CN109660190A - Photovoltaic radix saposhnikoviae resets adjustment device - Google Patents
Photovoltaic radix saposhnikoviae resets adjustment device Download PDFInfo
- Publication number
- CN109660190A CN109660190A CN201910118556.3A CN201910118556A CN109660190A CN 109660190 A CN109660190 A CN 109660190A CN 201910118556 A CN201910118556 A CN 201910118556A CN 109660190 A CN109660190 A CN 109660190A
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- photovoltaic
- support plate
- cylinder
- clip
- photovoltaic support
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- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 20
- 239000003921 oil Substances 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 8
- 238000009966 trimming Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 241001180876 Saposhnikovia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to the energy conservation and environmental protection new energy photovoltaic system resetting technique fields of solar energy power generating, specially photovoltaic radix saposhnikoviae resets adjustment device, including bottom plate, fluid power system, survey blower structure and photovoltaic support plate, the fixed movable disk of activity in the photovoltaic support plate, the top of the movable disk is equipped with the survey blower structure, hydraulic cylinder group is fixedly installed on the bottom plate, the photovoltaic support plate lower plane is fixedly installed with recessed half ball seat, as improvement: being provided with bulb micro-adjusting mechanism between the liquid presses piston pole and recessed half ball seat；Photovoltaic radix saposhnikoviae of the present invention resets adjustment device, by being fixedly installed with hydraulic cylinder group on the hold-down support at the top of bottom plate, the angular adjustment of the flexible realization photovoltaic support plate of piston rod tube is driven by hydraulic cylinder group, it is easy to use, to realize the comprehensive adjusting all around of photovoltaic support plate with succinct structure, so that photovoltaic support plate can according to need be returned to horizontality at any time.
Description
Technical field
The present invention relates to the energy conservation and environmental protection new energy photovoltaic system resetting technique fields of solar energy power generating, specially light
Volt radix saposhnikoviae resets adjustment device.
Background technique
Under the background that global climate and pollution problem are got worse, solar energy power generating is as a kind of clean energy resource
Presentation mode more and more attention has been paid to.In recent years, country and local government have put into effect a variety of for the preferential of photovoltaic generating system
Subsidy scheme, so that photovoltaic power generation is more more and more universal.
In order to utilize direct sunlight to greatest extent, the photovoltaic support plate in solar energy power generating equipment can not only accomplish
According to changing its longitude angle according to direct sunlight angle throughout the year, but also can accomplish according to daily direct sunlight angle
Change its latitude angle.The function significantly improves sunlight utilization, but bring new problem is the equipment when wind-force is excessive
In photovoltaic support plate be easy damaged by wind-force, need and photovoltaic support plate is adjusted to horizontality with reduce wind-force injury.
Only just have windproof reset function using the sun tracking system of timing routine control and optical sensor control at present, this
Class sun tracking system reaches the function of reset by the way that additional limit switch or sensor is arranged, and circuit is extremely complex, and
Based on cost consideration, and not all such sun tracking system all has windproof reset function.On the other hand, self adaptive control chases after
Day system, without intelligent control circuit, does not have windproof reset function generally because circuit is simple.
Summary of the invention
The purpose of the present invention is to provide photovoltaic radix saposhnikoviaes to reset adjustment device, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
Photovoltaic radix saposhnikoviae resets adjustment device, including bottom plate, fluid power system, survey blower structure and photovoltaic support plate, the photovoltaic
The fixed movable disk of activity in support plate, the top of the movable disk are equipped with the survey blower structure, are fixedly mounted on the bottom plate
There is hydraulic cylinder group, the photovoltaic support plate lower plane is fixedly installed with recessed half ball seat, as improvement: the liquid presses piston pole and institute
It states and is provided with bulb micro-adjusting mechanism between recessed half ball seat, bulb micro-adjusting mechanism includes fine tuning bulb and change internal screw thread and clip
Half-open connector；
Be provided in the half-open connector outer rim of clip clip merge hole, the half-open connector upper and lower side of clip be respectively arranged with clip shrinkage cavity and
Clip rod tube end；Intermediate waisting cylinder is provided on change internal screw thread, intermediate waisting cylinder upper and lower side is respectively arranged in change
Bulge loop and change lower convex ring have trimming hand wheel in change convex ring outer circle；Extend fine tuning screw rod in fine tuning bulb lower end；Recessed hemisphere
Port lid passes through fine tuning screw rod, and recessed hemisphere port lid is matched for fine tuning bulb to be slidably matched with recessed half ball seat and be fixed；
It is threaded engagement between the change internal screw thread and fine tuning screw rod, in the ring lower convex ring outer circle and clip rod tube end
There is gap between hole face, has gap between the ring lower convex ring lower end surface and liquid presses piston pole upper port；
It is entirety, hydraulic piston that two groups of clamp bolts, which pass through clip to merge hole for the half-open connector fastening of the half-open clip being arranged in pairs,
Bar upper port is fastened among clip rod tube end；
The fluid power system includes oil pressure pump, hydraulic oil container and overflow valve；3-position 4-way electromagnetism is equipped in distributor to change
To valve；
The survey blower structure includes wind wheel, speed probe, horizon sensor, electric pole mounting base, third mounting base, electric expansion
Bar.
As further improvement: being equipped with hydraulic oil container at the top of the bottom plate, be equipped on the lateral wall of hydraulic oil container
The bottom plate top of liquid level sensor, hydraulic oil container side is equipped with battery case, and the inside of battery case is equipped with battery；
Oil pressure pump is equipped with by bolt at the top of the bottom plate of the hydraulic oil container other side, is fixedly connected with pump-out pipe on oil pressure pump
With pump suction pipe；
The pump suction pipe extends to the bottom end inside hydraulic oil container, the output end and three-position four-way electromagnetic directional valve of the pump-out pipe
Lower port is fixedly connected；Three-position four-way electromagnetic directional valve upper port is fixedly connected distributor, the company of being detachably fixed on distributor
Then cylinder upper tube group and cylinder down tube group；Flow control valve is all installed in cylinder upper tube group and cylinder down tube group.
As further improvement: the photovoltaic support plate lower plane equal part is laid with three board bottom radiation sliding slots, board bottom
Slip is fixedly connected recessed half ball seat upper surface in radiation sliding slot, and recessed half ball seat lower end surface is corresponding with the hydraulic cylinder group.
As further improvement: being equipped with mounting groove, fixed photovoltaic on mounting groove at the top of the south of the photovoltaic support plate
The North top of solar receiving panel, the photovoltaic support plate is fixed with support base, and passes through Plane of rotation at the top of support base
Bearing is equipped with movable disk, the fixed survey blower structure in the top of movable disk；
It is fixed with electric pole mounting base and third mounting base at the top of the movable disk, third mounting base is hinged with first sleeve lower end,
The articulated electric telescopic rod lower end of electric pole mounting base；
The electric telescopic rod upper end is hinged with first sleeve side wall；The internal activity of the first sleeve is equipped with first
Shaft is fixedly connected with adjustment seat at the top of first rotating shaft, and the side of adjustment seat is equipped with the horizon sensor；The water
The output end of sensor is electrically connected by the input terminal of conducting wire and controller, and one end of adjustment seat is equipped with tune by bracket
Empennage is saved, the other end of adjustment seat is equipped with the second casing；The speed probe is installed at the top of second casing, the
The inside of two casings is equipped with the second shaft, and has been bolted wind wheel at the top of the second shaft.
Compared with prior art, the beneficial effects of the present invention are:
Photovoltaic radix saposhnikoviae of the present invention resets adjustment device, by being fixedly installed with hydraulic cylinder group on the hold-down support at the top of bottom plate,
And it is provided with bulb micro-adjusting mechanism between the liquid presses piston pole and recessed half ball seat, piston rod tube is driven by hydraulic cylinder group
Flexible realization photovoltaic support plate angular adjustment, it is easy to use, in addition, by the first cylinder down tube and the first cylinder upper tube point
The first control valve is not connected in series, the second control valve is connected in series respectively in the second cylinder down tube and the second cylinder upper tube,
Third control valve is connected in series respectively in third cylinder down tube and third cylinder upper tube；So that first hydraulic cylinder, second hydraulic cylinder and
Third hydraulic cylinder independent control, the geometrical principle of a plane is determined according to 3 points, thus with succinct structure come realize photovoltaic support
Plate comprehensive adjusting all around, so that photovoltaic support plate can according to need be returned to horizontality at any time.
Above-mentioned Substantial technical feature outstanding to enter inside first hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder
Oil mass independent control, realize hydraulic cylinder group inside liquid presses piston pole collapsing length it is separately adjustable, determine one according to 3 points
The geometrical principle of plane, to realize the conspicuousness technological progress effect of photovoltaic support plate comprehensive adjusting all around.
The present invention is fixed with the second shaft by the way that the second inside pipe casing in adjustment seat one end is rotatable, utilizes the second shaft
Fixed wind wheel, cooperation the second cannula tip installation speed probe, can real-time monitoring wind speed, when speed probe transmit
When wind speed is more than alarming value, driving photovoltaic support plate horizontal reset instruction.Meanwhile the tune that the adjustment seat other end is installed by bracket
Empennage is saved, wind wheel is enabled to automatically adjust direction according to wind direction, is easy to use；To minimize strong wind, storm wind to the present apparatus
The destruction of system；Horizon sensor is installed by the side in adjustment seat, is cooperated hinged at the top of the movable disk of first sleeve side
There is electric telescopic rod, and the output end of electric telescopic rod is hinged with first sleeve, so that wind wheel remains horizontality,
Improve the accuracy of measurement air speed data.
Detailed description of the invention
Fig. 1 is overall construction schematic diagram of the invention.
Fig. 2 is the B-B cross-sectional view of Fig. 1.
Fig. 3 is the B-B cross-sectional view of Fig. 1.
Fig. 4 is 30 structural schematic diagram of survey blower structure in Fig. 1.
Fig. 5 is amplification profile structural schematic diagram at C in Fig. 1.
Fig. 6 is 20 stop bit state principle figure of fluid power system of the invention.
Fig. 7 is 20 demotion state principle figure of fluid power system of the invention.
Fig. 8 is 20 raise-position state principle figure of fluid power system of the invention.
Fig. 9 is the 50 forward-lean state schematic diagram of photovoltaic support plate of Fig. 1.
30 structural schematic diagram of survey blower structure in Figure 10 Fig. 9.
The layback status diagram of photovoltaic support plate 50 that Figure 11 is Fig. 1.
30 structural schematic diagram of survey blower structure in Figure 12 Figure 11.
In figure: 10, oil pressure pump；11, pump-out pipe；12, suction pipe is pumped；13, hydraulic oil container；14, liquid level sensor；15,
Bottom plate；16, cylinder upper tube group；17, hold-down support；18, distributor；19, cylinder down tube group；20, fluid power system；22, first turn
Axis；23, the second shaft；24, wind wheel；25, the second casing；26, speed probe；27, adjustment seat；28, horizon sensor；29,
Adjust empennage；30, wind-force monitoring system；31, electric pole mounting base；32, third mounting base；33, battery case；34, bulb is finely tuned；
35, trimming hand wheel；39, electric telescopic rod；40, the half-open connector of clip；41, clip shrinkage cavity；42, clip merges hole；43, clip
Rod tube end；44, recessed hemisphere port lid；45, screw rod is finely tuned；46, change convex ring；47, change lower convex ring；48, intermediate waisting cylinder；
49, change internal screw thread；50, photovoltaic support plate；51, Plane of rotation bearing；52, board bottom radiates sliding slot；55, support base；56, it installs
Slot；57, controller；58, first sleeve；59, movable disk；60, recessed half ball seat；61, the first cylinder upper tube；62, the second cylinder upper tube；
63, third cylinder upper tube；70, flow control valve；71, the first control valve；72, the second control valve；73, third control valve；76, it returns
Oil pipe；77, three-position four-way electromagnetic directional valve；79, overflow valve；80, hydraulic cylinder group；81, first hydraulic cylinder；82, second hydraulic cylinder；
83, third hydraulic cylinder；88, liquid presses piston pole；91, the first cylinder down tube；92, the second cylinder down tube；93, third cylinder down tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
In Fig. 5, pump-out pipe 11 and oil return pipe 76 with the first cylinder upper tube 61 all in distributor 18, the second cylinder upper tube 62
It is all disconnected with third cylinder upper tube 63 and the first cylinder down tube 91, the second cylinder down tube 92 and third cylinder down tube 93.
In Fig. 6, all the first cylinder upper tube 61, the second cylinder upper tube 62 and third cylinder upper tube in pump-out pipe 11 and distributor 18
63 all communicate；And oil return pipe 76 then with the first cylinder down tube 91 all in distributor 18, the second cylinder down tube 92 and third cylinder down tube
93 all communicate.
In Fig. 7, all the first cylinder down tube 91, the second cylinder down tube 92 and third cylinder down tube in pump-out pipe 11 and distributor 18
93 all communicate；And oil return pipe 76 then with the first cylinder upper tube 61 all in distributor 18, the second cylinder upper tube 62 and third cylinder upper tube
63 all communicate.
In Fig. 9, when the photovoltaic support plate 50 of Fig. 1 needs to lean forward, before recessed half ball seat 60 is synchronized with photovoltaic support plate 50
Incline, recessed half ball seat, 60 upper surface in board bottom radiation sliding slot 52 synchronization-sliding with make up photovoltaic support plate 50 tilt it is caused
Radius change.
When survey blower structure 30 in Figure 10 leans forward as photovoltaic support plate 50 synchronizes, electric telescopic rod 39 is synchronous to be shortened, with
The second shaft 23 and 25 holding of the second casing for ensuring to survey on blower structure 30 are horizontal.
In Figure 11, when the photovoltaic support plate 50 of Fig. 1 needs to swing back, after recessed half ball seat 60 is synchronized with photovoltaic support plate 50
Face upward, recessed half ball seat, 60 upper surface in board bottom radiation sliding slot 52 synchronization-sliding with make up photovoltaic support plate 50 tilt it is caused
Radius change.
When survey blower structure 30 in Figure 12 is swung back as photovoltaic support plate 50 is synchronous, the synchronous elongation of electric telescopic rod 39, with
The second shaft 23 and 25 holding of the second casing for ensuring to survey on blower structure 30 are horizontal.
Please refer to Fig. 1-4, a kind of embodiment provided by the invention: photovoltaic radix saposhnikoviae resets adjustment device, including bottom plate 15, liquid
It presses drive system 20, survey blower structure 30 and photovoltaic support plate 50, the fixed movable disk 59 of activity, institute in the photovoltaic support plate 50
The top for stating movable disk 59 is equipped with the survey blower structure 30, is fixedly installed with hydraulic cylinder group 80, hydraulic cylinder group on the bottom plate 15
80 are fixedly mounted on plane on the bottom plate 15 by bolt circle trisection, and the liquid presses piston pole 88 inside hydraulic cylinder group 80 is logical
It crosses 20 driving hydraulic cylinder group 80 of fluid power system and controls the lifting of photovoltaic support plate 50；50 lower plane of photovoltaic support plate is logical
It crosses four groups of bolts and is fixedly installed with recessed half ball seat 60, three recessed half ball seats 60 are corresponding with the hydraulic cylinder group 80 respectively, as
It improves: being provided with bulb micro-adjusting mechanism between the liquid presses piston pole 88 and recessed half ball seat 60, bulb micro-adjusting mechanism includes
Finely tune bulb 34 and change internal screw thread 49 and the half-open connector 40 of clip；
It is provided with clip in half-open 40 outer rim of connector of clip and merges hole 42, half-open 40 upper and lower side of connector of clip is respectively arranged with clip
Shrinkage cavity 41 and clip rod tube end 43；Intermediate waisting cylinder 48, intermediate 48 upper and lower side of waisting cylinder are provided on change internal screw thread 49
It is respectively arranged with change convex ring 46 and change lower convex ring 47, has trimming hand wheel 35 in 46 outer circle of change convex ring；Finely tune bulb
Extend fine tuning screw rod 45 in 34 lower ends；Recessed hemisphere port lid 44 passes through fine tuning screw rod 45, and recessed hemisphere port lid 44 is matched with recessed half ball seat 60
It is fixed to that will finely tune bulb 34 and be slidably matched；Recessed hemisphere port lid 44 is fixed on recessed half ball seat 60 by 2 to 4 ball studs；
It is threaded engagement, 47 outer circle of ring lower convex ring and clip bar between the change internal screw thread 49 and fine tuning screw rod 45
There are 0.4 to 0.6 millimeter of gap, 47 lower end surface of ring lower convex ring and 88 upper port of liquid presses piston pole between 43 inner hole surface of pipe end
Between have 2 to 4 millimeters of gaps；
Two groups of clamp bolts pass through clip and merge hole 42 for the half-open fastening of connector 40 of the half-open clip being arranged in pairs to be whole, so that
It is rotatable cooperation between intermediate waisting cylinder 48 and clip shrinkage cavity 41,88 upper port of liquid presses piston pole is fastened on clip rod tube end
Among 43；
By the connection type of bulb between 88 upper end of liquid presses piston pole and recessed half ball seat 60, it can ensure that photovoltaic support plate 50 can be with
Stablized support and freely adjusted the angle by three liquid presses piston poles 88 in hydraulic cylinder group 80.
As further improvement: the fluid power system 20 includes oil pressure pump 10, hydraulic oil container 13 and overflow valve 79；
Three-position four-way electromagnetic directional valve 77 is equipped in distributor 18；
The top of the bottom plate 15 is equipped with hydraulic oil container 13, and liquid level sensor 14 is equipped on the lateral wall of hydraulic oil container 13,
The model of liquid level sensor 14 can be XCM-D9245M12, and the output end of liquid level sensor 14 passes through conducting wire and controller 57
Input terminal is electrically connected, and the model of controller 57 can be FHR-921, is equipped with battery at the top of the bottom plate 15 of 13 side of hydraulic oil container
Case 33, the inside of battery case 33 is equipped with battery, and battery is electrically connected by conducting wire and controller 57；
Oil pressure pump 10 is equipped with by bolt at the top of the bottom plate 15 of 13 other side of hydraulic oil container, is fixedly connected on oil pressure pump 10
There are pump-out pipe 11 and pump suction pipe 12, and oil pressure pump 10 is electrical by the controller 57 of conducting wire and the installation of 50 bottom of photovoltaic support plate
Connection；
The pump suction pipe 12 extends to the bottom end inside hydraulic oil container 13, the output end and 3-position 4-way electromagnetism of the pump-out pipe 11
77 lower port of reversal valve is fixedly connected, and the model of three-position four-way electromagnetic directional valve can be DG03-2C metered flow: 80 LPM；Volume
Constant-pressure: 240bar；77 upper port of three-position four-way electromagnetic directional valve is fixedly connected distributor 18, detachably consolidates on distributor 18
Surely cylinder upper tube group 16 and cylinder down tube group 19 are connected to；Flow control valve 70 is all installed in cylinder upper tube group 16 and cylinder down tube group 19,
Flow control valve 70 is electrically connected by conducting wire and controller 57, and the model of flow control valve 70 can be JD745X.
As further improvement: the 50 lower plane equal part of photovoltaic support plate is laid with three board bottom radiation sliding slots 52,
Slip is fixedly connected recessed half ball seat, 60 upper surface, recessed half ball seat, 60 lower end surface and the hydraulic cylinder in board bottom radiation sliding slot 52
Group 80 is corresponding.
As further improvement: being equipped with mounting groove 56 at the top of the south of the photovoltaic support plate 50, fixed on mounting groove 56
Photovoltaic solar receiver board, be fixed with support base 55, and the top of support base 55 at the top of the North of the photovoltaic support plate 50
Movable disk 59, the fixed survey blower structure 30 in the top of movable disk 59 are installed by Plane of rotation bearing 51；The survey wind
Mechanism 30 includes wind wheel 24, speed probe 26, horizon sensor 28, electric pole mounting base 31, third mounting base 32, electric expansion
Bar 39；
Electric pole mounting base 31 and third mounting base 32 are fixed at the top of the movable disk 59, third mounting base 32 is hinged with first set
58 lower end of pipe, articulated 39 lower end of electric telescopic rod of electric pole mounting base 31；
Electric telescopic rod 39 is electrically connected by conducting wire and controller 57, and 39 upper end of electric telescopic rod and 58 side wall of first sleeve
It is hinged, the model of electric telescopic rod 39 can be HTW-730；The internal activity of the first sleeve 58 is equipped with first rotating shaft
22, the top of first rotating shaft 22 is fixedly connected with adjustment seat 27, and the side of adjustment seat 27 is equipped with the horizon sensor 28,
The model of horizon sensor 28 can be ZCT925FN-V1, and the output end of horizon sensor 28 is defeated by conducting wire and controller 57
Enter end to be electrically connected, one end of adjustment seat 27 is equipped with adjusting empennage 29 by bracket, and the other end of adjustment seat 27 is equipped with the
Two casings 25, the top of the second casing 25 are equipped with the speed probe 26, and the model of speed probe 26 can be TCE-
12L, and the output end of speed probe 26 is electrically connected by the input terminal of conducting wire and controller 57, the inside of the second casing 25
Second shaft 23 is installed, and the top of the second shaft 23 has been bolted wind wheel 24.
In embodiment, hydraulic cylinder group 80 is made of first hydraulic cylinder 81, second hydraulic cylinder 82 and third hydraulic cylinder 83, cylinder
Down tube group 19 is made of the first cylinder down tube 91, the second cylinder down tube 92 and third cylinder down tube 93, and cylinder upper tube group 16 is by the first cylinder
Pipe 61, the second cylinder upper tube 62 and third cylinder upper tube 63 are formed, and flow control valve 70 is by the first control valve 71, the second control valve 72
It is formed with third control valve 73；
The output end of first cylinder down tube 91, the second cylinder down tube 92 and third cylinder down tube 93 respectively with first hydraulic cylinder 81, the second liquid
Cylinder pressure 82 with the lower inlet and outlet on third hydraulic cylinder 83 are closed is fixedly connected,
The output end of first cylinder upper tube 61, the second cylinder upper tube 62 and third cylinder upper tube 63 respectively with first hydraulic cylinder 81, the second liquid
Cylinder pressure 82 with the upper inlet and outlet on third hydraulic cylinder 83 are closed is fixedly connected；
The first control valve 71, the second cylinder down tube 92 and second is connected in series in first cylinder down tube 91 and the first cylinder upper tube 61 respectively
The second control valve 72 is connected in series in cylinder upper tube 62 respectively, is connected in series respectively in third cylinder down tube 93 and third cylinder upper tube 63
Third control valve 73.
The photovoltaic radix saposhnikoviae resets adjustment device, by being fixedly installed with hydraulic cylinder on the hold-down support 17 at 15 top of bottom plate
Group 80, and it is provided with bulb micro-adjusting mechanism between the liquid presses piston pole 88 and recessed half ball seat 60, pass through hydraulic cylinder group 80
The angular adjustment of the flexible realization photovoltaic support plate 50 of piston rod tube 88 is driven, it is easy to use, in addition, by the first cylinder down tube
91 and first are connected in series the first control valve 71 in cylinder upper tube 61 respectively, in the second cylinder down tube 92 and the second cylinder upper tube 62 point
The second control valve 72 is not connected in series, third control is connected in series respectively in third cylinder down tube 93 and third cylinder upper tube 63
Valve 73；So that 83 independent control of first hydraulic cylinder 81, second hydraulic cylinder 82 and third hydraulic cylinder, determines a plane according to 3 points
Geometrical principle, so that the comprehensive adjusting all around of photovoltaic support plate 50 is realized with succinct structure, so that photovoltaic support plate
50 can according to need be returned to horizontality at any time.
The above-mentioned Substantial technical feature outstanding of the present invention to enter first hydraulic cylinder 81, second hydraulic cylinder 82 and third
Oil mass independent control inside hydraulic cylinder 83 realizes that the independent of 88 collapsing length of liquid presses piston pole inside hydraulic cylinder group 80 is adjusted
Section, the geometrical principle of a plane is determined according to 3 points, to realize the significant of the comprehensive adjusting all around of photovoltaic support plate 50
Property technological progress effect.
Working principle: in use, photovoltaic solar receiver board is mounted and fixed in mounting groove 56, photovoltaic solar
In use, wind-force drives wind wheel 24 to rotate to receiver board, and the revolving speed of the second shaft 23 is transferred to control by speed probe 26
Device 57 processed, can real-time monitoring wind speed, when speed probe 26 transmit wind speed be more than alarming value when, controller 57 control flow control
Valve 70 processed is opened, meanwhile, controller 57 controls oil pressure pump 10 and starts, by 13 internal hydraulic pressure oil of hydraulic oil container through pump-out pipe 11 with
And the first cylinder down tube 91, the second cylinder down tube 92 and third cylinder down tube 93 are injected separately into the inside of hydraulic cylinder group 80, so that three liquid
Photovoltaic support plate 50 is adjusted to horizontality by 80 independent control of cylinder pressure group, to minimize strong wind, storm wind breaks system
It is bad, prolong the service life, in addition, the adjusting empennage 29 that 27 one end of adjustment seat is installed by bracket, enables 24 basis of wind wheel
Wind direction adjusts direction, is easy to use, the horizon sensor 28 of the side installation of cooperation adjustment seat 27, so that wind wheel 24 remains
Horizontality improves the accuracy of measurement air speed data.
It is fixed with the second shaft 23 by the way that 25 inside of the second casing in 27 one end of adjustment seat is rotatable, utilizes the second shaft
23 fixed wind wheels 24 cooperate the speed probe 26 installed at the top of the second casing 25, can real-time monitoring wind speed, when revolving speed passes
When sensor 26 transmits wind speed more than alarming value, driving 50 horizontal reset of photovoltaic support plate instruction.Meanwhile 27 other end of adjustment seat is logical
The adjusting empennage 29 for crossing bracket installation enables wind wheel 24 to automatically adjust direction according to wind direction, is easy to use；To minimize
The destruction that strong wind, storm wind unite to the present apparatus.
The present invention cooperates the activity of 58 side of first sleeve by being equipped with horizon sensor 28 in the side of adjustment seat 27
Electric telescopic rod 39 is hinged at the top of disk 59, and the output end of electric telescopic rod 39 is hinged with first sleeve 58, so that wind
Wheel 24 remains horizontality, improves the accuracy of measurement air speed data.
Claims (4)
1. photovoltaic radix saposhnikoviae resets adjustment device, including bottom plate (15), fluid power system (20), survey blower structure (30) and photovoltaic branch
The top of fagging (50), the fixed movable disk (59) of activity on the photovoltaic support plate (50), the movable disk (59) is equipped with institute
It states and surveys blower structure (30), be fixedly installed with hydraulic cylinder group (80) on the bottom plate (15), photovoltaic support plate (50) lower plane
It is fixedly installed with recessed half ball seat (60), it is characterized in that: being arranged between the liquid presses piston pole (88) and recessed half ball seat (60)
There is bulb micro-adjusting mechanism, bulb micro-adjusting mechanism includes fine tuning bulb (34) and change internal screw thread (49) and the half-open connector of clip
(40)；
It is provided with clip in the half-open connector of clip (40) outer rim and merges hole (42), the half-open connector of clip (40) upper and lower side is respectively set
There are clip shrinkage cavity (41) and clip rod tube end (43)；Intermediate waisting cylinder (48), centre contracting are provided on change internal screw thread (49)
Lumbar face (48) upper and lower side is respectively arranged with change convex ring (46) and change lower convex ring (47), in change convex ring (46) outer circle
There are trimming hand wheel (35)；Extend fine tuning screw rod (45) in fine tuning bulb (34) lower end；Recessed hemisphere port lid (44) passes through fine tuning screw rod
(45), fine tuning bulb (34) is slidably matched with the pairing of recessed half ball seat (60) and fixes by recessed hemisphere port lid (44)；
The change internal screw thread (49) and fine tuning screw rod (45) between be threaded engagement, ring lower convex ring (47) outer circle with
There are gap, ring lower convex ring (47) lower end surface and liquid presses piston pole (88) upper port between clip rod tube end (43) inner hole surface
Between have gap；
It is entirety that two groups of clamp bolts, which pass through clip to merge hole (42) for the fastening of the half-open half-open connector of the clip being arranged in pairs (40),
Liquid presses piston pole (88) upper port is fastened among clip rod tube end (43)；
The fluid power system (20) includes oil pressure pump (10), hydraulic oil container (13) and overflow valve (79)；Distributor (18)
It is interior to be equipped with three-position four-way electromagnetic directional valve (77)；
The survey blower structure (30) includes wind wheel (24), speed probe (26), horizon sensor (28), electric pole mounting base
(31), third mounting base (32), electric telescopic rod (39).
2. the photovoltaic radix saposhnikoviae told according to claim 1 resets adjustment device, it is characterized in that: the top of the bottom plate (15) is installed
Have hydraulic oil container (13), is equipped on the lateral wall of hydraulic oil container (13) liquid level sensor (14), hydraulic oil container (13) side
It is equipped with battery case (33) at the top of bottom plate (15), the inside of battery case (33) is equipped with battery；
It is equipped with oil pressure pump (10) at the top of the bottom plate (15) of hydraulic oil container (13) other side by bolt, on oil pressure pump (10)
It is fixedly connected with pump-out pipe (11) and pump suction pipe (12)；
Pump suction pipe (12) extends to the internal bottom end of hydraulic oil container (13), the output end of the pump-out pipe (11) and three four
Electric change valve (77) lower port is fixedly connected；Three-position four-way electromagnetic directional valve (77) upper port is fixedly connected distributor
(18), it is detachably fixed on distributor (18) and is connected to cylinder upper tube group (16) and cylinder down tube group (19)；Cylinder upper tube group (16) and cylinder
Flow control valve (70) are all installed in down tube group (19).
3. the photovoltaic radix saposhnikoviae told according to claim 1 resets adjustment device, it is characterized in that: being put down under the photovoltaic support plate (50)
Face equal part is laid with three board bottom radiation sliding slot (52), and board bottom radiation sliding slot (52) interior slip is fixedly connected recessed half ball seat
(60) upper surface, recessed half ball seat (60) lower end surface are corresponding with hydraulic cylinder group (80).
4. adjustment device is resetted according to the photovoltaic radix saposhnikoviae that claim 3 is told, it is characterized in that: the south of the photovoltaic support plate (50)
End top is equipped with mounting groove (56), fixed photovoltaic solar receiver board on mounting groove (56), the photovoltaic support plate (50)
It is fixed with support base (55) at the top of the North, and the top of support base (55) is equipped with movable disk by Plane of rotation bearing (51)
(59), the fixed survey blower structure (30) in the top of movable disk (59)；
Electric pole mounting base (31) and third mounting base (32) are fixed at the top of the movable disk (59), third mounting base (32) is hinged
There are first sleeve (58) lower end, electric pole mounting base (31) articulated electric telescopic rod (39) lower end；
Electric telescopic rod (39) upper end is hinged with first sleeve (58) side wall；The inside of the first sleeve (58) is living
It is dynamic to be equipped with first rotating shaft (22), it is fixedly connected at the top of first rotating shaft (22) adjustment seat (27), and the one of adjustment seat (27)
Side is equipped with the horizon sensor (28)；The output end of the horizon sensor (28) is defeated by conducting wire and controller (57)
Enter end to be electrically connected, one end of adjustment seat (27) is equipped with by bracket adjusts empennage (29), the other end peace of adjustment seat (27)
Equipped with the second casing (25)；It is equipped with the speed probe (26) at the top of second casing (25), the second casing (25)
Inside be equipped with the second shaft (23), and wind wheel (24) have been bolted at the top of the second shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118556.3A CN109660190A (en) | 2019-02-16 | 2019-02-16 | Photovoltaic radix saposhnikoviae resets adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118556.3A CN109660190A (en) | 2019-02-16 | 2019-02-16 | Photovoltaic radix saposhnikoviae resets adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109660190A true CN109660190A (en) | 2019-04-19 |
Family
ID=66122840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910118556.3A Pending CN109660190A (en) | 2019-02-16 | 2019-02-16 | Photovoltaic radix saposhnikoviae resets adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109660190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503910A (en) * | 2021-05-26 | 2021-10-15 | 福建润闽工程顾问有限公司 | Water conservancy and hydropower engineering dam stability monitoring facilities based on cloud calculates |
-
2019
- 2019-02-16 CN CN201910118556.3A patent/CN109660190A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503910A (en) * | 2021-05-26 | 2021-10-15 | 福建润闽工程顾问有限公司 | Water conservancy and hydropower engineering dam stability monitoring facilities based on cloud calculates |
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