CN213627861U

CN213627861U - Building environment wind energy utilization device

Info

Publication number: CN213627861U
Application number: CN202022542037.0U
Authority: CN
Inventors: 郭昊; 杨艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-06
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a building environment wind energy utilization device relates to wind power generation technical field. The utility model discloses a plurality of horizontal axis aerogenerator and one be used for the installation of turning into the electric energy with wind energy horizontal axis aerogenerator's top platform, top platform bottom is fixed with one vertically to the bracing piece, bracing piece bottom bearing is connected with a base, the base is fixed on building top layer balcony, the bracing piece with the base can rotate relatively. The utility model discloses an install horizontal axis aerogenerator on top platform, nevertheless be used for supporting top platform's bracing piece and fix and be connected through the bearing and can take place to rotate between the base on ground, thereby reach the angle that control horizontal axis aerogenerator faces the wind direction through the direction of rotation that adjusting part comes the relative base of control bracing piece.

Description

Building environment wind energy utilization device

Technical Field

The utility model relates to a wind power generation technical field, concretely relates to building environment wind energy utilizes device.

Background

At present, high buildings are numerous, the heights of the high buildings are generally very high, the top space of the high building is wide, shielding factors are few, air flows fast, and therefore wind on the top of the building is also large, and a traditional wind driven generator is also used for mounting power generation equipment at high altitude through a very high support column; if wind power generation equipment is installed on the roof of a high-rise building in a city, not only can the installation cost be saved, but also continuous energy can be generated, and a better site is provided for reducing the power supply pressure of the city.

The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. According to the difference of rotating shafts, wind power generators are mainly divided into a horizontal axis wind power generator and a vertical axis wind power generator, but the horizontal axis wind power generator in the market at present occupies the mainstream position due to the reasons of manufacturing technology level, wind energy utilization rate, manufacturing cost, service life and the like, but the horizontal axis wind power generator needs to be over against the wind direction to enable fan blades of the horizontal axis wind power generator to rotate better, in order to solve the uncertainty of the wind direction every day, the orientation of the horizontal axis wind power generator needs to be changed frequently, but the horizontal axis wind power generator is very heavy and is very inconvenient to fix and install again every time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a building environment wind energy utilization device, which aims to solve the problems that the orientation of a horizontal axis wind power generator needs to be changed frequently, but the horizontal axis wind power generator is very heavy, is fixedly installed again at each time and is very inconvenient.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a building environment wind energy utilization device, includes a plurality of horizontal axis aerogenerator and one and is used for the installation of turning into the wind energy horizontal axis aerogenerator's top platform, top platform bottom is fixed with one vertically to the bracing piece, bracing piece bottom bearing is connected with a base, the base is fixed on building top layer balcony, the bracing piece with the base can rotate relatively, still includes one and is used for the restriction bracing piece turned angle's adjusting part and cover are established the bracing piece outside and be used for fixing adjusting part's supporting seat.

Further, the top platform comprises a circular bottom plate, the bottom of the circular bottom plate is provided with a plurality of mounting grooves, a plurality of protective guards are fixed on the circular bottom plate at equal intervals along the length direction of an arc of the circular bottom plate, and a plurality of intervals capable of accommodating the horizontal-axis wind driven generator are formed between the protective guards.

Furthermore, a bearing plate is fixed to the bottom of the horizontal axis wind turbine, a plurality of bolts used for penetrating through the mounting grooves are arranged at the bottom of the bearing plate, and the bearing plate further comprises nuts which are sleeved outside the bolts and used for fastening the bearing plate on the circular bottom plate.

Furthermore, the supporting seat comprises a vertical mounting plate fixed on the base, a horizontal mounting plate is fixed on the top of the mounting plate, and the mounting plate is connected to the outer side of the supporting rod through a bearing.

Furthermore, the adjusting component comprises a ratchet wheel fixed on the outer side of the supporting rod, the ratchet wheel can rotate along with the supporting rod, the adjusting component also comprises a pawl matched with the ratchet wheel and used for limiting the rotation of the ratchet wheel, and the pawl is rotationally connected to the device plate.

The utility model has the advantages as follows:

1. the utility model discloses an install horizontal axis aerogenerator on top platform, nevertheless be used for supporting top platform's bracing piece and fix and be connected through the bearing and can take place to rotate between the base on ground, thereby reach the angle that control horizontal axis aerogenerator faces the wind direction through the direction of rotation that adjusting part comes the relative base of control bracing piece.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

reference numerals: 1. a horizontal axis wind turbine; 11. a carrier plate; 12. a bolt; 13. a nut; 2. a top platform; 21. Mounting grooves; 22. a circular base plate; 23. protecting the fence; 24. spacing; 3. a support bar; 4. a base; 5. an adjustment assembly; 51. a ratchet wheel; 52. a pawl; 6. a supporting seat; 61. mounting a plate; 62. and (5) a mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, a building environment wind energy utilization device comprises a plurality of horizontal axis wind power generators 1 for converting wind energy into electric energy, a top platform 2 for mounting the horizontal axis wind power generators 1, a vertical support rod 3 fixed at the bottom of the top platform 2, a base 4 connected with the bottom of the support rod 3 in a bearing manner, the base 4 fixed on a building top platform, the support rod 3 and the base 4 capable of rotating relatively, an adjusting component 5 for limiting the rotation angle of the support rod 3 and a support seat 6 sleeved outside the support rod 3 and used for fixing the adjusting component 5, as shown in fig. 1, when the building environment wind energy utilization device is mounted, firstly, the base 4 is fixed by pre-buried screws and nuts pre-buried on the building platform, then the support rod 3 and the top platform are mounted, and the support seat 6 is fixed on the base 4 by screws, then, the horizontal axis wind driven generator 1 is hung on the top platform 2 and fixedly installed, then the adjusting component 5 used for limiting the rotation angle of the supporting rod 3 is installed, after the wind direction is measured to determine the wind direction, the adjusting component 5 is unlocked to enable the supporting rod 3 to freely rotate to a proper position, the adjusting component 5 is locked again to enable the position of the adjusting component 5 to be fixed, and at the moment, the horizontal axis wind driven generator 1 can be enabled to be opposite to the wind direction.

As shown in fig. 1 and 3, the top platform 2 includes a circular bottom plate 22 having a plurality of mounting slots 21 formed at the bottom thereof, a plurality of guard rails 23 are fixed to the circular bottom plate 22 at equal intervals along the arc length direction thereof, a plurality of spaces 24 capable of accommodating the horizontal axis wind turbine 1 are formed between the guard rails 23, and the spaces 24 can accommodate both the horizontal axis wind turbine 1 and an opening for a maintenance worker to get on the top platform 2.

As shown in FIG. 1, a bearing plate 11 is fixed at the bottom of a horizontal axis wind turbine 1, a plurality of bolts 12 for passing through a mounting groove 21 are arranged at the bottom of the bearing plate 11, a nut 13 is sleeved outside the bolts 12 and used for fastening the bearing plate 11 on a circular bottom plate 22, and the bearing plate 11 and the circular bottom plate 22 can be loosened and fixed when the nut 13 is rotated.

As shown in fig. 1, the supporting seat 6 includes a vertical mounting plate 61 fixed on the base 4 in the vertical direction, a horizontal mounting plate 62 is fixed on the top of the mounting plate 61, the mounting plate 62 is connected to the outside of the supporting rod 3 by a bearing, the mounting plate 62 is connected to the mounting plate 61 fixed on the base 4 by a bearing, and the bearing is connected to the outside of the supporting rod 3 to provide a supporting force for the supporting rod 3 to prevent the supporting rod 3 from being not perpendicular to the balcony due to too long mounting time.

As shown in fig. 1, the adjusting assembly 5 includes a ratchet 51 fixed outside the supporting rod 3, the ratchet 51 can rotate with the supporting rod 3, and further includes a pawl 52 adapted to the ratchet 51 and used for limiting the rotation of the ratchet 51, the pawl 52 is rotatably connected to the mounting plate 62, when an external force is applied to push the pawl 52 to match with the opposite end of the ratchet 51, the pawl 52 rotates around the rotating rod connected to the mounting plate 62 and does not interfere with the ratchet 51, the supporting rod 3 and the base 4 can rotate freely, after the external force is released, the pawl 52 is matched with the hinged rod near the end of the ratchet 51, the external force is applied reversely, the ratchet 51 and the pawl 52 interfere again, and the relative rotation between the supporting rod 3 and the base 4 is limited.

Claims

1. The utility model provides a building environment wind energy utilization device, its characterized in that includes a plurality of horizontal axis aerogenerator (1) and one and is used for installing that are used for turning into wind energy horizontal axis aerogenerator (1) top platform (2), top platform (2) bottom is fixed with one vertically to bracing piece (3), bracing piece (3) bottom bearing is connected with a base (4), base (4) are fixed on building top layer balcony, bracing piece (3) with base (4) relative rotation, still include one and be used for the restriction bracing piece (3) turned angle's adjusting part (5) and cover are established bracing piece (3) outside and be used for fixing supporting seat (6) of adjusting part (5).

2. A building environment wind energy utilization device according to claim 1, characterized in that the top platform (2) comprises a circular bottom plate (22) with a plurality of installation slots (21) formed at the bottom, a plurality of guard rails (23) are fixed on the circular bottom plate (22) at equal intervals along the length direction of the circular arc, and a plurality of intervals (24) capable of accommodating the horizontal axis wind driven generator (1) are formed between the guard rails (23).

3. The wind energy utilization device for building environment according to claim 2, characterized in that a bearing plate (11) is fixed at the bottom of the horizontal axis wind power generator (1), a plurality of bolts (12) for passing through the mounting groove (21) are arranged at the bottom of the bearing plate (11), and the wind energy utilization device further comprises nuts (13) which are sleeved outside the bolts (12) and are used for fastening the bearing plate (11) on the circular bottom plate (22).

4. The building environment wind energy utilization device according to claim 1, wherein the supporting base (6) comprises a vertical mounting plate (61) fixed on the base (4) in a vertical direction, a horizontal mounting plate (62) is fixed on the top of the mounting plate (61), and the mounting plate (62) is connected to the outer side of the supporting rod (3) in a bearing mode.

5. A building environment wind energy utilization device according to claim 4, characterized in that said adjusting assembly (5) comprises a ratchet wheel (51) fixed on the outer side of said supporting rod (3), said ratchet wheel (51) can rotate along with said supporting rod (3), and a pawl (52) adapted to said ratchet wheel (51) and used for limiting the rotation of said ratchet wheel (51), said pawl (52) is rotatably connected to said device plate (62).