CN205754166U - A kind of Salar light-gathering tracing system - Google Patents

A kind of Salar light-gathering tracing system Download PDF

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Publication number
CN205754166U
CN205754166U CN201620474337.0U CN201620474337U CN205754166U CN 205754166 U CN205754166 U CN 205754166U CN 201620474337 U CN201620474337 U CN 201620474337U CN 205754166 U CN205754166 U CN 205754166U
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CN
China
Prior art keywords
optically focused
curved surface
screw mandrel
motor
gathering
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201620474337.0U
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Chinese (zh)
Inventor
李鹏
范旭浩
张信韬
张正敏
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Wuhan University of Technology WUT
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Wuhan University of Technology WUT
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Priority to CN201620474337.0U priority Critical patent/CN205754166U/en
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Publication of CN205754166U publication Critical patent/CN205754166U/en
Expired - Fee Related legal-status Critical Current
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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
    • Y02E10/50Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)
  • Instructional Devices (AREA)

Abstract

The utility model discloses a kind of Salar light-gathering tracing system, including optically focused curved surface and frame, optically focused curved surface both sides are arranged in frame by bearing, also include that slewing equipment, slewing equipment are connected with optically focused curved surface, and slewing equipment drives optically focused surface rotation;Described slewing equipment includes optically focused rotating module, crank, screw mandrel, slide block and motor, the crank other end is connected with optically focused curved surface, crank one end is hinged with slide block, slide block is arranged on screw mandrel, motor is arranged at one end of screw mandrel, driven by motor screw mandrel rotates, and makes slide block move along screw mandrel, thus by crank handle turns optically focused surface rotation.Realize the tracking to solar azimuth, make more solar irradiation inject in optically focused curved surface, improve the receptance of sunlight, improve generating efficiency.

Description

A kind of Salar light-gathering tracing system
Technical field
This utility model relates to technical field of solar utilization technique, is specifically related to a kind of Salar light-gathering tracing system.
Background technology
It is on the rise in energy shortage, under the international situation that non-renewable energy resources are day by day exhausted, greatly develops regenerative resource imperative.The advantage that solar energy cleans by it, universal, reserves are endless, becomes the hot topic that world makes great efforts to explore with study.But solar energy dispersion, unstable shortcoming constrain its development and utilization.Solar automatic tracking system is the ingredient efficiently utilizing solar energy resources indispensable.As shown in Figure 1, whether the tracking of solar energy, the acceptance rate difference 37.1% of energy.Therefore in Solar use, it is necessary to carry out solar tracking.Existing tracing system design complicated in mechanical structure, the design using electric pushrod and motor to join has shortcomings such as taking big, the tracking structural instability of volume.
Summary of the invention
The technical problems to be solved in the utility model is, in view of the foregoing defects the prior art has, it is provided that a kind of Salar light-gathering tracing system, realize the tracking to solar azimuth, make more solar irradiation inject in optically focused curved surface, improve the receptance of sunlight, improve generating efficiency.
This utility model be the technical scheme is that by the above-mentioned technical problem of solution
A kind of Salar light-gathering tracing system, including optically focused curved surface and frame, optically focused curved surface both sides are arranged in frame by bearing, also include that slewing equipment, slewing equipment are connected with optically focused curved surface, and slewing equipment drives optically focused surface rotation;
Described slewing equipment includes optically focused rotating module, crank, screw mandrel, slide block and motor, the crank other end is connected with optically focused curved surface, crank one end is hinged with slide block, slide block is arranged on screw mandrel, motor is arranged at one end of screw mandrel, driven by motor screw mandrel rotates, and makes slide block move along screw mandrel, thus by crank handle turns optically focused surface rotation.
Connecing technique scheme, screw mandrel is provided with protective cover, and protective cover can make screw mandrel avoid erosion and the corrosion of wind and rain.
Connecing technique scheme, described slewing equipment also includes shaft coupling, and motor is connected with screw mandrel by shaft coupling.
Connecing technique scheme, motor is motor.
Connecing technique scheme, also include that horizontal rotation apparatus, horizontal rotation apparatus are arranged at bottom frame, horizontal rotation apparatus drives optically focused curved surface to horizontally rotate.
Connect technique scheme, horizontal rotation apparatus includes supporting flat board, supporting base and decelerating through motor unit, horizontal support flat board is arranged at support base top, decelerating through motor unit is fixed on support base, the output shaft of decelerating through motor unit is connected with the bottom supporting flat board, the output shaft of decelerating through motor unit drives and supports flat board rotation, is provided with multiple ball bearing, supports base upper end and be connected with gripper shoe lower end by ball bearing between gripper shoe and support base.
Connect technique scheme, also include light sensor and control system, light sensor is arranged on optically focused curved surface, controller is by the irradiating angle of light sensor detection sunray, adjusted the angle of optically focused curved surface by slewing equipment and horizontal rotation apparatus, enable sunlight vertical irradiation to enter in condenser.
This utility model has the advantages that
1, slewing equipment drives optically focused surface rotation;Thus change optically focused curved surface towards, it is achieved the tracking to solar azimuth, make more solar irradiation inject in optically focused curved surface, improve the receptance of sunlight, improve generating efficiency.
2, optically focused curved surface has passed through the degree of freedom of both direction by revolution and horizontal rotation and has been tracked solar azimuth, it is possible to preferably adjust optically focused curved surface to sunlight towards.
Accompanying drawing explanation
Fig. 1 is fixed reception sunlight and the comparison diagram of tracking sunlight absorbed energy in this utility model embodiment;
Fig. 2 be in this utility model embodiment Salar light-gathering tracing system without structural representation during protective cover;
Fig. 3 be in this utility model embodiment Salar light-gathering tracing system with structural representation during protective cover;
In figure, 1-optically focused curved surface, 2-screw mandrel, 3-motor, 4-shaft coupling, 5-crank, 6-slide block, 7-protective cover, 8-horizontal rotation apparatus, 9-frame, 10-follows the tracks of light intensity curve, and 11-fixes light intensity curve.
Detailed description of the invention
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1~Fig. 3, Salar light-gathering tracing system in a kind of embodiment that this utility model provides, including optically focused curved surface 1 and frame 9, optically focused curved surface 1 both sides are arranged in frame 9 by bearing, it is characterized in that, also including that slewing equipment, slewing equipment are connected with optically focused curved surface 1, slewing equipment drives optically focused curved surface 1 to turn round;Thus change optically focused curved surface 1 towards, it is achieved the tracking to solar azimuth, make more solar irradiation inject in optically focused curved surface 1.
Further, described slewing equipment includes optically focused rotating module, crank 5, screw mandrel 2, slide block 6 and motor 3, crank 5 other end is connected with optically focused curved surface 1, crank 5 one end is hinged with slide block 6, slide block 6 is arranged on screw mandrel 2, and motor 3 is arranged at one end of screw mandrel 2, and motor 3 drives screw mandrel 2 to rotate, make slide block 6 move along screw mandrel 2, thus drive optically focused curved surface 1 to turn round by crank 5.
Further, screw mandrel 2 is provided with protective cover 7, and protective cover 7 can make screw mandrel 2 avoid erosion and the corrosion of wind and rain.
Further, described slewing equipment also includes that shaft coupling 4, motor 3 are connected with screw mandrel 2 by shaft coupling 4.
Further, motor 3 is motor, and motor can more be accurately controlled the angle of revolution of optically focused curved surface 1.
Further, also including that horizontal rotation apparatus 8, horizontal rotation apparatus 8 are arranged at bottom frame 9, horizontal rotation apparatus 8 drives optically focused curved surface 1 to horizontally rotate;Solar azimuth is tracked by the degree of freedom that optically focused curved surface 1 has passed through both direction by revolution and horizontal rotation, it is possible to preferably adjust optically focused curved surface 1 to sunlight towards.
Further, horizontal rotation apparatus 8 includes supporting flat board, supporting base and decelerating through motor unit, horizontal support flat board is arranged at support base top, decelerating through motor unit is fixed on support base, the output shaft of decelerating through motor unit is connected with the bottom supporting flat board, the output shaft of decelerating through motor unit drives and supports flat board rotation, is provided with multiple ball bearing, supports base upper end and be connected with gripper shoe lower end by ball bearing between gripper shoe and support base.
Further, also include light sensor and control system, light sensor is arranged on optically focused curved surface 1, controller is by the irradiating angle of light sensor detection sunray, adjusted the angle of optically focused curved surface 1 by slewing equipment and horizontal rotation apparatus 8, enable sunlight vertical irradiation to enter in condenser.
Above is only preferred embodiment of the present utility model, the interest field that certainly can not limit this utility model with this, therefore changes according to the equivalence that this utility model claim is made, still belongs to protection domain of the present utility model.

Claims (7)

1. a Salar light-gathering tracing system, including optically focused curved surface and frame, optically focused curved surface both sides are arranged at frame by bearing On, it is characterised in that also including that slewing equipment, slewing equipment are connected with optically focused curved surface, slewing equipment drives optically focused surface rotation;
Described slewing equipment includes optically focused rotating module, crank, screw mandrel, slide block and motor, and the crank other end is with optically focused curved surface even Connecing, crank one end is hinged with slide block, and slide block is arranged on screw mandrel, and motor is arranged at one end of screw mandrel, and driven by motor screw mandrel rotates, Slide block is made to move along screw mandrel, thus by crank handle turns optically focused surface rotation.
Salar light-gathering tracing system the most according to claim 1, it is characterised in that screw mandrel is provided with protective cover, protection Cover can make screw mandrel avoid erosion and the corrosion of wind and rain.
Salar light-gathering tracing system the most according to claim 1, it is characterised in that described slewing equipment also includes shaft coupling Device, motor is connected with screw mandrel by shaft coupling.
Salar light-gathering tracing system the most according to claim 1, it is characterised in that motor is motor.
Salar light-gathering tracing system the most according to claim 1, it is characterised in that described sun optically focused tracing system is also Including horizontal rotation apparatus, horizontal rotation apparatus is arranged at bottom frame, and horizontal rotation apparatus drives optically focused curved surface to horizontally rotate.
Salar light-gathering tracing system the most according to claim 5, it is characterised in that horizontal rotation apparatus includes supporting puts down Plate, support base and decelerating through motor unit, horizontal support flat board is arranged at support base top, and decelerating through motor unit is fixed on and props up On support base, the output shaft of decelerating through motor unit is connected with the bottom supporting flat board, and the output shaft of decelerating through motor unit drives and supports Flat board rotates, and is provided with multiple ball bearing between gripper shoe and support base, supports base upper end by ball bearing and gripper shoe lower end Connect.
Salar light-gathering tracing system the most according to claim 5, it is characterised in that also include light sensor and control System, light sensor is arranged on optically focused curved surface, and controller is by the irradiating angle of light sensor detection sunray, logical Cross slewing equipment and the angle of horizontal rotation apparatus adjustment optically focused curved surface, enable sunlight vertical irradiation to enter in condenser.
CN201620474337.0U 2016-05-23 2016-05-23 A kind of Salar light-gathering tracing system Expired - Fee Related CN205754166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620474337.0U CN205754166U (en) 2016-05-23 2016-05-23 A kind of Salar light-gathering tracing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620474337.0U CN205754166U (en) 2016-05-23 2016-05-23 A kind of Salar light-gathering tracing system

Publications (1)

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CN205754166U true CN205754166U (en) 2016-11-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108302811A (en) * 2017-08-15 2018-07-20 北京建筑大学 Tunable optical solar energy heating glass curtain wall and its light-dimming method
CN108438015A (en) * 2018-01-29 2018-08-24 同济大学 A kind of windage brake apparatus of bidirectional open
CN110280195A (en) * 2019-05-28 2019-09-27 浙江工业大学 A kind of light-catalyzed reaction system and its application during artificial fixed nitrogen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108302811A (en) * 2017-08-15 2018-07-20 北京建筑大学 Tunable optical solar energy heating glass curtain wall and its light-dimming method
CN108302811B (en) * 2017-08-15 2019-08-16 北京建筑大学 Tunable optical solar energy heating glass curtain wall and its light-dimming method
CN108438015A (en) * 2018-01-29 2018-08-24 同济大学 A kind of windage brake apparatus of bidirectional open
CN110280195A (en) * 2019-05-28 2019-09-27 浙江工业大学 A kind of light-catalyzed reaction system and its application during artificial fixed nitrogen

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

Granted publication date: 20161130

Termination date: 20180523