Municipal buffer passage
A technology for buffering passages and passages, applied in roads, roads, buildings, etc., can solve the problems of poor sliding distance, poor deceleration effect, and inability to help brake vehicles, etc., and achieve the effect of simple structure, low cost, and reduced property loss
Active Publication Date: 2018-08-17
邳州市景鹏创业投资有限公司
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Problems solved by technology
[0002] On expressways or national roads with a high speed limit, the vehicle travels faster. When a vehicle stop failure occurs, the vehicle can only be allowed to slide along the direction of travel, and then slowly pull over to the side. For large trucks, other The sliding distance is relatively poor. If the brake failure occurs at the turning position, the speed of the vehicle will be too fast, and it will not be able to slow down naturally through inertia, which is prone to car crashes and fatal accidents. The existing solution is to Set up a buffer channel, which is a simple pile of sand and gravel, and set up guardrails on both sides of the buffer channel. The buffer channel with this structure has a poor deceleration effect, and when the speed is fast, it cannot help the vehicle to stop
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[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0020] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0021] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...
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The invention discloses a municipal buffer passage comprising a passage body of a concrete structure. The passage body is provided with a packing groove filled with buffer packing; the buffer packingforms a ramp for providing a vehicle packing speed, and the angle of the ramp is 20-35 degrees; a platform is formed at the position, located on the left side of the buffer packing, of the top of thepassage body; a deceleration groove for embedding of tires is formed in the platform, wherein the depth of the deceleration groove is 60-120 cm, and the width of the deceleration groove is 60-80 cm; accessories are laid in the deceleration groove; and a blocking wall is formed at the position, located on the left side of the platform, of the top of the passage body. Vehicle deceleration can be effectively achieved, the vehicle parking safety is guaranteed, and accidents are reduced.
Description
technical field [0001] The invention relates to a municipal buffer channel. Background technique [0002] On expressways or national roads with a high speed limit, the vehicle travels faster. When a vehicle stop failure occurs, the vehicle can only be allowed to slide along the direction of travel, and then slowly pull over to the side. For large trucks, other The sliding distance is relatively poor. If the brake failure occurs at the turning position, the speed of the vehicle will be too fast, and it will not be able to slow down naturally through inertia, which is prone to car crashes and fatal accidents. The existing solution is to Set up a buffer channel, which is a simple pile of sand and gravel, and set up guardrails on both sides of the buffer channel. The buffer channel of this structure has a poor deceleration effect, and when the speed of the vehicle is fast, it cannot help the vehicle to stop. [0003] Based on the above problems, it is necessary to provide a mun...
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IPC IPC(8): E01C1/00
CPCE01C1/007
Inventor 邓海军
Owner 邳州市景鹏创业投资有限公司