CN223923192U

CN223923192U - Tower barrel heat dissipation device of wind driven generator

Info

Publication number: CN223923192U
Application number: CN202520904137.3U
Authority: CN
Inventors: 熊诗明
Original assignee: Henan Fengke New Energy Technology Co ltd
Current assignee: Henan Fengke New Energy Technology Co ltd
Priority date: 2025-05-09
Filing date: 2025-05-09
Publication date: 2026-02-17
Anticipated expiration: 2035-05-09

Abstract

The utility model relates to the technical field of heat dissipation of wind driven generator towers, and discloses a wind driven generator tower heat dissipation device which comprises a shell, wherein a movable shutter is arranged on one side wall of the shell, hinges are arranged on two sides of the upper end of the movable shutter, a magnetic strip is arranged on the inner wall of the lower end of the movable shutter, a bottom plate is arranged on the side wall, facing the movable shutter, of the shell, a heat dissipation fan is arranged in the middle of the side wall, facing the shell, of the bottom plate, and a first filtering plugboard is arranged on one side of the upper end of the shell. The movable shutter can be movably opened and closed under the assistance of the magnetic suction strip and the hinge, so that the inside of the device is convenient to maintain, and the opening degree of a shutter component in the movable shutter can be adjusted according to the requirement.

Description

Tower barrel heat dissipation device of wind driven generator

Technical Field

The utility model belongs to the technical field of heat dissipation of wind driven generator towers, and particularly relates to a heat dissipation device of a wind driven generator tower.

Background

The wind power generator tower is the tower pole of wind power generation, mainly plays a supporting role in the wind power generator set, and absorbs the vibration of the set. Relevant equipment for wind power generation can be installed in the tower barrel of the wind power generator, and the relevant equipment and other wind power generation equipment are matched to form a wind power generation system to work.

Equipment, cables and the like in the wind driven generator tower need radiating components to assist in radiating during working, but the existing radiating components of the wind driven generator tower are designed integrally with the wind driven generator tower, so that the wind driven generator tower is inconvenient to assemble, disassemble and maintain and high in maintenance cost, and the wind driven generator tower radiating device is provided.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the wind driven generator tower heat dissipation device, which effectively solves the problems of the existing wind driven generator tower heat dissipation device.

In order to achieve the purpose, the technical scheme is that the wind driven generator tower heat dissipation device comprises a shell, wherein a movable shutter is arranged on one side wall of the shell, hinges are arranged on two sides of the upper end of the movable shutter, a magnetic suction strip is arranged on the inner wall of the lower end of the movable shutter, a bottom plate is arranged on the side wall, facing the movable shutter, of the shell, a heat dissipation fan is arranged in the middle of the side wall, facing the shell, of the bottom plate, a first filter inserting plate is arranged on one side of the upper end of the shell, a second filter inserting plate is arranged on the upper end of the shell, located on one side of the first filter inserting plate, a first filter screen is arranged on the middle of the first filter inserting plate, and a second filter screen is arranged on the middle of the second filter inserting plate.

Preferably, the hinge is connected with the upper end of the movable shutter and the upper end of the shell through screws, the upper part of the movable shutter is connected with the upper part of the shell through the hinge, the movable shutter can be movably opened and closed through the hinge, and the opening degree of the shutter assembly in the movable shutter can be adjusted according to the requirement.

Preferably, the magnetic strip is embedded on the inner wall of the lower part of the venetian blind, the lower part of the venetian blind is connected with the shell through the magnetic strip, and the lower part of the venetian blind can be conveniently connected or separated with the shell through the magnetic strip.

Preferably, the bottom plate with the casing welding, bottom plate four corners department all forms there is the connecting hole, the radiator fan with the bottom plate lateral wall passes through bolted connection, the radiator fan is kept away from bottom plate one end has the protection network through bolted connection, the protection network can prevent that objects such as cable from being inhaled in the radiator fan, heat abstractor is when the installation in the radiator fan inserts wind-driven generator tower section of thick bamboo, uses the bolt to pass through the connecting hole can with the bottom plate is connected fixedly with wind-driven generator tower section of thick bamboo.

Preferably, the first filtering plugboard and the second filtering plugboard are both spliced with the upper end of the shell, and the first filtering plugboard and the second filtering plugboard can be conveniently pulled out of the shell, so that the first filter screen and the second filter screen can be conveniently cleaned and maintained.

Preferably, the first filter screen is embedded on the first filter insert plate, the second filter insert plate is embedded on the second filter insert plate, the mesh diameter of the first filter screen is smaller than that of the second filter screen, the first filter screen and the second filter screen are both composite cotton filter screens, and the first filter screen and the second filter screen can perform double filtration on heat dissipation and ventilation of the device, so that impurities such as dust in air are effectively removed.

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

In the wind driven generator tower heat dissipation device, the device can be conveniently inserted into a wind driven generator tower through the arrangement of the bottom plate, the heat dissipation fan and the connecting hole, the device and the wind driven generator tower are combined together to conduct heat dissipation on the wind driven generator tower, the movable shutter can be movably opened and closed under the assistance of the magnetic suction strips and the hinge, maintenance on the inside of the device is facilitated, the opening degree of a shutter assembly in the movable shutter can be adjusted according to requirements, the first filter screen and the second filter screen can conduct double filtration on heat dissipation and ventilation of the device, impurities such as dust in air can be effectively removed, and the first filter plug board and the second filter plug board can be conveniently pulled out from the shell so as to facilitate cleaning and maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a back view of the present utility model;

in the figure, 1, a shell; 2, a movable shutter, 3, a hinge, 4, a magnetic suction strip, 5, a bottom plate, 6, a heat radiation fan, 7, a first filter plugboard, 8, a second filter plugboard, 9, a first filter screen, 10, a second filter screen, 11, a connecting hole and 12 protection screens.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In this embodiment, as shown in fig. 1-3, the utility model includes a housing 1, a venetian blind 2 is disposed on a side wall of the housing 1, hinges 3 are disposed on two sides of an upper end of the venetian blind 2, a magnetic strip 4 is disposed on an inner wall of a lower end of the venetian blind 2, a bottom plate 5 is disposed on a side wall of the housing 1 facing the venetian blind 2, a heat dissipation fan 6 is disposed in a middle portion of the side wall of the bottom plate 5 facing the housing 1, a first filter insert plate 7 is disposed on one side of an upper end of the housing 1, a second filter insert plate 8 is disposed on an upper end of the housing 1 on one side of the first filter insert plate 7, a first filter screen 9 is disposed in a middle portion of a portion of the first filter insert plate 7 inserted into the housing 1, and a second filter screen 10 is disposed in a middle portion of the second filter insert plate 8 inserted into the housing 1.

Wherein, hinge 3 all passes through screw connection with activity shutter 2 upper end and casing 1 upper end, and activity shutter 2 upper portion is connected through hinge 3 with casing 1 upper portion, and activity shutter 2 accessible hinge 3 moves about, and the shutter subassembly in it can adjust the aperture as required, and strip 4 is inhaled to magnetism is embedded on activity shutter 2 lower part inner wall, and activity shutter 2 lower part is inhaled through magnetism with casing 1 and is connected, and strip 4 is inhaled through magnetism to activity shutter 2 lower part accessible magnetism is inhaled the connection or the separation that strip 4 is convenient with casing 1.

Wherein, bottom plate 5 and casing 1 welding, bottom plate 5 four corners department all forms has connecting hole 11, and heat dissipation fan 6 passes through bolted connection with bottom plate 5 lateral wall, and heat dissipation fan 6 is kept away from bottom plate 5 one end and is had protection network 12 through bolted connection, and protection network 12 can prevent that the thing such as cable from being inhaled in the heat dissipation fan 6, and heat abstractor is in heat dissipation fan 6 inserts wind turbine tower section of thick bamboo when the installation, uses the bolt can be with bottom plate 5 and wind turbine tower section of thick bamboo connection fixed through connecting hole 11.

Wherein, first filtration picture peg 7 and second filtration picture peg 8 all peg graft with casing 1 upper end, first filtration picture peg 7 and second filtration picture peg 8 all can be convenient extract from casing 1 in, this can make first filter screen 9 and second filter screen 10 convenient clearance maintenance, first filter screen 9 is embedded on first filtration picture peg 7, second filtration picture peg 8 is embedded on second filtration picture peg 8, the mesh diameter of first filter screen 9 is less than the mesh diameter of second filter screen 10, first filter screen 9 and second filter screen 10 are compound cotton filter screen, first filter screen 9 and second filter screen 10 can carry out double filtration to the heat dissipation ventilation of device, effectively get rid of impurity such as dust in the air.

The heat dissipation device is characterized in that when the heat dissipation device is installed, the heat dissipation fan 6 is inserted into the wind driven generator tower, the bottom plate 5 and the wind driven generator tower can be connected and fixed through the connecting holes 11 by using bolts, the heat dissipation device is externally connected with a power supply and controlled by external control equipment to work, the fan blades of the heat dissipation fan 6 can be controlled to rotate forwards or reversely through the external control device so as to blow cooling air into the wind driven generator tower or draw out hot air in the wind driven generator tower through the device, the movable shutter 2 can be movably opened and closed under the assistance of the magnetic suction strips 4 and the hinges 3, the inside of the device is convenient to maintain, the opening degree of a shutter assembly in the movable shutter 2 can be adjusted as required, the first filter screen 9 and the second filter screen 10 can be used for carrying out double filtration on heat dissipation and ventilation of the device, impurities such as dust in air can be effectively removed, the first filter plug board 7 and the second filter plug board 8 can be conveniently pulled out from the shell 1, and the first filter screen 9 and the second filter screen 10 can be conveniently cleaned and maintained.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wind turbine tower heat dissipation device, comprising a housing (1), characterized in that: a movable louver (2) is provided on one side wall of the housing (1), hinges (3) are provided on both sides of the upper end of the movable louver (2), a magnetic strip (4) is provided on the inner wall of the lower end of the movable louver (2), a base plate (5) is provided on the side wall of the housing (1) facing the movable louver (2), a heat dissipation fan (6) is provided in the middle of the side wall of the base plate (5) facing the housing (1), a first filter insert plate (7) is provided on one side of the upper end of the housing (1), a second filter insert plate (8) is provided on the upper end of the housing (1) on one side of the first filter insert plate (7), a first filter screen (9) is provided in the middle of the part of the first filter insert plate (7) inserted into the housing (1), and a second filter screen (10) is provided in the middle of the part of the second filter insert plate (8) inserted into the housing (1).

2. A wind turbine tower heat dissipation device according to claim 1, characterized in that: the hinge (3) is connected to the upper end of the movable louver (2) and the upper end of the housing (1) by screws, and the upper part of the movable louver (2) is connected to the upper part of the housing (1) by the hinge (3).

3. A wind turbine tower heat dissipation device according to claim 1, characterized in that: the magnetic strip (4) is embedded in the lower inner wall of the movable louver (2), and the lower part of the movable louver (2) is magnetically connected to the housing (1) through the magnetic strip (4).

4. A wind turbine tower heat dissipation device according to claim 1, characterized in that: the base plate (5) is welded to the shell (1), the base plate (5) has connection holes (11) formed at the four corners, the heat dissipation fan (6) is connected to the side wall of the base plate (5) by bolts, and the end of the heat dissipation fan (6) away from the base plate (5) is connected to a protective net (12) by bolts.

5. A wind turbine tower heat dissipation device according to claim 1, characterized in that: the first filter plate (7) and the second filter plate (8) are both inserted into the upper end of the housing (1).

6. A wind turbine tower heat dissipation device according to claim 1, characterized in that: the first filter screen (9) is embedded in the first filter insert plate (7), the second filter insert plate (8) is embedded in the second filter insert plate (8), the mesh diameter of the first filter screen (9) is smaller than the mesh diameter of the second filter screen (10), and both the first filter screen (9) and the second filter screen (10) are composite cotton filter screens.