Electric lifting device auxiliary safety seat and machining method thereof
A lifting device and auxiliary safety technology, applied in the field of electric machinery, can solve problems such as the electric lifting device being perpendicular to the rope, reducing the working efficiency of the electric lifting device, and potential safety hazards
Pending Publication Date: 2021-03-30
国网甘肃省电力公司超高压公司
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Problems solved by technology
[0004] However, the above-mentioned prior art and the electric lifting device are hard-connected by buckles. After the person sits on the seat, the center of gravity of the electric lifting device moves backward, changing the balance of the electric lifting device, making it impossible for the electric lifting device to be perpendicular to the rope. Severe friction with the rope during the landing process not only reduces the working efficiency of the electric lifting device, but also causes serious wear and tear on the rope, which is likely to cause safety hazards
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[0039] Such as Figure 1-Figure 6 As shown, an electric lifting device auxiliary safety seat of the present invention includes a main support rod 1, a lifting device connecting rod 2, a tee support member 7, a seat support rod 8 and a seat plate 9, and the main support rod 1 is provided with two Two main poles 1 are arranged in parallel, and the connecting rod 2 of the lifting device is connected to the top of the two main poles 1. The connecting rod 2 of the lifting device is connected between the two main poles 1 through bolts and nuts, and the bolt passes through the two main poles. The two main struts 1 and the connecting rod 2 of the lifting device are connected with nuts, the two main struts 1 and the connecting rod 2 of the lifting device are provided with holes for bolts to pass through, and the tee support 7 is provided with a main hole II701 and The side branch pipe II703, the main hole II701 runs through the tee support 7, the side branch II703 is arranged on the si...
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The invention relates to the technical field of electric machinery, in particular to an electric lifting device auxiliary safety seat and a machining method thereof. The electric lifting device auxiliary safety seat comprises two main supporting rods, a lifting device connecting rod, two three-way supporting piece, seat supporting rods and a seat plate, the two main supporting rods are arranged inparallel, and the lifting device connecting rod is connected to the tops of the two main supporting rods; the lifting device connecting rod is connected between the two main supporting rods through bolts and nuts, the two three-way supporting pieces are connected to the middles of the two main supporting rods respectively, and the seat plate is connected to the tops of the two seat supporting rods. The safety seat is safe and reliable, the working efficiency is improved, and the comfort of aloft work personnel is improved. The balance between the rope and the electric lifting device is not influenced, so that the electric lifting device is always perpendicular to the rope, the friction between the rope and the electric lifting device is reduced, the working efficiency of the electric lifting device is improved, the potential safety hazard is reduced, and the field operation requirement is met.
Description
technical field [0001] The invention relates to the technical field of electrical machinery, in particular to an electric lifting device auxiliary safety seat and a processing method thereof. Background technique [0002] In the prior art, during the lifting process of the electric lifter, the operator relies on the safety belt to be softly connected with the lifter, and the metal buckle is not easy to hang and disassemble. During the entire lifting process, the load-bearing part is completely on the safety belt, which makes the operator's comfort very low. [0003] The patent name of the existing technology is "a special seat for electric lifter", and the patent number is "CN201820057156.7", which discloses a special seat for electric lifter, which is mainly composed of Longitudinal support main rod, oblique support rod, horizontal connecting rod, fixed clip, movable clip, seat lateral support rod and seat, bottom tripod and so on. There are fixed claws on the upper part ...
Claims
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Login to View More IPC IPC(8): A47C1/00B23P15/00B66F11/00B66F13/00
CPCB66F11/00B66F13/00A47C1/00B23P15/00
Inventor 王辉马国强吕强成保张步勇南江张海涛郑晶晶谢宏刚李巍王伟易明星马周贵任亚军高强李扬李永强翟耀乾柳志刚杨健
Owner 国网甘肃省电力公司超高压公司