CN220270130U - Cooling plate for cooling tower - Google Patents
Cooling plate for cooling tower Download PDFInfo
- Publication number
- CN220270130U CN220270130U CN202322038621.6U CN202322038621U CN220270130U CN 220270130 U CN220270130 U CN 220270130U CN 202322038621 U CN202322038621 U CN 202322038621U CN 220270130 U CN220270130 U CN 220270130U
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- Prior art keywords
- cooling
- mounting
- fixedly connected
- cooling tower
- circular
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- 238000001816 cooling Methods 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 description 16
- 230000035939 shock Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling disc for a cooling tower, which relates to the technical field of cooling towers, wherein a circular through hole is formed in the middle of a mounting plate, a mounting shaft is symmetrically and rotatably connected to the middle of the circular through hole, a cooling fan assembly for cooling fins is arranged at one end of the mounting shaft far away from the circular through hole, and a swinging mechanism for driving the cooling fan assembly to swing back and forth around the central axis of the mounting shaft is arranged at the upper end of the mounting plate. According to the utility model, through the matching arrangement among the cold water tank, the air vent, the air inlet pipe, the circular through hole and the cooling fan assembly, when the cooling fan assembly dissipates heat of the cooling fin, external air can sequentially pass through the air inlet pipe, the cold water tank and the cooling fan assembly, so that the cooling effect of the cooling fan assembly on the cooling fin is better.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a cooling disc for a cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from the system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat dissipation device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow to carry out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner to reduce water temperature, thereby ensuring the normal operation of a system, but the cooling tower heat dissipation disc in the prior art has limited heat dissipation effect due to insufficient air flow in the actual use process.
In order to solve the above problems, in chinese utility model patent application No.: the utility model discloses a cooling disk for cooling tower of steam power plant in CN202122698449.8, which comprises a base, the top of base is provided with the cooling tower, the inner chamber grafting of cooling tower has the fixed frame, the inner chamber of fixed frame is provided with the fin, fixed bottom four corners of fixed frame is fixed mounting respectively has the dead lever, the bottom of dead lever is provided with the slip case, the inner chamber of slip case is provided with reciprocal subassembly, both sides are provided with the radiator fan respectively around the top of reciprocal subassembly and the outer wall. Although, solved cooling tower cooling dish because the air flow is insufficient in actual use, lead to the limited problem of radiating effect, but, this cooling tower cooling dish because reciprocating component drives the radiating fan and moves when reciprocating, the stroke is far away, easily causes the inhomogeneous, discontinuous condition of fin heat dissipation, and the air that the radiating fan blown out comes from inside the cooling tower, this air temperature can not play fine cooling effect.
Therefore, it is necessary to provide a cooling plate for a cooling tower to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the heat dissipation plate for the cooling tower is far in travel when the reciprocating assembly drives the heat dissipation fan to reciprocate, uneven and discontinuous heat dissipation of the heat dissipation plate is easy to occur, and air blown out by the heat dissipation fan is sourced from the inside of the cooling tower, and the air temperature cannot achieve a good cooling effect, the utility model provides the heat dissipation plate for the cooling tower.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a cooling tower is with cooling disk, includes the base, sets up cooling tower on the base, sets up damper on the base in the cooling tower, sets up mounting panel on damper and fixes the fin on the mounting panel, the bleeder vent has been seted up at the middle part of base, the lower extreme fixedly connected with cold water tank of base, the both sides fixedly connected with intake pipe of cold water tank, circular through-hole has been seted up at the middle part of mounting panel, circular through-hole's middle part symmetry rotation is connected with the installation axle, the one end that circular through-hole was kept away from to the installation axle is provided with and is used for radiating radiator fan subassembly to the fin, the mounting panel upper end is provided with and is used for driving radiator fan subassembly round installation axle axis round trip swinging swing mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching arrangement among the cold water tank, the air vent, the air inlet pipe, the circular through hole and the cooling fan assembly, when the cooling fan assembly dissipates heat of the cooling fin, external air can sequentially pass through the air inlet pipe, the cold water tank and the cooling fan assembly, so that the cooling effect of the cooling fan assembly on the cooling fin is better.
2. According to the utility model, the swinging mechanism drives the radiating fan assembly to swing, and compared with the method that the reciprocating assembly drives the radiating fan to reciprocate to radiate heat, the swinging stroke of the radiating fan assembly is less, so that the radiating fin can radiate heat uniformly and continuously.
Further, radiator fan subassembly includes ring, mounting bracket, waterproof box, flabellum and with industrial computer communication connection's motor, ring fixed connection is epaxial at the installation, mounting bracket fixed connection is in the lower extreme of ring, waterproof box fixed connection is in the lower extreme of mounting bracket, the motor sets up in waterproof box, the lower extreme of flabellum rotate connect at the middle part of mounting bracket, just the lower extreme of flabellum is fixed on the output shaft of motor.
Further, swing mechanism includes installation pole, connecting rod and with industrial computer communication connection's electric putter, electric putter fixed connection is in the upper end of mounting panel, installation pole fixed connection is on electric putter's output, is located fixedly connected with connecting block on the ring of installation pole lower extreme, the one end of connecting rod articulates on the installation pole, and the other end articulates on the connecting block.
Further, a second spring is fixedly connected to the mounting plate on the side opposite to the electric push rod, and the lower end of the second spring is fixedly connected to the upper end face of the circular ring.
Further, the mounting panel is 7 word shaped plate, the upper end fixed connection of second spring is in the upper end of 7 word shaped plate.
In a word, the utility model avoids uneven heat dissipation of the radiating fins through the arrangement of the swinging mechanism, thereby realizing even heat dissipation of the radiating fins.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model except for a cooling tower;
FIG. 3 is a schematic perspective view of the heat spreader of FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective cross-sectional view of the structure of FIG. 3 in accordance with the present utility model;
fig. 5 is an enlarged schematic view of fig. 3 a according to the present utility model.
Reference numerals: 1. a base; 2. a cooling tower; 3. a cold water tank; 4. an air inlet pipe; 5. ventilation holes; 6. a shock absorbing assembly; 7. a mounting plate; 8. a heat sink; 9. a circular through hole; 10. a mounting shaft; 11. a circular ring; 12. a mounting frame; 13. a waterproof box; 14. a motor; 15. a fan blade; 16. a connecting plate; 17. a second spring; 18. an electric push rod; 19. a mounting rod; 20. a connecting rod; 21. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a cooling disc for a cooling tower includes a base 1, a cooling tower 2 disposed on the base 1, a shock absorbing assembly 6 disposed on the base 1 in the cooling tower 2, a mounting plate 7 disposed on the shock absorbing assembly 6, and cooling fins 8 fixed on the mounting plate 7, wherein the shock absorbing assembly 6 and the cooling fins 8 are both a shock absorbing assembly and cooling fins in a cooling disc for a cooling tower of a thermal power plant disclosed in application number 202122698449.8, the mounting manner and the mounting position are the same, the mounting plate 7 is in the form of a square plate, a sliding box is not adopted, an air hole 5 is formed in the middle of the base 1, a cold water tank 3 is fixedly connected with the lower end of the base 1, air and cold water is matched with the two sides of the cold water tank 3, the air inlet pipe 4 is also capable of being used for filling cold water, a circular through hole 9 is formed in the middle of the mounting plate 7, the circular through hole 9 is connected with the air hole 5 in a symmetrical rotation manner, a mounting shaft 10 is connected with the middle part of the circular through hole 9, and the mounting shaft 10 is not provided with a sliding box, the heat dissipation mechanism is arranged on the middle part of the mounting shaft 10, and is far away from the mounting shaft 10, and is provided with a fan driving mechanism for driving the cooling fin 8 to swing the heat dissipation assembly.
In this embodiment, through setting up cold water pond 3, bleeder vent 5, intake pipe 4, circular through-hole 9 and radiator fan subassembly in the below of base 1, cooperation setting between through above-mentioned structure, when radiator fan subassembly is radiating fin 8, can make external air loop through intake pipe 4, cold water pond 3 and radiator fan subassembly, and then blow out from fin 8, thereby realize the better setting of radiating effect to fin 8, secondly, drive radiator fan subassembly swing through swing mechanism, compare and drive radiator fan reciprocating motion in adopting reciprocating assembly and dispel the heat, this radiator fan subassembly wobbling stroke is less, and then can be to the even and continuous heat dissipation of fin 8.
Specifically, referring to fig. 2-4, in order to avoid the motor 14 from wetting with small water drops in the cooling tower 2, the radiator fan assembly includes a ring 11, a mounting frame 12, a waterproof box 13, a fan blade 15 and a motor 14 in communication connection with an industrial personal computer, the ring 11 is fixedly connected to the mounting shaft 10, the mounting frame 12 is fixedly connected to the lower end of the ring 11, the waterproof box 13 is fixedly connected to the lower end of the mounting frame 12, the motor 14 is arranged in the waterproof box 13, the lower end of the fan blade 15 is rotatably connected to the middle part of the mounting frame 12, and the lower end of the fan blade 15 is fixed to an output shaft of the motor 14, the motor 14 is a single-phase alternating-current motor, and a specific model and a power user can be installed according to own requirements.
Specifically, as shown in fig. 2-5, the swinging mechanism includes a mounting rod 19, a connecting rod 20, and an electric push rod 18 in communication connection with the industrial personal computer, where the electric push rod 18 extends to a distance half of its travel, the ring 11 is kept horizontal at this time, the electric push rod 18 is fixedly connected to the upper end of the mounting plate 7, the mounting rod 19 is fixedly connected to the output end of the electric push rod 18, a connecting block 21 is fixedly connected to the ring 11 located at the lower end of the mounting rod 19, one end of the connecting rod 20 is hinged to the mounting rod 19, and the other end is hinged to the connecting block 21, so that the electric push rod 18 can drive the ring 11 to swing back and forth around the central axis of the mounting shaft 10.
Specifically, referring to fig. 2-4, in order to avoid the locking of the connecting rod 20 and the connecting block 21 when the electric push rod 18 stretches out and draws back, when the installation rod 19 is installed, when the circular ring 11 is in a horizontal state, the upper end of the connecting rod 20 is inclined towards the center of the circular ring 11, when the electric push rod 18 stretches to the highest, an included angle between one side of the connecting rod 20, which faces the installation shaft 10, and the installation plate 7 is 90 °, a second spring 17 is fixedly connected to the installation plate 7 on the opposite side of the electric push rod 18, the second spring 17 is in a stretched state, and when the electric push rod 18 stretches to a limit position in a natural state, the lower end of the second spring 17 is slightly inclined, and when one side of the circular ring 11 provided with the connecting block 21 is inclined downwards, the lower end of the second spring 17 is fixedly connected to the upper end surface of the circular ring 11, and the locking of the connecting rod 20 and the connecting block 21 is avoided by using the bendable, stretchable and compressible characteristics of the second spring 17.
Specifically, in order to reduce the torsion amplitude of the second spring 17, the mounting plate 7 is configured as a 7-shaped plate, and the upper end of the second spring 17 is fixedly connected to the upper end of the 7-shaped plate, so that when the electric push rod 18 stretches, the second spring 17 only twists by a small amplitude.
Working principle: when the cooling fin 8 is cooled, the motor 14 is started by the industrial personal computer, so that the motor 14 drives the fan blades 15 to rotate, the cooling fin 8 is purged, in order to further ensure that the cooling fin 8 is purged by the fan blades 15 uniformly and continuously, the electric push rod 18 is controlled to stretch back and forth by the industrial personal computer, when the electric push rod 18 stretches, the mounting rod 19 is driven to rise, the connecting rod 20 drives the circular ring 11 to rotate clockwise around the central axis of the mounting shaft 10, meanwhile, one end of the circular ring 11 far away from the mounting rod 19 stretches and twists the second spring 17 by a small margin, in the stretching process of the electric push rod 18, the lower end of the connecting rod 20 gradually approaches the mounting shaft 10 until the electric push rod 18 stretches to a stretching state, and the included angle between one side of the connecting rod 20 facing the mounting shaft 10 and the mounting plate 7 is 90;
when the electric push rod 18 is contracted, under the action of the pull force of the second spring 17, the hinge point of the connecting rod 20 and the connecting block 21 drives the lower end of the connecting rod 20 to rotate towards one side of the electric push rod 18, along with the contraction of the electric push rod 18, the mounting rod 19 presses the connecting rod 20 downwards, the connecting rod 20 pushes the ring 11 to rotate anticlockwise around the central axis of the mounting shaft 10, meanwhile, the second spring 17 also applies a pull force to pull the ring 11 to rotate anticlockwise around the central axis of the mounting shaft 10, when the electric push rod 18 is contracted to the limit, the lower end of the connecting rod 20 is inclined towards one side of the electric push rod 18, and then the electric push rod 18 is controlled to stretch back and forth through the industrial personal computer, so that the ring 11 is driven to swing.
The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.
Claims (5)
1. The utility model provides a cooling tower is with cooling disk, includes the base, sets up the cooling tower on the base, sets up the damper on the base in the cooling tower, sets up the mounting panel on damper and fixes the fin on the mounting panel, its characterized in that: the utility model discloses a radiator fan assembly, including base, mounting panel, air vent has been seted up at the middle part of base, the lower extreme fixedly connected with cold water pond of base, the both sides fixedly connected with intake pipe of cold water pond, circular through-hole has been seted up at the middle part of mounting panel, the middle part symmetry rotation of circular through-hole is connected with the installation axle, the one end that circular through-hole was kept away from to the installation axle is provided with and is used for radiating radiator fan assembly to the fin, the mounting panel upper end is provided with and is used for driving radiator fan assembly around installation axle axis round trip wobbling swing mechanism.
2. A cooling tower heat sink according to claim 1, wherein: the cooling fan assembly comprises a circular ring, a mounting frame, a waterproof box, fan blades and a motor in communication connection with an industrial personal computer, wherein the circular ring is fixedly connected to a mounting shaft, the mounting frame is fixedly connected to the lower end of the circular ring, the waterproof box is fixedly connected to the lower end of the mounting frame, the motor is arranged in the waterproof box, the lower end of each fan blade is rotationally connected to the middle of the mounting frame, and the lower end of each fan blade is fixed to an output shaft of the motor.
3. A cooling tower heat sink according to claim 2, wherein: the swing mechanism comprises a mounting rod, a connecting rod and an electric push rod in communication connection with the industrial personal computer, wherein the electric push rod is fixedly connected to the upper end of the mounting plate, the mounting rod is fixedly connected to the output end of the electric push rod, a connecting block is fixedly connected to a circular ring at the lower end of the mounting rod, one end of the connecting rod is hinged to the mounting rod, and the other end of the connecting rod is hinged to the connecting block.
4. A cooling tower heat sink according to claim 3, wherein: and a second spring is fixedly connected to the mounting plate on one side opposite to the electric push rod, and the lower end of the second spring is fixedly connected to the upper end surface of the circular ring.
5. A cooling tower heat sink according to claim 4, wherein: the mounting panel is 7 word shaped plate, the upper end fixed connection of second spring is in the upper end of 7 word shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038621.6U CN220270130U (en) | 2023-07-28 | 2023-07-28 | Cooling plate for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038621.6U CN220270130U (en) | 2023-07-28 | 2023-07-28 | Cooling plate for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270130U true CN220270130U (en) | 2023-12-29 |
Family
ID=89315240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322038621.6U Active CN220270130U (en) | 2023-07-28 | 2023-07-28 | Cooling plate for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270130U (en) |
-
2023
- 2023-07-28 CN CN202322038621.6U patent/CN220270130U/en active Active
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