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A landscape gate equipped with a piston gate opening and closing device and its operation method

An opening and closing device and a piston-type technology, which is applied to the landscape gate and its operation field, can solve the problems of increasing the operation and construction costs of the gate, and achieve the effects of increasing the landscape, reducing the manufacturing cost and being economical and reasonable.

Active Publication Date: 2022-04-08
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing vertical lifting sluice opening and closing methods use power machinery such as screw hoist, winch hoist, hydraulic hoist, etc., and it is necessary to build a hoisting building suitable for these hoisting machines. Increased sluice operation and construction costs

Method used

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  • A landscape gate equipped with a piston gate opening and closing device and its operation method
  • A landscape gate equipped with a piston gate opening and closing device and its operation method
  • A landscape gate equipped with a piston gate opening and closing device and its operation method

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Embodiment Construction

[0058] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0059] Such as Figure 1-10 As shown, a landscape gate equipped with a piston gate opening and closing device is mainly divided into five parts: the gate main body, the gate movable groove, the force transmission device, the piston gate opening and closing device, and the water supply and drainage system.

[0060] A gate pier 36 is respectively provided on the left and right sides of the river course 37, and the gate pier 36 is arranged in the river bed 38 all the time. The height of the flat gate 12. The flat gate 12 is a rectangular steel structure, which can move up and down along the movable slot 14 of the gate. The top of the flat gate 12 is symmetrically provided with two lifting lugs 10...

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Abstract

The invention belongs to the technical field of water gates, and in particular relates to a landscape gate equipped with a piston-type gate opening and closing device and an operating method thereof. It includes slab gates, gate movable grooves, force transmission devices, piston gate opening and closing devices and water supply and drainage systems; there is a gate pier on the embankment on both sides of the river, and the gate piers on each side extend into the river bed. There is a rectangular gate movable groove on the pier, and a rectangular groove for the flat gate to move up and down in the river bed; one end of the force transmission device is connected to the flat gate, and the other end is connected to the piston gate opening and closing device; the water supply and drainage system is used for The piston-type gate opening and closing device supplies and drains water, and realizes the piston in the piston-type gate opening and closing device to move up and down, so that the plate gate can move up and down along the movable groove of the gate through the force transmission device to realize the opening and closing of the gate. The invention reduces the operating cost of the flat gate by arranging the piston-type gate opening and closing device and fully utilizing the pressure of water as the power for opening and closing the water gate.

Description

technical field [0001] The invention belongs to the technical field of water gates, and in particular relates to a landscape gate equipped with a piston-type gate opening and closing device and an operating method thereof. Background technique [0002] Sluices are low-head hydraulic structures built on rivers and channels using gates to control flow and adjust water levels. Sometimes, they must not only meet the needs of production and life, but also coordinate with the city's landscape. [0003] The requirements of the urban landscape for the sluice are mainly reflected in the following points: reducing exposed equipment and coordinating with the surrounding environment. Most of the existing vertical lifting sluice opening and closing methods use power machinery such as screw hoist, winch hoist, hydraulic hoist, etc., and it is necessary to build a hoisting building suitable for these hoisting machines. Increased sluice operation and construction costs. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B7/26E02B7/54
CPCE02B7/26E02B7/54
Inventor 徐波王士达夏辉李菁王瑄孙林松顾爱军
Owner YANGZHOU UNIV
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