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Water pumping apparatus by utilizing motorcycle engine

An engine and motorcycle technology, applied in the field of water pumping devices, can solve problems such as unseen products, and achieve the effect of small structure and light weight

Inactive Publication Date: 2009-08-19
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no relevant description in the existing public publications, and there are no similar products on the market

Method used

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  • Water pumping apparatus by utilizing motorcycle engine
  • Water pumping apparatus by utilizing motorcycle engine

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0020] like figure 1 Shown, the present invention is made of motorcycle engine 1, inner connecting block 5, connecting sleeve 6, pump casing side cover 7, pump casing 8, impeller 9, water pump shaft 10, bearing 11, oil seal 12, water inlet pipe joint 13, water outlet pipe Parts such as joint 14, nozzle 15 and water seal 16 constitute. Wherein the engine 1 is a general structure installed on two-wheeled or three-wheeled motorcycles. In the engine 1, a left crank 2 is supported by bearings. The left end of the left crank 2 is coaxially equipped with a magneto fastening bolt 3. The magneto A through groove is provided on the screw head of the fastening bolt 3 . On the engine left crankcase cover 4, a groove is provided at the position facing the magneto fastening bolt 3, the opening of the groove is on the outer surface of the engine left crankcase cover 4, an...

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PUM

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Abstract

The invention relates to a device which uses a motorcycle engine for pumping water. The position of a left crankcase cover of the engine which is over against a magneto fastening bolt is provided with a socket, the bottom of which is opened with a via hole which is communicated with an inner chamber of the engine. An internal link block is fixed in the socket on the left crankcase cover of the engine. The outer side of the internal link block is provided with a pump shell side cover by an adapter sleeve. The pump shell side cover is fixed with the pump shell. The pump shell is internally provided with an impeller which is sheathed on the outer end of a water pump shaft. The inner end of the water pump shaft sequentially passes through a centre hole of the water shell side cover, the centre hole of the adapter sleeve, the center hole of the internal link block and the via hole on the left crankcase cover of the engine, stretches into the engine, blocked and matched with the magneto fastening bolt. In the device, the water pump assembly is arranged in the position of the original left small cover of the engine by using motorcycles in farmers. The water drawing can be carried out by starting the engine. The water pump assembly is convenient to be carried and easy to be operated and lightens the burden of farmers while providing convenient and fast water drawing for the farmers.

Description

technical field [0001] The invention relates to a device for pumping water by using a motorcycle engine so that the water pump impeller is driven by the motorcycle engine to complete the water pumping work. Background technique [0002] In the vast rural market, farmers need to pump water for drinking, irrigation, etc., and generally need to purchase a water pump. Commonly used water pumps are integrated by a general-purpose gasoline engine and a water pump, and the power of the gasoline engine drives the impeller of the water pump to rotate to realize the pumping work. Traditional water pumps are bulky and heavy (at least 100 catties each), making it extremely inconvenient to transport them to the pumping site. Especially when pumping water in a field far away from home, it often takes two people to carry the pump to the designated location. At the same time, it is very inconvenient to use electric energy outdoors, which brings great trouble to the pumping work. In addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/02F04D29/044F04D29/42F04D29/10
Inventor 何成念程应维王胜华唐治钢
Owner 力帆科技(集团)股份有限公司
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