CN208797904U - A kind of solar steering device - Google Patents

A kind of solar steering device Download PDF

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Publication number
CN208797904U
CN208797904U CN201820673780.XU CN201820673780U CN208797904U CN 208797904 U CN208797904 U CN 208797904U CN 201820673780 U CN201820673780 U CN 201820673780U CN 208797904 U CN208797904 U CN 208797904U
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China
Prior art keywords
solar
layer
steering device
strut
gear
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Chinese (zh)
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肖凯
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ANHUI CHUNSHENG NEW ENERGY TECHNOLOGY Co Ltd
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ANHUI CHUNSHENG NEW ENERGY TECHNOLOGY Co Ltd
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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
    • 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
    • Y02E10/47Mountings or tracking
    • 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
    • Y02E10/50Photovoltaic [PV] energy
    • 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
    • Y02E10/60Thermal-PV hybrids

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  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a kind of solar steering device, including bracket, solar pipe and guiding device, the solar pipe and the guiding device are respectively provided on the bracket, the bracket includes pedestal and strut, the strut engages connection by gear with the pedestal, so that the strut is rotated around the pedestal.The utility model can carry out real-time tracking to the sun, and for disposing the supporting structure of solar pipe simple, and adjust flexibly, accurately.

Description

A kind of solar steering device
Technical field
The utility model relates to field of solar energy, and in particular to a kind of solar steering device.
Background technique
Currently, solar collector has been widely applied, is cooked using solar collector in some Area Inhabitants, heated up water Etc., but existing solar collector it is all more or less there are some disadvantages.For example simple solar collector is not The sun can be automatically tracked, the efficiency of solar energy utilization is low;And the solar collector often structure of sun rotation can be automatically tracked Complexity involves great expense.
China Patent No. discloses a kind of solar energy tracking device for 201220303304.1, comprising: one for collecting too The solar energy photovoltaic panel of positive energy;One solar energy device for adjusting posture, including the bracket to dispose the solar energy photovoltaic panel, with And the driving motor to adjust the bracket rotation;One for obtaining the time device of real-time temporal information;One for storing up Deposit the sun irradiation angle reservoir of the sun irradiation angle of the daily different moments of different dimensions;One controller, respectively with institute State driving motor, the time device is connected with the sun irradiation angle reservoir.The solar energy tracking of the patent disclosure Device can be according to time and sun irradiation angle, adjusting solar energy photovoltaic panel, and can effectively improve solar energy utilizes effect Rate, but the apparatus structure is complicated, involves great expense.
In view of the above drawbacks, the utility model creator obtains originally practical new finally by prolonged research and practice Type.
Utility model content
To solve above-mentioned technological deficiency, the technical solution adopted in the utility model is, provides a kind of solar energy steering dress It sets, including bracket, solar pipe and guiding device, the solar pipe and the guiding device are respectively provided on the bracket, The bracket includes pedestal and strut, and the strut engages connection by gear with the pedestal, so that the strut is around described Pedestal rotation.
Preferably, the pedestal includes the interconnecting piece for supporting cylinder and the support cylinder upper surface being arranged in, the company The section of socket part is the closing lines being made of first segment line and second segment line, and the second segment line is along the support cylinder top The 1/4-1/3 of face circumference upwardly extends certain altitude formation, and the first segment line is for connecting the two of the second segment line A endpoint.
Preferably, the interconnecting piece includes first connecting portion and second connecting portion, the first connecting portion and described second The symmetric position of the support cylinder is arranged in interconnecting piece, and the first connecting portion is detachably connected with the support cylinder, institute State second connecting portion and the support cylinder integrally connected.
Preferably, being provided with the connecting hole of perforation on the side of the first connecting portion.
Preferably, be provided with first gear on the medial surface of the second connecting portion, and the first gear is concentric sets It is equipped with the first bolt hole of perforation.
Preferably, one end of the strut is provided with first boss and second boss, is provided in the first boss Two gears, the second gear engage connection with the first gear, and the second boss is built in the connecting hole.
Preferably, being arranged concentrically the second bolt hole, second bolt hole and first spiral shell with the second gear Keyhole is corresponding, and the connecting hole, first bolt hole and second bolt hole are bolted.
Preferably, the guiding device includes dioptric layer, heat-sink shell, thermal-induced deformation layer, piezoelectric layer and electrode from top to bottom Layer.
Preferably, several light lead faces are arranged on the dioptric layer, it is arranged between the adjacent light lead face jagged.
Preferably, the surface texture setting of the heat-sink shell, the thermal-induced deformation layer, the piezoelectric layer and the electrode layer It is the lines with straightway, crest segment and paddy section, and the functional equation of the lines for section are as follows:
Crest segment: y=k1 (x+b1)2+b3
Paddy section: y=k2 (x+b2)2+ b4 k2=Tk1T ∈ (3,5)
Wherein, K1, k2 are the constant for describing the lines change rate, and b1, b2, b3, b4 are unrelated constant, according to the line Physical location determines.
Compared with the prior art the utility model has the beneficial effects that:
1, the guiding device is arranged using solar energy and piezoelectric effect principle in the utility model, to the sun carry out in real time with Track, and position of sun information is sent to processor, it is vertical with sunray by adjusting the device adjustment solar pipe, have Effect improves the utilization efficiency of solar energy, and position detection accuracy is high;In addition, the utility model simplifies and collects solar energy and be System, and increase adjustment electrical machinery life, it is energy saving.
2, for the utility model for disposing the supporting structure of solar pipe simple, adjusting range is big, and adjustment flexibly, and adjusts Accurately.
Detailed description of the invention
Fig. 1 is the schematic diagram of adjust automatically solar energy collecting system in the utility model embodiment one;
Fig. 2 is the topology view of guiding device in the utility model embodiment one;
Fig. 3 is the first working state figure of guiding device in the utility model embodiment two;
Fig. 4 is the second working state figure of guiding device in the utility model embodiment two;
Fig. 5 is the topology view of dioptric layer in the utility model embodiment three;
Fig. 6 is the topology view of guiding device in the utility model embodiment four;
Fig. 7 is enlarged drawing at A in Fig. 6;
Fig. 8 is heat-sink shell in the utility model embodiment six, thermal-induced deformation layer and piezoelectric layer surface structure curve figure;
Fig. 9 is the structure chart of piezoelectric layer and electrode layer in the utility model embodiment seven;
Figure 10 is the topology view of bracket in the utility model embodiment eight;
Figure 11 is enlarged drawing at B in Figure 10;
Figure 12 is the topology view of link slot in the utility model embodiment eight;
Figure 13 is the top view of link slot in the utility model embodiment eight;
Figure 14 is the topology view of pedestal in the utility model embodiment nine;
Figure 15 is the top view of pedestal in the utility model embodiment nine;
Figure 16 is the topology view of first connecting portion in the utility model embodiment nine;
Figure 17 is the topology view of second connecting portion in the utility model embodiment nine;
Figure 18 is the structure chart of strut side in the utility model embodiment nine;
Figure 19 is the structure chart of the strut other side in the utility model embodiment nine;
Figure 20 is the top view of strut in the utility model embodiment nine;
Figure 21 is the topology view of shade in the utility model embodiment 12;
Figure 22 is enlarged drawing at C in Figure 21;
Figure 23 is the topology view of folded sheet in the utility model embodiment 12;
Figure 24 is the topology view of shade in the utility model embodiment 13;
Figure 25 is solar energy system block diagram in the utility model embodiment 14;
Figure 26 is the topology view of water tank in the utility model embodiment 15.
Digital representation in figure:
1- solar pipe;2- guiding device;3- adjusts device;4- position module;5- processor;21- dioptric layer;22- inhales Thermosphere;23- thermal-induced deformation layer;24- piezoelectric layer;25- electrode layer;26- peak potion;27- valley;The portion 28- wide;29- first reflects Layer;The light lead face 211-;212- notch;201- upward slope section;The first U section of 202-;203- interlude;The second U section of 204- 204; 205- lower slope section;The the first light lead face 2111-;The the second light lead face 2112-;2113- third light lead face;The 4th light lead face 2114-; The 5th light lead face 2115-;The 6th light lead face 2116-;The first piezoelectric ceramics of 241-;The second piezoelectric ceramics of 242-;243- third pressure Electroceramics;251- first electrode layer;252- the second electrode lay;31- bracket;32- adjusts motor;311- pedestal;312- strut; 313- position-limited rack;314- hollow nut;3121- fixed link;3122- thin bar;3123- bulb;3131- pallet;3132- connects Access slot;The elongated notch of 3133-;The first arc panel of 3134-;3111- supports cylinder;3112- first connecting portion;3113- second connects Socket part;3114- connecting hole;3115- first gear;The first bolt hole of 3116-;3117- second gear;The second bolt hole of 3118-; 3119- second boss;301- guide rail;302- motor-driven carrier;303- supporting element;304- cross-bridging;3021- fixture block;3031- card Slot;305- folded sheet;The first branch pipe of 3101-;The second branch pipe of 3102-;3103- third branch pipe;The 4th branch pipe of 3104-;3105- Second rotary shaft;3106-U shape bar;The second circular hole of 3107-;41- shell;42- liner;43- blow vent;44- intake-outlet; 45- insulating layer;46- fairlead;47- differential pressure pickup;48- emulsion tube.
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
Embodiment one
The present embodiment provides a kind of adjust automatically solar energy collecting systems.As shown in Figure 1, the adjust automatically solar energy is received Collecting system, including solar pipe 1, guiding device 2 and adjustment device 3, the adjustment device 3 includes to dispose solar pipe 1 Bracket 31 with guiding device 2 and the adjustment motor 32 to adjust the steering of bracket 31;The solar pipe 1 is for collecting the sun Energy;It further include position module 4 and processor 5, the position module 4 and the guiding device 2 to obtain position of sun in real time Information;The processor 5 is connected with the guiding device 2, the adjustment motor 32 and the position module 4 respectively.According to The position of sun information that the guiding device 2 obtains in real time controls the adjustment motor 32, adjusts the solar pipe 1 and too Positive incident ray is vertical.
As shown in Fig. 2, Fig. 2 is the structural schematic diagram of the guiding device 2, the guiding device 2 includes folding from top to bottom Photosphere 21, heat-sink shell 22, thermal-induced deformation layer 23, piezoelectric layer 24 and electrode layer 25, wherein the dioptric layer 21 is provided with several Light lead face 211, each light lead face 211 is different from the angle that horizontal plane is in, and the different light lead faces 211 is corresponding different Position of sun, the only light lead face 211 described in the direct sunlight, sunlight just can enter the dioptric layer 21, and sunlight enters The heat-sink shell 22 is irradiated to after the dioptric layer 21, if light lead face 211 described in the non-direct projection of the sun, sunlight will be slanted through other institutes The light lead face of stating 211 and reflect, can not fall on the heat-sink shell 22;The heat-sink shell 22 absorb the thermal energy in sunlight and Temperature increases;22 temperature of heat-sink shell increases so that being located at the 23 temperature liter of the thermal-induced deformation layer under the heat-sink shell 22 Height, deformation occurs for 23 temperature of the thermal-induced deformation layer raising;23 deformation of thermal-induced deformation layer generates work to the piezoelectric layer 24 Firmly, the piezoelectric layer 24 can generate polarization phenomena, while the piezoelectric layer 24 two opposite tables inside it due to the effect of power Face will appear positive and negative opposite charge;The piezoelectric layer 24 generates charge and can be collected and can be known by the electrode layer 25 Not Chan Sheng deformation position, to send a signal to the processor 5, the processor 5 sends the guiding device 2 Storage data in deformation position information and the position module 4 contrast to obtain position of sun information, and described in control Motor 32 is adjusted, the solar pipe 1 is adjusted and solar incident ray is perpendicular.Preferably, the adjacent light lead face 211 it Between be arranged jagged 212, can enter the dioptric layer 21, the setting of the notch 212 since sunlight needs direct projection Prevent sunlight will not be sent out to the processor 5 all the time from entering the dioptric layer 21, i.e., the described guiding device 2 always Location information is sent, the processor 5 adjusts the solar pipe 1 and sun incidence without controlling the adjustment motor 32 always Light is perpendicular.It is corresponding with the position of sun that 23 deformation position of thermal-induced deformation layer is stored in the position module 4 Data;Preferably, the heat-sink shell 22 is made of the good graphite of thermal conductivity or graphene, can effectively absorb the heat of the sun And it is transmitted to the thermal-induced deformation layer 23;The thermal-induced deformation layer 23 is made of marmem, deforms after heated, is not heated then Restore original shape;The piezoelectric layer 24 is made of piezoelectric ceramics.It is described when shining upon on the guiding device 2 Guiding device 2 and the position module 4 can get the location information of the sun, and by the location information Real-time Feedback of the sun to described Processor 5, the processor 5 control the adjustment motor 32 according to the location information of the sun, and the adjustment motor 32 drives institute Stating bracket 31, to adjust the solar pipe 1 vertical with solar incident ray.
The configuration of the present invention is simple, and operated without staff, it is truly realized automatic sun-tracking, is effectively increased too The utilization rate of positive energy;And due to the setting of the notch 212 on the light lead face 211, described in 5 tapping mode of processor too It is positive can pipe 1 it is vertical with solar incident ray, reduce working time of the adjustment motor 32 and drive the motor 32 that adjusts The energy can effectively increase the service life of the adjustment motor 32, although and being that interval adjusts the solar pipe 1 and sun incidence Light is perpendicular, but solar incident ray and the solar pipe 1 are still close to plumbness, and the collection of solar energy is still Keep greater efficiency.
Embodiment two
As shown in Figs 1-4, the present embodiment and above-described embodiment the difference is that, the embodiment of the present invention dioptric layer 21 On the light lead face 211 be set as five, respectively include the first light lead face 2111, the second light lead face 2112 and third light lead face 2113, the first light lead face 2111 is located at the middle part of the dioptric layer 21, and the second light lead face 2112 is respectively symmetrically distributed The two sides in the first light lead face 2111, the third light lead face 2113 is adjacent with the second light lead face 2112, and symmetrical point For cloth in 2111 two sides of the first light lead face, the second light lead face 2112 is located at the first light lead face 2111 and described Between three light lead faces 2113, upward convex semi-circular shape is set by the dioptric layer 21, then five light lead faces 211 exist Semicircular in shape shape is distributed on the dioptric layer 21, and semi-circular shape is provided with the abundant collection being conducive to solar energy.Such as Fig. 3 institute Show, when direct sunlight is located at the first light lead face 2111 of the 2 section middle section of guiding device, the incidence of the sun Light it is vertical with the first light lead face 2111 and enter the dioptric layer 21, into the dioptric layer 21 after be radiated at the suction Position corresponding with the first light lead face 2111 on thermosphere 22;On the heat-sink shell 22 with 2111 phase of the first light lead face Corresponding position absorbs the heat in sunlight, and transfers heat to the thermal-induced deformation layer 23;The thermal-induced deformation layer 23 receives Deformation is expanded after to heat, the narrow situation in intermediate wide both sides is formed, during 23 dilatancy of thermal-induced deformation layer Extruding constantly can be generated to the piezoelectric layer 24, stress can be generated to the piezoelectric layer 24 by squeezing behavior;The piezoelectric layer 24 by effect from 23 stress of thermal-induced deformation layer when, since the piezoelectric layer 24 is made of piezoelectric ceramics, by To under the action of external force, the inside of the piezoelectric layer 24 can generate polarization phenomena, at the same the piezoelectric layer 24 with it is described thermotropic It will appear negative electrical charge on the surface that deformation layer 23 is in contact, will appear positive charge on surface corresponding with the negative electrical charge;Position The electrode layer 25 in 24 lower section of piezoelectric layer collects the charge that the piezoelectric layer 24 is generated due to polarization phenomena, generates electricity Signal simultaneously identifies the position that the thermal-induced deformation layer 23 deforms, then location information is sent to the processor 5;When the sun not When the first light lead face 2111 described in direct projection, sunray does not enter back into the dioptric layer 21, and the heat-sink shell 22 does not reabsorb Heat, and also totally, the thermal-induced deformation layer 23 restores to original shape, no longer to institute slow consumption the heat originally absorbed It states piezoelectric layer 24 and generates extruding behavior, the electrode layer 25 stops sending signal immediately.As shown in figure 4, described in being biased to when the sun When the second light lead face 2112 described in the first light lead face 2111 and direct projection, light is radiated at the position at 22 edge of heat-sink shell, with Corresponding 23 marginal position of thermal-induced deformation layer of 22 marginal position of heat-sink shell receives dilatancy after heat, described thermotropic 23 edge heated portion of deformation layer is expanded to the piezoelectric layer 24, the narrow situation in intermediate wide both sides is formed, in the thermal-induced deformation Extruding constantly is generated to the piezoelectric layer 24 during 23 dilatancy of layer, the piezoelectric layer 24 is squeezed, and inside generates pole Change phenomenon, negative electrical charge and positive charge occur, the electrode layer 25 collects charge, generates electric signal and identifies the thermal-induced deformation The position of 23 deformation of layer, then location information is sent to the processor 5;The second light lead face 2112 described in the sun no longer direct projection When, sunray does not enter back into the dioptric layer 21, and the heat-sink shell 22 does not reabsorb heat, and the heat originally absorbed slowly disappears Totally, the thermal-induced deformation layer 23 returns to the original form consumption, no longer squeezes the piezoelectric layer 24, the electrode layer 25 Stop sending signal.
Embodiment three
As shown in figure 5, the present embodiment and embodiment two the difference is that, the setting of dioptric layer 21 described in the present embodiment Five light lead faces 211 to recessed semi-circular shape, to be then arranged on the dioptric layer 21 are formed to recessed shape Shape, so set, make the installation in the light lead face 211 simpler, secured first, since the dioptric layer 21 is to recessed, It places the light lead face 211 on its concave surface to be more easier, and the light lead face 211 is placed on the concave surface and more consolidates, Secondly the light lead face 211 is enclosed in the dioptric layer 21, and the dioptric layer 21 is to recessed setting to the light lead face 211 have protective effect to a certain extent, can also save material again.
Example IV
As shown in fig. 6, the present embodiment and above-described embodiment are the difference is that the dioptric layer 21 is shaped to Half elliptic is evenly arranged with the 4th light lead face 2114, the 5th light lead face 2115 and the 6th light lead face on the dioptric layer 21 2116, the 4th light lead face 2114 is located at the middle part of the dioptric layer 21, and the 5th light lead face 2115 and the described 6th is drawn Smooth surface 2116 is located at the two sides of the light lead face 211A.When sunlight is from described in the 4th light lead face 2114 vertically injection When dioptric layer 21, since the 4th light lead face 2114 is located at the middle part in the refractive power face, incident ray is vertically into the folding Photosphere 21;When sunlight injects the dioptric layer 21 from the 5th light lead face 2115 or the 6th light lead face 2116, by It is located at two side positions of the dioptric layer 21 in the 5th light lead face 2115 and the 6th light lead face 2116, deviates interposition It sets, the sunlight for injecting the dioptric layer 21 can reflect, the 5th light lead face 2115 and the 6th light lead face 2116 refracted light will not cross the incident ray in the 4th light lead face 2114.In being with the 4th light lead face 2114 The heart, the dioptric layer 21 is divided for left area and right area, and the present embodiment is arranged so that positioned at the dioptric layer 21 The light lead face 211 of two side positions enters the region of each comfortable respectively side of light after the dioptric layer 21, is not in positioned at institute The light lead face 211 for stating 2114 leftward position of the 4th light lead face appears in the dioptric layer 21 into the light after the dioptric layer 21 Right area, or positioned at 2114 right positions of the 4th light lead face light lead face 211 enter the dioptric layer 21 after light Line appears in 21 left area of dioptric layer namely the 4th light lead face 2114 and the 5th light lead face 2115 by described The light that dioptric layer 21 enters the heat-sink shell 22 has substantially common direction.
Embodiment five
As shown in Figure 6,7, the present embodiment place unlike the embodiments above is, in the heat-sink shell 22, described thermotropic Curved lines are set on the surface of deformation layer 23, the piezoelectric layer 24 and the electrode layer 25, and the section of the curved lines is One lines with straight line portion, peak potion 26 and valley 27, the lines comprising peak potion 26 are referred to as crest segment, the line comprising valley 27 Item is referred to as paddy section.The wherein functional equation of the lines are as follows: crest segment: y=k1 (x+b1)2+b3;Paddy section: y=k2 (x+b2)2+b4; K2=Tk1;Wherein, K1, k2 are the constant for describing the lines change rate to T ∈ (3,5), and b1, b2, b3, b4 are unrelated constant, It is determined according to the lines physical location.
In use, this slowly to make sensor that judge sunlight since sunlight is mobile by more slow Whether in movement, in order to strengthen the mobile bring variation of sunlight, sunlight is torqued into a certain angle, will generate one it is biggish Change in electric, therefore the present embodiment is in the heat-sink shell 22, the thermal-induced deformation layer 23, the piezoelectric layer 24 and the electricity The curved lines are set on the surface of pole layer 25.The heat-sink shell 22 is set as the structure with peak potion 26 and valley 27, energy It is enough effectively to increase its surface area, and then more heats can be absorbed;The surface texture of the thermal-induced deformation layer 23 is set as institute Curved lines are stated, its deformation extent can be increased, and then is conducive to the piezoelectric layer 24 and generates more charge and the electrode Layer 25 collects more charge.The curved lines are disposed as on the surface of 24 upper and lower surface of piezoelectric layer, as shown in fig. 7, It is opposite by two on the piezoelectric layer 24 since 24 upper and lower surface of piezoelectric layer is provided with peak potion 26,27 structure of valley Thickness between valley 27 is known as wide portion 28, and the thickness in the wide portion 28 is greater than the thickness of the straight line portion, as described to press The integral thickness of electric layer 24 will thicken, and the piezoelectric layer 24, which thickens, is more conducive to generating more charges.Due to the crest segment There is more gentle tracing pattern than the paddy section, the paddy section is more more precipitous than the crest segment, and gentle variation will lead to The variation of optical and thermal-electricity also tends towards stability, and gentle change in electric is not easy to be detected.As shown in fig. 6, working as sunlight from A1 When position is moved to the position B1, position of the sunlight on the heat-sink shell 22 first passes around the gentle crest segment in one end, at this time telecommunications Number slowly change, then sunlight makes electric signal generate violent variation, this difference by precipitous paddy section, precipitous paddy section The processor 5 is enabled more sensitively to detect that sunlight obtains change in location.
The present embodiment is also provided with for light is focused on the valley between the peak potion 26 and the valley 27 27 the first reflecting layer 29.First reflecting layer 29 is whole by the light fallen between the peak potion 26 and the valley 27 It is reflected into the valley 27, is conducive to the valley 27 and absorbs more geothermal flows.
Embodiment six
With embodiment five the difference is that, heat-sink shell 22 described in the present embodiment, the thermal-induced deformation layer 23, the pressure The structure setting on 25 surface of electric layer 24 and the electrode layer is at multi-segment structure, as shown in figure 8, the multi-segment structure is certainly left extremely The right side includes upward slope section 201, the first U section 202, interlude 203, the second U section 204 and lower slope section 205, the upward slope section 201 Smooth curve obliquely, starting of the top of the upward slope section 201 as first U section 202 can be set into Position, first U section 202 by three sections of rectilinear(-al)s, are constituted vertically downward from 201 top of upward slope section respectively It first vertical section, the bottom straightway of first U section 202 and is constituted vertically upward from the bottom straightway right endpoint The second vertical section, first vertical section is identical with the height of second vertical section.By the top of second vertical section Oblique lower section is arranged the first segmental arc, and is arranged the second segmental arc by the oblique top the bottom endpoint D of first segmental arc, and described first Segmental arc and second segmental arc are with the vertical line bilateral symmetry where the bottom endpoint D, first segmental arc and described second Segmental arc constitutes the interlude 203, and second U section 204 is with first U section 202 where the bottom endpoint D Vertical line bilateral symmetry.The lower slope section 205 and the upward slope section 201 are with vertical line where the bottom endpoint D or so pair Claim.The bottom straightway of the U section is lower than the position of the bottom endpoint D in vertical direction, the bottom endpoint D's Position is lower than the apical position of first vertical section in vertical direction.Further, the upward slope section 201 can also be set It is set to the straight line of oblique top, the lower slope section 205 is arranged to the straight line of oblique lower section.
By the heat-sink shell 22, the thermal-induced deformation layer 23, the piezoelectric layer 24 and the electrode layer 25 in the present embodiment The structure setting on surface is at multisection type, so that the present invention can clearly differentiate the mobile bring variation of sunlight in use, And then it is capable of the position of the more accurate detection sun.
Embodiment seven
The present embodiment is with embodiment five the difference is that the structure of the piezoelectric layer 24 and the electrode layer 25 and matching Conjunction relationship.Piezoelectric layer 24 described in the present embodiment is made of the piezoelectric ceramics of several cuboids placed side by side;Each electricity Pole 25 two sides of layer successively obtain upper and lower surfaces with adjacent piezoelectric ceramics respectively and contact, the electrode layer 25 and the processing The connection of 5 signal of device.If Fig. 9 shows, the present embodiment is preferentially that the first piezoelectric ceramics 241, second is pressed respectively using three piezoelectric ceramics Electroceramics 242 and third piezoelectric ceramics 243 and first electrode layer 251 and the second electrode lay 252.When stress is described When on one piezoelectric ceramics 241,241 upper surface of the first piezoelectric ceramics as described in polarization generates negative electrical charge, and lower surface generates The positive charge of positive charge, lower surface is collected by the first electrode layer 251, and the first electrode layer 251 becomes positively charged at this time;With The variation of sunlight irradiation position, stress second piezoelectric ceramics is slowly transferred to by first piezoelectric ceramics 241 242.In transfer process, 242 upper surface of the second piezoelectric ceramics generation negative electrical charge, lower surface generation positive charge, described second The negative electrical charge of 242 upper surface of piezoelectric ceramics is also collected by the first electrode layer 251, and with it is former in the first electrode layer 251 Some positive charges are cancelled out each other.As stress is slowly transferred on second piezoelectric ceramics 242, the first electrode layer Negative electrical charge on 251 is more and more, electrically be also negative from rotating forward, electrically one positive one negative change, change it is more obvious, more added with The change of position is conveniently detected conducive to the electrode layer 25.Similarly when stress is transferred to the third piezoelectric ceramics When on 243, the variation of the second electrode lay 252 is similar with the first electrode layer 251.
Embodiment eight
On the basis of the above embodiments, as shown in Figure 10,11, bracket 31 described in the present embodiment includes pedestal 311, branch Bar 312 and position-limited rack 313, the pedestal 311 are fixed on building, and the shape of the pedestal 311 is round or rectangular, institute Pedestal 311 is stated to be bolted with the building object plane.The strut 312 is connect with the pedestal 311, the strut 312 include fixed link 3121, thin bar 3122 and bulb 3123, the fixed link 3121 and the thin bar 3122 and the bulb 3123 is integrally formed, is wholely set the intensity that can increase the strut 312.The fixed link 3121 connects with the pedestal 311 It connecing, the bulb 3123 is connect with the position-limited rack 313, and the position-limited rack 313 includes pallet 3131 and link slot 3132, For fixing the solar pipe 1, the pallet 3131 is electrically connected the pallet 3131 with the adjustment motor 32, described Pallet 3131 and the link slot 3132 are integrally formed, and the link slot 3132 is detachably connected with the bulb 3123.Such as Figure 12, shown in 13, the link slot 3132 is hollow cylindrical structure, is uniformly arranged in the hollow cylindrical structure several elongated Notch 3133 preferably uniformly opens up four elongated notches 3133 in the present embodiment on the column construction, described elongated Notch 3133 is provided with conducive to the connection of the bulb 3123 and the link slot 3132.The elongated notch 3133 will be described Column construction is divided into four the first arc panels 3134, and concave surface is arranged at the middle part of 3134 inner wall of the first arc panel, described Concave surface and the bulb 3123 are adapted, and the bulb 3123 can rotate freely in the concave surface, the link slot 3132 One end connect with the pallet 3131, the inside arc with certain elasticity of the another port of the link slot 3132 setting Degree, the bulb 3123 is caught in the link slot 3132, the bulb 3123 can be in water in the link slot 3132 It is rotated 360 ° in plane.Since the elongated notch 3133 is arranged on the link slot 3132, so that first arc Plate 3134 has certain elasticity, and the bulb 3123 is that elasticity is caught in the link slot 3132, and the bonding strength of the two is not Foot, therefore before the bulb 3123 is caught in the link slot 3132, a hollow nut is arranged on the bulb 3123 314, when the bulb 3123 is caught in the link slot 3132, the hollow nut 314 is screwed in into the link slot 3132 On outer wall, so that the hollow nut 314 is threadedly coupled with the link slot 3132, correspondingly, in the link slot 3132 External screw thread is set on outer wall, internal screw thread is set on the inner wall of the hollow nut 314, while the bulb 3123 is also described In hollow nut 314, the outside of the bulb 3123 and the link slot 3132 is provided with the hollow nut 314, to increase The bonding strength of the two.The processor 5 controls the adjustment motor 32, and then adjusts the position of the pallet 3131, makes It obtains the solar pipe 1 and solar incident ray is perpendicular.Preferably, anti-skid structure is set in the bottom surface of the pedestal 311, with Further increase the bonding strength between the pedestal 311 and building.Bracket 31 described in the present embodiment is able to carry out 360 ° It rotates freely, can arbitrarily adjust 1 position of solar pipe.
Embodiment nine
The present embodiment and embodiment eight the difference is that, as shown in Figure 14,15, the pedestal 311 includes that branch is held round Column 3111 and interconnecting piece, the interconnecting piece are arranged on the upper surface of the support cylinder 3111, and the section of the interconnecting piece is The closed curve formed by first segment line and second segment line, the second segment line is long along 3111 top circumferentials of the support cylinder 1/4-1/3 upwardly extend certain altitude formation.The interconnecting piece is for connecting the strut 312 and the pedestal 311.Institute Stating interconnecting piece is solid, and cross sectional shape is formed by connecting by straightway and arc segment, and the arc length of the arc segment accounts for described The long 1/4-1/3 of cylinder top circumferential, the interconnecting piece include first connecting portion 3112 and second connecting portion 3113, and described first The symmetric position of the support cylinder 3111, the first connecting portion is arranged in interconnecting piece 3112 and the second connecting portion 3113 3112 are detachably connected with the support cylinder 3111, and the second connecting portion 3113 integrally connects with the support cylinder 3111 It connects, the first connecting portion 3112 is removably connected to the support cylinder 3111 and is conducive to the strut 312 and the bottom Assembly between seat 311.As shown in figure 16, connecting hole 3114 is provided on the side of the first connecting portion 3112, it is described Connecting hole 3114 penetrates through two sides of the first connecting portion 3112;As shown in figure 17, in the second connecting portion 3113 On medial surface, i.e., it is provided with first gear 3115 on the side of the first connecting portion 3112, with the first gear 3115 have been arranged concentrically the first bolt hole 3116, and first bolt hole 3116 penetrates through two of the second connecting portion 3113 Side.As depicted in figures 18-20, circular arc is arranged in one end of the strut 312, and is connect with the interconnecting piece, the strut 312 The other end connect with the position-limited rack 313, it is convex to be provided with first on one end that the strut 312 is connect with the interconnecting piece Platform and second boss 3119, the first boss and the second boss 3119 are symmetricly set on the opposite side of the strut 312 On face, second gear 3117, the second gear 3117 and the first gear are provided on the end of the first boss 3115 engagement connections, have been arranged concentrically the second bolt hole 3118 with the second gear 3117, second bolt hole 3118 exists It is penetrated through on the strut 312.By the strut 312 be placed in the first connecting portion 3112 and the second connecting portion 3113 it Between, so that the second gear 3117 engages connection with the first gear 3115, the second boss 3119 is caught in the company It connects in hole 3114, and the strut 312 and the pedestal 311 is attached by bolt, specifically, the bolt is inserted into In first bolt hole 3116 and second bolt hole 3118, and the bolt is secured with nuts, and then by the strut 312 connect with the pedestal 311, and in the first gear 3115 and the engagement connection of the second gear 3117, institute Stating strut 312 can rotate 360 ° around the pedestal 311.When the position for needing to adjust the strut 312 and the pedestal 311 When setting relationship, the bolt is unscrewed, the strut 312 can be adjusted, it is easy to operate, and structure is simple.
The present embodiment by adjusting the relatively described pedestal 311 of the strut 312 angular relationship and the strut 312 with The positional relationship of the position-limited rack 313 realizes the twin-stage regulation of the bracket 31, so that the adjustment of the bracket 31 is more smart Really.
Embodiment ten
On the basis of example 1, the present embodiment further includes a water tank, and the water tank is connect with the solar pipe 1, The solar pipe 1 includes inner and outer tubes, and said inner tube is plugged on the inner cavity of the outer tube, said inner tube and the outer tube it Between form vacuum chamber, four target membranes are coated on the outer wall of said inner tube, four target membrane includes copper film, steel membrane, aluminium from the inside to the outside Film and the 4th film, the 4th film include titanium, zirconium, zinc or nickel film, and the present embodiment coats institute on the basis of original solar pipe Four target membranes are stated, so that the solar pipe is higher to the absorptivity of solar energy, and the solar pipe can be reduced to solar energy Emissivity and heat loss coefficient, copper, four target membrane of steel, aluminium and titanium are used in the present embodiment, absorptivity reaches 91% or more, transmitting Rate is lower than 6%, and heat loss coefficient is less than 0.6W/ (㎡ ﹒ DEG C).The present embodiment is also provided with photovoltaic electric on the outer wall of said inner tube Pond, the photovoltaic cell are detachably connected on the one side of said inner tube.Sun sunshine-duration summer extends, and temperature is higher, And domestic hot water's dosage is less, therefore the hot water amount in solar water heater is more sufficient, if solar pipe 1 absorbs always the sun Heat heats the water in water tank or water pipe, and the hot water temperature that often will cause in water heater is higher, is easy to happen scald feelings Condition, and solar energy rationally cannot be utilized effectively.Therefore the present embodiment is by being arranged the photovoltaic on the solar pipe 1 Battery enables the solar pipe 1 by the solar energy of absorption while being converted into thermal energy and electric energy, realizes the height of solar energy Effect utilizes.Bracket 31 described in the present embodiment is by the square frame that four branch pipes are constituted up and down, in upper and lower two branch The first circular hole is respectively arranged on pipe, the quantity of first circular hole is consistent with the quantity of the solar pipe 1, and described first The size of circular hole and 1 size of solar pipe are adapted, and the both ends of the solar pipe 1 are arranged in first circular hole, And some is stretched out outside described first circular hole, 1 both ends of solar pipe are provided with sleeve, one end of the sleeve with it is described Solar pipe 1 connects, and 1 connecting portion of solar pipe is provided with protective case, and the setting of the protective case can be reduced The abrasion to the solar pipe 1 is rotated, the other end of the sleeve and the first rotation axis connection, first rotary shaft pass through Third gear is rotated under the drive of the first driving motor, and then the solar pipe 1 is driven to rotate around itself axis.Normally In the case of, the side that the photovoltaic cell is connected in said inner tube be facing away from into sunlight, so that the solar pipe 1 receives Solar energy be first converted into thermal energy, the first temperature sensor is set in the water tank, for perceiving the water in the water tank Temperature, first temperature sensor are connect with 5 signal of processor, the temperature letter that first temperature sensor will test It number is transferred in the processor 5, is provided with analysis module in the processor 5, after analysis module comparison, if currently Water temperature is more than predetermined temperature, and the processor 5 controls first driving motor, made by institute's third gear drive It obtains the solar pipe 1 to be rotated under the drive of first driving motor, so that being arranged in said inner tube The side of photovoltaic cell is stated towards sunlight, the photovoltaic cell receives solar energy and converts solar energy into electrical energy and is stored at this time In the photovoltaic cell.In addition, the photovoltaic cell is in carrying out photoelectric conversion process, it will usually a large amount of heat is generated, Since the photovoltaic cell is to be arranged on the outer surface of the inner tube, the heat-absorbing medium in said inner tube can be by institute The heat for stating photovoltaic cell generation is taken away, and the processing of the cooling to the photovoltaic cell is not only realized, and improves photoelectric conversion effect Rate does not influence the solar pipe 1 also to the absorption of heat and user to the use demand of hot water, substantially increases solar energy Comprehensive utilization ratio, effectively progress reusing of energy source.
The present embodiment coats four target membrane on the solar pipe, can effectively improve absorptivity, and the light The setting for lying prostrate battery, further improves the overall efficiency of solar energy.
Embodiment 11
The present embodiment and embodiment ten the difference is that, second temperature sensing is provided on the inner wall of said inner tube Device, the second temperature sensor are connect with 5 signal of processor, and coating is provided on the outer wall of said inner tube, described Coating includes four target membrane and the second reflecting layer, and four target membrane is used to promote absorption of the solar pipe 1 to sunlight, The sunlight that second reflecting layer is used to be emitted on the solar pipe 1 reflects away, and reduces the solar pipe 1 Absorption to sunshine heat.The section arc length of four target membrane accounts for the 1/2 of said inner tube outer surface perimeter, second reflection The section arc length of layer accounts for the 1/2 of said inner tube outer surface perimeter, i.e., on the circumference of said inner tube outer surface, four target membrane and institute It states the second reflecting layer and respectively accounts for half.Under normal circumstances, four target membrane exposes in the sun, when the second temperature sensor is examined When the water temperature in said inner tube measured reaches setting value, the solar pipe 1 is rotated 180 °, so that second reflecting layer In the sun, the heat that the solar pipe 1 absorbs sunlight at this time slows down for exposure, avoids and uses caused by absorbing too many heat Water is inconvenient and adversely affects to caused by solar pipe 1.
The present embodiment also coats hydrophobic membrane, the hydrophobic membrane light transmittance with higher, base on the outer wall of the outer tube After the outer tube is high-boron-silicon glass pipe, on the surface thereof one layer of high transparency of smearing and hydrophobic coating, so that in air Dust or dirty liquid be difficult to be attached to the surface of the solar pipe outer glass tube, while the setting of the hydrophobic membrane also makes It obtains dust and dirty liquid is easily fallen by rain-out, reduce outer glass tube and be contaminated, improve the automatically cleaning of the solar pipe Ability and utilization efficiency to solar energy.
Four target membrane and second reflecting layer are coated in the present embodiment in the said inner tube of the solar pipe, The hydrophobic membrane is set on the outer tube, not only avoid the solar pipe excessively absorb heat bring adverse effect, also mention significantly The high utilization efficiency of solar energy.
Embodiment 12
The present embodiment and embodiment ten and embodiment 11 the difference is that, the present embodiment is in order to solve of short duration stopping Using solar water heater or the solar pipe 1 is reduced to the absorption problem of sunshine heat, using following technological means: this Embodiment further includes shade, and the shade includes sliding part, shading piece and force piece, and the sliding part is arranged in institute It states on bracket 31, the shading piece is connect with the sliding part, and the sliding part is under the drive of the force piece in the branch It is moved on frame 31, and then it is mobile to drive the shading piece, so that the solar pipe 1 is covered by the shading piece, the power Part preferably the second driving motor.As shown in figure 21, the sliding part includes guide rail 301 and motor-driven carrier 302, the guide rail 301 It is arranged on the upper layer branch pipe and lower layer's branch pipe of the bracket 31, the shading piece, the shading piece is set on the guide rail 301 Including support component and cross-bridging 304, the support component is formed by multiple supporting elements 303 are arranged in parallel, the supporting element 303 Be two vertical bars are placed in parallel, and between the vertical bar interval setting more cross bars, the supporting element 303 with it is described Guide rail 301 is slidably connected, and specifically, is respectively arranged with sliding block at the both ends of the vertical bar, the sliding block can be in the guide rail It is moved on 301.Connection positioned at the supporting element 303 and the guide rail 301 at head and the tail both ends is different from positioned at middle section The connection of the supporting element 303 and the guide rail 301, positioned at the supporting element 303 of head end and the fixed company of the guide rail 301 It connecing, the supporting element 303 positioned at tail end is connect by motor-driven carrier 302 with the guide rail 301, specifically, as shown in figure 22, The motor-driven carrier 302 is set on the guide rail 301, and the motor-driven carrier 302 is electrically connected with second driving motor, institute State and be provided with fixture block 3021 on motor-driven carrier 302, the both ends of two vertical bars of end support part 303 be respectively arranged with it is described The adaptable card slot 3031 of boss, the fixture block 3021 is placed in the card slot 3031, the motor-driven carrier 302 can be realized With the connection of the end support part 303.The cross-bridging 304 be it is hinged according to parallelogram principle by more quarter butts and At, under the push-and-pull action of external force, the cross-bridging 304 can realize free extension, and the cross-bridging 304 connects with the cross bar It connects, when the cross-bridging 304 stretches, the support component is also shunk therewith.As shown in figure 23, the support component to Folded sheet 305 is filled between vertical bar on sunny side, the folded sheet 305 is made of light screening material, and the folded sheet 305 is by muti-piece Scoreboard is connected by hinge.Second driving motor controls the motor-driven carrier 302 and moves on the guide rail 301 When, due to be located at tail end supporting element 303 connect with the motor-driven carrier 302, positioned at tail end supporting element 303 also with The motor-driven carrier 302 is mobile, and then under the action of cross-bridging 304, and the drive of supporting element 303 positioned at tail end is located at Intermediate supporting element 303 is mobile, and the folded sheet 305 is become sprawling shape from folded state under the drive of the supporting element 303 State, when the moving trolley is moved to the end of the bracket 31, the support component is pulled open safely, is arranged in the support Each folded sheet 305 on component also complete drawout, is arranged in the solar pipe 1 on the bracket 31 by the folding Plate 305 covers, and does not reabsorb solar energy.
Embodiment 13
The present embodiment and embodiment 12 the difference is that, the shade includes executing agency, sliding equipment And power mechanism, the executing agency and the sliding equipment are arranged on the bracket 31, the power mechanism respectively with The executing agency connects with the sliding equipment, and the power mechanism includes second driving motor and third driving electricity Machine.As shown in figure 24, bracket 31 described in the present embodiment includes the first branch pipe 3101, the second branch pipe 3102, third branch pipe 3103 And the 4th branch pipe 3104, first branch pipe 3101 and the third branch pipe 3103 are symmetrical, second branch pipe 3102 with it is described 4th branch pipe 3104 is symmetrical.The sliding equipment includes the guide rail 301 and the motor-driven carrier 302, and the guide rail 301 is arranged On first branch pipe 3101 and the third branch pipe 3103, the motor-driven carrier 302 is arranged on the guide rail 301, institute Motor-driven carrier 302 is stated to connect with second driving motor.The executing agency includes the second rotary shaft 3105, second rotation Shaft 3105 is arranged on second branch pipe 3102, and second rotary shaft 3105 is parallel with second branch pipe 3102 to be set It sets, the both ends of second rotary shaft 3105 pass through U shape bar 3106 respectively and connect with second branch pipe 3102, the U-shaped bar 3106 one end is fixed on second branch pipe 3102, and the second circular hole 3107, second circle is arranged in other end end Hole 3107 is on the U-shaped bar 3106 not through the both ends of second rotary shaft 3105 are individually positioned in second circular hole In 3107, the both ends of second rotary shaft 3105 are set as the spherical shape being adapted with second circular hole 3107.Described second Rotary shaft 3105 is connect with the third driving motor, when second rotary shaft 3105 is in the drive of the third driving motor Under when being rotated, the ball-shaped end of second rotary shaft 3105 is rotated in second circular hole 3107.It is described to hold Row mechanism further includes having black-out cloth, and the black-out cloth is arranged in the one side towards sunlight of the bracket 31, the black-out cloth One side be fixedly connected with second rotary shaft 3105, the other end of the black-out cloth is connect with the motor-driven carrier 302. The black-out cloth is wound in second rotary shaft 3105, the length of the width of the black-out cloth and second rotary shaft 3105 It is adapted.The black-out cloth is spread to the branch from second rotary shaft 3105 under the drive of the motor-driven carrier 302 On the sunny slope of frame 31.When needing to pack up the black-out cloth, second driving motor control the motor-driven carrier 302 to Opposite direction is mobile, i.e., the described motor-driven carrier 302 is moved from the 4th branch pipe 3104 to 3102 direction of the second branch pipe It is dynamic, meanwhile, the third driving motor starting controls second rotary shaft 3105 and rotates, the movement of the motor-driven carrier 302 Speed and the speed of second rotary shaft 3105 rotation are adapted so that the speed that sets back of the motor-driven carrier 302 with Speed of the shading yardage roll in second rotary shaft 3105 is consistent.
Embodiment 14
On the basis of the above embodiments, the present embodiment is related to a kind of solar energy system, as shown in figure 25, the solar energy System includes heat collector, water tank, buffer tank, pumping system, in the heat collector, the water tank and the buffer tank Be provided with temperature-detecting device, be additionally provided with water-level detecting device in the water tank, the heat collector and the water tank it Between and the water tank and the buffer tank between connected by the pumping system, the temperature-detecting device, the water Level detecting apparatus and the pumping system are connect with the processor signal.The pumping system includes first pipe, second pipe And circulating pump, the water outlet of the heat collector are connect with the water inlet of the water tank by the first pipe, the thermal-arrest The water inlet of device is connect with the water outlet of the water tank by the second pipe, in the first pipe or second pipe The circulating pump is provided on road, the circulating pump is connect with the processor signal, and the processor can control described follow Ring pump opens or closes.The temperature-detecting device includes that the first temperature sensor, second temperature sensor and third temperature pass Sensor, is provided with first temperature sensor in the heat collector, and first temperature sensor and the processor are believed Number connection, the processor can detect the water temperature in the heat collector by first temperature sensor.In the water storage The second temperature sensor is provided in case, the second temperature sensor is connect with the processor signal, the processing Device can detect the water temperature in the water tank by the second temperature sensor.The pumping system further include third pipeline, Pump and water supply pump, the buffer tank are connect with the water tank by third pipeline between water tank, are arranged on the third pipeline Have and pump between the water tank, pump is connect with the processor signal between the water tank, and the processor can control between the water tank The open and close of pump, are additionally provided with the third temperature sensor in the buffer tank, the third temperature sensor with The processor signal connection, the processor can detecte in the buffer tank by the third temperature sensor Water temperature.The water supply pump is additionally provided on the water tank, the water supply pump is for supplementing cold water into the water tank.
It is additionally provided with water-level detecting device in the water tank, for detecting the water level in the water tank, the water level Detection device is connect with the processor signal.The heat collector absorbs solar heat and heats its internal water, when described When water temperature in heat collector reaches setting value, the processor controls the circulating pump and opens, by the hot water in the heat collector It is pumped into the water tank, circulating reflux to the heat collector continues to heat the water in the water tank simultaneously, so recycles Heating, so that the water temperature in the water tank gradually rises.When the water temperature in the water tank reaches set temperature, the place It manages device and controls pump startup between the water tank, pumped between the water tank and the hot water in the water tank is pumped into the buffer tank, At the same time, the processor controls the water supply pump and opens, and has cold water entrance in the water tank, in the water tank Hot water is mixed into the buffer tank.When the water temperature in the buffer tank is lower than set temperature (such as 60 DEG C), the place Reason device pumps between closing the water tank, and the water in the water tank does not enter back into the buffer tank, the outer wall of the buffer tank Insulating layer 45 is additionally provided on inner surface, so that the water temperature in the spare water is constant.When the water level in the water tank reaches When setting value, the processor controls the water supply pump and closes, and stops supplementing cold water into the water tank.The present embodiment passes through The buffer tank is set, the interior hot water heated of the heat collector is stored to the buffer tank, it can not only be true Guarantor meets user's hot water use demand, additionally it is possible to make full use of solar energy, it is made to be converted into more thermal energy, improve solar energy benefit With rate, and can alleviate since water temperature over-high causes the solar pipe 1 to damage;In addition, due to the water in the buffer tank Temperature is constant, and user is not in occur the phenomenon that hot and cold water suddenly with water from the buffer tank.The present embodiment is also used and is followed Cold water in hot water and the water tank in the heat collector is carried out cycle alternation by ring pump, is efficiently solved in the prior art Using Natural Circulation bring water tank and pipeline mounting condition harshness, wasting space, influence beautiful and solar heat-exchange efficiency The problems such as low.Water tank described in the present embodiment is hung on wall without high as Natural Circulation product, and pipeline can be pre-buried Or it is hidden, aesthetics is influenced outside without centainly exposed.
Embodiment 15
On the basis of embodiment 14, as shown in figure 26, water tank described in the present embodiment includes shell 41, liner 42, blow vent 43 is arranged in one end of the liner 42, and the blow vent 43 communicates with the outside world, the bottom of the liner 42 be arranged into Water outlet 44, the intake-outlet 44 stretch out the shell 41, filling heat insulating wall between the shell 41 and the liner 42 45, fairlead 46 is set in the insulating layer 45, and one end of the fairlead 46 is connected to the bottom of the liner 42, described to draw The other end of outlet pipe 46 stretches out the shell 41 and connect with the water-level detecting device, the dress of water level detecting described in the present embodiment It is set to differential pressure pickup 47, the differential pressure pickup 47 is connect by emulsion tube 48 with the fairlead 46, the emulsion tube 48 To be inverted U-shaped, specifically, the high-pressure side of the differential pressure pickup 47 is connect with the emulsion tube 48, the differential pressure pickup 47 Low-pressure side is connected to atmosphere.Make in the fairlead 46 in the fairlead 46 with the pressure at the 42 bottom place of communicating of liner Air is compressed, and pressure is transferred to the differential pressure pickup 47.The preferred resistance of differential pressure pickup 47 described in the present embodiment Strain-type differential pressure pickup, the power supply that the foil gauge measuring bridge of the resistance-strain type differential pressure pickup needs is by DC voltage-stabilizing Power supply provides, the linear amplifier amplification of the output voltage of strain measurement bridge, then exports after constant-current circuit, and output signal is long-range Display controls opening or closing for the water supply pump by the processor to the processor.Water storage described in the present embodiment The level measuring of case usually water level sensor is placed in from the prior art it is different in the liner 42, due to the liner 42 In water temperature it is usually higher, water level sensor is placed in one for a long time, the easy fouling in surface, and water level sensor is subjected to the temperature difference repeatedly Biggish cold and hot variation, is easy aging, and the differential pressure pickup 47 is arranged outside the water tank, effectively avoids by the present embodiment Water level caused by water level sensor surface scale and aging checks failure and frequently replaces water level sensor in the prior art Trouble, and detection efficiency and sensitivity are higher.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive 's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it, It modifies or even equivalent, but falls in protection scope of the present invention.

Claims (10)

1. a kind of solar steering device, which is characterized in that including bracket, solar pipe and guiding device, the solar pipe And the guiding device is respectively provided on the bracket, the solar steering device further includes turning to adjust the bracket Adjustment motor, position module and processor, the position module and the guiding device to obtain position of sun letter in real time Breath, the processor are connected with the guiding device, the adjustment motor and the position module respectively, the adjustment motor Drive the bracket adjustment solar pipe and solar incident ray vertical;The bracket includes pedestal and strut, the branch Bar engages connection by gear with the pedestal, so that the strut is rotated around the pedestal;The bracket further includes position-limited rack, The position-limited rack is connect with the strut, and the strut includes fixed link and bulb, and the fixed link is connect with the pedestal, institute Bulb is stated to connect with the position-limited rack;The position-limited rack includes pallet and link slot, and the pallet is described too for fixation Sun can manage, and the pallet is electrically connected with the adjustment motor, and one end of the link slot is connect with the pallet, the company The inside flexible radian of the another port setting of access slot, the bulb are caught in the link slot, and the bulb is in institute State rotation in link slot.
2. solar steering device as described in claim 1, which is characterized in that the pedestal includes that support cylinder and setting exist The interconnecting piece of the support cylinder upper surface, the section of the interconnecting piece are the closing songs being made of first segment line and second segment line Line, the second segment line are to upwardly extend what certain altitude was formed along the long 1/4-1/3 of the support cylinder top circumferential.
3. solar steering device as claimed in claim 2, which is characterized in that the interconnecting piece includes first connecting portion and Two interconnecting pieces, the first connecting portion and the second connecting portion be arranged in it is described support cylinder symmetric position, described first Interconnecting piece is detachably connected with the support cylinder, the second connecting portion and the support cylinder integrally connected.
4. solar steering device as claimed in claim 3, which is characterized in that be provided on the side of the first connecting portion The connecting hole of perforation.
5. solar steering device as claimed in claim 4, which is characterized in that set on the medial surface of the second connecting portion It is equipped with first gear, the first bolt hole of perforation is arranged concentrically with the first gear.
6. solar steering device as claimed in claim 5, which is characterized in that one end of the strut is provided with first boss And second boss, second gear is provided in the first boss, and the second gear engages connection, institute with the first gear Second boss is stated to be built in the connecting hole.
7. solar steering device as claimed in claim 6, which is characterized in that be arranged concentrically second with the second gear Bolt hole, second bolt hole is corresponding with first bolt hole, the connecting hole, first bolt hole and described second Bolt hole is bolted.
8. such as the described in any item solar steering devices of claim 1-7, which is characterized in that the guiding device is from top to bottom Including dioptric layer, heat-sink shell, thermal-induced deformation layer, piezoelectric layer and electrode layer.
9. solar steering device as claimed in claim 8, which is characterized in that several light lead faces are set on the dioptric layer, It is arranged between the adjacent light lead face jagged.
10. solar steering device as claimed in claim 8, which is characterized in that the heat-sink shell, the thermal-induced deformation layer, It is the lines with straightway, crest segment and paddy section that the surface texture of the piezoelectric layer and the electrode layer, which is set as section, And the functional equation of the lines are as follows:
Crest segment: y=k1 (x+b1)2+b3
Paddy section: y=k2 (x+b2)2+ b4 k2=Tk1 T ∈ (3,5)
Wherein, K1, k2 are the constant for describing the lines change rate, and b1, b2, b3, b4 are unrelated constant, real according to the lines Border position determines.
CN201820673780.XU 2018-05-07 2018-05-07 A kind of solar steering device Active CN208797904U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820673780.XU CN208797904U (en) 2018-05-07 2018-05-07 A kind of solar steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820673780.XU CN208797904U (en) 2018-05-07 2018-05-07 A kind of solar steering device

Publications (1)

Publication Number Publication Date
CN208797904U true CN208797904U (en) 2019-04-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN208797904U (en)

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