CN212479471U

CN212479471U - Dustproof heat abstractor of fan tower section of thick bamboo door

Info

Publication number: CN212479471U
Application number: CN202020832690.8U
Authority: CN
Inventors: 孙南
Original assignee: Datang Zhongdian Jilin New Energy Power Generation Co ltd
Current assignee: Datang Zhongdian Jilin New Energy Power Generation Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-05
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a tower section of thick bamboo is dustproof and heat dissipation technical field, specifically is dustproof heat abstractor of fan tower section of thick bamboo door for the shutter of tower section of thick bamboo door can not dispel the heat simultaneously and dustproof among the solution prior art, thereby influences the problem of the normal operating of electrical apparatus in the tower section of thick bamboo. The utility model discloses a lower frame, the top surface detachable of lower frame installs the upper ledge, be equipped with between upper ledge and lower frame and seal cloth, it has a plurality of bleeder vents to seal to open on the cloth, be equipped with the fine hair that can seal the bleeder vent on the inner wall of bleeder vent, still open a plurality of mounting holes on the lower frame. The air holes are arranged on the sealing cloth between the lower frame and the upper frame, so that the external air can enter the tower barrel through the air holes, and the device has the function of heat dissipation; the inner wall of the air hole is provided with the fluff capable of sealing the air hole, and the fluff can prevent external dust from entering the tower barrel, so that the device has a dustproof effect, and electric appliances in the tower barrel can work better.

Description

Dustproof heat abstractor of fan tower section of thick bamboo door

Technical Field

The utility model relates to a dustproof and heat dissipation technical field in the tower section of thick bamboo, more specifically relates to a dustproof heat abstractor of fan tower section of thick bamboo door.

Background

Along with the high-speed development of economy, the energy becomes more and more important, the development of clean energy has more the status of lifting, wind energy is one of the clean energy more important, the development of wind energy can not leave the fan, most of wind sand and dust in the area of the wind power plant of the fan are very big, the dust enters the tower barrel through the shutter of the tower barrel door, thereby entering the bottom control cabinet of the fan, influence the heat dissipation of components and parts when the dust in the control cabinet is accumulated, the service life of the components and parts is shortened, the high-temperature shutdown is easily caused in summer, the generated energy is finally influenced, and the labor capacity is increased.

In the prior art, the shutter of the tower door is either completely closed or completely opened or half opened, and if the shutter of the tower door is completely closed, dust cannot enter the tower, but the inside of the tower is not ventilated, so that the temperature in the tower is easily increased, and the power generation capacity is influenced; if the shutter of tower section of thick bamboo door is opened totally or when half opening, though can prevent the high temperature in the tower section of thick bamboo, the dust is very easy to get into the tower section of thick bamboo again, can influence the normal operating of the interior electrical apparatus of tower section of thick bamboo equally.

To sum up, among the prior art shutter of tower section of thick bamboo door can not accomplish simultaneously heat dissipation and dustproof to influence the normal operating of electrical apparatus in the tower section of thick bamboo. Therefore, there is an urgent need for a dustproof heat dissipation device for a tower door, which can prevent dust and dissipate heat.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model aims to provide a dustproof heat abstractor of fan tower section of thick bamboo door for the shutter of tower section of thick bamboo door can not dispel the heat simultaneously and dustproof among the solution prior art, thereby influences the problem of the normal operating of electrical apparatus in the tower section of thick bamboo.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

dustproof heat abstractor of fan tower tube door, including the lower frame, the top surface detachable of lower frame installs the upper ledge, be equipped with between upper ledge and lower frame and seal the cloth, it has a plurality of bleeder vents to seal to open on the cloth, be equipped with the fine hair that can seal the bleeder vent on the inner wall of bleeder vent, still open a plurality of mounting holes on the lower frame.

Preferably, the top surface of the lower frame is provided with a fixed groove group, and the bottom surface of the upper frame is provided with a convex component which can enter the fixed groove group.

As a preferable mode, the fixed groove group comprises an outer groove and an inner groove which are formed in the top surface of the lower frame and are sequentially arranged from outside to inside, the protrusion assembly comprises an outer protrusion and an inner protrusion which are arranged on the bottom surface of the upper frame and are sequentially arranged from outside to inside, the inner protrusion can enter the inner groove, and the outer protrusion can enter the outer groove.

Preferably, the bottom surfaces of the outer groove and the inner groove are both arc-shaped, and the lower parts of the outer protrusion and the inner protrusion are both hemispherical.

As a preferable mode, the lower frame is provided with a plurality of lower connection holes, the upper frame is provided with a plurality of upper connection holes corresponding to the lower connection holes one to one, and the upper frame and the lower frame are connected by screws penetrating through the upper connection holes and the lower connection holes.

As a preferable mode, the top surface of the lower frame is further provided with a plurality of socket-shaped magnets, the top surfaces of the socket-shaped magnets are provided with socket grooves, the bottom surface of the upper frame is provided with a plurality of cylindrical magnets which correspond to the socket-shaped magnets one by one, and the cylindrical magnets can enter the socket grooves and attract the socket-shaped magnets.

As a preferable mode, the lower frame includes a frame body and a connecting edge which are integrally formed with each other from inside to outside, the mounting hole is formed in the connecting edge, and the thickness of the connecting edge is smaller than that of the frame body.

The utility model has the advantages as follows:

(1) the lower frame is arranged on the louver, and the air holes are arranged on the sealing cloth between the lower frame and the upper frame, so that outside air can enter the tower barrel through the air holes, the temperature in the tower barrel is not too high, and the device has the function of heat dissipation; therefore, the inner wall of the air hole is provided with the fluff capable of sealing the air hole, and the fluff can prevent external dust from entering the tower barrel, so that the device has a dustproof effect, and the electric appliance in the tower barrel can work better.

(2) The utility model discloses in set up inside groove and water jacket through the top surface at the lower frame, protruding and outer arch in setting up in the bottom surface of upper ledge, when upper ledge and lower frame link together like this, seal cloth can not only can reduce the damage to sealing cloth at least can not trompil on sealing cloth at last frame and lower frame through interior arch and outer protruding card in inside groove and water jacket, so not only can seal stable setting of cloth between upper ledge and lower frame.

(3) The utility model discloses regard as main fixed mode with fix with screw upper ledge and lower frame to the mutual attraction of nest shape magnet and cylindricality magnet connects as the secondary fixed mode of fixed upper ledge and lower frame, and two kinds of modes are arranged in pairs each other and can be made upper ledge and lower frame connect more stably.

Drawings

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

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the bottom structure of the lower frame of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the lower frame of the present invention;

FIG. 6 is a schematic cross-sectional view taken at C-C of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the top view of the sealing cloth of the present invention;

reference numerals: the structure comprises a lower frame 1, a connecting edge 11, a frame body 12, a mounting hole 101, a lower connecting hole 102, an upper frame 2, an upper connecting hole 21, a fixed groove group 3, an outer groove 31, an inner groove 32, sealing cloth 4, vent holes 41, fluff 5, screws 6, a cylindrical magnet 7, a convex component 8, an outer convex 81, an inner convex 82, a socket-shaped magnet 9 and a socket-shaped groove 91.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example (b):

as shown in fig. 1-7, the dustproof heat dissipation device for the tower door of the fan comprises a lower frame 1, an upper frame 2 is detachably mounted on the top surface of the lower frame 1, sealing cloth 4 is arranged between the upper frame 2 and the lower frame 1, a plurality of air holes 41 are formed in the sealing cloth 4, fluff 5 capable of sealing the air holes 41 is arranged on the inner wall of each air hole 41, and a plurality of mounting holes 101 are formed in the lower frame 1.

The working principle is as follows: firstly, arranging a sealing cloth 4 between an upper frame 2 and a lower frame 1, then connecting the upper frame 2 with the lower frame 1, and then mounting the lower frame 1 on a louver of a tower cylinder by penetrating a screw 6 through a mounting hole 101, thus completing the mounting of the device, wherein the sealing cloth 4 between the lower frame 1 and the upper frame 2 is provided with a vent hole 41, so that external air can enter the tower cylinder through the vent hole 41, the temperature in the tower cylinder cannot be too high due to air impermeability, and the device has the function of heat dissipation; because be equipped with the fine hair 5 that can seal bleeder vent 41 on the inner wall of bleeder vent 41, fine hair 5 has the effect of adsorbing the dust, so fine hair 5 can prevent external dust to get into the tower section of thick bamboo in, therefore the device has dirt-proof effect, so the device has heat dissipation and dirt-proof effect simultaneously to can make the better work of electrical apparatus in the tower section of thick bamboo.

In order to reduce the damage to the sealing plate, a fixed groove group 3 can be arranged on the top surface of the lower frame 1, a convex component 8 which can enter the fixed groove group 3 is arranged on the bottom surface of the upper frame 2, and when the upper frame 2 and the lower frame 1 are connected together, the convex component 8 drives the sealing cloth 4 to be clamped in the fixed groove group 3, so that the sealing cloth 4 can be fixed, the sealing cloth 4 is not easy to damage, at least no hole is formed on the sealing cloth 4, and meanwhile, the sealing cloth 4 is convenient to replace.

Specifically, the fixed groove group 3 comprises an outer groove 31 and an inner groove 32 which are arranged on the top surface of the lower frame 1 and are sequentially arranged from outside to inside, the protrusion assembly 8 comprises an outer protrusion 81 and an inner protrusion 82 which are arranged on the bottom surface of the upper frame 2 and are sequentially arranged from outside to inside, the inner protrusion 82 can enter the inner groove 32, and the outer protrusion 81 can enter the outer groove 31. By providing the inner groove 32 and the outer groove 31 on the top surface of the lower frame 1 and providing the inner protrusion 82 and the outer protrusion 81 on the bottom surface of the upper frame 2, when the upper frame 2 and the lower frame 1 are connected together, the sealing cloth 4 can be clamped in the inner groove 32 and the outer groove 31 through the inner protrusion 82 and the outer protrusion 81, respectively, so that the sealing cloth 4 can be further stably disposed between the upper frame 2 and the lower frame 1.

Preferably, the bottom surfaces of the outer groove 31 and the inner groove 32 are both arc-shaped, and the lower portions of the outer protrusion 81 and the inner protrusion 82 are both hemispherical, so that when the sealing cloth 4 is clamped in the outer groove 31 and the inner groove 32 by the outer protrusion 81 and the inner protrusion 82, respectively, the squeezing and abrasion of the sealing cloth 4 can be further reduced, and the damage to the sealing cloth 4 can be further reduced.

Considering that a large wind may be encountered sometimes, the upper frame 2 and the lower frame 1 need to be connected firmly, and the following connection mode is provided: the lower frame 1 is provided with a plurality of lower connecting holes 102, the upper frame 2 is provided with a plurality of upper connecting holes 21 which are in one-to-one correspondence with the lower connecting holes 102, and the upper frame 2 and the lower frame 1 are connected through screws 6 which penetrate through the upper connecting holes 21 and the lower connecting holes 102; a plurality of nest shape magnets 9 are further installed on the top surface of the lower frame 1, nest grooves 91 are formed in the top surfaces of the nest shape magnets 9, a plurality of cylindrical magnets 7 in one-to-one correspondence with the nest shape magnets 9 are installed on the bottom surface of the upper frame 2, and the cylindrical magnets 7 can enter the nest grooves 91 and attract the nest shape magnets 9. When the upper frame 2 and the lower frame 1 are connected together, the cylindrical magnet 7 enters the socket groove 91 of the socket-shaped magnet 9 and attracts each other, the upper connecting holes 21 and the lower connecting holes 102 correspond to each other one by one and are connected through the screws 6, the upper frame 2 and the lower frame 1 are fixed by the screws 6 as a main fixing mode, the socket-shaped magnet 9 and the cylindrical magnet 7 attract each other to be connected as a secondary fixing mode for fixing the upper frame 2 and the lower frame 1, and the upper frame 2 and the lower frame 1 can be connected more stably by matching the two modes.

The lower frame 1 comprises a frame body 12 and a connecting edge 11 which are formed into a whole from inside to outside, the mounting hole 101 is formed in the connecting edge 11, the thickness of the connecting edge 11 is smaller than that of the frame body 12, when the device is installed, the connecting edge 11 leans against the blind window, then the connecting edge 11 is fixed on the blind window through the screw 6 penetrating through the mounting hole 101, the device can be fixed without punching on the tower barrel, and secondary damage to the tower barrel can be reduced.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. Dustproof heat abstractor of fan tower tube door, its characterized in that: including lower frame (1), upper ledge (2) are installed to the top surface detachable of lower frame (1), be equipped with between upper ledge (2) and lower frame (1) and seal cloth (4), it has a plurality of bleeder vents (41) to seal to open on cloth (4), be equipped with fine hair (5) that can seal bleeder vent (41) on the inner wall of bleeder vent (41), still open on lower frame (1) has a plurality of mounting holes (101).

2. The dustproof heat dissipation device of fan tower section of thick bamboo door of claim 1, characterized in that: the top surface of the lower frame (1) is provided with a fixed groove group (3), and the bottom surface of the upper frame (2) is provided with a convex component (8) which can enter the fixed groove group (3).

3. The dustproof heat dissipation device of fan tower section of thick bamboo door of claim 2, characterized in that: fixed bank of cells (3) are including opening at lower frame (1) top surface and from outer kerve (31) and interior groove (32) that set gradually to interior, protruding subassembly (8) are including establishing at upper frame (2) bottom surface and from outer protruding (81) and interior protruding (82) that set gradually to interior, interior protruding (82) can get into in interior groove (32), outer protruding (81) can get into in kerve (31).

4. The dustproof heat dissipation device of fan tower cylinder door of claim 3, characterized in that: the bottom surfaces of the outer groove (31) and the inner groove (32) are both arc-shaped, and the lower parts of the outer protrusion (81) and the inner protrusion (82) are both hemispherical.

5. The dustproof heat dissipation device of fan tower section of thick bamboo door of claim 1, characterized in that: the lower frame (1) is provided with a plurality of lower connecting holes (102), the upper frame (2) is provided with a plurality of upper connecting holes (21) which correspond to the lower connecting holes (102) one by one, and the upper frame (2) is connected with the lower frame (1) through screws (6) penetrating through the upper connecting holes (21) and the lower connecting holes (102).

6. The dustproof heat dissipation device of fan tower cylinder door of claim 5, characterized in that: a plurality of nest shape magnet (9) are still installed to the top surface of lower frame (1), the top surface of nest shape magnet (9) is opened there is nest groove (91), a plurality of cylindricality magnet (7) with nest shape magnet (9) one-to-one are installed to the bottom surface of upper ledge (2), cylindricality magnet (7) can get into in nest groove (91) and with nest shape magnet (9) inter attraction.

7. The dustproof heat dissipation device of fan tower cylinder door of claim 5, characterized in that: lower frame (1) is including frame (12) and connection limit (11) from inside to outside mutual shaping as an organic whole, mounting hole (101) are opened on connecting limit (11), just the thickness of connecting limit (11) is less than the thickness of frame (12).