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Assembly type anti-beam-falling buffer device

A buffer device and anti-fall beam technology, which is applied in the field of anti-fall beams, can solve the problems of complex assembly operation of buffer seats, single buffer effect of anti-fall beams, and reduced service life of bridges, achieving good elasticity, good buffering effect, and improved work efficiency. efficiency effect

Inactive Publication Date: 2021-03-09
温州方舵建筑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention proposes an assembly-type Anti-drop beam buffer device

Method used

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  • Assembly type anti-beam-falling buffer device
  • Assembly type anti-beam-falling buffer device
  • Assembly type anti-beam-falling buffer device

Examples

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Embodiment Construction

[0029] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0030] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention relates to an assembly type anti-beam-falling buffer device.A buffer plate is slidably connected into a fixed cavity of a pier top buffer seat, and the top end of a buffer plate top supporting column extends to the upper portion of the top of the buffer seat and is fixedly connected with an anti-beam-falling main body; the inner wall of the top of the fixed cavity is symmetrically and fixedly connected with two first springs, the bottom ends of the two first springs are fixedly connected with the top of a buffer plate, the bottom of the buffer plate is symmetrically and fixedly connected with two connecting columns, the inner wall of the bottom of the fixed cavity is rotationally connected with a ball screw, and the ball screw is in threaded connection with a screw nut; the bottom ends of the two connecting columns are fixedly connected with the top of the lead screw nut, two rotating shafts are symmetrically and rotationally connected to the inner wall of the bottom of the fixed cavity and are in transmission connection with the ball screw, moving plates are in threaded connection with the two rotating shafts, and two fixed columns are symmetrically and fixedly connected to the tops of the two moving plates; and the top ends of the four fixing columns are fixedly connected with limiting blocks. The problems that an existing anti-falling beam is single in buffering effect and poor in buffering effect are solved.

Description

technical field [0001] The invention belongs to the field of anti-fall beams and relates to an assembled anti-fall beam buffer device. Background technique [0002] The anti-fall beam is a connection measure used in the bridge structure to resist earthquakes and prevent the beam body from falling or falling off. A joint flexible connection system, the connecting rod device is composed of a connecting rod and a damper. [0003] The existing anti-fall beam buffer effect is single, the buffer effect is not good, which will reduce the service life of the bridge, and the assembly operation of the buffer seat is complicated, which reduces the work efficiency, so we propose an assembled anti-fall beam buffer device for solve the problems raised above. Contents of the invention [0004] In view of this, in order to solve the problem that the buffering effect of the existing anti-fall beam is single and the buffering effect is not good, which will reduce the service life of the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/00
CPCE01D19/00
Inventor 陈俊汐
Owner 温州方舵建筑有限公司
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