the security of the lives and property.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a multilayer structure.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present invention provides a safe transformer cabinet with leakage detection, including: the cabinet body 1, set up in a plurality of cabinet doors 2 on the cabinet body 1 and set up in the rain-proof cover 3 at 1 top of the cabinet body, the cabinet body 1 and cabinet door 2 all adopt multilayer structure, multilayer structure includes interior plate 41, insulating layer 42 and the outer panel 43 that stacks in proper order from interior to exterior, interior plate 41 and outer panel 43 are metal material, be provided with the electric leakage detection module on interior plate 41 and the outer panel 43 respectively, be provided with warning module 6 on the cabinet body 1 or cabinet door 2, the electric leakage detection module is connected with warning module 6. The inner side plate 41 and the outer side plate 43 of the multilayer structure are both metal plates, so that the strength of the transformer cabinet is improved, and the rigidity and the stability of the transformer cabinet structure are improved. The inner side plate 41 is made of metal plate, and can conduct the current in the transformer cabinet and guide the current to the ground, so that the occurrence of electric leakage accidents is avoided. When the transformer cabinet is abnormal in grounding or overloaded, the middle insulating layer 42 can isolate the conduction of current, and the current is prevented from being transmitted from the inner side plate 41 to the outer side plate 43, so that the dangerous condition that the pedestrian mistakenly touches the cabinet body 1 to cause electric shock is avoided. Meanwhile, when the electric leakage detection module detects that the inner side plate 41 or the outer side plate 43 has the electric leakage condition, the detection signal is transmitted to the warning module 6, and the warning module 6 sends out warning to nearby personnel, so that the danger of electric shock of the nearby personnel is avoided, and meanwhile, the maintenance and inspection personnel can conveniently conduct troubleshooting.
The warning module 6 includes: the display module, set up in on the cabinet body 1 or cabinet door 2, set up in the warning light of display module side and set up in the loudspeaker of display module side. When the inner side plate 41 or the outer side plate 43 generates the electric leakage condition, the electric leakage detection module sends detection information, the electric leakage condition such as the current value is displayed on the display module, and meanwhile, the sound and light warning is sent through the warning lamp and the loudspeaker to remind surrounding personnel to pay attention.
The warning module 6 is connected with a wireless transmission module so as to feed the electric leakage condition back to the control center in time, and therefore maintenance personnel can be arranged to go to the site for troubleshooting and maintenance as soon as possible.
The bottom of the cabinet body 1 is provided with a base 5, the base 5 is in contact with the ground, the base 5 is in contact with an inner side plate 41 of the cabinet body 1, and the base 5 is made of a conductive material. The current in the power transformation cabinet is led to the ground by grounding through the base 5.
The cabinet body 1 is provided with a plurality of heat dissipation holes 11, and the heat dissipation holes 11 are communicated with the inner side and the outer side of the cabinet body 1. The transformer cabinet carries out the during operation, sets up and can produce a large amount of heats in the components and parts of the internal portion of cabinet, disperses the external environment through heat dissipation hole 11 heat of gathering together in with the transformer cabinet to play the effect of cooling, avoid damaging inside components and parts because of the high temperature in the transformer cabinet.
A plurality of air interchangers are arranged in the cabinet body 1 corresponding to the heat dissipation holes 11. Because the cabinet body 1 and the cabinet door 2 are multilayer structures, the insulating layer 42 in the middle results in that the heat in the power transformation cabinet can not be dissipated in time. Therefore, the air replacement device is arranged in the cabinet body 1, the air which is mixed with heat and is inside the cabinet body 1 is sent out to the external environment through the air exchange device, and the air is sent into the normal temperature air, so that the heat exchange is realized, the temperature in the power transformation cabinet is kept in the normal level, and the damage of components and parts caused by high temperature is avoided.
A temperature detection module is arranged in the cabinet body 1. Through the temperature condition of the temperature detection module real-time detection cabinet body 1 inside, when detecting the cabinet body 1 inside temperature when higher, start breather to dispel the heat and cool down, with this control that realizes energy resource consumption, play energy-conserving effect.
The insulating layer 42 is made of rock wool. The rock wool material has high fire resistance, electrical insulation and heat insulation, is an important fireproof, insulating and heat-insulating material, plays an insulating role, and can also avoid the fire danger damage to the external environment caused by the fire burning of the components in the cabinet body 1 due to short circuit and other reasons, and also can avoid the damage to the components in the cabinet body 1 when the fire danger occurs outside.
To sum up, the utility model discloses an electric leakage detection module real-time detection interior plate and the electric leakage condition of outer panel to when the electric leakage appears, send the warning to near personnel through the warning module, in order to avoid taking place the electric shock accident, be convenient for simultaneously maintain the personnel of examining and overhaul the investigation, improve the security, guarantee the security of the lives and property.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a safe transformer cabinet body with electric leakage detection which characterized in that includes: the cabinet body (1), set up in a plurality of cabinet doors (2) on the cabinet body (1) and set up in rain-proof cover (3) at the cabinet body (1) top, the multilayer structure is all adopted in the cabinet body (1) and cabinet door (2), multilayer structure includes by interior side panel (41), insulating layer (42) and outer panel (43) that stack in proper order, interior side panel (41) are metal material with outer panel (43), be provided with the electric leakage detection module on interior side panel (41) and outer panel (43) respectively, be provided with warning module (6) on the cabinet body (1) or cabinet door (2), the electric leakage detection module is connected with warning module (6).
2. The safety transformation cabinet body with electric leakage detection according to claim 1, wherein the warning module (6) comprises: the display module is arranged on the cabinet body (1) or the cabinet door (2), the warning lamp is arranged at the side of the display module, and the loudspeaker is arranged at the side of the display module.
3. The safety transformation cabinet body with electric leakage detection function according to claim 1, wherein the warning module (6) is connected with a wireless transmission module.
4. The safe power transformation cabinet body with leakage detection function according to claim 1, wherein a base (5) is arranged at the bottom of the cabinet body (1), the base (5) is in contact with the ground, the base (5) is in contact with an inner side plate of the cabinet body (1), and the base (5) is made of a conductive material.
5. The safety transformation cabinet body with electric leakage detection function according to claim 1, wherein the cabinet body (1) is provided with a plurality of heat dissipation holes (11), and the heat dissipation holes (11) are communicated with the inner side and the outer side of the cabinet body (1).
6. The safe power transformation cabinet body with leakage detection function according to claim 1, wherein a plurality of ventilation devices are arranged in the cabinet body (1) corresponding to the heat dissipation holes (11).
7. The safety transformation cabinet body with electric leakage detection function according to claim 1, wherein a temperature detection module is arranged in the cabinet body (1).
8. The safety transformation cabinet body with electric leakage detection function according to claim 1, wherein the insulating layer (42) is made of rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220786764.8U CN218068253U (en) | 2022-04-02 | 2022-04-02 | Safe transformer cabinet body with electric leakage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220786764.8U CN218068253U (en) | 2022-04-02 | 2022-04-02 | Safe transformer cabinet body with electric leakage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218068253U true CN218068253U (en) | 2022-12-16 |
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ID=84414403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220786764.8U Active CN218068253U (en) | 2022-04-02 | 2022-04-02 | Safe transformer cabinet body with electric leakage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218068253U (en) |
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2022
- 2022-04-02 CN CN202220786764.8U patent/CN218068253U/en active Active
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