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Lifting gate for water retaining during rising of water level inreservoir

A reservoir water level and gate technology, applied in the field of lifting gates, can solve the problems of inability to store water and achieve the effects of preventing water from overflowing, ensuring water storage and ensuring the safety of the reservoir

Inactive Publication Date: 2021-04-06
深圳市彬海商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In water conservancy projects, we often use water conservancy gates to control and manage water resources. This kind of gate is an important part of hydraulic structures. It is generally used by the door body and the embedded part in conjunction with the hoist. Its function is , can realize the interception of water flow, control of water level, discharge of mud and sewage, etc. The general gate can only be lifted and lowered simply to control the water level and discharge the water, and the height of the gate determines the water storage capacity of the reservoir. For the continuous rise of the water level In the case of excess, the excess water can only be drained, unable to store excess water, or control the amount of water downstream

Method used

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  • Lifting gate for water retaining during rising of water level inreservoir
  • Lifting gate for water retaining during rising of water level inreservoir
  • Lifting gate for water retaining during rising of water level inreservoir

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Embodiment Construction

[0022] Combine below Figure 1-8 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0023] A lifting gate for retaining water when the water level of the reservoir rises according to the device of the present invention comprises a reservoir base 10, and an active power pump 11 is fixed in the reservoir base 10, and the active power pump 11 is dynamically connected with a power rod 12, The upper side of the power rod 12 is fixed with a lifting gate 13, and the reservoir base 10 is provided with a gate cavity 90, and the lifting gate 13 slides in the gate cavity 90, and the upper side of the reservoir base 10 is fixed. There is a gate sealing plate 14, the lifting gate 13 slides in the gate sealing plate 14, the lifting chamber 91 is provided on the left side of the li...

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Abstract

The invention discloses a lifting gate for water retaining during rising of the water level in a reservoir. The lifting gate comprises a reservoir base; a main power pump is fixedly arranged in the reservoir base; the main power pump is in power connection with a power rod; a lifting gate body is fixedly arranged on the upper side of the power rod; a gate cavity is formed in the reservoir base; the lifting gate body slides in the gate cavity; a gate sealing plate is fixedly arranged on the upper side face of the reservoir base; the lifting gate body slides in the gate sealing plate; a lifting cavity is formed in the left side of the lifting gate body; a water inlet groove is formed in the right side of the lifting gate body; and a starting device for starting the lifting gate is arranged in the water inlet groove. According to the lifting gate, ascending of a baffle can be automatically realized according to the water level in the reservoir, so that water overflow is prevented, and automatic drainage can be achieved when the water level exceeds the height of the reservoir; and lifting water retaining can be achieved again in the lifting process of an existing gate, so that a water source is further stored, and the water storage capacity and the reservoir safety of the reservoir are guaranteed.

Description

technical field [0001] The invention relates to the related field of water conservancy gates, in particular to a lifting gate for retaining water when the water level of a reservoir rises. Background technique [0002] In water conservancy projects, we often use water conservancy gates to control and manage water resources. This kind of gate is an important part of hydraulic structures. It is generally used by the gate body and embedded parts in conjunction with the hoist. Its function is , can realize the interception of water flow, control of water level, discharge of mud and sewage, etc. The general gate can only be lifted and lowered simply to control the water level and discharge the water, and the height of the gate determines the water storage capacity of the reservoir. For the continuous rise of the water level In the case of excess, the excess water can only be drained, and the excess water cannot be stored or controlled downstream. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/26E02B7/36E02B7/54
CPCE02B7/26E02B7/36E02B7/54
Inventor 吴洪森
Owner 深圳市彬海商贸有限公司
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