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Safety protection structure of hoisting equipment

A technology of safety protection and lifting equipment, applied in the support structure, mechanical equipment, safety device and other directions of photovoltaic modules, can solve the problems of large size, inconvenient movement, inconvenience of folding and placement of the guardrail, and achieves a small footprint, convenient moving effect

Active Publication Date: 2021-04-06
HANGZHOU YINGJIANG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a welded one-piece guardrail is usually used as a protective structure, but the one-piece guardrail has a large volume and is inconvenient to move and fold.

Method used

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  • Safety protection structure of hoisting equipment
  • Safety protection structure of hoisting equipment
  • Safety protection structure of hoisting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] see Figure 1-7 , a safety protection structure for lifting equipment, comprising a first hollow rod 1, a first adjusting rod 2 is movably connected to the top of the first hollow rod 1, and a fixing seat is fixedly connected to the bottom of the first hollow rod 1 11. An adjustable telescopic rod 10 is fixedly connected between the two fixed seats 11, a second hollow rod 6 is fixedly connected to the top of the right fixed seat 11, and a second hollow rod 6 is movably connected to the top of the second hollow rod 6. The second adjustment rod 7, the tops of the first adjustment rod 2 and the second adjustment rod 7 are provided with first round holes 3, and the first round holes 3 on the two first adjustment rods 2 are fixedly connected There is a first connecting shaft 4, and a second connecting shaft 8 is fixedly connected between the first round holes 3 on the second adjusting rod 7, and a second connecting shaft 8 is arranged between the first connecting shaft 4 and...

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PUM

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Abstract

The invention discloses a safety protection structure of hoisting equipment. The safety protection structure comprises a first hollow rod, a first adjusting rod is movably connected to the top of the first hollow rod, fixing seats are fixedly connected to the bottom of the first hollow rod, and an adjusting telescopic rod is fixedly connected between the two fixing seats; and a second hollow rod is fixedly connected to the top of the fixing seat on the right side. A semicircular clamping cylinder in a protection mechanism is taken down from a second connecting shaft by extending the adjusting telescopic rod, and the protection mechanism is made to rotate on a first connecting shaft through a second circular hole in a first fixing block, so that the protection mechanism is vertically placed; and an arc-shaped clamping groove in the protection mechanism is connected with the fixing rod and fixed through an internal limiting mechanism, then the adjusting telescopic rod is shortened, therefore the first hollow rod and the second hollow rod are transferred to be close to each other through a steering moving mechanism, the safety protection structure can be folded, the occupied area is small, and moving is convenient.

Description

technical field [0001] The invention relates to the field of protection structures, more specifically, to a safety protection structure for lifting equipment. Background technique [0002] Lifting equipment is an important tool and equipment for industrial, transportation, and construction enterprises to realize mechanization and automation of production processes, reduce heavy physical labor, and improve labor productivity. There are a large number of various lifting equipment and lifting equipment in our country. It starts a vertical or vertical and horizontal working stroke after retrieving the material, unloads it after reaching the destination, runs to the reclaiming location in the air, completes a working cycle, and then carries out the second lifting or handling. Lifting equipment Because most of the heavy and bulky objects are suspended, they are all dangerous areas within their operating range. In order to prevent people from getting close to the lifting equipment ...

Claims

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Application Information

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IPC IPC(8): B66C15/00F16F15/067H02S20/30F21V33/00
CPCB66C15/00F16F15/067H02S20/30F21V33/00Y02E10/50
Inventor 不公告发明人
Owner HANGZHOU YINGJIANG MACHINERY MFG