CN214170735U

CN214170735U - Wind power generation tower cylinder structure with good heat dissipation effect

Info

Publication number: CN214170735U
Application number: CN202022893797.6U
Authority: CN
Inventors: 欧振玉
Original assignee: Yantai Zhulong Wind Power Co ltd
Current assignee: Yantai Zhulong Wind Power Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-10
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a wind power generation tower cylinder structure that radiating effect is good relates to wind power generation equipment technical field, and it includes tower cylinder body, two fixed plates of the equal fixedly connected with of tower cylinder body both sides wall, this internal first heat dissipation mechanism that is used for reducing a section of thick bamboo internal temperature that is equipped with of tower cylinder, first heat dissipation mechanism is including setting up air inlet and the gas outlet at tower cylinder body lateral wall, the equal fixedly connected with of tower cylinder body both sides wall places the board, two place the board upper end and all be equipped with radiator fan, tower cylinder body both sides wall all runs through and is equipped with a plurality of radiating fin. The utility model discloses a carry out a section of thick bamboo interior air flow and heat conduction, effectively dispel the heat to tower cylinder body, protect communication element not damaged, guarantee equipment normal use, can prevent in addition that the rainwater infiltration from causing the damage to internal electrical apparatus in the rainy day.

Description

Wind power generation tower cylinder structure with good heat dissipation effect

Technical Field

The utility model relates to a wind power generation equipment technical field especially relates to a wind power generation tower section of thick bamboo structure that radiating effect is good.

Background

The wind generating set is a device for converting wind energy into electric energy, the wind energy is a novel renewable energy source which is the most mature in technology and has the largest large-scale development in the field of current clean energy, the wind power generation technology can be rapidly developed along with the increasing requirement on environmental protection, and the tower barrel is used for supporting the whole host and absorbing the vibration of the set and is the foundation of the wind generating set.

Wind power generation tower section of thick bamboo on the market all dispels the heat through pump pumping cooling water heat transfer or fan, radiating mode is too single, at wind generating set during operation, because inside electrical components precision is higher, and it is comparatively complicated to distribute, can produce the heat of utmost point, only dispel the heat through pump pumping cooling water heat transfer or thermovent and can't satisfy the heat dissipation demand of device, thereby lead to the overheated impaired of the inside electrical components of device, influence wind generating set's normal work, so, need design a wind power generation tower section of thick bamboo structure that the radiating effect is good and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wind power generation tower cylinder structure with good heat dissipation effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the wind power generation tower cylinder structure with the good heat dissipation effect comprises a tower cylinder body, wherein two fixing plates are fixedly connected to two side walls of the tower cylinder body, a first heat dissipation mechanism used for reducing the temperature in the tower cylinder body is arranged in the tower cylinder body, the first heat dissipation mechanism comprises an air inlet and an air outlet which are arranged on the side wall of the tower cylinder body, plates are fixedly connected to two side walls of the tower cylinder body and are used for placing plates, two heat dissipation fans are arranged at the upper ends of the placing plates, a plurality of heat dissipation fins are arranged on two side walls of the tower cylinder body in a penetrating mode, a second heat dissipation mechanism used for reducing the temperature in the tower cylinder body is arranged in the tower cylinder body, and a blocking mechanism used for preventing rainwater from entering the tower cylinder is arranged in the tower cylinder body.

Preferably, the second heat dissipation mechanism comprises a fan fixedly connected to the bottom in the tower barrel body, a cooling shell is fixedly connected to the top in the tower barrel body, the upper end of the cooling shell is fixedly connected with a heat dissipation shell through a plurality of mounting brackets, a refrigeration pipe is arranged in the cooling shell, one end of the refrigeration pipe is communicated with the lower end of the heat dissipation shell, and the other end of the refrigeration pipe is communicated with the air outlet end of the fan.

Preferably, the plugging mechanism comprises two driving motors fixedly connected to the upper ends of two of the fixing plates, two threaded rods penetrating through the fixing plates are fixedly connected to output shafts of the driving motors, one ends, far away from the driving motors, of the threaded rods are rotatably connected to the upper ends of the lower end fixing plates on the same side, moving plates are sleeved on side walls of the threaded rods, and baffle plates are fixedly connected to side walls of the moving plates.

Preferably, the cross section of the refrigerating pipe in the cooling shell is of a serpentine structure, the air suction end of the fan is communicated with an air suction pipe, and one end, far away from the fan, of the air suction pipe penetrates through the side wall of the tower barrel body.

Preferably, a plurality of through holes are formed in the upper end of the heat dissipation shell and are arranged at equal intervals.

Preferably, two the equal fixedly connected with dampproofing board of baffle lateral wall, two dampproofing boards all with tower cylinder body lateral wall sliding connection.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a first heat dissipation mechanism and a second heat dissipation mechanism, refrigerated air enters a heat dissipation shell and is sprayed out through a plurality of through holes to uniformly dissipate heat in the cylinder, heat in the cylinder is conducted to the heat dissipation fins and conducted to the outside of the cylinder through the heat dissipation fins, a heat dissipation fan is started and can be added into the air flow on the surfaces of the heat dissipation fins in the cylinder to accelerate heat dissipation, air convection is formed between an air inlet and an air outlet to dissipate heat, the tower cylinder body is effectively dissipated heat through air flow and heat conduction in the cylinder, a communication element is protected from being damaged, and normal use of equipment is ensured;

2. this device has set up shutoff mechanism, and driving motor's output shaft drives the threaded rod and rotates, and the movable plate moves down along the threaded rod direction, and the movable plate drives baffle and dampproofing board and moves down and block air inlet and gas outlet, and the rainwater that gets into from the gap can be absorbed to dampproofing board, prevents that rainwater infiltration from causing the damage to inside electrical apparatus, and when not raining, rainwater in the dampproofing board can be dried by a section of thick bamboo internal heat to drive reuse's effect, practiced thrift the resource.

Drawings

FIG. 1 is a schematic structural view of a wind power generation tower with a good heat dissipation effect according to the present invention;

fig. 2 is an assembly view of a cooling pipe and a cooling housing of a wind power generation tower cylinder structure with a good heat dissipation effect.

In the figure: the device comprises a tower barrel body 1, an air inlet 2, a fixing plate 3, a driving motor 4, a threaded rod 5, a damp-proof plate 6, a movable plate 7, a baffle 8, a placing plate 9, a heat dissipation fan 10, heat dissipation fins 11, a heat dissipation shell 12, a fan 13, a refrigerating pipe 14, a cooling shell 15, a through hole 16, an air suction pipe 17 and an air outlet 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-2, a wind power generation tower cylinder structure with good heat dissipation effect comprises a tower cylinder body 1, two fixing plates 3 are fixedly connected to two side walls of the tower cylinder body 1, a first heat dissipation mechanism for reducing the temperature in the tower cylinder body 1 is arranged in the tower cylinder body, the first heat dissipation mechanism comprises an air inlet 2 and an air outlet 18 which are arranged on the side wall of the tower cylinder body 1, dust screens are arranged on the air inlet 2 and the air outlet 18, plates 9 are arranged on two side walls of the tower cylinder body 1, the upper ends of the two plates 9 are provided with heat dissipation fans 10, and a plurality of heat dissipation fins 11 are arranged on two side walls of the tower cylinder body 1 in a penetrating mode.

The tower barrel body 1 is internally provided with a second heat dissipation mechanism for reducing the temperature in the barrel, the second heat dissipation mechanism comprises a fan 13 fixedly connected with the bottom in the tower barrel body 1, the top in the tower barrel body 1 is fixedly connected with a cooling shell 15, the upper end of the cooling shell 15 is fixedly connected with a heat dissipation shell 12 through a plurality of mounting brackets, the upper end of the heat dissipation shell 12 is provided with a plurality of through holes 16, the through holes 16 are arranged at equal intervals, so that cold air in the heat dissipation shell 12 is more uniformly discharged, the uniformity of heat dissipation is ensured, a refrigeration pipe 14 is arranged in the cooling shell 15, one end of the refrigeration pipe 14 is communicated with the lower end of the heat dissipation shell 12, the other end of the refrigeration pipe 14 is communicated with the air outlet end of the fan 13, the refrigeration pipe 14 is made of aluminum alloy, the heat conduction performance of the aluminum alloy is good, the refrigeration efficiency is greatly improved, the refrigeration effect is ensured, the cross section of the refrigeration pipe 14 in the cooling shell 15 is of a serpentine structure, because the refrigeration pipe 14 is snakelike column structure, prolonged the residence time of air in cooling shell 15 greatly, and then guaranteed the refrigeration effect to the air, fan 13's the end intercommunication of breathing in is equipped with breathing pipe 17, and the one end that fan 13 was kept away from to breathing pipe 17 runs through tower section of thick bamboo body 1 lateral wall.

Be equipped with in a tower section of thick bamboo body 1 and be used for preventing that the rainwater from getting into a shutoff mechanism in a section of thick bamboo, shutoff mechanism includes two driving motor 4 of fixed connection in two of them fixed plate 3 upper ends, the equal fixedly connected with of output shaft of two driving motor 4 runs through fixed plate 3 threaded rod 5, the one end that driving motor 4 was kept away from to threaded rod 5 all rotates with the homonymy and is connected in lower extreme fixed plate 3 upper ends, movable plate 7 has all been cup jointed to two 5 lateral walls of threaded rod, the equal fixedly connected with baffle 8 of two 7 lateral walls of movable plate, the equal fixedly connected with dampproofing board 6 of two 8 lateral walls of baffle, two dampproofing board 6 all with 1 lateral wall sliding connection of a tower section of thick bamboo body, baffle 8 can't rotate when making threaded rod 5 rotate, make baffle 8 can only follow 5 direction movements of threaded rod.

In the initial state, the air inlet 2 and the air outlet 18 are unblocked and are not blocked by the baffle 8.

When using, start fan 13, make in the air of external world sends into refrigeration pipe 14 through breathing pipe 17, because refrigeration pipe 14 is snakelike column structure, the residence time of air in cooling shell 15 has been prolonged greatly, and then guarantee the refrigeration effect to the air, air after the refrigeration gets into in heat dissipation shell 12, spout through a plurality of through-holes 16 at last, dispel the heat in the section of thick bamboo uniformly, heat conduction is to on heat dissipation fin 11 in the section of thick bamboo, conduct to outside the section of thick bamboo by heat dissipation fin 11, start radiator fan 10, radiator fan 10 can add the interior heat dissipation fin 11 surface air of section of thick bamboo and flow, accelerate the heat dissipation, air inlet 2 and gas outlet 18 form the air convection and dispel the heat, through air flow and heat conduction in the section of thick bamboo, effectively dispel the heat to tower cylinder body 1, protect the communication component not damaged, guarantee equipment normal use.

When raining, the driving motor 4 is started, the output shaft of the driving motor 4 drives the threaded rod 5 to rotate, the movable plate 7 moves downwards along the direction of the threaded rod 5, the movable plate 7 drives the baffle plate 8 and the moisture-proof plate 6 to move downwards to block the air inlet 2 and the air outlet 18, the moisture-proof plate 6 can absorb rainwater entering from gaps, and when raining does not occur, the rainwater in the moisture-proof plate 6 can be dried by heat in the barrel, so that the effect of recycling is driven, and resources are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wind power generation tower cylinder structure with good heat dissipation effect comprises a tower cylinder body (1), it is characterized in that two side walls of the tower drum body (1) are fixedly connected with two fixing plates (3), a first heat dissipation mechanism for reducing the temperature in the drum is arranged in the tower drum body (1), the first heat dissipation mechanism comprises an air inlet (2) and an air outlet (18) which are arranged on the side wall of the tower drum body (1), both side walls of the tower drum body (1) are fixedly connected with placing plates (9), the upper ends of the two placing plates (9) are respectively provided with a cooling fan (10), a plurality of radiating fins (11) are arranged on both side walls of the tower tube body (1) in a penetrating way, a second heat dissipation mechanism used for reducing the temperature in the drum is arranged in the tower drum body (1), the tower tube body (1) is internally provided with a plugging mechanism for preventing rainwater from entering the tube.

2. The wind power generation tower cylinder structure with the good heat dissipation effect according to claim 1, wherein the second heat dissipation mechanism comprises a fan (13) fixedly connected to the bottom inside the tower cylinder body (1), a cooling shell (15) is fixedly connected to the top inside the tower cylinder body (1), the upper end of the cooling shell (15) is fixedly connected to a heat dissipation shell (12) through a plurality of mounting brackets, a refrigeration pipe (14) is arranged inside the cooling shell (15), one end of the refrigeration pipe (14) is communicated with the lower end of the heat dissipation shell (12), and the other end of the refrigeration pipe (14) is communicated with the air outlet end of the fan (13).

3. The wind power generation tower cylinder structure with the good heat dissipation effect according to claim 1, wherein the plugging mechanism comprises two driving motors (4) fixedly connected to the upper ends of two of the fixing plates (3), the output shafts of the two driving motors (4) are fixedly connected with threaded rods (5) penetrating through the fixing plates (3), one ends of the threaded rods (5) far away from the driving motors (4) are rotatably connected with the upper ends of the lower end fixing plates (3) on the same side, the side walls of the two threaded rods (5) are sleeved with movable plates (7), and the side walls of the two movable plates (7) are fixedly connected with baffle plates (8).

4. The wind power generation tower cylinder structure with the good heat dissipation effect as recited in claim 2, wherein the cross section of the cooling pipe (14) located in the cooling shell (15) is of a serpentine structure, the air suction end of the fan (13) is communicated with an air suction pipe (17), and one end of the air suction pipe (17) far away from the fan (13) penetrates through the side wall of the tower cylinder body (1).

5. The wind power generation tower cylinder structure with good heat dissipation effect as recited in claim 2, wherein the upper end of the heat dissipation casing (12) is provided with a plurality of through holes (16), and the plurality of through holes (16) are arranged at equal intervals.

6. The wind power generation tower cylinder structure with the good heat dissipation effect as recited in claim 3, wherein the two side walls of the baffle (8) are both fixedly connected with a damp-proof plate (6), and the two damp-proof plates (6) are both connected with the side wall of the tower cylinder body (1) in a sliding manner.