CN109600101A - A kind of framed stent structure for photovoltaic module - Google Patents
A kind of framed stent structure for photovoltaic module Download PDFInfo
- Publication number
- CN109600101A CN109600101A CN201811639260.8A CN201811639260A CN109600101A CN 109600101 A CN109600101 A CN 109600101A CN 201811639260 A CN201811639260 A CN 201811639260A CN 109600101 A CN109600101 A CN 109600101A
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- China
- Prior art keywords
- joist
- column
- secondary joist
- bolt
- main joist
- 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.)
- Granted
Links
- 239000002562 thickening agent Substances 0.000 claims description 19
- 210000003734 kidney Anatomy 0.000 claims description 7
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000013082 photovoltaic technology Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- 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
- Y02B10/20—Solar thermal
-
- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of framed stent structure for photovoltaic module, including favouring the top structure of horizontal plane and being used to support the column of the top structure, the top structure includes more main joists, the keel connecting member for connecting secondary joist and main joist and the column connecting piece for connecting column and main joist of muti-piece photovoltaic module, more secondary joists of support photovoltaic module, support secondary joist.
Description
Technical field
The present invention designs photovoltaic support structure technical field more particularly to a kind of framed stent structure for photovoltaic module.
Background technique
At present due to photovoltaic technology flourish, photovoltaic technology and photovoltaic products it is also more more and more universal and be applied to life
In work, such as various photovoltaic bracket products have been had already appeared in the market, keep photovoltaic panel and awning, mat shelter, bicycle shed etc. normal
The outdoor bracket seen combines, and makes product while having both solar energy conversion and the effect of blocking.It is deposited in existing photovoltaic support structure
In following deficiency: usually carry out support in face of main joist using stud end between 1. columns and main joist, however due to technique and
Cost limitation, the area of section of column is smaller to cause column smaller to the bearing area of main joist, is unfavorable for improving stable structure
Property；2 existing mounting structures are unfavorable for waterproof, and rainwater is easy between rimless photovoltaic module and keel and pressure code when rainy
Gap leakage, make rainwater drippage create disturbances to user；3. generalling use specific connector between photovoltaic module and secondary joist to carry out
The quantity of connection, connection accessory is more and connection procedure is relatively complicated, is unfavorable for improving installation effectiveness；4. ceiling inclines
Rake angle usually can only be fixed in level at several and be adjusted, and controllability is general.In addition, main in existing photovoltaic support structure
Only by pressure code connection between keel and secondary joist, structural stability is poor.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of framed photovoltaic module supports of structure novel
Structure.
In order to achieve the goal above, the technical scheme adopted by the invention is that:
A kind of framed stent structure for photovoltaic module, including favouring the top structure of horizontal plane and being used to support the top structure
Column, the top structure includes muti-piece photovoltaic module, more secondary joists of support photovoltaic module, more of support secondary joist
It main joist, the keel connecting member for connecting secondary joist and main joist and is connected for connecting column with the column of main joist
Part；Wherein each main joist is laterally extended, and it is poor to have mounting height between each longitudinally adjacent main joist, each main dragon
Bone upper surface is provided with the snap groove along the axially extending main joist of main joist；Each secondary joist longitudinally extends and is overlapped in more
Between main joist described in root, two side external surface of secondary joist is provided with the secondary joist side snap groove axially extending along secondary joist, secondary
Keel upper surface is provided with two sides and is provided with twice snap groove along the axially extending secondary joist of secondary joist；A pair of the column is opposite
Side plate extend to the upside in the upper end of the column face, and be formed with the installation from this to constituting with side plate in the upper end of column
Slot, the main joist is horizontally installed in the mounting groove while the side plate of the mounting groove is fixedly connected with main joist；The light
Volt component includes photovoltaic panel and the frame for surrounding the photovoltaic panel, is formed with support in table on secondary joist on the downside of the frame
The inside edge in face, the inside edge are provided with the through-hole of connection bolt-through and the nut pressure by being threadedly connected on connection bolt
Tightly, snap groove and the mutual snapping in the head for connecting bolt on the secondary joist；The keel connecting member includes for connecting main dragon
The first mounting portion of keel connecting member of bone and the second mounting portion of keel connecting member for connecting secondary joist, the keel connecting member
It is formed with L shape corner between the second mounting portion of first mounting portion and keel connecting member, wherein the first mounting portion of keel connecting member
It is provided with the through-hole for connecting bolt-through and the nut by being threadedly connected on connection bolt compresses, snapping on the main joist
Slot and the head snapping for connecting spiral shell；The second mounting portion of keel connecting member is provided with the kidney slot for connecting bolt-through and by screw thread
The nut being connected on connection bolt compresses, secondary joist side snap groove and the head snapping for connecting bolt；The column connects
Fitting includes the first mounting portion of column connecting piece and the second mounting portion of column connecting piece, first mounting portion of column connecting piece with
It is formed with L shape corner between the second mounting portion of column connecting piece, wherein the first mounting portion of the column connecting piece is for fixing
It connects and support main joist bottom surface, second mounting portion of column connecting piece is used to be fixedly connected with column side.
The beneficial effects of the present invention are: framed stent structure for photovoltaic module of the invention, the mounting groove of the upper end of the column can
Main joist is pre-installed, while the two sides side plate of mounting groove can be fixedly connected from making main joist two sides with the side wall of main joist
Face is connect with column two sides, furthermore by column connecting piece can column be in reinforcement connection with main joist, make column in addition
Two sides and the bottom surface of main joist connect, and connection structure is stablized quick.It is connected between its main joist and secondary joist by keel
Part is attached, and wherein the second mounting portion of keel connecting member is provided with kidney slot, and secondary joist is adjusted in the keel using kidney slot
Mounting height on connector, can step-less adjustment secondary joist by adjusting mounting height of the secondary joist on each keel connecting member
Tilt angle, controllability are strong.In addition, passing through company on main joist between snap groove and secondary joist side snap groove and keel connecting member
Connecting bolt snapping is simultaneously compressed using nut, and connection type is simple, convenient for scene dismounting.Pass through between secondary joist and photovoltaic module
The frame inside edge of snap groove and photovoltaic module carries out installation connection on the secondary joist of secondary joist upper surface, and between the two
It is only attached by connection bolt and nut, without being additionally attached using connector, connection type is simple, is convenient for
Scene dismounting.
Further, the section of snap groove is inverted T-shaped structure on the main joist；Connect the company of snap groove on the main joist
Connecting bolt is T-bolt, and the width on T-bolt head is less than the width of rebate of snap groove on main joist, T-bolt head
The length in portion is greater than the slot bottom width of snap groove on main joist；The section of secondary joist side snap groove is inverted T-shaped structure；Connection
The connection bolt of secondary joist side snap groove is T-bolt, and the width on T-bolt head is less than secondary joist side snapping
The width of rebate of slot, the length on T-bolt head are greater than the slot bottom width of secondary joist side snap groove；Snap groove on the secondary joist
Section be inverted T-shaped structure；The connection bolt of snap groove is T-bolt on the connection secondary joist, and T-bolt
The width on head is less than the width of rebate of snap groove on secondary joist, and the length on T-bolt head is greater than snap groove on secondary joist
Slot bottom width.
The present invention with the above structure, since the width on T-bolt head is less than the slot opening of snap groove on main joist
Degree, thus T-bolt head can the notch directly from main joist above snap groove penetrate on main joist in snap groove without
The end of snap groove penetrates from main joist, while again since the length on T-bolt head is greater than the slot of snap groove on main joist
Bottom width degree, can restricted T type bolt head rotated in snap groove on main joist, T-bolt can be prevented in the process for tightening nut
In with nut rotation, improve installation effectiveness.Since the width on T-bolt head is less than the width of rebate of secondary joist side snap groove,
Therefore T-bolt head can directly penetrate in the snap groove of secondary joist side from the notch above the snap groove of secondary joist side without from secondary
The end of keel side snap groove penetrates, while again since the length on T-bolt head is wide greater than the slot bottom of secondary joist side snap groove
Degree, can restricted T type bolt head rotated in the snap groove of secondary joist side, can prevent T-bolt during tightening nut with
Nut rotation improves installation effectiveness.Since the width on T-bolt head is less than the width of rebate of snap groove on secondary joist, T
Type bolt head can the notch directly from secondary joist above snap groove penetrate on secondary joist in snap groove without from secondary joist
The end of upper snap groove penetrates, while again since the length on T-bolt head is greater than the slot bottom width of snap groove on secondary joist, can
Restricted T type bolt head rotates in snap groove on secondary joist, prevent T-bolt during tightening nut with nut from
Turn, improves installation effectiveness.
Further, second mounting portion of keel connecting member surface is provided with anti-skid chequer.The present invention with the above structure,
Increase the frictional force between the second mounting portion and bolt using anti-skid chequer, prevent secondary joist from sliding, improves structural stability.
Further, the side plate interior sides of the mounting groove are formed with the column thickener belt axially extending along column, the side plate
Tie point between main joist is set in the column thickener belt；The inside sidewalls of the main joist are formed with along main joist axis
To the main joist thickener belt of extension, the tie point between the main joist and mounting groove side plate is set to the main joist thickener belt
On.The present invention with the above structure, using column thickener belt as the tie point between side plate and main joist, side plate can be improved
Connective stability between main joist can be improved using main joist thickener belt as the tie point between side plate and main joist
Connective stability between side plate and main joist.
Further, the frame inside edge of the photovoltaic module and secondary joist upper surface this be to be provided with waterproof pad.This hair
It is bright to prevent gap of the rainwater between secondary joist and inside edge from leaking using waterproof pad after adopting the above structure, it realizes anti-
Water function.
Further, further include have the rhone for being set to the top structure lower edge and for connect rhone and time
The hook and fixing piece of keel, wherein the fixing piece is embedded in the end of secondary joist and rivets with the side plate of the secondary joist,
The hook is riveted with fixing piece end face, while the edge shaping of the rhone has the hanging groove for cooperating the hook.The present invention
After adopting the above structure, collect the lower rainwater of top structure row using rhone, realize central drainage, at the same using link up with
And fixing piece connects rhone and secondary joist, connection structure is simple, is easily installed.
Further, the rhone is in segmental structure, and riveting has rhone splice between each section of rhone.This hair
Bright the rhone of segmentation structure can reduce the monomer length of rhone after adopting the above structure, easy to produce and process and storage
Deposit transport.
Further, the discharge outlet of the rhone is connected with drainage tube and DC tube in turn, and the DC tube is vertically extending
And it is connect between column by locating piece.The present invention with the above structure, it is concentrated in discharge rhone using DC tube
Ponding.
Further, it is connected with pull rod between longitudinally adjacent column and is connected for the pull rod of connecting rod and column
Plate, the pull rod connecting plate rivet the side wall of pull rod and column simultaneously.The present invention with the above structure, using pull rod into one
Step reinforces the structure of column, keeps photovoltaic support structure stability.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is side view of the invention.
Fig. 3 is the partial enlarged view of region A in Fig. 1.
Fig. 4 is the partial enlarged view of region B in Fig. 1.
Fig. 5 is the partial enlarged view of region C in Fig. 2.
Fig. 6 is the partial enlarged view of region D in Fig. 2.
Fig. 7 is the three-dimensional installation diagram of column and main joist of the invention.
Fig. 8 is the stereogram exploded view of column and main joist of the invention.
Fig. 9 is the three-dimensional installation diagram of main joist and secondary joist of the invention.
Figure 10 is the partial enlarged view of region E in Fig. 9.
Figure 11 is the connection structure side view of main joist and secondary joist of the invention.
Figure 12 is the connection structure side view of secondary joist and photovoltaic module of the invention.
Figure 13 is the partial enlarged view of region F in Figure 12.
Figure 14 is the stereogram exploded view of secondary joist and rhone of the invention.
Figure 15 is the stereogram exploded view of rhone and rhone splice of the invention.
Figure 16 is the sectional view of column of the invention.
Figure 17 is the sectional view of main joist of the invention.
Figure 18 is the sectional view of secondary joist of the invention.
Figure 19 is the top view of connection bolt of the invention.
Figure 20 is the schematic perspective view of keel connecting member of the invention.
Figure 21 is the schematic perspective view of photovoltaic module of the invention.
Figure 22 is the frame schematic perspective view of photovoltaic module of the invention.
1- column, 11- side plate, 12- mounting groove, 13- column thickener belt, 14- pull rod, 141- pull rod connecting plate, the main dragon of 2-
Bone, 21- main joist snap groove, 22- main joist thickener belt, 3- secondary joist, 31- secondary joist side snap groove, snapping on 32- secondary joist
Slot, 4- photovoltaic module, 41- photovoltaic panel, 42- frame, 421- inside edge, 5- column connecting piece, 51- column connecting piece first are pacified
Dress portion, the second mounting portion of 52- column connecting piece, 6- keel connecting member, the first mounting portion of 61- keel connecting member, the connection of 62- keel
The second mounting portion of part, 621- anti-skid chequer, 7- connection bolt, 71- nut, 8- waterproof pad, 91- rhone, 911- hanging groove, 912-
Rhone splice, 92- fixing piece, 93- hook, 94- drainage tube, 95- DC tube, 96- locating piece.
Specific embodiment
Claimed technical solution of the invention is described in further details now in conjunction with the drawings and specific embodiments.
Referring to shown in Fig. 1 to Figure 22, a kind of framed stent structure for photovoltaic module of the present embodiment, including favour horizontal plane
Top structure and be used to support the column 1 of the top structure, the top structure includes muti-piece photovoltaic module 4, support light
Lie prostrate more secondary joists 3 of component 4, more main joists 2, the keel for connecting secondary joist 3 and main joist 2 of support secondary joist 3
Connector 6, the column connecting piece 5 for connecting column 1 and main joist 2, pull rod 14 and rhone 91.
Wherein each main joist 2 is laterally extended, and it is poor to have mounting height between each longitudinally adjacent main joist 2, each
2 upper surface of main joist is provided with the main joist snap groove 21 axially extending along main joist 2, in the present embodiment main joist button
The section of access slot 21 is inverted T-shaped structure.In addition, the inside sidewalls of the main joist 2 are formed with the master axially extending along main joist 2
Keel thickener belt 22, the tie point between 12 side plate 11 of the main joist 2 and mounting groove are set in the main joist thickener belt 22.
Using main joist thickener belt 22 as the tie point between side plate 11 and main joist 2, can be improved between side plate 11 and main joist 2
Connective stability.
Each secondary joist 3 is longitudinal to be extended and is overlapped between the more main joists 2, the 3 two sides appearance of secondary joist
Face is provided with the secondary joist side snap groove 31 axially extending along secondary joist 3, and 3 upper surface of secondary joist is provided with two sides and is provided with twice along time dragon
Snap groove 32 on the axially extending secondary joist of bone 3, in the present embodiment, snap groove 32 on secondary joist side snap groove 31 and secondary joist
Section be the section of inverted T-shaped structure be inverted T-shaped structure.
The opposite side plate 11 of a pair of the column 1 extends to the upside of 1 upper surface of column, and in the upper of column 1
End is formed with from this to the mounting groove 12 constituted with side plate 11, and the main joist 2 is horizontally installed in the mounting groove 12 together
When the mounting groove 12 side plate 11 and main joist 2 rivet.In addition, being formed on the inside of the side plate 11 of the mounting groove 12 along column 1
Axially extending column thickener belt 13, the tie point between the side plate 11 and main joist 2 are set in the column thickener belt 13,
Using column thickener belt 13 as the tie point between side plate 11 and main joist 2, the company between side plate 11 and main joist 2 can be improved
Connect stability.Pull rod 14 and the pull rod connecting plate for connecting rod 14 and column 1 are connected between longitudinally adjacent column 1
141, the pull rod connecting plate 141 rivets the side wall of pull rod 14 Yu column 1 simultaneously, further reinforces column 1 using pull rod 14
Structure, keep photovoltaic support structure stability.
The photovoltaic module 4 includes photovoltaic panel 41 and the frame 42 for surrounding the photovoltaic panel 41, under the frame 42
Side is formed with support in the inside edge 421 of 3 upper surface of secondary joist, and the inside edge 421 is provided with the connection perforative through-hole of bolt 7 simultaneously
And the nut 71 by being threadedly connected on connection bolt 7 compresses, snap groove 32 and the head phase for connecting bolt 7 on the secondary joist
Mutual snapping.The connection bolt 7 for connecting snap groove 32 on the secondary joist is T-bolt, and the width W on T-bolt head
It is greater than the slot bottom of snap groove 32 on secondary joist less than the width of rebate e of snap groove 32 on secondary joist, the length L on T-bolt head
Width f.Since the width W on T-bolt head is less than the width of rebate e of snap groove 32 on secondary joist, T-bolt head can
Notch directly from secondary joist above snap groove 32 penetrates on secondary joist in snap groove 32 without the snap groove from secondary joist
32 end penetrates, while can limit since the length L on T-bolt head is greater than the slot bottom width f of snap groove 32 on secondary joist again
T-bolt head processed rotates in snap groove 32 on secondary joist, prevents T-bolt during tightening nut 71 with nut 71
Rotation improves installation effectiveness.This is to be provided with waterproof to 42 inside edge 421 of frame of the photovoltaic module 4 with 3 upper surface of secondary joist
Rubber mat 8.It can prevent gap of the rainwater between secondary joist 3 and inside edge 421 from leaking using waterproof pad 8, realize water-proof function.
The keel connecting member 6 includes the first mounting portion of keel connecting member 61 for connecting main joist 2 and for connecting
The second mounting portion of keel connecting member 62 of secondary joist 3, first mounting portion of keel connecting member 61 are pacified with keel connecting member second
L shape corner is formed between dress portion 62, wherein the first mounting portion of keel connecting member 61 is provided with for connecting the perforative through-hole of bolt 7
And the nut 71 by being threadedly connected on connection bolt 7 compresses, and the main joist snap groove 21 is buckled with the head for connecting bolt 7
It connects.In the present embodiment, the connection bolt 7 for connecting the main joist snap groove 21 is T-bolt, and T-bolt head
Width W be less than the width of rebate a of main joist snap groove 21, the length L on T-bolt head is greater than the slot of main joist snap groove 21
Bottom width degree b.Since the width W on T-bolt head is less than the width of rebate a of main joist snap groove 21, T-bolt head can
Directly penetrate in main joist snap groove 21 from the notch above main joist snap groove 21 without from the end of main joist snap groove 21
Portion penetrates, while again since the length L on T-bolt head is greater than the slot bottom width b of main joist snap groove 21, can restricted T type spiral shell
Bolt head rotates in main joist snap groove 21, can prevent T-bolt from, with 71 rotation of nut, mentioning during tightening nut 71
High installation effectiveness.
The second mounting portion of keel connecting member 62 is provided with for the connection perforative kidney slot of bolt 7 and by being threadedly connected to connection
Nut 71 on bolt 7 compresses, secondary joist side snap groove 31 and the head snapping for connecting bolt 7.In the present embodiment, even
The connection bolt 7 for connecing secondary joist side snap groove 31 is T-bolt, and the width W on T-bolt head is less than secondary joist
The width of rebate c of side snap groove 31, the length L on T-bolt head are greater than the slot bottom width d of secondary joist side snap groove 31.Due to T
The width W of type bolt head is less than the width of rebate c of secondary joist side snap groove 31, therefore T-bolt head can be directly from secondary dragon
The notch of 31 top of bone side snap groove penetrates in secondary joist side snap groove 31 without wearing from the end of secondary joist side snap groove 31
Enter, while again since the length l on T-bolt head is greater than the slot bottom width d of secondary joist side snap groove 31, it can restricted T type bolt
Head rotates in secondary joist side snap groove 31, can prevent T-bolt from, with 71 rotation of nut, mentioning during tightening nut 71
High installation effectiveness.
In addition, 62 surface of the second mounting portion of keel connecting member is provided with anti-skid chequer 621.Increase second using anti-skid chequer 621
Frictional force between mounting portion and bolt prevents secondary joist 3 from sliding, and improves structural stability.
The column connecting piece 5 includes the first mounting portion of column connecting piece 51 and the second mounting portion of column connecting piece 52, institute
It states and is formed with L shape corner between the first mounting portion of column connecting piece 51 and the second mounting portion of column connecting piece 52, wherein described
The first mounting portion of column connecting piece 51 is used for riveting simultaneously 2 bottom surface of support main joist, second mounting portion of column connecting piece 52
In riveting 1 side of column.
The rhone 91 is set to top structure lower edge, further includes the extension having for connecting rhone 91 Yu secondary joist 3
Hook 93 and fixing piece 92, wherein the fixing piece 92 is embedded in the end of secondary joist 3 and 11 riveting of side plate with the secondary joist 3
It connects, the hook 93 is riveted with 92 end face of fixing piece, while the edge shaping of the rhone 91 has the cooperation hook 93
Hanging groove 911.In addition, rhone 91 is in segmental structure, riveting has rhone splice 912 between each section of rhone 91, point
The rhone 91 of segmentation structure can reduce the monomer length of rhone 91, easy to produce and process and storage transport.In addition, row
The discharge outlet of sink 91 is connected with drainage tube 94 and DC tube 95 in turn, and the DC tube 95 is vertically extending and between column 1
It is connected by locating piece 96.
The installation process of photovoltaic support structure of the invention is as follows:
S1. after connection being fixedly mounted in column 1 and base surface by design requirement first, main joist 2 is transversely mounted to column 1
In the mounting groove 12 at end, while pull rod 14 is connected between longitudinally adjacent column 1 using pull rod connecting plate 141.
S2. using between the mark line positioning main joist 2 and 1 side plate 11 of column of 11 outer surface of main joist 2 and 1 side plate of column
Riveting point, and main joist 2 and 1 side plate 11 of column are riveted, rivet runs through main joist thickener belt 22 simultaneously and column adds
Thicker strip 13.
S3. the first mounting portion of column connecting piece 51 is bonded with 2 bottom surface of main joist, while column connecting piece second is allowed to install
Portion 52 is bonded with 1 side of column, and wherein upper surface is flushed with the upper surface of the first mounting portion of column connecting piece 51, is then existed respectively
Squeezing into rivet on the first mounting portion of column connecting piece 51 and the second mounting portion of column connecting piece 52 makes column connecting piece 5 and main joist
2 are fixedly connected with column 1.
S4. keel connecting member 6 is installed on each main joist 2 and is specifically put into connection spiral shell in each main joist snap groove 21
Bolt 7, subsequent upper surface place keel connecting member 6 and make to connect the through-hole that bolt 7 passes through its first mounting portion of keel connecting member 61,
Nut 71 is then screwed on the connection bolt 7, nut 71, which is not tightened, makes keel connecting member 6 keep sliding along main joist snap groove 21
The dynamic state adjusted.
S5. secondary joist 3 is pressed into design requirement longitudinal lap joint on each main joist 2, while in secondary joist side snap groove 31
It is put into connection bolt 7.
S6. the position of adjustment keel connector 6 and connect connection bolt 7 on secondary joist side snap groove 31 across keel
After the kidney slot of the second mounting portion of part 62, the nut 71 on the first mounting portion of keel connecting member 61 is tightened, fixed keel connection
Position of the part 6 on main joist 2, completion are fixedly connected between the two.
S7. adjusting mounting height of the secondary joist 3 on each keel connecting member 6 using kidney slot is that the formation of secondary joist 3 meets
Then the inclination angle of design requirement tightens the nut 71 on the second mounting portion of keel connecting member 62, fixed secondary joist 3 is in keel
Mounting height on connector 6 completes being fixedly connected between the two.
S8. connection bolt 7 and nut 71 are pre-mounted in the through-hole of 4 frame 42 of photovoltaic module, wherein nut 71 is not
Tighten make to connect bolt 7 remain to be freely rotated and its head with 421 bottom surface of inside edge still there are biggish spacing.
S9. photovoltaic module 4 is pre-mounted on secondary joist 3, and the head for connecting bolt 7 is made to protrude into snap groove on secondary joist
In 32, nut 71 does not tighten the state for making photovoltaic module 4 keep the adjusting free to slide of snap groove 32 along secondary joist.
S10. after the position of photovoltaic module 4 being adjusted in place, tightening nut 71 makes between photovoltaic module 4 and secondary joist 3 admittedly
Fixed connection.
S11. the S8 to step S10 that repeats the above steps is overlapped in photovoltaic module 4 between two secondary joists 3, while secondary joist 3
The photovoltaic module 4 adjacent with two is fixedly connected snap groove 32 respectively on the secondary joist of two sides.
S12. fixing piece 92 is embedded in the downside port of secondary joist 3 and is riveted, while utilizing rhone splice
After 912 splice each section of rhone 91 from beginning to end, rhone 91 is hung on hook 93 using hanging groove 911 and 93 will be linked up with and fixed
The riveting of part 92 makes rhone 91 be mounted on top structure lower edge.
S13. it is sequentially connected drainage tube 94 and DC tube 95 in the discharge outlet of rhone 91, while utilizes locating piece 96 will
DC tube 95 is fixedly installed on column 1.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations
Example.Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all cover made by thinking according to the present invention
In in protection scope of the present invention.
Claims (10)
1. a kind of framed stent structure for photovoltaic module, it is characterised in that: including favouring the top structure of horizontal plane and being used for
Support the column (1) of the top structure, the top structure includes muti-piece photovoltaic module (4), more of support photovoltaic module (4)
Secondary joist (3), more main joists (2) of support secondary joist (3) connect for connecting secondary joist (3) with the keel of main joist (2)
Part (6) and column connecting piece (5) for connecting column (1) and main joist (2)；Wherein each main joist (2) is laterally prolonged
It stretches, has that mounting height is poor, and each main joist (2) upper surface is provided with along master between each longitudinally adjacent main joist (2)
The axially extending main joist snap groove (21) of keel (2)；Each secondary joist (3) longitudinally extends and is overlapped in the more main dragons
Between bone (2), (3) two side external surface of secondary joist is provided with the secondary joist side snap groove (31) axially extending along secondary joist (3),
Secondary joist (3) upper surface is provided with two sides and is provided with twice snap groove (32) along the axially extending secondary joist of secondary joist (3)；It is described vertical
The side plate (11) that a pair of column (1) is opposite extends to the upside of column (1) upper surface, and is formed in the upper end of column (1)
Have from this to the mounting groove (12) constituted with side plate (11), the main joist (2) is horizontally installed in the mounting groove (12)
The side plate (11) of the mounting groove (12) is fixedly connected with main joist (2) simultaneously；The photovoltaic module (4) includes photovoltaic panel (41)
And the frame (42) of the photovoltaic panel (41) is surrounded, support is formed in secondary joist (30 upper surfaces on the downside of the frame (42)
Inside edge (421), the inside edge (421) is provided with connection bolt (7) perforative through-hole and by being threadedly connected to connection spiral shell
Nut (71) on bolt (7) compresses, snap groove (32) and the mutual snapping in head for connecting bolt (7) on the secondary joist；It is described
Keel connecting member (6) includes the first mounting portion of keel connecting member (61) for connecting main joist (2) and for connecting secondary joist
(3) the second mounting portion of keel connecting member (62), first mounting portion of keel connecting member (61) and keel connecting member second are pacified
Dress portion is formed with L shape corner between (62), and wherein the first mounting portion of keel connecting member (61) is provided with runs through for connection bolt (7)
Through-hole and by be threadedly connected to connection bolt (7) on nut (71) compress, the main joist snap groove (21) with connect
The head snapping of bolt (7)；The second mounting portion of keel connecting member (62) be provided with for connection bolt (7) perforative kidney slot and by
The nut (71) being threadedly connected in connection bolt (7) compresses, and the secondary joist side snap groove (31) and the head that connect bolt (7)
Portion's snapping；The column connecting piece (5) includes the first mounting portion of column connecting piece (51) and the second mounting portion of column connecting piece
(52), L shape is formed between first mounting portion of column connecting piece (51) and the second mounting portion of column connecting piece (52) to turn
Angle, wherein the first mounting portion of the column connecting piece (51) connects for being fixedly connected with simultaneously support main joist (2) bottom surface, the column
The second mounting portion of fitting (52) is for being fixedly connected with column (1) side.
2. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: snapping on the main joist
The section of slot is inverted T-shaped structure；The connection bolt (7) for connecting the main joist snap groove (21) is T-bolt, and T-type
The width of bolt head is less than the width of rebate of main joist snap groove (21), and the length on T-bolt head is greater than main joist snapping
The slot bottom width of slot (21)；The section of secondary joist side snap groove (31) is inverted T-shaped structure；Connect secondary joist side snapping
The connection bolt (7) of slot (31) is T-bolt, and the width on T-bolt head is less than secondary joist side snap groove (31)
Width of rebate, the length on T-bolt head are greater than the slot bottom width of secondary joist side snap groove (31)；Snap groove on the secondary joist
(32) section is inverted T-shaped structure；The connection bolt (7) of snap groove (32) is T-bolt on the connection secondary joist,
And the width on T-bolt head is less than the width of rebate of snap groove (32) on secondary joist, and the length on T-bolt head is greater than secondary
The slot bottom width of snap groove (32) on keel.
3. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the keel connecting member
Two mounting portions (62) surface is provided with anti-skid chequer (621).
4. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the mounting groove (12)
Be formed with the column thickener belt (13) axially extending along column (1) on the inside of side plate (11), the side plate (11) and main joist (2) it
Between tie point be set to the column thickener belt (13) on；The inside sidewalls of the main joist (2) are formed with along main joist (2) axis
To the main joist thickener belt (22) of extension, the tie point between the main joist (2) and mounting groove (12) side plate (11) is set to institute
It states on main joist thickener belt (22).
5. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the mounting groove (12)
Rivet is used between side plate (11) and main joist (2)；First mounting portion of column connecting piece (51) and main joist (2) it
Between use rivet；Rivet is used between second mounting portion of column connecting piece (52) and column (1).
6. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the photovoltaic module (4)
Frame (42) inside edge (421) and secondary joist (3) upper surface this be to be provided with waterproof pad (8).
7. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: further include being set to institute
It states the rhone (91) of top structure lower edge and the hook (93) for connecting rhone (91) and secondary joist (3) and consolidates
Part (92) are determined, wherein the end of the fixing piece (92) insertion secondary joist (3) and side plate (11) riveting with the secondary joist (3)
It connects, the hook (93) and fixing piece (92) end face rivet, while the edge shaping of the rhone (91) has the cooperation extension
The hanging groove (911) of hook (93).
8. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the rhone (91) is in
Segmental structure, riveting has rhone splice (912) between each section of rhone (91).
9. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: the rhone (91)
Discharge outlet is connected with drainage tube (94) and DC tube (95) in turn, and the DC tube (95) is vertically extending and between column (1)
It is connected by locating piece (96).
10. a kind of framed stent structure for photovoltaic module according to claim 1, it is characterised in that: longitudinally adjacent column
(1) it is connected with pull rod (14) between and is used for the pull rod connecting plate (141) of connecting rod (14) and column (1), the pull rod
Connecting plate (141) rivets the side wall of pull rod (14) Yu column (1) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639260.8A CN109600101B (en) | 2018-12-29 | 2018-12-29 | Frame photovoltaic module support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639260.8A CN109600101B (en) | 2018-12-29 | 2018-12-29 | Frame photovoltaic module support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109600101A true CN109600101A (en) | 2019-04-09 |
| CN109600101B CN109600101B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811639260.8A Active CN109600101B (en) | 2018-12-29 | 2018-12-29 | Frame photovoltaic module support structure |
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| CN (1) | CN109600101B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677837A (en) * | 2012-05-08 | 2012-09-19 | 安徽长远绿色能源有限公司 | Keel assembly for installing photovoltaic honeycomb module |
| CN104022720A (en) * | 2014-06-19 | 2014-09-03 | 深圳市科源建设集团有限公司 | Hidden frame installation structure of photovoltaic roof |
| CN207934191U (en) * | 2018-02-02 | 2018-10-02 | 佛山市聚高新能源有限公司 | A kind of photovoltaic mat shelter structure |
| CN207939442U (en) * | 2018-02-02 | 2018-10-02 | 佛山市聚高新能源有限公司 | A kind of photovoltaic bracket column main joist connection structure |
| CN209389982U (en) * | 2018-12-29 | 2019-09-13 | 佛山市聚高新能源有限公司 | A kind of framed stent structure for photovoltaic module |
-
2018
- 2018-12-29 CN CN201811639260.8A patent/CN109600101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677837A (en) * | 2012-05-08 | 2012-09-19 | 安徽长远绿色能源有限公司 | Keel assembly for installing photovoltaic honeycomb module |
| CN104022720A (en) * | 2014-06-19 | 2014-09-03 | 深圳市科源建设集团有限公司 | Hidden frame installation structure of photovoltaic roof |
| CN207934191U (en) * | 2018-02-02 | 2018-10-02 | 佛山市聚高新能源有限公司 | A kind of photovoltaic mat shelter structure |
| CN207939442U (en) * | 2018-02-02 | 2018-10-02 | 佛山市聚高新能源有限公司 | A kind of photovoltaic bracket column main joist connection structure |
| CN209389982U (en) * | 2018-12-29 | 2019-09-13 | 佛山市聚高新能源有限公司 | A kind of framed stent structure for photovoltaic module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109600101B (en) | 2024-03-01 |
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