Adsorption type metal guardrail post
An adsorption type, guardrail technology, applied in the direction of roads, road safety devices, roads, etc., can solve the problems of difficult movement, inconvenient transportation, heavy guardrail columns, etc., to achieve the effect of light weight and easy transportation
Inactive Publication Date: 2015-01-21
WUJIANG JINZE METAL PROD
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Problems solved by technology
[0002] In public places such as supermarkets and squares, it is often necessary to use guardrails to separate fixed passages for people; first place the guardrail posts at specific positions, and then connect elastic belts between the guardrail posts to form a guardrail passage; the base of the current guardrail posts is more equipped with There are weighted blocks to prevent it from rolling over; this makes the guardrail post very heavy, which brings great inconvenience to transportation; it is also difficult to move during the process of readjusting the position, which affects work efficiency
Method used
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Embodiment
[0013] exist Figure 1 to Figure 3 In the shown embodiment, the adsorption-type metal guardrail post includes a circular hollow metal cylinder 1; on the upper part of the hollow metal cylinder 1, there is a buckle 11 that can be nested by the elastic guardrail belt. A laser aligner 12 is also installed on the upper part of the cylinder 1; a rubber suction cup 2 is fixed on the lower end surface of the hollow metal cylinder 1; an air guide hole 22 is provided in the center of the bottom 21 of the suction cup 2; the air guide hole 22 is formed by The regulating valve 13 installed on the wall of the hollow metal cylinder 1 controls the opening and closing. The regulating valve 13 is made of soft rubber material, and the regulating valve 13 can move up and down with the edge of the cylinder wall as the fulcrum. ; close to the bottom of the outer wall of the hollow metal cylinder 1, four support cylinders 3 are evenly distributed along its circumference, and a compression spring 31...
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The invention relates to an adsorption type metal guardrail post which comprises a hollow metal cylinder. A buckle where an elastic guardrail belt is embedded is arranged on the upper portion of the hollow metal cylinder, and a sucker is fixed on the lower end face of the hollow metal cylinder. An air guide hole is formed in the center of the bottom of sucker and controlled by a regulating valve arranged on the wall of the hollow metal cylinder to open and close, and the regulating valve is made of soft rubber materials. Four supporting barrels are evenly attached to the lower portion of the outer wall of the hollow metal cylinder in the circumferential direction, and pressure springs coaxial with the supporting barrels are arranged in the supporting barrels. One ends of the pressure springs are fixed on the tops of the supporting barrels, and pressing blocks are connected to the other ends of the pressure springs. The adsorption type metal guardrail post is low in weight, convenient to transport and adjust, and capable of being firmly adsorbed to a smooth ground, and side overturn of the guardrail post is effectively avoided.
Description
technical field [0001] The invention relates to a metal material product, in particular, an adsorption-type metal guardrail post. Background technique [0002] In public places such as supermarkets and squares, it is often necessary to use guardrails to separate fixed passages for people; first place the guardrail posts at specific positions, and then connect elastic belts between the guardrail posts to form a guardrail passage; the base of the current guardrail posts is more equipped with There are weighted blocks to prevent it from turning over; this makes the guardrail post very heavy, which brings great inconvenience to transportation; it is also difficult to move during the process of readjusting the position, which affects work efficiency. Contents of the invention [0003] In view of the above problems, the present invention provides an adsorption-type metal guardrail post; the adsorption-type metal guardrail post is light in weight, easy to transport and adjust; at...
Claims
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IPC IPC(8): E01F15/10
CPCE01F15/0461
Inventor 朱美娟
Owner WUJIANG JINZE METAL PROD