A plug-in box with a plug-in drive mechanism
A driving mechanism and plug-in box technology, applied in the field of electric power, can solve problems such as time-consuming and labor-intensive plugging process, difficult plugging operation, etc., achieve flexible installation methods, reduce control difficulty, and high plug-in efficiency
Active Publication Date: 2022-03-08
WETOWN ELECTRIC GRP CO LTD
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Problems solved by technology
[0003] The traditional plug-in connector of the plug-in box is a fixed structure. During the plug-in process, the plug-in box is controlled to approach the bus duct as a whole, so that the poor structure can be plugged into the bus duct. The plug-in process is time-consuming and labor-intensive. come with great difficulty
[0004] The position of the plug-in box may need to be adjusted after it is installed on the bus duct. When adjusting the position of the existing plug-in box, it is necessary to completely remove the plug-in box from the bus duct, move it to a new position, and perform the adjustment again. The fixing of the plug-in box and the bus duct and the plug-in operation of the pins, the above-mentioned method of changing the installation position of the plug-in box is time-consuming and laborious
Method used
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[0060] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention. rather than all examples. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0061] In the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an ...
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The invention discloses a plug-in box with a plug-in drive mechanism, which includes a plug-in box main body, pins arranged inside the plug-in box main body, and a circuit breaker electrically connected to the pins, and further includes: a plug-in drive mechanism connected to the pins The transmission connection can selectively drive the pins to move along the plugging direction to realize the plugging or unplugging of the pins and the bus bar; In the unplugged state, the main body of the plug-in box can slide relative to the bus duct as a mobile support by the suspension mechanism. By setting the plug-in driving mechanism to control the plug-in of the pins, it is possible to control the plug-in of the plug-in boxes separately when the plug-in box is installed in place. By setting rollers on the suspension mechanism, the suspension mechanism and the busway The friction between the mounting surfaces on both sides is rolling friction, so that the plug-in box can be easily slid without being completely removed from the busway.
Description
technical field [0001] The invention relates to the technical field of electric power, in particular to a plug-in box with a plug-in driving mechanism. Background technique [0002] As a functional unit of the power transmission bus duct, the plug box plays the role of power distribution in the bus duct system. As the performance and reliability requirements of bus duct products are getting higher and higher, the requirements of plug-in boxes for safety, reliability and ease of operation are also getting higher and higher. [0003] The traditional plug-in connector of the plug-in box is a fixed structure. During the plug-in process, the plug-in box is controlled to approach the bus duct as a whole, so that the poor structure can be plugged into the bus duct. The plug-in process is time-consuming and labor-intensive. come with great difficulty. [0004] The position of the plug-in box may need to be adjusted after it is installed on the bus duct. When adjusting the position...
Claims
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IPC IPC(8): H02G5/00H02G5/06
CPCH02G5/00H02G5/06
Inventor 孙盼盼王署斌黄克锋周忠王琮
Owner WETOWN ELECTRIC GRP CO LTD