Heat radiation type power distribution cabinet with convenient maintenance
A power distribution cabinet and heat dissipation technology, applied in substation/power distribution device housing, electrical components, substation/switch layout details, etc., can solve problems such as high work intensity, delayed maintenance, and inconvenient maintenance of power distribution cabinets, etc., to achieve Easy maintenance, energy saving and efficient cooling effect
Inactive Publication Date: 2017-10-20
深圳泽土网络信息有限公司
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Problems solved by technology
[0003] Existing power distribution cabinets, especially outdoor power distribution cabinets, have heat dissipation problems. Common heat dissipation accessories often require electric power to drive, which will result in waste of power; It is not convenient enough, and the maintenance personnel need to carry a large number of tools to check and eliminate the power distribution cabinet points, so the load is heavy. When the maintenance personnel find that the power distribution cabinet needs to be replaced, if they do not carry the corresponding tools and accessories, it will be Delay in maintenance; when maintenance personnel are working, they often need to bend over and bow their heads to work, and the work intensity is relatively high
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[0020] 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.
[0021] see Figure 1~3 , in an embodiment of the present invention, a heat-dissipating power distribution cabinet that is easy to maintain includes a housing 1 and a storage box 10. The lower part of the housing 1 is horizontally welded with a placement plate 2, and the surface of the placement board 2 is evenly distributed There are multiple groups of penetrating air holes, and the upper end of the housing 1 is welded with a trapezoidal enclosure 3, the trape...
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The invention discloses a heat radiation type power distribution cabinet with convenient maintenance. The heat radiation type power distribution cabinet comprises a shell and a storage box. A placement plate is horizontally welded to a lower part in the shell. A trapezoid surround is welded to the upper end of the shell. A flow guide plate is embedded in the trapezoid surround. The upper end of the inner wall of the trapezoid surround is movably connected to a filtering net through thread fitting. A penetrating pipeline goes through the upper end of the shell. The bottom in the shell is horizontally provided with a water drainage pipeline. Support plates are symmetrically welded to two sides of the lower end of the shell. The upper part of the opposite inner sides of the support plates are symmetrically and rotatingly provided with rolling wheels. A brush is welded to the lower end of the shell between the support plates. The storage box is slidingly arranged between the support plates. The front side of the storage box is movably provided with a drawer, universal wheels are symmetrically connected between two sides of the lower ends of the support plates and the two sides of the lower end of the storage box, and a pushing handle is welded at the left side of the shell. The efficient heat radiation can be achieved through the pipeline, and the sliding storage box is added to facilitate later maintenance.
Description
technical field [0001] The invention relates to a power distribution cabinet, in particular to a heat dissipation type power distribution cabinet which is easy to maintain. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] Existing power distribution cabinets, especially outdoor po...
Claims
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IPC IPC(8): H02B1/30H02B1/56H02B1/52H02B1/28
CPCH02B1/30H02B1/28H02B1/306H02B1/52H02B1/565
Inventor 周平娇周园
Owner 深圳泽土网络信息有限公司