CN201582134U - Water pumping machine utilizing water energy directly - Google Patents
Water pumping machine utilizing water energy directly Download PDFInfo
- Publication number
- CN201582134U CN201582134U CN2009202431957U CN200920243195U CN201582134U CN 201582134 U CN201582134 U CN 201582134U CN 2009202431957 U CN2009202431957 U CN 2009202431957U CN 200920243195 U CN200920243195 U CN 200920243195U CN 201582134 U CN201582134 U CN 201582134U
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- water
- impeller
- gear
- suction engine
- speed
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Abstract
The utility model relates to a water pumping machine utilizing water energy directly. The water pumping machine utilizes natural kinetic energy of water flow to drive an impeller to rotate so as to drive a gear to rotate, increases rotation speed through a speed-increasing transmission wheel system, and drives a water pump to rotate in high speed so as to pump water. The water pumping machine comprises the impeller, an impeller shaft, a speed-increasing gearbox, the water pump, a supporting base, a support and the like, wherein the impeller is connected with the speed-increasing gearbox through the impeller shaft, and the high-speed gear in the speed-increasing gearbox is in chaining connection with a water pump wheel. In the current energy pinch society, the energy-saving water pumping machine has certain practical value.
Description
Technical field
The utility model relates to a kind of suction engine that directly utilizes the water energy.
Background technique
On the river, traditional waterwheel directly utilizes water water can be risen to eminence, though do not consume other energy, but its have volume big, more complicated is installed, certain requirement is arranged, uses shortcomings such as inconvenient, that noise is big physical features is installed, can not adapt to industrialized production, so can not popularize.
It is very universal that modern technologies utilize internal-combustion engine to draw water as the motivational drive water pump, but this suction engine needs consume fuel, is unfavorable for energy-conserving and environment-protective.
On the river, people's machine that utilizes water for producing electric power generates electricity, and then utilize electric water pump to draw water, though utilized the natural energy of water, but during hydroelectric power, can be converted to mechanical energy from water, be converted to electric energy again, pass through power transformer again, electric power transfer, last electric water pump converts electrical energy into mechanical energy when drawing water and draws water, whole process need be through the transformation of energy of a plurality of links, as everyone knows, the efficient of transformation of energy can't accomplish 100% at present, and each link all has energy loss in various degree, the capacity usage ratio of water energy has become very low to the end, has wasted the water energy like this.
Summary of the invention
The beneficial effects of the utility model are, the kinetic energy that has directly utilized current to contain naturally drives water pump and draws water, and directly changes kinetic energy into potential energy, and no too much transformation of energy link has improved the utilization ratio of water energy.Described suction engine characteristics are to have characteristics such as simple and compact for structure, that working service convenient, running is steady, safe and reliable, adapt to industrialized production, are specially adapted to the industrial and agricultural production and the life of both sides, river.
Suction engine as herein described does not need motor or other dynamic power machine to drive, as long as river has some flow velocitys just can draw water, does not need to consume secondary energy, has really accomplished energy-conserving and environment-protective.
Working principle of the present utility model is, utilizes the natural kinetic energy drives impeller rotation of current, improves rotational velocity by step-up gear, drives the water pump high speed rotating, thereby water is extracted into eminence.
Described suction engine comprises that devices such as impeller, step-up gear, water pump, bearing constitute, and described impeller is connected with step-up gear by impeller shaft, and the running shaft of water pump is by the high gear engagement of gear and step-up gear.Be a speedup drive train in the described step-up gear, impeller rotates a circle, and high gear rotates tens of weeks.Water pump and step-up gear are assemblied in one, are fixed in the shell, are installed on the bearing, and described bearing can be to design and produce separately, also can adopt the step-up gear shell as bearing.When installing and using, also comprise annex required when suction engine such as intake pipe, outlet pipe, support are worked.Can also in driving mechanism, increase as required and use drive chain.
According to flow velocity, the pump head of current, can use the step-up gear of different speed increasing ratios, different impeller and water pumps, make the suction engine of different model.
Description of drawings
Accompanying drawing 1 is the side sectional view of described suction engine;
Accompanying drawing 2 is the back side sectional view of described suction engine;
Accompanying drawing 3 is a kind of scheme of installation of submerged type suction engine;
Accompanying drawing 4 is another scheme of installation of submerged type suction engine;
Accompanying drawing 5 is the structure and the scheme of installation of non-submerged type suction engine;
Accompanying drawing 6 is for using the non-submerged type suction engine structure and the scheme of installation of chain transmission.
Above-mentioned figure shown in the drawings is not the standard drawing of drawing in proportion, is mainly used at its overall structure to describe, and unrestricted its size.
Embodiment
As shown in drawings, described suction engine comprises: annexes such as impeller 1, water pump 2, water intake 3, water outlet 4, step-up gear 5, impeller shaft 6, drive chain 7 and support constitute, water pump main body 2 is assemblied in the shell with step-up gear 5, impeller 1 is assemblied on the impeller shaft 6, impeller is connected with step-up gear 5 by impeller shaft, and the high gear in the step-up gear 5 is connected with water pump spindle.
Case one
Shown in accompanying drawing 1,2, the bearing end of described impeller shaft 6 and high gear all is equipped with waterproof grommet, and anti-sealing enters in the step-up gear 5; Described suction engine and impeller all adopt metallic material or engineering plastics to constitute, and suction engine shell and other place that contacts with water are adopted rust preventive material or carried out antirust processing.Step-up gear 6 adopts 1: 50 speedup velocity ratio, and water pump 2 is the submerged type pump.
As shown in Figure 3, described suction engine is installed on the undersurface support in river, and impeller 1 is last, and water pump 2 is following, and the bearing of suction engine is fixed on the undersurface support, and described suction engine and impeller are submerged in the current.The water intake of a band filter screen is lacked or be to intake pipe.
As shown in Figure 4, in the present case, suction engine can also be installed on the water surface in river, impeller 1 is down, and water pump 2 is last, and the bearing of suction engine is fixed on the support on the water surface, and support is fixed on the riverbank.Described support can also be fixed on the buoyancy tank 8, and buoyancy tank 8 is fixed on the bank by tightrope, and the suction engine main body can change and lifting with river level, and described suction engine and impeller are submerged in the current.
Case two
Present case has been used side water current driven impeller, and step-up gear 5 adopts 1: 60 speedup velocity ratio, and water pump 2 is non-submerged type water pump.
As shown in Figure 5, the impeller of described suction engine is submerged in the current, water pump 2 on the coast or other above places of the water surface, intake pipe be one have bottom valve than long pipeline.
As shown in Figure 6, on the basis of accompanying drawing 5, increase drive chain 7, passed through drive chain 7 engagement driving moments between the low speed gear of sprocket on the impeller shaft 6 and step-up gear 5.Used chain transmission, can increase the distance between impeller 1 and the water pump 2, helped selection and adjustment that suction engine adapts to various installation situation and mounting point, impeller is submerged in the current.
As required, can also between impeller 1 and water pump 2, increase the transmission of use transmission shaft, turbine and worm transmission or band transmission.
Described impeller 1 is meant the wheel that can rotate to a certain direction under water impact.For adapt to different current, water pump, step-up gear and the needs of installing and using situation, described impeller 1 can adopt various be beneficial to utilize water can shapes.
In the utility model, according to the needs of different water pumps or according to the situation in different rivers, step-up gear 5 can select to use different speedup velocity ratios, and the velocity ratio of the slow then step-up gear of the flow velocity of current is big, and the velocity ratio of the gear-box that flow rate of water flow is then selected soon can be less.
When actual design was made, devices such as impeller 1, water pump 2, step-up gear 5 should mate mutually, select optimal accessory, reduced energy loss, to reach the highest waterpower utilization rate.Lubricated and the sealing of the inner needs of the step-up gear that this equipment relates to avoids gear directly to contact with water.
Current described herein are meant the various natural flows that comprise ditch, canal, river, river etc.
Impeller technology used herein, mechanical transmissioning technology, pump technology are prior art.According to different needs, various technology can be carried out different combinations, design and produce into the suction engine of various models, to adapt to the needs that draw water of different rivers, region, environment.
The utility model has made full use of the kinetic energy that current flow and contain naturally, and the water of lower is extracted into eminence, does not consume other energy.As long as flow is arranged, the acting of just can drawing water incessantly, this all has bigger use value for industrial and agricultural production and life.
Claims (3)
- One kind directly utilize water can suction engine, it is characterized in that, described suction engine is made of impeller (1), water pump main body (2), water intake (3), water outlet (4), step-up gear (5), impeller shaft (6), water pump main body (2) is assemblied in the shell with step-up gear (5), impeller (1) is connected with step-up gear (5) by impeller shaft (6), and the high gear in the step-up gear (5) is connected with water pump spindle.
- 2. suction engine according to claim 1 is characterized in that, the bearing end of described impeller shaft (6) and high gear all is equipped with waterproof grommet, and anti-sealing enters in the step-up gear (5).
- 3. suction engine according to claim 1 is characterized in that, described suction engine and impeller all adopt metallic material or engineering plastics to constitute, and suction engine shell and other place that contacts with water are adopted rust preventive material or carried out antirust processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202431957U CN201582134U (en) | 2009-11-16 | 2009-11-16 | Water pumping machine utilizing water energy directly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202431957U CN201582134U (en) | 2009-11-16 | 2009-11-16 | Water pumping machine utilizing water energy directly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582134U true CN201582134U (en) | 2010-09-15 |
Family
ID=42724133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202431957U Expired - Fee Related CN201582134U (en) | 2009-11-16 | 2009-11-16 | Water pumping machine utilizing water energy directly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582134U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926960A (en) * | 2012-11-21 | 2013-02-13 | 李先强 | Flowing water powered water pump |
| CN106837786A (en) * | 2017-03-20 | 2017-06-13 | 贵州工程应用技术学院 | Hydraulic water pump |
| CN111306074A (en) * | 2018-10-30 | 2020-06-19 | 杭州富阳锦丰纸业有限公司 | Urea filling pump for diesel vehicle |
| CN111350673A (en) * | 2018-10-30 | 2020-06-30 | 杭州富阳锦丰纸业有限公司 | Urea filling pump |
| CN112753536A (en) * | 2020-12-22 | 2021-05-07 | 兰州理工大学 | Irrigation device utilizing water flow energy in river |
-
2009
- 2009-11-16 CN CN2009202431957U patent/CN201582134U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926960A (en) * | 2012-11-21 | 2013-02-13 | 李先强 | Flowing water powered water pump |
| CN106837786A (en) * | 2017-03-20 | 2017-06-13 | 贵州工程应用技术学院 | Hydraulic water pump |
| CN111306074A (en) * | 2018-10-30 | 2020-06-19 | 杭州富阳锦丰纸业有限公司 | Urea filling pump for diesel vehicle |
| CN111350673A (en) * | 2018-10-30 | 2020-06-30 | 杭州富阳锦丰纸业有限公司 | Urea filling pump |
| CN112753536A (en) * | 2020-12-22 | 2021-05-07 | 兰州理工大学 | Irrigation device utilizing water flow energy in river |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111116 |