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A distribution box with fire extinguishing function

A power distribution box, functional technology, applied in the direction of electrical components, fire rescue, substation/switch layout details, etc., can solve problems such as excessive contact resistance, casualties, short circuits, etc.

Active Publication Date: 2020-10-30
航星通用电器(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the distribution box will generate a lot of heat when it is working, and it will cause leakage due to humid weather and high temperature, and may even cause problems such as short circuit, overload, and excessive contact resistance. These problems may cause fires
When a fire breaks out in the distribution box, it is usually necessary to wait for firefighters to come to put out the fire. During this period, the fire may become larger and cause greater losses or even casualties

Method used

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  • A distribution box with fire extinguishing function
  • A distribution box with fire extinguishing function
  • A distribution box with fire extinguishing function

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A power distribution box with a fire extinguishing function of the device of the present invention includes a box body 10, a power distribution cavity 11 is provided inside the box body 10, a heat dissipation cavity 53 is provided on the front side of the power distribution cavity 11, and a heat dissipation cavity 53 is provided with a cooling assembly, the right side of the power distribution chamber 11 is provided with a transmission chamber 17, the transmission chamber 17 is provided with a tr...

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Abstract

The invention discloses a distribution box with a fire extinguishing function. The distribution box comprises a box body, a power distribution cavity is formed in the box body; a heat dissipation cavity is formed in the front side of the power distribution cavity; a heat dissipation assembly is arranged in the heat dissipation cavity; a transmission cavity is formed in the right side of the powerdistribution cavity; a transmission assembly is arranged in the transmission cavity; a sand outlet assembly is arranged on the left side of the transmission cavity; the sand outlet assembly comprisesa pump fixedly connected with the left end wall of the transmission cavity. An upper pipeline which extends upwards to the outer side and is connected with a sand grain nozzle is arranged at the upperend of the pump; a sand box connected through a lower pipeline is arranged on the lower side of the pump; the front side of the transmission cavity communicates with a driving cavity through a communicating cavity; when the fire extinguishing device works at ordinary times, the heat dissipation assembly is controlled by the motor to dissipate heat, when the distribution box is on fire, the distribution box cuts off a power supply, the dry powder extinguisher extrudes dry powder to extinguish fire of the distribution box, a firefighter does not need to wait for fire extinguishing for a long time, and losses are reduced.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to a distribution box with a fire extinguishing function. Background technique [0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. However, the distribution box will generate a lot of heat when it is working, and it will cause leakage due to humid weather and high temperature, and may even cause problems such as short circuit, overload, and excessive contact resistance. These problems may cause fires. When a fire breaks out in the distribution box, it is usually necessary to wait for firefighters to come to put out the fire. During this period, the fire may become larger and cause greater losses or even casualties. Contents of the invention [0003] Aiming at the deficienci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B1/56A62C3/16A62C31/00A62C35/68
CPCA62C3/16A62C31/00A62C35/68H02B1/46H02B1/565
Inventor 高瑜琴
Owner 航星通用电器(杭州)有限公司
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