Guardrail board unit convenient for transportation
A technology for convenient transportation and guardrails, applied in road safety devices, roads, roads, etc., can solve the problems of non-foldable, large length, large space, etc., to reduce occupied space, reduce occupied space, and improve transportation efficiency Effect
Pending Publication Date: 2019-01-22
江苏泰宇交通设施有限公司
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Problems solved by technology
Existing guardrails are generally composed of uprights and guardrails installed on the uprights, and the guardrails are usually integral structures with a large length and cannot be folded, which takes up a lot of space during transportation. It brings trouble to the staff who transport the guardrail boards. Only a small amount of guardrail boards can be transported each time, which virtually reduces the work efficiency of installing the guardrail boards. above question
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see Figure 1-4 , the present invention provides a technical solution: a convenient transport guardrail device, including a bottom bar 1 and a column 4, the bottom bar 1 is a rod-shaped structure with a concave cross section, and a top bar 2 is arranged directly above it. The rod 2 is a rod-shaped structure with an inverted concave shape in cross section. A middle rod 3 is arranged between the top rod 2 and the bottom rod 1. The middle rod 3 is a rod-sh...
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The invention discloses a guardrail board unit convenient for transportation, which comprises a bottom rod and an upright rod, the bottom rod is a rod-like structure with a concave cross section. An ejector rod is arranged directly above that bottom rod, the ejector rod is a rod-shaped structure with an inverted concave cross section, and a middle rod is arranged between the ejector rod and the bottom rod, the middle rod is a rod-shaped structure with an H-shaped cross section. The guardrail board of the invention is composed of a bottom rod, a middle rod and an ejector rod; all three are hinged by two rod-shaped structures of length. Therefore the utility model can be folded in half from the middle section to reduce its footprint. In addition, the bottom rod, the middle rod and the top rod can be folded in a vertical plane by the cross rod and the first rotating rod and the second rotating rod structure, thereby further reducing the occupied space, compared with the traditional guardrail equipment. The utility can be folded in two directions of vertical and horizontal, and the space occupied is smaller during transportation, and the transportation efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of road traffic equipment, in particular to a guardrail device convenient for transportation. Background technique [0002] In the center of urban roads, a set of guardrails are generally set up to isolate vehicles on both sides and reduce the probability of traffic accidents. Existing guardrails are generally composed of uprights and guardrails installed on the uprights, and the guardrails are usually integral structures with a large length and cannot be folded, which takes up a lot of space during transportation. It brings trouble to the staff who transport the guardrail boards. Only a small amount of guardrail boards can be transported each time, which virtually reduces the work efficiency of installing the guardrail boards. above question. Contents of the invention [0003] The object of the present invention is to provide a guardrail device that is convenient for transportation, so as to solve the p...
Claims
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Login to View More IPC IPC(8): E01F15/04
CPCE01F15/04
Inventor 杨春顾莺
Owner 江苏泰宇交通设施有限公司