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A bridge support hoisting adjustment device

A technology for adjusting devices and bridge supports, which is applied to bridges, bridge construction, bridge parts, etc., can solve the problems affecting the progress of the project, troublesome and inconvenient use of lifting adjustment devices, etc., and achieve quality improvement, complete functions, and reasonable and simple structure Effect

Active Publication Date: 2022-08-09
TIANJIN HIGHWAY ENG GENERAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a bridge support lifting adjustment device in order to solve the above problems, which solves the problem that the existing bridge support lifting adjustment device is more troublesome and inconvenient to use, thus affecting the progress of the project

Method used

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  • A bridge support hoisting adjustment device
  • A bridge support hoisting adjustment device
  • A bridge support hoisting adjustment device

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Embodiment Construction

[0023] like figure 1 As shown, this specific embodiment adopts the following technical solutions: a bridge support hoisting and adjusting device, comprising a base 1, a moving wheel 2, a vertical oil cylinder 3, a support 4, a sliding seat 5, a chute 6, a motor 17. Motor 28, end cover 9, transverse screw 10, spline shaft 11, connecting sleeve 12, rotating seat 13, driving gear 1 14, driven gear 15, adjusting mechanism 16, clamping rotating device 17, connecting seat 18. The second support 19, the second vertical oil cylinder 20, the guide hole sleeve 21 and the telescopic arm 22; the four corners of the bottom of the base 1 are fixedly connected with moving wheels 2, and the upper left side of the base 1 is fixedly connected with a vertical Oil cylinder one 3, a vertical oil cylinder two 20 is fixedly connected to the upper right side of the base 1; The lower side of the seat 5 is hinged; the end of the piston rod on the upper side of the vertical oil cylinder 20 is fixedly c...

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Abstract

The invention discloses a lifting and adjusting device for a bridge support, which comprises a base, a moving wheel, a vertical oil cylinder, a support, a sliding seat, a chute, a motor, a clamping and rotating device, a connecting seat, a second support, The second vertical oil cylinder, the guide hole sleeve body and the telescopic arm, etc. The invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions. The extension of the clamping oil cylinder in the holding and rotating device makes the clamping block clamp the bridge support, which ensures the reliability and safety during installation; the third motor provided in the present invention can drive the longitudinal screw to rotate, and the longitudinal The rotation of the screw one will also drive the longitudinal screw two to rotate together through the driving pulley, the belt and the driven pulley, so as to ensure that the movable seat can move longitudinally as a whole, which also satisfies the needs of the longitudinal movement adjustment and installation of the bridge support.

Description

technical field [0001] The invention relates to the technical field of bridge equipment, in particular to a bridge bearing hoisting and adjusting device. Background technique [0002] As we all know, the bridge bearing is a structure used between the end face of the bridge and the pier to bear the plane pressure of the bridge and support the bridge. The adjustment device of the bridge bearing is to adjust the height of the bearing to meet the The devices required for each bridge support have been widely used in the field of bridge bearings; and because the bridge bearings are relatively heavy, a lifting adjustment device is required for precise installation during installation, and the existing bridge bearings are used. It is troublesome and inconvenient to use the hoisting and adjusting device, which affects the progress of the project. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a bridge support hoisting adjustment device in orde...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00E01D19/04
CPCE01D21/00E01D19/04
Inventor 王霄宁刘立亮刘希瑞贡志伟展小登张玉蕾
Owner TIANJIN HIGHWAY ENG GENERAL
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