Drawer type power distribution cabinet for high-efficient cooling and moisture removal conveniently
A power distribution cabinet and drawer-type technology, which is applied in the field of drawer-type power distribution cabinets, can solve the problems of poor heat dissipation, inability to dehumidify the drawer-type power distribution cabinet, and poor heat dissipation of the drawer-type power distribution cabinet, and achieve the effect of easy installation
Inactive Publication Date: 2018-03-30
SICHUAN LIZHI JIUCHUANG INTPROP OPERATION CO LTD
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Problems solved by technology
[0002] The drawer-type power distribution cabinet is a relatively advanced and widely used distribution cabinet at present. However, due to the structure of the power distribution cabinet, the heat dissipation effect of the drawer-type power distribution cabinet is poor. Most of the current drawer-type power distribution cabinets naturally The heat dissipation or the fan is used for overall cooling treatment, the heat dissipation effect is poor, and the drawer electric cabinet cannot be dehumidified. In some relatively humid indoor or outdoor drawer type power distribution cabinets, it is necessary to dehumidify. To ensure the normal operation of the electrical components and lines in the drawer electric cabinet
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[0014] 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.
[0015] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0016] Such as figure 1 As shown, the present invention is a drawer-type power distribution cabinet that is convenient for efficient cooling and dehumidification. Fan 4, and the dehumidification box 5 arranged on the inner side of the backboard of the drawer electric cabinet 3, the said drainage ventilation fan 4 is installed through the fan bracket-6 arranged on the bottom plate of the drawer electric cabinet 3, the drawer electric cabinet The bottom plate of 3 is provided with a ventilation hole 7...
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The invention discloses a drawer type power distribution cabinet which is convenient for efficient cooling and dehumidification. fan, and a dehumidification box arranged on the inner side of the backboard of the drawer electric cabinet, the drainage ventilation fan is installed through a fan bracket, and the bottom plate of the drawer electric cabinet is provided with a ventilation hole at the position facing the drainage ventilation fan , the heat dissipation and dehumidification exhaust fan is installed through the fan bracket 2, the backboard of the power distribution cabinet is provided with a ventilation window plate at the position facing the heat dissipation and moisture removal exhaust fan, and the ventilation window plate is provided with a drainage tube, The other end of the drainage pipe is connected with a dehumidification box, and a desiccant is arranged in the dehumidification box. The present invention can realize circulating ventilation in the drawer electric cabinet, perform rapid heat dissipation, and can effectively remove moisture at the same time, so as to ensure normal operation of electrical components and circuits of the drawer electric cabinet.
Description
technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a drawer-type power distribution cabinet that is convenient for efficient cooling and dehumidification. Background technique [0002] The drawer-type power distribution cabinet is a relatively advanced and widely used distribution cabinet at present. However, due to the structure of the power distribution cabinet, the heat dissipation effect of the drawer-type power distribution cabinet is poor. Most of the current drawer-type power distribution cabinets naturally The heat dissipation or the fan is used for overall cooling treatment, the heat dissipation effect is poor, and the drawer electric cabinet cannot be dehumidified. In some relatively humid indoor or outdoor drawer type power distribution cabinets, it is necessary to dehumidify. In order to ensure the normal operation of the electrical components and lines in the drawer electric cabinet. Contents of...
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IPC IPC(8): H02B1/56H02B11/173
CPCH02B1/565H02B11/173
Inventor 舒春柳
Owner SICHUAN LIZHI JIUCHUANG INTPROP OPERATION CO LTD
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