Multi-functional ladder trolley for switching operation
A switching operation and multi-functional technology, applied in the direction of ladders, switchgear, electrical components, etc., can solve the problems of having to go back and forth many times, wasting time, and being unable to transport the ladder and grounding wire to the site, etc., and achieve the goal of shortening the transport time Effect
Inactive Publication Date: 2013-09-25
STATE GRID CORP OF CHINA +1
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Problems solved by technology
A series of tools such as insulating gloves and insulating ladders (such as five-proof keys, operation tickets, pens, electroscopes, grounding wires, insulating gloves, ladders) are required for switching operations. There are too many tools; When there are two people, when the insulated platform and grounding wire are used during the operation, the operator cannot transport the tools such as the platform and the grounding wire to the site at one time, and must go back and forth many times, wasting time
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[0011] In order to understand the present invention better, below in conjunction with embodiment and accompanying drawing, the technical solution of the present invention will be further described (see Figure 1-2 ).
[0012] A multifunctional ladder truck for switching operations, which includes a chassis 1, a ladder 2, and a storage box 3; the lower end of the ladder 2 is fixed (such as welded) on the chassis 1, and there are three Pedals 7 (constituting a step shape and acting as a ladder), each pedal 7 is fixed with an insulating board (epoxy polyester board can be used) 8; the space surrounded by the ladder 2 and the bottom frame 1 is provided with storage Case 3, the mouth of the storage box 3 is located on the left side (or the front side or the rear side, and the box mouth is hinged with a box cover) ( figure 1 The viewer in the middle is the front, the paper is the back, the left is the left, and the right is the right); the four corners of the lower end of the chass...
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The invention belongs to the field of power equipment, and particularly relates to a multi-functional operation tool trolley for switching operation. A multi-functional ladder trolley for switching operation comprises a ladder which is provided with three pedals. The multi-functional ladder trolley is characterized in that the lower end of the ladder is fixedly arranged on an under carriage, each pedal of the ladder is fixedly provided with an insulating plate, a storage box is arranged in a space defined by the ladder and the under carriage, an opening of the storage box is formed in the left side face, wheels are arranged at the positions of four corners at the lower end of the under carriage, hooks are fixedly arranged both at the left end and the right end of the front side face of the lower portion of the ladder, and hooks are fixedly arranged both at the left end and the right end of the rear side face of the lower portion of the ladder. The multi-functional ladder trolley has multiple functions and can shorten the carrying time of devices in the process of switching operation.
Description
technical field [0001] The invention belongs to the field of electric equipment, and in particular relates to a multifunctional operating tool cart used for switching operations. Background technique [0002] Switching operation is one of the main tasks of substation watchmen, and the length of switching operation time directly affects the economical and reliable operation of the power grid. A series of tools such as insulating gloves and insulating ladders (such as five-proof keys, operation tickets, pens, electroscopes, grounding wires, insulating gloves, ladders) are required for switching operations. There are too many tools; When there are two people, when the insulating ladder and grounding wire are used in the operation, the operator cannot transport the ladder, grounding wire and other tools to the site at one time, and must go back and forth many times, wasting time. [0003] From the current situation, there is an urgent need for a device that is simple to operate...
Claims
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IPC IPC(8): H02B3/00E06C5/00
Inventor 阮叔轩陈艳华夏水英谢晨陈涛阮胜洪钱文琪
Owner STATE GRID CORP OF CHINA