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Novel water-conservancy gate device and application method thereof

A water conservancy and gate technology, applied in the field of new water conservancy gate devices, can solve problems such as waste of labor costs, easy load fluctuations, and pressure damage to screw drive pairs

Inactive Publication Date: 2016-08-03
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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  • Novel water-conservancy gate device and application method thereof
  • Novel water-conservancy gate device and application 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 novel water conservancy gate device according to the embodiment includes a gate plate 9 for blocking the waterway opening 1, and an externally threaded sleeve 7 is fixedly connected to the upper side of the gate plate 9 to extend into the hollow interior of the rotating shaft 6 and connect with it. The inner threaded ring portion 71 at the lower end is threaded, 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 top to bottom. Two roller support assemblies are installed, and each of the roller support assemblies includes two support rollers 88 that are opposite and rotatably installed on the left and right sides of the gate plate 9 in the horizontal direction. The support roller 88 is used to cooperate with the guide rail...

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PUM

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Abstract

The invention discloses a novel water-conservancy gate device and an application method thereof. The novel water-conservancy gate device comprises a gate plate (9) for plugging a water channel opening (1). An external thread sleeve (7) is fixedly connected to the upper side of the gate plate (9), is used for extending into the hollow interior of a rotating shaft (6), and is in threaded fit with an internal thread ring part (71) at the lower end, the upper end of the rotating shaft (6) is connected with a motor rotor (51) in a driving motor box (5) installed on a structure base body (10), and two roller supporting assemblies are installed on the water-opposite side of the gate plate (9) from top to bottom, and each comprise two supporting rollers (88) which are opposite in the horizontal direction and rotationally installed on the left side and the right side of the gate plate (9) respectively.

Description

technical field [0001] The invention relates to the field of water conservancy equipment, in particular to a novel water conservancy gate device and a method for using the same. 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 adjust...

Claims

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Application Information

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