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Efficient and energy-saving flood drainage pump station for water conservancy project

A high-efficiency energy-saving, water conservancy engineering technology, applied in general water supply conservation, waterway systems, water supply devices, etc., can solve the problems of inconvenient movement, heavy drainage pump station structure, and increase drainage pump stations, etc., to achieve weight increase, release and storage Convenience, energy saving, and convenient operation

Pending Publication Date: 2022-03-11
林碧云
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing drainage pumping station structures are usually extremely heavy and inconvenient to move, making it impossible to quickly increase drainage pumping stations as needed during flood disasters

Method used

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  • Efficient and energy-saving flood drainage pump station for water conservancy project
  • Efficient and energy-saving flood drainage pump station for water conservancy project
  • Efficient and energy-saving flood drainage pump station for water conservancy project

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Embodiment Construction

[0022] 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.

[0023] see Figure 1 to Figure 8, the present invention provides a technical solution: a high-efficiency and energy-saving drainage pump station for water conservancy projects, including a car body 1, a storage box 2 is arranged on the top of the car body 1, a storage chamber 64 is opened inside the storage box 2, and the storage chamber 64 The bottom of the inner chamber is provided with a pump body 3, and one end of the pump body 3 is provided with a first connector 4, and the inner cavity of the storage chamber 64 is provided with two first fixed plates 5, and the two first fixed plates 5 are rotatably connected with The first tube roll 6, one side of a first fixe...

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Abstract

The invention discloses an efficient and energy-saving flood drainage pump station for hydraulic engineering, and relates to the technical field of hydraulic engineering, the efficient and energy-saving flood drainage pump station for hydraulic engineering comprises a vehicle body, the top of the vehicle body is provided with a storage box, the efficient and energy-saving flood drainage pump station for hydraulic engineering is provided with a driving shaft, and the driving shaft can drive a rotating shaft to rotate through cooperation of a worm section and a worm gear; a rotating shaft drives a cam to rotate, when the round face end of the cam rotates towards a first connecting plate, liquid in a liquid box enters a first liquid pumping cylinder through a second switch valve, and when the convex face end of the cam rotates towards the first connecting plate, the first connecting plate pushes a first piston rod to move towards the interior of the first liquid pumping cylinder; and liquid in the first liquid pumping cylinder enters the three-way connector through the first switch valve, then enters the second fixing pipe through the communicating pipe and then enters the balance weight sleeve through the second connecting pipe, so that the weight of the balance weight sleeve is increased, and therefore the suction head can be released and folded conveniently in an energy-saving mode.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a high-efficiency and energy-saving drainage pumping station for water conservancy engineering. Background technique [0002] Nowadays, the flood control and drainage work of water conservancy projects is extremely important. In order to deal with flood disasters in water conservancy projects, a variety of flood control and drainage pumping station structures for water conservancy projects have appeared on the market. Common drainage pumping station structures are usually composed of racks, control boxes, drainage pumps, suction pipes and drainage pipes. However, the structure of existing drainage pumping stations is usually extremely heavy and inconvenient to move, which makes it impossible to quickly increase drainage pumping stations as needed during flood disasters. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/22E03F7/10
CPCE03F5/22E03F7/10Y02A20/20
Inventor 林碧云
Owner 林碧云
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