Quick plug-in device of pluggable bus and using method thereof
A busbar and plug-in technology, applied in the field of pluggable busbar quick plug-in devices and busbar installation tools, can solve problems such as affecting safe operation and labor, and achieve the effect of safe and reliable operation, simple structure, and reduction of arcing.
Active Publication Date: 2015-07-22
镇江西门子母线有限公司
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Problems solved by technology
[0003] However, in practice, the applicant found that it is laborious to insert the plug-in box and the tap pile head (also known as the bus socket) on the bus by hand, which affects the safe operation
Method used
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Embodiment 1
[0018] The pluggable busbar quick insertion device of this embodiment is used in a dense pluggable busbar system (refer to 201010261735.1), and the two sides of the plug-in box have installation handles with a cylindrical section. The specific structure is as Figure 1 to Figure 4 As shown, the door-shaped frame body 1 is composed of two columns 1-1 and an insulating handle 1-2, and the ends of the two columns 1-1 away from the handle 1-2 are respectively provided with a fork 1-3 for holding the support pin 2, The middle part of two columns 1-1 has chute. One end of connecting hook 3 is fixedly connected movable pin 3-1, and the inner end of this movable pin stretches into chute, forms mobile pair with it. The other end of the connecting hook 3 has a circular arc bottom hook head 3-2 for hooking the installation handle 5-2 of the socket box 5. In order to facilitate the sliding guide on the bus duct 6, the bottom of the plug-in box 5 is fixed with guide pieces 5-1 that block...
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The invention relates to a quick plug-in device of a pluggable bus, simultaneously also relates to a using method of the quick plug-in device, and belongs to the technical field of a transmission connector. The device comprises a portal frame composed of two upright posts and an insulating handle, and a pair of coupling hooks; a horn of fork for clamping a support pin is respectively arranged at one end of each of the two upright posts far away from the handle; slide chutes are arranged at the middle parts of the two upright posts; one end of each coupling hook is connected with each slide chute to form a sliding pair through a movable pin; the other end of each coupling hook is provided with a gib head for hooking a jack box. The quick plug-in device of the pluggable bus disclosed by the invention is simple in structure, and forms a reasonable labor-saving lever mechanism in use, therefore, plug-in of the jack box and a bus interface can be rapidly and conveniently finished; the quick plug-in device is safe and reliable to operate, and starting can be reduced under the condition of hot-line work.
Description
technical field [0001] The invention relates to a busbar installation tool, in particular to a pluggable busbar quick insertion device, and also relates to its use method, which belongs to the technical field of power transmission connectors. Background technique [0002] In order to solve the problem that the plug-in unit in the traditional intensive busbar system cannot be plugged and unplugged with power, the applicant filed a Chinese invention patent application with the application number 201010261735.1. The dense pluggable busbar system given in this application includes supporting busbars and plug-in boxes; one side of the supporting busbar in the width direction is provided with a tap pile head placed in an insulating shield; A group of branching busbars, each branching busbar is separated from each other by insulating partitions; the branching busbars and insulating partitions are fixedly connected by insulating fasteners passing through the center, and form a The ...
Claims
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IPC IPC(8): H02G1/00
Inventor 祝敏
Owner 镇江西门子母线有限公司