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Damping device for bridge anti-collision flexible interception

A damping device and flexible technology, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of limited buffering effect of damping devices, achieve long durability, flexible improvement, and reduce the number of maintenance and replacement

Pending Publication Date: 2022-05-13
巢湖市银环航标有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a damping device for bridge anti-collision flexible interception, which solves the problem that the damping device has limited buffering effect and needs regular maintenance or replacement

Method used

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  • Damping device for bridge anti-collision flexible interception
  • Damping device for bridge anti-collision flexible interception
  • Damping device for bridge anti-collision flexible interception

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 ,in, figure 1 A structural schematic diagram of the first embodiment of the damping device for bridge anti-collision flexible interception provided by the present invention; figure 2 for figure 1 The structural schematic diagram of the buffer mechanism shown; image 3 for figure 2 The sectional view of plane A-A shown; Figure 4 for figure 2 Exploded view of the buffer mechanism shown; Figure 5 A state diagram of the bridge anti-collision flexible interception damping device provided by the present invention when in use. The damping device for bridge anti-collision flexible interception, including:

[0037] A mounting plate 1 installed between the outer steel ring and the inner steel ring;

[0038] Buffer mechanism 2, several buffer mechanisms 2 are respectively installed on both sides of the installation plate 1, and the buffer mechanism 2 includes two mounting seats 21, buffer reed...

no. 2 example

[0054] Based on the first embodiment of the present invention, a damping device for bridge anti-collision flexible interception, the second embodiment of the present invention provides another damping device for bridge anti-collision flexible interception, wherein the second embodiment does not hinder the first An independent implementation of the technical solution of an embodiment.

[0055] Specifically, the present invention provides another damping device for bridge anti-collision flexible interception that differs in that:

[0056] Also includes a connecting mechanism 3, the connecting mechanism 3 includes a fixed base 31, a connecting piece 32, an adjustment rotating piece 33 and a rotating piece 34, the fixed base 31 is fixedly installed with the inner side of the outer steel ring through a plurality of screws, the described The connecting piece 32 is slidably installed on the fixed seat 31, and the inside of the fixed seat 31 is provided with a movable groove 35, the c...

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Abstract

The invention provides a damping device for bridge anti-collision flexible interception. The damping device for the anti-collision flexible interception of the bridge comprises a mounting plate mounted between an outer steel ring and an inner steel ring; the buffer mechanisms are installed on the two sides of the installation plate respectively, each buffer mechanism comprises two installation bases, a buffer reed and a fixing bolt, and the two installation bases are installed on the two sides of the buffer reed respectively. According to the bridge anti-collision flexible interception damping device, the damping device composed of the mounting plate and the buffering mechanism is arranged, the buffering reed wound by the flexible steel wire rope is mainly used as a main buffering part, on one hand, flexible connection between the mounting plate and the inner and outer steel rings can be achieved, and on the other hand, the overall stability of a protection device is improved; and when external acting force is applied, the acting force can be better absorbed, and deformation can be quickly recovered.

Description

technical field [0001] The invention relates to the field of bridge protection, in particular to a damping device for bridge anti-collision flexible interception. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to cross mountains, poor geology, or meet other traffic needs to make traffic more convenient. Bridges are generally composed of superstructure, substructure, supports and auxiliary structures. The superstructure is also called bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; The force transmission device installed at the supporting place between the span structure and the bridge pier or abutment; the auxiliary structures refer to the bridge head board, conical slope ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/02E02B3/26
CPCE01D19/02E02B3/26Y02A30/30
Inventor 鲁晓云
Owner 巢湖市银环航标有限公司
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