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Safe and reliable water conservancy sluice gate device and use method thereof

A reliable and water conservancy technology, applied in water conservancy projects, sea area projects, coastline protection, etc., can solve problems such as rising overall equipment costs, waste of labor costs, and complicated maintenance work

Inactive Publication Date: 2016-08-10
舒泳军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the weight of the gate plate is often large, it is easy to cause pressure damage to the screw drive pair due to the weight, especially in the case of impact
Moreover, the smooth operation of these gate plates is often poor and prone to load fluctuations, resulting in impact on the transmission system
This poses a safety hazard to the operation of the equipment
However, setting some locking devices driven by power or manually will easily cause multiple actuations in the case of multiple dynamic adjustments to the height of the gate plate, resulting in a waste of labor costs and an increase in equipment operating costs.
And it is easy to cause the overall cost of equipment to rise and cause maintenance work to be complicated

Method used

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  • Safe and reliable water conservancy sluice gate device and use method thereof
  • Safe and reliable water conservancy sluice gate device and use method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] Combine below Figure 1-2 Embodiments of the present invention will be described in detail.

[0010] The safe and reliable water conservancy gate device according to the embodiment includes a gate plate 9 for blocking the waterway opening 1, the upper side of the gate plate 9 is fixedly connected with an external threaded sleeve 7 for extending into the hollow interior of the rotating shaft 6 And with the internal thread ring portion 71 of the lower end, the upper end of the rotating shaft 6 is connected with the motor rotor 51 in the drive motor box 5 installed on the structural base 10, and the backwater side of the gate plate 9 is connected from the top. And two roller support assemblies are installed below, and each described roller support assembly all comprises two support rollers 88 that are installed on the left and right sides of described gate plate 9 respectively on the horizontal direction opposite and rotatably, so The support roller 88 is used to cooperat...

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PUM

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Abstract

A safe and reliable water conservancy gate device and its use method, the device includes a gate plate (9) used to block the water channel opening (1), the upper side of the gate plate (9) is fixedly connected with an external threaded sleeve (7) It is used to extend into the hollow interior of the rotating shaft (6) and threadedly cooperate with the inner threaded ring part (71) at the lower end. The upper end of the rotating shaft (6) is connected with the drive motor installed on the structural base (10) The motor rotor (51) in the box (5) is connected, and two roller support assemblies are installed from top to bottom on the backwater side of the gate plate (9), each of which includes a horizontal direction Two supporting rollers (88) are respectively installed on the left and right sides of the gate plate (9) oppositely and rotatably.

Description

technical field [0001] The invention relates to the field of water conservancy equipment, in particular to a safe and reliable water conservancy gate device and a using method thereof. Background technique [0002] Gate devices are widely used in the field of water conservancy to control the water flow of water supply and drainage. In the existing gate devices, the height of the gate plate is often adjusted by screw drive to adjust the flow rate. Because the weight of the gate plate is often relatively large, it is easy to cause pressure damage to the screw drive pair due to the weight, especially in the case of impact. Moreover, the running smoothness of these gate plates is often poor and is prone to load fluctuations, thereby causing impacts on the transmission system. All of these pose safety hazards to the operation of the equipment. However, setting some locking devices driven by power or manually will easily cause multiple actuations in the case of multiple dynamic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/26E02B7/30
CPCE02B7/26E02B7/30
Inventor 舒泳军
Owner 舒泳军
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