PVC road cone with alarming function

Abstract

The invention discloses a PVC road cone with an alarming function. The PVC road cone comprises a base. A switch is inserted in the bottom of the base. A shell is inserted in the top of the base. An installation hole is formed in the top center position of the shell. A spring column is in sliding connection with the inner wall of the installation hole. The spring column penetrates through a fixinghole and a first insertion hole to make contact with the switch. A distance sensor is inserted in the top outer wall of the spring column. A protective shell is arranged on the outer wall of the distance sensor. Alarms and line plugs are clamped at the top of the base. Protective shells are arranged on the outer walls of the alarms. All component leads are connected with the line plugs. The inputend of the switch is connected with a miniature controller through a lead. The miniature controller is connected with a power source through a lead. By the adoption of the PVC road cone with the alarming function, in the use process, installation is simple and easy, the switch is arranged at the top of the road cone, use is convenient, the alarms automatically work to give an alarm, main exposed components are provided with the corresponding protective shells, dust and water are resisted, the safety performance is high, when the PVC road cone is not used, detachment is convenient, and the occupied area is saved.

Description

technical field [0001] The invention relates to the technical field of road cones, in particular to a PVC road cone with an alarm function. Background technique [0002] Road cones, also known as traffic cones, are a common safety facility on construction sites or on roads. The common road cones are made of PVC. The surface of common road cones is covered with reflective strips, which cannot actively alarm. Common road cones are integrally formed Due to the production process, the base and the cone shell cannot be disassembled, and occupy a large area when idle. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming existing in the prior art, and propose a kind of PVC road cone with warning function. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A PVC road cone with an alarm function, comprising a base, a first slot is provided at the center of the inner...

AI Technical Summary

Problems solved by technology

[0002] Road cones, also known as traffic cones, are a common safety facility on the construction site or on the road. The common road cones are made of PVC. The surface of the common road cones is covered with reflective strips, which cannot actively alarm. The common road cones are integrally formed The production process, the base and the cone shell cannot be disassembled, and it takes up a large area when it is idle

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