Site safety monitoring and early warning method in operational process of vibration trolley

Abstract

The invention relates to safety monitoring techniques in concrete pouring construction of water conservancy projects, and discloses a site safety monitoring and early warning method in an operational process of a vibration trolley, which solves a problem that a safety accident is difficult to avoid as no efficient mean for monitoring the site safety in the operational process of the vibration trolley exists in the traditional techniques. The site safety monitoring and early warning method in the operational process of the vibration trolley comprises the steps of: a, obtaining the position of the driving cab of the vibration trolley in real time; b, obtaining an influence range of an operational space of the vibration trolley in real time; c, obtaining a position of an on-site constructor in real time; d, calculating a minimum distance between the position of the on-site constructor and the influence range of the operational space of the vibration trolley; e, comparing the minimum distance with a preset safe distance, judging if the on-site constructor is in an operation dangerous region of the vibration trolley, if so, turning into the step f, otherwise, returning to the step a; f, performing corresponding safety warning for the driver of the vibration trolley and the on-site constructor. The site safety monitoring and early warning method in the operational process of the vibration trolley is applicable to monitoring and early warning on the constriction site of the vibration trolley.

Description

technical field

[0001] The invention relates to a safety monitoring technology in concrete pouring construction of a water conservancy project, in particular to an on-site safety monitoring and early warning method during the operation of a vibrating trolley. Background technique

[0002] Concrete vibrating trolley is an important construction equipment in the process of concrete pouring. It is a common construction machine in water conservancy projects and is responsible for the vibrating construction of large-volume concrete. In the construction scene of a concrete dam in a water conservancy project, the warehouse surface is used as the construction unit, and there are steel templates around the edge of the warehouse surface or the constructed warehouse surface as the concrete enclosure. There are various structures and embedded parts inside the warehouse surface, so the warehouse surface The environment is complex, which interferes with the vibrating construction of the v...