CN114024501B - Vibration-resistant heat-dissipation mounting seat of photovoltaic generator - Google Patents
Vibration-resistant heat-dissipation mounting seat of photovoltaic generator Download PDFInfo
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- CN114024501B CN114024501B CN202111329052.XA CN202111329052A CN114024501B CN 114024501 B CN114024501 B CN 114024501B CN 202111329052 A CN202111329052 A CN 202111329052A CN 114024501 B CN114024501 B CN 114024501B
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- air outlet
- air
- heat exchange
- cooling liquid
- heat
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 30
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 49
- 239000000110 cooling liquid Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000002274 desiccant Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 23
- 239000012809 cooling fluid Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides an anti-vibration heat dissipation mounting seat of a photovoltaic generator, belongs to the technical field of photovoltaic power generation, and solves the technical problems that the existing heat dissipation effect is poor, a heat dissipation fan cannot be protected, and the like. This photovoltaic generator's anti vibration heat dissipation mount pad, including the installation base, the upside four corners of installation base is fixed with the pillar, and the upper end of pillar is fixed with the mounting panel, its characterized in that, the heat transfer chamber has been seted up to the inside of installation base, the inside of heat transfer chamber is provided with the heat exchange tube, and the both ends of heat exchange tube are connected with circulation refrigeration subassembly, are provided with a plurality of radiator fans on the diapire of heat transfer chamber, and the upside of installation base is provided with a plurality of air-out subassemblies, and the air-out subassembly includes the air outlet with the heat transfer chamber intercommunication, and the upper end of air outlet is fixed with the air-out cover, the air-out cover includes air-out section and sealed section, air-out section and sealed section intercommunication. The invention has the advantages of improving the heat radiation effect and preventing external sundries from influencing the heat radiation fan.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and relates to a power generator mounting seat, in particular to an anti-vibration heat dissipation mounting seat of a photovoltaic power generator.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
When photovoltaic power generation is carried out, a photovoltaic power generator is required to be used, a large amount of heat can be generated in the working process of the photovoltaic power generator, the existing radiating mode of the photovoltaic power generator generally adopts a radiating fan to radiate heat, firstly, the radiating effect of the radiating fan is limited, the radiating fan is generally exposed to the outside and can be influenced by dust, and therefore the radiating effect of the radiating fan is influenced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an anti-vibration and heat dissipation mounting seat of a photovoltaic generator, which aims to solve the technical problems that: how to realize the effect of improving heat dissipation and prevent external sundries from affecting the heat dissipation fan.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a photovoltaic generator's anti vibration heat dissipation mount pad, including the installation base, the upside four corners of installation base is fixed with the pillar, the upper end of pillar is fixed with the mounting panel, the heat transfer chamber has been seted up to the inside of installation base, the inside of heat transfer chamber is provided with the heat exchange tube, the both ends of heat exchange tube are connected with circulation refrigeration subassembly, be provided with a plurality of radiator fans on the diapire of heat transfer chamber, the upside of installation base is provided with a plurality of air-out subassembly, the air-out subassembly includes the air outlet with the heat transfer chamber intercommunication, the upper end of air outlet is fixed with the air-out cover, the air-out cover includes air-out section and seal segment, air-out section and seal segment intercommunication, the internal diameter of seal segment is less than the internal diameter of air-out section, seal segment and air-out intercommunication, sliding connection has the sealing block, the downside of sealing block is fixed with the connecting rod, the lower extreme of connecting rod passes the air-out and stretches into the heat transfer intracavity, the lower extreme of connecting rod is connected with the limiting plate, and the diameter of limiting plate is greater than the diameter of air outlet.
The working principle of the invention is as follows: when the cooling device works, the circulating refrigeration assembly and the cooling fan are started, refrigerating fluid after refrigeration exchanges heat with air in the heat exchange cavity through the heat exchange tube, so that the temperature of the air is reduced, then the cooled air is blown onto the photovoltaic generator through the air outlet and the air outlet cover through the cooling fan, thereby realizing efficient heat dissipation of the photovoltaic generator, the structure of the air outlet cover and the sealing block is arranged, when the cooling device is blown, the sealing block can be jacked up by the pressure of the air, so that the sealing block is separated from the sealing section, the air outlet cover is conducted, the air outlet operation is completed, and when heat dissipation is not needed, the sealing block enters the sealing section under the action of gravity, the air outlet cover is sealed, sundries are prevented from entering the heat exchange cavity from the air outlet cover to affect the cooling fan, so that the heat dissipation performance of the cooling fan is guaranteed, and the structure of the connecting rod and the limiting plate are arranged, when the sealing block is jacked by the air pressure, the lifting height of the sealing block can be limited by the limiting plate, and the sealing block is prevented from being separated from the air outlet cover.
The circulating refrigeration assembly comprises a damping base, a cooling liquid cavity is formed in the damping base, a circulating pump and a refrigeration assembly are arranged in the cooling liquid cavity, a water outlet end of the circulating pump is connected with a first circulating pipe, the other end of the first circulating pipe is connected with a water inlet pipe of a heat exchange pipe, a water outlet end of the heat exchange pipe is connected with a second circulating pipe, and the other end of the second circulating pipe is communicated with the cooling liquid cavity.
By adopting the structure, the refrigerating fluid is stored in the cooling fluid cavity, the refrigerating assembly is used for cooling the cooling fluid, and then the circulating pump, the first circulating pipe and the second circulating pipe are used for exchanging the cooled cooling fluid with the cooling fluid in the heat exchange pipe, so that the heat exchange effect in the heat exchange cavity is ensured, and the heat dissipation effect is improved.
The inside sliding connection of coolant liquid chamber has the buoyancy board, be provided with a plurality of damper between the downside of buoyancy board and the coolant liquid chamber, the upside of buoyancy board is fixed with the support column, support column and shock-absorbing base sliding connection, the upper end and the lower extreme fixed connection of installation base of support column.
By adopting the structure, when the device works, vibration generated by the photovoltaic generator can be buffered by the damping mechanism, and the buoyancy between the buoyancy plate and the cooling liquid can be utilized for secondary damping, so that the damping and buffering effects are improved, and the utilization rate of the device is improved.
A plurality of water holes are formed in the buoyancy plate, the water holes are of conical structures, and the inner diameter of the lower end of each water hole is smaller than that of the upper end of each water hole.
By adopting the structure, when the buoyancy plate is damped and moves up and down, the cooling liquid can flow through the water through holes, and when the buoyancy plate moves down, the cooling liquid flows into the large-diameter holes from the small-diameter holes to generate certain resistance due to the conical structure of the water through holes, so that the damping and buffering effects are further improved.
The damping mechanism comprises a first annular seat and a second annular seat, the first annular seat is connected with the buoyancy plate, the second annular seat is connected with the cooling liquid cavity, a folding type protective cover is connected between the first annular seat and the second annular support, a damping spring is arranged in the folding type protective cover, one end of the damping spring is connected with the buoyancy plate, and the other end of the damping spring is connected with the cooling liquid cavity.
By adopting the structure, the damping spring can be protected by the first annular seat, the second annular seat and the folding protective cover, so that the damping spring is prevented from being corroded by cooling liquid, and the service cycle of the damping spring is ensured.
The first circulating pipe and the second circulating pipe are telescopic water pipes.
By adopting the structure, in the lifting process of the mounting base, the first circulating pipe and the second circulating pipe can stretch and retract along with the lifting of the mounting base, so that the normal operation of the device is ensured.
At least one desiccant placement box is disposed within the folding hood.
By adopting the structure, when moisture enters the inside of the folding type protective cover, the moisture can be adsorbed by the drying agent, so that the influence of the moisture on the damping spring is reduced.
The lower wall of the cooling liquid cavity is provided with a plurality of liquid discharge ports, the liquid discharge ports are in one-to-one correspondence with the folding type protective cover, and the liquid discharge ports are positioned on the inner side of the folding type protective cover.
By adopting the structure, after long-time use, when the cooling liquid permeates into the folding type protective cover, the cooling liquid in the folding type protective cover can be discharged by the liquid outlet, and the damping spring is further protected.
Compared with the prior art, the vibration-resistant heat dissipation mounting seat of the photovoltaic generator has the following advantages:
1. the structure setting of this device, at the during operation, open circulation refrigeration subassembly and radiator fan, the refrigerating fluid after will refrigerate carries out the heat transfer through the air of heat exchange tube with the heat transfer intracavity, make the temperature of air reduce, then blow the air after the cooling to photovoltaic generator through air outlet and air-out cover, thereby realize the high-efficient heat dissipation to photovoltaic generator, and the structure setting of air-out cover and sealing block, when blowing, receive the pressure of air, can jack up the sealing block, thereby make the sealing block break away from the seal section, make the air-out cover switch on, accomplish the air-out operation, and when not needing the heat dissipation, the sealing block enters into the seal section under the effect of gravity, seal the air-out cover, prevent debris from entering into the heat transfer intracavity to the radiator fan and cause the influence, thereby guarantee radiator fan's heat dispersion, and the structure setting of connecting rod and limiting plate, when the sealing block is jacked by air pressure, can utilize the limiting plate to limit the elevation of sealing block, prevent that the sealing block breaks away from the air-out cover.
2. The damping mechanism and the buoyancy plate are arranged, so that the two-stage damping of the photovoltaic generator can be realized, the damping performance of the device is improved, and the components in the device can be fully utilized.
3. The damping mechanism is structurally arranged, so that the damping spring can be protected to a great extent, the damping spring is prevented from being corroded by cooling liquid, and the service cycle of the damping spring is ensured.
4. The structure of the conical hole can increase the resistance of the buoyancy plate to movement by utilizing the flow of liquid when the buoyancy plate moves, so that the damping effect of the device is further improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a partial enlarged view at B in fig. 2.
In the figure, 1, a mounting base; 2. a shock absorbing base; 3. a support post; 4. a mounting plate; 5. an air outlet assembly; 6. a heat exchange cavity; 7. a heat exchange tube; 8. a heat radiation fan; 9. an air outlet; 10. an air outlet cover; 11. a sealing block; 12. a connecting rod; 13. a limiting plate; 14. a cooling liquid chamber; 15. a circulation pump; 16. a damping mechanism; 17. a buoyancy plate; 18. a water through hole; 19. a support column; 20. a first annular seat; 21. a second annular seat; 22. folding protective cover; 23. a damping spring; 24. a desiccant placement cartridge; 25. and a liquid outlet.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the vibration-resistant heat dissipation installation seat of the photovoltaic generator comprises an installation base 1, the four corners of the upper side of the installation base 1 are fixedly provided with a support column 3, the upper end of the support column 3 is fixedly provided with a mounting plate 4, a heat exchange cavity 6 is formed in the installation base 1, a heat exchange tube 7 is arranged in the heat exchange cavity 6, two ends of the heat exchange tube 7 are connected with circulating refrigeration components, a plurality of heat dissipation fans 8 are arranged on the bottom wall of the heat exchange cavity 6, a plurality of air outlet components 5 are arranged on the upper side of the installation base 1, the air outlet components 5 comprise an air outlet 9 communicated with the heat exchange cavity 6, an air outlet cover 10 is fixedly arranged at the upper end of the air outlet 9, the air outlet cover 10 comprises an air outlet section and a sealing section, the air outlet section is communicated with the sealing section, the inner diameter of the sealing section is smaller than the inner diameter of the air outlet section, the sealing section is communicated with the air outlet 9, a sealing block 11 is connected in a sliding mode, the lower side of the sealing block 11 is fixedly provided with a connecting rod 12, the lower end of the connecting rod 12 penetrates through the air outlet 9 and stretches into the heat exchange cavity 6, the lower end of the connecting rod 12 is connected with a limiting plate 13, and the diameter of the limiting plate 13 is larger than the diameter of the air outlet 9.
During operation, the circulation refrigeration component and the cooling fan 8 are started, the cooled refrigerating fluid exchanges heat with air in the heat exchange cavity 6 through the heat exchange tube 7, so that the temperature of the air is reduced, then the cooled air is blown onto the photovoltaic generator through the air outlet 9 and the air outlet cover 10 through the cooling fan 8, thereby realizing efficient heat dissipation of the photovoltaic generator, the structure of the air outlet cover 10 and the sealing block 11 is arranged, when the air is blown, the sealing block 11 can be jacked up by the pressure of the air, so that the sealing block 11 is separated from the sealing section, the air outlet cover 10 is conducted, the air outlet operation is completed, and when heat dissipation is not needed, the sealing block 11 enters the sealing section under the action of gravity, the air outlet cover 10 is sealed, sundries are prevented from entering the heat exchange cavity 6, the influence of the cooling fan 8 is avoided, the heat dissipation performance of the cooling fan 8 is guaranteed, and the structure of the connecting rod 12 and the limiting plate 13 is arranged, when the sealing block 11 is jacked up by the air pressure, the lifting height of the sealing block 11 can be limited by the limiting plate 13, and the sealing block 11 is prevented from being separated from the air outlet cover 10.
The circulating refrigeration assembly comprises a damping base 2, a cooling liquid cavity 14 is formed in the damping base 2, a circulating pump 15 and a refrigeration assembly are arranged in the cooling liquid cavity 14, a first circulating pipe is connected to the water outlet end of the circulating pump 15, the other end of the first circulating pipe is connected with a water inlet pipe of a heat exchange pipe 7, a second circulating pipe is connected to the water outlet end of the heat exchange pipe 7, and the other end of the second circulating pipe is communicated with the cooling liquid cavity 14.
By adopting the structure, the refrigerating fluid is stored in the cooling fluid cavity 14, the refrigerating assembly is used for cooling the cooling fluid, and then the cooling fluid after refrigeration is exchanged with the cooling fluid in the heat exchange tube 7 by the circulating pump 15, the first circulating tube and the second circulating tube, so that the heat exchange effect in the heat exchange cavity 6 is ensured, and the heat dissipation effect is improved.
The inside sliding connection of coolant liquid chamber 14 has buoyancy board 17, be provided with a plurality of damper 16 between the downside of buoyancy board 17 and the coolant liquid chamber 14, the upside of buoyancy board 17 is fixed with support column 19, support column 19 and shock attenuation base 2 sliding connection, the upper end of support column 19 and the lower extreme fixed connection of installation base 1.
By adopting the structure, when the device works, vibration generated by the photovoltaic generator can be buffered by the damping mechanism 16, and secondary damping can be performed by utilizing buoyancy between the buoyancy plate 17 and cooling liquid, so that the damping and buffering effects are improved, and the utilization rate of the device is improved.
The buoyancy plate 17 is provided with a plurality of water holes 18, the water holes 18 are of a conical structure, and the inner diameter of the lower end of each water hole 18 is smaller than the inner diameter of the upper end of each water hole 18.
With the above structure, when the buoyancy plate 17 is damped and moves up and down, the cooling liquid can flow through the water through holes 18, and when the buoyancy plate 17 moves down, as the water through holes 18 are of conical structures, the cooling liquid can flow into the large-diameter holes from the small-diameter holes to generate certain resistance, so that the damping and buffering effects are further improved.
The damping mechanism 16 comprises a first annular seat 20 and a second annular seat 21, the first annular seat 20 is connected with the buoyancy plate 17, the second annular seat 21 is connected with the cooling liquid cavity 14, a folding type protective cover 22 is connected between the first annular seat 20 and the second annular seat, a damping spring 23 is arranged in the folding type protective cover 22, one end of the damping spring 23 is connected with the buoyancy plate 17, and the other end of the damping spring 23 is connected with the cooling liquid cavity 14.
With the adoption of the structure, the damping spring 23 can be protected by the first annular seat 20, the second annular seat 21 and the folding type protective cover 22, so that the damping spring 23 is prevented from being corroded by cooling liquid, and the service cycle of the damping spring 23 is ensured.
The first circulating pipe and the second circulating pipe are telescopic water pipes.
With the structure, in the lifting process of the installation base 1, the first circulating pipe and the second circulating pipe can stretch and retract along with the lifting of the installation base 1, so that the normal operation of the device is ensured.
The inside of the folding hood 22 is provided with at least one desiccant placement box 24.
With the above structure, when moisture enters the inside of the folding type protective cover 22, the moisture can be adsorbed by the desiccant, so that the influence of the moisture on the damping spring 23 is reduced.
The lower wall of the cooling liquid cavity 14 is provided with a plurality of liquid discharge ports 25, the liquid discharge ports 25 are in one-to-one correspondence with the folding type protective cover 22, and the liquid discharge ports 25 are positioned on the inner side of the folding type protective cover 22.
With the above structure, when the cooling liquid permeates into the folding type protection cover 22 after long-time use, the cooling liquid in the folding type protection cover 22 can be discharged by the liquid discharge port 25, and the damping spring 23 can be further protected.
The working principle of the invention is that when the cooling device works, refrigerating fluid is stored in a cooling fluid cavity 14, the cooling fluid is cooled by utilizing a refrigerating assembly, then the refrigerating fluid after refrigeration is exchanged with the cooling fluid in a heat exchange tube 7 by utilizing a circulating pump 15, a first circulating tube and a second circulating tube, the refrigerating fluid after refrigeration is exchanged with air in the heat exchange cavity 6 through the heat exchange tube 7, so that the temperature of the air is reduced, a cooling fan 8 is started, then the cooled air is blown onto a photovoltaic generator through an air outlet 9 and an air outlet cover 10 by the cooling fan 8, thereby realizing high-efficiency heat dissipation of the photovoltaic generator, the structure of the air outlet cover 10 and a sealing block 11 is arranged, when the cooling device is used for blowing, the sealing block 11 can be jacked up by the pressure of the air, so that the sealing block 11 is separated from a sealing section, the air outlet cover 10 is conducted, and the air outlet operation is finished, and when the cooling is not needed, the sealing block 11 enters into the sealing section under the action of gravity, the air outlet cover 10 is sealed, the cooling fan 8 is prevented from being influenced by the air outlet cover 10, the cooling fan 8 is then blown onto the photovoltaic generator through the air outlet cover 8 through the air outlet 9, the cooling fan 8 is guaranteed, the effect is guaranteed, the cooling performance of the cooling block 8 is prevented from being lifted by the sealing block 11, and the sealing block 11 is limited by the sealing block 13, and the sealing block 11 when the sealing block is arranged, and the sealing block 13 is limited by the sealing block 13.
When the photovoltaic generator vibrates, the damping spring 23 is utilized to perform primary damping on the photovoltaic generator, the buoyancy plate 17 and cooling liquid are utilized to realize secondary damping on the photovoltaic generator, and the water through hole 18 is utilized to perform tertiary damping on the photovoltaic generator, so that the anti-vibration performance of the device is improved, and the utilization rate of parts in the device is improved.
In summary, by the arrangement of the air outlet assembly 5, the effect of improving heat dissipation is achieved, and the function of preventing external impurities from affecting the heat dissipation fan 8 is achieved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a photovoltaic generator's anti vibration heat dissipation mount pad, includes mounting base (1), and mounting base (1) upside four corners is fixed with pillar (3), and mounting panel (4) are fixed with to the upper end of pillar (3), its characterized in that, heat exchange chamber (6) have been seted up to the inside of mounting base (1), the inside of heat exchange chamber (6) is provided with heat exchange tube (7), and the both ends of heat exchange tube (7) are connected with circulation refrigeration subassembly, are provided with a plurality of radiator fan (8) on the diapire of heat exchange chamber (6), and mounting base (1) upside is provided with a plurality of air-out subassembly (5), and air-out subassembly (5) include air outlet (9) with heat exchange chamber (6) intercommunication, the upper end of air outlet (9) is fixed with air outlet cover (10), air outlet cover (10) include air outlet section and seal section, and seal section intercommunication, seal section's internal diameter is less than air outlet section's internal diameter, seal section and air outlet (9) intercommunication, and seal section sliding connection have sealing block (11), the downside of sealing block (11) is fixed with connecting rod (12) and is connected with connecting rod (13) diameter of air outlet (13) in the connecting rod (13), the circulating refrigeration assembly comprises a damping base (2), a cooling liquid cavity (14) is formed in the damping base (2), a circulating pump (15) and a refrigeration assembly are arranged in the cooling liquid cavity (14), a first circulating pipe is connected to the water outlet end of the circulating pump (15), the other end of the first circulating pipe is connected with the water inlet pipe of a heat exchange pipe (7), a second circulating pipe is connected to the water outlet end of the heat exchange pipe (7), the other end of the second circulating pipe is communicated with the cooling liquid cavity (14), a buoyancy plate (17) is connected to the inside of the cooling liquid cavity (14) in a sliding mode, a plurality of damping mechanisms (16) are arranged between the lower side of the buoyancy plate (17) and the cooling liquid cavity (14), a supporting column (19) is fixed to the upper side of the buoyancy plate (17), the supporting column (19) is connected with the damping base (2) in a sliding mode, the upper end of the supporting column (19) is fixedly connected with the lower end of the mounting base (1), a plurality of water through holes (18) are formed in the buoyancy plate (17), the water through holes (18) are of a conical structure, the water through holes (18) are smaller than the first annular hole (20) and the inner diameter of the first annular seat (20) is smaller than the first annular hole (20), the second annular seat (21) is connected with the cooling liquid cavity (14), is connected with folding protection casing (22) between first annular seat (20) and the second annular support, and the inside of folding protection casing (22) is provided with damping spring (23), damping spring (23) one end is connected with buoyancy board (17), and damping spring (23) the other end is connected with cooling liquid cavity (14).
2. The anti-vibration heat dissipation mount for a photovoltaic generator of claim 1, wherein the first and second circulation tubes are telescoping tubes.
3. The anti-vibration heat dissipation mount for a photovoltaic generator of claim 2, wherein at least one desiccant placement box (24) is provided inside the folding hood (22).
4. A vibration-resistant and heat-dissipating mounting seat for a photovoltaic generator according to claim 3, wherein the lower wall of the cooling liquid cavity (14) is provided with a plurality of liquid discharge ports (25), the liquid discharge ports (25) are in one-to-one correspondence with the folding type protective cover (22), and the liquid discharge ports (25) are positioned on the inner side of the folding type protective cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111329052.XA CN114024501B (en) | 2021-11-10 | 2021-11-10 | Vibration-resistant heat-dissipation mounting seat of photovoltaic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN211405726U (en) * | 2020-03-25 | 2020-09-01 | 三亚晶岩新能源科技有限公司 | Photovoltaic power generation station generator buffering vibration damping mount |
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| CN111176397A (en) * | 2020-01-03 | 2020-05-19 | 河南聚桓电子科技有限公司 | Dustproof integral type computer mainframe dispels heat |
| CN211405726U (en) * | 2020-03-25 | 2020-09-01 | 三亚晶岩新能源科技有限公司 | Photovoltaic power generation station generator buffering vibration damping mount |
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