CN215062501U - Cooling fan device for controlling water-cooled central air conditioner - Google Patents
Cooling fan device for controlling water-cooled central air conditioner Download PDFInfo
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- CN215062501U CN215062501U CN202120715443.4U CN202120715443U CN215062501U CN 215062501 U CN215062501 U CN 215062501U CN 202120715443 U CN202120715443 U CN 202120715443U CN 215062501 U CN215062501 U CN 215062501U
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Abstract
The utility model relates to a water-cooled central air conditioning heat dissipation technical field specifically indicates a be used for controlling water-cooled central air conditioning radiator fan device. Including the cooling chamber, be equipped with air intake and air outlet in the cooling chamber, air intake department is equipped with the fixed block, be equipped with the connecting axle on the fixed block, be equipped with the runoff fan on the connecting axle, runoff fan one side is equipped with axial fan, axial fan periphery cover is established and is connected with the frame that looses, it is equipped with the ring gear to loose wind frame one side, be equipped with two relative "L" shape connecting rods on the ring gear, it is connected with gear one to rotate on the "L" shape connecting rod, two gear one all with the meshing of gear two, gear two and connecting axle fixed connection, it is equipped with a plurality of wind rings to loose wind frame opposite side, it is equipped with a plurality of wind boards to loose the wind inslot slope. The utility model discloses a can increase a kind that can increase the circulation of air radiating effect better and be favorable to water and the abundant contact of air and be used for controlling water-cooling type central air conditioning radiator fan device.
Description
Technical Field
The utility model relates to a water-cooled central air conditioning heat dissipation technical field specifically indicates a be used for controlling water-cooled central air conditioning radiator fan device.
Background
The water-cooled central air conditioner is an air conditioning system for cooling by water circulation, and in summary, the central air conditioner has 3 major cycles: cooling water circulation, chilled water circulation and refrigerant circulation, wherein the chilled water and the cooling water are in communication through the refrigerant circulation, and the refrigerant plays a role in mediation. The chilled water takes away the heat of the room, and the cooling water takes away the heat of the chilled water. The cooling water circulation system is generally provided with a cooling tower, the cooling tower is used for heat dissipation, circulating water is sprayed in the tower by means of natural ventilation or mechanical ventilation, the heat dissipation effect is achieved through the evaporative cooling effect of the water, and the circulating water enters the cooling tower for cooling and heat dissipation and then flows into an indoor host machine for indoor temperature adjustment. The cooling effect of the circulating water of the water-cooled central air conditioner in the cooling tower depends on the contact surface of water and air and the ventilation effect, and the common fan device is opened the strong wind and blows the water flow to the water that sprays and can blow the area of contact of water and air partially, the utility model discloses mainly study the radiator fan device of control water-cooled central air conditioner circulating water in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can increase a water-cooling type central air conditioning radiator fan device that circulation of air radiating effect is better and be favorable to water and the abundant contact of air.
The utility model discloses the technical scheme who adopts does: a heat radiation fan device for controlling water-cooled central air conditioner is characterized in that: including the cooling chamber, be equipped with air intake and air outlet in the cooling chamber, air intake department is equipped with the fixed block, be equipped with the connecting axle on the fixed block, be equipped with the runoff fan on the connecting axle, runoff fan one side is equipped with axial fan, axial fan periphery cover is established and is connected with the frame that looses, the one side that the frame that looses is close to the runoff fan is equipped with the ring gear, be equipped with two relative "L" shape connecting rods on the ring gear, it is connected with gear one, two to rotate on the "L" shape connecting rod gear one all meshes with gear two, gear two and connecting axle fixed connection, the one side that the runoff fan was kept away from to the frame that looses is equipped with a plurality of wind rings that loose, the slope is equipped with a plurality of wind boards that loose in the wind ring that looses.
And dust screens are arranged at the air inlet and the air outlet.
And fan blades of the radial flow fan are provided with air adding fan blades.
The wind-dispersing frame is characterized in that a limiting clamping plate is arranged at one end of the connecting shaft, a limiting clamping groove for the limiting clamping plate to penetrate through is formed in the circle center of the wind-dispersing frame, and the limiting clamping plate is connected with the limiting clamping groove in a sliding mode.
The fixed block is internally provided with a motor, and one end of an output shaft of the motor is fixedly connected with the connecting shaft.
An air exhaust fan is arranged at the air outlet.
The utility model has the advantages that:
the utility model has simple integral structure. This be used for controlling water-cooling type central air conditioning radiator fan device, realize ventilating through air intake and air outlet, air intake and air outlet adopt mechanical draft, the exchange speed of the interior outer air of cooling chamber is accelerated, increase cooling effect, work jointly through runoff fan and axial fan, the runoff fan carries out radial fan, the axial fan of cooperation axial fan, increase the circulation of air in the cooling chamber, the fan blade that adds on the runoff fan, the radial fan dynamics of increase, the wind-dispersing frame is established to axial fan last cover, establish the wind-dispersing circle on the wind-dispersing frame, the wind-dispersing board that the slope set up on the wind-dispersing circle plays the water conservancy diversion wind direction, the effect of dispersion wind direction, avoid the radiating effect of influence water under the single condition of wind direction.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat dissipation fan device for controlling a water-cooled central air conditioner according to the present invention.
Fig. 2 is a schematic view of a connection structure of a fan frame for controlling a heat dissipation fan device of a water-cooled central air conditioner according to the present invention.
Fig. 3 is a schematic view of a connection structure of a wind-dissipating ring and a gear for controlling a cooling fan device of a water-cooled central air conditioner according to the present invention.
Fig. 4 is a front view of the heat dissipation fan device for controlling water-cooled central air conditioner according to the present invention.
Fig. 5 is a schematic view of a heat dissipation plate structure for controlling a heat dissipation fan device of a water-cooled central air conditioner according to the present invention.
(1, cooling chamber, 2, air inlet, 3, air outlet, 4, runoff fan, 4.1, fan blade, 5, connecting shaft, 5.1, spacing cardboard, 6, axial fan, 7, air dispersing frame, 7.1, air dispersing ring, 7.11, air dispersing plate, 7.2, spacing card slot, 7.3, gear ring, 7.4, "L" shape connecting rod, 8, gear two, 9, gear one, 10, dust screen, 11, fixed block, 12, exhaust fan)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In order to realize increasing the better and the purpose that is favorable to water and the abundant contact of air of circulation of air radiating effect, the utility model provides a be used for controlling water-cooling type central air conditioning radiator fan device as shown in the figure, its characterized in that: including cooling chamber 1, be equipped with air intake 2 and air outlet 3 in the cooling chamber 1, 2 departments of air intake are equipped with fixed block 11, be equipped with connecting axle 5 on the fixed block 11, be equipped with runoff fan 4 on the connecting axle 5, 4 one sides of runoff fan are equipped with axial fan 6, 6 periphery covers of axial fan are established and are connected with scattered wind frame 7, one side that scattered wind frame 7 is close to runoff fan 4 is equipped with ring gear 7.3, be equipped with two relative "L" shape connecting rod 7.4 on the ring gear 7.3, it is connected with gear 9, two to rotate on the "L" shape connecting rod 7.4 gear 9 all meshes with gear two 8, gear two 8 and 5 fixed connection of connecting axle, one side that scattered wind frame 7 kept away from runoff fan 4 is equipped with a plurality of scattered wind circles 7.1, it is equipped with a plurality of scattered wind boards 7.11 to incline in the wind circle 7.1 to scatter.
The utility model discloses in air intake 2 and 3 departments of air outlet all are equipped with dust screen 10.
The utility model discloses in be equipped with on the flabellum of runoff fan 4 and add fan blade 4.1.
The utility model discloses in 5 one ends of connecting axle are equipped with spacing cardboard 5.1, 7 centre of a circle departments of scattered wind frame are equipped with the spacing draw-in groove 7.2 that supplies spacing cardboard 5.1 to wear to establish, spacing cardboard 5.1 and spacing draw-in groove 7.2 sliding connection.
The utility model discloses in be equipped with the motor in the fixed block 11, motor output shaft one end and 5 fixed connection of connecting axle.
The utility model discloses in 2 departments of air outlet are equipped with exhaust fan 12.
This embodiment be used for controlling water-cooled central air conditioning radiator fan device, realize ventilating through air intake 2 and air outlet 3, air intake 2 and air outlet 3 adopt mechanical draft, the exchange speed of the inside and outside air of cooling chamber 1 accelerates, increase the cooling effect, work jointly through runoff fan 4 and axial fan 6, radial fan 4 carries out, the axial fan of the axial fan 6 of the synchronous fan of cooperation, increase the circulation of air in the cooling chamber 1, add fan blade 4.1 on the runoff fan 4, increase radial fan dynamics, axial fan 6 is gone up the cover and is established wind-dispersing frame 7, establish wind-dispersing circle 7.1 on the wind-dispersing frame 7, the last scattered aerofoil 7.11 that inclines to set up of wind-dispersing circle 7.1 plays water conservancy diversion wind direction, the effect of heat dissipation of scattered wind direction under the condition of avoiding the wind direction singleness. A motor is arranged in the fixed block 11, one end of an output shaft of the motor is fixedly connected with the connecting shaft 5, the radial flow fan 4 and the axial flow fan 6 are driven to work by starting the motor, the second gear 8 on the connecting shaft 5 also rotates, at this time, the first gear 9 meshed with the second gear 8 rotates, the first gear 9 slides and rotates on the L-shaped connecting rod 7.4 and simultaneously drives the gear ring 7.3 meshed with the first gear 9 to rotate, the gear ring 7.3 and the air dispersing frame 7 are of an integral structure, consequently scattered wind frame 7 also rotates, and the spacing cardboard 5.1 slip rotation that spacing draw-in groove 7.2 and the 5 one ends of connecting axle of the 7 centre of a circle department of scattered wind frame were equipped with the scattered wind board 7.11 that inclines in the circle 7.1 that looses on the wind frame 7 is with wind water conservancy diversion, and it is various and fast to stay logical speed to make the wind direction that blows off, reaches and does not influence the even radiating effect of rivers, and spacing cardboard 5.1's design can prevent that heat dissipation frame 7 from droing, wholly sees the utility model discloses simple structure and radiating effect are good.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A heat radiation fan device for controlling water-cooled central air conditioner is characterized in that: the cooling device comprises a cooling chamber (1), wherein an air inlet (2) and an air outlet (3) are arranged in the cooling chamber (1), a fixing block (11) is arranged at the position of the air inlet (2), a connecting shaft (5) is arranged on the fixing block (11), a radial flow fan (4) is arranged on the connecting shaft (5), an axial flow fan (6) is arranged on one side of the radial flow fan (4), a wind dispersing frame (7) is sleeved and connected on the periphery of the axial flow fan (6), a gear ring (7.3) is arranged on one side, close to the radial flow fan (4), of the wind dispersing frame (7), two opposite L-shaped connecting rods (7.4) are arranged on the gear ring (7.3), a first gear (9) is rotatably connected onto the L-shaped connecting rods (7.4), the first gear (9) is meshed with a second gear (8), the second gear (8) is fixedly connected with the connecting shaft (5), and a plurality of wind dispersing rings (7.1) are arranged on one side, far away from the radial flow fan (4), of the wind dispersing frame (7), a plurality of air diffuser plates (7.11) are obliquely arranged in the air diffuser ring (7.1).
2. A radiator fan apparatus for controlling a water-cooled central air conditioner according to claim 1, wherein: and dust screens (10) are arranged at the air inlet (2) and the air outlet (3).
3. A radiator fan apparatus for controlling a water-cooled central air conditioner according to claim 1, wherein: and fan blades (4.1) for adding air are arranged on the fan blades of the radial flow fan (4).
4. A radiator fan apparatus for controlling a water-cooled central air conditioner according to claim 1, wherein: the wind-cooling fan is characterized in that a limiting clamping plate (5.1) is arranged at one end of the connecting shaft (5), a limiting clamping groove (7.2) for the limiting clamping plate (5.1) to penetrate is formed in the circle center of the wind-cooling frame (7), and the limiting clamping plate (5.1) is connected with the limiting clamping groove (7.2) in a sliding mode.
5. A radiator fan apparatus for controlling a water-cooled central air conditioner according to claim 1, wherein: a motor is arranged in the fixed block (11), and one end of an output shaft of the motor is fixedly connected with the connecting shaft (5).
6. A radiator fan apparatus for controlling a water-cooled central air conditioner according to claim 1, wherein: an exhaust fan (12) is arranged at the air outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715443.4U CN215062501U (en) | 2021-04-08 | 2021-04-08 | Cooling fan device for controlling water-cooled central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715443.4U CN215062501U (en) | 2021-04-08 | 2021-04-08 | Cooling fan device for controlling water-cooled central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215062501U true CN215062501U (en) | 2021-12-07 |
Family
ID=79152164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715443.4U Active CN215062501U (en) | 2021-04-08 | 2021-04-08 | Cooling fan device for controlling water-cooled central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215062501U (en) |
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2021
- 2021-04-08 CN CN202120715443.4U patent/CN215062501U/en active Active
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