CN116647168B - Flexible photovoltaic bracket - Google Patents
Flexible photovoltaic bracket Download PDFInfo
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- CN116647168B CN116647168B CN202310618552.8A CN202310618552A CN116647168B CN 116647168 B CN116647168 B CN 116647168B CN 202310618552 A CN202310618552 A CN 202310618552A CN 116647168 B CN116647168 B CN 116647168B
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- assembly
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- 238000005491 wire drawing Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 87
- 239000010959 steel Substances 0.000 claims description 87
- 238000001514 detection method Methods 0.000 claims description 57
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- H02S20/10—Supporting structures directly fixed to the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/50—Arrangement of stationary mountings or supports for solar heat collector modules comprising elongate non-rigid elements, e.g. straps, wires or ropes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
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- 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
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
-
- 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
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- 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
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- 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
Landscapes
- 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)
Abstract
The invention relates to the technical field of flexible supports, in particular to a flexible photovoltaic support, which comprises two supporting columns with adjustable heights, and also comprises two wire drawing frames, wherein the two wire drawing frames are respectively and detachably and fixedly arranged on the two supporting columns, wire laying mechanisms are arranged on the two wire drawing frames, each wire laying mechanism comprises a wire positioning assembly, the wire positioning mechanisms are arranged on the wire drawing frames, and each wire positioning assembly comprises a transverse positioning assembly and a longitudinal positioning assembly.
Description
Technical Field
The invention relates to the technical field of flexible supports, in particular to a flexible photovoltaic support.
Background
The flexible photovoltaic support is a novel photovoltaic support system at present, the photovoltaic plate is fixed on a steel strand tensioned between two columns, two ends are tensioned through stay ropes, the horizontal tension of an assembly rope is resisted, the two ends are provided with high and low columns to adjust the angle of the photovoltaic plate, the middle support adopts a swinging column to complete the erection task, and the flexible photovoltaic support system has the advantages of high clearance, large span and low cost and is widely applied to expressway deceleration strips, green belts, toll stations, service areas, deserts, farms, fishing grounds, garbage fields, gobi sand beach, mountain lands and the like at present.
However, in the prior art, when the photovoltaic panel is paved on the flexible photovoltaic support, the steel stranded wires are paved firstly, then the photovoltaic panel is paved on the steel stranded wires, however, the photovoltaic panel is paved on the steel stranded wires at high altitude, the danger degree is relatively high, and the paving efficiency is relatively low, therefore, we propose a flexible photovoltaic support for installing the photovoltaic panel on the ground and then paving the photovoltaic panel to the high altitude,
disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a flexible photovoltaic bracket, which is used for solving the problems of high risk coefficient and low laying efficiency in the prior art when a photovoltaic panel is laid on the flexible photovoltaic bracket.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a flexible photovoltaic bracket comprising two height-adjustable support posts, further comprising:
the two wire drawing frames are detachably and fixedly arranged on the two support columns respectively, and the two wire drawing frames are provided with wire laying mechanisms;
each wire laying mechanism comprises:
the wire positioning mechanism is arranged on the wire drawing frame, the wire positioning assemblies comprise a transverse positioning assembly and a longitudinal positioning assembly, and the transverse positioning assembly and the longitudinal positioning assembly comprise at least two positioning parts which move alternately and are used for limiting the positions of the steel wires;
the steering assembly is arranged on the wire drawing frame, is positioned between the transverse positioning assembly and the longitudinal positioning assembly and is used for assisting in guiding the steel strands provided with the photovoltaic panel to carry out steering laying;
the paying-off detection assembly is installed on one side, close to the ground, of the stay wire frame and used for conducting line-proof operation on the steel stranded wires and detecting the pulling force of the steel stranded wires.
As a preferred technical solution of the present application, each of the positioning portions includes:
the mechanical positioning clamping jaw is arranged on the wire drawing frame;
the two locating frames are fixedly arranged on the wire drawing frame and are respectively positioned on two sides of the mechanical locating clamping jaw;
the two position detection sensors are respectively arranged on the two positioning frames;
the mechanical positioning clamping jaw comprises two clamping rods, wear-resistant positioning rings are detachably and fixedly arranged on the two clamping rods, and a limiting cavity is formed between the two wear-resistant positioning rings.
On the basis of the foregoing aspect, the steering assembly includes:
the steering plate is fixedly arranged on the wire drawing frame, and steering grooves are formed in two sides of the steering plate;
the two steering rotating rods are respectively and detachably and fixedly arranged in the two steering grooves;
the two steering rollers are respectively rotatably arranged on the two steering rotating rods;
a steering electric cylinder mounted on the steering plate;
the steering pressure detection sensor is arranged at the output end of the steering electric cylinder, a bogie is fixedly arranged at the detection end of the steering pressure detection sensor, an auxiliary rotating rod is detachably and fixedly arranged on the bogie, and an auxiliary roller is rotatably arranged on the auxiliary rotating rod.
As a preferred technical solution of the present application, the payoff detection assembly includes:
the paying-off rotating rod is provided with a paying-off through hole, and is rotatably arranged in the paying-off through hole;
the pay-off rack is fixedly arranged at one end of the pay-off rotating rod, a pay-off rotating shaft is rotatably arranged in the pay-off rack, and a pay-off groove is spirally formed in the pay-off rotating shaft;
the two threading blocks are detachably and fixedly arranged on the pay-off rack, and each threading block is provided with a threading hole for positioning the position of the steel strand;
the detection block is fixedly arranged on the paying-off rotating rod, and the detection block and the paying-off rack are respectively positioned on two sides of the wire drawing rack;
the wire stranding pressure detection sensor is arranged on the wire drawing frame, and one end of the detection block, namely the detection end of the wire stranding pressure detection sensor, is contacted.
Further on the basis of the scheme, install the scram subassembly of unwrapping wire pivot one side, scram subassembly includes:
the annular emergency stop block is fixedly arranged on one side of the paying-off rotating shaft;
the emergency stop baffle is fixedly arranged on the wire drawing frame;
the emergency stop rod is positioned in the annular emergency stop block, and the emergency stop rod corresponds to the emergency stop baffle.
Further on the basis of the foregoing, each of the support columns includes:
the support seat is fixedly provided with a placement disc, and a plurality of mounting holes are formed in the placement disc;
the support rod is detachably and fixedly arranged on the support seat at one end, and a wire clamping and conveying assembly is detachably and fixedly arranged at the other end of the support rod and used for conveying the steel stranded wires provided with the photovoltaic panel and stabilizing the positions of the steel stranded wires;
the wire clamping and conveying assembly comprises a wire clamping frame which is detachably and fixedly arranged on the supporting rod;
a wire conveying rotating rod is detachably and fixedly arranged in the wire clamping frame, and a wire conveying rotating rod is rotatably arranged on the wire conveying rotating rod;
the clamping frame is characterized in that a lower clamping block is detachably and fixedly arranged in the clamping frame, a clamping plate is detachably and fixedly arranged on the clamping frame, an upper clamping block is fixedly arranged on the clamping plate, and the upper clamping block and the lower clamping block are respectively provided with a wire clamping groove.
The foundation of the scheme is further that each wire drawing frame is provided with a wire outlet groove, each wire outlet groove is detachably and fixedly provided with a wire outlet rotating rod, each wire outlet rotating rod is rotatably provided with a wire outlet roller, and each wire outlet roller is located on one side, far away from the steering assembly, of the transverse locating assembly.
(III) beneficial effects
Compared with the prior art, the invention provides the flexible photovoltaic bracket which has the following beneficial effects:
1. according to the invention, when the photovoltaic panel is erected, two supporting columns with different heights are fixedly installed on the ground according to the laying height and the laying position of the photovoltaic panel, one ends of two steel strands respectively penetrate through the paying-off detection assembly and are partially wound on the paying-off detection assembly when the photovoltaic panel is laid, and the two steel strands are pulled by external hoisting equipment to synchronously move, so that the steel strands can be laid;
2. according to the invention, when the steel strands are paved, the photovoltaic panel can be installed on two steel strands on the ground while the steel strands are pulled, the photovoltaic panel is installed, the installation position of the photovoltaic panel on the steel strands can be detected through the cooperation between the transverse positioning component and the longitudinal positioning component on the strand positioning component, the positions of the steel strands can be limited through the alternate clamping between the positioning parts, and the phenomenon that the steel strands deviate in the stay wire process can be effectively prevented;
3. according to the invention, in the process of pulling the steel strand provided with the photovoltaic panel, when the photovoltaic panel moves upwards from the ground to the horizontal position, through the cooperation of the steering assembly, the position of the steel strand can be jacked up, the steel strand can be supported, the tension of the steel strand can be accurately detected, and the damage of the photovoltaic panel caused by overlarge angle of the corner or overlarge tension of the steel strand can be effectively prevented;
4. according to the invention, through the cooperation of the paying-off assembly, the tension of the steel strand can be detected by coiling and paying-off the steel strand, the steel strand is prevented from being broken due to excessive load, and meanwhile, the stepping paying-off operation of the steel strand can be better realized by increasing the friction force between the steel strand and the steel strand;
therefore, when the photovoltaic panel is erected, the flexible photovoltaic support can be installed on the ground in the process of laying the steel strands, the photovoltaic panel is not required to be laid at high altitude after the steel strands are laid, construction progress can be greatly shortened, meanwhile, the safety coefficient is higher, in addition, the tensile force of the steel strands can be detected in real time in the erection process, and the potential danger of the steel strands due to overlarge load is eliminated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a photovoltaic panel steel strand laid and installed in the present invention;
FIG. 3 is a schematic perspective view of a steering assembly according to the present invention;
FIG. 4 is a schematic perspective view of a positioning portion according to the present invention;
FIG. 5 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 1;
FIG. 7 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 1;
fig. 8 is a schematic view of a partially enlarged structure of the present invention at D in fig. 1.
Reference numerals in the drawings represent respectively: 001. a stranded wire positioning assembly; 002. a steering assembly; 003. a pay-off detection assembly; 004. a wire clamping and conveying assembly;
1. a support column; 2. a wire drawing frame; 3. mechanically positioning the clamping jaw; 4. a positioning frame; 5. a position detection sensor; 6. wear-resisting locating ring; 7. a steering plate; 8. a steering rotating rod; 9. a steering roller; 10. a steering electric cylinder; 11. a steering pressure detection sensor; 12. a bogie; 13. an auxiliary rotating rod; 14. an auxiliary roller; 15. paying out the rotating rod; 16. a pay-off rack; 17. a threading block; 18. a detection block; 19. a strand pressure detection sensor; 20. an annular scram block; 21. stopping the baffle suddenly; 22. a sudden stop rod; 23. an outgoing line rotating rod; 24. a wire outlet roller; 25. a wire clamping frame; 26. a wire conveying rotary rod; 27. a lower clamping block; 28. a clamping plate; 29. and (5) an upper clamping block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, a flexible photovoltaic bracket includes two supporting columns 1 with adjustable heights, and further includes:
the two wire drawing frames 2 are arranged, the two wire drawing frames 2 are respectively and detachably and fixedly arranged on the two support columns 1, and the two wire drawing frames 2 are provided with wire laying mechanisms;
wherein, every support column 1 all includes supporting seat and bracing piece, fixed mounting has the dish of placing on the supporting seat, a plurality of mounting holes have been seted up on the dish of placing, fixed mounting can be dismantled on the supporting seat to the one end of bracing piece, fixed mounting has clamp line transmission line subassembly 004 can be dismantled to the other end of bracing piece for carry the steel strand wires that install the photovoltaic board, be used for stabilizing the position of steel strand wires simultaneously, in actual installation, can change the required inclination behind the position that the photovoltaic board will be installed and the photovoltaic board installation, through install two support bars that length is different on the supporting seat can, in order to guarantee the stability between two support columns 1 when installing support column 1, can be at two fixed mounting connecting rods between two support columns 1, but simultaneously cross-mount two stay cords.
The wire clamping and conveying assembly 004 is arranged, one wire clamping and conveying assembly is used for supporting the steel strands in the process of laying wires of the photovoltaic panel, and the other wire clamping and conveying assembly is used for fixing the positions of the steel strands after the laying of the photovoltaic panel is completed;
specifically, the wire clamping and conveying assembly 004 comprises a wire clamping frame 25, and the wire clamping frame 25 is detachably and fixedly arranged on the supporting rod;
when the photovoltaic panel is paved, a wire conveying rotating rod is detachably and fixedly arranged in the wire clamping frame 25, a wire conveying rotating rod 26 is rotatably arranged on the wire conveying rotating rod, and the steel stranded wires are stably conveyed through the rotation of the wire conveying rotating rod 26;
after the photovoltaic panel is paved, the wire conveying rotating rod in the wire clamping frame 25 is removed, the lower clamping block 27 is detachably and fixedly arranged in the wire clamping frame 25, the clamping plate 28 is detachably and fixedly arranged on the wire clamping frame 25, the upper clamping block 29 is fixedly arranged on the clamping plate 28, the upper clamping block 29 and the lower clamping block 27 are respectively provided with a wire clamping groove, the steel strands are placed in the wire clamping grooves, the steel strands are clamped through the clamping of the upper clamping block 29 and the lower clamping block 27, and the two ends of the opposite-pull wire are fixed, so that the position of the steel strands is greatly stabilized conveniently, and meanwhile, the double stabilizing effect can be achieved;
as shown in fig. 1 and 4, each of the above-described wire laying mechanisms includes a strand positioning assembly 001, a steering assembly 002 having an adjusting function, and a pay-off detection assembly 003;
the wire positioning mechanism is arranged on the wire drawing frame 2, and the wire positioning assemblies 001 comprise a transverse positioning assembly and a longitudinal positioning assembly, wherein the transverse positioning assembly and the longitudinal positioning assembly comprise at least two positioning parts which move alternately and are used for limiting the positions of the steel wires;
each positioning part comprises a mechanical positioning clamping jaw 3, two positioning frames 4 and a position detection sensor 5, wherein the mechanical positioning clamping jaw 3 is arranged on a wire drawing frame 2, the two positioning frames 4 are arranged in two, the two positioning frames 4 are fixedly arranged on the wire drawing frame 2, the two positioning frames 4 are respectively positioned at two sides of the mechanical positioning clamping jaw 3, the two position detection sensors 5 are arranged in two, the two position detection sensors 5 are respectively arranged on the two positioning frames 4, in particular, when a steel strand provided with a photovoltaic plate is laid by pulling wires, the mechanical positioning clamping jaw 3 comprises two clamping rods, the two clamping rods are detachably and fixedly provided with wear-resistant positioning rings 6, a limiting cavity is formed between the two wear-resistant positioning rings 6, and particularly, when the steel strand provided with the photovoltaic plate is limited in the conveying process by the strand positioning assembly 001, after the steel strand is sensed by the position detection sensor 5 on one side of the mechanical positioning clamping jaw 3 and the installation position of the photovoltaic plate, the mechanical positioning clamping jaw 3 is started to drive the two wear-resistant positioning rings 6 to move so as to separate the two wear-resistant positioning blocks, when the installation position is moved to the installation position of the mechanical positioning jaw 3 to the installation position of the steel strand passes through the position detection sensor 5, and the wear-resistant positioning rings are firmly clamped by the mechanical positioning clamping jaw 6, and the mechanical positioning clamping jaw is firmly positioned by the clamping jaw 6 and the mechanical positioning clamping jaw is stably and positioned by the clamping jaw 6;
as shown in fig. 1 and 3, the steering assembly 002 is mounted on the wire drawing frame 2, and the steering assembly 002 is located between the transverse positioning assembly and the longitudinal positioning assembly, and is used for assisting in guiding the steel strands mounted with the photovoltaic panel to perform steering laying;
wherein the steering assembly 002 comprises a steering plate 7, steering rotating rods 8, steering rollers 9, steering electric cylinders 10 and steering pressure detection sensors 11, wherein the steering plate 7 is fixedly arranged on the wire drawing frame 2, steering grooves are formed in two sides of the steering plate 7, the steering rotating rods 8 are respectively and detachably and fixedly arranged in the two steering grooves, the steering rollers 9 are respectively and rotatably arranged on the two steering rotating rods 8, the steering electric cylinders 10 are arranged on the steering plate 7, the steering pressure detection sensors 11 are arranged on the output ends of the steering electric cylinders 10, a bogie 12 is fixedly arranged at the detection ends of the steering pressure detection sensors 11, an auxiliary rotating rod 13 is detachably and rotatably arranged on the bogie 12, an auxiliary roller 14 is rotatably arranged on the auxiliary rotating rod 13, and particularly when steel strands provided with photovoltaic plates move through the steering assembly 002, because most of the photovoltaic panels are fixed on the steel twisted wires at multiple positions, steel twisted wires between two adjacent installation positions on the photovoltaic panels are always in a vertical state, in order to prevent the damage of the photovoltaic panels caused by overlarge tension force of the steel twisted wires caused by overlarge bending of the steel twisted wires in the process of turning angles, the turning of the extrusion pressure of the steel twisted wires of the electric cylinder is detected according to the turning pressure in the process of turning the steel twisted wires, the electric cylinder 10 is started, the output end of the electric cylinder 10 drives the bogie 12 to move, the bogie 12 drives the auxiliary rotating rod 13 and the auxiliary roller 14 to rotate, the auxiliary roller 14 pushes the steel twisted wires to move, the angle of the steel twisted wires in the process of turning angles is regulated, in the process of actual installation, at least two groups of steering assemblies 002 are arranged, the angle of the steel twisted wires in the process of turning angles is finely regulated by two groups of or more steering assemblies 002, the steel stranded wires for installing the photovoltaic panel can be guaranteed to work at normal corners.
The paying-off detection assembly 003 is arranged on one side, close to the ground, of the wire drawing frame 2 and is used for performing wire-proofing operation on the steel stranded wires and detecting the tensile force of the steel stranded wires;
the paying-off detection assembly 003 comprises a paying-off rotary rod 15, a paying-off rack 16, threading blocks 17, detection blocks 18 and stranded wire pressure detection sensors 19, paying-off through holes are formed in a wire drawing rack 2, the paying-off rotary rod 15 is rotatably arranged in the paying-off through holes, the paying-off rack 16 is fixedly arranged at one end of the paying-off rotary rod 15, a paying-off rotary shaft is rotatably arranged in the paying-off rotary shaft, paying-off grooves are spirally formed in the paying-off rotary shaft, the threading blocks 17 are two, the two threading blocks 17 are detachably and fixedly arranged on the paying-off rack 16, threading holes are formed in each threading block 17 and used for positioning positions of steel stranded wires, the detection blocks 18 are fixedly arranged on the paying-off rotary rod 15, the detection blocks 18 and the paying-off rack 16 are respectively located at two sides of the wire drawing rack 2, the stranded wire pressure detection sensors 19 are arranged on the wire drawing rack 2, and one end of the detection block 18 is in contact with the detection end of the stranded wire pressure detection sensors 19;
specifically, when laying the acting as go-between to the steel strand wires, pass the unwrapping wire piece with the one end of steel strand wires and partly twine to the epaxial unwrapping wire inslot of unwrapping wire, and when carrying out the unwrapping wire along spacing cavity, in this application, the stranded wire mounted position department of two support columns 1 opposite side, carry out intermittent type formula synchronous motion through external winch equipment pulling two steel strand wires, lay to the steel strand wires at pulling steel strand wires, intermittent type stop motion's in-process, will install the photovoltaic board on the steel strand wires subaerial, along with the motion of steel strand wires is laid, can accomplish the laying of photovoltaic board in step, in the in-process of laying, the steel strand wires will be with the pulling force transmission unwrapping wire pivot in, will drive unwrapping wire pivot upward movement, the one end atress of unwrapping wire pivot this moment, through unwrapping wire bull stick 15, make the other end downwardly moving of unwrapping wire bull stick 15 drive detection piece 18 motion, detection piece 18 extrudees pressure detection sensor 19, the detection of the pulling force that the steel strand wires bear through pressure detection sensor, detect, thereby can eliminate the potential danger that the load is too big exists, this application is in the steel strand wires, carry out the partial unwrapping wire is in the unwrapping wire, the wire is in order to carry out the wire, the unwrapping wire, the partial unwrapping wire is the equipment is used for the circumstances of the unwrapping wire, the external equipment is greatly has been used for the circumstances, the outside, the equipment is greatly reduced when the unwrapping wire is used to the wire, the equipment is used to carry wire, the equipment is the wire is the equipment is the wire.
After the flexible photovoltaic support of this application is accomplished laying photovoltaic board and steel strand wires, even when the unwrapping wire pivot twines the pulling force that offsets most, external unwrapping wire equipment still can produce a great pulling force, in order to reduce the pulling force of unwrapping wire equipment, this application installs the scram subassembly in unwrapping wire pivot one side, scram subassembly includes annular scram piece 20, scram baffle 21 and scram pole 22, annular scram piece 20 fixed mounting is in one side of unwrapping wire pivot, scram baffle 21 fixed mounting is on the frame 2, scram pole 22 is located the inside of annular scram piece 20, scram pole 22 corresponds with scram baffle 21, specifically, after the steel strand wires are laid the completion, with scram pole 22 insert the inside of annular scram piece 20, in unwrapping wire pivot pivoted in-process, scram pole 22 contacts with scram baffle 21, prevent the unwrapping wire pivot and rotate, after unwrapping wire pivot stops rotating, receive the frictional force influence between unwrapping wire pivot and the steel strand wires, with greatly reduced unwrapping wire equipment unwrapping wire pressure, the position is stabilized, then through pressing from the anchor clamps the outside can the outside and the fixed position of the steel strand wires of the solid line equipment.
The wire outlet grooves are formed in each wire drawing frame 2, wire outlet rotating rods 23 can be detachably and fixedly installed in each wire outlet groove, wire outlet rollers 24 are rotatably installed on each wire outlet rotating rod 23, each wire outlet roller 24 is located on one side, far away from the steering assembly 002, of the transverse locating assembly, steel strands are supported through the wire outlet rollers 24 when the wires are laid, and the steel strands can be stably laid.
According to the photovoltaic paving machine, after the photovoltaic paving is completed, the paving mechanism can be detached, and the photovoltaic panel at the next position can be paved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A flexible photovoltaic support comprising two height-adjustable support columns (1), characterized in that it further comprises:
the wire drawing frames (2) are arranged, the two wire drawing frames (2) are respectively and detachably and fixedly arranged on the two support columns (1), and the two wire drawing frames (2) are provided with wire laying mechanisms;
each wire laying mechanism comprises:
the wire stranding positioning mechanism is arranged on the wire stranding frame (2), the wire stranding positioning assemblies (001) comprise transverse positioning assemblies and longitudinal positioning assemblies, and the transverse positioning assemblies and the longitudinal positioning assemblies comprise at least two positioning parts which move alternately and are used for limiting the positions of the steel strands;
the steering assembly (002) has an adjusting function, the steering assembly (002) is arranged on the stay wire frame (2), and the steering assembly (002) is positioned between the transverse positioning assembly and the longitudinal positioning assembly and is used for assisting in guiding the steel strands with the photovoltaic panels to be laid in a steering way;
the paying-off detection assembly (003) is arranged on one side, close to the ground, of the stay wire frame (2) and is used for performing line-proof operation on the steel strand and detecting the tensile force of the steel strand;
each of the positioning portions includes:
a mechanical positioning clamping jaw (3), wherein the mechanical positioning clamping jaw (3) is arranged on the wire drawing frame (2);
the positioning frames (4) are arranged, the two positioning frames (4) are fixedly arranged on the stay wire frame (2), and the two positioning frames (4) are respectively positioned at two sides of the mechanical positioning clamping jaw (3);
the position detection sensors (5) are arranged, the two position detection sensors (5) are respectively arranged on the two positioning frames (4);
the mechanical positioning clamping jaw (3) comprises two clamping rods, wear-resistant positioning rings (6) are detachably and fixedly arranged on the two clamping rods, and a limiting cavity is formed between the two wear-resistant positioning rings (6);
the steering assembly (002) includes:
the steering plate (7), the said steering plate (7) is fixedly mounted on said stay wire frame (2), both sides of the said steering plate (7) have turned to the recess;
the steering rotating rods (8) are arranged, the two steering rotating rods (8) are respectively and detachably and fixedly arranged in the two steering grooves;
the two steering rollers (9) are arranged, and the two steering rollers (9) are respectively and rotatably arranged on the two steering rotating rods (8);
a steering electric cylinder (10), the steering electric cylinder (10) being mounted on the steering plate (7);
steering pressure detects sensor (11), steering pressure detects sensor (11) install on the output of steering electric cylinder (10), the detection end fixed mounting of steering pressure detects sensor (11) has bogie (12), can dismantle fixed mounting on bogie (12) has supplementary bull stick (13), rotate on supplementary bull stick (13) and install auxiliary roller (14).
2. The flexible photovoltaic bracket according to claim 1, characterized in that the payoff detection assembly (003) comprises:
a paying-off rotating rod (15), wherein a paying-off through hole is formed in the stay wire frame (2), and the paying-off rotating rod (15) is rotatably arranged in the paying-off through hole;
the paying-off rack (16), the paying-off rack (16) is fixedly arranged at one end of the paying-off rotating rod (15), a paying-off rotating shaft is rotatably arranged in the paying-off rack (16), and a paying-off groove is spirally formed in the paying-off rotating shaft;
the two threading blocks (17) are arranged, the two threading blocks (17) are detachably and fixedly arranged on the pay-off rack (16), and each threading block (17) is provided with a threading hole for positioning the position of the steel strand;
the detection block (18), the detection block (18) is fixedly arranged on the paying-off rotary rod (15), and the detection block (18) and the paying-off rack (16) are respectively positioned at two sides of the stay wire rack (2);
the wire stranding pressure detection sensor (19), the wire stranding pressure detection sensor (19) is installed on the wire stranding frame (2), and one end of the detection block (18) is contacted with the detection end of the wire stranding pressure detection sensor (19).
3. The flexible photovoltaic bracket of claim 2, wherein a scram assembly is mounted on one side of the payoff spool, the scram assembly comprising:
the annular emergency stop block (20), the said annular emergency stop block (20) is fixedly installed on one side of the said pay-off spindle;
the emergency stop baffle (21), the said emergency stop baffle (21) is fixedly mounted on said stay wire frame (2);
and the emergency stop rod (22) is positioned inside the annular emergency stop block (20), and the emergency stop rod (22) corresponds to the emergency stop baffle (21).
4. A flexible photovoltaic support according to claim 3, characterized in that each support column (1) comprises:
the support seat is fixedly provided with a placement disc, and a plurality of mounting holes are formed in the placement disc;
the support rod, fixed mounting can be dismantled to the one end of support rod be in on the supporting seat, fixed mounting has clamp line transmission line subassembly (004) can be dismantled to the other end of support rod for carry the steel strand wires of installing the photovoltaic board, be used for stabilizing the position of steel strand wires simultaneously.
5. The flexible photovoltaic bracket according to claim 4, wherein each wire-drawing frame (2) is provided with a wire-drawing groove, each wire-drawing groove is detachably and fixedly provided with a wire-drawing rotating rod (23), each wire-drawing rotating rod (23) is rotatably provided with a wire-drawing roller (24), and each wire-drawing roller (24) is positioned on one side of the transverse positioning assembly, which is far away from the steering assembly (002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310618552.8A CN116647168B (en) | 2023-05-29 | 2023-05-29 | Flexible photovoltaic bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310618552.8A CN116647168B (en) | 2023-05-29 | 2023-05-29 | Flexible photovoltaic bracket |
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| CN116647168A CN116647168A (en) | 2023-08-25 |
| CN116647168B true CN116647168B (en) | 2024-01-19 |
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| CN202310618552.8A Active CN116647168B (en) | 2023-05-29 | 2023-05-29 | Flexible photovoltaic bracket |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208522674U (en) * | 2018-04-27 | 2019-02-19 | 国网湖北省电力有限公司随州供电公司 | A kind of device using overhead steel strand installation solar energy photovoltaic panel |
| WO2021208152A1 (en) * | 2020-04-14 | 2021-10-21 | 深圳市安泰科能源环保有限公司 | Photovoltaic support and photovoltaic power generation device |
| CN114070181A (en) * | 2021-12-17 | 2022-02-18 | 徐州日托光伏科技有限公司 | Photovoltaic installing support |
| CN217087815U (en) * | 2022-03-10 | 2022-07-29 | 湖南馨雅林工程技术有限公司 | Novel flexible structure support of large-span photovoltaic power generation station |
| CN114928319A (en) * | 2022-06-09 | 2022-08-19 | 华能大理风力发电有限公司洱源分公司 | Flexible photovoltaic support |
| CN218920312U (en) * | 2022-12-26 | 2023-04-25 | 天津益兆新能源科技有限公司 | Stable in structure's flexible photovoltaic support |
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2023
- 2023-05-29 CN CN202310618552.8A patent/CN116647168B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208522674U (en) * | 2018-04-27 | 2019-02-19 | 国网湖北省电力有限公司随州供电公司 | A kind of device using overhead steel strand installation solar energy photovoltaic panel |
| WO2021208152A1 (en) * | 2020-04-14 | 2021-10-21 | 深圳市安泰科能源环保有限公司 | Photovoltaic support and photovoltaic power generation device |
| CN114070181A (en) * | 2021-12-17 | 2022-02-18 | 徐州日托光伏科技有限公司 | Photovoltaic installing support |
| CN217087815U (en) * | 2022-03-10 | 2022-07-29 | 湖南馨雅林工程技术有限公司 | Novel flexible structure support of large-span photovoltaic power generation station |
| CN114928319A (en) * | 2022-06-09 | 2022-08-19 | 华能大理风力发电有限公司洱源分公司 | Flexible photovoltaic support |
| CN218920312U (en) * | 2022-12-26 | 2023-04-25 | 天津益兆新能源科技有限公司 | Stable in structure's flexible photovoltaic support |
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| CN116647168A (en) | 2023-08-25 |
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