Lifting device for maintenance and transportation of electric power equipment
A lifting device and power equipment technology, applied in the direction of lifting device, lifting frame, etc., can solve the problems of power equipment safety accident, bearing plate breakage, affecting equipment transfer, etc., to ensure safety, strong bearing capacity, and avoid side slip. Effect
Active Publication Date: 2021-06-11
国网黑龙江省电力有限公司大兴安岭供电公司 +1
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Problems solved by technology
[0006] In order to solve the above technical problems, the present invention provides a lifting device for maintenance and transportation of electric equipment to solve the problem that during the maintenance of electric equipment, conventional electric equipment is generally heavy, and the general lifting device is extremely unstable during the lifting process. The load plate is prone to breakage, and during the lifting process, the electrical equipment is prone to side slipping and safety accidents, and the addition of guardrails will affect the transfer of equipment
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[0033] as attached figure 1 to attach Figure 8 Shown:
[0034] The invention provides a lifting device for maintenance and transportation of electric equipment, which includes a frame body 1; a support mechanism 2 is fixed vertically upward at the edge of the rear end of the top plane of the frame body 1; the upper end of the front side wall of the support mechanism 2 is fixed vertically forward A pulling mechanism 3 is installed; a connecting mechanism 7 is slidably installed on the back plane of the supporting mechanism 2; the left end and the right end of the connecting mechanism 7 are respectively rotated and installed with a guard plate mechanism 5; the outer end side walls of the guard plate mechanism 5 are respectively vertical A self-locking mechanism 6 is installed; the lower end of the lifting mechanism 3 is screwed with a bearing platform 4 that is vertical and tangent to the front end side wall of the support mechanism 2, and the left end and the right end of the...
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The invention provides a lifting device for electric equipment maintenance and transportation, which relates to the technical field of electric equipment maintenance. During the maintenance process of electric equipment, because conventional electric equipment is generally heavy, the general lifting device is extremely unstable during the lifting process, and the load The board is prone to breakage, and in the process of lifting, the electrical equipment is prone to side slipping and safety accidents, and the addition of guardrails will affect the transfer of equipment, including the frame body; the rear edge of the top plane of the frame body is vertical A supporting mechanism is fixedly installed upward. In the present invention, since the left end and the right edge of the bottom plane of the bearing platform are respectively provided with side grooves, which are adapted to the limit grooves of the bearing platform, the middle part of the self-locking rod is fixedly equipped with a guide block, and the two ends of the guide block are provided with The semi-circular groove, the guide block is slidably installed in the self-locking mechanism, and the self-locking rod above the guide block is sleeved with a spring, and the self-locking mechanism can make the guard plate mechanism self-lock after being buckled with the bearing platform, which is convenient and quick .
Description
technical field [0001] The invention relates to the technical field of electric equipment maintenance, and more specifically relates to a lifting device for electric equipment maintenance and transportation. Background technique [0002] At present, when the electric equipment is being maintained, maintenance personnel need to lower the electric equipment to carry out the maintenance work because the electric equipment is placed in a high position and relatively heavy. [0003] The existing electric power maintenance lifting equipment is generally relatively simple, such as a power equipment maintenance transportation lifting device in the patent application CN201822094351.X. It includes a base, a support frame, a motor, a transmission gear, at least two screws and a loading plate, the support frame is fixed on the base, the screw rod is vertically arranged, one end is rotatably connected to the base, and the other end is rotatably connected to the on the support frame; the...
Claims
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IPC IPC(8): B66F7/00B66F7/28
CPCB66F7/025B66F7/28
Inventor 刘晓磊汪卫东兰鹏李亚妮梁大波
Owner 国网黑龙江省电力有限公司大兴安岭供电公司