CN112815540A - Pressure-bearing solar vacuum tube heat collection connecting box - Google Patents
Pressure-bearing solar vacuum tube heat collection connecting box Download PDFInfo
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- CN112815540A CN112815540A CN202110067259.8A CN202110067259A CN112815540A CN 112815540 A CN112815540 A CN 112815540A CN 202110067259 A CN202110067259 A CN 202110067259A CN 112815540 A CN112815540 A CN 112815540A
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- 239000010410 layer Substances 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of solar equipment, and discloses a pressure-bearing solar vacuum tube heat collection connecting box which comprises a device main body, wherein the outer surface of the device main body is provided with a heat collection tube, the outer surface of the heat collection tube is provided with a protective layer and an impact prevention layer, the inner sides of a first backing plate and a second backing plate are provided with a hydraulic device and a first spring, one side of a cover plate is provided with a dustproof ventilation net, one side of a fixed rod is provided with a motor and a fan, the inner side of the device main body is provided with a sound insulation plate, and the inner side of an installation layer is provided with a cushion block and a second. This even case of pressure-bearing solar vacuum tube thermal-arrest possesses protecting against shock layer, a spring and hydraulic means, can improve the pressure-bearing nature of thermal-collecting tube, can not damage easily, through setting up motor, fan and dustproof ventilation net, the cooling of dispelling the heat to internal circuit component of this device of being convenient for, through setting up acoustic celotex board, cushion and No. two springs, the noise reduction is fallen to this device of being convenient for, is favorable to using, brings better use prospect.
Description
Technical Field
The invention relates to the technical field of solar equipment, in particular to a pressure-bearing solar vacuum tube heat collection connecting box.
Background
With the improvement of living standard of people, the solar heat collector is widely used as an energy-saving device for people.
The existing solar vacuum tube heat collection connecting box has certain disadvantages when in use, firstly, the pressure bearing performance of the heat collection tube is poor when in use, secondly, the existing solar vacuum tube heat collection connecting box has no function of heat dissipation and temperature reduction of internal circuit elements, and finally, when in use, the noise generated inside the existing solar vacuum tube heat collection connecting box is large and easily influences the hearing of human ears.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pressure-bearing solar vacuum tube heat collection connecting box which is provided with an impact-resistant layer, a first spring and a hydraulic device, can improve the pressure-bearing performance of a heat collection tube, cannot be easily damaged, is convenient for the device to radiate heat and cool internal circuit elements by arranging a motor, a fan and a dustproof ventilation net, is convenient for the device to reduce noise by arranging a sound insulation plate, a cushion block and a second spring, and is beneficial to use.
(II) technical scheme
In order to realize the purposes that the pressure-bearing solar vacuum tube heat collection connecting box can enable the pressure-bearing solar vacuum tube heat collection connecting box to be convenient for improving the pressure-bearing performance of the heat collection tube, facilitating the heat dissipation and cooling of internal circuit elements and facilitating the noise reduction of the device, the invention provides the following technical scheme: a pressure-bearing solar vacuum tube heat collection connecting box comprises a device main body, wherein a support frame is arranged at the lower end of the device main body, a heat collection tube is arranged on the outer surface of the device main body, a protective layer and an impact-proof layer are arranged on the outer surface of the heat collection tube, a connecting plate is arranged at the lower end of the heat collection tube, a first base plate and a second base plate are arranged on the outer surface of the upper end of the connecting plate, a hydraulic device and a first spring are arranged on the inner sides of the first base plate and the second base plate, a cover plate is arranged on one side of the device main body, a dust-proof ventilation net is arranged on the outer surface of one side of the cover plate, a fixing rod is arranged on the inner side of the device main body, a motor and a fan are arranged on one side of the fixing rod, an, and a cushion block and a second spring are arranged on the inner side of the mounting layer.
Preferably, be swing joint between support frame and the device main part, and the support frame is made for metal material, the one end fixedly connected with fixed plate of support frame, be swing joint between thermal-collecting tube and the device main part, and also be swing joint between thermal-collecting tube and the fixed plate, the quantity of thermal-collecting tube is a plurality of groups and is transversely arranging.
Preferably, be fixed connection between protective layer and the thermal-collecting tube, and the protective layer is made for the plastic material, be fixed connection between protecting against shock layer and the protective layer, and the protecting against shock layer is made for the protecting against shock material, be swing joint between connecting plate and the device main part, and be fixed connection between connecting plate and the fixed plate, the connecting plate is made for metal material.
Preferably, be fixed connection between backing plate and the connecting plate, be fixed connection between hydraulic means, a spring and the backing plate, and also be fixed connection between a spring and No. two backing plates, a spring is located hydraulic means's the outside, backing plate, No. two backing plates are plastic material and make, and the phase-match between No. two backing plates and the protecting against shock layer.
Preferably, fixing bolts penetrate through the outer surface of one side of the cover plate and are embedded in the outer surface of one side of the device main body, the cover plate is movably connected with the device main body through the fixing bolts, the fixing bolts are arranged in two groups and are symmetrically arranged, and the cover plate is made of metal materials.
Preferably, the dustproof ventilation net inlays in one side surface of apron, the inboard fixedly connected with mounting panel of device main part, the radiator-grid has been inlayed to one side surface of mounting panel, and dustproof ventilation net, radiator-grid are the netted hollow out construction that metal material made.
Preferably, be fixed connection between dead lever and the device main part, be fixed connection between motor and the dead lever, and be electrically conductive connection between motor and the device main part, the quantity of motor is two sets of and is the symmetry and arranges, be swing joint between fan and the motor.
Preferably, be fixed connection between acoustic celotex board and the device main part, and the acoustic celotex board is made for sound-proof material, be fixed connection between installation layer and inlayer, the acoustic celotex board, and the quantity on installation layer is two sets of and be the symmetry and arrange.
Preferably, the outer fixed surface of one side of installation layer is connected with the fixed block, and the quantity of fixed block be a plurality of groups and be the symmetry and arrange, be fixed connection between cushion, No. two springs and the fixed block, and the cushion is located the inboard of No. two springs.
(III) advantageous effects
Compared with the prior art, the invention provides a pressure-bearing solar vacuum tube heat collection connecting box, which has the following beneficial effects:
1. this can bearing solar energy vacuum tube thermal-arrest is case even, when using, if the thermal-collecting tube receives stronger pressure, can lead to the thermal-collecting tube fracture, can add protective layer and protecting against shock layer with the thermal-collecting tube skin this moment, can improve the protecting against shock nature of thermal-collecting tube, can also reach better protection to the thermal-collecting tube, if assault too big, still accessible thermal-collecting tube lower extreme connecting plate on a spring and hydraulic means compress, reach better buffering protection effect to the thermal-collecting tube, the bearing capacity of thermal-collecting tube has been improved greatly.
2. This even case of pressure-bearing solar vacuum tube thermal-arrest, at the during operation, inside circuit and component when the operation, can give off a large amount of heats, at this moment through the dustproof ventilation net on the apron and the radiator-grid on the mounting panel, can make device main part and the external effect that ventilates that reaches, can dispel the heat, if the radiating effect is not good, the motor can operate, can make the fan rotate, can be through dustproof ventilation net and radiator-grid, distribute away the inside heat of device main part, thereby make inside circuit of device main part and component cool down, make this device can normal operating.
3. This but pressure-bearing solar vacuum tube thermal-arrest is case even, when using, the internal installation can produce corresponding noise, can cause the influence to user's work and result of use, at first through the acoustic celotex board, can reduce the noise that the inside operation of device main part produced, reach the noise reduction effect, No. two springs of rethread and cushion can offset the noise that produces when inner structure strikes the inlayer, can reach better noise reduction effect, user's use experience has been improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial cross-sectional front view of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention;
FIG. 4 is a partial front cross-sectional view of the body of the device of the present invention;
FIG. 5 is a partial side sectional view of the present invention;
FIG. 6 is an enlarged view of A of FIG. 5 according to the present invention.
In the figure: 1. a device main body; 2. a support frame; 3. a fixing plate; 4. a heat collecting pipe; 5. a connecting plate; 6. a protective layer; 7. an impact-resistant layer; 8. a first backing plate; 9. a second base plate; 10. a hydraulic device; 11. a first spring; 12. a cover plate; 13. fixing the bolt; 14. a dust-proof ventilation net; 15. mounting a plate; 16. a heat-dissipating web; 17. fixing the rod; 18. a motor; 19. a fan; 20. an inner layer; 21. a sound insulating board; 22. mounting a layer; 23. a fixed block; 24. cushion blocks; 25. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a pressure-bearing solar vacuum tube heat collection connection box comprises a device main body 1, a support frame 2 is arranged at the lower end of the device main body 1, a heat collection tube 4 is arranged on the outer surface of the device main body 1, a protective layer 6 and an impact-proof layer 7 are arranged on the outer surface of the heat collection tube 4, a connection plate 5 is arranged at the lower end of the heat collection tube 4, a first backing plate 8 and a second backing plate 9 are arranged on the outer surface of the upper end of the connection plate 5, a hydraulic device 10 and a first spring 11 are arranged on the inner sides of the first backing plate 8 and the second backing plate 9, a cover plate 12 is arranged on one side of the device main body 1, a dust-proof ventilation net 14 is arranged on the outer surface of one side of the cover plate 12, a fixing rod 17 is arranged on the inner side of the device main body 1, the inner layer 20 and the sound insulation board 21 are provided with an installation layer 22 on the inner side, and the installation layer 22 is provided with a cushion block 24 and a second spring 25 on the inner side.
Be swing joint between support frame 2 and the device main part 1, and support frame 2 is made for metal material, and the one end fixedly connected with fixed plate 3 of support frame 2, be swing joint between thermal-collecting tube 4 and the device main part 1, and also be swing joint between thermal-collecting tube 4 and the fixed plate 3, the quantity of thermal-collecting tube 4 is a plurality of groups and is transversely arranging, and support frame 2 can provide the supporting effect.
Be fixed connection between protective layer 6 and thermal-collecting tube 4, and protective layer 6 is made for the plastic material, is fixed connection between protecting layer 7 and the protective layer 6, and protecting layer 7 is made for the protecting against shock material, is swing joint between connecting plate 5 and the device main part 1, and is fixed connection between connecting plate 5 and the fixed plate 3, and connecting plate 5 is made for metal material.
Be fixed connection between backing plate 8 and the connecting plate 5, be fixed connection between hydraulic means 10, a spring 11 and the backing plate 8, and also be fixed connection between spring 11 and No. two backing plates 9, a spring 11 is located hydraulic means 10's the outside, and backing plate 8, No. two backing plates 9 are the plastic material and make, and phase-match between No. two backing plates 9 and protecting against shock layer 7.
Fixing bolt 13 has been run through to one side surface of apron 12, and fixing bolt 13 inlays in one side surface of device main part 1, through fixing bolt 13 swing joint between apron 12 and the device main part 1, and fixing bolt 13's quantity be two sets of and be the symmetry and arrange, and apron 12 is made for metal material, is convenient for apron 12 and device main part 1 through fixing bolt 13 and carries out the dismouting.
The dustproof ventilation net 14 is embedded in the outer surface of one side of the cover plate 12, the mounting plate 15 is fixedly connected to the inner side of the device main body 1, the heat dissipation net 16 is embedded in the outer surface of one side of the mounting plate 15, the dustproof ventilation net 14 and the heat dissipation net 16 are both of a net-shaped hollow structure made of metal materials, and the dustproof ventilation net 14 can prevent dust in the air from entering the device main body 1 and achieve a dustproof effect.
The fixing rod 17 is fixedly connected with the device body 1, the motor 18 is fixedly connected with the fixing rod 17, the motor 18 is electrically connected with the device body 1, the number of the motors 18 is two, the motors are symmetrically arranged, the fan 19 is movably connected with the motor 18, and the model number of the motor 18 is 216M-6.
Be fixed connection between acoustic celotex board 21 and the device main part 1, and acoustic celotex board 21 makes for sound-proof material, is fixed connection between installation layer 22 and inlayer 20, the acoustic celotex board 21, and the quantity of installation layer 22 is two sets of and be the symmetry and arrange.
The outer fixed surface of one side of installation layer 22 is connected with fixed block 23, and the quantity of fixed block 23 be a plurality of groups and be the symmetry and arrange, be fixed connection between cushion 24, No. two spring 25 and the fixed block 23, and cushion 24 is located the inboard of No. two spring 25, and cushion 24 is made for the plastic material.
In summary, when the pressure-bearing solar vacuum tube heat collection connection box is used, if the heat collection tube 4 is subjected to a strong pressure, the heat collection tube 4 is broken, at this time, the protective layer 6 and the impact-proof layer 7 can be added on the outer layer of the heat collection tube 4, so that the impact-proof performance of the heat collection tube 4 can be improved, the heat collection tube 4 can be well protected, if the impact is too large, the heat collection tube 4 can be compressed through the first spring 11 and the hydraulic device 10 on the connecting plate 5 at the lower end of the heat collection tube 4, a good buffer protection effect can be achieved on the heat collection tube 4, the pressure-bearing capacity of the heat collection tube 4 is greatly improved, when the pressure-bearing solar vacuum tube heat collection connection box works, a large amount of heat can be emitted when an internal circuit and elements operate, at this time, the device main body 1 can achieve a ventilation effect with the outside through the, the heat dissipation can be carried out, if the heat dissipation effect is not good, the motor 18 can be operated, the fan 19 can be rotated, the heat inside the device main body 1 can be dissipated through the dustproof ventilation net 14 and the heat dissipation net 16, so that the circuit and elements inside the device main body 1 can be cooled, the device can normally operate, the dustproof ventilation net 14 can prevent dust in the air from entering the device main body 1, the dustproof effect is achieved, the pressure-bearing solar vacuum tube heat collection connecting box can generate corresponding noise when in use, the internal device can affect the work and the use effect of a user, firstly, the noise generated by the operation inside the device main body 1 can be reduced through the sound insulation plate 21, the noise reduction effect is achieved, then, the noise generated when the internal structure impacts the inner layer 20 can be offset through the second spring 25 and the cushion block 24, and the better noise reduction effect can be achieved, the use experience of the user is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a pressure-bearing solar vacuum tube thermal-arrest is case even, includes device main part (1), its characterized in that: the device is characterized in that a support frame (2) is arranged at the lower end of the device main body (1), a heat collecting pipe (4) is arranged on the outer surface of the device main body (1), a protective layer (6) and an impact-resistant layer (7) are arranged on the outer surface of the heat collecting pipe (4), a connecting plate (5) is arranged at the lower end of the heat collecting pipe (4), a first backing plate (8) and a second backing plate (9) are arranged on the outer surface of the upper end of the connecting plate (5), a hydraulic device (10) and a first spring (11) are arranged on the inner sides of the first backing plate (8) and the second backing plate (9), a cover plate (12) is arranged on one side of the device main body (1), a dustproof ventilation net (14) is arranged on the outer surface of one side of the cover plate (12), a fixing rod (17) is, the inboard of device main part (1) is provided with inlayer (20), the inboard surface of device main part (1) is provided with acoustic celotex board (21), the inboard of inlayer (20), acoustic celotex board (21) is provided with installation layer (22), the inboard of installation layer (22) is provided with cushion (24), No. two spring (25).
2. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: be swing joint between support frame (2) and device main part (1), and support frame (2) are made for metal material, the one end fixedly connected with fixed plate (3) of support frame (2), be swing joint between thermal-collecting tube (4) and device main part (1), and also be swing joint between thermal-collecting tube (4) and fixed plate (3), the quantity of thermal-collecting tube (4) is a plurality of groups and is transversely arranging.
3. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 2, characterized in that: be fixed connection between protective layer (6) and thermal-collecting tube (4), and protective layer (6) are made for the plastic material, be fixed connection between protecting against shock layer (7) and protective layer (6), and protecting against shock layer (7) make for the protecting against shock material, be swing joint between connecting plate (5) and device main part (1), and be fixed connection between connecting plate (5) and fixed plate (3), connecting plate (5) are made for metal material.
4. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: be fixed connection between backing plate (8) and connecting plate (5), be fixed connection between hydraulic means (10), a spring (11) and backing plate (8), and also be fixed connection between a spring (11) and No. two backing plates (9), a spring (11) is located the outside of hydraulic means (10), backing plate (8), No. two backing plates (9) are the plastic material and make, and the phase-match between No. two backing plates (9) and protecting against shock layer (7).
5. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: the outer surface of one side of apron (12) runs through there are fixing bolt (13), and fixing bolt (13) inlay in the outer surface of one side of device main part (1), pass through fixing bolt (13) swing joint between apron (12) and device main part (1), and the quantity of fixing bolt (13) is two sets of and be the symmetry and arrange, apron (12) are made for metal material.
6. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: dustproof ventilation net (14) inlay in one side surface of apron (12), the inboard fixedly connected with mounting panel (15) of device main part (1), radiator-grid (16) have been inlayed to one side surface of mounting panel (15), and dustproof ventilation net (14), radiator-grid (16) are the netted hollow out construction that metal material made.
7. A pressure-bearing solar vacuum tube heat collection connecting box as claimed in claim 6, wherein: be fixed connection between dead lever (17) and device main part (1), be fixed connection between motor (18) and dead lever (17), and be electrically conductive connection between motor (18) and device main part (1), the quantity of motor (18) is two sets of and is the symmetry and arranges, be swing joint between fan (19) and motor (18).
8. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: be fixed connection between acoustic celotex board (21) and device main part (1), and acoustic celotex board (21) make for sound-proof material, be fixed connection between installation layer (22) and inlayer (20), acoustic celotex board (21), and the quantity of installation layer (22) is two sets of and is the symmetry and arranges.
9. A pressure-bearing solar vacuum tube heat collection connecting box according to claim 1, characterized in that: the outer fixed surface of one side of installation layer (22) is connected with fixed block (23), and the quantity of fixed block (23) be a plurality of groups and be the symmetry and arrange, be fixed connection between cushion (24), No. two spring (25) and fixed block (23), and cushion (24) are located the inboard of No. two spring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067259.8A CN112815540A (en) | 2021-01-19 | 2021-01-19 | Pressure-bearing solar vacuum tube heat collection connecting box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067259.8A CN112815540A (en) | 2021-01-19 | 2021-01-19 | Pressure-bearing solar vacuum tube heat collection connecting box |
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| CN112815540A true CN112815540A (en) | 2021-05-18 |
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| CN202110067259.8A Pending CN112815540A (en) | 2021-01-19 | 2021-01-19 | Pressure-bearing solar vacuum tube heat collection connecting box |
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Application publication date: 20210518 |