A kind of light-duty shed hole for preventing falling rocks
A shed-hole, light-weight technology, applied in protective equipment, buildings, etc., can solve the problems of long construction period and large environmental disturbance of reinforced concrete sheds, and achieve the effects of convenient production, lower own weight, and lower construction difficulty.
Active Publication Date: 2017-03-22
LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a rockfall-proof light shed cave, which can overcome the problems of long construction period of reinforced concrete shed cave and large disturbance to the environment during the construction process, and realize convenient construction
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Embodiment Construction
[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0018] Such as figure 1 , figure 2 and image 3 As shown, the present invention includes a steel-polyurethane pipe 1, a steel-polyurethane plate 18, a waste tire-TECCO mesh buffer layer 2, a drum-shaped upper support 4 and a drum-shaped lower support 3, and the steel-polyurethane pipe 1 is bent The top is horizontally steel-polyurethane pipe straight section 11, the vertical support is steel-polyurethane pipe curved section 12, and the top of the steel-polyurethane pipe straight section 11 is connected to the drum-shaped upper support 4 through the upper end hinge support plate 13 Fixed, the bottom end of the steel-polyurethane pipe curve section 12 is fixed with a steel plate 14, and there is a steel plate reinforcing rib between the steel plate 14 and the steel-polyurethane pipe 1, and the steel plate 14 is connected to the drum-shaped lower support 3 th...
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The invention discloses a light rockfall preventing shed tunnel comprising a steel-polyurethane pipe (1), a steel-polyurethane plate (18), a waste tyre-TECCO net buffering layer (2), an upper drum-shaped supporting seat (4) and a lower drum-shaped supporting seat (3), wherein the steel-polyurethane pipe (1) is bent, the top end of the steel-polyurethane pipe (1) is fixedly connected with the upper drum-shaped supporting seat (4) through an upper socket end hinged supporting plate (13), the bottom end of the steel-polyurethane pipe (1) is fixedly provided with a steel plate (14), and the steel plate (14) is fixedly connected with the lower drum-shaped supporting seat (3) through a lower socket end hinged supporting plate (16); and the steel-polyurethane plate (18) is fixedly connected to a linear section (11) of the steel-polyurethane pipe through a steel ribbed plate (17), and the waste tyre-TECCO net buffering layer (2) covers the upper surface of the steel-polyurethane plate (18). The light rockfall preventing shed tunnel has the following advantages of simplicity in construction, short construction period and little environmental disturbance in the construction process.
Description
technical field [0001] The invention belongs to the protection technology of traffic lines, and in particular relates to a light shed cave for preventing falling rocks. Background technique [0002] The shed tunnel is the most commonly used and most effective technology in the road rockfall prevention engineering structure. It directly forms an effective protection for the road without changing the traffic route. At present, there are mainly two types of shed holes: reinforced concrete shed holes and flexible shed holes. The construction period of the concrete shed is long, and after being impacted by falling rocks, there will be rockfall accumulation on the buffer soil layer on the roof of the shed, making it difficult to clean up. The construction of flexible sheds is convenient, but there are disadvantages such as high cost and low protection energy level. [0003] Chinese patent document CN104695973A disclosed a light-weight protective structure on the top of the shed ...
Claims
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IPC IPC(8): E01F7/04
Inventor 孙建虎石少卿储召军罗伟铭刘颖芳王高胜
Owner LOGISTICAL ENGINEERING UNIVERSITY OF PLA