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Conveniently opened arc gate

An arc gate and arc gate technology, applied in water conservancy projects, marine engineering, coastline protection and other directions, can solve the problems of inability to adjust the size of the gate opening, inconvenient use, etc., and achieve a simple structure, convenient operation and novel concept. Effect

Inactive Publication Date: 2019-04-19
HENAN UNIVERSE VALVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an arc-shaped gate that is easy to open, which effectively solves the problem that the existing gate cannot adjust the size of the gate opening according to the water level and is inconvenient to use. The problem

Method used

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  • Conveniently opened arc gate
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  • Conveniently opened arc gate

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Embodiment Construction

[0012] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Depend on Figure 1 to Figure 5 Given, including the upper arc door 1 and the lower arc door 2, the lower arc door 2 is hinged on the lower side of the upper arc door 1, the upper arc door 1 and the lower arc door 2 can swing up and down, the upper arc The right side of the shaped door 1 is fixed with a reinforcing plate 3, the reinforcing plate 3 is located in the middle of the front and rear direction of the upper arc door 1, and the front end of the reinforcing plate 3 is hinged with the first connecting rod 4 located on the right side, the first connecting rod 4 The lower end is hinged with a second connecting rod 5, the free end of the second connecting rod 5 is hinged with the lower arc door 2, and the front and rear sides of the upper arc door 1 are respectively fixed with a first support plate 6 and a seco...

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Abstract

The invention discloses a conveniently opened arc gate which effectively solves the problems that the size of a gate opening of an existing gate cannot be adjusted according to the height of water level, and the existing gate is inconvenient to use. The conveniently opened arc gate comprises an upper arc door and a lower arc door hinged to the lower side of the upper arc door, both the upper arc door and the lower arc door can swing up and down, a reinforcing plate is fixed to the right side of the upper arc door and positioned in the middle of the upper arc door in forward and backward directions, a first connecting rod positioned on the right side of the reinforcing plate is hinged to the front end face of the reinforcing plate, a second connecting rod is hinged to the lower end of the first connecting rod, a free end of the second connecting rod and the lower arc door are hinged together, a first supporting plate and a second supporting plate are fixed to the front and the back of the upper arc door, and free ends of the first supporting plate and the second supporting plate are jointly hinged to walls on corresponding sides. The conveniently opened arc gate is simple in structure, original in conception, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to an arc-shaped gate that is easy to open. Background technique [0002] The arc gate is a gate whose water-retaining surface is a partial arc of a cylinder. The supporting hinge of its support arm is located at the center of the circle. When opening and closing, the gate rotates around the support hinge. Partial composition. [0003] Most of the existing arc gates are integral. When opening, the entire arc plate needs to be driven to rotate by the cable. The gate cannot be opened according to the water level. The opening speed is slow and inconvenient to use. Contents of the invention [0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an arc-shaped gate that is easy to open, which effectively solves the problem that the existing gate cannot adjust the size of the gat...

Claims

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Application Information

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IPC IPC(8): E02B7/42
CPCE02B7/42
Inventor 贾景州
Owner HENAN UNIVERSE VALVE CO LTD
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