A bim-based protective fence for construction engineering
A technology for construction engineering and guardrails, which is applied in the field of BIM-based construction engineering guardrails, can solve the problems of troublesome removal and installation of the rollers of the guardrail, and achieve the effect of convenient operation, convenient shrinkage and use
Active Publication Date: 2021-11-19
博元建设集团股份有限公司
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AI Technical Summary
Problems solved by technology
[0005] In order to improve the troublesome problem of removing and installing the rollers of the fence, this application provides a BIM-based fence for construction engineering
Method used
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Embodiment Construction
[0029] The following is attached Figure 1-6 The application is described in further detail.
[0030] The embodiment of the present application discloses a BIM-based protective fence for construction engineering. refer to figure 1 , the BIM-based protective fence for construction engineering includes a frame body 1 and a protective net 2 arranged in the frame body 1, and the left and right sides of the bottom of the frame body 1 are respectively provided with chutes 4 extending up and down, and each chute 4 Slide block 5 is connected to slide up and down inside, the cross section of slide block 5 is rectangular, and elastic member 6 is arranged between the bottom wall of chute 4 and slide block 5, and elastic member 6 is a spring, or it can be A rubber block, one end of the elastic member 6 is fixed to the bottom wall of the chute 4, the other end is fixed to the inner end of the slide block 5, and a roller 3 is rotated relative to the end of the slide block 5 at the other e...
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The application relates to a BIM-based protective fence for construction engineering, which belongs to the field of construction engineering. The bottom of the frame body is provided with a chute extending up and down, and the roller is rotatably arranged at the bottom of the slider. An elastic piece is provided between the bottom wall of the groove to provide outward elastic force for the slider, and when the elastic piece is in a natural state, the roller is located outside the chute, and when the roller is located in the chute, the frame is provided for positioning The rotary positioning mechanism of the slider, the rotary positioning mechanism includes a rotating rod connected to the frame body in rotation, one end of the rotating rod extends into the chute and a first block is provided at its end, the rotating rod The length direction of the sliding block is the same as the extending direction of the chute, and the other end of the sliding block relative to the roller is provided with a rotating locking slot matching the first locking block. The rollers on the guardrail can be retracted without tools for disassembly and installation, which makes the operation more convenient for operators.
Description
technical field [0001] This application relates to the field of construction engineering technology, in particular to a BIM-based protection fence for construction engineering. Background technique [0002] Fences for construction engineering are mainly used as partitions, partitions or spacers for accident handling. They can be used in construction sites of urban construction projects. During construction, they need to be connected with construction fences to separate the construction site, so as to avoid accidentally injuring unrelated personnel. It is usually installed on both sides of the logistics channel, around the production equipment, building corners, both sides of the door and the edge of the cargo platform, etc. The guardrail is mainly used in roads, factories, communities, villas, courtyards, commercial areas, public places and other occasions. Protection and protection of equipment and facilities. [0003] The existing guardrails for construction projects are ...
Claims
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IPC IPC(8): E04H17/16E04H17/20E04H17/22B60B33/06
CPCB60B33/06E04H17/16E04H17/20E04H17/22
Inventor 钱峰万海锋张国强姜培荣郑宇哲
Owner 博元建设集团股份有限公司