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Bridge damping support

A technology for damping bearings and bridges, which is applied in the field of bridge damping, can solve the problems of poor practicability, poor reliability of damping, single damping method, etc., and achieve the effects of good practicability, guaranteed reliability, and good damping effect

Inactive Publication Date: 2021-03-02
秦丽
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the existing technology, a bridge damping support is proposed, which solves the problem of single damping mode, poor damping effect, poor damping reliability, unreliable roof connection and low practicability of the existing damping support. bad question

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as Figure 1-Figure 3 As shown, a bridge shock-absorbing support includes a bottom plate 4, a connecting plate 2 and a top plate 1. Anchor bolts 5 are arranged on the periphery of the upper end of the bottom plate 4, and the bottom plate 4 can be reliably fixed on the pier through the anchor bolts 5, which can ensure The stability of the support, the upper middle part of the bottom plate 4 is provided with a sealing plate 2 7, the upper middle part of the sealing plate 2 7 is provided with a rubber shock absorbing pad 6, the rubber shock absorbing pad 6 is provided with a protective sle...

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Abstract

The invention provides a bridge damping support which comprises a bottom plate, a connecting plate and a top plate, foundation bolts are arranged on the periphery of the upper end of the bottom plate,a second sealing plate is arranged in the middle of the upper end of the bottom plate, a rubber damping pad is arranged in the middle of the upper end of the second sealing plate, and a protective sleeve is arranged on the periphery of the rubber damping pad; a steel plate is arranged in the middle of the inner bottom end of the rubber damping pad, a damping plate is arranged in the middle of theupper end of the steel plate, a first sealing plate is arranged at the top end of the rubber damping pad, a fixing plate is arranged in the middle of the upper end of the first sealing plate, and a connecting block is arranged at the upper end of the fixing plate. The bridge damping support has the beneficial effects that by arranging a damping spring and the rubber damping pad, the dual dampingfunction can be achieved, the damping effect is good, the damping reliability can be guaranteed, by arranging the connecting plate, the top plate and the fixing plate can be conveniently connected, certain deformation can be generated along with the top plate when the top plate is pressed, the connecting reliability of the top plate and the fixing plate can be guaranteed, and the practicality is good.

Description

technical field [0001] The invention relates to the technical field of bridge damping, in particular to a bridge damping bearing. Background technique [0002] Bridge bearings are important structural components connecting the bridge superstructure and substructure. It can reliably transmit the reaction force and deformation of the bridge superstructure to the bridge substructure, so that the actual stress of the structure is consistent with the calculated theoretical diagram. However, the existing bridge bearings are simple in structure and single in function, and most of them use springs to realize the shock absorption of the bridge during use. The shock absorption method is single, and the shock absorption effect is poor. Offset occurs, which is less practical. Therefore be badly in need of a kind of bridge damping support to solve existing problems. Contents of the invention [0003] (1) Technical problems to be solved [0004] In order to overcome the deficiencies...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/04E01D19/00
CPCE01D19/00E01D19/041
Inventor 秦丽
Owner 秦丽
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