CN2363076Y

CN2363076Y - Canvas wheel type wind motor

Info

Publication number: CN2363076Y
Application number: CN99222683U
Authority: CN
Inventors: 杨文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-25
Filing date: 1999-01-25
Publication date: 2000-02-09
Anticipated expiration: 2009-01-25

Abstract

The utility model provides a canvas wheel type wind motor, which is mainly composed of a supporting frame, a canvas wheel installed on the supporting frame and a front wind-shielding plate positioned in front of the canvas wheel, wherein, the front wind-shielding plate is sloped from the front to the rear and the highest point of the front wind-shielding plate is higher than or equal to the height of the horizontal surface of the position where a centre shaft of the canvas wheel is arranged. In addition, a wind collection casing which is extended forwards and expanded outwards is respectively arranged above the canvas wheel and on the both sides of the canvas wheel. The utility model utilizes effectively wind energy, raises wind speed, and can rotate without stop following the change of wind directions, and therefore, the utility model can rotate under the state of facing wind so as to ensure the continuity of the work.

Description

The wheeled wind motor of sail

The utility model relates to a kind of wind motor, the wheeled wind motor of especially a kind of sail.

The wheeled wind motor of sail is a kind of sense of rotation wind motor consistent with wind direction of sail wheel.Present sail wheel engine mainly by support and rack-mount sail wheel and the barge board that is used to block a part of sail leaf formed.Although barge board surrounds a part of blade, having reduced this part blade is moved and the reverse moment of torsion of generation by wind, the positive torque that has guaranteed another part blade of sail wheel outside being positioned at barge board to be moved by wind and produced drives it and ceaselessly rotates along a certain fixed-direction, but, be perpendicular to that the fluid motion direction arranges owing to be positioned at the preceding barge board in sail wheel the place ahead, a part of windscreen that therefore will head-on blow go back, caused wasting of this part wind energy.In addition,, can not adjust timely, therefore cause the narrow limitation of sail wheel engine work, also influence the continuity of sail wheel engine work simultaneously along with the variation of wind direction because the residing position of support of sail wheel and support sail wheel is fixed.

The purpose of this utility model is to provide a kind of reverse moment of torsion of can avoiding producing, and can effectively utilize the wheeled wind motor of sail of wind energy, quickening wind speed again.

Another purpose of the present utility model is to provide a kind of and can rotates arbitrarily according to different wind directions, and remains the wheeled wind motor of sail of state down with the wind.

The purpose of this utility model is to realize like this, the wheeled wind motor of this sail is mainly taken turns by support, rack-mount sail, and the preceding barge board that is positioned at before the sail wheel is formed, barge board tilts from front to back before it is characterized in that, and its peak is greater than or equal to the height of the residing horizontal plane of sail wheel axis.

Further improvement of the utility model reaches both sides and is covered with an extension and an abducent wind-collection cover forward above the sail wheel.

Another improvement of the present utility model is to extend back on the iron plate that is positioned on the wind-collection cover above the sail wheel, and adapts with the cambered surface of sail wheel rotation.

Another improvement of the present utility model is that the skeleton of support, sweptback preceding barge board and wind-collection cover all is fixed on the base of a level.Front end at base is installed a stationary axle, and the rear end is equipped with several pulleys, and each pulley is all equal to the distance of stationary axle, and on the surface-based axle sleeve of stationary axle, all pulleys can rotate arbitrarily on ring track.

Because the utility model has adopted said structure, has not only effectively utilized wind energy, has improved wind speed, but also can gyrate along with the variation of wind direction, make it remain at state rotation down down with the wind, guaranteed the continuity of its work.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is a plan view of the present utility model;

Fig. 2 is the stereochemical structure simplified schematic diagram of the utility model topsail wheel.

As shown in Figure 1, 2, the wheeled wind motor of sail of the present utility model is mainly by support 5, the rack-mount sail wheel of forming by blade 4 and axis 32, and the preceding barge board 12 that is positioned at before the sail wheel is formed, barge board 12 tilts from front to back before it is characterized in that, and it puts the height that is greater than or equal to sail wheel axis 3 residing horizontal planes most.

As shown in Figure 1, in order to accelerate the flow velocity of wind, the utility model reaches both sides and is covered with an extension and an abducent wind-collection cover 1 forward above sail wheel 2, wind-collection cover 1 is made up of Framework Of Steel Reinforcement and the canvas or the iron plate that are fixed on the skeleton, extend back on the iron plate that is positioned on the wind-collection cover 1 above the sail wheel 2, and adapt with the cambered surfaces of sail wheel 2 rotations, and the minimum point of the iron plate that extends back is taken turns the height of 2 axis horizontal plane of living in a little less than sail.

As shown in Figure 1, correspondingly adjust direction along with the variation of wind direction for the ease of the sail wheel, make it remain at state rotation down down with the wind, the utility model all is fixed on the skeleton of support 5, sweptback preceding barge board 12 and wind-collection cover on the base 8 of a level, and the front end at base 8 is installed a stationary axle 11, the rear end is equipped with several pulleys 6, each pulley 6 equates to the distance of stationary axle 11, stationary axle 11 matches with axle sleeve 10 that fixes on the ground and ring track 7 respectively with all pulley 6, and pulley 6 is rotated arbitrarily on ring track 7.

The wheeled wind motor of sail of the present utility model both can directly cooperate with machinery and be used for industrial and agricultural production, also can cooperate with generator to be used for wind-power electricity generation, can also be incorporated into the power networks with commerce.

As shown in Figure 1, in order to prevent to cause the revolution over range of sail wheel because of wind speed is excessive, make that the machinery or the generator that match with it are impaired, the utility model is installed one by the plate 13 that facings the wind on base 8, is connected the connecting rod 15 that along continuous straight runs also passes preceding barge board 12 with the plate 13 of facining the wind is vertical, be used to the framework 9 that guides connecting rod to move forward and backward, be enclosed within that one end on the connecting rod 15 withstands on the plate down with the wind 13, the other end withstand on before spring 14 on the barge board 12, and connecting rod end being used to of installing connect the unnatural wind speed control gear that the contact 16 of alternate generator is formed.Its working principle is: the axle 3 of sail wheel links with the rotor of an alternate generator all the time, draw two contacts on the coil on the alternate generator stator, when wind speed just often, connecting rod is under the effect of spring, the coil contact on the generator unit stator is left in contact 16, therefore coil is not closed, and this moment, the sail wheel drove alternate generator idle running; When wind speed is extraordinary, facing the wind baffle plate 13 under the effect of wind-force, overcome spring 14 resistance drivening rods 15 and move backward, force the contact 16 and the coil of alternate generator to be connected, this moment, alternate generator began generating.Sail wheel 2 makes its revolution descend because of institute's bringing onto load increases, and therefore remains the smooth operation of sail wheel.

Be a kind of horizontal sail wheel wind motor as shown in Figure 1, 2, the utility model is suitable for too for vertical sail wheel wind motor.

Claims

1, the wheeled wind motor of a kind of sail, mainly take turns (2) by support (5), rack-mount sail, and the preceding barge board (12) that is positioned at before the sail wheel is formed, it is characterized in that preceding barge board (12) tilts from front to back, and its peak is greater than or equal to the height of the residing horizontal plane of sail wheel axis (3).

2, the wheeled wind motor of sail according to claim 1 is characterized in that being covered with an extension and an abducent wind-collection cover (1) forward in the top and the both sides of sail wheel (2).

3, the wheeled wind motor of sail according to claim 1 is characterized in that wind-collection cover (1) is made up of Framework Of Steel Reinforcement and the canvas or the iron plate that are fixed on the skeleton.

4,, it is characterized in that the skeleton of support (5), sweptback preceding barge board (12) and wind-collection cover all is fixed on the base (8) of a level according to claim 1, the wheeled wind motor of 2 or 3 described sails.

5, according to claim 2 or the wheeled wind motor of 3 described sails, the iron plate that it is characterized in that being positioned at sail wheel top on wind-collection cover (1) extends back, and adapts with the cambered surface of sail wheel (2) rotation.

6, the wheeled wind motor of sail according to claim 5 is characterized in that the height of the minimum point of the iron plate that extends back a little less than sail wheel (2) axis horizontal plane of living in.

7, the wheeled wind motor of sail according to claim 4, it is characterized in that a stationary axle (11) being installed at base (8) front end, the rear end is equipped with several pulleys (6), each pulley (6) equates to the distance of stationary axle (11), on the surface-based axle sleeve of stationary axle (11) (10), all pulleys (6) can be gone up arbitrarily at ring track (7) and rotate.

8, the wheeled wind motor of sail according to claim 4 is characterized in that being equipped with a unnatural wind speed control gear on base (8).

9, the wheeled wind motor of sail according to claim 8, it is characterized in that the unnatural wind speed control gear is by the plate (13) that facings the wind, with plate (13) connecting rod connected vertically (15) that facings the wind, be used to the framework (9) that guides connecting rod to move forward and backward, be enclosed within one end on the connecting rod and withstand on down with the wind that plate (13) is gone up, the other end withstands on the spring (14) on the preceding barge board (12), and the contact that is used to connect alternate generator (16) that connecting rod end is installed is formed.