CN216642343U

CN216642343U - Blade wind driven generator with cloth and net rack

Info

Publication number: CN216642343U
Application number: CN202123117474.9U
Authority: CN
Inventors: 于辉昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-31
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a blade wind driven generator with cloth and a net rack, which comprises a cylinder, wherein a bracket is arranged outside the cylinder; a transmission shaft is axially and rotatably connected in the cylinder, one end of a plurality of pairs of blades is arranged on the transmission shaft, cloth is arranged at the other end of each blade, a steel wire mesh is further arranged on each blade, and the length of each steel wire mesh is matched with that of the cloth; the lower end of the cylinder is provided with a speed changer, and the speed changer is in transmission connection with the transmission shaft; the transmission is provided with a generator, and the generator is electrically connected with the transmission. The whole structure of the device is convenient to manufacture, the structure is not complex, the manufacturing cost can be reduced, and the device is widely applied to various environments. And through setting up the blade and the cloth structure of even number for the device can use in various places, and need not carry out position adjustment according to wind-force. Also can guarantee as long as have when wind, just can drive the transmission shaft through the cooperation of wire net and cloth and rotate to realize subsequent power generation effect.

Description

Blade wind driven generator with cloth and net rack

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a blade wind driven generator with cloth and a net rack.

Background

At present, the existing power generation equipment is a windmill mechanism located in an open area or a solar cell panel paved on the ground. The cost of its setting is higher, is not fit for peasant household's use by oneself. And current power generation facility is not fit for carrying, also is difficult to generate electricity along with user's self needs, and the installation is comparatively complicated. And it is difficult to generate electricity by wind blowing in different directions during power generation. Thereby causing problems such as low power generation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blade wind driven generator with cloth and a net rack, which can generate electricity regardless of wind power and wind direction while reducing the manufacturing cost. The whole structure is convenient to manufacture and is beneficial to popularization.

In order to achieve the purpose, the utility model provides the following technical scheme: a blade wind driven generator with cloth and a net rack comprises a cylinder, wherein a support is arranged outside the cylinder; a transmission shaft is axially and rotatably connected in the cylinder, one end of a plurality of pairs of blades is arranged on the transmission shaft, cloth is arranged at the other end of each blade, a steel wire mesh is further arranged on each blade, and the length of each steel wire mesh is matched with that of the cloth;

the lower end of the cylinder is provided with a speed changer, and the speed changer is in transmission connection with the transmission shaft; the transmission is provided with a generator, and the generator is electrically connected with the transmission.

Preferably, the support comprises a pair of main mounting rods, the main mounting rods are respectively arranged on two sides of the cylinder, each main mounting rod is provided with one end of a pair of inclined supporting rods, and the other end of each inclined supporting rod is provided with a supporting cylinder.

Preferably, the middle section of the main mounting rod is provided with an auxiliary fixing frame;

the auxiliary fixing frame comprises a pair of first fixing rods, and the pair of first fixing rods are arranged on the main mounting rod; and a pair of second fixing rods are arranged on the pair of first fixing rods, a pair of third fixing rods are arranged on the pair of second fixing rods, and the second fixing rods and the third fixing rods are fixed with the cylinder.

Preferably, the cloth is provided on each blade.

The utility model also provides another technical scheme: the cloth is symmetrically arranged on the blades.

Compared with the prior art, the utility model has the beneficial effects that:

the whole structure of the device is convenient to manufacture, the structure is not complex, the manufacturing cost can be reduced, and the device is widely applied to various environments. And through setting up the blade and the cloth structure of even number for the device can use in various positions, and need not carry out position adjustment according to the wind-force. Also can guarantee as long as have when wind, just can drive the transmission shaft through the cooperation of wire net and cloth and rotate to realize subsequent power generation effect.

Through setting up main bearing structure and supplementary bearing structure, guarantee the stability of device when using, also avoided wind-force too big time to lead to the device wholly to empty or the problem of transmission shaft skew, guarantee that the generating effect of device does not receive the influence. And through the setting of supporting the cylinder, make its support that can be stable in ground, also can cooperate with peasant household's tile house roof, guarantee steady, the safety when it uses.

Drawings

FIG. 1 is a top view of a wind turbine with blades and a cloth and net frame according to the present invention.

FIG. 2 is a main view of the blade wind turbine with cloth and net frame of the present invention.

Fig. 3 is a top view of the auxiliary fixing frame of the blade wind power generator with cloth and net rack of the present invention.

FIG. 4 is a top view of another embodiment of a bladed wind turbine of the present invention having a cloth and net mount.

1. A cylinder; 2. a drive shaft; 3. a blade; 4. steel wire mesh; 5. distributing; 6. a transmission; 7. a generator; 8. a main mounting bar; 9. an oblique supporting rod; 10. a support cylinder; 11. a first fixing lever; 12. a second fixing bar; 13. and a third fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a blade wind driven generator with cloth and a net rack comprises a cylinder 1, wherein a support is arranged outside the cylinder 1; the cylinder 1 is axially and rotatably connected with a transmission shaft 2, and the transmission shaft 2 needs to be vertical to the ground when in use. Install a plurality of one ends to blade 3 on the transmission shaft 2, the other end of blade 3 is equipped with cloth 5, still be equipped with wire net 4 on the blade 3, and the length and the cloth 5 phase-match of wire net 4, cloth 5 sets up on each blade 3 moreover. The blade 3 is U type in whole shape, and installs on transmission shaft 2 at both ends, and wire net 4 sets up in the one side of keeping away from transmission shaft 2. Thus, when natural wind blows the cloth 5, two cloth parts which are 180 degrees mutually and are vertical to the wind direction can be blown to the steel wire mesh 4 to realize wind receiving, and power is generated. And the other will swing with the wind (this cloth is on the back of the wire mesh 4 at this time).

The lower end of the cylinder 1 is provided with a speed changer 6, and the speed changer 6 is in transmission connection with the transmission shaft 2; the transmission 6 is provided with a generator 7, and the generator 7 is electrically connected with the transmission 6. Since the rotating blades 3 will rotate the transmission shaft 2, the kinetic energy is converted into electric energy through the transmission 6 and the generator 7, thereby realizing the power generation effect.

In order to realize the overall supporting effect of the device, the support comprises a pair of main mounting rods 8, the main mounting rods 8 are respectively arranged on two sides of the cylinder 1, each main mounting rod 8 is provided with one end of a pair of inclined supporting rods 9, and the other end of each inclined supporting rod 9 is provided with a supporting cylinder 10. Thus, the device can be stably fixed. Moreover, the device is more suitable for being placed on the roof of farmer houses in open areas, and the roof of the farmer houses is mostly made of tile or wavy metal materials, so that the support columns 10 placed on the ground can be placed on the roof of the tile house of the farmer houses more stably. When in use, the two ends of the supporting cylinder 10 are only pressed by heavy objects. A connecting rod connected with the supporting cylinder 10 can be additionally arranged, so that the overall stability of the device is further ensured.

In order to ensure the supporting stability, an auxiliary fixing frame is arranged at the middle section of the main mounting rod 8; the auxiliary fixing frame comprises a pair of first fixing rods 11, and the pair of first fixing rods 11 are arranged on the main mounting rod 8; a pair of second fixing rods 12 are mounted on the pair of first fixing rods 11, a pair of third fixing rods 13 are mounted on the pair of second fixing rods 12, and the second fixing rods 12 and the third fixing rods 13 are both fixed to the cylinder 1. The fixing mechanism for the cylinder 1 is additionally arranged to support the cylinder 1, so that the overall installation stability of the device is guaranteed. The cylinder 1 can not fall to the ground no matter the wind power.

Referring to fig. 4, the present invention further provides another technical solution: the cloth 5 is symmetrically arranged on the blade 3, and other technical characteristics are unchanged. Because all the blades 3 are driven to rotate, only two pieces of cloth 5 are symmetrically arranged, and the cloth 5 is not arranged on part of the blades 3. When in use, the number of the cloth 5 can be set according to the specific wind power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blade aerogenerator with cloth and rack which characterized in that: the device comprises a cylinder (1), wherein a bracket is arranged outside the cylinder (1); a transmission shaft (2) is axially and rotatably connected in the cylinder (1), one ends of a plurality of pairs of blades (3) are mounted on the transmission shaft (2), cloth (5) is arranged at the other ends of the blades (3), a steel wire mesh (4) is further arranged on the blades (3), and the length of the steel wire mesh (4) is matched with the cloth (5);

the lower end of the cylinder (1) is provided with a speed changer (6), and the speed changer (6) is in transmission connection with the transmission shaft (2); the transmission (6) is provided with a generator (7), and the generator (7) is electrically connected with the transmission (6).

2. The blade wind power generator with cloth and net rack of claim 1, wherein: the support includes a pair of main installation pole (8), and main installation pole (8) divide and establish the both sides at drum (1), every all be equipped with the one end of a pair of diagonal bracing pole (9) on main installation pole (8), the other end of a pair of diagonal bracing pole (9) is equipped with a support cylinder (10).

3. The blade wind power generator with cloth and net rack of claim 2, wherein: an auxiliary fixing frame is arranged in the middle section of the main mounting rod (8);

the auxiliary fixing frame comprises a pair of first fixing rods (11), and the pair of first fixing rods (11) are arranged on the main mounting rod (8); a pair of second fixing rods (12) are mounted on the pair of first fixing rods (11), a pair of third fixing rods (13) are mounted on the pair of second fixing rods (12), and the second fixing rods (12) and the third fixing rods (13) are fixed with the cylinder (1).

4. The blade wind power generator with cloth and net rack of claim 1, wherein: the cloth (5) is arranged on each blade (3).

5. The blade wind power generator with cloth and net rack of claim 1, wherein: the cloth (5) is symmetrically arranged on the blades (3).