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Dam height adjusting and limiting device of ecological air bag supporting dam

A technology of adjustment device and limit device, applied in water conservancy engineering, marine engineering, coastline protection and other directions, can solve the problem of unrealized dam height control, etc., and achieve the effect of reasonable structural design

Active Publication Date: 2014-02-19
YANTAI SUNNY RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing movable dams include new hydraulic lifting dams, pneumatic shield dams, etc., but the dam height adjustment and limit devices of the above-mentioned several dams are all node-controlled, and none of them realize continuous dam height control

Method used

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  • Dam height adjusting and limiting device of ecological air bag supporting dam
  • Dam height adjusting and limiting device of ecological air bag supporting dam
  • Dam height adjusting and limiting device of ecological air bag supporting dam

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The reference of the dam height adjustment limit device of a kind of ecological air bag supporting dam in this embodiment Figure 1-10 , including a hard limit support body 3-1 connected to the water retaining shield plate 1 at one end to adjust its angle so as to realize height adjustment, the hard limit support body 3-1 adopts a steel pipe, and the The hard limit support body 3-1 is connected and used to drive the hard limit adjustment device 4-1 for its action. The hard limit adjustment device 4-1 is composed of a sliding device and a limit locking device; the sliding device includes a guide groove 5 installed on the base plate, and a cylinder 6 is installed in the guide groove 5 and connected to the The slide seat 7 at the end of the piston rod of the cylinder is provided with a slide block 8 that cooperates with the end of the hard limit support body 3-1 and a limit stopper 7 that cooperates with the slide block -2, the sliding block 8 and the sliding seat 7 are i...

Embodiment 2

[0028] A reference to the dam height adjustment and limit device for an ecological airbag-supported dam Figure 1-10 , including a soft limit support body 3-2 connected to the water retaining shield plate 1 at one end to adjust its angle so as to realize height adjustment, and the soft limit support body 3-2 is a rubber body with a fiber skeleton inside Or a steel wire rope, and a soft limit adjustment device 4-2 connected with the soft limit support body 3-2 and used to drive its action. The soft limit adjusting device 4-2 is composed of a sliding device and a limit locking device; the sliding device includes a cylinder 6 with a guide groove 5 installed on the base plate and a cylinder connected to the end of the piston rod of the cylinder. Sliding seat 7, described sliding seat 7 is provided with the sliding block 8 that cooperates with the end of described hard limit support body 3-1, is contact fit between described sliding block 8 and described sliding seat 7; Said slide...

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PUM

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Abstract

The invention relates to a dam height adjusting and limiting device of an ecological air bag supporting dam and belongs to the technical field of dam height adjusting and limiting devices. The dam height adjusting and limiting device of the ecological air bag supporting dam is characterized by comprising a limiting and supporting body and a limiting and adjusting device, one end of the limiting and supporting body is connected with a water blocking shield board, the limiting and supporting body is used for adjusting and controlling the angle of the water blocking shield board and achieving height adjustment, and the limiting and adjusting device is connected with the limiting and supporting body and used for driving the limiting and supporting body to act. The dam height adjusting and limiting device of the ecological air bag supporting dam is reasonable in structural design, safe and reliable to use, the designed limiting and adjusting device can effectively achieve continuous and automatic adjustment on the height of the dam, a whole supporting dam system is efficient and portable in operation, and time and labor are saved.

Description

[0001] technical field [0002] The invention relates to a dam height adjusting and limiting device for an ecological air bag supporting dam, which belongs to the technical field of dam height adjusting and limiting devices. Background technique [0003] At present, the existing movable gate dams include new hydraulic lifting dams, pneumatic shield dams, etc., but the dam height adjustment and limit devices of the above-mentioned several gate dams are all node-controlled, and none of them realize continuous dam height control. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings of the above-mentioned prior art, and to provide a dam height adjustment and limiting device with continuous adjustment and automatic locking functions, which is applied to ecological air bag supporting dams. [0005] The present invention is achieved through the following technical solutions: [0006] A dam height adjustment limit device for an ec...

Claims

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Application Information

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IPC IPC(8): E02B7/40
Inventor 洪志强杨孝栋肖德轩
Owner YANTAI SUNNY RUBBER