Touch overflow type anti-crossing fence

Abstract

The invention discloses a touch overflow type anti-crossing fence. The anti-crossing fence mainly comprises columns and a fence body, wherein each column is provided with a touch switch controller, aPLC controller, a small motor, a miniature electronic water pump I, a miniature electronic water pump II, a plurality of pipes and a water tank. The fence body is composed of an upper horizontal bar,a middle horizontal bar, a lower horizontal bar, hollow vertical bars and solid vertical bars. The horizontal bars and the vertical bars in the fence body are connected through the pipes and the watertanks in the columns to form a water circulation structure of the upper horizontal bar, the hollow vertical bars, the middle horizontal bar, the lower horizontal bar and the water tanks. The touch sensing technology is adopted to sense the human body through a touch layer on the upper horizontal bar, and then the PLC controllers process and transmit a signal command to control the entire upper horizontal bar to overflow to prevent people from crossing the fence. The fence has high safety and high efficiency, and can be used as an option for any fence.

Description

technical field [0001] It relates to the field of building facilities, in particular to a touch overflow type anti-crossing guardrail. technical background [0002] Guardrails are relatively common in daily life. They are mainly used in residences, highways, public places and other occasions to play the role of isolation and protection. Although the guardrail is small, its role should not be underestimated. With the maturity of product development, guardrails have also become an important branch of the construction industry, and the classification of guardrails is also increasing. The isolation and protective functions of traditional guardrails are effective in most cases, but they cannot stop everything, such as school fences, traffic guardrails, scenic spot guardrails, etc. People often cross and climb guardrails. If you learn from others, more and more people will climb the guardrail one after another, so the guardrail will only serve as a decoration. [0003] Currently...

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Problems solved by technology

[0003] Currently open application number is CN201721387920.9 A kind of municipal traffic guardrail, which adopts the design of adding sharp anti-crossing tooth marks on the upper rail of the guardrail. It is also a common way to warn people not to cross. Although this design is simple and effective, it has certain dangers. , not suitable for installation anywhere

[0004] There is also an anti-crossing road guardrail with application number CN201520639790.8, which discloses the use of an infrared camera to detect whether people have climbed over the guardrail. If someone climbs over the guardrail, the infrared camera will transmit information to the alarm in the form of an analog signal. , so that the alarm will alarm and warn people not to cross; although this warning method is not dangerous, it is obviously insignificant in the role of expulsing people who hurdle, and the efficiency is low

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