Water conservancy bridge protection device

A protective device and bridge technology, which is applied in bridges, bridge parts, bridge construction, etc., can solve the problems of poor protection for children, large guardrail gaps, falling into the water, etc., and achieve firm and safe structures, convenient and firm connections, and prevent climbing Effect

Inactive Publication Date: 2018-09-07
曾冬群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing bridge protection devices have a certain protective effect on people, but there are certain limitations. The guardrail gap is large and the protection for children is poor. fall into water, causing damage and polluting water sources

Method used

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  • Water conservancy bridge protection device
  • Water conservancy bridge protection device
  • Water conservancy bridge protection device

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Embodiment Construction

[0024] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-5 As shown, a protection device for a water conservancy bridge in the present embodiment includes a column, an auxiliary beam 2, a fence 3, and a main beam 5. The column includes an end column 1 and a middle column 4, and the upper end of the column is provided with a hand ball 101 , the lower end of the hand ball 101 is embedded in the column, the lower end of the column is provided with a fixed plate 107, the upper end surface of the fix...

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PUM

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Abstract

The invention discloses a water conservancy bridge protection device. The water conservancy bridge protection device comprises uprights, sub cross beams, a fence and a main cross beam; the uprights comprise end part uprights and a middle upright; fence inserting grooves are formed in the upper ends of the end surfaces of one sides of the end part uprights and the upper ends of the end surfaces ofthe two sides of the middle upright; two upper inserting openings are formed in the lower ends of the fence inserting grooves; two middle inserting openings are formed in the lower ends of the two upper inserting openings; two lower inserting openings are formed in the lower ends of the two middle inserting openings; big inserting openings are formed in the middle positions of the lower ends of the two lower inserting openings; multiple sub cross beams are arranged; an inserting groove is formed in one side of each sub cross beam; sub inserting blocks are arranged at two ends of each sub crossbeam; the multiple sub cross beams are matched with the two upper inserting openings, the two middle inserting openings and the two lower inserting openings through the sub inserting blocks; the fence is arranged between the uprights and arranged between the sub cross beams; the two ends of the fence are connected with the uprights; the two ends of the main cross beam are connected with the uprights; and the upper end of the main cross beam is connected with the fence.

Description

technical field [0001] The invention relates to the field of protective fences, in particular to a protective device for water conservancy bridges. Background technique [0002] Bridge guardrail is a kind of bridge protection device, which refers to the guardrail installed on the bridge. Its purpose is to prevent vehicles from breaking through, passing under, and overturning the bridge and the function of the plum bridge building. The existing bridge protection devices have a certain protective effect on people, but there are certain limitations. The guardrail gap is large and the protection for children is poor. Falling into water, causing damage and polluting water sources. Contents of the invention [0003] The object of the present invention is to provide a hydraulic bridge protection device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10
CPCE01D19/103
Inventor 曾冬群
Owner 曾冬群
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