阅读说明：本技术 风力引水装置及方法 (Wind power water diversion device and method ) 是由 韦江波 刘汉华 李海安 汪东明 陈勇 思常红 黄规 刘海鑫 农瑷辉 戴家浩 卢楚 于 2021-08-19 设计创作，主要内容包括：本发明涉及一种风力引水装置及方法,该风力引水装置包括风叶组件、风机伸缩支杆、风机底座、中轴、轴固定套、水泵和引水管,风叶组件由叶轮毂和风叶构成,水泵包括外壳和叶轮,外壳上开有排气口和端面进水口,叶轮毂安装在中轴上,中轴通过轴承安装在轴固定套上,轴固定套底部连接有支撑活动轴,支撑活动轴通过轴承安装在风机伸缩支杆上,轴固定套与水泵的外壳连接,水泵的叶轮安装在中轴上,水泵的端面进水口与引水管连接,引水管上还设置有出水支管。该装置结构简单,零部件少,维护和维修更容易,且可以根据风向调整风叶的朝向,风能利用率高；该方法采用所述的多个风力引水装置叠加使用,能够将低处的水引至需要的高处。(The invention relates to a wind power diversion device and a method, the wind power diversion device comprises a fan blade component, a fan telescopic support rod, a fan base, a middle shaft, a shaft fixing sleeve, a water pump and a diversion pipe, wherein the fan blade component is composed of an impeller hub and a fan blade, the water pump comprises a shell and an impeller, an air outlet and an end surface water inlet are formed in the shell, the impeller hub is installed on the middle shaft, the middle shaft is installed on the shaft fixing sleeve through a bearing, the bottom of the shaft fixing sleeve is connected with a supporting movable shaft, the supporting movable shaft is installed on the fan telescopic support rod through a bearing, the shaft fixing sleeve is connected with the shell of the water pump, the impeller of the water pump is installed on the middle shaft, the end surface water inlet of the water pump is connected with the diversion pipe, and the diversion pipe is also provided with a water outlet branch pipe. The device has simple structure, few parts, easier maintenance and repair, high wind energy utilization rate and capability of adjusting the orientation of the fan blades according to the wind direction; the method adopts the superposition use of the plurality of wind power water diversion devices, and can lead the water at the lower part to the required high part.)

1. A wind-force water diversion device which is characterized in that: comprises a fan blade component (4), a fan telescopic supporting rod (3), a fan base (2), a middle shaft (5), a shaft fixing sleeve (6), a water pump (7) and a water diversion pipe (9), wherein the fan blade component comprises an impeller hub (41) and a plurality of fan blades (42) arranged on the impeller hub, the water pump comprises a shell (72) and an impeller (74) positioned in the shell, an exhaust port (71) is formed on the shell, an end surface water inlet (73) is formed on the shell, the impeller hub is arranged on one end of the middle shaft, the middle shaft is arranged on the shaft fixing sleeve through a bearing, the bottom of the shaft fixing sleeve is connected with a supporting movable shaft (8), the supporting movable shaft is arranged on the fan telescopic supporting rod (3) through a bearing, the fan telescopic supporting rod is fixed on the fan base, the shaft fixing sleeve is connected with the shell of the water pump, and the impeller of the water pump is arranged on the other end of the middle shaft, the end face water inlet of the water pump is connected with one end of a water diversion pipe, and the water diversion pipe is also provided with a water outlet branch pipe (10).

2. The wind-powered water diversion apparatus of claim 1 wherein: one side edge of the fan blade is bent to form a guide side baffle (421).

3. The wind-powered water diversion apparatus according to claim 1 or 2, wherein: the water outlet of the water outlet branch pipe is movably provided with a water outlet cover (11) through an articulated piece.

4. The wind-powered water diversion apparatus according to claim 1 or 2, wherein: still including tank (1), the top of this tank is less than fan base, and the other end of leading water pipe is located the tank.

5. A wind power water diversion method is characterized in that: the adopted device is at least two sets of wind power water diversion devices according to claim 4, the wind power water diversion devices are arranged from a lower position to a higher position, the wind power water diversion devices at the lower position guide water into a water storage tank of the wind power water diversion device at the upper position, and the wind power water diversion devices at the higher position guide water in the water storage tank to the higher position.

Technical Field

The invention relates to a water diversion device and a method, in particular to a wind power water diversion device and a method.

Background

In Guangxi province, Yunnan province, Guizhou province and other provinces, the mountainous areas are more, particularly in rural areas, the local villagers are troubled by water diversion irrigation, drinking water and the like, and the traditional water diversion adopts manual water diversion and water pumping of a fuel engine. Manual water picking needs manpower, the labor intensity is high, the workload is large, and few people pick water at present along with the improvement of the living standard of villagers. The fuel engine water pump has good water pumping effect and large water quantity, and has the defects of high use cost and high manufacturing cost.

Chinese utility model patent 201820704788.8 discloses a wind-force water diversion device, this wind-force water diversion device just is located the inside intercommunication of box through the top at the raceway has a piston section of thick bamboo, and the inside sliding connection of piston section of thick bamboo has the fly leaf, the top fixedly connected with ejector pin of fly leaf, the reciprocal case of top fixedly connected with of ejector pin, again with the cooperation setting of first pivot, second pivot, transmission shaft, fan blade. The transmission shaft and other rotating shafts of the structure are in matched transmission through a plurality of gears, so that the number of parts is large, the gears are easy to damage, and the maintenance and repair are relatively complex. In addition, the device can not adjust the orientation of the fan blades according to the wind direction, and can not fully utilize wind energy.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the device has the advantages of simple structure, few parts, easier maintenance and repair, capability of adjusting the orientation of the fan blades according to the wind direction and high wind energy utilization rate; the method adopts the superposition use of the plurality of wind power water diversion devices, and can lead the water at the lower part to the required high part.

The technical scheme for solving the technical problems is as follows: a wind power water diversion device comprises a fan blade component, a fan telescopic supporting rod, a fan base, a middle shaft, a shaft fixing sleeve, a water pump and a water diversion pipe, the fan blade assembly consists of an impeller hub and a plurality of fan blades arranged on the impeller hub, the water pump comprises a shell and an impeller positioned in the shell, the shell is provided with an exhaust port, the shell is provided with an end surface water inlet, the impeller hub is arranged at one end of the middle shaft, the middle shaft is arranged on the shaft fixing sleeve through a bearing, the bottom of the shaft fixing sleeve is connected with a supporting movable shaft, the supporting movable shaft is arranged on a fan telescopic supporting rod through a bearing, the fan telescopic supporting rod is fixed on a fan base, the shaft fixing sleeve is connected with a shell of the water pump, an impeller of the water pump is installed at the other end of the middle shaft, an end face water inlet of the water pump is connected with one end of the water diversion pipe, and the water diversion pipe is further provided with a water outlet branch pipe.

One side edge of the fan blade is bent to form a guide side baffle.

And a water outlet cover is movably arranged at the water outlet of the water outlet branch pipe through an articulated piece.

Furthermore, the fan water heater also comprises a water storage tank, wherein the top end of the water storage tank is lower than the fan base, and the other end of the water conduit is positioned in the water storage tank.

The other technical scheme of the invention is as follows: the wind power water diversion method adopts at least two sets of wind power water diversion devices, the wind power water diversion devices are arranged from a low position to a high position, the wind power water diversion devices at the low position lead water to a water storage tank of the wind power water diversion device at the high position, and the wind power water diversion devices at the high position lead water in the water storage tank to higher positions.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

1. the fan blade assembly is directly connected with the water pump through the middle shaft, and has the advantages of simple structure, fewer parts, easier maintenance and repair and longer service life.

2. The bottom of the shaft fixing sleeve is connected with the supporting movable shaft which can rotate according to the wind direction, so that the orientation of the fan blades can be adjusted, wind energy can be utilized as much as possible, and the wind energy utilization rate is high.

3. The design of the invention is not used for traditional water pumping, and the negative pressure of the water pump is utilized to pump water to a certain height for use, thereby greatly reducing the load of the water pump and improving the water pumping effect.

4. The invention directly converts wind energy into mechanical energy, has low manufacturing cost, saves energy, protects environment and has no pollution.

The technical features of the wind power water diversion device and the method of the present invention will be further described with reference to the accompanying drawings and embodiments.

Drawings

FIG. 1: the structure of the wind-driven water diversion device is schematically illustrated.

FIG. 2: fig. 1 is an enlarged view of a portion a.

FIG. 3: fig. 1 is an enlarged sectional view of part B.

FIG. 4: the front view of the water pump of the invention (connected with the middle shaft).

FIG. 5: the right view of the water pump of the present invention.

FIG. 6: fig. 5 is a cross-sectional view taken along line D-D.

FIG. 7: fig. 4 is a cross-sectional view taken along line C-C.

FIG. 8: the invention relates to a fan blade assembly.

FIG. 9: the front view of the fan blade assembly of the present invention.

FIG. 10: the invention discloses a schematic diagram of a multistage water diversion using state.

Detailed Description

Example 1: a wind power water diversion device is shown in figures 1-9 and comprises a fan blade component 4, a fan telescopic support rod 3, a fan base 2, a middle shaft 5, a shaft fixing sleeve 6, a water pump 7 and a water diversion pipe 9, wherein the fan blade component is composed of an impeller hub 41 and 8 fan blades 42 arranged on the impeller hub, and the 8 fan blades are uniformly distributed along the circumference, arranged, welded and fixedly embedded in the impeller hub; the water pump includes shell 72 and the impeller 74 that is located the shell, the shell comprises casing 721 and end cover 722, and casing and end cover pass through the screw connection, it has 4 gas vents 71 to open along the circumferencial direction equipartition on the shell, be provided with outside bellied terminal surface water inlet 73 on the shell, impeller hub 41 installs on axis 5 one end, and the axis passes through the bearing and installs on the fixed cover 4 of axle, and the fixed cover bottom of axle is connected with supports loose axle 8, support loose axle 8 and pass through the bearing and install on fan telescopic strut 3, under the effect of wind power, support loose axle 8 can be around fan telescopic strut 3 central rotation. The fan telescopic support rod 3 is fixed on the fan base 2, the shaft fixing sleeve 6 is connected with the shell of the water pump 7, the impeller 74 of the water pump is installed on the other end of the middle shaft 5, the end surface water inlet 73 of the water pump is connected with one end of the water conduit 9, and the water conduit is further provided with a water outlet branch pipe 10.

In this embodiment, one side of the fan blade is bent to form a guiding side baffle 421, and the guiding side baffle can guide the turning of the wind wheel according to the wind direction, so as to play a guiding role. The other parts of the fan blades play a role in pushing the wind wheel to rotate under the action of wind power. As a variation, other suitable blade structures may also be employed.

In this embodiment, the water outlet of the water outlet branch pipe is movably provided with a water outlet cover 11 through a hinge.

In this embodiment, still including tank 1, the top of this tank is less than fan base, and the other end of leading water pipe is located the tank.

As a transformation of this embodiment, the supporting movable shaft 8 and the fan telescopic supporting rod 3 can be provided with the restraining baffle plates for restraining each other, so that the maximum rotation angle of the supporting movable shaft 8 on the fan telescopic supporting rod 3 is limited not to exceed 180 degrees, and the angle is limited to be beneficial to protecting the water conduit 9 from being wound when the wind power generator is used in places with large wind power.

Water diversion process: the wind power water diversion device is usually arranged in places where wind passes all the year round in plain and mountainous areas, after a proper position is found, a fan base 2 of the wind power water diversion device is fixed, and the height of a fan telescopic support rod 3 is adjusted according to actual requirements. Then one end of the water conduit 9 is connected with the end surface water inlet 73, the other end is connected with a water source, and a water outlet branch pipe is arranged on the water conduit.

The direction of the wind wheel faces the wind direction, under the action of the wind force, 8 fan blades 42 on the blades start to rotate, and simultaneously, the impeller hub 41 and the central shaft 5 are driven to rotate simultaneously. The water pump impeller 74 connected with the central shaft 5 also rotates at the same time, at this time, the water pump starts to work, the water pump of the invention is different from the water pump on the market, and the air in the water guide pipe is continuously pumped out by the air outlet of the water pump in the water pumping process, so that the water guide pipe is kept in a negative pressure state. Under the work of the water pump, water in the water conduit is pumped out along the water conduit 9, when the water reaches the water outlet branch pipe 10, part of the water is pumped upwards along the water conduit, and part of the water flows to the water outlet along the water outlet branch pipe due to the weight of the water, the water outlet cover 11 is pushed open under the gravity condition of the water, the water flows out along the water outlet, when the water at the water outlet continuously flows out, the negative pressure in the water conduit is reduced, the water is not pumped upwards any more, but continuously flows out towards the water outlet, and the purpose of water diversion is achieved.

Example 2: a wind power water diversion method is characterized in that the water diversion height of a water pump is limited, the water diversion height of the water pump is related to the size of the water pump and the pumping pressure, if water needs to be pumped to a higher height, a plurality of wind power water diversion devices are needed to be used in a superposed mode, the device adopted in the embodiment is three sets of wind power water diversion devices (as shown in a picture 10) as described in an embodiment 1, the wind power water diversion devices are arranged from a low position to a high position, the wind power water diversion device at the lowest position guides water into a water storage tank of the wind power water diversion device at the last high position, the wind power water diversion device guides water in the water storage tank into the water storage tank of the wind power water diversion device at the highest position, and the wind power water diversion device at the highest position guides water in the water storage tank to a higher position.