A bridge anti-collision system based on multiple protective devices
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A technology of protective device and anti-collision system, which is applied to road safety devices, roads, buildings, etc., can solve the problems of poor anti-collision protection effect, inconvenient installation and maintenance, and inconvenient use, so as to achieve easy maintenance and maintenance, guarantee Anti-collision effect, the effect of facilitating installation and disassembly
Active Publication Date: 2018-09-14
铁建中原工程有限公司
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[0005] In order to solve the above technical problems, the present invention provides a bridge anti-collision system based on multiple protective devices to solve the problems of poor anti-collision protection effect, inconvenient installation, maintenance and inconvenient use in existing bridge anti-collision systems
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[0054] as attached figure 1 to attach Figure 8 shown
[0055] The present invention provides a bridge anti-collision system based on multiple protective devices, including a main bridge body 1, a guardrail 2, a secondary bridge body 3, a bridge road hazard warning light device 4, a primary fixing plate 5, and a primary strut 6, Wind vane device 7, secondary fixing plate 8, secondary strut 9, inflatable airbag device 10, adjustable maintenance plate device 11, clamping plate device 12, shock absorbing rebound pad device 13 and anti-collision rotating wheel device 14, all The two left and right bolts between the main bridge body 1 and the secondary bridge body 3 are respectively equipped with guardrails 2; the middle position bolts of the lower part of the bridge road hazard warning light device 4 are equipped with a primary fixing plate 5; The first-level fixing plate 5 is welded on the upper end of the first-level strut 6; the first-level strut 6 is respectively welded on t...
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Abstract
The invention provides a bridge anti-collision system based on multiple protection devices. The bridge anti-collision system comprises a primary bridge body, fences, a secondary bridge body, bridge road-danger warning light devices, primary fixing plates, primary supporting rods, a wind indicator device, a secondary fixing plate, a secondary supporting rod, an inflatable air sac device, an adjustable maintaining plate device, an installing clamping plate device, a damping rebound pad device and an anti-collision rotating wheel device. According to the bridge anti-collision system based on the multiple protection devices, as a rubber wheel, a wheel shaft, a primary U-shaped protection frame and a secondary U-shaped protection frame are arranged, the protection effect can be achieved; meanwhile, when an automobile is crashed into a bridge, the automobile can be forced to be away from the bridge, and the once safety protection effect on the automobile and the bridge is achieved; as anti-playing clamping rings are arranged, it can be avoided that the rubber wheel is clamped, and the protection capacity is guaranteed; as a primary protection plate, buffer springs, a secondary protection plate and X-shaped frames are arranged, the multi-protection capacity can be improved, and the anti-collision effect of the bridge is guaranteed.
Description
technical field [0001] The invention belongs to the technical field of road driving safety facilities, in particular to a bridge anti-collision system based on multiple protective devices. Background technique [0002] Many road bridges are marked with height restrictions, and vehicles in progress should detour or take unloading measures when their loads are super high. However, due to the driver's negligence or other reasons, accidents of collisions with bridges and vehicles occur from time to time, which seriously endanger people's lives and The loss of property and damage to bridges, and the economic losses caused by traffic jams are not insignificant. [0003] The Chinese patent publication number is CN201020253989.4, and the name of the invention is a kind of bridge anti-collision device, which includes a high-measurement crossbar at the same height as the bridge at 5-10m in front of the bridge, and an indicator light is installed on the high-measurement crossbar. The ...
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