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Transformer cabinet with fire-extinguishing insurance function

A technology of transformer box and insurance function, which is applied in transformer/inductor casing, fire rescue, etc., can solve problems such as fire occurrence, liability accident, power grid paralysis, etc., and achieve the effect of avoiding further expansion of disasters and avoiding liability accidents

Inactive Publication Date: 2016-03-02
CHONGQING HUAWANLUN ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the transformer is working, if there is an overload situation, it is easy to cause a fire. If the fire cannot be extinguished in time, the entire transformer will be burned, resulting in the paralysis of the power grid connected to it, resulting in extremely serious liability accidents.

Method used

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  • Transformer cabinet with fire-extinguishing insurance function

Examples

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Comparison scheme
Effect test

Embodiment 1

[0016] A transformer cabinet with fire extinguishing insurance function. A transformer cabinet with automatic fire extinguishing function is designed. It uses smoke sensing technology and infrared imaging technology to monitor the inside of the transformer cabinet. When there is thick smoke or small fire When the fire extinguishing material device box is opened in time, the internal fire extinguishing material is released, and the fire extinguishing material is quickly and evenly sprinkled on the transformer coil in the transformer cabinet through the fire extinguishing system, so as to achieve the minimum fire or just emerging When the phenomenon appears, it will be suppressed to avoid the further expansion of the disaster, so as to avoid the occurrence of liability accidents, such as figure 1 As shown, the following structure is particularly arranged: a transformer cabinet housing 7 is included, a transformer coil 6 is arranged in the transformer cabinet housing 7, and a fire...

Embodiment 2

[0018] This embodiment is further optimized on the basis of the above embodiments. Further, in order to better realize the present invention, the fire extinguishing material can be used to quickly extinguish the fire, and when the fire is extinguished, it will not appear that the part is not covered by the fire extinguishing material. Leaving the safety hazard of fire restarting, such as figure 1 As shown, the following structure is particularly arranged: the fire extinguishing system is provided with a conveying pipe 3, a support frame 4 and a fire extinguishing head 5, and the support frame 6 is fixed on the side wall inside the transformer cabinet housing 7, and the The conveying pipe 3 is fixed on the support frame 4, and one end of the conveying pipe 3 is connected with the output pipe 1, the fire extinguishing head 5 is connected on the conveying pipe 3, and the output port of the fire extinguishing head 5 is downward; the automatic induction control device 2 is fixed on...

Embodiment 3

[0020] This embodiment is further optimized on the basis of any of the above-mentioned embodiments. Further, in order to better realize the present invention, it can monitor the smoke and fire conditions in the area monitored by the automatic induction control equipment in real time, and it is specially set as the following Structure: The automatic induction control device 2 is provided with a smoke sensor and an infrared camera.

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Abstract

The invention discloses a transformer cabinet with a fire-extinguishing insurance function. The transformer cabinet comprises a transformer cabinet shell, wherein a transformer coil is arranged in the transformer cabinet shell; a fire-extinguishing system is also arranged above the inside of the transformer cabinet shell and is fixed on the side wall in the transformer cabinet shell; a fire-extinguishing material accommodating case is also arranged on the external side wall of the transformer cabinet shell and is connected with the fire-extinguishing system through an output pipe; an electromagnetic switch valve is arranged on the output pipe outside the fire-extinguishing material accommodating case and is connected with automatic induction control equipment through a control line; and the automatic induction control equipment is arranged on the fire-extinguishing system. The inside of the transformer cabinet is monitored by a smoke sensing technology and an infrared imaging technology; and when dense smoke or a small fire is generated, the fire-extinguishing material accommodating case can be timely opened, and the internal fire-extinguishing material is released, so that a liability accident is avoided.

Description

technical field [0001] The invention relates to the field of transformer cabinet technology and the like, and specifically relates to a transformer cabinet with a fire-extinguishing insurance function. Background technique [0002] Transformer cabinets are mainly used to protect transformers, and transformers are devices that use the principle of electromagnetic induction to change AC voltage. The main components are primary coils, secondary coils and iron cores (magnetic cores). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the purpose, it can be divided into: distribution transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, etc. A transformer is a device that transforms AC voltage, alternating current, and i...

Claims

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Application Information

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IPC IPC(8): H01F27/02A62C3/16A62C37/40
Inventor 陈洋
Owner CHONGQING HUAWANLUN ELECTRIC APPLIANCE CO LTD
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