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Drainage equipment for guaranteeing bridge traffic safety

A technology of driving safety and drainage equipment, applied in bridge construction, bridges, bridge parts, etc., can solve problems such as changeable weather, hidden dangers of driving safety, prone to heavy rain, etc., and achieve the effect of ensuring driving safety

Inactive Publication Date: 2020-09-04
福州经济技术开发区畅金铭电子科技有限公司
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  • Application Information

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Problems solved by technology

[0003] At this stage, the rapid economic development has connected various sea-crossing bridges to major cities. However, the weather in coastal areas is changeable, and severe weather such as heavy rain is prone to occur. Heavy rain will form water on the bridge road surface and cause safety hazards for driving on the bridge.

Method used

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  • Drainage equipment for guaranteeing bridge traffic safety
  • Drainage equipment for guaranteeing bridge traffic safety
  • Drainage equipment for guaranteeing bridge traffic safety

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Embodiment Construction

[0019] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] combined with Figure 1-6 The drainage equipment for ensuring the safety of bridge traffic includes a bridge body 10, a guardrail 11 is fixedly arranged on the top end surface of the bridge body 10, and a lift chamber 58 with an upward opening is arranged in the bridge body 10, and the lift chamber 58 is provided with an upward opening. A shaft sleeve chute 57 with an upward opening is provided on the inner bottom wall of the chamber 58, a drainage mechanism is provided on the inner wall on the right side of the lifting chamber 58, and a deceleration belt 62 is slid in the lifting chamber 58, and the deceleration belt 62 A first through hole 63 is provided through left and rig...

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Abstract

The invention discloses drainage equipment for guaranteeing bridge traffic safety. The drainage equipment comprises a bridge body, a guardrail is fixedly arranged on the top end face of the bridge body, a lifting cavity with an upward opening is formed in the bridge body, a shaft sleeve chute with an upward opening is formed in the inner bottom wall of the lifting cavity, a drainage mechanism is arranged on the inner wall of the right side of the lifting cavity, a deceleration strip is slidably arranged in the lifting cavity, and a first through hole is formed in the deceleration strip in a left-right penetrating mode; under the conditions of rainstorm and the like, poor drainage caused by blockage of the filter screen in the bridge drainage pipeline is avoided; and the deceleration stripis lifted when too much water is accumulated, so that vehicles running on the bridge slow down, traffic accidents caused by road slip in rainy days are avoided, the emergency drainage channel is automatically punched to drain water outwards to decelerate accumulated water on the bridge floor, and the driving safety on the bridge floor is guaranteed.

Description

technical field [0001] The invention relates to the related field of building drainage, in particular to a drainage device for ensuring the safety of bridge driving. Background technique [0002] A bridge refers to a structure built for roads to cross natural or artificial obstacles, so that vehicles and pedestrians can pass smoothly. [0003] At this stage, the rapid economic development has connected various sea-crossing bridges to major cities. However, the weather in coastal areas is changeable, and severe weather such as heavy rain is prone to occur. Heavy rain will form water on the bridge road surface and cause safety hazards for driving on the bridge. . Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a drainage device to ensure the safety of bridge driving, which can ensure that the bridge drainage pipeline will not cause poor drainage due to blockage of the filter screen under heavy rain and other condi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/08E01F9/529
CPCE01D19/086E01F9/529
Inventor 李涛
Owner 福州经济技术开发区畅金铭电子科技有限公司
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