CN210343617U - Cooling device for wind driven generator - Google Patents

Cooling device for wind driven generator Download PDF

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Publication number
CN210343617U
CN210343617U CN201920787692.7U CN201920787692U CN210343617U CN 210343617 U CN210343617 U CN 210343617U CN 201920787692 U CN201920787692 U CN 201920787692U CN 210343617 U CN210343617 U CN 210343617U
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CN
China
Prior art keywords
connecting pipe
cassette
clamping seat
connector
aerogenerator
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Active
Application number
CN201920787692.7U
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Chinese (zh)
Inventor
傅腾
张敬国
刘朋朋
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China Power Investment In Northeast New Energy (dalian) Tuoshan Wind Power Co Ltd
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China Power Investment In Northeast New Energy (dalian) Tuoshan Wind Power Co Ltd
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Application filed by China Power Investment In Northeast New Energy (dalian) Tuoshan Wind Power Co Ltd filed Critical China Power Investment In Northeast New Energy (dalian) Tuoshan Wind Power Co Ltd
Priority to CN201920787692.7U priority Critical patent/CN210343617U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The utility model discloses a cooling device for aerogenerator, which comprises a housing, the equal rigid coupling in both sides has connector, top about the inner wall of casing the outer wall threaded connection of connector has the connecting pipe, the connecting pipe has fixing device with the junction rigid coupling of below connector, fixing device includes first cassette and second cassette. This a cooling device for aerogenerator, through setting up the connecting pipe inside the aerogenerator casing, effectual convenient in making wind-force and rainwater trickle in the inside of connecting pipe, the inside to aerogenerator cools off the processing, increase aerogenerator's availability factor, install fixing device through the junction at connecting pipe and below connector, effectual convenient in carry out stable the inside of fixing at the casing with the connecting pipe, and carry out the fixed sealing pad at the inner wall of first cassette and second cassette, effectually avoid the rainwater to cause the leakage when trickling through the connecting pipe.

Description

Cooling device for wind driven generator
Technical Field
The utility model relates to a cooling device technical field for aerogenerator specifically is a cooling device for aerogenerator.
Background
Wind power generation means that kinetic energy of wind is converted into electric energy, the wind energy is clean and pollution-free renewable energy, and is utilized by people for a long time, mainly water pumping, surface grinding and the like are realized through a windmill, at present, people are interested in how to utilize the wind to generate electricity, the wind is one of pollution-free energy, and the wind is inexhaustible, and is very suitable for wind power generation by local conditions for coastal islands, grassland pastoral areas, mountain areas and plateau areas with water shortage, fuel shortage and inconvenient traffic, so that the internal of a shell cannot be effectively cooled when the wind power generator is used, the working efficiency of the wind power generator is influenced, a connecting pipe cannot be stably fixed in the shell, the sealing effect is poor, leakage is easy to cause, the internal short circuit of the shell is caused, and the practicability of the wind power generator is influenced, and the use requirements of the user cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling device for aerogenerator 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: a cooling device for a wind driven generator comprises a casing, wherein connectors are fixedly connected to the upper side and the lower side of the inner wall of the casing, a connecting pipe is connected to the outer wall of the upper connector in a threaded manner, and a fixing device is fixedly connected to the joint of the connecting pipe and the lower connector;
the fixing device comprises a first clamping seat and a second clamping seat, a sliding pipe is fixedly connected to the top of the first clamping seat in a pushing mode, the second clamping seat penetrates through the sliding pipe and is clamped in a sliding mode, a compression spring is sleeved below the outer wall of the second clamping seat, the first clamping seat is tightly attached to a connector below the first clamping seat, and the second clamping seat is tightly attached to a connecting pipe.
Preferably, the first clamping seat, the sliding pipe and the second clamping seat are communicated with each other.
Preferably, the inner walls of the first clamping seat and the second clamping seat are fixedly connected with sealing gaskets.
Compared with the prior art, the beneficial effects of the utility model are that: this a cooling device for aerogenerator, through setting up the connecting pipe inside the aerogenerator casing, effectual convenient in making wind-force and rainwater trickle in the inside of connecting pipe, the inside to aerogenerator cools off the processing of dispelling the heat, increase aerogenerator's availability factor, install fixing device through the junction at connecting pipe and below connector, effectual convenient in carry out the connecting pipe stable fix in the inside of casing, and carry out the fixed sealing pad at the inner wall of first cassette and second cassette, effectually avoid the rainwater to cause the leakage when trickling through the connecting pipe, increase the work efficiency who causes aerogenerator.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing device of fig. 1 according to the present invention.
In the figure: 1. the device comprises a shell, 2, a connector, 3, a connecting pipe, 4, a fixing device, 401, a first clamping seat, 402, a sliding pipe, 403, a compression spring, 404, a sealing gasket, 405 and a second clamping seat.
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. 1-2, the present invention provides a technical solution: a cooling device for a wind driven generator comprises a machine shell 1, wherein the machine shell 1 is used for fixing a connector 2 on the inner wall of the machine shell, the upper side and the lower side of the inner wall of the machine shell 1 are fixedly connected with the connectors 2, the connectors 2 are used for fixing a connecting pipe 3 in a threaded manner, the outer wall of the upper connector 2 is connected with the connecting pipe 3 in a threaded manner, the connecting pipe 3 is used for dredging wind power and rainwater, a fixing device 4 is fixedly connected at the joint of the connecting pipe 3 and the lower connector 2, and the fixing device 4 is used for fixing the connecting pipe 3 on the lower connector 2;
the fixing device 4 comprises a first clamping seat 401 and a second clamping seat 405, the first clamping seat 401 is used for clamping on the connector 2 below, a sliding pipe 402 is fixedly connected to the first clamping seat 401 in a propping manner, the second clamping seat 405 penetrates through the sliding pipe 402 and is clamped in a sliding manner, the second clamping seat 405 is used for clamping on the outer wall of the connecting pipe 3, meanwhile, the first clamping seat 401 is used for fixing the sliding pipe 402, a compression spring 403 is sleeved below the outer wall of the second clamping seat 405, the lower part of the second clamping seat 405 moves in the sliding pipe 402 and extrudes the compression spring 403, the first clamping seat 401 is tightly attached to the connector 2 below, the elastic coefficient of the compression spring 403 is 10-80N/CM, the second clamping seat 405 is tightly attached to the connecting pipe 3, sealing gaskets 404 are fixedly connected to the inner walls of the first clamping seat 401 and the second clamping seat 405, the sealing gaskets 404 are used for being fixed in the first clamping seat 401 and the second clamping seat 405 to increase the sealing effect, the first cartridge 401, the slide pipe 402, and the second cartridge 405 communicate with each other.
The working principle is as follows: in this embodiment, when using the wind power generator, fix the connector 2 respectively through going on both ends about the inner wall of casing 1, then carry out thread tightening connecting pipe 3 on connector 2 of upper side, then install fixing device 4 on connecting pipe 3 and connector 2 of below, and fixing device 4 moves on slide pipe 402 of second cassette 405 through first cassette 401, and extrude compression spring 403, second cassette 405 clamps at the outer wall of connecting pipe 3, first cassette 401 clamps at the outer wall of connector 2 of below, make connecting pipe 3 and connector 2 of below fix together through the elasticity of compression spring 403, in windy weather and rainy day, wind-force and rainwater flow away the round in the inside of casing 1 through connecting pipe 3, it is effectual convenient to carry out the cooling treatment of dispelling the heat to the inside of casing 1.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (3)

1. A cooling device for a wind generator, comprising a casing (1), characterized in that: connectors (2) are fixedly connected to the upper side and the lower side of the inner wall of the casing (1), a connecting pipe (3) is connected to the outer wall of the upper connector (2) in a threaded manner, and a fixing device (4) is fixedly connected to the connecting position of the connecting pipe (3) and the lower connector (2);
fixing device (4) include first cassette (401) and second cassette (405), the rigid coupling is moved in the top of first cassette (401) has slide tube (402), slide tube (402) and slip joint are run through in second cassette (405), compression spring (403) have been cup jointed to the outer wall below of second cassette (405), first cassette (401) closely laminates with below connector (2), second cassette (405) closely laminates with connecting pipe (3).
2. A cooling device for a wind power generator according to claim 1, characterized in that: the first clamping seat (401), the sliding pipe (402) and the second clamping seat (405) are communicated with each other.
3. A cooling device for a wind power generator according to claim 1, characterized in that: and sealing gaskets (404) are fixedly connected to the inner walls of the first clamping seat (401) and the second clamping seat (405).
CN201920787692.7U 2019-05-28 2019-05-28 Cooling device for wind driven generator Active CN210343617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920787692.7U CN210343617U (en) 2019-05-28 2019-05-28 Cooling device for wind driven generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920787692.7U CN210343617U (en) 2019-05-28 2019-05-28 Cooling device for wind driven generator

Publications (1)

Publication Number Publication Date
CN210343617U true CN210343617U (en) 2020-04-17

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Application Number Title Priority Date Filing Date
CN201920787692.7U Active CN210343617U (en) 2019-05-28 2019-05-28 Cooling device for wind driven generator

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CN (1) CN210343617U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111677638A (en) * 2020-06-21 2020-09-18 嘉兴学院 Built-in cooling device for wind driven generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111677638A (en) * 2020-06-21 2020-09-18 嘉兴学院 Built-in cooling device for wind driven generator

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