GB2567575A - A photovoltaic power generation device - Google Patents

A photovoltaic power generation device Download PDF

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Publication number
GB2567575A
GB2567575A GB1901020.6A GB201901020A GB2567575A GB 2567575 A GB2567575 A GB 2567575A GB 201901020 A GB201901020 A GB 201901020A GB 2567575 A GB2567575 A GB 2567575A
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United Kingdom
Prior art keywords
locking
guide sliding
extending
screw rod
face
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Granted
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GB1901020.6A
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GB2567575B (en
GB2567575A9 (en
GB201901020D0 (en
Inventor
Zhang Weiping
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Yiwu Fengqing Technology Co Ltd
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Yiwu Fengqing Technology Co Ltd
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Publication of GB201901020D0 publication Critical patent/GB201901020D0/en
Publication of GB2567575A publication Critical patent/GB2567575A/en
Publication of GB2567575A9 publication Critical patent/GB2567575A9/en
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Publication of GB2567575B publication Critical patent/GB2567575B/en
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/455—Horizontal primary axis
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Transmission Devices (AREA)

Abstract

A structure comprises an upper and a lower carrier 5, 7. The top of the upper carrier has a chute 51, with a slider 511. A rack 6 with a photovoltaic panel is attachable to the slider by elastic rods, which engage grooves 5121 of a connecting bump 512. A rod 521, threaded to the slider 511, which has a cone at its base. A second cone 523, connected to a motor 54 and block 551 in a sliding cavity via a second rod 552 (threaded to the block), engages the first cone. A linkage 553 communicates between a groove 54 and the sliding cavity. The motor is able to drive the first rod to rotate via the second rod and the engaging cones. The rotation causes movement of the slide and block. The lower cavity may have a caulking groove 71 with a lifting hydraulic cylinder 73.

Description

A Photovoltaic Power Generation Device
Field of the Invention [0001] The present invention relates to the technical field of new energy, in particular to a photovoltaic power generation device.
Background of the Invention [0002] Solar energy is the cleanest energy. It is one of the important fields to develop and utilize solar energy in today's world, as the resources are scarce and the environmental pollution is exacerbated. Photovoltaic panel is the power supply device for photovoltaic power generation. In general photovoltaic power station, it is common for most work to be conducted by using a whole large photovoltaic power generation unit, which is composed of multiple photovoltaic power generation panels. The photovoltaic support is used for installation of the photovoltaic panel unit, and the photovoltaic support comprises a support pile and a support plate of photovoltaic panel. Photovoltaic panels on the market today are mostly composed of some common parts, such as T-slot square tube, angle steel, common briquetting and so on. Although these components and parts are strong in commonality, they are complicated in operation with several steps like cutting and assembly and so on. On the other hand, since the front of photovoltaic panel is a light sensitive element, in order to avoid scratches during installation, it is not suitable to directly touch the ground. In many cases, it is necessary for installers to perform some operations under the photovoltaic panel, which heavily decreases the establishing efficiency of the photovoltaic power station.
Summary of the Invention [0003] The technical problem to be solved by the invention is to provide a photovoltaic power generation device so as to overcome the problems existing in the prior art.
[0004] A photovoltaic power generation device according to the present invention comprises an upper carrier, a lower carrier, a mounting rack, wherein the top end face of said upper carrier is internally provided with a locking sliding chute, which is internally in sliding fit connection with a locking slider, the top end face of which is fixedly provided with a connecting bump, wherein locking grooves are symmetrically disposed in two inner end walls of said connecting bump; a transmission cavity arranged in said upper carrier which is below said locking sliding chute, a groove disposed in the bottom end face of said upper carrier which is below said transmission cavity, a guide sliding cavity extending downward arranged in said upper carrier which is on one side of said transmission cavity, wherein the bottom extending section of said guide sliding cavity is on one side of said groove; wherein a first screw rod extending up and down is able to rotate and connected with the portion between said locking sliding chute and said transmission cavity; wherein the top extending section of said first screw rod extends into said locking sliding chute and is in threaded fit connection with the bottom end face of said locking slider, and the bottom extending section of said first screw rod extends into said transmission cavity and the extending tail end of said first screw rod is fixedly provided with a first cone pulley; a driving motor fixedly arranged in the inner wall of one side of said transmission cavity, wherein a second cone pulley extending into transmission cavity is connected with the motor output of one tail end of said driving motor; wherein said second cone pulley engages with said first cone pulley; a guide sliding block in sliding fit connection with the internal of said guide sliding cavity, a second screw rod extending towards two sides set in said guide sliding cavity, wherein one extending tail end of said second screw rod is connected with the motor output of the other tail end of said driving motor, and the other extending tail end of said second screw rod is able to rotate and connected with one inner wall of said guide sliding cavity; wherein said second screw rod is in threaded fit connection with said guide sliding block; a communicating pore communicated with the portion between said groove and said guide sliding cavity, a locking linkage extending towards two sides in sliding fit connection with said communicating pore, wherein one extending tail end of said locking linkage extends into said guide sliding cavity and is fixedly connected with one end face of said guide sliding block; a solar photovoltaic panel is fixedly disposed on the top of said mounting rack, one side of which, away from said solar photovoltaic panel, is fixedly provided with elastic plugging rods, respective sides of which, away from said mounting rack, are fixedly provided with raised sliders.
[0005] Further technical proposal, a caulking groove is disposed in one top end face of said lower carrier, wherein the inner bottom of said caulking groove is fixedly provided with a lifting hydraulic cylinder, wherein a lifting bar extending upward is set on the top of said lifting hydraulic cylinder, wherein the top tail end of said lifting bar is hingedly coupled to the bottom end face of said upper carrier, wherein the top end face of one side of said lower carrier, away from said caulking groove, is fixedly provided with a hinge, the top tail end of which is fixedly coupled to the bottom end face of said upper carrier; wherein the top end face of said lower carrier, located between said hinge and said caulking groove, is fixedly provided with a connecting piece extending into said groove.
[0006] Further technical proposal, a locking hole is arranged in said connecting piece.
[0007] The benefits of the invention are as follows: the present invention is simple in structure, convenient in operation and highly stable in installation. The top end face of said upper carrier is internally provided with a locking sliding chute, which is internally in sliding fit connection with a locking slider, the top end face of which is fixedly provided with a connecting bump, wherein locking grooves are symmetrically disposed in two inner end walls of said connecting bump; a transmission cavity is arranged in said upper carrier which is below said locking sliding chute; a groove is disposed in the bottom end face of said upper carrier which is below said transmission cavity; a guide sliding cavity extending downward is arranged in said upper carrier which is on one side of said transmission cavity; wherein the bottom extending section of said guide sliding cavity is on one side of said groove; wherein a first screw rod extending up and down is able to rotate and connected with the portion between said locking sliding chute and said transmission cavity; wherein the top extending section of said first screw rod extends into said locking sliding chute and is in threaded fit connection with the bottom end face of said locking slider, and the bottom extending section of said first screw rod extends into said transmission cavity and the extending tail end of said first screw rod is fixedly provided with a first cone pulley; a driving motor is fixedly arranged in the inner wall of one side of said transmission cavity, wherein a second cone pulley extending into transmission cavity is connected with the motor output of one tail end of said driving motor; wherein said second cone pulley engages with said first cone pulley; a guide sliding block is in sliding fit connection with the internal of said guide sliding cavity; a second screw rod extending towards two sides is set in said guide sliding cavity, wherein one extending tail end of said second screw rod is connected with the motor output of the other tail end of said driving motor, and the other extending tail end of said second screw rod is able to rotate and connected with one inner wall of said guide sliding cavity; wherein said second screw rod is in threaded fit connection with said guide sliding block; a communicating pore is communicated with the portion between said groove and said guide sliding cavity; a locking linkage extending towards two sides is in sliding fit connection with said communicating pore; wherein one extending tail end of said locking linkage extends into said guide sliding cavity and is fixedly connected with one end face of said guide sliding block, so that the installing efficiency is greatly improved. Simultaneously, multiple angle of adjustment can be realized, which greatly improves the light-collecting effect.
Brief Description of the Drawings [0008] Fig. 1 is a schematic structural diagram depicting an overall configuration outside the photovoltaic power generation device in this invention.
[0009] Fig. 2 is a schematic structural diagram depicting an overall configuration inside the photovoltaic power generation device in this invention.
[0010] FIG. 3 is the overall schematic structural diagram of the mounting rack in this invention.
Detailed Description of the Invention [0011] The present invention is described in detail below in conjunction with Fig. 1-3.
[0012] Referring to Fig. 1-3, a photovoltaic power generation device according to embodiments of the present invention comprises an upper carrier 5, a lower carrier 7, a mounting rack 6, wherein the top end face of said upper carrier 5 is internally provided with a locking sliding chute 51, which is internally in sliding fit connection with a locking slider 511, the top end face of which is fixedly provided with a connecting bump 512, wherein locking grooves 5121 are symmetrically disposed in two inner end walls of said connecting bump 512; a transmission cavity 52 arranged in said upper carrier 5 which is below said locking sliding chute 51, a groove 56 disposed in the bottom end face of said upper carrier 5 which is below said transmission cavity 52, a guide sliding cavity 55 extending downward arranged in said upper carrier 5 which is on one side of said transmission cavity 52, wherein the bottom extending section of said guide sliding cavity 55 is on one side of said groove 56; wherein a first screw rod 521 extending up and down is able to rotate and connected with the portion between said locking sliding chute 51 and said transmission cavity 52; wherein the top extending section of said first screw rod 521 extends into said locking sliding chute 51 and is in threaded fit connection with the bottom end face of said locking slider 511, and the bottom extending section of said first screw rod 521 extends into said transmission cavity 52 and the extending tail end of said first screw rod 521 is fixedly provided with a first cone pulley 522; a driving motor 54 fixedly arranged in the inner wall of one side of said transmission cavity 52, wherein a second cone pulley 523 extending into transmission cavity 52 is connected with the motor output of one tail end of said driving motor 54; wherein said second cone pulley 523 engages with said first cone pulley 522; a guide sliding block 551 in sliding fit connection with the internal of said guide sliding cavity 55, a second screw rod 552 extending towards two sides set in said guide sliding cavity 55, wherein one extending tail end of said second screw rod 552 is connected with the motor output of the other tail end of said driving motor 54, and the other extending tail end of said second screw rod 552 is able to rotate and connected with one inner wall of said guide sliding cavity 55; wherein said second screw rod 552 is in threaded fit connection with said guide sliding block 551; a communicating pore 554 communicated with the portion between said groove 56 and said guide sliding cavity 55, a locking linkage 553 extending towards two sides in sliding fit connection with said communicating pore 554, wherein one extending tail end of said locking linkage 553 extends into said guide sliding cavity 55 and is fixedly connected with one end face of said guide sliding block 551; a solar photovoltaic panel 61 is fixedly disposed on the top of said mounting rack 6, one side of which, away from said solar photovoltaic panel 61, is fixedly provided with elastic plugging rods 62, respective sides of which, away from said mounting rack 6, are fixedly provided with raised sliders 621, so that it is quick and convenient for installation, which greatly improves the installing efficiency and reduces the steps of installation..
[0013] Beneficially or as an embodiment, a caulking groove 71 is disposed in one top end face of said lower carrier 7, wherein the inner bottom of said caulking groove 71 is fixedly provided with a lifting hydraulic cylinder 73, wherein a lifting bar 711 extending upward is set on the top of said lifting hydraulic cylinder 73, wherein the top tail end of said lifting bar 711 is hingedly coupled to the bottom end face of said upper carrier 5, wherein the top end face of one side of said lower carrier 7, away from said caulking groove 71, is fixedly provided with a hinge 72, the top tail end of which is fixedly coupled to the bottom end face of said upper carrier 5; wherein the top end face of said lower carrier 7, located between said hinge 72 and said caulking groove 71, is fixedly provided with a connecting piece 561 extending into said groove 56, so that the angle adjustment may be automatically controlled, which greatly improves the illumination effect.
[0014] Beneficially or as an embodiment, a locking hole 562 is arranged in said connecting piece 561.
[0015] In the initial state, when the upper carrier 5 and the lower carrier 7 are in a parallel state, the top section of the connecting piece 561 extends into the groove 56 to the maximum degree, which makes the locking hole 562 and the communicating pore 554 completely opposite to each other; at this time, the guide sliding block 551 is on one farmost side in the guide sliding cavity 55. At the same time, the guide sliding block 551 drives one tail end of the locking linkage 553 to extend into the groove 56 to the maximum degree through the communicating pore 554, which makes one tail end of the locking linkage 553 be in sliding fit connection with the locking hole 562 to the maximum degree; at this time, the first screw rod 521 drives the locking slider 511 to slide to the top position of the locking sliding chute 51 to the maximum degree. At the same time, the locking slider 511 drives the connecting bump 512 to extend out of the top end face of the upper carrier 5 to the maximum degree.
[0016] When the device needs to be fixedly installed, the mounting rack 6 is first moved to the position right above the upper carrier 5; at the same time, the portion between two elastic plugging rods 62 and the connecting bump 512 are in an opposite position. Then the mounting rack 6 is moved downward, which makes the raised sliders 621 on the elastic plugging rods 62 touch against the outside wall of the connecting bump 512. At the same time, the elastic plugging rods 62 distort under the pushing force between the raised sliders 621 and the connecting bump 512, until the raised sliders 621 slide to the position opposite to locking grooves 5121; at this time, the raised sliders 621 are driven to slide into locking grooves 5121 by the elastic force of elastic plugging rods 62. Then the second cone pulley 523 and the second screw rod 552 are driven to rotate through the driving motor 54, so that the first cone pulley 522 and the first screw rod 521 on the top of the first cone pulley 522 are driven to rotate through the second cone pulley 523; at this time, the first screw rod
521 in the locking sliding chute 51 drives the locking slider 511 to gradually slide towards the bottom of the locking sliding chute 51. At the same time, the second screw rod 552 drives the guide sliding block 551 to slide towards the other side in the guide sliding cavity 55; at this time, the guide sliding block 551 drives the locking linkage 553 to gradually slide into the guide sliding cavity 55. At the same time, one side of the locking linkage 553, away from the guide sliding block 551, gradually slides off the locking hole 562, until the locking slider 511 slides into the bottom of the locking sliding chute 51; at this time, the locking slider 511 drives connecting bump 512 and the elastic plugging rods 62 outside the connecting bump 512 to completely extend into the locking guide sliding chute 51, thereby finishing locking. At the same time, the second screw rod 552 drives the guide sliding block 551 to slide into the other side in the guide sliding cavity 55; at this time, the driving motor 54 is controlled to stop rotating. At the same time, the guide sliding block 551 drives the locking linkage 553 to completely extend into the guide sliding cavity 55. Then the lifting hydraulic cylinder 73 controls the lifting bar 711, so that the lifting bar 711 drives the upper carrier 5 to adjust the angle.
[0017] The benefits of the invention are as follows: the present invention is simple in structure, convenient in operation and highly stable in installation. The top end face of said upper carrier is internally provided with a locking sliding chute, which is internally in sliding fit connection with a locking slider, the top end face of which is fixedly provided with a connecting bump, wherein locking grooves are symmetrically disposed in two inner end walls of said connecting bump; a transmission cavity is arranged in said upper carrier which is below said locking sliding chute; a groove is disposed in the bottom end face of said upper carrier which is below said transmission cavity; a guide sliding cavity extending downward is arranged in said upper carrier which is on one side of said transmission cavity; wherein the bottom extending section of said guide sliding cavity is on one side of said groove; wherein a first screw rod extending up and down is able to rotate and connected with the portion between said locking sliding chute and said transmission cavity; wherein the top extending section of said first screw rod extends into said locking sliding chute and is in threaded fit connection with the bottom end face of said locking slider, and the bottom extending section of said first screw rod extends into said transmission cavity and the extending tail end of said first screw rod is fixedly provided with a first cone pulley; a driving motor is fixedly arranged in the inner wall of one side of said transmission cavity, wherein a second cone pulley extending into transmission cavity is connected with the motor output of one tail end of said driving motor; wherein said second cone pulley engages with said first cone pulley; a guide sliding block is in sliding fit connection with the internal of said guide sliding cavity; a second screw rod extending towards two sides is set in said guide sliding cavity, wherein one extending tail end of said second screw rod is connected with the motor output of the other tail end of said driving motor, and the other extending tail end of said second screw rod is able to rotate and connected with one inner wall of said guide sliding cavity; wherein said second screw rod is in threaded fit connection with said guide sliding block; a communicating pore is communicated with the portion between said groove and said guide sliding cavity; a locking linkage extending towards two sides is in sliding fit connection with said communicating pore; wherein one extending tail end of said locking linkage extends into said guide sliding cavity and is fixedly connected with one end face of said guide sliding block, so that the installing efficiency is greatly improved. Simultaneously, multiple angle of adjustment can be realized, which greatly improves the light-collecting effect.
[0018] It is apparent to those skilled in the art that various modifications can be made to the above embodiments without departing from the overall spirit and concept of the invention. All such are within the scope of the invention. The claimed protection extent of the invention shall be determined with reference to the appended claims.

Claims (3)

Claims
1. A photovoltaic power generation device, comprising:
an upper carrier, a lower carrier, a mounting rack, wherein the top end face of said upper carrier is internally provided with a locking sliding chute, which is internally in sliding fit connection with a locking slider, the top end face of which is fixedly provided with a connecting bump, wherein locking grooves are symmetrically disposed in two inner end walls of said connecting bump;
a transmission cavity arranged in said upper carrier which is below said locking sliding chute, a groove disposed in the bottom end face of said upper carrier which is below said transmission cavity, a guide sliding cavity extending downward arranged in said upper carrier which is on one side of said transmission cavity, wherein the bottom extending section of said guide sliding cavity is on one side of said groove;
wherein a first screw rod extending up and down is able to rotate and connected with the portion between said locking sliding chute and said transmission cavity;
wherein the top extending section of said first screw rod extends into said locking sliding chute and is in threaded fit connection with the bottom end face of said locking slider, and the bottom extending section of said first screw rod extends into said transmission cavity and the extending tail end of said first screw rod is fixedly provided with a first cone pulley;
a driving motor fixedly arranged in the inner wall of one side of said transmission cavity, wherein a second cone pulley extending into transmission cavity is connected with the motor output of one tail end of said driving motor;
wherein said second cone pulley engages with said first cone pulley;
a guide sliding block in sliding fit connection with the internal of said guide sliding cavity, a second screw rod extending towards two sides set in said guide sliding cavity, wherein one extending tail end of said second screw rod is connected with the motor output of the other tail end of said driving motor, and the other extending tail end of said second screw rod is able to rotate and connected with one inner wall of said guide sliding cavity;
wherein said second screw rod is in threaded fit connection with said guide sliding block;
a communicating pore communicated with the portion between said groove and said guide sliding cavity, a locking linkage extending towards two sides in sliding fit connection with said communicating pore, wherein one extending tail end of said locking linkage extends into said guide sliding cavity and is fixedly connected with one end face of said guide sliding block.
2. The photovoltaic power generation device of according to claim 1, wherein a locking hole is arranged in a connecting piece.
3. The photovoltaic power generation device of according to claim 1, wherein a locking hole is arranged in said connecting piece.
3. The photovoltaic power generation device of according to claim 1, wherein a caulking groove is disposed in one top end face of said lower carrier, wherein the inner bottom of said caulking groove is fixedly provided with a lifting hydraulic cylinder, wherein a lifting bar extending upward is set on the top of said lifting hydraulic cylinder , wherein the top tail end of said lifting bar is hingedly coupled to the bottom end face of said upper carrier, wherein the top end face of one side of said lower carrier, away from said caulking groove, is fixedly provided with a hinge, the top tail end of which is fixedly coupled to the bottom end face of said upper carrier;
wherein the top end face of said lower carrier, located between said hinge and said caulking groove, is fixedly provided with a connecting piece extending into said groove;
4. The photovoltaic power generation device of according to claim 1, wherein a solar photovoltaic panel is fixedly disposed on the top of said mounting rack, one side of which, away from said solar photovoltaic panel, is fixedly provided with elastic plugging rods, respective sides of which, away from said mounting rack, are fixedly provided with raised sliders.
Amendments to the claims have been filed as follows
Claims
1. A photovoltaic power generation device, comprising:
an upper carrier, a lower carrier, a mounting rack, wherein the top end face of said upper carrier is internally provided with a locking sliding chute, which is internally in sliding fit connection with a locking slider, the top end face of which is fixedly provided with a connecting bump, wherein locking grooves are symmetrically disposed in two inner end walls of said connecting bump;
a transmission cavity arranged in said upper carrier which is below said locking sliding chute, a groove disposed in the bottom end face of said upper carrier which is below said transmission cavity, a guide sliding cavity extending downward arranged in said upper carrier which is on one side of said transmission cavity, wherein the bottom extending section of said guide sliding cavity is on one side of said groove;
wherein a first screw rod extending up and down is able to rotate and connected with the portion between said locking sliding chute and said transmission cavity;
wherein the top extending section of said first screw rod extends into said locking sliding chute and is in threaded fit connection with the bottom end face of said locking slider, and the bottom extending section of said first screw rod extends into said transmission cavity and the extending tail end of said first screw rod is fixedly provided with a first cone pulley;
a driving motor fixedly arranged in the inner wall of one side of said transmission cavity, wherein a second cone pulley extending into said transmission cavity is connected with the motor output of one tail end of said driving motor;
wherein said second cone pulley engages with said first cone pulley;
a guide sliding block in sliding fit connection with the internal of said guide sliding cavity, a second screw rod extending towards two sides set in said guide sliding cavity, wherein one extending tail end of said second screw rod is connected with the motor output of the other tail end of said driving motor, and the other extending tail end of said second screw rod is able to rotate and connected with one inner wall of said guide sliding cavity;
wherein said second screw rod is in threaded fit connection with said guide sliding block;
a communicating pore communicated with the portion between said groove and said guide sliding cavity, a locking linkage extending towards two sides in sliding fit connection with said communicating pore, wherein one extending tail end of said locking linkage extends into said guide sliding cavity and is fixedly connected with one end face of said guide sliding block;
wherein a solar photovoltaic panel is fixedly disposed on the top of said mounting rack, one side of which, away from said solar photovoltaic panel, is fixedly provided with symmetrical elastic plugging rods, respective sides of which, away from said mounting rack, are fixedly provided with raised sliders;
whereby said second cone pulley and said second screw rod are driven to rotate through said driving motor; said first cone pulley and said first screw rod on the top of said first cone pulley are driven to rotate through said second cone pulley; said first screw rod in said locking sliding chute drives said locking slider to gradually slide towards the bottom of said locking sliding chute; said second screw rod drives said guide sliding block to slide towards one side in said guide sliding cavity; said guide sliding block drives said locking linkage to gradually slide into said guide sliding cavity; one side of said locking linkage, away from said guide sliding block, gradually slides off a locking hole, until said locking slider slides into the bottom of said locking sliding chute; said locking slider drives said connecting bump and said elastic plugging rods outside said connecting bump to completely extend into said locking guide sliding chute; said second screw rod drives said guide sliding block to slide into one farmost side of said guide sliding cavity.
2. The photovoltaic power generation device of according to claim 1, wherein a caulking groove is disposed in one top end face of said lower carrier, wherein the inner bottom of said caulking groove is fixedly provided with a lifting hydraulic cylinder, wherein a lifting bar extending upward is set on the top of said lifting hydraulic cylinder , wherein the top tail end of said lifting bar is hingedly coupled to the bottom end face of said upper carrier, wherein the top end face of one side of said lower carrier, away from said caulking groove, is fixedly provided with a hinge, the top tail end of which is fixedly coupled to the bottom end face of said upper carrier;
wherein the top end face of said lower carrier, located between said hinge and said caulking groove, is fixedly provided with a connecting piece extending into said groove;
whereby said mounting rack is moved downward, which makes said raised sliders on said elastic plugging rods touch against the outside wall of said connecting bump; said elastic plugging rods distort under the pushing force between said raised sliders and said connecting bump, until said raised sliders slide to the position opposite to said locking grooves; said raised sliders slide into said locking grooves under the elastic force of said elastic plugging rods.
GB1901020.6A 2018-03-09 2019-01-25 A photovoltaic power generation device Expired - Fee Related GB2567575B (en)

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Application Number Priority Date Filing Date Title
CN201810196130.5A CN108494327B (en) 2018-03-09 2018-03-09 A kind of photovoltaic power generation apparatus

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GB201901020D0 GB201901020D0 (en) 2019-03-13
GB2567575A true GB2567575A (en) 2019-04-17
GB2567575A9 GB2567575A9 (en) 2019-05-29
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CN113315464B (en) * 2021-07-06 2023-04-07 阳光慧碳科技有限公司 Blade device, photovoltaic power generation system and photovoltaic power generation control method

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AU2019200496B2 (en) 2019-04-18
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