Low-voltage draw-out type switch cabinet
A low-voltage withdrawable switchgear technology, applied in the field of switchgear, can solve problems such as difficult operation, damage, and falling to the ground
Inactive Publication Date: 2021-03-26
江西俊朗电力装备有限公司
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Problems solved by technology
In the existing low-voltage withdrawable switchgear, because the height of the cabinet is higher than the normal height of the human body on average, there are several drawers on the switch cabinet. Since the drawer on the top of the cabinet is higher than the human body, when the drawer needs to be pulled out from the cabinet or When entering the cabinet, personnel need to stand on supports such as tables and stools to pull out or put back the drawers. This method is not easy to operate, and personnel are prone to fail to hold the drawers and drop them to the ground, causing damage
Method used
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[0029] 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.
[0030] refer to Figure 1 to Figure 11 , a low-voltage withdrawable switchgear, comprising a cabinet body 1, a plurality of drawers 2 that can be drawn out freely are arranged on the cabinet body 1, a support seat 103 is provided at the bottom of the cabinet body 1, and the interior of the support seat 103 is hollow, and further includes:
[0031] The support device is used to support the drawer 2 that is completely drawn out from the cabinet body 1;
[0032]...
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The invention discloses a low-voltage draw-out type switch cabinet which comprises a cabinet body provided with a plurality of drawers capable of being drawn out freely, and further comprises a supporting device used for supporting the drawers which are completely drawn out of the cabinet body, a driving device arranged on the cabinet body and used for driving the supporting device to move in thevertical direction of the cabinet body, a connecting device used for detachably connecting the supporting device with the driving device, and a remote controller arranged on the cabinet body. An upward button and a downward button are arranged on the remote controller, when the upward button is pressed, the driving device drives the supporting device to move upwards, and when the required height is reached, the button is loosened; when the downward button is pressed, the driving device drives the supporting device to move downwards, and when the required height is reached, the button is loosened. The drawer at the top of the cabinet body can be taken down conveniently, and the situation that when a person takes out a high drawer, operation is inconvenient, the drawer collides with the cabinet body easily, or the drawer falls onto the ground carelessly is effectively avoided.
Description
technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a low-voltage withdrawable switch cabinet. Background technique [0002] The low-voltage withdrawable switchgear cabinet is a kind of low-voltage power distribution equipment in the power supply system. It is usually used in power distribution centers and motor control centers of power plants, substations, petrochemical departments, factories and mines, and high-rise buildings. In places where there are no severe vibrations and shocks and insufficient corrosion of electrical components, it is necessary to ensure that the ambient air temperature is not higher than +40°C and not lower than -5°C. In the existing low-voltage withdrawable switchgear, because the height of the cabinet is higher than the normal height of the human body on average, there are several drawers on the switch cabinet. Since the drawer on the top of the cabinet is higher than the human body, when the d...
Claims
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IPC IPC(8): H02B11/173H02B1/36H02B1/56H02B1/50H02B1/32H02B1/30
CPCH02B11/173H02B1/36H02B1/565H02B1/50H02B1/32H02B1/306
Inventor 何绍波
Owner 江西俊朗电力装备有限公司