Viaduct anti-collision guardrail template fixing system
An anti-collision guardrail and formwork fixing technology, which is applied in the erection/assembly of bridges, formwork/formwork/work frame, bridges, etc., can solve the problems that affect the appearance quality of the anti-collision guardrail, consume a lot of manpower and material resources, and are difficult to fill and compact. Achieve the effect of improving the efficiency of engineering construction, fast and convenient installation, and ensuring the quality of the project
Inactive Publication Date: 2020-04-03
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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Problems solved by technology
[0003] In the process of concrete structure construction, many formworks need to be fixed with pull screws, which inevitably produces a large number of holes. These holes not only affect the appearance quality of the anti-collision barrier, but also require a lot of manpower and material resources for later sealing. And it is difficult to fill densely, the effect is poor
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[0019] 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.
[0020] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...
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The invention discloses a viaduct anti-collision guardrail formwork fixing system. The invention relates to the technical field of fixation of viaduct anti-collision guardrails. Specifically, the system comprises a first transverse rib, an outer template and an inner template; a second transverse rib is arranged below the first transverse rib; left vertical ribs are fixed on the left sides of thefirst transverse rib and the second transverse rib; right vertical ribs are connected to the right sides of the first transverse ribs and the right sides of the second transverse ribs, rib feet are fixed to the bottoms of the right vertical ribs, vertical bent ribs are connected to the outer sides of the left vertical ribs and the right vertical ribs, and the outer formwork and the inner formworkare arranged in an area defined by the second transverse ribs, the left vertical ribs and the right vertical ribs. According to the viaduct crash barrier formwork fixing system, all viaduct anti-collision guardrails and road central isolation piers can be used, the application range is extremely wide, the anti-collision guardrails constructed through the viaduct anti-collision guardrail formwork fixing system are consistent in surface color, smooth, clean, free of holes and good in appearance quality, the anti-collision guardrails are free of holes, mortar pouring is not needed, and secondaryrework is not needed.
Description
technical field [0001] The invention relates to the technical field of fixing a viaduct anti-collision guardrail, in particular to a viaduct anti-collision guardrail formwork fixing system. Background technique [0002] Reinforced concrete structures occupy a very large proportion in today's construction projects. Basically all buildings use more or less reinforced concrete structures. Reinforced concrete structures mostly use cement as the basic material, and then insert steel bars in it. Therefore Compared with ordinary concrete structure and single steel frame structure, reinforced concrete structure is more solid, compact and firm. [0003] In the process of concrete structure construction, many formworks need to be fixed by pulling screws, which inevitably produces a large number of holes. These holes not only affect the appearance quality of the anti-collision guardrail, but also require a lot of manpower and material resources for later sealing. And it is difficult t...
Claims
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IPC IPC(8): E01D21/00E04G13/02
CPCE01D21/00E04G13/02
Inventor 李文豪伏旺涂建军许永生丁长文童勇军李长达陈东丁伟陈杰拖迎辉
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD