CN213935910U

CN213935910U - Moisture-proof transformer for wind power generation equipment

Info

Publication number: CN213935910U
Application number: CN202023247048.2U
Authority: CN
Inventors: 金建民
Original assignee: Hebei Tengyue Electronic Technology Co ltd
Current assignee: Hebei Tengyue Electronic Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-10
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of transformers, in particular to a moisture-proof transformer for wind power generation equipment, which comprises a transformer body, wherein the transformer body comprises a box body, a motor is arranged on the box body, a transmission shaft is connected on the motor, a mounting plate is arranged in the box body, an adsorption barrel is arranged on the mounting plate, the bottom end of the adsorption barrel is connected with a heating hopper, the heating hopper is communicated with a steam pipe, a connecting port is arranged on the box body, the left end of the steam pipe passes through the connecting port and extends out to the outside, two heaters are arranged on the heating hopper, a stirring paddle is sleeved on the transmission shaft, a stirrer is fixedly arranged on the inner bottom wall of the box body, a stirring shaft is connected on the stirrer, and stirring blades are arranged on the stirring shaft, the moisture-absorbing desiccant can be effectively dried, the moisture-absorbing desiccant can be well isolated from moisture-returning, and the saturated desiccant can be conveniently used circularly due to moisture absorption, the practicality is higher, improvement that moreover can be better to the drying effect of drier.

Description

Moisture-proof transformer for wind power generation equipment

Technical Field

The utility model relates to a transformer technical field specifically is a moisture-proof type transformer for wind power generation equipment.

Background

As is well known, a transformer is a stationary electrical device for transforming ac voltage, current and transmitting ac power. The transformer realizes electric energy transfer according to the principle of electromagnetic induction, and can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special purpose according to the purpose, the transformer is often required to be arranged in an environment exposed to the outside due to the influence of the working property of the transformer, the transformer after being subjected to rain often causes the influence of a circuit due to the conditions of being wetted and the like, and therefore the outdoor transformer needs to be protected from moisture.

Through the retrieval, chinese patent application number is CN 202020520916.0's utility model patent discloses a dampproofing transformer, its roughly description does, including the transformer casing, the inside top of transformer casing is provided with the baffle, the lateral surface of baffle and the inside wall fixed connection of transformer casing, and the central authorities of baffle bottom are provided with the suction fan, the left inner wall fixedly connected with radiator fan of transformer casing, and the left side of transformer casing corresponds radiator fan and has seted up the thermovent. This scheme mutually supports through suction fan and cooling fan when using, realizes convulsions and air supply, has played the radiating effect of circulation to transformer housing's inside, can filter grey layer impurity in the external air through filtering component, then carries out adsorption drying through the moisture of sponge piece in with the air, and the moisture absorption is assisted through the supplementary moisture absorption layer in the through hole at last to dampproofing effect has further been improved.

However, the above prior art solutions still have the following drawbacks: although the moisture-proof transformer can prevent moisture to a certain degree, the moisture-proof transformer cannot well distribute absorbed moisture, so that the moisture regaining condition is caused, the moisture cannot be well recycled after being absorbed, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a moisture-proof transformer for wind power generation equipment, it can be effectual carries out the drying to the transformer to the isolation that can be better takes place to get damp for the drier that absorbs moisture, and can be convenient for take place the use of the drier circulation of saturation because of absorbing moisture, and the practicality is higher, and improvement that moreover can be better is higher to the drying effect of drier, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof transformer for wind power generation equipment comprises a transformer body, wherein the transformer body comprises a box body, a motor is installed at the left end of the box body, the output end of the motor is connected with a transmission shaft, the right end of the transmission shaft penetrates through the left end of the box body and is rotatably connected with the inner wall of the right side of the box body, a mounting plate is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the box body, a mounting groove is formed in the mounting plate, an adsorption barrel is fixedly installed at the mounting groove, the bottom end of the adsorption barrel is communicated with the outside, a heating bucket is connected to the bottom end of the adsorption barrel, a steam pipe is communicated with the left side wall of the heating bucket, a connecting port is formed in the left side wall of the box body, the left end of the steam pipe penetrates through the connecting port and extends out of the outside, two heaters are fixedly installed at the bottom end of the heating bucket, and stirring paddles are sleeved on the transmission shaft, the improved heating device is characterized in that a stirring machine is fixedly mounted on the inner bottom wall of the box body, the output end of the stirring machine is connected with a stirring shaft, the top end of the stirring shaft penetrates through the inner bottom wall of the heating hopper and extends into the heating hopper, and stirring blades are mounted on the stirring shaft.

Preferably, two the rear end fixedly connected with slide of heater, the rear end sliding connection of slide and box, the cylinder is installed to the rear end of box, the output of cylinder is connected with two telescopic links, the bottom fixedly connected with connecting block of two telescopic links, the front end and the slide fixed connection of connecting block.

Preferably, the rear end of the box body is provided with a mounting opening, and the mounting opening is provided with a fan.

Preferably, the front end of the box body is provided with a maintenance opening, and the front end of the box body is hinged with a maintenance door.

Preferably, the maintenance door is provided with a vent, and a vent plate is arranged at the vent.

Preferably, the maintenance door is provided with a handle.

Preferably, the bottom end of the stirrer is fixedly connected with the inner bottom wall of the box body through a plurality of groups of fixing bolts.

Preferably, the side wall of the handle is provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a moisture-proof transformer for wind power generation equipment possesses following beneficial effect:

1. this moisture-proof transformer for wind power generation equipment, through the cooperation of motor and transmission shaft, be convenient for drive stirring rake rotates to be convenient for stir the drier and separate, be convenient for heat the drier through the heater, thereby the drier of being convenient for recycles, through above-mentioned flow, the drier that can better isolation absorbed moisture takes place to get damp, and can be convenient for take place the use of saturated drier circulation because of absorbing moisture, and the practicality is higher.

2. This moisture-proof transformer for wind power generation equipment, through the cooperation of mixer and stirring rake, be convenient for drive stirring fan blade and rotate to be convenient for improve the stoving effect of drier, the practicality is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic front plan view of the present invention;

fig. 4 is a schematic view of the partial sectional three-dimensional structure of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a drive shaft; 4. mounting a plate; 5. an adsorption bucket; 6. a heating hopper; 7. a steam pipe; 8. a heater; 9. a stirring paddle; 10. a blender; 11. a stirring shaft; 13. a slide plate; 14. a cylinder; 15. a telescopic rod; 16. connecting blocks; 17. a fan; 18. repairing the door; 19. a ventilation board; 20. a handle; 21. and (5) fixing the bolt.

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.

Examples

Referring to fig. 1-4, a moisture-proof transformer for a wind power generation device comprises a transformer body, the transformer body comprises a box body 1, a motor 2 is installed at the left end of the box body 1, an output end of the motor 2 is connected with a transmission shaft 3, the right end of the transmission shaft 3 passes through the left end of the box body 1 and is rotatably connected with the right inner wall of the box body 1, an installation plate 4 is fixedly connected between the front inner wall and the rear inner wall of the box body 1, an installation groove is formed in the installation plate 4, an adsorption barrel 5 is fixedly installed at the installation groove, the bottom end of the adsorption barrel 5 is communicated with the outside, the bottom end of the adsorption barrel 5 is connected with a heating hopper 6, a steam pipe 7 is communicated with the left side wall of the heating hopper 6, a left side wall of the box body 1 is provided with a steam pipe, and the left end of the steam pipe 7 passes through a connection port and extends out of the outside connection port, the bottom fixed mounting that heats fill 6 has two heaters 8, the cover is equipped with stirring rake 9 on the transmission shaft 3, and through the cooperation of above-mentioned device, can effectually carry out the drying to the potential transformer to the drier that can better isolation absorbed moisture takes place to get damp, and can be convenient for take place the use of saturated drier circulation because of absorbing moisture, and the practicality is higher, fixed mounting has mixer 10 on the interior diapire of box 1, the output of mixer 10 is connected with (mixing) shaft 11, the top of (mixing) shaft 11 is passed the interior diapire that heats fill 6 and is stretched into to the inside that heats fill 6, install stirring fan blade on the (mixing) shaft 11, through the cooperation of above-mentioned device, the better improvement of being convenient for is to the drying effect of drier, and the practicality is higher.

It should be further explained that the rear ends of the two heaters 8 are fixedly connected with a sliding plate 13, the sliding plate 13 is slidably connected with the rear end of the box body 1, the rear end of the box body 1 is provided with an air cylinder 14, the output end of the air cylinder 14 is connected with two telescopic rods 15, the bottom ends of the two telescopic rods 15 are fixedly connected with a connecting block 16, the front end of the connecting block 16 is fixedly connected with the sliding plate 13, the heating hopper 6 is convenient to displace through the cooperation of the devices, the rear end of the box body 1 is provided with an installation opening, the installation opening is provided with a fan 17, the air circulation speed in the box body 1 can be accelerated through the fan 17, the front end of the box body 1 is provided with a maintenance opening, the front end of the box body 1 is hinged with a maintenance door 18, the maintenance of the interior of the box body 1 can be conveniently maintained through the maintenance door 18, the maintenance door 18 is provided with a ventilation opening, vent department installs ventilating board 19, can be convenient for the inside circulation of air of box 1 through ventilating board 19, install handle 20 on the maintenance door 18, can be convenient for open maintenance door 18 through setting up handle 20, the bottom of mixer 10 carries out fixed connection through multiunit fixing bolt 21 and box 1's interior diapire fixed connection, carries out fixed connection through connecting bolt and can be convenient for dismantle, be provided with anti-skidding line on handle 20's the lateral wall, can increase friction through setting up anti-skidding line, reduce and skid.

The motor 2, the blender 10, the air cylinder 14 and the fan 17 of the present embodiment are conventional devices which are commercially available and are well known to those skilled in the art, the model of the motor 2 is FY110TC650A, the model of the blender 10 is yl j90-3/6, the model of the air cylinder 14 is SC-125 x 900, and the model of the fan 17 is YD-R5Y-11, which are used only in the present patent without any structural and functional improvements, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, it is no longer repeated here, and motor 2, mixer 10, cylinder 14 and fan 17 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carries out operation control can.

In summary, the working principle and working process of the moisture-proof transformer for the wind power generation equipment are that, when in use, the moisture-proof transformer for the wind power generation equipment is firstly fixedly placed at a place to be used, an external drying agent is added into the adsorption barrel 5, after the drying agent is adsorbed for a period of time, the motor 2 is electrified to enable the drying agent to work, the motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the stirring paddle 9 to rotate, the stirring paddle 9 is overturned, the drying agent is poured into the heating hopper 6, then the heater 8 is electrified to enable the heating hopper to work, the drying agent in the heating hopper 6 is heated and dried by the heater 8, the cylinder 14 is controlled to extend the telescopic rod 15, the telescopic rod 15 drives the sliding plate 13 to slide downwards, then the stirrer 10 is electrified to enable the stirring hopper to work, the stirrer 10 drives the stirring shaft 11 to rotate, the stirring shaft 11 drives the stirring blades to rotate, the drying agent is stirred by the stirring fan blades, so that the drying effect of the drying agent is improved, and the dried water is transmitted to the outside through the steam pipe 7.

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 moisture-proof transformer for wind power generation equipment, includes the transformer body, the transformer body includes box (1), its characterized in that: the left end of the box body (1) is provided with a motor (2), the output end of the motor (2) is connected with a transmission shaft (3), the right end of the transmission shaft (3) penetrates through the left end of the box body (1) and is rotatably connected with the right inner wall of the box body (1), a mounting plate (4) is fixedly connected between the front inner wall and the rear inner wall of the box body (1), a mounting groove is formed in the mounting plate (4), an adsorption barrel (5) is fixedly mounted at the mounting groove, the bottom end of the adsorption barrel (5) is communicated with the outside, the bottom end of the adsorption barrel (5) is connected with a heating hopper (6), the left side wall of the heating hopper (6) is communicated with a connecting port (7), the left side wall of the box body (1) is provided with a steam pipe, the left end of the steam pipe (7) penetrates through the connecting port and extends out of the outside, and the bottom end of the heating hopper (6) is fixedly mounted with two heaters (8), the cover is equipped with stirring rake (9) on transmission shaft (3), fixed mounting has mixer (10) on the interior diapire of box (1), the output of mixer (10) is connected with (mixing) shaft (11), the top of (mixing) shaft (11) is passed the interior diapire of heating fill (6) and is stretched into to the inside of heating fill (6), install stirring fan blade on (mixing) shaft (11).

2. The moisture-proof transformer for a wind power generation apparatus according to claim 1, wherein: two rear end fixedly connected with slide (13) of heater (8), the rear end sliding connection of slide (13) and box (1), cylinder (14) are installed to the rear end of box (1), the output of cylinder (14) is connected with two telescopic links (15), the bottom fixedly connected with connecting block (16) of two telescopic links (15), the front end and the slide (13) fixed connection of connecting block (16).

3. The moisture-proof transformer for a wind power generation apparatus according to claim 2, wherein: the rear end of the box body (1) is provided with a mounting opening, and the mounting opening is provided with a fan (17).

4. The moisture-proof transformer for a wind power generation apparatus according to claim 3, wherein: the front end of the box body (1) is provided with a maintenance opening, and the front end of the box body (1) is hinged with a maintenance door (18).

5. The moisture-proof transformer for a wind power generation apparatus according to claim 4, wherein: the maintenance door (18) is provided with a ventilation opening, and a ventilation plate (19) is installed at the ventilation opening.

6. The moisture-proof transformer for a wind power generation apparatus according to claim 5, wherein: and a handle (20) is arranged on the maintenance door (18).

7. The moisture-proof transformer for a wind power generation apparatus according to claim 6, wherein: the bottom end of the stirrer (10) is fixedly connected with the inner bottom wall of the box body (1) through a plurality of groups of fixing bolts (21).

8. The moisture-proof transformer for a wind power generation apparatus according to claim 7, wherein: the side wall of the handle (20) is provided with anti-skid grains.