CN216617773U

CN216617773U - Fan tower section of thick bamboo radiator fan installation component

Info

Publication number: CN216617773U
Application number: CN202122349147.XU
Authority: CN
Inventors: 李立龙; 姚红宾; 武建鑫; 范学东; 孟雪鹏; 王笑
Original assignee: Huaneng International Power Co ltd Hebei Clean Energy Branch
Current assignee: Huaneng International Power Co ltd Hebei Clean Energy Branch
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-27
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a fan tower drum radiator fan mounting component, relating to the technical field of tower drum radiator fans, comprising a tower drum door, the inner side wall of the tower drum door is provided with an air suction cooling fan, the outer side wall of the front surface of the tower drum door is provided with an air inlet grille, the inner side wall of the air inlet grille is connected with a baffle in a sliding way, the outer side wall of the baffle is connected with an opening and closing driving piece, the inner side wall of the side surface of the air inlet grille is connected with an upper driving rod and a lower driving rod in a sliding way, the other end of the opening and closing driving piece is rotationally connected with the outer side wall of the upper driving rod and the lower driving rod, the air inlet grille is arranged outside the tower drum door, can guarantee to breathe in radiator fan when breathing in the during operation, the air-inlet grille can play certain filtering action, and the prevention inhales a tower section of thick bamboo with some article of outside inside, influences the safe in utilization of a tower section of thick bamboo, has solved because of lacking the phenomenon inside inhaling a tower section of thick bamboo with outside debris that filtering equipment leads to among the conventional art.

Description

Fan tower section of thick bamboo radiator fan installation component

Technical Field

The utility model relates to the technical field of tower drum cooling fans, in particular to a fan tower drum cooling fan mounting assembly.

Background

In recent years, the wind power generation technology industry is rapidly developed, wind power equipment is continuously changed to the design direction of high-power and high-hub, the size of a tower barrel needs to be synchronously changed to the design direction of large diameter and large thickness, along with the development of the technology, more and more elements such as a frequency converter and the like are arranged in the tower barrel, but some circuit elements such as the frequency converter and the like have very strict requirements on the temperature in the tower barrel, if the inside of the tower barrel is kept at high temperature for a long time, the frequency converter can report over-temperature faults frequently, the generated energy is reduced, and even the frequency converter explodes.

Inside heat abstractor that all generally lacks of tower section of thick bamboo among the prior art, the inside heat dissipation of tower section of thick bamboo relies on the vent to dispel the heat completely, it is very general to rely on the vent to dispel the heat not only the radiating effect, and often can lead to inside dust and some other article of outside to enter into a tower section of thick bamboo when the heat dissipation inside, influence the inside circuit element's of a tower section of thick bamboo safe in utilization, the inside heat abstractor that possesses of tower section of thick bamboo of while, but this heat abstractor cost is too high, be unfavorable for marketing, the inside dehumidification equipment that lacks of current tower section of thick bamboo simultaneously, if lack the inside safe in utilization that also can influence the inside electric element of a tower section of thick bamboo of dehumidification equipment in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a fan tower barrel cooling fan mounting assembly.

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

the inside wall of tower section of thick bamboo door is provided with the radiator fan that induced drafts, the positive lateral wall of tower section of thick bamboo door is provided with air-inlet grille, air-inlet grille's inside wall rotates and is connected with the baffle, air-inlet grille's side inside wall sliding connection has the pole of driving from top to bottom, the other end of baffle rotates the lateral wall of connecting the pole of driving from top to bottom.

The utility model discloses a tower section of thick bamboo door back surface outer wall is provided with sprays the box, the inside wall that sprays the box rotates and is connected with the transfer line, the bottom fixedly connected with transmission fan of transfer line, the top fixedly connected with driving wheel of transfer line, the protruding cylinder of lateral wall fixedly connected with of driving wheel, the transmission swing arm has been cup jointed in the slip of protruding cylindrical lateral wall, the tip of transmission swing arm rotates and is connected with the connecting piece, the lateral wall of connecting piece is connected with the transmission push rod, the tip fixedly connected with of transmission push rod pushes away the platform, a plurality of pushing rods of lateral wall fixedly connected with that pushes away the platform, the inside wall intercommunication that sprays the box is provided with a plurality of pieces that spray, the inside wall sliding connection that sprays the piece has the propulsion stopper, the tip fixed connection of propulsion stopper and pushing rod.

Preferably, the inner side wall of the spraying box is provided with a storage bin which is positioned right above the plurality of spraying pieces.

Preferably, the inside walls of the spraying pieces are all communicated with a conveying pipe, and the other ends of the conveying pipes are communicated with the inside walls of the storage bin.

Preferably, the conveying pipe is internally provided with a one-way valve, and an outlet of the one-way valve faces downwards.

Preferably, the spraying box is positioned right above the air suction cooling fan.

Preferably, the outer side wall of the upper and lower driving rod is fixedly connected with a driving handle.

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

1. according to the fan tower barrel cooling fan mounting assembly provided by the utility model, the arrangement of the air inlet grille outside the tower barrel door can ensure that the air inlet grille can play a certain filtering role when the air suction cooling fan sucks air, so that the phenomenon that external sundries are sucked into the tower barrel due to the lack of filtering equipment in the traditional technology is prevented, the use safety of the tower barrel is influenced, meanwhile, the gap of the internal baffle plate of the air inlet grille is adjustable, and an operator can adjust the gap between the internal baffle plates of the air inlet grille according to actual requirements, so that the air inlet grille can be well adapted to different use conditions.

2. According to the fan tower barrel cooling fan mounting assembly provided by the utility model, cold air can be directly absorbed into the tower barrel through the arrangement of the air suction cooling fan, so that the cold air is forced to rise. Play the temperature of cooling converter surrounding air, guarantee tower section of thick bamboo internal plant's safe in utilization, simultaneously through the setting that sprays the box, can realize when the radiator fan that breathes in the heat dissipation, can make through some drive mechanism's drive and spray to the inside drier spraying that sprays of a tower section of thick bamboo, make a tower section of thick bamboo inside drier, avoid influencing the safe in utilization of equipment because of weing.

Drawings

FIG. 1 is a schematic structural view of a fan tower cooling fan mounting assembly according to the present invention;

FIG. 2 is a schematic structural view of an air inlet grille in a fan tower cooling fan mounting assembly according to the present invention;

FIG. 3 is a schematic structural view of a tower door back surface in a fan tower cooling fan mounting assembly according to the present invention;

fig. 4 is a schematic view of an internal structure of a spray box in a fan tower cooling fan mounting assembly according to the present invention.

In the figure: 1. a tower door; 2. an air intake grille; 3. an air suction heat radiation fan; 4. a spraying box; 5. a storage bin; 201. a baffle plate; 202. driving the handle; 203. the rod is driven up and down; 401. a transmission fan; 402. driving the wheel; 403. a transmission push rod; 404. a convex cylinder; 405. a transmission swing arm; 406. a connecting member; 407. pushing the platform; 408. a spraying member; 501. a delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2, a fan tower drum cooling fan mounting assembly comprises a tower drum door 1, an air suction cooling fan 3 is arranged on the inner side wall of the tower drum door 1, an air inlet grille 2 is arranged on the outer side wall of the front side of the tower drum door 1, a baffle 201 is rotatably connected to the inner side wall of the air inlet grille 2, an upper driving rod 203 and a lower driving rod 203 are slidably connected to the inner side wall of the side surface of the air inlet grille 2, a friction cushion pad is arranged on the outer wall of the driving rod 203, a driving handle 202 is fixedly connected to the outer side wall of the upper driving rod 203 and the lower driving rod 203, and the other end of the baffle 201 is rotatably connected to the outer side wall of the upper driving rod 203 and the lower driving rod 203;

referring to fig. 3 and 4, a spraying box 4 is arranged on the outer side wall of the back of the tower door 1, the spraying box 4 is located right above the air suction cooling fan 3, a storage bin 5 is arranged on the inner side wall of the spraying box 4, the storage bin 5 is located right above the spraying pieces 408, a one-way valve is arranged inside the conveying pipe 501, the outlet of the one-way valve faces downwards, the conveying pipes 501 are arranged on the inner side walls of the spraying pieces 408 in a communicating manner, the other end of the conveying pipe 501 is arranged on the inner side wall of the storage bin 5 in a communicating manner, a transmission rod is connected to the inner side wall of the spraying box 4 in a rotating manner, a transmission fan 401 is fixedly connected to the bottom of the transmission rod, a driving wheel 402 is fixedly connected to the top of the transmission rod, a convex cylinder 404 is fixedly connected to the outer side wall of the driving wheel 402, a driving swing arm 405 is sleeved on the outer side wall of the convex cylinder 404 in a sliding manner, a connecting piece 406 is connected to the end of the driving swing arm 405 in a rotating manner, and a transmission push rod 403 is connected to the outer side wall of the connecting piece 406, the end part of the transmission push rod 403 is fixedly connected with a push platform 407, the outer side wall of the push platform 407 is fixedly connected with a plurality of push rods, the inner side wall of the spraying box 4 is communicated with a plurality of spraying pieces 408, the inner side wall of each spraying piece 408 is slidably connected with a push plug, the push plugs are fixedly connected with the end parts of the push rods, the air inlet grille 2 outside the tower door 1 is arranged, can ensure that the air inlet grille 2 can play a certain role in filtering when the air suction cooling fan 3 works to suck air, prevent external articles from being sucked into the tower drum to influence the use safety of the tower drum, solve the problem that external sundries are sucked into the tower drum due to the lack of filtering equipment in the prior art, meanwhile, the gap between the internal baffles 201 of the air inlet grille 2 is adjustable, so that an operator can adjust the gap between the internal baffles 201 of the air inlet grille 2 according to actual needs, and the air inlet grille 2 can be well adapted to different use conditions.

In the present invention, the functional principle can be illustrated by the following operation modes:

referring to fig. 1-4, when in use, the baffle plate 201 can be pushed up and down to adjust by the driving handle 202 arranged on the side surface of the air inlet grille 2, the gap between the baffle plate 201 and the inside of the air inlet grille 2 is formed, because the driving handle 202 is fixedly connected to the upper and lower driving rods 203, therefore, when the driving handle 202 is pushed up and down, the driving rod 203 is also driven to slide up and down on the inner sidewall of the inlet grille 2, because the middle part of the baffle 201 is rotatably connected to the air inlet grille 2, and the end part of the baffle 201 is rotatably connected to the outer side wall of the upper and lower driving rod 203, when the up-and-down driving rod 203 moves up and down, the baffle plate 201 is also driven to rotate for adjusting the angle, thereby playing the role of adjusting the gap, because the outer wall of the driving rod 203 is provided with the friction cushion pad, after the driving rod moves and is adjusted, a certain fastening performance can be realized due to the restoring performance of the friction cushion pad;

the air suction radiator fan 3 can be started, when the air suction radiator fan 3 is started, external air can be sucked into the tower cylinder, when the air-suction cooling fan 3 sucks the external air into the tower, the sucked air blows the driving fan 401 to rotate, when the driving fan 401 rotates, the driving wheel 402 rotates through the driving rod, when the driving wheel 402 rotates, the driving swing arm 405 reciprocates back and forth through the driving of the convex column 404, when the transmission swing arm 405 reciprocates back and forth, the transmission push rod 403 can also reciprocate back and forth through the driving of the connecting piece 406, when the transmission push rod 403 reciprocates back and forth, the push rod is driven by the push platform 407 to reciprocate in the spraying member 408, thereby with the inside dry spray of storage bin 5 through the delivery pipe 501 suction spray piece 408 in then spray out, can effectually guarantee through the setting of check valve that dry spray can not flow back.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The fan tower drum cooling fan mounting assembly comprises a tower drum door (1) and is characterized in that an air suction cooling fan (3) is arranged on the inner side wall of the tower drum door (1), an air inlet grille (2) is arranged on the outer side wall of the front side of the tower drum door (1), a baffle (201) is rotatably connected to the inner side wall of the air inlet grille (2), an upper driving rod (203) and a lower driving rod (203) are slidably connected to the inner side wall of the side surface of the air inlet grille (2), a friction cushion pad is arranged on the outer wall of the driving rod (203), and the other end of the baffle (201) is rotatably connected to the outer side wall of the upper driving rod (203) and the lower driving rod (203);

the tower drum door is characterized in that a spraying box (4) is arranged on the outer side wall of the back of the tower drum door (1), a transmission rod is connected to the inner side wall of the spraying box (4) in a rotating mode, a transmission fan (401) is fixedly connected to the bottom of the transmission rod, a driving wheel (402) is fixedly connected to the top of the transmission rod, a protruding cylinder (404) is fixedly connected to the outer side wall of the driving wheel (402), a transmission swing arm (405) is sleeved on the outer side wall of the protruding cylinder (404) in a sliding mode, a connecting piece (406) is connected to the end portion of the transmission swing arm (405) in a rotating mode, a transmission push rod (403) is connected to the outer side wall of the connecting piece (406), a push table (407) is fixedly connected to the end portion of the transmission push rod (403), a plurality of push rods are fixedly connected to the outer side wall of the push table (407), a plurality of spraying pieces (408) are communicated with the inner side wall of the spraying box (4), and a pushing plug is connected to the inner side wall of the spraying pieces (408) in a sliding mode, the pushing plug is fixedly connected with the end part of the pushing rod.

2. A fan tower radiator fan mounting assembly according to claim 1, wherein the spray box (4) is provided with a storage compartment (5) on its inside wall, said storage compartment (5) being located directly above the plurality of spray members (408).

3. The fan tower cooling fan mounting assembly as claimed in claim 1, wherein the spraying members (408) are provided with a duct (501) in communication with the inner side wall, and the other end of the duct (501) is provided in communication with the inner side wall of the storage bin (5).

4. The fan tower cooling fan mounting assembly of claim 3, wherein the conveying pipe (501) is internally provided with a check valve, and an outlet of the check valve faces downwards.

5. The fan tower radiator fan mounting assembly of claim 1, wherein the spray box (4) is located directly above the induced draft radiator fan (3).

6. The fan tower cooling fan mounting assembly of claim 1, wherein the outer sidewall of the upper and lower driving rod (203) is fixedly connected with a driving handle (202).