CN220083740U - Double-cooling closed cooling tower - Google Patents
Double-cooling closed cooling tower Download PDFInfo
- Publication number
- CN220083740U CN220083740U CN202321631922.3U CN202321631922U CN220083740U CN 220083740 U CN220083740 U CN 220083740U CN 202321631922 U CN202321631922 U CN 202321631922U CN 220083740 U CN220083740 U CN 220083740U
- Authority
- CN
- China
- Prior art keywords
- fixed
- gear
- double
- cooling tower
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 239000004519 grease Substances 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a double-cold type closed cooling tower, which belongs to the technical field of closed cooling towers and comprises an outer shell, wherein a ventilation hood is fixed on the top surface of the outer shell, a ventilation assembly is arranged in the ventilation hood, a heat exchange tube is arranged in the outer shell, a heat conduction sleeve is arranged on the outer layer of the heat exchange tube, a heat dissipation sleeve is arranged on the outer side of the heat conduction sleeve, silicone grease is arranged between the heat dissipation sleeve and the heat conduction sleeve, and a plurality of heat dissipation fins are arranged on the outer side of the heat dissipation sleeve. When the fan is not in operation, the dust and fallen leaves are prevented from falling into the fan easily, and the dust and fallen leaves falling into the fan are thrown away at the moment of operation, so that the problem that the number of maintenance times is increased due to the fact that the position of the fan is upwards arranged and the dust and fallen leaves fall into the fan easily when the fan is not in operation is solved.
Description
Technical Field
The utility model belongs to the technical field of closed cooling towers, and particularly relates to a double-cooling type closed cooling tower.
Background
The closed cooling tower is arranged in the tower with the tubular heat exchanger, guarantees cooling effect through the heat exchange of circulated air, spray water and circulating water, and current double-cooled closed cooling tower cools down through water-cooling and air-cooling mode, and the position of fan sets up, and when not working, dust and fallen leaves fall into wherein easily to increase the number of times of maintaining, consequently, propose double-cooled closed cooling tower device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a double-cooling type closed cooling tower, when a ventilation assembly stops working, blades are flattened, the blades are spliced with each other, and when the ventilation assembly does not work, dust and fallen leaves are prevented from falling into the cooling tower easily, so that the problem that the positions of fans in the background art are upwards arranged, and when the ventilation assembly does not work, the dust and the fallen leaves fall into the cooling tower easily, so that the maintenance frequency is increased is solved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the double-cooling type closed cooling tower comprises an outer shell, wherein a ventilation hood is fixed on the top surface of the outer shell, a ventilation assembly is arranged in the ventilation hood, a heat exchange tube is arranged in the outer shell, a heat conducting sleeve is arranged on the outer layer of the heat exchange tube, a heat dissipation sleeve is arranged on the outer side of the heat conducting sleeve, silicone grease is arranged between the heat dissipation sleeve and the heat conducting sleeve, and a plurality of heat dissipation fins are arranged on the outer side of the heat dissipation sleeve.
As a preferable technical scheme of the utility model, the ventilation assembly comprises a plurality of connecting rods fixed on the inner side of the ventilation hood, and mounting plates are fixed between the connecting rods.
As a preferable technical scheme of the utility model, a motor is fixed on the bottom surface of the mounting plate, the output end of the motor penetrates through the inside of the mounting plate and is fixedly provided with a mounting cover, and the bottom of the inner side of the mounting cover is rotatably connected with a rotating rod.
As a preferable technical scheme of the utility model, a first bevel gear is fixed at the upper part of the outer side of the rotating rod, a plurality of second bevel gears are connected to the top surface of the first bevel gear in a meshed mode, and one end of a rotating shaft of each second bevel gear penetrates through the inside of the installation cover and is fixedly provided with a blade.
As a preferable technical scheme of the utility model, a first gear is coaxially fixed at the lower part of the outer side of the rotating rod, two second gears are connected with the outer side of the first gear in a meshed manner, and one end of a rotating shaft of each second gear is rotatably connected with the bottom of the inner side of the mounting cover.
As the preferable technical scheme of the utility model, the bottom surface of the second gear is fixedly provided with a torsion spring, the lower end of the torsion spring is fixedly connected with the bottom of the inner side of the mounting cover, the outer side of the second gear is fixedly provided with a balancing weight, and one end size of the balancing weight is larger than the other end size of the balancing weight.
The utility model provides a double-cold type closed cooling tower, which has the following beneficial effects:
1. this closed cooling tower of double-cooled type, when not working, avoid dust and fallen leaves to fall into wherein easily, in the working instant, throw away the dust and the fallen leaves that fall on the blade, solved the position up setting of fan, when not working, dust and fallen leaves fall into wherein easily to increase the problem of the number of times of maintaining.
2. This closed cooling tower of double-cooled type, when the heat dissipation need be cleared up, through the silicone grease between discrete hot jacket and the heat conduction cover, can dismantle to saved a large amount of time of dismantling the screw, saved the manpower.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-cooled closed cooling tower according to the present utility model.
Fig. 2 is a schematic diagram of a split structure of the double-cold closed cooling tower of the present utility model.
FIG. 3 is a schematic diagram showing the disassembly of the ventilating assembly of the double-cooled closed cooling tower of the present utility model.
Fig. 4 is an enlarged schematic view of the double-cooled closed cooling tower of the present utility model at a in fig. 3.
FIG. 5 is a schematic view of the inside of the outer casing of the double-cooled closed cooling tower of the present utility model.
In the figure: 1. an outer housing; 2. a ventilation hood; 3. a ventilation assembly; 4. a heat conducting sleeve; 5. a heat dissipation sleeve; 6. a heat radiation fin; 7. a heat exchange tube; 31. a connecting rod; 32. a mounting plate; 33. a motor; 34. a mounting cover; 35. a rotating lever; 36. a first bevel gear; 37. a second bevel gear; 38. a blade; 39. a first gear; 310. a second gear; 311. a torsion spring; 312. and (5) balancing weights.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the double-cooling type closed cooling tower comprises an outer shell 1, wherein a ventilation hood 2 is fixed on the top surface of the outer shell 1, a ventilation assembly 3 is arranged in the ventilation hood 2, a heat exchange tube 7 is arranged in the outer shell 1, a heat conducting sleeve 4 is arranged on the outer layer of the heat exchange tube 7, a heat radiating sleeve 5 is arranged on the outer side of the heat conducting sleeve 4, silicone grease is arranged between the heat radiating sleeve 5 and the heat conducting sleeve 4, and a plurality of heat radiating fins 6 are arranged on the outer side of the heat radiating sleeve 5;
when heat dissipation needs to be cleaned, the heat dissipation sleeve 5 and the heat conduction sleeve 4 can be detached through separating the silicone grease, so that a large amount of screw detachment time is saved, and labor is saved.
Further, the ventilation assembly 3 includes a plurality of connecting rods 31 fixed on the inner side of the ventilation hood 2, a mounting plate 32 is fixed between the connecting rods 31, a motor 33 is fixed on the bottom surface of the mounting plate 32, an output end of the motor 33 penetrates through the inner side of the mounting plate 32 and is fixed with a mounting hood 34, a rotating rod 35 is rotatably connected to the inner bottom of the mounting hood 34, a first bevel gear 36 is fixed on the upper portion of the outer side of the rotating rod 35, a plurality of second bevel gears 37 are connected to the top surface of the first bevel gear 36 in a meshed manner, one end of a rotating shaft of each second bevel gear 37 penetrates through the inner side of the mounting hood 34 and is fixed with a blade 38, a first gear 39 is coaxially fixed on the lower portion of the outer side of the rotating rod 35, two second gears 310 are connected to the outer side of each first gear 39 in a meshed manner, one end of the rotating shaft of each second gear 310 is rotatably connected to the inner bottom of the mounting hood 34, a torsion spring 311 is fixed on the bottom surface of each second gear 310, a lower end of each torsion spring 311 is fixedly connected to the inner bottom of the mounting hood 34, a balancing weight 312 is fixed on the outer side of each balancing weight 312, and one end of each balancing weight 312 is larger than the other;
when the ventilation assembly 3 works, the motor 33 drives the mounting cover 34 to rotate, under the action of centrifugal force, the balancing weight 312 tilts outwards, so that the second gear 310 is driven to rotate, the second gear 310 drives the rotating rod 35 to rotate through the first gear 39, the rotating rod 35 drives the first bevel gear 36 to rotate, the first bevel gear 36 drives the second bevel gear 37 and the blades 38 on the second bevel gear 37 to rotate, so that the blades 38 present a tilting angle, and air flow is driven, when the ventilation assembly 3 stops working, under the action of the torsion spring 311, the second gear 310 rotates to drive the balancing weight 312 to return to the original position, meanwhile, the second gear 310 drives the rotating rod 35 to rotate through the first gear 39, and the rotating rod 35 drives the blades 38 on the second bevel gear 37 and the second bevel gear 37 to rotate through the first bevel gear 36, so that the blades 38 are spliced with each other, dust and fallen into the blades 38 are prevented from easily falling into the blades, and dust and fallen into the fallen leaves are thrown away at the moment of working.
Specific use and action of the embodiment: when the heat dissipation sleeve is required to be cleaned, the heat dissipation sleeve can be detached by separating the silicone grease between the heat dissipation sleeve 5 and the heat conduction sleeve 4, so that a large amount of screw detachment time is saved;
when the ventilation assembly 3 works, the motor 33 drives the mounting cover 34 to rotate, under the action of centrifugal force, the balancing weight 312 tilts outwards, so that the second gear 310 is driven to rotate, the second gear 310 drives the rotating rod 35 to rotate through the first gear 39, the rotating rod 35 drives the first bevel gear 36 to rotate, the first bevel gear 36 drives the second bevel gear 37 and the blades 38 on the second bevel gear 37 to rotate, so that the blades 38 present a tilting angle, and air flow is driven, when the ventilation assembly 3 stops working, under the action of the torsion spring 311, the second gear 310 rotates to drive the balancing weight 312 to return to the original position, meanwhile, the second gear 310 drives the rotating rod 35 to rotate through the first gear 39, and the rotating rod 35 drives the blades 38 on the second bevel gear 37 and the second bevel gear 37 to rotate through the first bevel gear 36, so that the blades 38 are spliced with each other, dust and fallen into the blades 38 are prevented from easily falling into the blades, and dust and fallen into the fallen leaves are thrown away at the moment of working.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Double-cooling type closed cooling tower comprises an outer shell (1), and is characterized in that: the top surface of shell body (1) is fixed with ventilation hood (2), the inside of ventilation hood (2) is equipped with ventilation module (3), the inside of shell body (1) is equipped with heat exchange tube (7), the skin of heat exchange tube (7) is equipped with heat conduction cover (4), the outside of heat conduction cover (4) is equipped with heat dissipation cover (5), be equipped with silicone grease between heat dissipation cover (5) and heat conduction cover (4), a plurality of heat dissipation fins (6) have been seted up in the outside of heat dissipation cover (5).
2. The double-cooled closed cooling tower of claim 1, wherein: the ventilation assembly (3) comprises a plurality of connecting rods (31) fixed on the inner side of the ventilation hood (2), and mounting plates (32) are fixed between the connecting rods (31).
3. The double-cooled closed cooling tower of claim 2, wherein: the bottom surface of mounting panel (32) is fixed with motor (33), the output of motor (33) runs through the inside of mounting panel (32) and is fixed with installation cover (34), the inboard bottom rotation of installation cover (34) is connected with dwang (35).
4. A double-cooled closed cooling tower according to claim 3, wherein: the upper portion in the outside of dwang (35) is fixed with first bevel gear (36), the top surface meshing of first bevel gear (36) is connected with a plurality of second bevel gears (37), the pivot one end of second bevel gear (37) runs through the inside of installation cover (34) and is fixed with blade (38).
5. The double-cooled closed cooling tower of claim 4, wherein: the lower part of the outer side of the rotating rod (35) is coaxially fixed with a first gear (39), two second gears (310) are connected to the outer side of the first gear (39) in a meshed mode, and one end of a rotating shaft of each second gear (310) is rotatably connected with the bottom of the inner side of the mounting cover (34).
6. The double-cooled closed cooling tower of claim 5, wherein: the bottom surface of second gear (310) is fixed with torsional spring (311), the lower extreme of torsional spring (311) is fixed with the inboard bottom fixed connection of installing cover (34), the outside of second gear (310) is fixed with balancing weight (312), the one end size of balancing weight (312) is greater than the other end size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631922.3U CN220083740U (en) | 2023-06-26 | 2023-06-26 | Double-cooling closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631922.3U CN220083740U (en) | 2023-06-26 | 2023-06-26 | Double-cooling closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083740U true CN220083740U (en) | 2023-11-24 |
Family
ID=88826023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631922.3U Active CN220083740U (en) | 2023-06-26 | 2023-06-26 | Double-cooling closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083740U (en) |
-
2023
- 2023-06-26 CN CN202321631922.3U patent/CN220083740U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115474413A (en) | Radiating electric rack of intelligence taking a breath | |
| CN115459526A (en) | Energy-saving motor for fan | |
| CN220083740U (en) | Double-cooling closed cooling tower | |
| CN213817912U (en) | Security protection supervisory equipment based on thing networking | |
| CN210075805U (en) | Self-radiating structure of air conditioner control box | |
| CN210985263U (en) | Heat dissipation type switch board for transformer substation | |
| CN210896852U (en) | Power transformer shell with good heat dissipation performance | |
| CN212850080U (en) | Heat radiation structure of amorphous motor | |
| CN210637267U (en) | Multifunctional fan | |
| CN214757606U (en) | Miniature electronic circuit device | |
| CN217336275U (en) | Heat dissipation mechanism for frequency converter | |
| CN218888862U (en) | Mobile platform debugging equipment | |
| CN215835264U (en) | Quick heat radiation structure of motor | |
| CN220156048U (en) | Frequency conversion switch board that radiating effect is good | |
| CN213636808U (en) | Metering cabinet device convenient for ventilation and heat dissipation | |
| CN218916055U (en) | Steel winding plate type radiator | |
| CN110932138A (en) | Air-cooling and water-cooling double-heat-dissipation electrical cabinet | |
| CN220253917U (en) | Cooling device of electric control cabinet | |
| CN220422302U (en) | Computer lab monitoring host computer | |
| CN220554245U (en) | High-efficient radiating electrical control cabinet | |
| CN220440230U (en) | Heat dissipation shutter of electric power cabinet | |
| CN208456890U (en) | A kind of novel large radiator fan | |
| CN213631114U (en) | Mechanical equipment produces heat abstractor | |
| CN218763723U (en) | Upper air outlet air conditioner outdoor unit | |
| CN216202015U (en) | Video monitoring device for weak current engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |