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Bridge facility

A technology for facilities and bridges, which is applied in the field of bridge facilities, can solve the problems of vehicle and pedestrian injuries, loss of sewage covers, hidden safety hazards, etc., and achieve the effect of reducing safety hazards and simple installation and disassembly

Active Publication Date: 2018-01-09
NANTONG CHENGXIN MUNICIPAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the bridge infrastructure construction, many sewage wells are reserved for sewage discharge. Such sewage wells have channels leading to the ground, and sewage covers are often installed in the channels to prevent vehicles or pedestrians from falling. Due to the installation The sewage cover on the road is often crushed by cars, especially the fast speeding of the car, which will cause the sewage cover to jump, resulting in the loss of the sewage cover. Once the sewage cover is lost, it is easy to cause damage to vehicles and pedestrians. Therefore, This kind of sewage cover has a great potential safety hazard

Method used

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[0021] 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.

[0022] 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.

[0023] Such as Figure 1-5 As shown, a bridge facility of the present invention includes a cover 10 and a sewage cover 20 matched with the cover 10, and the left and right sides of the cover 10 are correspondingly provided with fixing rings 101, and in the fixing ring 101 A fixing hole 102 is provided, and the fixing hole 102 is used to engage with fastening bolts to fix the cover 10 on the bridge road surface above the sewage well. The cover...

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Abstract

The invention relate to a bridge facility. The bridge facility comprises a cover sleeve and a sewage cover cooperating with the cover sleeve, wherein fixing rings are correspondingly arranged on the left side and the right side of the cover sleeve; a fixing hole is formed in each fixing ring; a protruding and propping part is arranged in the cover sleeve, and a first oblique propping surface is arranged on the protruding and propping part; a second oblique propping surface cooperating with the first oblique propping surface is arranged at the lower end of the sewage cover; locking grooves arecorrespondingly formed in the left part and the right part of the inner wall of the cover sleeve; a first rotating cavity of which a port faces upwards is formed in the center of the upper end surfaceof the sewage cover; a second rotating cavity is formed in the lower end of the first rotating cavity; a third rotating cavity is formed in the lower end of the second rotating cavity; push grooves which communicate with external ends are correspondingly formed in the left side and the right side of the third rotating cavity; a rotating ring is rotatably mounted in the third rotating cavity; narrow and long grooves are correspondingly formed in the left side and the right side of the rotating ring; a circular cavity is formed in the end tail of each narrow and long groove; and a sliding pushplate is mounted in the second rotating cavity in a manner of capable of circulating and rotating as well as moving up and down.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a bridge facility. Background technique [0002] In the bridge infrastructure construction, many sewage wells are reserved for sewage discharge. Such sewage wells have channels leading to the ground, and sewage covers are often installed in the channels to prevent vehicles or pedestrians from falling. Due to the installation The sewage cover on the road is often crushed by cars, especially the fast speeding of the car, which will cause the sewage cover to jump, resulting in the loss of the sewage cover. Once the sewage cover is lost, it is easy to cause damage to vehicles and pedestrians. Therefore, There is very big potential safety hazard in this sewage cover. Contents of the invention [0003] The object of the present invention is to provide a bridge facility that can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, a bridge facili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/08
Inventor 范清
Owner NANTONG CHENGXIN MUNICIPAL ENG CO LTD
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