CN119370760A - Roof photovoltaic panel lifting device - Google Patents
Roof photovoltaic panel lifting device Download PDFInfo
- Publication number
- CN119370760A CN119370760A CN202411509821.8A CN202411509821A CN119370760A CN 119370760 A CN119370760 A CN 119370760A CN 202411509821 A CN202411509821 A CN 202411509821A CN 119370760 A CN119370760 A CN 119370760A
- Authority
- CN
- China
- Prior art keywords
- support
- photovoltaic
- pulley
- photovoltaic panel
- wire rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/08—Arrangements of sheaves
-
- 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
- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
本发明涉及光伏设备施工技术领域，具体是一种屋面光伏板提升装置。本发明的提升装置将斜撑架和横撑架组合使用，斜撑架支撑在地面，横撑架架设在建筑屋面上，且设置了可以在斜撑架和横撑架上移动的光伏支座，通过光伏支座放置光伏板，通过钢丝绳带动光伏支座沿斜撑架和横撑架移动，即可带动光伏板移动至屋面上；同时在光伏支座上设置弹性连接件卡固光伏板，避免光伏支架移动时光伏板掉落。
The present invention relates to the technical field of photovoltaic equipment construction, and specifically to a roof photovoltaic panel lifting device. The lifting device of the present invention uses a diagonal brace and a transverse brace in combination, wherein the diagonal brace is supported on the ground, and the transverse brace is erected on the roof of a building, and a photovoltaic support that can move on the diagonal brace and the transverse brace is provided, and a photovoltaic panel is placed on the photovoltaic support, and the photovoltaic support is driven by a steel wire rope to move along the diagonal brace and the transverse brace, so that the photovoltaic panel can be driven to move onto the roof; at the same time, an elastic connector is provided on the photovoltaic support to clamp the photovoltaic panel, so as to prevent the photovoltaic panel from falling when the photovoltaic support moves.
Description
Technical Field
The invention relates to the technical field of photovoltaic equipment construction, in particular to a roof photovoltaic panel lifting device.
Background
The current application state of photovoltaic equipment in urban updating projects shows an increasing trend, and a common design scheme is to install a photovoltaic system on the top of an existing house. Parts of a photovoltaic system, such as photovoltaic panels, are usually transported to a roof via a roof outlet structure, but some old houses are not provided with related structures due to long design and construction time, and can only be hoisted and transported to the roof by large mechanical equipment, so that falling accidents easily occur in the hoisting process, and the cost is high and the hoisting efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problems that the existing photovoltaic panel is lifted by large hoisting equipment, is easy to fall off, and has high cost and low hoisting efficiency.
The invention provides an auxiliary device capable of improving the lifting efficiency of a roof photovoltaic panel, which solves the problems, and the specific scheme is as follows:
a roof photovoltaic panel lifting device comprises an inclined support and a cross support, wherein the inclined support and the cross support are connected in a pin joint mode, a supporting rod is connected in the middle of the bottom surface of the inclined support in a pin joint mode, the bottom of the supporting rod is used for being abutted to a window edge of an outer wall of a building, a first vertical support and a second vertical support are respectively connected in a pin joint mode at two ends of the bottom of the cross support in a pin joint mode, the side wall of the first vertical support is abutted to the outer wall of the building, the bottom of the second vertical support is abutted to a roof of the building, the bottom of the second vertical support is connected in a pin joint mode, the other end of the horizontal support is abutted to the inner wall of the outer wall of the building, a light Fu Zhi is arranged on the inclined support and the cross support in a pin joint mode in a moving mode, an elastic clamping piece is arranged on the photovoltaic support, a steel wire rope disc is arranged on the cross support in a rotating mode, two free sections of the steel wire rope are respectively, the lifting sections of the steel wire rope are connected to the top of the photovoltaic support, the auxiliary section bypasses the bottom of the inclined support, and the bottom of the inclined support is connected to the inner wall of the photovoltaic support, and the photovoltaic support is driven to move through the steel wire rope.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
According to the lifting device, the inclined support and the cross support are combined for use, the inclined support is supported on the ground, the cross support is erected on a building roof, the photovoltaic support capable of moving on the inclined support and the cross support is arranged, the photovoltaic panel is placed on the photovoltaic support, the photovoltaic support is driven to move along the inclined support and the cross support through the steel wire rope, the photovoltaic panel can be driven to move on the roof, and meanwhile the photovoltaic panel is clamped and fixed through the elastic connecting piece arranged on the photovoltaic support, so that the photovoltaic panel is prevented from falling off when the photovoltaic support moves.
Preferably, the invention further adopts the technical scheme that:
The inclined support and the transverse support are provided with sliding grooves, the sliding grooves are provided with rollers in a sliding way, the roller shaft of the roller is rotatably sleeved with a connecting supporting leg, and the other end of the connecting supporting leg is fixed with the photovoltaic support. The roller moves in the sliding groove to drive the photovoltaic support to move based on the diagonal support family partner and the cross support.
The elastic clamping piece comprises a fixed clamping plate, a movable clamping plate and a fixed top plate, wherein the fixed clamping plate is fixed at the bottom of the photovoltaic support, the movable clamping plate is arranged on the photovoltaic support in a sliding mode, a spring is connected between the movable clamping plate and the fixed top plate, and when the spring is in a natural state, the distance between the fixed clamping plate and the movable clamping plate is smaller than the length or the width of the photovoltaic plate. Through the structure, the movable clamping plate and the fixed clamping plate clamp the photovoltaic panel.
The front end of the cross support is rotatably provided with a first rotating shaft, the steel wire rope disc is fixedly sleeved on the first rotating shaft, the bottom of the inclined support is rotatably provided with a second rotating shaft, the upper parts of pin joint positions of the cross support and the inclined support are provided with a first pulley and a second pulley, the first pulley and the second pulley vertically correspond, the first pulley is located above the second pulley, the lifting section is connected with the top of the photovoltaic support through the first pulley, and the auxiliary section is connected with the bottom of the photovoltaic support through the second pulley and the second rotating shaft. The first rotating shaft drives the steel wire rope on the steel wire rope disc to wind, the steel wire rope at the lifting section is controlled to wind on the steel wire rope disc gradually, the photovoltaic support is pulled to lift, and the first pulley and the second pulley are arranged to provide support and guide for the steel wire rope at the lifting section and the auxiliary steel wire rope respectively, so that the transportation process is smoother.
The lower part of the cross bracket is provided with a folding groove, the tops of the first vertical support and the second vertical support are connected with two ends of the folding groove in a pin mode, and the folding groove is used for placing the folded horizontal support, the folded second vertical support and the first vertical support. Through setting up the folding groove, when the device is not used, can accomodate horizontal support, second vertical support and first vertical support in the folding groove, conveniently remove.
The first vertical support, the second vertical support and the horizontal support are telescopic rod structures, and limiting pieces used for limiting the telescopic quantity are arranged on the first vertical support, the second vertical support and the horizontal support. The first vertical support, the second vertical support and the horizontal support with adjustable telescopic capacity are arranged, so that the device is convenient to use for roof structures with different heights.
Drawings
FIG. 1 is a schematic perspective view of a lifting device of the present invention secured to a roof;
FIG. 2 is another perspective view of the lifting device of the present invention secured to a roof;
FIG. 3 is an enlarged view of a portion of FIG. 1A;
FIG. 4 is a schematic perspective view of the structure of the lifting device of the present invention;
FIG. 5 is a schematic view showing a folded state structure of the lifting device of the present invention;
In the figure, 1, a roof; 2, a transverse strut, 21, a first rotating shaft, 22, a wire rope disc, 23, a rotating motor, 24, a folding groove, 3, an inclined strut, 31, a second rotating shaft, 32, a fourth pulley, 4, a photovoltaic support, 41, a fixed top plate, 42, a spring, 43, a movable clamping plate, 44, a fixed clamping plate, 45, a connecting support leg, 46, a roller, 5, a support rod, 6, a first vertical support, 7, a second vertical support, 8, a horizontal support, 9, a sliding groove, 10, a wire rope, 11, a master sheet, 111, a first pulley support, 112, a third pulley, 113, a first pulley, 12, a sub sheet, 121, a second pulley support, 122 and a second pulley.
Detailed Description
The invention is further described below in connection with the following examples which are provided for the purpose of better understanding of the present invention and are, therefore, not to be construed as limiting the scope of the invention.
Referring to fig. 1-5, the embodiment of the invention discloses a roof 1 photovoltaic panel lifting device, which comprises an inclined strut and a transverse strut, wherein the inclined strut consists of two inclined struts 3, the transverse strut consists of two transverse struts 2, and the two inclined struts 3 and the two transverse struts 2 are in pin joint through hinges; specifically, the top lower side walls of the two diagonal braces 3 are fixed with the sub-leaf 12, the front end lower side walls of the two transverse braces 2 are fixed with the main leaf 11, the sub-leaf 12 and the main leaf 11 are in pin joint through a hinge shaft, the middle positions of the bottom surfaces of the two diagonal braces 3 are in pin joint with the supporting rods 5, the length of the diagonal braces 3 above the supporting rods 5 is greater than that of the transverse braces 2, so that the transverse braces 2 can be folded and attached to the upper parts of the diagonal braces 3, the bottoms of the supporting rods 5 are used for being abutted against window edges of the outer walls of a building, and the stability of the diagonal braces 3 is improved; the two ends of the bottom of the two transverse supporting rods 2 are respectively pin-jointed with a first vertical supporting rod 6 and a second vertical supporting rod 7, the side wall of the first vertical supporting rod 6 is abutted against the building outer wall, the bottom of the second vertical supporting rod 7 is abutted against the building roof 1, the bottom of the front side of the second vertical supporting rod 7 is pin-jointed with a horizontal supporting rod 8, the other end of the horizontal supporting rod 8 is abutted against the building outer wall inner wall, a photovoltaic supporting seat 4 is movably arranged on the inclined supporting frame and the transverse supporting frame, an elastic clamping piece is arranged on the photovoltaic supporting seat 4, the photovoltaic panel is clamped and fixed on the photovoltaic supporting seat 4 through the elastic clamping piece, a first rotating shaft 21 is rotatably connected between the rear ends of the two transverse supporting rods 2, a steel wire rope disc 22 is fixedly sleeved on the first rotating shaft 21, a steel wire rope 10 is wound on the steel wire rope disc 22, preferably, the rear end of one transverse supporting rod 2 is fixedly provided with a rotating motor 23, the rotating shaft of the rotating motor 23 passes through the transverse supporting rod 2 and is coaxially fixed with one end of the first rotating shaft 21, the first rotating shaft 21 is driven to rotate by the rotating motor 23, two free sections of the steel wire rope 10 are respectively a lifting section and an auxiliary section, the end head of the lifting section of the steel wire rope 10 is connected with the top of the photovoltaic support 4, the auxiliary section of the steel wire rope 10 bypasses the bottom of the inclined support, the end head of the auxiliary section of the steel wire rope 10 is connected with the bottom of the photovoltaic support 4, and the steel wire rope 10 drives the photovoltaic support 4 to move on the inclined support and the transverse support.
In this embodiment, the inner sides of the two diagonal braces 3 and the inner sides of the two cross braces 2 are provided with sliding grooves 9 with the same size, two ends of the upper part and the lower part of the bottom surface of the photovoltaic support 4 are respectively fixed with a connecting support leg 45, the lower ends of the connecting support legs 45 are rotationally connected with roller shafts, preferably, the connecting support legs 45 are of elastic telescopic rod structures, when the photovoltaic support 4 passes through the junction of the diagonal braces 3 and the cross braces 2, the photovoltaic support 4 is prevented from being broken by vibration through the elastic telescopic rod structures, so that the practicability of the device is improved, the outer ends of the roller shafts are fixedly sleeved with rollers 46, and the four rollers 46 are respectively arranged in the sliding grooves 9 on the two sides in a sliding manner. The rollers 46 move in the sliding grooves 9 to drive the photovoltaic support 4 to move on the basis of the diagonal frame and the transverse frame.
In this embodiment, the elastic clamping member includes a fixed top plate 41, two fixed clamping plates 44 and two movable clamping plates 43, the fixed top plate 41 is fixed at the top of the photovoltaic support 4, the fixed clamping plates 44 are fixed at the bottom of the photovoltaic support 4, springs 42 are fixed at two ends of the lower side of the fixed top plate 41, the bottom ends of the two springs 42 are respectively connected with the two movable clamping plates 43, the movable clamping plates 43 are slidably arranged on the photovoltaic support 4, when the springs 42 are in a natural state, the distance between the fixed clamping plates 44 and the movable clamping plates 43 is smaller than the length or the width of the photovoltaic panel, preferably, grooves are formed in the top of the fixed clamping plates 44 and the lower side of the bottom of the movable clamping plates 43, the height of each groove is larger than the thickness of the photovoltaic panel, when the photovoltaic panel is placed between the movable clamping plates 43 and the fixed clamping plates 44, the upper side and the lower side of the photovoltaic panel can be clamped in the grooves of the upper side and the lower side, and the movable clamping plates 43 are pushed down by the springs 42.
In this embodiment, a first pulley bracket 111 is fixed on the parent sheet 11, a first pulley 113 and a third pulley 112 are respectively rotatably arranged at the front end and the rear end of the first pulley bracket 111, the axial directions of the first pulley 113 and the third pulley 112 are positioned on the same horizontal plane, a second pulley bracket 121 is fixed on the child sheet 12, a second pulley 122 is rotatably arranged on the second pulley bracket 121, the first pulley 113, the second pulley 122 and the third pulley 112 are all positioned on the same vertical plane, the first pulley 113 is positioned above the second pulley 122, the axial directions of the first pulley 113, the second pulley 122 and the third pulley 112 are parallel and perpendicular to the length directions of the diagonal rods 3 and the cross rods 2, a second rotating shaft 31 is rotatably connected between the bottoms of the two diagonal rods 3, a fourth pulley 32 is fixedly sleeved on the second rotating shaft 31, a lifting section of the steel wire rope 10 is sequentially connected with the top of the photovoltaic support 4 through the guiding ends of the third pulley 112 and the first pulley 113, and an auxiliary section of the steel wire rope 10 is connected with the bottom of the photovoltaic support 4 through the guiding ends of the second pulley 122 and the fourth pulley 32. The first rotating shaft 21 drives the steel wire rope 10 on the steel wire rope disc 22 to wind, the lifting section of the steel wire rope 10 is controlled to be gradually wound on the steel wire rope disc 22, the photovoltaic support 4 is pulled to lift, and the first pulley 113, the second pulley 122, the third pulley 112 and the fourth pulley 32 are arranged to respectively support and guide the steel wire rope 10 and the auxiliary steel wire rope 10 in the lifting section, so that the transportation process is smoother.
In this embodiment, the lower portions of the two cross braces 2 are provided with folding slots 24, two ends of each folding slot 24 are respectively provided with a pin shaft in a rotating manner, the top of the first vertical support 6 is fixedly sleeved on the pin shaft at the front end of the folding slot 24, the top of the second vertical support 7 is fixedly sleeved on the pin shaft at the rear end of the folding slot 24, and the folding slots 24 are used for placing the folded horizontal support 8, the folded second vertical support 7 and the first vertical support 6. Through setting up folding groove 24, when the device is not used, can accomodate horizontal support 8, second vertical support 7 and first vertical support 6 in folding groove 24, conveniently remove.
In this embodiment, the first vertical support 6, the second vertical support 7 and the horizontal support 8 are all telescopic rod structures, and the first vertical support 6, the second vertical support 7 and the horizontal support 8 are all provided with limiting pieces for limiting the telescopic quantity, and the limiting pieces are bolts, and the telescopic quantity of the telescopic rod structures can be fixed by abutting the inner ends of the bolts on one telescopic rod of the telescopic rod structures. The first vertical support 6, the second vertical support 7 and the horizontal support 8 with adjustable telescopic amounts are arranged, so that the device is convenient to use in roof 1 structures with different heights, and the first vertical support 6, the second vertical support 7 and the horizontal support 8 can be folded into the folding groove 24 after being contracted to the minimum.
The lifting device disclosed by the invention is characterized in that an inclined support and a cross support are combined for use, the inclined support is supported on the ground, the cross support is erected on a building roof 1, a photovoltaic support 4 capable of moving on the inclined support and the cross support is arranged, a photovoltaic plate is placed on the photovoltaic support 4, the photovoltaic support 4 is driven to move along the inclined support and the cross support through a steel wire rope 10, the photovoltaic plate can be driven to move on the roof 1, and meanwhile, an elastic connecting piece is arranged on the photovoltaic support 4 to clamp and fix the photovoltaic plate, so that the photovoltaic plate is prevented from falling off when the photovoltaic support moves.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present invention as defined by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411509821.8A CN119370760A (en) | 2024-10-28 | 2024-10-28 | Roof photovoltaic panel lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411509821.8A CN119370760A (en) | 2024-10-28 | 2024-10-28 | Roof photovoltaic panel lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119370760A true CN119370760A (en) | 2025-01-28 |
Family
ID=94330064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411509821.8A Pending CN119370760A (en) | 2024-10-28 | 2024-10-28 | Roof photovoltaic panel lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119370760A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019053743A1 (en) * | 2017-09-13 | 2019-03-21 | SB Energy Pvt. Ltd. | A moveable docking system for pv solar power plant |
| CN220098464U (en) * | 2022-11-22 | 2023-11-28 | 中国华电科工集团有限公司 | Installation lifting mechanism for photovoltaic power generation |
| CN221151266U (en) * | 2023-10-19 | 2024-06-14 | 扬州日利达光电发展有限公司 | Roof mounting structure of solar module |
| CN118515036A (en) * | 2024-06-28 | 2024-08-20 | 中建科工集团江苏有限公司 | Photovoltaic board handling device |
-
2024
- 2024-10-28 CN CN202411509821.8A patent/CN119370760A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019053743A1 (en) * | 2017-09-13 | 2019-03-21 | SB Energy Pvt. Ltd. | A moveable docking system for pv solar power plant |
| CN220098464U (en) * | 2022-11-22 | 2023-11-28 | 中国华电科工集团有限公司 | Installation lifting mechanism for photovoltaic power generation |
| CN221151266U (en) * | 2023-10-19 | 2024-06-14 | 扬州日利达光电发展有限公司 | Roof mounting structure of solar module |
| CN118515036A (en) * | 2024-06-28 | 2024-08-20 | 中建科工集团江苏有限公司 | Photovoltaic board handling device |
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