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Lifting and automatic locking device for a supporting type gate dam

A support type, gate dam technology, applied in water conservancy projects, sea area engineering, coastline protection, etc., can solve the problems of unrealized dam height control, etc., and achieve the effect of reasonable structural design

Active Publication Date: 2015-09-09
YANTAI SUNNY RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing movable gate dam technologies, including new hydraulic lifting dams, pneumatic shield dams, etc., have not realized continuous dam height control, but only adopt node control for dam height

Method used

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  • Lifting and automatic locking device for a supporting type gate dam
  • Lifting and automatic locking device for a supporting type gate dam
  • Lifting and automatic locking device for a supporting type gate dam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of supporting type dam lifting and automatic locking device reference in this embodiment Figure 1-5 , is installed on the base plate 6 of the dam, and realizes the lifting adjustment of the water retaining shield plate 1 through linkage with the upper support plate 2, and is composed of a sliding lifting mechanism and an automatic locking mechanism; the sliding lifting mechanism includes a The guide groove 3 on the base plate 6 and the master cylinder 4 located inside the guide groove 3, the piston rod output of the master cylinder 4 is connected with a slide seat 5, and the slide seat 5 is provided with a support plate connected to the support plate 2 for fixing Shaft 7, the slider 5 is also provided with a slider 9 driven by the auxiliary cylinder 13 that can slide relative to the slider 5, and the support plate 2 and the slider 5 are driven by the main cylinder 4 to realize the overall Horizontal sliding; the automatic locking mechanism includes a lock plate ...

Embodiment 2

[0022] Another embodiment of the present invention is

[0023] A set of lifting and automatic locking devices with the same structure is also set between the water retaining shield 1 and the support plate 2. Through this function, the lifting and automatic locking devices on the foundation floor 6 are assisted in terms of function, and the dam High continuous control.

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Abstract

The invention relates to a supporting type gate dam lifting and automatic locking device, and belongs to the technical field of supporting type gate dam lifting and automatic locking devices. The supporting type gate dam lifting and automatic locking device is arranged on a foundation bottom plate (6) of a gate dam and is linked with an upper portion supporting plate (2) so that lifting adjustment of a water blocking shield plate (1) can be achieved. The supporting type gate dam lifting and automatic locking device is characterized by being composed of a slide lifting mechanism and an automatic locking mechanism. The supporting type gate dam lifting and automatic locking device is reasonable in structure and design and safe and reliable to use, continuous control over the dam height is achieved through air cylinders and a guide slide groove with the automatic locking function, the whole supporting dam system is efficient and convenient to operate, and time and labor are saved.

Description

technical field [0001] The invention relates to a lifting and automatic locking device for a supporting type dam, and belongs to the technical field of lifting and automatic locking devices for a supporting type dam. Background technique [0002] At present, the existing movable gate dam technologies, including new hydraulic lifting dams, pneumatic shield dams, etc., have not realized continuous dam height control, but only adopt node control for dam height. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of the above-mentioned prior art, and provide a lifting and automatic locking device for a supporting type gate dam with reasonable and simple structural design, reliable and convenient operation, and continuous control of dam height. [0004] The present invention is achieved through the following technical solutions: [0005] A lifting and automatic locking device for a supporting dam, installed on the base plate 6...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B7/40
Inventor 洪志强杨孝栋肖德轩
Owner YANTAI SUNNY RUBBER