A power distribution box for building engineering with high-efficiency heat dissipation

A construction engineering and distribution box technology, applied in substation/distribution device casings, electrical components, seismic equipment, etc., can solve the problem of lack of heat dissipation effect, achieve good heat dissipation effect, improve practicability, and ensure safety. Effect

Inactive Publication Date: 2019-01-18
湖南方明电器设备有限公司
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a distribution box for construction engineering with high-efficiency heat dissipation, which has the advantage of good heat dissipation effect, and solves the problem that the distribution box for construction engineering in the existing market does not have the function of good heat dissipation effect

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  • A power distribution box for building engineering with high-efficiency heat dissipation
  • A power distribution box for building engineering with high-efficiency heat dissipation
  • A power distribution box for building engineering with high-efficiency heat dissipation

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-5 , a distribution box for construction engineering with high-efficiency heat dissipation, comprising a box body 1, a fixed rod 7 is fixedly connected to both sides of the top of the box body 1, and a rainproof cover 5 is fixedly connected to the top of the fixed rod 7, and the rainproof cover The surface of 5 is provided with drainage grooves, through the rain cover 5, it can effectively avoid the phenomenon of short circuit caused by wat...

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Abstract

The invention discloses a power distribution box for building engineering with high-efficiency heat dissipation, which includes that box, The inner cavity of the box body is provided with a plug bus bar, the top of the inner cavity of the box body is communicated with an exhaust device, the inner cavity of the exhaust device is provided with a fixing sleeve, the surface of the fixing sleeve is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the connection part of the exhaust device on the side away from the fixing sleeve, and the inner cavity of the fixingsleeve is provided with an electric motor. As that heat dissipation grille, the dust screen, the vent, the fixing sleeve, a rotating lever, a fan blade, a fixing frame, a motor and a wire mesh are arranged to make the device achieve the function of good heat dissipation effect, and solve the problem that the distribution box in the existing market does not have the function of good heat dissipation effect, and the heat inside the distribution box cannot be dissipated after a large amount of heat is collected, and in the long run, the parts inside the electric components will be accelerated toaging, the service life of the device will be affected, and the hidden danger of safety will exist.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to a distribution box for construction engineering with high-efficiency heat dissipation. Background technique [0002] The power distribution box is a power distribution equipment used for power distribution, control, metering and cable connection in the power supply system. It is a widely used power distribution device. The power distribution box is divided into power distribution box and lighting distribution box. , metering box, distribution box is the final equipment of the power distribution system, and the distribution box is the general name of the motor control center. In many occasions, they distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads, and this level of equipment should provide protection, monitoring and control for the loads. [0003] When the distribution box is in use, due to the hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/56H02B1/28H02B1/54
CPCH02B1/46H02B1/28H02B1/54H02B1/565
Inventor 白志明
Owner 湖南方明电器设备有限公司
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