CN212360049U

CN212360049U - Wind driven generator with anti-falling function and high safety performance

Info

Publication number: CN212360049U
Application number: CN202020583858.6U
Authority: CN
Inventors: 覃报
Original assignee: Lishui City Yifan Home Mould Technology Co ltd
Current assignee: Lishui City Yifan Home Mould Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-15
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a aerogenerator that security performance is high with prevent function of falling, including the cabin, the left side of cabin is provided with the flabellum, the bottom fixedly connected with pylon in cabin, the equal fixedly connected with cat ladder in both sides of pylon inner chamber, the front side of cat ladder is provided with exempts from the climber, and between the top of pylon inner chamber and the bottom and be located two fixedly connected with slide bars between the cat ladder, the draw-in groove has all been seted up to the both sides of slide bar, and the surperficial cover of slide bar is equipped with. The utility model discloses a set up the cat ladder, exempt from to climb ware, slide bar, draw-in groove, sliding sleeve, stopper, spacing groove, connecting rod, fixed block, bolt, control box, limiting plate, kelly, spring, sloping block, regulating block, control lever, extension spring, connecting block and safety belt, solved current aerogenerator and scrambleed the risk that the in-process has the high altitude to fall at daily maintenance operating personnel, reduced the problem of aerogenerator security, this aerogenerator possesses the high advantage of preventing falling.

Description

Wind driven generator with anti-falling function and high safety performance

Technical Field

The utility model relates to a wind power generation equipment technical field specifically is a aerogenerator that security performance is high with prevent function of falling.

Background

The wind driven generator is a power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current, the wind driven generator generally comprises a wind wheel, a generator, a direction regulator, a tower frame, a speed-limiting safety mechanism, an energy storage device and other components, the working principle of the wind driven generator is simpler, the wind wheel rotates under the action of wind force, kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, the generator rotates under the drive of the wind wheel shaft to generate electricity, in a broad sense, the wind energy is also solar energy, so the wind driven generator can be also called as a solar energy generator, is a heat energy utilization generator which takes the sun as a heat source and takes the atmosphere as a working medium, an operator needs to climb the tower frame in the daily maintenance process of the wind driven generator, the risk of falling from the high altitude exists in the climbing process, the safety of.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aerogenerator that security performance is high with prevent function of falling possesses the high advantage of the security of preventing falling, has solved current aerogenerator and has had the risk that the high altitude falls in daily maintenance operating personnel climbing in-process, has reduced the problem of aerogenerator security.

In order to achieve the above object, the utility model provides a following technical scheme: a wind driven generator with anti-falling function and high safety performance comprises a machine room, wherein the left side of the machine room is provided with a fan blade, the bottom of the machine room is fixedly connected with a tower, two sides of an inner cavity of the tower are fixedly connected with crawling ladders, the front side of each crawling ladder is provided with a climbing-free device, a sliding rod is fixedly connected between the top and the bottom of the inner cavity of the tower and positioned between the two crawling ladders, two sides of the sliding rod are respectively provided with a clamping groove, the surface of the sliding rod is sleeved with a sliding sleeve, two sides of the sliding sleeve are respectively and fixedly connected with a limiting block, one side of the sliding sleeve, which is far away from the sliding sleeve, is fixedly connected with the climbing-free device, the top of the sliding sleeve is respectively and fixedly connected with a fixing block, and two sides of the sliding, the opposite sides of the two fixed blocks are respectively provided with a bolt, the opposite sides of the two bolts respectively penetrate through the fixed blocks and extend to the inner cavity of the clamping groove, both sides of the bottom of the sliding sleeve are respectively and fixedly connected with a control box, the inner cavity of the control box is provided with a limiting plate, one opposite side of the two limiting plates is respectively and fixedly connected with a clamping rod, one side of the clamping rod, far away from the limiting plate, penetrates through the control box and extends to the inner cavity of the clamping groove, the surface of the clamping rod, positioned at the inner cavity of the control box, is sleeved with a spring, the bottom of the opposite side of the two limiting plates is respectively and fixedly connected with an inclined block, the top of the inclined block is provided with an adjusting block, one opposite side of the two adjusting blocks is respectively and fixedly connected with a control rod, one side of the control rod, far away from the adjusting, the bottom fixedly connected with connecting block of control lever, the bottom fixedly connected with safety belt of connecting block, the one side that the connecting block was kept away from to the safety belt runs through to the outside of control box.

Preferably, one side of the fixed block, which is far away from the sliding rod, is provided with a threaded hole matched with the bolt for use, and two sides of the spring are fixedly connected with the limiting plate and the inner wall of the control box respectively.

Preferably, the top and the bottom of the limiting plate are both fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks for use are formed in the top and the bottom of the inner cavity of the control box.

Preferably, the connecting part of one side of the control rod, which is far away from the adjusting block, and the inner wall of the control box is movably connected through a rotating shaft, and the bottom of the control box is provided with a control opening matched with the safety belt for use.

Preferably, one side of the control box, which is close to the sliding rod, is provided with an opening matched with the clamping rod for use, and the bottom of the adjusting block is contacted with the inclined block.

Preferably, the number of the fan blade rotating blades is three, and the front surface of the tower is provided with an observation window.

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

1. the utility model discloses a set up the cat ladder, exempt from to climb ware, slide bar, draw-in groove, sliding sleeve, stopper, spacing groove, connecting rod, fixed block, bolt, control box, limiting plate, kelly, spring, sloping block, regulating block, control lever, extension spring, connecting block and safety belt, solved current aerogenerator and scrambleed the risk that the in-process has the high altitude to fall at daily maintenance operating personnel, reduced the problem of aerogenerator security, this aerogenerator possesses the high advantage of preventing falling, is worth promoting.

2. The utility model discloses a set up the cat ladder, can conveniently exempt from the installation of climber, through setting up the slide bar, can make things convenient for the use of sliding sleeve, through setting up stopper and spacing groove, can make things convenient for the removal of sliding sleeve, through setting up the fixed block, can make things convenient for the fixing of bolt, through setting up the draw-in groove, can make things convenient for the use of bolt and kelly, through setting up the kelly, can block the draw-in groove and prevent sliding sleeve downstream, through setting up the sloping block, can adjust the position of use of kelly with the regulating block cooperation, through setting up the connecting block, can make things convenient for the fixed of safety belt, through setting up the safety belt.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the tower of the present invention;

fig. 3 is a cross-sectional view of the control box of the present invention.

In the figure: 1. a nacelle; 2. a fan blade; 3. a tower; 4. climbing a ladder; 5. a climbing-free device; 6. a slide bar; 7. a card slot; 8. a sliding sleeve; 9. a limiting block; 10. a limiting groove; 11. a connecting rod; 12. a fixed block; 13. a bolt; 14. a control box; 15. a limiting plate; 16. a clamping rod; 17. a spring; 18. a sloping block; 19. an adjusting block; 20. a control lever; 21. a tension spring; 22. connecting blocks; 23. a seat belt; 24. a slider; 25. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a wind driven generator with anti-falling function and high safety performance comprises a cabin 1, a fan blade 2 is arranged on the left side of the cabin 1, a tower 3 is fixedly connected to the bottom of the cabin 1, ladders 4 are fixedly connected to both sides of the inner cavity of the tower 3, a climbing-free device 5 is arranged on the front side of each ladder 4, a sliding rod 6 is fixedly connected between the top and the bottom of the inner cavity of the tower 3 and between the two ladders 4, clamping grooves 7 are respectively formed on both sides of the sliding rod 6, a sliding sleeve 8 is sleeved on the surface of the sliding rod 6, stoppers 9 are respectively fixedly connected to both sides of the sliding sleeve 8, a stopper groove 10 used in cooperation with the stopper 9 is respectively formed on one side opposite to the two ladders 4, connecting rods 11 are respectively fixedly connected to both sides of the sliding sleeve 8 and the front side of the stopper 9, one side of the connecting rod 11 away from the sliding, bolts 13 are arranged on the opposite sides of the two fixed blocks 12, the opposite sides of the two bolts 13 penetrate through the fixed blocks 12 and extend to the inner cavity of the clamping groove 7, control boxes 14 are fixedly connected to the two sides of the bottom of the sliding sleeve 8, limiting plates 15 are arranged in the inner cavity of the control boxes 14, clamping rods 16 are fixedly connected to the opposite sides of the two limiting plates 15, one sides, far away from the limiting plates 15, of the clamping rods 16 penetrate through the control boxes 14 and extend to the inner cavity of the clamping groove 7, springs 17 are sleeved on the surfaces of the clamping rods 16 and located in the inner cavity of the control boxes 14, inclined blocks 18 are fixedly connected to the bottoms of the opposite sides of the two limiting plates 15, adjusting blocks 19 are arranged at the tops of the inclined blocks 18, control rods 20 are fixedly connected to the opposite sides of the two adjusting blocks 19, one sides, far away from the adjusting blocks 19, of the control rods 20 are movably connected with the inner wall of the control boxes 14, the bottom of the control rod 20 is fixedly connected with a connecting block 22, the bottom of the connecting block 22 is fixedly connected with a safety belt 23, one side of the safety belt 23, which is far away from the connecting block 22, penetrates to the outer side of the control box 14, one side of the fixing block 12, which is far away from the slide rod 6, is provided with a threaded hole matched with the bolt 13 for use, two sides of the spring 17 are respectively fixedly connected with the inner walls of the limiting plate 15 and the control box 14, the top and the bottom of the limiting plate 15 are both fixedly connected with a sliding block 24, the top and the bottom of the inner cavity of the control box 14 are both provided with a sliding groove 25 matched with the sliding block 24 for use, the connecting part of one side of the control rod 20, which is far away from the adjusting block 19, and the inner wall of the control box 14 is movably connected through a rotating shaft, the bottom of, the quantity of flabellum 2 rotatory leaf is three, the positive surface of pylon 3 is provided with the observation window, through setting up cat ladder 4, can conveniently exempt from the installation of climber 5, through setting up slide bar 6, can make things convenient for the use of sliding sleeve 8, through setting up stopper 9 and spacing groove 10, can make things convenient for the removal of sliding sleeve 8, through setting up fixed block 12, can make things convenient for the fixed of bolt 13, through setting up draw-in groove 7, can make things convenient for the use of bolt 13 and kelly 16, through setting up kelly 16, can block draw-in groove 7 and prevent that sliding sleeve 8 from moving down, through setting up sloping 18, can cooperate the position of adjusting block 16 with regulating block 19, through setting up connecting block 22, can make things convenient for the fixed of safety belt 23, through setting up safety belt 23, can make operating personnel be connected with control box 14, through setting up cat ladder 4, exempt from climber 5, slide, Stopper 9, spacing groove 10, connecting rod 11, fixed block 12, bolt 13, control box 14, limiting plate 15, kelly 16, spring 17, sloping block 18, regulating block 19, control lever 20, extension spring 21, connecting block 22 and safety belt 23, the risk that has the high altitude to fall at daily maintenance operating personnel climbing in-process has been solved to current aerogenerator, the problem of aerogenerator security has been reduced, this aerogenerator, possess the high advantage of safety of preventing falling, be worth promoting.

During the use, the operator stands and is connected with safety belt 23 on exempting from to climb ware 5, exempt from to climb ware 5 and along 4 rebound of cat ladder, exempt from to climb ware 5 and remove the cooperation drive sliding sleeve 8 through connecting rod 11 and remove, when operating personnel is out of order and drops, safety belt 23 drives the removal of control lever 20, the removal of control lever 20 drives regulating block 19 and removes, regulating block 19 removes pulling extension spring 21, extension spring 21 is stretched, simultaneously the inclined plane extrusion sloping block 18 of regulating block 19, sloping block 18 receives the extrusion and drives limiting plate 15 and remove, limiting plate 15 removes extrusion spring 17, spring 17 contracts, limiting plate 15 removes and drives kelly 16 and removes, kelly 16 and draw-in groove 7 are in same horizontal position, kelly 16 gets into draw-in groove 7, make control box 14 stop moving, hold operating personnel and prevent it from falling.

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 aerogenerator that security performance is high with prevent function of falling, includes cabin (1), its characterized in that: the fan blade type elevator is characterized in that the fan blade (2) is arranged on the left side of the engine room (1), the bottom of the engine room (1) is fixedly connected with a tower (3), the two sides of the inner cavity of the tower (3) are both fixedly connected with crawling ladders (4), the front side of each crawling ladder (4) is provided with a climbing-free device (5), a sliding rod (6) is fixedly connected between the top and the bottom of the inner cavity of the tower (3) and positioned between the two crawling ladders (4), the two sides of the sliding rod (6) are both provided with clamping grooves (7), the surface of the sliding rod (6) is sleeved with a sliding sleeve (8), the two sides of the sliding sleeve (8) are both fixedly connected with limiting blocks (9), one side, away from the sliding sleeve (8), of each connecting rod (11) is fixedly connected with the climbing-free device (5), and limiting grooves (10) matched with the limiting blocks (9) are arranged on the two sides of the sliding, the top of the sliding sleeve (8) is fixedly connected with fixing blocks (12) on two opposite sides of the sliding rod (6), bolts (13) are arranged on one opposite sides of the two fixing blocks (12), one opposite side of the two bolts (13) penetrates through the fixing blocks (12) and extends to the inner cavity of the clamping groove (7), a control box (14) is fixedly connected with two opposite sides of the bottom of the sliding sleeve (8), a limiting plate (15) is arranged in the inner cavity of the control box (14), a clamping rod (16) is fixedly connected with one opposite side of the two limiting plates (15), one side, away from the limiting plate (15), of the clamping rod (16) penetrates through the control box (14) and extends to the inner cavity of the clamping groove (7), a spring (17) is sleeved on the surface of the clamping rod (16) and the inner cavity of the control box (14), and an inclined block (18) is fixedly connected with the bottom of one opposite, the top of sloping block (18) is provided with regulating block (19), the equal fixedly connected with control lever (20) in the opposite one side of two regulating block (19), the inner wall swing joint of one side and control box (14) of regulating block (19) is kept away from in control lever (20), the top fixedly connected with extension spring (21) of regulating block (19), the top of extension spring (21) and the inner wall fixed connection of control box (14), the bottom fixedly connected with connecting block (22) of control lever (20), the bottom fixedly connected with safety belt (23) of connecting block (22), one side that connecting block (22) were kept away from in safety belt (23) runs through to the outside of control box (14).

2. The wind power generator with fall-prevention function and high safety as claimed in claim 1, wherein: and one side of the fixed block (12) far away from the sliding rod (6) is provided with a threaded hole matched with the bolt (13) for use, and two sides of the spring (17) are respectively fixedly connected with the inner walls of the limiting plate (15) and the control box (14).

3. The wind power generator with fall-prevention function and high safety as claimed in claim 1, wherein: the top and the bottom of the limiting plate (15) are both fixedly connected with sliders (24), and the top and the bottom of the inner cavity of the control box (14) are both provided with sliding grooves (25) matched with the sliders (24).

4. The wind power generator with fall-prevention function and high safety as claimed in claim 1, wherein: the connecting part of one side of the control rod (20) far away from the adjusting block (19) and the inner wall of the control box (14) is movably connected through a rotating shaft, and the bottom of the control box (14) is provided with a control opening matched with the safety belt (23) for use.

5. The wind power generator with fall-prevention function and high safety as claimed in claim 1, wherein: an opening matched with the clamping rod (16) for use is formed in one side, close to the sliding rod (6), of the control box (14), and the bottom of the adjusting block (19) is in contact with the inclined block (18).

6. The wind power generator with fall-prevention function and high safety as claimed in claim 1, wherein: the number of the rotating blades of the fan blades (2) is three, and an observation window is arranged on the front surface of the tower (3).