A kind of electric drawer cabinet equipment
A drawer cabinet and equipment technology, which is applied in the direction of pull-out switch cabinets, electrical components, switchgear, etc., can solve the problems of increasing the risk of electric shock for maintenance personnel, potential safety hazards, and inconvenience in the maintenance of electrical components, so as to avoid the risk of electric shock and provide convenience. Effects of maintenance and repair and improvement of flexibility
Active Publication Date: 2017-11-21
温州正合知识产权服务有限公司
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Problems solved by technology
[0002] The power drawer is an important part of power equipment, mainly used to install electrical components to ensure the normal operation of the electrical components. In order to facilitate the installation of electrical components, the power drawer is usually set in a pull-out manner. The electrical connection mode of the electrical components in the drawer cabinet is basically always powered by plugging. Due to the particularity of the plug-in power supply mode, no matter whether the drawer cabinet is in the pulled out state or the inserted state, the electrical components in the drawer cabinet are always in the state. It is very inconvenient for the maintenance of electrical components. When the drawer cabinet is pulled out for maintenance, the electrical components in it cannot be powered off by themselves, which increases the risk of electric shock for maintenance personnel and poses a greater safety hazard. Hidden danger
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[0019] like Figure 1-Figure 4 As shown, a kind of electric drawer equipment of the present invention, comprises cabinet base 2 and the drawer cabinet 6 that is arranged on the left side of described cabinet base 2, described cabinet base 2 is provided with pushing chamber 21, and described pushing chamber 21 is up and down The two sides are oppositely provided with a sliding cavity 22, the sliding cavity 22 is provided with a screw rod 221, the right end of the screw rod 221 is connected with the first motor 222, and the pushing cavity 21 is provided with a sliding block 8. The upper and lower sides of the sliding block 8 are oppositely provided with stoppers 82 protruding into the sliding chamber 22. The stoppers 82 are threadedly connected with the screw rod 221, and the sliding The left side of the block 8 is provided with an external thread connecting portion 83, the external thread connecting portion 83 is provided with a push groove 84, and the sliding block 8 on the ri...
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The invention discloses an electric drawer cabinet device, which comprises a cabinet base and a drawer cabinet arranged on the left side of the cabinet base. A pushing cavity is arranged in the cabinet base. The upper and lower sides of the pushing cavity are oppositely provided with sliding cavities. Screw-shaped rod, the right end of the screw-shaped rod is connected with the first motor, a sliding block is arranged in the push chamber, the upper and lower sides of the sliding block are oppositely provided with stoppers extending into the sliding chamber, and the stopper and the screw-shaped rod The screw threads are matched and connected, the left side of the sliding block is provided with an external thread thread connection part, and the external thread thread connection part is provided with a push groove, and the sliding block on the right side of the push groove is provided with a piercing hole. Insert holes are provided on the inner wall of the opposite cabinet base on the right side, and the push groove is set opposite to the drawer cabinet; the present invention has simple structure, convenient operation, high safety, relatively stable power supply connection, and effectively prevents maintenance personnel from touching the insert holes Occasional electric shock hazard.
Description
technical field [0001] The invention relates to the technical field of electric equipment, in particular to an electric drawer equipment. Background technique [0002] The power drawer is an important part of power equipment, mainly used to install electrical components to ensure the normal operation of the electrical components. In order to facilitate the installation of electrical components, the power drawer is usually set in a pull-out manner. The electrical connection mode of the electrical components in the drawer cabinet is basically always powered by plugging. Due to the particularity of the plug-in power supply mode, no matter whether the drawer cabinet is in the pulled out state or the inserted state, the electrical components in the drawer cabinet are always in the state. It is very inconvenient for the maintenance of electrical components. When the drawer cabinet is pulled out for maintenance, the electrical components in it cannot be powered off by themselves, w...
Claims
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IPC IPC(8): H02B11/127
CPCH02B11/127
Inventor 王景凯
Owner 温州正合知识产权服务有限公司