Water conservancy gate unit with functions of water cooling and automatic locking

An automatic locking and water cooling technology, which is applied in water conservancy projects, sea area engineering, construction, etc., can solve problems such as inability to lock at any time, low reliability and automation, and adverse effects on the stability of the screw gate system.

Inactive Publication Date: 2015-04-01
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 th

Method used

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  • Water conservancy gate unit with functions of water cooling and automatic locking
  • Water conservancy gate unit with functions of water cooling and automatic locking
  • Water conservancy gate unit with functions of water cooling and automatic locking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] according to Figure 1-4 , the present invention will be described in detail.

[0014] A water conservancy gate device that is cooled by water and can be automatically locked, including a gate plate 1 and a gate plate lifting drive device 21, the gate plate lifting drive device 21 includes a housing 20, and the housing 20 is fixed on a supporting base. The inside of the housing 20 has an upper fixing rib 18, a middle fixing rib 19, and a bottom fixing surface. The upper fixing rib 18 is supported with a gate plate lifting drive motor 16, and the gate plate lifting drive motor 16 is connected with the gate plate lifting drive. The upper end of screw mandrel 17 is power-connected, and described gate plate lifting drive screw mandrel 17 passes through the through hole in described upper fixing rib 18, middle fixing rib 19 and the bottom fixing surface, and described gate plate lifting driving screw mandrel 17 and The screw holes in the gate plate 1 are screwed together; b...

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PUM

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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 which is cooled by water and can be automatically locked. Background technique [0002] Water conservancy gates are often driven by screw rods to realize the lifting of the gate plate, and then realize 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 often in the elevated position normally. This has adverse effects on the stress of the leading screw and the stability of the entire gate system. If failures such as screw rod breakage occur, it is also easy to cause accidents such as gate plate falling. [0004] However, some existing locking technologies are often implemented manually, and their reliability and degree of automation are relatively low. And it cannot be locked at any time. Contents of the invention [0005] The object of the present...

Claims

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Application Information

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IPC IPC(8): E02B7/26E02B7/36
CPCE02B7/26E02B7/36
Inventor 董金翠
Owner LUOYANG INST OF SCI & TECH
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