A device for limiting the number of people in a closed place

Abstract

The invention provides a device for limiting the number of people in a closed place, which effectively solves the problem that there is no special current limiting device in the key areas of the traditional scenic spot, and there are potential safety hazards; the technical solution is to include a rectangular box, and the box There is an arresting device on the left and right sides. The arresting device includes a wire wheel. There is a turntable on the rear side of the wire wheel. The first hydraulic cylinder is fixed in the body, and there is a second hydraulic cylinder below the first hydraulic cylinder. The gear pump in the left blocking device can pump the solution in the second hydraulic cylinder into the first hydraulic cylinder through the pipeline, and the right blocking device The gear pump in the pump can send the solution in the first hydraulic cylinder to the second hydraulic cylinder through the pipeline, the rear side of the wire wheel is fixed with a coaxial gear, and the lower end of the piston rod in the second hydraulic cylinder is fixed with a horizontal rack; There are movable plates at the lower ends of both sides of the box body, and one end of the movable plate is connected with the wire wheel through a rope.

Description

technical field [0001] The invention relates to the technical field of tourism management, in particular to a device for limiting the number of people in closed places. Background technique [0002] At present, the tourism industry is gradually prospering, and various scenic spots are constantly being refurbished in order to attract tourists. Such as glass trestle bridges, high-altitude iron cables, trestle roads around mountains, and aerial platforms, there are also historical and cultural themes, allowing tourists to experience the inheritance of civilization. During this process, a series of problems also emerged, such as the limited load rating of various plank roads and iron cables. For safety reasons, staff are required to limit the flow of tourists. A typical example is the small Glass plank road; in order to allow tourists to have an excellent tour experience and avoid damage to cultural relics, it is also necessary to manage and limit passenger flow, such as variou...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a device for limiting the number of people in closed places, which effectively solves the problem that there is no special current limiting device in the key areas of the traditional scenic spot and there are potential safety hazards

Images