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Large-size hydraulic gate with auxiliary function of opening and closing

An auxiliary function and gate technology, which is applied in water conservancy projects, hydroelectric power generation, sea area engineering, etc., can solve the problems of high hoist requirements and increased costs, and achieve good energy-saving effects, reduce driving pressure, and reduce power consumption. Effect

Pending Publication Date: 2019-06-28
ANHUI KANGYU HYDROPOWER MACHINERY COMPLETE EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, large-scale water conservancy gates require a huge lifting force to open due to the weight of the body and water pressure, so the requirements for the hoist are relatively high, which indirectly leads to an increase in cost

Method used

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  • Large-size hydraulic gate with auxiliary function of opening and closing
  • Large-size hydraulic gate with auxiliary function of opening and closing
  • Large-size hydraulic gate with auxiliary function of opening and closing

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] As shown in the figure, the large-scale water conservancy gate with opening and closing auxiliary function described in the present invention includes a gate frame 1, a gate 2 and a hoist 3, and the gate 2 is set in the gate frame 1 and moves up and down. The hoist 3 is arranged on the top of the gantry frame, and the top of the gate is connected with the hoist through a pull rod 21. One end of the hoist is provided with a driving motor 31, and the other...

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Abstract

The invention belongs to the technical field of hydraulic gates, and particularly relates to a large-size hydraulic gate with an auxiliary function of opening and closing. The large-size hydraulic gate comprises a portal frame, a gate body and a hoist, wherein one end of the hoist is provided with a driving motor, the other end of the hoist is provided with a manual rotation handle, an auxiliary power gear box is arranged between the hoist and the driving motor, one of the sides of the bottom of the portal frame is provided with a horizontally placed U-shaped supporting frame, the U-shaped supporting frame is internally provided with a water wheel, the portion from one of the ends of the water wheel to the exterior of the U-shaped supporting frame is connected with a worm and gear structure, the worm and gear structure is provided with a vertical first driving shaft, the auxiliary power gear box is provided with an active input shaft, an auxiliary power input shaft, a transmission shaft, a one-way transmission gear box and a power output shaft, the active input shaft is connected with the driving motor, the auxiliary power input shaft is connected with the first driving shaft, andthe power output shaft is connected with the hoist. The large-size hydraulic gate has the advantages that the deficiencies in the prior art are overcome, the power consumption is effectively reduced,the energy-saving effect is good.

Description

technical field [0001] The invention belongs to the technical field of water conservancy gates, and in particular relates to a large-scale water conservancy gate with opening and closing auxiliary functions. Background technique [0002] The gate is used to close and open the control facility of the discharge (discharging) channel. An important part of hydraulic structures, it can be used to intercept water flow, control water level, regulate flow, discharge sediment and floating objects, etc. [0003] Among them, large-scale water conservancy gates require a huge lifting force to open due to the self-weight and water pressure of the main body, so the requirements for hoist are relatively high, which indirectly leads to an increase in cost. Contents of the invention [0004] The purpose of the present invention is to provide a large water conservancy gate with an auxiliary function of opening and closing, which overcomes the deficiencies of the prior art. A water wheel is...

Claims

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Application Information

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IPC IPC(8): E02B7/26E02B7/36F03B15/20
CPCY02E10/20
Inventor 张文宇罗永康
Owner ANHUI KANGYU HYDROPOWER MACHINERY COMPLETE EQUIP CO LTD
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