CN204421407U - For the attemperator of pressure-bearing solar collecting plate - Google Patents

For the attemperator of pressure-bearing solar collecting plate Download PDF

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Publication number
CN204421407U
CN204421407U CN201420864441.1U CN201420864441U CN204421407U CN 204421407 U CN204421407 U CN 204421407U CN 201420864441 U CN201420864441 U CN 201420864441U CN 204421407 U CN204421407 U CN 204421407U
Authority
CN
China
Prior art keywords
transfer roller
collecting plate
driving box
battery
pressure
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.)
Expired - Fee Related
Application number
CN201420864441.1U
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Chinese (zh)
Inventor
雷飞
雷兴红
王蕊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuxi Xinghong Solar Energy Equipment Co Ltd
Original Assignee
Yuxi Xinghong Solar Energy Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yuxi Xinghong Solar Energy Equipment Co Ltd filed Critical Yuxi Xinghong Solar Energy Equipment Co Ltd
Priority to CN201420864441.1U priority Critical patent/CN204421407U/en
Application granted granted Critical
Publication of CN204421407U publication Critical patent/CN204421407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model relates to pressure-bearing solar collecting plate protective device, particularly a kind of attemperator for pressure-bearing solar collecting plate.Solve collecting plate insulation problem.For the attemperator of pressure-bearing solar collecting plate, comprise roller shutter, transfer roller and driving box, roller shutter one end is fixed on transfer roller, and transfer roller is provided with two mounting brackets, transfer roller extend in driving box; Driving box shell shape is an edge-on concave shape, fall in part to be provided with set bolt and to block spill position, be glass at driving box top, between solar panel and battery, drive motors is provided with in driving box, drive motors drives transfer roller to rotate and rolls roller shutter, described transfer roller and driving battery are by gears meshing, and solar panel is directly connected with battery, and drive motors is connected with battery; Outside driving box, transfer roller position is provided with limit switch, limit switch controls electromagnet and drive motors.

Description

For the attemperator of pressure-bearing solar collecting plate
Technical field
The utility model relates to pressure-bearing solar collecting plate protective device, particularly a kind of attemperator for pressure-bearing solar collecting plate.
Background technology
Pressure-bearing solar water heater is the solar water heater adopting bearing type water tank.The water tank of this pressure-bearing type, can provide powerful hydraulic pressure.It directly utilizes water supply network pressure as hot water effluent's pressure, makes heat hydraulic pressure be equal to cold water pressure.The solar energy that the solar water heater of this pressure-bearing type solves common roof type relies on the difficult problem that gravity-head pressure of hot water is little, not only hydraulic pressure is large, temperature regulates easily, can not produce variations in temperature because hot and cold water pressure is uneven, makes bathing experience more comfortable.
In recent years, China's active solar energy heating system obtains and develops significantly, except solar energy air heat collector, water, owing to having the advantages such as wide material sources, cheap, pollution-free, heat exchange efficiency is high, becomes a kind of heat transferring medium be most widely used.But water main bugbear of facing needed in the process of application is the antifreeze problem of system, especially the northern area of China winter run into the continuous print cloudy day, to snow etc. weather time, system, once freezing, can increase maintenance cost extra in a large number.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art; the utility model provides a kind of simple installation; do not need to improve existing collecting plate; can independently install; can realize opening operator guards according to solar irradiation on daytime; evening is unglazed according to time starting protection structure, according to the attemperator of the protection pressure-bearing solar collecting plate of illumination automatic shutter.
The technical solution adopted for the present invention to solve the technical problems is: for the attemperator of pressure-bearing solar collecting plate, comprise roller shutter, transfer roller and driving box, roller shutter one end is fixed on transfer roller, and transfer roller is provided with two mounting brackets, transfer roller extend in driving box; Driving box shell shape is an edge-on concave shape, fall in part to be provided with set bolt and to block spill position, be glass at driving box top, solar panel is fixed with below glass, battery is provided with bottom driving box, between solar panel and battery, drive motors is provided with in driving box, drive motors drives transfer roller to rotate and rolls roller shutter, described transfer roller and driving battery pass through gears meshing, solar panel is directly connected with battery, and drive motors is connected with battery; Transfer roller inside arranges an electromagnet, and electromagnet is connected with battery, and roller shutter rolls corresponding electromagnet position and is provided with iron block; Outside driving box, transfer roller position is provided with limit switch, limit switch controls electromagnet and drive motors.
Be provided with lightweight cylindrical iron bottom described roller shutter, do not need to arrange iron block originally.Some deadweights can be increased so a little, be convenient to automatically falling of lightweight cylindrical iron, lightweight cylindrical iron is set simultaneously, better round and smooth when rolling or putting down, avoid being blocked blocking.
Also comprise two hooks that can be fixed on bottom collecting plate, described hook is semicircle.Two hooks are arranged on bottom collecting plate, and after roller shutter falls, hook can hold the cylinder bottom roller shutter or roller shutter, and the lightweight cylindrical iron bottom such roller shutter can not cause burden to top rotating shaft after falling, and increase service life; Also avoid plastic shaft to fall other place simultaneously, have influence on and roll.
First transfer roller is arranged on the top of collecting plate, then the spill mouth of driving box is stuck on collecting plate, so just driving box can be fixed on collecting plate, regulate set bolt, allow driving box fix, the good whole equipment of debugging.
When the sun occurs or be very strong time, solar panel sunlight irradiates generating, after electric current arrives battery, due to roller shutter fall time, the drive motors circuit that limit switch controls is channel status, electric motor starting starts to rotate, so just roller shutter is rolled, after roller shutter being rolled onto top, after encountering limit switch, drive motors circuit breaker, electromagnet path simultaneously, adsorb the little iron block on roller shutter, because solar panel continues energising under illumination condition, such electromagnet adsorbs little iron block with regard to continuous firing, prevent because deadweight causes roller shutter to fall.Battery is small-capacity cells, can keep the power supply of hour.
When there is no illumination condition; after accumulator electric-quantity is finished; electromagnet power-off cannot adsorb little iron block; roller shutter falls owing to conducting oneself with dignity along little iron block; limit switch disconnects solenoid circuit; opened by drive motors circuit, because battery does not have electricity so drive motors cannot rotate, such night just achieves the protection to collecting plate simultaneously.Do not need manual operation, automation is rolled and is put down, and repeats every day once, illumination when second day sunny time, and roller shutter is automatically packed up and ensured the normal thermal-arrest of collecting plate.
The utility model has following beneficial effect: achieve the anti-freezing and heat-insulating effect to collecting plate, particularly sleet in winter sky, and arranging of roller shutter can avoid temperature too low bursting by freezing collecting plate parts, reduces the loss; Simultaneously because roller shutter plays certain heat insulation effect, avoid collecting plate self release heat, reach heat insulation effect, make warming solar energy effect more lasting.After whole equipment installs, structure is simple, is convenient to install, does not need the structure destroying original collecting plate; Realize the lifting of roller shutter after whole equipment installs substantially according to illumination automation, reduce artificial intervention, achieve again the anti-freezing and heat-insulating to solar heat-collection plate simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model does not identify power line;
Fig. 2 is the utility model partial structurtes schematic diagrames;
Roller shutter 1, transfer roller 2, driving box 3, mounting bracket 4, set bolt 5, glass 6, solar panel 7, battery 8, drive motors 9, electromagnet 10, collecting plate 11, collecting plate 12, lightweight cylindrical iron 13, hook 14.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
embodiment 1
As shown in Figure 1, for the attemperator of pressure-bearing solar collecting plate, comprise roller shutter 1, transfer roller 2 and driving box 3, roller shutter 1 one end is fixed on transfer roller 2, transfer roller 2 is provided with two mounting brackets 4, and transfer roller 2 extend in driving box 3; Driving box 3 shell shape is an edge-on concave shape, fall in part to be provided with set bolt 5 and to block spill position, be glass 6 at driving box 3 top, glass 6 is fixed with solar panel 7 below, be provided with battery 8 bottom driving box 3, be provided with drive motors 9 in driving box 3 between solar panel and battery, drive motors 9 drives transfer roller 1 to rotate and rolls roller shutter 1, solar panel 7 is directly connected with battery 8, and drive motors 9 is connected with battery 8; Transfer roller 2 inside arranges an electromagnet 10, and electromagnet 10 is connected with battery 8, and roller shutter 1 rolls corresponding electromagnet 10 position and is provided with iron block; Outside driving box 3, transfer roller 2 position is provided with limit switch 11, limit switch 11 controls electromagnet 10 and drive motors 9.
First transfer roller 2 is arranged on the top of collecting plate 12, then the spill mouth of driving box 3 is stuck on collecting plate 12, so just driving box 3 can be fixed on collecting plate 12, regulate set bolt 5, allow driving box 3 fix, the good whole equipment of debugging.
When the sun occurs or be very strong time, solar panel sunlight irradiates generating, after electric current arrives battery, due to roller shutter fall time, the drive motors circuit that limit switch controls is channel status, electric motor starting starts to rotate, so just roller shutter is rolled, after roller shutter being rolled onto top, after encountering limit switch, drive motors circuit breaker, electromagnet path simultaneously, adsorb the little iron block on roller shutter, because solar panel continues energising under illumination condition, such electromagnet adsorbs little iron block with regard to continuous firing, prevent because deadweight causes roller shutter to fall.Battery is small-capacity cells, can keep the power supply of hour.
When there is no illumination condition; after accumulator electric-quantity is finished; electromagnet power-off cannot adsorb little iron block; roller shutter falls owing to conducting oneself with dignity along little iron block; limit switch disconnects solenoid circuit; opened by drive motors circuit, because battery does not have electricity so drive motors cannot rotate, such night just achieves the protection to collecting plate simultaneously.Do not need manual operation, automation is rolled and is put down, and repeats every day once, illumination when second day sunny time, and roller shutter is automatically packed up and ensured the normal thermal-arrest of collecting plate.
embodiment 2
As shown in Figure 2, detailed description of the invention is with embodiment 1, and difference is: be provided with lightweight cylindrical iron 13 bottom described roller shutter 1, does not need to arrange iron block originally.Some deadweights can be increased so a little, be convenient to automatically falling of lightweight cylindrical iron, lightweight cylindrical iron is set simultaneously, better round and smooth when rolling or putting down, avoid being blocked blocking.
Also comprise two hooks 14 that can be fixed on bottom collecting plate 12.Two hooks are arranged on bottom collecting plate, and after roller shutter falls, hook can hold the cylinder bottom roller shutter or roller shutter, and the lightweight cylindrical iron bottom such roller shutter can not cause burden to top rotating shaft after falling, and increase service life; Also avoid plastic shaft to fall other place simultaneously, have influence on and roll.
embodiment 3
Detailed description of the invention is with embodiment 2, and difference is: described transfer roller 2 and driving battery 9 pass through gears meshing.Such design is easy for removal and installation, and when installation, major gear is installed just passable, and when dismounting, transfer roller and driving box also can separately be dismantled.
The installation of whole device does not need to change original pressure-bearing solar collecting plate, can meet the needs that the later stage independently installs additional simultaneously yet, not need to carry out preposition installation; Supporting installation also can install additional as required in the later stage when dispatching from the factory.Separately independent packaging, can not affect the transport of original solar heat-collection plate.

Claims (5)

1. for the attemperator of pressure-bearing solar collecting plate, it is characterized in that: comprise roller shutter, transfer roller and driving box, roller shutter one end is fixed on transfer roller, and transfer roller is provided with two mounting brackets, transfer roller extend in driving box; Driving box shell shape is an edge-on concave shape, fall in part to be provided with set bolt and to block spill position, be glass at driving box top, solar panel is fixed with below glass, be provided with battery bottom driving box, be provided with drive motors in driving box between solar panel and battery, drive motors drives transfer roller to rotate and rolls roller shutter, solar panel is directly connected with battery, and drive motors is connected with battery; Transfer roller inside arranges an electromagnet, and electromagnet is connected with battery, and roller shutter rolls corresponding electromagnet position and is provided with iron block; Position near transfer roller outside driving box is provided with limit switch, and limit switch controls electromagnet and drive motors.
2., as claimed in claim 1 for the attemperator of pressure-bearing solar collecting plate, it is characterized in that: bottom described roller shutter, be provided with lightweight cylindrical iron.
3., as claimed in claim 1 for the attemperator of pressure-bearing solar collecting plate, it is characterized in that: also comprise two hooks that can be fixed on bottom collecting plate.
4., as claimed in claim 2 for the attemperator of pressure-bearing solar collecting plate, it is characterized in that: also comprise two hooks that can be fixed on bottom collecting plate.
5. the attemperator for pressure-bearing solar collecting plate as described in any one of claim 1-4, is characterized in that: described transfer roller and driving battery pass through gears meshing.
CN201420864441.1U 2014-12-31 2014-12-31 For the attemperator of pressure-bearing solar collecting plate Expired - Fee Related CN204421407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420864441.1U CN204421407U (en) 2014-12-31 2014-12-31 For the attemperator of pressure-bearing solar collecting plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420864441.1U CN204421407U (en) 2014-12-31 2014-12-31 For the attemperator of pressure-bearing solar collecting plate

Publications (1)

Publication Number Publication Date
CN204421407U true CN204421407U (en) 2015-06-24

Family

ID=53471768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420864441.1U Expired - Fee Related CN204421407U (en) 2014-12-31 2014-12-31 For the attemperator of pressure-bearing solar collecting plate

Country Status (1)

Country Link
CN (1) CN204421407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917213A (en) * 2018-08-15 2018-11-30 四川双绿科技有限公司 Thermal-arrest photovoltaic module photo-thermal attemperator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917213A (en) * 2018-08-15 2018-11-30 四川双绿科技有限公司 Thermal-arrest photovoltaic module photo-thermal attemperator

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20191231

CF01 Termination of patent right due to non-payment of annual fee