Protective structure used for bridge

A technology for protective structures and bridges, applied in bridges, bridge parts, bridge construction, etc., can solve the problems of waste of manpower and material resources, lack of anti-collision structures, loose connection of guardrails, etc., to achieve convenient disassembly, prolong service life, and protect lives Effect

Pending Publication Date: 2018-06-01
海宁善能制冷科技有限公司
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Problems solved by technology

[0002] Existing bridge guardrails are generally made of stone or cement mixed materials through carving or pouring and solidification. There are various guardrails, but most of them do not have anti-collision structures. During use, they are easy to be damaged, require a lot of maintenance, and waste a lot of manpower and material resources. , and most of the guardrails are often loosely connected, the service life is short, and the installation is inconvenient

Method used

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  • Protective structure used for bridge
  • Protective structure used for bridge

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Embodiment Construction

[0014] 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.

[0015] see Figure 1-2 , the present invention provides a technical solution:

[0016] A protective structure for a bridge, comprising a bridge deck 1, a support frame 2 and a guardrail bracket 3, the upper end surface of the bridge deck 1 is connected to the lower end surface of the support frame 2 through the first screw 7, and the inner side wall of the upper end of the support frame 2 passes through The first screw 7 is connected with the outer sidewall o...

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Abstract

The invention discloses a protective structure used for a bridge. The structure include a bridge floor, a support frame and a guardrail bracket; the upper end face of the bridge floor is connected with the lower end face of the support frame, and the inner side wall of the upper end of the support frame is connected with the outer side wall of the lower end of the guardrail bracket through a firstscrew. According to the design, the structure is simple, disassembly is convenient, the symmetric design of double brackets is adopted, through the combined structure using a spiral spring for damping, the bearing capacity of a guardrail is improved, and thus the guardrail bracket can bear high pressure strength; through the arrangement of a protection roller, a certain buffering effect can be achieved, vehicles are prevented from crossing the bridge, people are protected, meanwhile the waterproof design is adopted, the structure is not easy to damage, the service life is prolonged, and the structure is very high in practicability.

Description

technical field [0001] The invention relates to the technical field of bridge protection, in particular to a protection structure for bridges. Background technique [0002] Existing bridge guardrails are generally made of stone or cement mixed materials through carving or pouring and solidification. There are various guardrails, but most of them do not have anti-collision structures. During use, they are easy to be damaged, require a lot of maintenance, and waste a lot of manpower and material resources. , and most of the guardrails are often loosely connected, have a short service life, and are inconvenient to install. Contents of the invention [0003] The object of the present invention is to provide a protective structure for bridges to solve the problems raised in the background art above. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A protective structure for a bridge, comprising a bridge deck, a s...

Claims

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Application Information

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IPC IPC(8): E01D19/10
CPCE01D19/103
Inventor 方园谷俊杰樊世祥
Owner 海宁善能制冷科技有限公司
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