CN115987181B - Photovoltaic component hung on building outer wall - Google Patents
Photovoltaic component hung on building outer wall Download PDFInfo
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- CN115987181B CN115987181B CN202211704461.8A CN202211704461A CN115987181B CN 115987181 B CN115987181 B CN 115987181B CN 202211704461 A CN202211704461 A CN 202211704461A CN 115987181 B CN115987181 B CN 115987181B
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- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 241001494479 Pecora Species 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 14
- 230000004308 accommodation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- 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]
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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
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Abstract
The invention discloses a photovoltaic module hung on an outer wall of a building, and relates to the technical field of photovoltaic panels. The invention comprises a support component vertically arranged on the outer wall of a building; the support component is vertically provided with a series component; a plurality of positioning components are arranged on the serial component from top to bottom in parallel; the plurality of positioning components are connected to the supporting component; a plurality of bearing assemblies are arranged between two adjacent positioning assemblies from top to bottom in parallel; the bearing assembly is connected to the serial assembly; the bearing assembly is vertically provided with a photovoltaic cell panel body. According to the photovoltaic panel, the support component arranged on the building outer wall is used as the matrix, the series component is used for connecting the plurality of positioning components and the plurality of bearing components, the positioning components are connected to the support component, and then the photovoltaic panel body is arranged on the bearing components, so that the photovoltaic panel body is arranged on the building outer wall, and the application value of the photovoltaic panel is effectively improved.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic module hung on an outer wall of a building.
Background
Solar energy is a pollution-free renewable energy source, and along with the development of photovoltaic technology, the solar energy conversion efficiency is continuously improved, and the solar energy utilization is also increasingly paid attention to. The photovoltaic cell panel is a device for directly or indirectly converting solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and is a more energy-saving and environment-friendly green product compared with a common battery and a recyclable rechargeable battery. In the prior art, the photovoltaic cell panel is generally installed on the ground, a lake surface or a building top layer when in use, and the photovoltaic cell panel on the building top layer is installed and used, so that although the photovoltaic cell panel has a good lighting effect, other devices such as a ventilation device and the like can be generally installed on the building top layer, the occupied area of the photovoltaic cell panel is greatly reduced, the installation quantity of the photovoltaic cell panel is too small, and the application value of the photovoltaic cell panel is insufficient to be obviously reflected. Accordingly, there is a need to study a photovoltaic module hung on an external wall of a building in order to solve the above problems.
Disclosure of Invention
In view of the above-mentioned technical shortcomings, the present invention aims to provide a photovoltaic module suspended on an external wall of a building, by using a support module mounted on the external wall of the building as a base body, connecting a plurality of positioning modules and a plurality of bearing modules by using a series module, connecting the positioning modules to the support module, and then mounting a photovoltaic panel body on the bearing modules, thereby realizing that the photovoltaic panel body is mounted on the external wall of the building, not only effectively improving the mounting stability of the photovoltaic panel, but also enlarging the mounting quantity of the photovoltaic panel, simultaneously being convenient for mounting or dismounting, and solving the technical problems pointed out in the above-mentioned background art.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides a photovoltaic component hung on an outer wall of a building, which comprises a supporting component vertically arranged on the outer wall of the building; the support component is vertically provided with a series component; a plurality of positioning assemblies are arranged on the serial assembly side by side from top to bottom; the positioning assemblies are connected to the supporting assembly; a plurality of bearing assemblies are arranged between two adjacent positioning assemblies from top to bottom in parallel; the bearing assembly is connected to the serial assembly; and the bearing assembly is vertically provided with a photovoltaic cell panel body.
Preferably, the support assembly comprises a pair of support battens which are horizontally distributed up and down; a plurality of mounting blocks are fixed on one edge of each supporting strip side by side; the mounting block is connected to the building outer wall through an expansion bolt; the two support battens are connected through a pair of first steel ropes arranged side by side; a plurality of sheep eye expansion bolts are connected to the two first steel ropes side by side; the sheep eye expansion bolt is connected to the building outer wall.
Preferably, the tandem assembly comprises a pair of connecting strips horizontally distributed up and down; the two connecting battens are respectively connected to the two supporting battens through bolts; the two connecting battens are connected through a pair of second steel ropes arranged side by side; the two second steel ropes are arranged between the two first steel ropes.
Preferably, the positioning assembly comprises a support frame; a pair of protruding blocks corresponding to the second steel ropes are fixed on one edge of the upper edge and the lower edge of the supporting frame side by side; the convex block is fixedly sleeved on the periphery of the second steel rope; the support frame is horizontally provided with a bidirectional driving piece; a pair of movable blocks are symmetrically connected to the bidirectional driving piece; the two movable blocks are respectively arranged on two opposite sides of the supporting frame; side stays are horizontally arranged on the upper side and the lower side of the movable block; one ends of the two side stays are fixed on the side edges of the supporting frame; a rotating shaft which is vertically arranged is rotationally connected between the other ends of the two side stays; a pair of first positioning rods are radially connected to the rotating shaft; one end of each of the two first positioning rods is provided with a first accommodating groove; a transmission gear is horizontally arranged between the two first positioning rods; the transmission gear is fixedly sleeved on the periphery of the rotating shaft; a driving rack parallel to the side stay is meshed with the transmission gear; one end of the driving rack is fixed on one surface of the movable block; a pair of second positioning rods corresponding to the first positioning rods are arranged on one side of the driving rack in parallel; one end of the second positioning rod is fixed on one surface of the movable block; the second positioning rod is provided with a second accommodating groove corresponding to the first accommodating groove; the second accommodating groove and the first accommodating groove can be combined to form a positioning space corresponding to the first steel rope; the first steel rope is inserted into the positioning space.
Preferably, the bidirectional driving piece comprises a driving cylinder with two ends respectively inserted on two opposite side edges of the supporting frame in a rotating way; the two ends of the driving cylinder are internally and respectively matched with a transmission screw rod in a threaded manner; the outer ends of the two driving screws are respectively fixed on the two movable blocks; the opposite outer sides of the two driving screws are respectively provided with an orientation sleeve corresponding to the driving rack; the directional sleeve is fixed on the side stay; the driving rack is inserted on the directional sleeve in a sliding way.
Preferably, the other end of the second positioning rod is provided with an avoidance part which is obliquely arranged; the avoiding part is arranged at one side of the second positioning rod, which is far away from the rotating shaft; the angle between the avoidance part and the second positioning rod is 120-140 degrees.
Preferably, a plurality of the bidirectional driving pieces are connected through a driving assembly; the driving assembly comprises a pair of first chain wheels respectively rotatably arranged on the two connecting battens and a plurality of second chain wheels respectively fixedly sleeved on the periphery of the driving cylinder; the two first chain wheels are in transmission connection with the plurality of second chain wheels through a transmission chain.
Preferably, the bearing assembly comprises a pair of bearing battens which are horizontally distributed up and down; the two bearing battens are connected to the back surface of the photovoltaic cell panel body through bolts; sliding rods are fixed on one side of each bearing lath in parallel; a pair of movable sleeves are sleeved on the sliding rod in a sliding manner; one surface of each movable sleeve is rotatably connected with a transmission rod; one end of each transmission rod is rotatably inserted with a hanging sleeve; the two hanging sleeves are respectively and fixedly sleeved on the peripheries of the two second steel ropes; tensioning springs are sleeved at two end parts of the sliding rod; one end of the tensioning spring is connected to the bearing lath; the other end of the tensioning spring is connected to the movable sleeve.
The invention has the beneficial effects that:
according to the invention, the support component arranged on the building outer wall is used as a matrix, the series component is used for connecting the plurality of positioning components and the plurality of bearing components, the positioning components are connected to the support component, and then the photovoltaic cell panel body is arranged on the bearing component, so that the photovoltaic cell panel body is arranged on the building outer wall, the installation stability of the photovoltaic cell panel can be effectively improved, the installation quantity of the photovoltaic cell panel is increased, meanwhile, the installation or the disassembly is convenient, the application value of the photovoltaic cell panel is obviously improved, and the photovoltaic cell panel is suitable for popularization and application.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a photovoltaic module of the present invention suspended from an exterior wall of a building.
Fig. 2 is a schematic structural diagram of the connection among the support assembly, the serial assembly, the positioning assembly and the bearing assembly according to the present invention.
Fig. 3 is a schematic structural view of the support assembly of the present invention.
FIG. 4 is a schematic view of the connection between the support bar, the connecting bar and the first sprocket of the present invention.
Fig. 5 is a schematic structural view of the positioning assembly of the present invention.
Fig. 6 is a schematic structural diagram of the connection between the support frame and the bi-directional driving member according to the present invention.
Fig. 7 is a schematic structural view of the connection between the support frame and the side stay according to the present invention.
Fig. 8 is a schematic structural diagram of the connection among the movable block, the first positioning rod and the second positioning rod according to the present invention.
Fig. 9 is a schematic structural view of the connection among the movable block, the second positioning rod and the driving rack.
Fig. 10 is a schematic structural view of the connection between the first positioning rod and the transmission gear of the present invention.
Fig. 11 is a state diagram showing the relative positions of the first steel cord, the first positioning rod and the second positioning rod according to the present invention.
Fig. 12 is a schematic structural view of a bearing assembly according to the present invention.
Fig. 13 is a schematic structural view of the connection between the carrier strip and the driving rod according to the present invention.
Reference numerals illustrate: the photovoltaic cell module comprises a 1-supporting component, a 2-serial component, a 3-positioning component, a 4-bearing component, a 5-photovoltaic cell panel body, a 6-driving component, a 101-supporting slat, a 102-installation block, a 103-first steel rope, a 104-sheep eye expansion bolt, a 201-connection slat, a 202-second steel rope, a 301-supporting frame, a 302-movable block, a 303-side stay, a 304-first positioning rod, a 305-transmission gear, a 306-second positioning rod, a 307-driving cylinder, a 308-transmission screw, a 309-directional sleeve, a 401-bearing slat, a 402-sliding rod, a 403-movable sleeve, a 404-transmission rod, a 405-suspension sleeve, a 406-tensioning spring, a 601-first sprocket, a 602-second sprocket, a 603-transmission chain, a 3011-bump, a 3031-rotating shaft, a 3051-first accommodating groove, a 3051-driving rack, a 3061-second accommodating groove and a 3062-avoiding part.
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.
First embodiment:
as shown in fig. 1-2, the present invention provides a photovoltaic module suspended on an outer wall of a building, comprising a support module 1 vertically mounted on the outer wall of the building (it should be noted that the building to which the present invention refers is a high-rise building such as a building or a residential building of a district); the support component 1 is vertically provided with a series component 2; a plurality of positioning assemblies 3 are arranged on the serial assembly 2 side by side from top to bottom; the positioning components 3 are connected to the supporting component 1; a plurality of bearing assemblies 4 are arranged between two adjacent positioning assemblies 3 side by side from top to bottom; the bearing assembly 4 is connected to the series assembly 2; the photovoltaic cell panel body 5 is vertically arranged on the bearing component 4. When the photovoltaic cell panel is used, the support component 1 is vertically arranged on the building outer wall, the support component 1 is used as a support matrix, the plurality of positioning components 3 and the plurality of bearing components 4 are connected through the series component 2, the photovoltaic cell panel body 5 is arranged on the bearing components 4, the plurality of positioning components 3 and the plurality of bearing components 4 are arranged on the front side of the support component 1 from top to bottom through the series component 2, the series component 2 is connected with the support component 1, and the positioning components 3 are connected with the support component 1, so that the plurality of photovoltaic cell panel bodies 5 are arranged on the building outer wall, the installation stability of the photovoltaic cell panel body 5 can be effectively improved, the installation quantity of the photovoltaic cell panel body 5 is enlarged, the installation or the disassembly is convenient, and the application value of the photovoltaic cell panel body 5 is remarkably improved; meanwhile, it is pointed out that the photovoltaic component hung on the building outer wall can be installed on the straight outer wall of the building, so that the special photovoltaic cell panel installation structure designed according to the building outer wall structure can be avoided, and the application range of the photovoltaic component can be ensured.
Wherein, as shown in fig. 3, the support assembly 1 comprises a pair of support battens 101 which are horizontally distributed up and down; a plurality of mounting blocks 102 are welded on one edge of each of the two support battens 101 side by side; the mounting block 102 is connected to the building outer wall through expansion bolts; the two support battens 101 are connected through a pair of first steel ropes 103 arranged side by side; the first steel cord 103 is of a conventional structure in the art, and is formed by winding a plurality of steel wires; a plurality of sheep eye expansion bolts 104 which are conventional in the art are connected on the two first steel ropes 103 side by side; the sheep eye ring of the sheep eye expansion bolt 104 is sleeved on the periphery of the first steel rope 103, and the rest of the sheep eye expansion bolt 104 is connected to the building outer wall. When the photovoltaic panel is used, the two support battens 101 are sequentially connected to the upper part and the lower part of the building outer wall, the sheep eye expansion bolts 104 are connected to the first steel ropes 103, the upper ends and the lower ends of the two first steel ropes 103 are respectively fixed to the two support battens 101, and finally the sheep eye expansion bolts 104 are connected to the building outer wall, so that a stable support matrix is provided for the installation of the photovoltaic panel body 5, and the installation effect of the photovoltaic panel body 5 is ensured.
Wherein, as shown in fig. 4, the tandem assembly 2 comprises a pair of connecting strips 201 which are horizontally distributed up and down; the two connecting strips 201 are respectively connected to the two supporting strips 101 through bolts; the two connecting battens 201 are connected by a pair of second steel ropes 202 which are arranged side by side; two second steel cords 202 are arranged between the two first steel cords 103. When the photovoltaic cell panel is used, the photovoltaic cell panel body 5 is firstly arranged on the bearing component 4, the positioning component 3 and the bearing component 4 are respectively connected to the two second steel ropes 202, then the two ends of the two second steel ropes 202 are respectively fixed on the two connecting battens 201, the positioning component 3 and the bearing component 4 are sequentially released on one side of the supporting component 1, and finally the two connecting battens 201 are respectively connected to the two supporting battens 101 through bolts, so that the installation stability of the photovoltaic cell panel body 5 is further guaranteed.
Specific embodiment II:
as shown in fig. 5 to 11, the positioning assembly 3 includes a support frame 301 according to the first embodiment; a pair of protruding blocks 3011 corresponding to the second steel ropes 202 are welded on one edge of the upper edge and the lower edge of the supporting frame 301 side by side; the convex block 3011 is fixedly sleeved on the periphery of the second steel rope 202; the supporting frame 301 is horizontally provided with a bidirectional driving piece; a pair of movable blocks 302 are symmetrically connected to the bidirectional driving member; the two movable blocks 302 are respectively arranged on two opposite sides of the supporting frame 301; side stay bars 303 are horizontally arranged on the upper side and the lower side of the movable block 302; one end of each of the two side stays 303 is connected to the side edges of the supporting frame 301 through bolts; a vertically arranged rotating shaft 3031 is rotatably connected between the other ends of the two side stays 303; a pair of first positioning rods 304 are radially connected to the rotation shaft 3031; one end of each of the two first positioning rods 304 is provided with a first accommodating groove 3041 with a semicircular structure; the first accommodation groove 3041 is disposed on a surface of the first positioning rod 304 near the second positioning rod 306; a transmission gear 305 is horizontally arranged between the two first positioning rods 304; the transmission gear 305 is fixedly sleeved on the periphery of the rotating shaft 3031; the transmission gear 305 is meshed with a driving rack 3051 parallel to the side stay 303; one end of the driving rack 3051 is connected to one surface of the movable block 302 by bolts; a pair of second positioning rods 306 corresponding to the first positioning rods 304 are arranged in parallel on one side of the driving rack 3051; one end of the second positioning rod 306 is fixed on one surface of the movable block 302; the other end of the second positioning rod 306 is provided with an avoidance part 3062 which is obliquely arranged; the avoiding portion 3062 is provided at a side of the second positioning lever 306 away from the rotation shaft 3031; the angle between the avoiding portion 3062 and the second positioning rod 306 is 120 ° -140 °, preferably 130 °; the second positioning rod 306 has a second accommodation groove 3061 corresponding to the first accommodation groove 3041 thereon; the second accommodation groove 3061 is in a semicircular structure; the second accommodating groove 3061 is disposed on a surface of the second positioning rod 306 near the first positioning rod 304; the second accommodation groove 3061 and the first accommodation groove 3041 may be combined to form a positioning space corresponding to the first steel cord 103; the first steel rope 103 is inserted into the positioning space; the bidirectional driving piece comprises a driving cylinder 307 with two ends respectively inserted on two opposite side edges of the supporting frame 301 in a rotating way; drive screws 308 are in threaded fit with the two ends of the drive cylinder 307; the two drive screws 308 do synchronous relative motion in the drive cylinder 307; the outer ends of the two driving screws 308 are respectively fixed on the two movable blocks 302; the opposite outer sides of the two driving screws 308 are respectively provided with an orientation sleeve 309 corresponding to the driving rack 3051; the orientation sleeve 309 is fixed to the side stay 303; the driving rack 3051 is slidably inserted on the orientation sleeve 309. As shown in fig. 11, when the positioning assembly 3 is released at one side of the support assembly 1 and the two connecting strips 201 are respectively connected to the two support strips 101, the driving cylinder 307 is rotated to drive the two driving screws 308 to make a separation motion, so that the two movable blocks 302 drive the second positioning rod 306 and the driving rack 3051 to approach the first steel wire 103, then the driving rack 3051 drives the first positioning rod 304 to rotate to the first steel wire 103 through the driving gear 305 and the rotating shaft 3031, when the second positioning rod 306 approaches the first steel wire 103, the avoiding part 3062 firstly collides with the first steel wire 103, the first steel wire 103 can be positioned at one side of the second positioning rod 306 near the first positioning rod 304, as the second positioning rod 306 continues to approach the first steel wire 103, the first positioning rod 103 is made to be closely attached to one surface of the first positioning rod 304, then when the first steel wire 103 is positioned in the second accommodating groove 3061, the first positioning rod 304 is also made to rotate to a specified position just, and the first steel wire 103 is made to be positioned in the second accommodating groove 3061 and the first accommodating groove 3061 is made to be in the second accommodating groove 3061, thus the support assembly can be connected in series with the first steel wire 103, the support assembly can be further separated from the support assembly 3041, and the support assembly can be conveniently detached from the support assembly 3041, and the support assembly can be conveniently connected to the support assembly 3051, and the support assembly can be detached from the support assembly by the first steel wire 3051, and the support assembly can be conveniently and the support assembly.
As shown in fig. 2 and fig. 4-5, the plurality of bidirectional driving members are connected through a driving assembly 6; the driving assembly 6 comprises a pair of first chain wheels 601 respectively rotatably arranged on the two connecting strips 201 and a plurality of second chain wheels 602 respectively fixedly sleeved on the periphery of the driving cylinder 307; the first sprocket 601 is connected to the connecting strip 201 by a U-shaped seat; the two first chain wheels 601 are in transmission connection with the plurality of second chain wheels 602 through a transmission chain 603. When in use, the first sprocket 601 is rotated to drive the plurality of second sprockets 602 through the transmission chain 603, so as to realize rotation of the driving cylinder 307, and when the first steel rope 103 is positioned in a positioning space formed by combining the second accommodating groove 3061 and the first accommodating groove 3041, the positions of the two first sprockets 601 are locked, and the specific modes can be as follows: firstly, a through hole is formed in the wheel shaft of the first sprocket 601 in the radial direction, then a locking stud corresponding to the through hole is inserted into the U-shaped seat, the locking stud is in threaded fit with the U-shaped seat, and when the first sprocket 601 needs to be locked, the locking stud is inserted into the through hole, so that the position of the first sprocket 601 can be limited.
Third embodiment:
on the basis of the second embodiment, as shown in fig. 12-13, the bearing assembly 4 comprises a pair of bearing battens 401 which are horizontally distributed up and down; the two bearing strips 401 are connected to the back surface of the photovoltaic cell panel body 5 through bolts; the carrier strip 401 is in a "]" type structure; a sliding rod 402 is fixed on one side of each of the two bearing battens 401 in parallel; two ends of the sliding rod 402 are respectively welded on two opposite ends of the bearing lath 401; a pair of movable sleeves 403 are sleeved on the sliding rod 402 in a sliding manner; one surface of each movable sleeve 403 is rotatably connected with a transmission rod 404; one end of each of the two transmission rods 404 is rotatably inserted with a hanging sleeve 405; the two hanging sleeves 405 are respectively and fixedly sleeved on the outer circumferences of the two second steel ropes 202; tensioning springs 406 are sleeved at two ends of the sliding rod 402; one end of the tension spring 406 is connected to the carrier strip 401; the other end of the tension spring 406 is connected to the movable sleeve 403. Through with photovoltaic cell board body 5 bolted connection on two carrier strip 401, then through the design of structures such as slide bar 402, transfer line 404 and tensioning spring 406, can realize the elastic installation of photovoltaic cell board body 5 to the installation stability of photovoltaic cell board body 5 has been improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The photovoltaic component hung on the building outer wall is characterized by comprising a supporting component (1) vertically arranged on the building outer wall;
the support component (1) is vertically provided with a series component (2); a plurality of positioning assemblies (3) are arranged on the serial assembly (2) side by side from top to bottom; the positioning assemblies (3) are connected to the supporting assembly (1); a plurality of bearing assemblies (4) are arranged between two adjacent positioning assemblies (3) side by side from top to bottom; the bearing assembly (4) is connected to the serial assembly (2); a photovoltaic cell panel body (5) is vertically arranged on the bearing assembly (4);
the support assembly (1) comprises a pair of support battens (101) which are horizontally distributed up and down; a plurality of mounting blocks (102) are fixed on one edge of each supporting strip (101) side by side; the mounting block (102) is connected to the building outer wall through an expansion bolt; the two support battens (101) are connected through a pair of first steel ropes (103) which are arranged side by side; a plurality of sheep eye expansion bolts (104) are connected to the two first steel ropes (103) side by side; the sheep eye expansion bolts (104) are connected to the building outer wall;
the series assembly (2) comprises a pair of connecting strips (201) which are horizontally distributed up and down; the two connecting battens (201) are respectively connected to the two supporting battens (101) through bolts; the two connecting battens (201) are connected through a pair of second steel ropes (202) which are arranged side by side; the two second steel ropes (202) are arranged between the two first steel ropes (103);
the positioning assembly (3) comprises a supporting frame (301); a pair of protruding blocks (3011) corresponding to the second steel ropes (202) are fixed on one edge of the upper edge and the lower edge of the supporting frame (301) side by side; the convex blocks (3011) are fixedly sleeved on the periphery of the second steel rope (202); a bidirectional driving piece is horizontally arranged on the supporting frame (301); a pair of movable blocks (302) are symmetrically connected to the bidirectional driving piece; the two movable blocks (302) are respectively arranged on two opposite sides of the supporting frame (301); side stays (303) are horizontally arranged on the upper side and the lower side of the movable block (302); one ends of the two side stay bars (303) are fixed on the side edges of the supporting frame (301); a vertically arranged rotating shaft (3031) is rotatably connected between the other ends of the two side stay bars (303); a pair of first positioning rods (304) are radially connected to the rotating shaft (3031); one end of each of the two first positioning rods (304) is provided with a first accommodating groove (3041); a transmission gear (305) is horizontally arranged between the two first positioning rods (304); the transmission gear (305) is fixedly sleeved on the periphery of the rotating shaft (3031); a driving rack (3051) parallel to the side stay bar (303) is meshed with the transmission gear (305); one end of the driving rack (3051) is fixed on one surface of the movable block (302); a pair of second positioning rods (306) corresponding to the first positioning rods (304) are arranged on one side of the driving rack (3051) in parallel; one end of the second positioning rod (306) is fixed on one surface of the movable block (302); the second positioning rod (306) is provided with a second accommodating groove (3061) corresponding to the first accommodating groove (3041); the second accommodating groove (3061) and the first accommodating groove (3041) can be combined to form a positioning space corresponding to the first steel rope (103); the first steel rope (103) is inserted into the positioning space.
2. A photovoltaic module suspended from an external wall of a building according to claim 1, wherein the bidirectional driving member comprises driving cylinders (307) with two ends respectively inserted in opposite edges of the supporting frame (301) in a rotating manner; a transmission screw (308) is in threaded fit with the two ends of the driving cylinder (307); the outer ends of the two driving screws (308) are respectively fixed on the two movable blocks (302); the opposite outer sides of the two transmission screws (308) are respectively provided with an orientation sleeve (309) corresponding to the driving rack (3051); the orientation sleeve (309) is fixed on the side stay (303); the driving rack (3051) is inserted on the orientation sleeve (309) in a sliding mode.
3. A photovoltaic module suspended from an external wall of a building according to claim 1 or 2, wherein the other end of the second positioning rod (306) is provided with a tilting avoiding part (3062); the avoiding part (3062) is arranged at one side of the second positioning rod (306) far away from the rotating shaft (3031); the angle between the avoidance part (3062) and the second positioning rod (306) is 120-140 degrees.
4. A photovoltaic module suspended from an external wall of a building according to claim 3, characterized in that a plurality of said bi-directional driving members are connected by means of a driving member (6); the driving assembly (6) comprises a pair of first chain wheels (601) which are respectively and rotatably arranged on the two connecting strips (201) and a plurality of second chain wheels (602) which are respectively and fixedly sleeved on the periphery of the driving cylinder (307); the two first chain wheels (601) are in transmission connection with the plurality of second chain wheels (602) through a transmission chain (603).
5. A photovoltaic module suspended from an external wall of a building according to claim 4, characterized in that said carrying module (4) comprises a pair of carrying slats (401) distributed horizontally one above the other; the two bearing strips (401) are connected to the back surface of the photovoltaic cell panel body (5) through bolts; a sliding rod (402) is fixed on one side of each bearing lath (401) in parallel; a pair of movable sleeves (403) are sleeved on the sliding rod (402) in a sliding manner; one surface of each movable sleeve (403) is rotatably connected with a transmission rod (404); one end of each transmission rod (404) is rotatably inserted with a hanging sleeve (405); the two hanging sleeves (405) are respectively and fixedly sleeved on the peripheries of the two second steel ropes (202).
6. A photovoltaic module suspended from a building outer wall according to claim 5, wherein the two ends of the sliding bar (402) are each sleeved with a tension spring (406); one end of the tensioning spring (406) is connected to the bearing lath (401); the other end of the tensioning spring (406) is connected to the movable sleeve (403).
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