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Gate stiffening device for two-way water retaining gate

A technology for retaining gates and gates, applied in water conservancy projects, marine engineering, coastline protection, etc., can solve the problems of high maintenance cost, high cost, complex structure of two-way retaining gates, etc., and achieve the effect of simple structure, convenient operation and low cost

Pending Publication Date: 2019-12-20
CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with plane gates, the existing two-way sluices have complex structures, high construction costs, and high maintenance costs
However, due to the special structure of the existing planar gate, it is impossible to realize the effective two-way water-stop function.
As for the flood-retaining stacking gates used on dikes and dams, although the structure is simple, the stiffening device can only be operated on land without water, and cannot be implemented when there is water on both sides.

Method used

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  • Gate stiffening device for two-way water retaining gate
  • Gate stiffening device for two-way water retaining gate
  • Gate stiffening device for two-way water retaining gate

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Embodiment Construction

[0034] In order to make the technical solutions and advantages in the embodiments of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present application, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0035] The embodiment of the present application provides a gate stiffening device 1 for a two-way water retaining gate, such as figure 1 and figure 2 As shown in the structure, the gate stiffening device 1 includes a first vertical support 11, a second vertical support 12, a connecting piece 13, a swing screw 14, a swing nut 15 and a driving mechanism 16;

[0036] The first vertical support 11 and the second ve...

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Abstract

An embodiment of the invention relates to the technical field of water conservation and water environment treatment, in particular to a gate stiffening device for a two-way water retaining gate. The gate stiffening device comprises a first vertical support piece, a second vertical support piece, connecting pieces, a swing screw, a swing nut and a driving mechanism, wherein the first vertical support piece and the second vertical support piece are parallel; the swing nut is hinged at the top of the first vertical support piece; the swing screw is in threaded fit with the swing nut; the drivingmechanism is fixedly mounted at the top end of the swing screw, and the bottom end of the swing screw is rotationally mounted at the top of the second vertical support piece; and one end of each connecting piece is hinged on the first vertical support piece and the other end is hinged on the second vertical support piece. The gate stiffening device is simple in structure and low in construction cost and has a two-way water stopping function.

Description

technical field [0001] The present application relates to the technical field of water conservancy and water environment treatment, and in particular, relates to a gate stiffening device for a bidirectional sluice gate. Background technique [0002] Existing two-way water retaining gates often adopt hydraulic struts or airbags to support the gate to carry out two-way water retaining. Compared with the planar gate, the structure of the existing two-way water retaining gate is complicated, the cost is high, and the maintenance cost is large. However, the existing planar gate cannot realize the effective two-way water-stop function due to its own structural particularity. However, although the flood-retaining logger gates on embankments are simple in structure, their stiffening devices can only be operated on land without water, and cannot be implemented when there is water on both sides. Contents of the invention [0003] An embodiment of the present application provides a...

Claims

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Application Information

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IPC IPC(8): E02B7/54E02B7/26E02B7/36E02B7/22
CPCE02B7/54E02B7/26E02B7/36E02B7/22
Inventor 刘胜蔡泓马亮李玉华张兴旺李刚
Owner CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP
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