CN221073989U

CN221073989U - Tower barrel door section structure of wind generating set

Info

Publication number: CN221073989U
Application number: CN202323091706.7U
Authority: CN
Inventors: 吴世宇; 张广宏; 张如前; 战祥友
Original assignee: Jiangsu Tianneng Marine Heavy Industry Co ltd
Current assignee: Jiangsu Tianneng Marine Heavy Industry Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-04
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses a tower barrel door section structure of a wind generating set, which comprises the following technical scheme: wind-powered electricity generation tower section of thick bamboo and tower door, be equipped with the door pocket in the middle of the wind-powered electricity generation tower section of thick bamboo, the tower door is installed through the hinge to the door pocket inside, top and interior bottom all are equipped with the bleeder vent in the tower door, bleeder vent internally mounted has the dust screen, the inside movable mounting that is located both sides bleeder vent position department in tower door has the shrouding, the inside movable mounting that is located both sides shrouding in tower door has the pivot, be equipped with the equipment room in the middle of the tower door is inside, equipment room internally mounted has the motor. The tower barrel door section structure of the wind generating set solves the problem that the service life of equipment in the wind power tower barrel is influenced because rainwater still possibly enters the tower barrel to cause water accumulation in the tower barrel because the existing tower door structure adopts the baffle to block the air holes, and reduces the probability that the rainwater enters the wind power tower barrel, thereby prolonging the service life of the equipment in the wind power tower barrel.

Description

Tower barrel door section structure of wind generating set

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a tower barrel door section structure of a wind generating set.

Background

Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind energy is clean and pollution-free renewable energy, converts kinetic energy of wind into mechanical kinetic energy, and converts the mechanical energy into electric kinetic energy, namely wind power generation. The principle of wind power generation is that wind power is utilized to drive windmill blades to rotate, and then the rotating speed is increased through a speed increaser to promote a generator to generate electricity, a wind power tower is needed to be used in wind power generation, the wind power tower is a tower pole of wind power generation, the wind power generator mainly plays a supporting role, and meanwhile, the vibration of the wind power generator is absorbed, and the wind power tower needs to enter the wind power generator through a tower door.

Through searching, the door section structure in the prior art is as disclosed in the publication No. CN219327473U, the door edge is integrally formed around the door body, the groove is formed in the door edge, the size of the groove is matched with that of the door frame on the tower barrel, when the door is closed, the groove is sleeved on the door frame, and the door edge covers the door frame in a wrapping mode.

The existing tower door structure adopts the baffle to block the ventilation holes, rainwater still possibly enters the tower barrel, water accumulation in the tower barrel is caused, the service life of equipment in the wind power tower barrel is influenced, and therefore, the tower barrel door section structure of the wind power generator set is provided.

Disclosure of utility model

The utility model aims to provide a tower barrel door section structure of a wind generating set, which has the effect of sealing ventilation holes in raining and aims to solve the problem that rainwater still possibly enters the interior of a tower barrel to cause water accumulation in the tower barrel and influence the service life of equipment in the wind power tower barrel because the ventilation holes are blocked by a baffle plate in the existing tower door structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wind generating set tower section of thick bamboo door section structure, includes wind-powered electricity generation tower section of thick bamboo and tower door, wherein be equipped with the door pocket in the middle of the wind-powered electricity generation tower section of thick bamboo, the inside tower door that installs through the hinge of door pocket, top and interior bottom all are equipped with the bleeder vent in the tower door, bleeder vent internally mounted has the dust screen, the inside shrouding that is located both sides bleeder vent position department movable mounting that is located of tower door, the inside movable mounting that is located both sides shrouding that is located of tower door has the pivot, be equipped with the equipment room in the middle of the inside of tower door, the inside motor that installs of equipment room.

Preferably, a worm wheel is arranged in the middle of the outer surface of the rotating shaft, a worm is arranged on the outer surface of the motor output shaft, and the worm wheel is meshed with the worm.

Preferably, the rotating shaft is sleeved inside the sealing plates at two sides, the rotating shaft is connected with the sealing plates through screw threads in a screwing mode, and screw threads at two ends of the rotating shaft are reversely arranged.

Preferably, the alarm is installed at the indoor top of equipment, the controller is installed near the top in equipment room inside one side, wireless transmission module and control module are installed to the controller internally, the battery is installed near the low part in equipment room inside one side.

Preferably, clamping grooves are formed in the inner top and the inner bottom of the tower door, and vibration sensors are arranged in the clamping grooves.

Preferably, a sealing gasket is arranged in the middle of the outer surface of the tower door, and an inner ring is arranged in the middle of the inner part of the sealing gasket.

Preferably, a rainwater sensor is arranged in the middle of the front surface of the tower door.

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

1. according to the utility model, the effect of sealing the air holes in raining is achieved by arranging the rotating shaft, the motor, the rainwater sensor and the sealing plate, so that the problem that rainwater still possibly enters the inside of the tower barrel to cause water accumulation in the tower barrel and influence the service life of equipment in the wind power tower barrel is solved, the probability of entering the wind power tower barrel by the rainwater is reduced, and the service life of the equipment in the wind power tower barrel is prolonged.

2. According to the utility model, the vibration sensor and the alarm are arranged, so that the effect of alarming when the illegal part damages the tower door is achieved, the problem that the illegal part possibly damages the tower door, thereby entering the inside of the wind power tower and damaging the inside of the wind power tower is solved, and the safety of the wind power tower is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2;

Fig. 4 is an enlarged schematic view of the structure B in fig. 2.

Reference numerals: 1. a wind power tower; 2. a hinge; 3. a tower door; 4. a sealing plate; 5. a rain sensor; 6. ventilation holes; 7. a rotating shaft; 8. a dust screen; 9. a door slot; 10. an alarm; 11. a controller; 12. a motor; 13. an equipment room; 14. a battery; 15. a worm wheel; 16. a worm; 17. a sealing gasket; 18. a vibration sensor; 19. a clamping groove; 20. an inner ring.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1 to 4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a wind generating set tower section of thick bamboo door structure, including wind-powered electricity generation tower section of thick bamboo 1 and tower door 3, be equipped with door pocket 9 in the middle of wind-powered electricity generation tower section of thick bamboo 1, door pocket 9 inside installs tower door 3 through hinge 2, top and interior bottom all are equipped with bleeder vent 6 in the tower door 3, bleeder vent 6 internally mounted has dust screen 8, the inside sealing plate 4 that is located both sides bleeder vent 6 position department movable mounting of tower door 3, movable mounting has pivot 7 in the middle of the inside both sides sealing plate 4 that is located of tower door 3, be equipped with equipment room 13 in the middle of the inside of tower door 3, equipment room 13 internally mounted has motor 12, install worm wheel 15 in the middle of the outer surface of pivot 7, motor 12 output shaft is located worm wheel 15 surface mounting has worm 16, worm wheel 15 meshes with worm 16, pivot 7 cup joints in both sides sealing plate 4 insides, it removes to drive both sides sealing plate 4 through pivot 7 and sealing plate 4 through the screw-in connection, the reverse setting of pivot 7 both ends screw thread, install sealing pad 17 in the middle of the outer surface of tower door 3, through the sealing pad 17 effective seal, install inner ring 20 in the middle of sealing pad 17 inside, the front of door 3 surface is installed in the middle of the front of the surface of the door, the rainwater sensor 5 through setting up the rainwater sensor, weather sensor 5.

The working principle of the tower section structure of the wind generating set based on the embodiment 1 is as follows: after the wind power tower 1 is installed and closed, ventilation is carried out on the inside of the wind power tower 1 through the arranged ventilation holes 6 and the dustproof net 8, after the rain sensor 5 senses rain, the motor 12 is started, the worm 16 is driven to rotate through the motor 12, the worm wheel 15 is driven to rotate through the worm 16, the rotating shaft 7 is driven to rotate through the worm wheel 15, the sealing plate 4 is driven to move through the rotating shaft 7, the ventilation holes 6 are sealed through the arranged sealing plate 4, and rainwater is prevented from entering the inside of the wind power tower 1, so that the working flow of the wind power tower 1 is completed.

Example two

As shown in fig. 1 to 4, in the tower section structure of the wind generating set according to the present utility model, compared with the first embodiment, the present embodiment further includes: the alarm 10 is installed at the top in the equipment room 13, and the controller 11 is installed near the top in one side of equipment room 13 inside, and controller 11 internally mounted has wireless transmission module and control module, and battery 14 is installed near the low portion in one side of equipment room 13 inside, and draw-in groove 19 is all installed to top in the tower door 3 and interior bottom, and draw-in groove 19 internally mounted has vibration sensor 18, and the vibration of the tower door 3 is responded to through the vibration sensor 18 that sets up.

In this embodiment, when the tower door 3 is damaged by an illegal part, the tower door 3 is driven to vibrate, the vibration sensor 18 senses the vibration of the tower door 3, then the electric signal is transmitted to the alarm 10, the alarm 10 alarms, and meanwhile, the alarm signal is transmitted to the server through the internal module of the controller 11.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Wind generating set tower section of thick bamboo door section structure, including wind-powered electricity generation tower section of thick bamboo (1) and tower door (3), its characterized in that: be equipped with door pocket (9) in the middle of wind-powered electricity generation tower section of thick bamboo (1), door pocket (9) are inside to be installed through hinge (2) tower door (3), top all is equipped with bleeder vent (6) with interior bottom in tower door (3), bleeder vent (6) internally mounted has dust screen (8), inside being located both sides bleeder vent (6) position department movable mounting in tower door (3) has shrouding (4), the inside movable mounting in middle of being located both sides shrouding (4) of tower door (3) has pivot (7), be equipped with equipment room (13) in the middle of tower door (3) are inside, equipment room (13) internally mounted has motor (12).

2. The wind generating set tower section structure according to claim 1, wherein: a worm wheel (15) is arranged in the middle of the outer surface of the rotating shaft (7), an output shaft of the motor (12) is positioned on the outer surface of the worm wheel (15), a worm (16) is arranged on the outer surface of the worm wheel (15), and the worm wheel (15) is meshed with the worm (16).

3. The wind generating set tower section structure according to claim 1, wherein: the rotating shafts (7) are sleeved inside the two side sealing plates (4), the rotating shafts (7) are connected with the sealing plates (4) through screw threads in a screwing mode, and screw threads at two ends of the rotating shafts (7) are reversely arranged.

4. The wind generating set tower section structure according to claim 1, wherein: the alarm device is characterized in that an alarm (10) is arranged at the inner top of the equipment room (13), a controller (11) is arranged at one side, close to the top, of the inner side of the equipment room (13), a wireless transmission module and a control module are arranged in the controller (11), and a battery (14) is arranged at one side, close to the lower part, of the inner side of the equipment room (13).

5. The wind generating set tower section structure according to claim 1, wherein: clamping grooves (19) are formed in the inner top and the inner bottom of the tower door (3), and vibration sensors (18) are arranged in the clamping grooves (19).

6. The wind generating set tower section structure according to claim 1, wherein: a sealing gasket (17) is arranged in the middle of the outer surface of the tower door (3), and an inner ring (20) is arranged in the middle of the inner part of the sealing gasket (17).

7. The wind generating set tower section structure according to claim 1, wherein: and a rainwater sensor (5) is arranged in the middle of the front surface of the tower door (3).