A water conservancy gate device which is cooled by water and can be automatically locked and its application method

An automatic locking and water cooling technology, applied in water conservancy engineering, marine engineering, coastline protection, etc., can solve the problems of not being able to lock at any time, low reliability and automation, and adverse effects on the stability of the screw gate system.

Inactive Publication Date: 2016-03-09
LUOYANG INST OF SCI & TECH +7
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has an adverse effect on the force of the lead screw and the stability of the entire gate system
If the screw rod breaks and other failures occur, it is easy to cause accidents such as the gate plate falling
[0004] However, some existing locking technologies are often implemented manually, and their reliability and automation are relatively low.
and cannot be locked at any time

Method used

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  • A water conservancy gate device which is cooled by water and can be automatically locked and its application method
  • A water conservancy gate device which is cooled by water and can be automatically locked and its application method
  • A water conservancy gate device which is cooled by water and can be automatically locked and its application method

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Embodiment Construction

[0016] according to Figure 1-4 , the present invention will be described in detail.

[0017] A water conservancy gate device that is cooled by water and can be automatically locked and a method of using the same, comprising a gate plate 1 and a gate plate lift drive device 21, the gate plate lift drive device 21 includes a housing 20, and the housing 20 is fixed on the The support base, the interior of the casing 20 has an upper fixing rib 18, a middle fixing rib 19 and a bottom fixing surface. The upper end of the gate lift driving screw 17 is dynamically connected, the gate lift driving screw 17 passes through the upper fixing rib 18, the middle fixing rib 19 and the through hole in the bottom fixing surface, and the gate lift drives The screw rod 17 is threadedly matched with the screw holes in the gate plate 1; the upper edge of the gate plate 1 has protruding shoulders 2 on both sides, and the inner sides of the two protruding shoulders 2 have a direction toward the gat...

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Abstract

A water conservancy gate unit with functions of water cooling and automatic locking comprises a gate plate (1) and a gate plate lifting driver (21); the gate plate lifting driver (21) comprises a housing (20); the housing (20) is fixed to a bearing base; the housing (20) is internally provided with an upper fixing rib (18), a middle fixing rib (19) and a bottom fixing face; a gate plate lifting drive motor (16) is supported on the upper fixing rib (18) and in power connection with the upper end of a gate plate lifting drive screw (17); the gate plate lifting drive screw (17) penetrates through holes in the upper fixing rib (18), the middle fixing rib (19) and the bottom fixing face; the gate plate lifting drive screw (17) is in threaded fit with a screw hole in the gate plate (1).

Description

technical field [0001] The invention belongs to the field of water conservancy gates, in particular to a water conservancy gate device that is cooled by water and can be automatically locked and a method for using the same. Background technique [0002] Hydraulic gates are often driven by screw rods to realize the lifting and lowering of the gate plate, thereby realizing the on-off control of water flow. [0003] In some occasions, the gate often needs to be opened normally, and at this time, the gate plate is usually in the raised position. This has a detrimental effect on the force of the lead screw and the stability of the entire gate system. If the screw rod breaks and other faults occur, it is also easy to cause accidents such as the gate plate falling. [0004] However, some existing locking technologies are often implemented manually, and their reliability and degree of automation are low. And it cannot be locked at any time. SUMMARY OF THE INVENTION [0005] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B7/26E02B7/36
CPCE02B7/26E02B7/36
Inventor 金云霄李宝亭许建贵孙华新张增印郭慧娟胡东亚张彩红
Owner LUOYANG INST OF SCI & TECH
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