CN214887469U

CN214887469U - Wind power generation system

Info

Publication number: CN214887469U
Application number: CN202022376423.7U
Authority: CN
Inventors: 胡建文
Original assignee: Yiyuan Power Energy Liaoning Co ltd
Current assignee: Yiyuan Power Energy Liaoning Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-11-26
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a wind power generation system, the on-line screen storage device comprises a base, the top fixed mounting of base has the electricity generation main part, the drive end fixedly connected with mount pad of electricity generation main part. This wind power generation system, through the mounting bracket, the mounting structure, the draw-in groove, the fixed block, the thread groove, the connecting block, the fixture block, the baffle, rubber layer and fixing bolt's cooperation is used, the mode that traditional draw-in groove individual bolt goes on installing has been changed, only need two fixing bolt can realize fixing a flabellum, the loaded down with trivial details degree of installation flow and flabellum installation to the flabellum has been simplified, and then be convenient for install and dismantle the flabellum, also be convenient for change the flabellum, and simultaneously, the setting on rubber layer, because its elastic effect, the effect of contact between rubber layer and the fixture block has been improved, be favorable to tightly the inside at the draw-in groove with the fixture block, the difficult slip that appears, the stability of installation is high, its structure is more optimized, design is more reasonable.

Description

Wind power generation system

Technical Field

The utility model relates to a wind power generation field specifically is a wind power generation system.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through windmills, and people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by various countries in the world. The H-shaped vertical axis wind turbine adopts the aerodynamic principle, aims at the wind tunnel simulation of vertical axis rotation, adopts an airplane wing shape for blades, and cannot change the efficiency due to deformation when a wind wheel rotates.

This application improves to prior art, current H type vertical axis aerogenerator, and its flabellum adopts the mounting means of bolt fastening for a long time, needs the bolt about 8 between mounting bracket and the flabellum promptly to fix it, and mounting structure is comparatively loaded down with trivial details, and the installation is inconvenient, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind power generation system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wind power generation system, the on-line screen storage device comprises a base, the top fixed mounting of base has the electricity generation main part, the drive end fixedly connected with mount pad of electricity generation main part, the bottom of mount pad is equidistance fixed mounting and has a plurality of mounting brackets, one side fixed mounting of mounting bracket has mounting structure, one side fixed mounting of mounting structure has the flabellum, mounting structure includes fixed block and connecting block, two draw-in grooves have been seted up to one side of fixed block, the thread groove has been seted up to one side of fixed block bottom, the fixed block rotates through the hinge of its top side-mounting and installs the baffle, the screw hole threaded connection that the baffle was seted up through its bottom has the fixing bolt with thread groove looks adaptation, the one side fixed mounting that the connecting block is close to the fixed block has two fixture blocks with draw-in groove looks adaptation.

As a further aspect of the present invention: and a rubber layer is adhered to the outer wall of the baffle.

As a further aspect of the present invention: and a lightning protection structure is fixedly arranged at the top of the mounting seat.

As a further aspect of the present invention: the lightning protection structure comprises an installation rod, the top of the installation rod is fixedly connected with a lightning protection sleeve, the outer wall of the lightning protection sleeve is fixedly provided with a plurality of lightning protection brackets at equal intervals, and the top of the lightning protection sleeve is fixedly provided with a lightning rod.

As a further aspect of the present invention: the bottom fixed mounting of installation pole has the threaded rod, the screw hole with threaded rod looks adaptation is seted up to the bottom of mount pad.

As a further aspect of the present invention: the clamping groove and the clamping block are both in a convex shape.

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

1. the utility model discloses a mounting bracket, a mounting structure, the draw-in groove, the fixed block, the thread groove, the connecting block, the fixture block, the baffle, rubber layer and fixing bolt's cooperation is used, the mode of traditional draw-in groove individual bolt installation has been changed, only need two fixing bolt can realize fixing a flabellum, the loaded down with trivial details degree of the installation flow and the flabellum installation to the flabellum has been simplified, and then be convenient for install and dismantle the flabellum, also be convenient for change the flabellum, and simultaneously, the setting on rubber layer, because its elastic effect, the effect of contact between rubber layer and the fixture block has been improved, be favorable to tightly the inside at the draw-in groove with the fixture block, the difficult slip that appears, the stability of installation is high, its structure is optimized more, the design is more reasonable.

2. The utility model discloses a lightning-arrest structure, the lightning rod, the lightning-arrest cover, lightning-arrest support, the cooperation of installation pole and threaded rod is used, setting through lightning-arrest structure, it possesses lightning-arrest effect to make power generation system, prevent the potential safety hazard that the thunder and lightning caused power generation system, be favorable to reducing cost of maintenance, the security that power generation system used has also been improved, and realize the demountable installation to lightning-arrest structure, can be according to actual in service behavior, whether the selection is installed on the end, also be convenient for install and remove lightning-arrest structure.

Drawings

FIG. 1 is a schematic view of a wind power generation system;

FIG. 2 is a side schematic exploded view of a mounting structure in a wind power system;

FIG. 3 is a schematic structural view of a fixing block in a wind power generation system;

fig. 4 is a schematic structural diagram of a lightning protection structure in a wind power generation system.

In the figure: the lightning protection device comprises a base 1, fan blades 2, a power generation main body 3, a mounting frame 4, a mounting base 5, a mounting structure 6, a lightning protection structure 7, a clamping groove 8, a fixing block 9, a threaded groove 10, a fixing block 11, a connecting block 12, a baffle 13, a rubber layer 14, a fixing bolt 15, a lightning rod 16, a lightning protection sleeve 17, a lightning protection support 18, a mounting rod 19 and a threaded rod 20.

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 to 4, in an embodiment of the present invention, a wind power generation system includes a base 1, a power generation main body 3 is fixedly installed on a top of the base 1, a driving end of the power generation main body 3 is fixedly connected to an installation base 5, a plurality of installation frames 4 are fixedly installed on a bottom of the installation base 5 at equal intervals, an installation structure 6 is fixedly installed on one side of the installation frame 4, a fan blade 2 is fixedly installed on one side of the installation structure 6, the installation structure 6 includes a fixed block 9 and a connecting block 12, the fixed block 9 is fixedly connected to the fan blade 2, the connecting block 12 is fixedly connected to the installation frame 4, two clamping grooves 8 are formed on one side of the fixed block 9, a threaded groove 10 is formed on one side of a bottom of the fixed block 9, a baffle 13 is rotatably installed on the fixed block 9 through a hinge installed on one side of a top of the fixed block, the baffle 13 is in threaded connection with a fixing bolt 15 adapted to the threaded groove 10 through a threaded hole formed in a bottom of the baffle 13, connecting block 12 is close to one side fixed mounting of fixed block 9 has two fixture blocks 11 with draw-in groove 8 looks adaptation, the outer wall bonding of baffle 13 installs rubber layer 14, the top fixed mounting of mount pad 5 has lightning-arrest structure 7, lightning-arrest structure 7 is including installation pole 19, the lightning-arrest cover 17 of the top fixedly connected with of installation pole 19, the outer wall of lightning-arrest cover 17 is equidistance fixed mounting has a plurality of lightning-arrest supports 18, the top fixed mounting of lightning-arrest cover 17 has lightning rod 16, the bottom fixed mounting of installation pole 19 has threaded rod 20, the screw hole with threaded rod 20 looks adaptations is seted up to the bottom of mount pad 5, draw-in groove 8 all is the type with the shape of fixture block 11.

The utility model discloses a theory of operation is:

when the fan blade 2 and the mounting frame 4 are mounted, the clamping block 11 on the connecting block 12 is inserted into the clamping groove 8, the baffle 13 is rotated and closed to be in contact with one side of the clamping block 11, then the fixing bolt 15 is rotated to fix the inside of the thread groove 10, the clamping block 11 is fixed inside the clamping groove 8, and the fan blade 2 is mounted, the traditional mounting mode of 8 bolts of the clamping groove is changed, only two fixing bolts 15 are needed to fix one fan blade 2, the mounting process of the fan blade 2 and the complexity of mounting the fan blade 2 are simplified, the fan blade 2 is convenient to mount and dismount, and the fan blade 2 is convenient to replace, meanwhile, the rubber layer 14 is arranged, due to the elastic effect, the contact effect between the rubber layer 14 and the clamping block 11 is improved, and the clamping block 11 is favorable for tightly clamping the fan blade 2 inside the clamping groove 8, difficult the appearance slides, the stability of installation is high, its structure is more optimized, the design is more reasonable, setting through lightning-arrest structure 7, make it possess lightning-arrest effect of power generation system, prevent the potential safety hazard that the thunder and lightning led to the fact power generation system, be favorable to reducing cost of maintenance, the security that power generation system used has also been improved, and the threaded connection of threaded rod 20 and screw hole, be connected to lightning-arrest structure 7 and mount pad 5 together, the realization is to lightning-arrest structure 7's demountable installation, can be according to actual in service behavior, whether the selection is installed on the end, also be convenient for install and remove lightning-arrest structure 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A wind power system comprising a base (1), characterized in that: the power generation device is characterized in that a power generation main body (3) is fixedly mounted at the top of the base (1), a mounting seat (5) is fixedly connected with a driving end of the power generation main body (3), a plurality of mounting frames (4) are fixedly mounted at the bottom of the mounting seat (5) in an equidistant mode, a mounting structure (6) is fixedly mounted on one side of each mounting frame (4), a fan blade (2) is fixedly mounted on one side of the mounting structure (6), the mounting structure (6) comprises a fixing block (9) and a connecting block (12), two clamping grooves (8) are formed in one side of the fixing block (9), a thread groove (10) is formed in one side of the bottom of the fixing block (9), a baffle (13) is rotatably mounted on the fixing block (9) through a hinge mounted on one side of the top of the fixing block, and the baffle (13) is in threaded connection with a fixing bolt (15) matched with the thread groove (10) through a threaded hole formed in the bottom of the baffle (13), one side of the connecting block (12) close to the fixing block (9) is fixedly provided with two clamping blocks (11) matched with the clamping grooves (8).

2. A wind power system according to claim 1, wherein: and a rubber layer (14) is adhered to the outer wall of the baffle (13).

3. A wind power system according to claim 1, wherein: and a lightning protection structure (7) is fixedly arranged at the top of the mounting seat (5).

4. A wind power system according to claim 3, wherein: lightning-arrest structure (7) are including installation pole (19), the top fixedly connected with lightning-arrest cover (17) of installation pole (19), the outer wall of lightning-arrest cover (17) is equidistance fixed mounting and has a plurality of lightning-arrest supports (18), the top fixed mounting of lightning-arrest cover (17) has lightning rod (16).

5. A wind power system according to claim 4, wherein: the bottom fixed mounting of installation pole (19) has threaded rod (20), the screw hole with threaded rod (20) looks adaptation is seted up to the bottom of mount pad (5).

6. A wind power system according to claim 1, wherein: the clamping groove (8) and the clamping block (11) are both in a convex shape.