Hinged balance gate

A two-way, gate technology, applied in irrigation pipelines, applications, buildings, etc., can solve the problems of unfavorable irrigation area automation informatization construction, difficult remote informatization water conservancy systems, and large energy required for operation, and achieve intelligent irrigation area control. , the effect of low manufacturing cost and simple structure

Pending Publication Date: 2017-06-27
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are electric opening and closing types and manual opening and closing types of canal sluices that have been widely used. The main structure is relatively heavy, the operation resistance is large, and the energy required for operation is large. It needs to use wired power supply or human drive, and it is difficult to achieve low power consumption transformation. , which brings great difficulties to the remote informatization water conservancy system, which is not conducive to the construction of automation and informatization in irrigation areas

Method used

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Examples

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Embodiment Construction

[0022] The present invention can be further described by the following examples, however, the protection scope of the present invention is not limited to the following examples.

[0023] Such as Figure 1-6 As shown, the split-type balance gate includes a motor 1, a double-headed worm 2, a gate 3, a door frame 4, a door seal 5 and a worm wheel 6 that cooperate with each other, and the motor 1 and the double-headed worm 2 are passed through a coupling 7 The door frame 4 is in the shape of an inverted "day", and is divided into a left frame and a right frame. The gate 3 and the worm gear 6 are installed on the door frame 4. The gate 3 has two leaves, including a left gate and a right gate. They are respectively installed on both sides of the door frame 4 through hinges, and the two gates 3 can rotate forward and backward respectively relative to the door frame 4, that is, the two gates are separated, and there are two worm gears 6, which are installed on the tops of both ends of...

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Abstract

A hinged balance gate comprises a motor, a dual-head worm, a gate body, a door frame, a door seal and a worm gear which are matched. The gate is simple in structure and low in manufacturing cost, a key mechanism is used for offsetting resistance brought by the water flow, the energy consumption requirement of the gate is reduced, friction force during gate running is reduced, the service life of the gate is prolonged, the condition is created for solar energy drive, wireless passive water resource control is achieved, and intelligent irrigated area control and intelligent water resource irrigated area are facilitated.

Description

technical field [0001] The invention belongs to the technical field of water conservancy facilities, and in particular relates to a split balance gate applied to farmland irrigation canals. Background technique [0002] Farmland canals are one of the main methods of irrigation and are the main water conservancy facilities in Daejeon. Canals and sluices are the main institutions for water resource allocation in irrigation areas. There are a large number of sluices in irrigation areas, which are of great significance for efficient use of water resources and ensuring agricultural harvests. At present, there are electric opening and closing types and manual opening and closing types of canal sluices that have been widely used. The main structure is relatively heavy, the operation resistance is large, and the energy required for operation is large. It needs to use wired power supply or human drive, and it is difficult to achieve low power consumption. , which brings great difficu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B13/02
CPCE02B13/02
Inventor 张海波包志炎郑高安陈宇佳
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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