CN212296713U

CN212296713U - Wind energy storage power generation device

Info

Publication number: CN212296713U
Application number: CN202021031084.2U
Authority: CN
Inventors: 刘越; 孙向东; 何艳荣; 郑晓梅; 张琦; 刘菲菲
Original assignee: XINJIANG HOPE ELECTRONIC CO Ltd
Current assignee: XINJIANG HOPE ELECTRONIC CO Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-05
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a wind energy storage power generation device, which comprises a support column, a case, a generator set and blades, wherein the case is arranged at the top end of the support column, the generator set is arranged at one side position in the case, one end of a transmission shaft of the generator set penetrates through one end face of the case and is fixedly connected with the blades, air ports are all penetrated through the upper part and the lower part of the other end face of the case, a baffle plate is arranged in the case, which is far away from the side wall of the generator set and is positioned between the two air ports, the other end of the transmission shaft of the generator set is in key connection with a main gear, one side of the main gear, which is far away from the generator set, is provided with an auxiliary gear, the utility model adopts the transmission shaft of the generator set to provide power, and the two fan blades are rapidly rotated through the transmission of, the electric energy utilized by the heat radiator is saved, and the cost is reduced.

Description

Wind energy storage power generation device

Technical Field

The utility model relates to a new forms of energy utilization technical field, concrete field is a wind energy storage power generation facility.

Background

Wind energy is the cheapest and cleanest energy in the world, the structure of the existing wind power acquisition mainly used in a wind power generation system has two forms, one is that horizontal axis wind power acquisition is directly used for generating power, the rotating shaft of a wind wheel is parallel to the wind direction, the power generation system of the horizontal axis wind power acquisition directly used for generating power adopts a three-blade wind power acquisition mode as the main part, the density of the available range of the wind power is lower, the occupied land area and the three-dimensional space of a unit wind power acquisition and power generation system are larger, and the application range of the wind speed is small; the vertical axis wind power collection is directly used for power generation, the rotating shaft of the wind wheel is perpendicular to the ground or the airflow direction, the vertical axis wind power collection and power generation system adopts a three-blade or multi-blade structure type, the existing wind energy storage power generation device adopts two types, overheating in the case can be caused, the existing heat dissipation mode is that a heat dissipation machine is installed for heat dissipation, electric energy is consumed by utilizing the heat dissipation mode of the heat dissipation machine, meanwhile, the heat dissipation machine is expensive, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind energy storage power generation facility to provide when quick-witted incasement is overheated in solving above-mentioned background, current radiating mode dispels the heat through the installation radiator, utilizes the radiating mode of radiator to consume the electric energy, and the radiator price is also more expensive simultaneously, has increased construction cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a wind energy storage power generation device comprises a support column, a case, a generator set and blades, wherein the case is arranged at the top end of the support column, the generator set is arranged at one side position inside the case, one end of a transmission shaft of the generator set penetrates through one end face of the case and is fixedly connected with the blades, air openings are formed in the upper portion and the lower portion of the other end face of the case, a blocking plate is arranged inside the case, far away from the side wall of the generator set, between the two air openings, and is connected with a main gear in a key mode, one side, far away from the generator set, of the main gear is provided with an auxiliary gear which is also in key connection with the transmission shaft of the generator set, one end of a limiting rod is arranged on the upper surface and the lower surface of the blocking plate, the other end of the limiting rod is rotatably connected with a main transmission rod, the upper key of the main transmission rod at the upper part is connected with a first driven gear, the first driven gear is meshed with the main gear, one side wall of the lower limiting rod, close to the generator set, is rotatably connected with one end of a secondary transmission rod through a bearing, the other end of the secondary transmission rod is keyed with a second driven gear, the second driven gear is meshed with the secondary gear, the upper key of the main transmission rod at the lower part is connected with a third driven gear, the second driven gear is meshed with the third driven gear, and one end of the main transmission rod, close to the opposite air port, is fixedly connected with a fan blade.

Preferably, one end of the case, which is far away from the blades, is provided with an air box, a first air channel and a second air channel are arranged inside the air box, the first air channel and the second air channel are respectively communicated with the two air ports, and ventilation openings of the first air channel and the second air channel are arranged downwards.

Preferably, the tuyere is circular, and the center line of the main transmission rod is superposed with the center line of the opposite tuyere.

Preferably, the diameter of the main gear is larger than that of the secondary gear.

Preferably, the pinion gear has a larger diameter than the first, second and third driven gears.

Preferably, the diameter of the first driven gear is larger than the diameters of the second driven gear and the third driven gear.

Preferably, the diameter of the second driven gear is equal to the diameter of the third driven gear.

Compared with the prior art, the beneficial effects of the utility model are that: when the blades rotate to drive the transmission shaft of the generator set to rotate, the main gear and the pinion can be driven to rotate simultaneously, the rotation directions of the main gear and the pinion are the same in each gear transmission process, so that the rotation directions of the first driven gear and the second driven gear are the same, and the second driven gear and the third driven gear are meshed and connected, so that the rotation directions of the first driven gear and the third driven gear are opposite, so that the rotation directions of two fan blades are opposite, air is fed in when the fan blades rotate forwards and air is discharged when the blades rotate backwards, and when the blades rotate forwards or backwards, air flow inside the case can be rapidly exchanged with external air flow, so that heat dissipation is performed inside the case, the utility model adopts the transmission shaft of the generator set to provide power, and transmission through each gear, the two fan blades are enabled to rotate rapidly, so that heat energy in the case is dissipated, normal operation of energy storage and power generation in the case is guaranteed, electric energy utilized by the heat dissipation machine is saved, and meanwhile cost is reduced.

Drawings

FIG. 1 is a schematic side view and sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a left side view structural diagram of the case of the present invention;

fig. 5 is a schematic structural view of the gear engagement connection of the present invention.

In the figure: 1-supporting column, 2-case, 3-generator set, 4-blade, 5-air port, 6-baffle plate, 7-main gear, 8-pinion, 9-limiting rod, 10-main driving rod, 11-first driven gear, 12-pinion driving rod, 13-second driven gear, 14-third driven gear, 15-fan blade, 16-air box, 17-first air duct and 18-second air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wind energy storage power generation device comprises a supporting column 1, a case 2, a generator set 3 and blades 4, wherein the case 2 is arranged at the top end of the supporting column 1, the generator set 3 is arranged at one side of the inside of the case 2, one end of a transmission shaft of the generator set 3 penetrates through one end face of the case 2 and is fixedly connected with the blades 4, air ports 5 penetrate through the upper portion and the lower portion of the other end face of the case 2, a blocking plate 6 is arranged in the case 2 and far away from the side wall of the generator set 3 and between the two air ports 5, the other end of the transmission shaft of the generator set 3 is in key connection with a main gear 7, an auxiliary gear 8 is arranged on one side of the main gear 7 far away from the generator set 3, the auxiliary gear 8 is in key connection with the transmission shaft of the generator set 3, the transmission shaft of the generator set 3 can rotate to drive the main gear 7 and the auxiliary, the other end of the limiting rod 9 is rotatably connected with a main transmission rod 10 through a bearing, one end of the main transmission rod 10 is rotatably connected with one end face of the generator set 3 through the bearing, the upper main transmission rod 10 is connected with a first driven gear 11 in a key mode, the first driven gear 11 is meshed with a main gear 7, the main gear 7 drives the first driven gear 11 to rotate, the first driven gear 11 drives the upper main transmission rod 10 to rotate, so that the upper main transmission rod 10 drives the upper fan blade 15 to rotate, one side wall of the lower limiting rod 9, close to the generator set 3, is rotatably connected with one end of a secondary transmission rod 12 through the bearing, the other end of the secondary transmission rod 12 is connected with a second driven gear 13 in a key mode, the second driven gear 13 is meshed with a secondary gear 8, the secondary gear 8 drives a second driven gear 13 to rotate, and the lower main transmission rod 10 is connected with a third driven gear 14 in a key mode, the second driven gear 13 is meshed with the third driven gear 14, the second driven gear 13 drives the third driven gear 14 to rotate, the third driven gear 14 drives the lower main transmission rod 10 to rotate, so that the lower main transmission rod 10 drives the lower fan blade 15 to rotate, one end of the main transmission rod 10, which is close to the opposite air port 5, is fixedly connected with the fan blade 15, in each gear transmission process, the rotating directions of the main gear 7 and the auxiliary gear 8 are the same, so that the rotating directions of the first driven gear 11 and the second driven gear 13 are the same, because the second driven gear 13 is meshed with the third driven gear 14, the rotating directions of the first driven gear 11 and the third driven gear 14 are opposite, so that the rotating directions of the two fan blades 15 are opposite, the fan blade 15 is air inlet when rotating forwards, the fan blade 15 is air outlet when rotating backwards, when the blades 4 rotate forwards or reversely, the air flow inside the cabinet 2 is rapidly exchanged with the flow of the external air flow, thereby dissipating heat inside the cabinet 2.

Particularly, the one end of blade 4 is kept away from to quick-witted case 2 is equipped with bellows 16, bellows 16 is inside to be equipped with first wind channel 17 and second wind channel 18, first wind channel 17 and second wind channel 18 communicate with two wind gaps 5 respectively, the vent in first wind channel 17 and second wind channel 18 all sets up down, and bellows 16 can prevent that the sand storm rainwater from entering into quick-witted case 2 through wind gap 5.

Specifically, the tuyere 5 is circular, and the center line of the main transmission rod 10 coincides with the center line of the opposite tuyere 5.

Specifically, the diameter of the main gear 7 is larger than that of the sub-gear 8.

Specifically, the pinion 8 has a larger diameter than the first driven gear 11, the second driven gear 13, and the third driven gear 14.

Specifically, the diameter of the first driven gear 11 is larger than the diameters of the second driven gear 13 and the third driven gear 14.

Specifically, the diameter of the second driven gear 13 is equal to the diameter of the third driven gear 14, and the diameters of the gears are different, so that a transmission ratio is formed, so that the rotation speed of the main driving rod 10 is greater than the rotation speed of the driving shaft of the generator set 3, the rotation of the fan blade 15 is accelerated, and the flowing speed of the airflow and the heat dissipation efficiency are accelerated.

The working principle is as follows: in the utility model, the blades 4 are driven by wind energy to rotate, the wind energy is converted into electric energy by the generator set 3 to be stored or transmitted to various cities, one side of the interior of the case 2, which is far away from the generator set 3, can be divided into an upper cavity and a lower cavity by the baffle plate 6, the two air ports 5 are respectively arranged at the end surface positions of the upper cavity and the lower cavity, when the blades 4 rotate to drive the transmission shaft of the generator set 3, the main gear 7 and the auxiliary gear 8 can be driven to rotate simultaneously, the main gear 7 drives the first driven gear 11 to rotate, the first driven gear 11 drives the main transmission rod 10 at the upper part to rotate, so that the main transmission rod 10 at the upper part drives the fan blades 15 at the upper part to rotate in the upper cavity, the auxiliary gear 8 drives the second driven gear 13 to rotate, the second driven gear 13 drives the third driven gear 14 to, thereby the lower main transmission rod 10 will drive the lower fan blade 15 to rotate in the lower cavity, in each gear transmission process, the rotation direction of the main gear 7 and the auxiliary gear 8 is the same, so the rotation direction of the first driven gear 11 and the second driven gear 13 is the same, because the second driven gear 13 is meshed with the third driven gear 14, the rotation direction of the first driven gear 11 is opposite to that of the third driven gear 14, thereby the rotation direction of the two fan blades 15 is opposite, the fan blades 15 rotate positively to be air inlet, and rotate negatively to be air outlet, when the blades 4 rotate positively or reversely, the air flow in the case 2 can be rapidly exchanged with the air flow outside, thereby the heat dissipation can be carried out in the case 2, the utility model adopts the transmission shaft of the generator set itself to provide power, and the two fan blades 15 can rapidly rotate through the transmission of each gear, thereby the heat energy in the case can be dissipated, the normal operation of the energy storage power generation in the case is ensured, the electric energy utilized by the heat radiator is saved, and the cost is reduced.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind energy storage power generation facility, includes support column (1), quick-witted case (2), generating set (3) and blade (4), quick-witted case (2) set up the top at support column (1), generating set (3) set up the inside one side position at quick-witted case (2), the transmission shaft one end of generating set (3) run through a terminal surface of quick-witted case (2) and with blade (4) fixed connection, its characterized in that: the wind gap (5) penetrates through the upper portion and the lower portion of the other end face of the case (2), a blocking plate (6) is arranged in the case (2) and far away from the side wall of the generator set (3) and located between the two wind gaps (5), a main gear (7) is in key connection with the other end of a transmission shaft of the generator set (3), an auxiliary gear (8) is arranged on one side, far away from the generator set (3), of the main gear (7), the auxiliary gear (8) is in key connection with the transmission shaft of the generator set (3), one end of a limiting rod (9) is arranged on the upper surface and the lower surface of the blocking plate (6), the other end of the limiting rod (9) is rotatably connected with a main transmission rod (10) through a bearing, one end of the main transmission rod (10) is rotatably connected with one end face of the generator set (3) through a bearing, and a first driven gear (, the first driven gear (11) is meshed with the main gear (7), one side wall, close to the generator set (3), of the limiting rod (9) at the lower portion is rotatably connected with one end of a secondary transmission rod (12) through a bearing, the other end of the secondary transmission rod (12) is in keyed connection with a second driven gear (13), the second driven gear (13) is meshed with the secondary gear (8), the main transmission rod (10) at the lower portion is in keyed connection with a third driven gear (14), the second driven gear (13) is meshed with the third driven gear (14), and one end, close to the opposite air opening (5), of the main transmission rod (10) is fixedly connected with a fan blade (15).

2. A wind energy storage and generation apparatus as claimed in claim 1, wherein: one end, far away from blade (4), of machine case (2) is equipped with bellows (16), inside first wind channel (17) and the second wind channel (18) of being equipped with of bellows (16), first wind channel (17) and second wind channel (18) communicate with two wind gaps (5) respectively, the vent in first wind channel (17) and second wind channel (18) all sets up down.

3. A wind energy storage and generation apparatus as claimed in claim 1, wherein: the tuyere (5) is circular, and the center line of the main transmission rod (10) is superposed with the center line of the relative tuyere (5).

4. A wind energy storage and generation apparatus as claimed in claim 1, wherein: the diameter of the main gear (7) is larger than that of the auxiliary gear (8).

5. A wind energy storage and generation apparatus as claimed in claim 1, wherein: the diameter of the pinion (8) is larger than the first driven gear (11), the second driven gear (13) and the third driven gear (14).

6. A wind energy storage and generation apparatus as claimed in claim 1, wherein: the diameter of the first driven gear (11) is larger than the diameters of the second driven gear (13) and the third driven gear (14).

7. A wind energy storage and generation apparatus as claimed in claim 1, wherein: the diameter of the second driven gear (13) is equal to the diameter of the third driven gear (14).