Intelligent construction site comprehensive safety management remote monitoring device based on BIM model

Abstract

The invention belongs to the technical field of remote monitoring, and particularly relates to an intelligent construction site comprehensive safety management remote monitoring device based on a BIMmodel, which comprises a chassis, more than two support rods are equidistantly fixed at the top end of the chassis along the circumferential direction of the chassis, a turntable is rotatably mountedat the top ends of the support rods, and a steering motor is fixed at the top end of the chassis. The output shaft end of the steering motor is fixedly connected with the bottom end of the rotary disc, the steering motor is used for driving the rotary disc to rotate, two or more guide rails are fixed to the top end of the rotary disc in the circumferential direction of the rotary disc at equal intervals, brackets are movably installed at the bottoms of the guide rails, and moving motors are fixed to the tops of the brackets; a gear is fixed to the output shaft end of the moving motor. Throughthe arrangement of the infrared monitoring camera, the construction site can still be normally monitored in night shift, heavy fog and other environments with low visibility, the situation of monitoring paralysis is avoided, and the safety of the construction site is improved.

Description

technical field [0001] The invention belongs to the technical field of remote monitoring, and specifically relates to a remote monitoring device for smart construction site comprehensive safety management based on a BIM model. Background technique [0002] Building information model, referred to as BIM, is a building or construction engineering information model that is composed of sufficient information to support new product development management and can be directly interpreted by computer applications, that is, life cycle management of the built environment supported by digital technology. It is a new tool for architecture, engineering and civil engineering, pioneered by Autodesk in 2002. [0003] Smart construction site refers to the use of information technology to carry out precise design and construction simulation of engineering projects through a three-dimensional design platform, and to establish an interconnected, collaborative, intelligent production, and scient...

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Problems solved by technology

[0004] There are also some technical solutions on remote monitoring in the prior art, such as a Chinese patent with the application number CN201910690278.9, which discloses a remote monitoring device for intelligent construction site comprehensive safety management based on BIM model. The equipped drive motor can realize the adjustment of the monitoring range of the monitoring camera, which is convenient for people to carry out remote monitoring and use according to the needs, and can also realize the fast and convenient positioning and installation of the monitoring camera, which is easy to operate and easy to use. Tube and buffer spring, using the protective tube can avoid the problem that the external impact is easy to cause damage to the surveillance camera, and the rebound force generated by the deformation of the buffer spring can provide better buffer and shock absorption protection for the surveillance camera, ensuring the service life of the surveillance camera. However, the monitoring camera used in this patent is an ordinary camera, which cannot effectively inspect the construction site under conditions of low visibility such as night and heavy fog, so that the monitoring device is in a paralyzed state, and it is impossible to grasp the real-time situation of the construction site in a timely manner. Affecting site management

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