CN203605507U - Solar wind-resistant reflecting board - Google Patents

Solar wind-resistant reflecting board Download PDF

Info

Publication number
CN203605507U
CN203605507U CN201320841063.0U CN201320841063U CN203605507U CN 203605507 U CN203605507 U CN 203605507U CN 201320841063 U CN201320841063 U CN 201320841063U CN 203605507 U CN203605507 U CN 203605507U
Authority
CN
China
Prior art keywords
reflecting piece
vacuum heat
heat collection
collection pipe
magnetic
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
CN201320841063.0U
Other languages
Chinese (zh)
Inventor
周明龙
眭玲
余丙荣
程晶晶
曹欢欢
钱正星
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.)
Anhui Technical College of Mechanical and Electrical Engineering
Original Assignee
Anhui Technical College of Mechanical and Electrical Engineering
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 Anhui Technical College of Mechanical and Electrical Engineering filed Critical Anhui Technical College of Mechanical and Electrical Engineering
Priority to CN201320841063.0U priority Critical patent/CN203605507U/en
Application granted granted Critical
Publication of CN203605507U publication Critical patent/CN203605507U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02E10/44Heat exchange systems

Abstract

The utility model provides a solar wind-resistant reflecting board which comprises vacuum thermal collecting pipes, strip-shaped supports and reflecting sheets. The vacuum thermal collecting pipes are arranged in parallel, the two ends of each vacuum thermal collecting pipe are fixed through the strip-shaped supports, the reflecting sheets are arranged parallel to the vacuum thermal collecting pipes and evenly distributed below the vacuum thermal collecting pipes, every two adjacent reflecting sheets are hinged to the same rotary shaft and are in pivot joint with the strip-shaped supports through rotary shafts, the non-hinged edges of the two reflecting sheets hinged to the same shaft are provided with magnetic strips with the same magnetic pole, and magnetic poles of magnetic strips on the reflecting sheets located on the adjacent rotary shafts are different. When the wind power reaches a certain strength, attraction of the reflecting sheets is eliminated, so that the pressure generated by strong wind is released, and the phenomenon that a solar water heater receives too much wind pressure is effectively prevented.

Description

A kind of solar energy Windproof reflective plate
Technical field
The utility model relates to solar facilities field, especially, is a kind of reflector for the anti-strong wind on solar water heater.
Background technology
Solar water heater is converted into heat energy solar energy, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, and vacuum pipe solar water heater is main at present, occupies domestic 95% the market share.Electron tubes type domestic solar water heater is made up of related accessories such as thermal-collecting tube, storage tank and supports, and solar energy energy transform into heat energy is mainly relied on to thermal-collecting tube.The principle that thermal-collecting tube utilizes hot water floating cold water to sink, makes water generates microcirculation and reaches required hot water.
The early stage electron tubes type domestic solar water heater who produces, consider the thermal efficiency of water heater, the general reflector that is all provided with below vacuum tube, the utilization of reflector makes the more directive vacuum heat collection pipe of sunlight, but the utilization of reflector brings a new problem, it is exactly the strong wind weather that a lot of areas exist, particularly there is the area of typhoon, larger due to reflector, use reflector in above-mentioned area, very easily cause solar water heater damage or fall, therefore the water heater of producing is not generally with reflector, but cause so again the utilization rate of solar water heater not high enough.
Utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of solar energy Windproof reflective plate, and this solar energy Windproof reflective plate can effectively be resisted high wind, improves the efficiency of solar water heater simultaneously.
The utility model solves the technical scheme that its technical problem adopts:
This solar energy Windproof reflective plate comprises vacuum heat collection pipe, bar shaped bearing and reflecting piece, described vacuum heat collection pipe is arranged in parallel and its two ends are fixed by described bar shaped bearing, described reflecting piece is parallel to described vacuum heat collection pipe and is distributed in the below of described vacuum heat collection pipe, described adjacent reflecting piece is articulated with in same rotating shaft and by described rotating shaft and is articulated on described bar shaped bearing, the described non-hinged lateral edges that is articulated with two reflecting piece in same rotating shaft is provided with the magnetic stripe of same pole, described in be positioned at the magnetic stripe magnetic pole difference of the reflecting piece in adjacent shafts.
As preferably, described in be " V " type after thering is the reflecting piece adhesive of different magnetic stripe magnetic poles, described vacuum heat collection pipe is positioned at the center line top of described " V " type structure.
As preferably, described reflecting piece edge is also provided with electromagnet, and magnetic pole and described magnetic stripe that described electromagnet is contrary with magnetic stripe magnetic pole in described reflecting piece are set together, and described electromagnet is electrically connected with the Switching Power Supply of a constant pressure and flow.
As preferably, described Switching Power Supply is that a wind-force that contains constant pressure and flow circuit detects fan, and described constant pressure and flow circuit is that power supply source reaches the circuit that fixed voltage just starts.
The utility model has the advantage of:
1. when wind-force reaches after some strength, described adhesive becomes " V " type reflecting piece because blast is greater than the suction-combining force, and described reflecting piece departs from adhesive, and similar shutter is opened, and the earth pressure release that high wind is produced, effectively prevents that solar water heater is subject to blast excessive.
2. wind reaches after some strength, and electromagnet is opened, and utilizes electromagnet to offset the magnetic of magnetic stripe, makes described reflecting piece depart from adhesive, and this mode is more reliable.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram in this solar energy Windproof reflective plate embodiment mono-or embodiment bis-.
Fig. 2 is the structural representation of facing in this solar energy Windproof reflective plate embodiment mono-or embodiment bis-.
Fig. 3 is that in this solar energy Windproof reflective plate embodiment mono-or embodiment bis-, reflecting piece is faced structural representation after opening.
Fig. 4 is the reflecting piece internal structure schematic diagram of this solar energy Windproof reflective plate embodiment mono-.
Fig. 5 is the reflecting piece internal structure schematic diagram of this solar energy Windproof reflective plate embodiment bis-.
In figure: 100-vacuum heat collection pipe, 200-bar shaped bearing, 300-reflecting piece, 310-rotating shaft, 320-magnetic stripe, 330-electromagnet.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment mono-:
As Fig. 1, Fig. 2, Fig. 4, in the present embodiment, this solar energy Windproof reflective plate comprises vacuum heat collection pipe 100, bar shaped bearing 200 and reflecting piece 300, described vacuum heat collection pipe 100 is arranged in parallel and its two ends are fixed by described bar shaped bearing 200, described reflecting piece 300 is parallel to described vacuum heat collection pipe 100 and is distributed in the below of described vacuum heat collection pipe 100, described adjacent reflecting piece 300 is articulated with in same rotating shaft 310 and by described rotating shaft 310 and is articulated on described bar shaped bearing 200, the described non-hinged lateral edges that is articulated with two reflecting piece 300 in same rotating shaft is provided with the magnetic stripe 320 of same pole, the described magnetic stripe 320 magnetic pole differences that are positioned at the reflecting piece 300 in adjacent shafts 310.
Above-mentioned solar energy Windproof reflective plate, after described reflecting piece 300 adhesives with different magnetic stripe 320 magnetic poles, be " V " type, described vacuum heat collection pipe 100 is positioned at the center line top of described " V " type structure, and the structure of similar concave surface is by vacuum heat collection pipe 100 described in more sunshine directive.
The operation logic of solar energy Windproof reflective plate in above-described embodiment:
As Fig. 3, when wind-force reaches after some strength, described adhesive becomes " V " type reflecting piece 300 because blast is greater than the suction-combining force, described reflecting piece 300 departs from adhesive, similar shutter is opened, and the earth pressure release that high wind is produced, effectively prevents that solar water heater is subject to blast excessive.
Embodiment bis-:
As Fig. 1, Fig. 2, Fig. 5, in the present embodiment, this solar energy Windproof reflective plate comprises vacuum heat collection pipe 100, bar shaped bearing 200 and reflecting piece 300, described vacuum heat collection pipe 100 is arranged in parallel and its two ends are fixed by described bar shaped bearing 200, described reflecting piece 300 is parallel to described vacuum heat collection pipe 100 and is distributed in the below of described vacuum heat collection pipe 100, described adjacent reflecting piece 300 is articulated with in same rotating shaft 310 and by described rotating shaft 310 and is articulated on described bar shaped bearing 200, the described non-hinged lateral edges that is articulated with two reflecting piece 300 in same rotating shaft is provided with the magnetic stripe 320 of same pole, the described magnetic stripe 320 magnetic pole differences that are positioned at the reflecting piece 300 in adjacent shafts 310.
Above-mentioned solar energy Windproof reflective plate, after described reflecting piece 300 adhesives with different magnetic stripe 320 magnetic poles, be " V " type, described vacuum heat collection pipe 100 is positioned at the center line top of described " V " type structure, and the structure of similar concave surface is by vacuum heat collection pipe 100 described in more sunshine directive.
Above-mentioned solar energy Windproof reflective plate, described reflecting piece 300 edges are also provided with electromagnet 330, magnetic pole and described magnetic stripe 320 that described electromagnet 330 is contrary with magnetic stripe 320 magnetic poles in described reflecting piece 300 are set together, and described electromagnet 330 is electrically connected with the Switching Power Supply (not shown) of a constant pressure and flow.
Above-mentioned solar energy Windproof reflective plate, described Switching Power Supply is that a wind-force that contains constant pressure and flow circuit detects fan (not shown), described constant pressure and flow circuit is that power supply source reaches the circuit that fixed voltage just starts.
Described power supply source is that described wind-force detects the power supply that the motor of fan produces, and in the time that wind speed reaches enough large, described constant pressure and flow circuit is just connected the power supply of electromagnet 330, for offsetting the magnetic of described magnetic stripe 320.
The operation logic of above-mentioned solar energy Windproof reflective plate:
As Fig. 3, wind reaches after some strength, and electromagnet 330 is opened, utilize electromagnet 330 to offset the magnetic of magnetic stripe 320, make described reflecting piece 300 depart from adhesive, similar shutter is opened, the earth pressure release that high wind is produced, effectively prevents that solar water heater is subject to blast excessive, and this mode is more reliable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. a solar energy Windproof reflective plate, comprise vacuum heat collection pipe (100) and bar shaped bearing (200), described vacuum heat collection pipe (100) is arranged in parallel and its two ends are fixed by described bar shaped bearing (200), it is characterized in that: also comprise reflecting piece (300), described reflecting piece (300) is parallel to described vacuum heat collection pipe (100) and is distributed in the below of described vacuum heat collection pipe (100), described adjacent reflecting piece (300) is articulated with that same rotating shaft (310) is gone up and is articulated on described bar shaped bearing (200) by described rotating shaft (310), the described non-hinged lateral edges that is articulated with two reflecting piece (300) in same rotating shaft is provided with the magnetic stripe (320) of same pole, described magnetic stripe (320) the magnetic pole difference that is positioned at the reflecting piece (300) in adjacent shafts (310).
2. solar energy Windproof reflective plate according to claim 1, it is characterized in that: described in be " V " type after thering is reflecting piece (300) adhesive of different magnetic stripes (320) magnetic pole, described vacuum heat collection pipe (100) is positioned at the center line top of described " V " type structure.
3. according to claim 1 or solar energy Windproof reflective plate claimed in claim 2, it is characterized in that: described reflecting piece (300) edge is also provided with electromagnet (330), magnetic pole and described magnetic stripe (320) that described electromagnet (330) is contrary with magnetic stripe (320) magnetic pole in described reflecting piece (300) are set together, and described electromagnet (330) is electrically connected with the Switching Power Supply of a constant pressure and flow.
4. solar energy Windproof reflective plate according to claim 3, is characterized in that: described Switching Power Supply is that a wind-force that contains constant pressure and flow circuit detects fan, and described constant pressure and flow circuit is that power supply source reaches the circuit starting after fixed voltage.
CN201320841063.0U 2013-12-19 2013-12-19 Solar wind-resistant reflecting board Expired - Fee Related CN203605507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320841063.0U CN203605507U (en) 2013-12-19 2013-12-19 Solar wind-resistant reflecting board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320841063.0U CN203605507U (en) 2013-12-19 2013-12-19 Solar wind-resistant reflecting board

Publications (1)

Publication Number Publication Date
CN203605507U true CN203605507U (en) 2014-05-21

Family

ID=50718177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320841063.0U Expired - Fee Related CN203605507U (en) 2013-12-19 2013-12-19 Solar wind-resistant reflecting board

Country Status (1)

Country Link
CN (1) CN203605507U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107797170A (en) * 2017-11-28 2018-03-13 谭希韬 It is a kind of without the reflective new material of electricity and the application method in financial machine and tool
CN109171362A (en) * 2018-09-27 2019-01-11 浙江和也健康科技有限公司 Health pillow cool in summer and warm in winter
CN110500793A (en) * 2019-08-28 2019-11-26 杭州耀晗光伏技术有限公司 A kind of wind-proof solar water heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107797170A (en) * 2017-11-28 2018-03-13 谭希韬 It is a kind of without the reflective new material of electricity and the application method in financial machine and tool
CN107797170B (en) * 2017-11-28 2020-05-26 罗东强 Electroless light reflecting device and application method thereof in financial machines
CN109171362A (en) * 2018-09-27 2019-01-11 浙江和也健康科技有限公司 Health pillow cool in summer and warm in winter
CN110500793A (en) * 2019-08-28 2019-11-26 杭州耀晗光伏技术有限公司 A kind of wind-proof solar water heater

Similar Documents

Publication Publication Date Title
CN203605507U (en) Solar wind-resistant reflecting board
CN106613531B (en) A photovoltaic light and heat integration circulation system for warmhouse booth
CN105978482A (en) Novel air-cooled PV/T system based on improvement of solar photovoltaic thermal efficiency
CN101922754B (en) Solar cross-season heat-storage heating system
CN205070939U (en) Device is used multipurposely to plate photovoltaic light and heat with nocturnal radiation function of refrigerating
CN205245599U (en) Integral pair of source heat pump
CN102200404A (en) Energy storage method and energy storage device implementing same
CN202470474U (en) Double-heat-source heat pump water heating system using air energy and solar energy
CN204120039U (en) A kind of environmental protection disinfestations lamp
CN203336847U (en) Built-in CPC vacuum-tube structure flat-plate type heat collector
CN203928083U (en) A kind of Combined heating system of solar wind-energy geothermal energy
CN203323416U (en) Solar water heater with high efficiency for solar energy utilization
CN105245184A (en) Flat-plate photovoltaic-thermal comprehensive utilization device with night radiation refrigeration function
CN201844587U (en) Integrated solar energy heat-pump water heater
CN206989306U (en) A kind of loop circuit heat pipe/bis- direct expanding solar heating pump heating system
CN204629879U (en) Solar energy and air can complementary air conditioner and hot-water heating systems
CN206037447U (en) Solar heat collection device can generate electricity
CN202000533U (en) Solar sloping roof with transom window
CN204923487U (en) Photovoltaic light and heat integration helioplant
CN204787361U (en) Heat -retaining device of heat exchange unit
CN204225524U (en) A kind of heat preservation greenhouse
CN201138076Y (en) Solar air-source heat pump water heating apparatus
CN204629679U (en) A kind of heating plant
CN203642528U (en) Solar heat-conducting oil boiler with auxiliary heating function
CN203687404U (en) Integrated solar energy flat plate collector with power cycle heat conduction realized through photovoltaic power

Legal Events

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

Granted publication date: 20140521

Termination date: 20141219

EXPY Termination of patent right or utility model