CN213235328U

CN213235328U - Large-scale fan tower section of thick bamboo

Info

Publication number: CN213235328U
Application number: CN202022038781.7U
Authority: CN
Inventors: 程志胜
Original assignee: Hubei Runxiang Heavy Industry Technology Co ltd
Current assignee: Hubei Runxiang Heavy Industry Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a large-scale fan tower cylinder, including the place the platform, place the platform upper end both sides welding and have a supporting beam, a supporting beam top welding has a fixed plate, a supporting beam upper end inside fixed mounting has the motor, the motor output end is equipped with the connecting rod, the connecting rod end is equipped with the flabellum, the flabellum lower extreme is equipped with the inlet tube, the inlet tube end is equipped with the shower nozzle, place the platform upper end screw thread tightening tower cylinder, the tower cylinder inside is equipped with the telescopic link, the telescopic link end is located the cylinder output end, the cylinder screw thread tightening is in the place the; the utility model discloses be equipped with motor, flabellum and inlet tube, shower nozzle, blow through the flabellum rotation for rubbish such as the dust of attached to tower section of thick bamboo surface is not hard up, and the rethread water spray makes rubbish flow down to place the platform through the slope structure of tower section of thick bamboo surface, finally gets into ground by the through-hole.

Description

Large-scale fan tower section of thick bamboo

Technical Field

The utility model relates to a fan technical field specifically is a large-scale fan tower section of thick bamboo.

Background

The wind turbine tower is a tower pole for wind power generation, and mainly plays a supporting role in a wind power generation set and absorbs the vibration of the set; the production process flow of the fan tower is generally as follows: blanking by a numerical control cutting machine, beveling a thick plate, performing spot welding and positioning after the plate is rolled and formed by a plate rolling machine, welding an inner longitudinal seam and an outer longitudinal seam after confirmation, performing secondary roundness correction if a problem exists after roundness inspection, performing team spot welding on a roller frame by adopting a hydraulic group after welding a single-section barrel, welding an inner circular seam and an outer circular seam, performing tolerance inspection such as straightness and the like after welding a flange, performing nondestructive flaw detection and flatness inspection of a welding seam, performing sand blasting and paint spraying treatment, and transporting internal parts to an installation site after internal part installation and finished product inspection are completed.

In the long-term use, a fan tower cylinder is exposed outside for a long time, and not only is exposed to wind, sun and rain for a long time, but also a lot of dust and other garbage can appear on the external surface of the fan tower cylinder, and due to factors such as weather, a small amount of moisture can exist outside, so that the dust and other garbage are attached to the external surface of the tower cylinder and are difficult to clear, and the rainwater shows acidity, so that the surface of the tower cylinder is easily corroded for a long time, and the normal use of the tower cylinder is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-scale fan tower cylinder, which is provided with a motor, fan blades, a water inlet pipe and a spray head, the fan blades rotate to blow air, so that garbage such as dust attached to the outer surface of the tower cylinder is loosened, and the garbage flows down to a placing platform through an inclined structure of the outer surface of the tower cylinder by spraying water; the problem of provide in the above-mentioned background art because factors such as weather, the outside also can have a little moisture, leads to rubbish such as dust to adhere to tower section of thick bamboo surface, is difficult to clear away, influences the normal use of tower section of thick bamboo is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a large fan tower cylinder comprises a placing platform, wherein supporting beams are welded on two sides of the upper end of the placing platform, a fixing plate is welded on the top end of each supporting beam, a motor is fixedly mounted inside the upper end of each supporting beam, a connecting rod is arranged at the output end of the motor, the top end of the connecting rod is welded on one side of each supporting beam and the fixing plate, a fan blade is arranged at the tail end of the connecting rod, a water inlet pipe is arranged at the lower end of the fan blade, the top end of the water inlet pipe is inserted into the supporting beams, a spray head is arranged at the tail end of the water inlet pipe, an electric switch is arranged at the lower end of the spray head and is fixed outside the supporting beams in a threaded manner, the lower end of the electric switch is positioned at the upper end of the placing platform, the telescopic link top welding has the backing plate, the backing plate upper end is equipped with the sliding bottom plate, the welding of sliding bottom plate upper end has the rail.

Preferably, a glass plate is arranged outside the tower barrel and is completely attached and fixed to the outside of the tower barrel.

Preferably, the backing plate is internally provided with a sliding groove, and the lower end of the sliding bottom plate is connected inside the sliding groove in a sliding mode.

Preferably, the tower tube and the glass plate are integrally in a circular truncated cone shape, and the outer portions of the tower tube and the glass plate are of inclined structures from top to bottom.

Preferably, the tail end of the spray head is of an arc-shaped structure, and the spray head is not contacted with the fan blades.

Preferably, the fence surrounds the outer periphery of the upper end of the sliding bottom plate, and the fence is not contacted with the upper end of the tower.

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

1. the utility model discloses be equipped with the motor, flabellum and inlet tube, shower nozzle, according to actual conditions, when rubbish such as the outside surface dust of a tower section of thick bamboo is more, when influencing the normal use of a fan tower section of thick bamboo, through to the inlet tube water injection, water is spouted to the outside surface of a fan tower section of thick bamboo by the shower nozzle, and then through opening the power switch, make motor control flabellum begin rotatory blow, through flabellum rotatory blow, make rubbish such as the dust that adheres to the tower section of thick bamboo surface not hard up, and then through water spray, make rubbish flow down to the place the platform through the slope structure of tower section;

2. the glass plate is arranged, so that the tower drum can be prevented from being exposed outside for a long time and being eroded by substances such as rainwater and the like for a long time, the external part of the tower drum is well protected, the whole glass plate is of a transparent structure, the working and using conditions of the tower drum can be observed from the outside, the surface of the glass plate is smooth, and garbage such as moisture, dust and the like can slide downwards from the surface of the glass plate; just the utility model discloses sliding bottom upper end outer lane a week welding has the rail, stands in the sliding bottom upper end when relevant staff and carries out the during operation, can be fine play the effect of protection personnel.

Drawings

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

FIG. 2 is a schematic view of the lifting structure of the sliding bottom plate of the present invention;

FIG. 3 is a schematic top view of the cushion plate of the present invention;

fig. 4 is a schematic view of the fence structure of the present invention.

In the figure: 1. placing a platform; 2. a tower drum; 3. a support beam; 4. a fixing plate; 5. a motor; 6. a connecting rod; 7. a fan blade; 8. a water inlet pipe; 9. a spray head; 10. an electric switch; 11. a through hole; 12. a cylinder; 13. a telescopic rod; 14. a base plate; 15. a sliding bottom plate; 16. a fence; 21. a glass plate; 22. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a large-scale fan tower section of thick bamboo, includes place the

platform

1, and 1 upper end both sides welding of place the platform prop up supporting

beam

3, and 3 upper end both sides welding of a supporting beam have fixed plate 4, make through a supporting beam 3 and fixed plate 4 the utility model discloses the periphery can be fixed better, and a supporting beam 3 lower extreme is fixed in place the platform 1, and the upper end makes 3 tops on a supporting beam on both sides fixed through fixed plate 4.

The lower end of the fixed plate 4 is provided with a motor 5, the motor 5 is positioned in the support beam 3, the output end of the motor 5 is provided with a connecting rod 6, the tail end of the connecting rod 6 is provided with a fan blade 7, the lower end of one side of the support beam is in threaded connection with a useful electric switch 10, and the electric switch 10 is used for controlling whether the motor 5 provides power support for the rotation of the fan blade 7 or not; the 7 lower extremes of flabellum are equipped with

inlet tube

8, and 8 one sides of inlet tube are pegged graft in supporting beam 3 inside, and 8 ends of inlet tube are equipped with shower nozzle 9, go into inlet tube 8 through the water injection, provide the water source for the water spray of shower nozzle 9.

1 upper end intermediate position fixed mounting tower section of thick bamboo 2 of place platform, tower section of thick bamboo 2 wholly is the round platform shape, the outward appearance both sides are the slope structure, 2 outsides of tower section of thick bamboo are equipped with glass board 21, glass board 21 laminates completely and is fixed in 2 outsides of tower section of thick bamboo, can prevent that tower section of thick bamboo 2 is because expose externally for a long time, by the long-time erosion of materials such as rainwater, fine play the outside effect of protection tower section of thick bamboo 2, and glass board 21 wholly is transparent construction, can follow the outside work and the in service behavior of observing tower section of thick bamboo 2, glass board 21 surface itself is comparatively level and smooth, help rubbish such as moisture and dust to slide from its surface downwards, until getting into through-hole.

2 inside telescopic links 13 of a tower section of thick bamboo, 13 terminal output that is fixed in cylinder 12 of telescopic link, cylinder 12 is located 1 inside centre of place the platform, the welding of telescopic link 13 top has backing plate 14, the inside spout 22 that is equipped with of backing plate 14, the inside sliding connection of spout 22 is in sliding bottom 15 lower extreme, the drawing and the shrink for telescopic link 13 through cylinder 12 provide power, and then drive backing plate 14 and sliding bottom 15 reciprocate, sliding bottom 15 can slide along the direction of spout, the welding of sliding bottom 15 upper end has a week rail 16, relevant staff stands in sliding bottom 15 upper end and carries out the during operation, play the effect of the relevant staff of protection.

The working principle is as follows: when the glass plate is used, firstly, the water is injected into the water inlet pipe 8 through water injection, the electric switch is turned on, and the water is sprayed from the spray head 9 and blown by the rotation of the fan blades 7, so that dust and other garbage attached to the outer part of the glass plate 21 and the sprayed water slide down along the inclined structure of the outer part of the glass plate 21 until the water enters the through hole 11; the glass plate 21 is completely attached and fixed outside the tower drum 2, so that the tower drum 2 can be prevented from being corroded by rainwater and other substances for a long time due to being exposed outside for a long time, and the effect of protecting the outside of the tower drum 2 is well achieved; the telescopic rod 13 of the cylinder 12-position telescopic rod provides power, so that the height of the sliding bottom plate 15 is controlled, the sliding bottom plate 15 moves left and right along the sliding groove 22, the specific position of the sliding bottom plate 15 can be adjusted, the fence 16 plays a role in protecting related workers, the height and the position can be adjusted according to specific conditions during use, and the related workers can conveniently check and maintain the interior of the tower barrel 2.

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 large-scale fan tower section of thick bamboo, includes place platform (1), its characterized in that: the automatic water supply device is characterized in that supporting beams (3) are welded on two sides of the upper end of the placing platform (1), a fixing plate (4) is welded on the top end of each supporting beam (3), a motor (5) is fixedly mounted inside the upper end of each supporting beam (3), a connecting rod (6) is arranged at the output end of each motor (5), the top end of each connecting rod (6) is welded on one side of each supporting beam (3) and one side of each fixing plate (4), a fan blade (7) is arranged at the tail end of each connecting rod (6), a water inlet pipe (8) is arranged at the lower end of each fan blade (7), the top end of each water inlet pipe (8) is inserted into each supporting beam (3), a spray head (9) is arranged at the tail end of each water inlet pipe (8), an electric switch (10) is arranged at the lower end of each spray head (9), the electric switch (10) is, a tower barrel (2) is fixed to the upper end of the placing platform (1) through threads, an expansion rod (13) is arranged inside the tower barrel (2), the tail end of the expansion rod (13) is located at the upper output end of the cylinder (12), the cylinder (12) is fixed to the middle of the inside of the placing platform (1) through threads, a base plate (14) is welded to the top end of the expansion rod (13), a sliding bottom plate (15) is arranged at the upper end of the base plate (14), and a fence (16) is welded to the upper end of the sliding bottom plate (.

2. The large wind turbine tower of claim 1, wherein: the glass plate (21) is arranged outside the tower tube (2), and the glass plate (21) is completely attached and fixed outside the tower tube (2).

3. The large wind turbine tower of claim 1, wherein: a sliding groove (22) is formed in the backing plate (14), and the lower end of the sliding bottom plate (15) is connected to the inside of the sliding groove (22) in a sliding mode.

4. The large wind turbine tower of claim 1, wherein: the tower tube (2) and the glass plate (21) are integrally in a circular truncated cone shape, and the outer portions of the tower tube (2) and the glass plate (21) are of inclined structures from top to bottom.

5. The large wind turbine tower of claim 1, wherein: the tail end of the spray head (9) is of an arc-shaped structure, and the spray head (9) is not contacted with the fan blades (7).

6. The large wind turbine tower of claim 1, wherein: the fence (16) surrounds the outer periphery of the upper end of the sliding bottom plate (15), and the fence (16) is not in contact with the upper end of the tower drum (2).