CN209389982U - A kind of framed stent structure for photovoltaic module - Google Patents
A kind of framed stent structure for photovoltaic module Download PDFInfo
- Publication number
- CN209389982U CN209389982U CN201822250346.3U CN201822250346U CN209389982U CN 209389982 U CN209389982 U CN 209389982U CN 201822250346 U CN201822250346 U CN 201822250346U CN 209389982 U CN209389982 U CN 209389982U
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- Prior art keywords
- joist
- column
- secondary joist
- bolt
- main joist
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
Abstract
The utility model 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 utility model 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
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of framed photovoltaic module of structure novel
Supporting structure.
In order to achieve the goal above, the technical scheme adopted by the utility model is
A kind of framed stent structure for photovoltaic module, including favouring the top structure of horizontal plane and being used to support the ceiling
The column of structure, the top structure include more secondary joists, the support secondary joist of muti-piece photovoltaic module, support photovoltaic module
More main joists, the keel connecting member for connecting secondary joist and main joist and the column for connecting column and main joist connect
Fitting；Wherein each main joist is laterally extended, and it is poor to have mounting height between each longitudinally adjacent main joist, each master
Keel 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
Between the more main joists, two side external surface of secondary joist is provided with the secondary joist side snap groove axially extending along secondary joist,
Secondary joist 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 of phase of the column
Pair side plate extend to the upside in the upper end of the column face, and be formed with from this in the upper end of column to the peace constituted with side plate
Tankage, the main joist is horizontally installed in the mounting groove while the side plate of the mounting groove is fixedly connected with main joist；It is described
Photovoltaic module includes photovoltaic panel and the frame for surrounding the photovoltaic panel, is formed with support on secondary joist on the downside of the frame
The inside edge on surface, the inside edge are provided with the through-hole of connection bolt-through and the nut by being threadedly connected on connection bolt
It compresses, snap groove and the mutual snapping in the head for connecting bolt on the secondary joist；The keel connecting member includes for connecting master
The first mounting portion of keel connecting member of keel and the second mounting portion of keel connecting member for connecting secondary joist, the keel connection
It is formed with L shape corner between the second mounting portion of the first mounting portion of part and keel connecting member, wherein keel connecting member first is installed
Portion is provided with the through-hole for connecting bolt-through and the nut by being threadedly connected on connection bolt compresses, and detains on the main joist
Access 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 spiral shell
The nut that line is connected on connection bolt compresses, secondary joist side snap groove and the head snapping for connecting bolt；The column
Connector 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
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 solid
Fixed connection and support main joist bottom surface, second mounting portion of column connecting piece is for being fixedly connected with column side.
The beneficial effects of the utility model are: the framed stent structure for photovoltaic module of the utility model, the upper end of the column
Mounting groove can pre-install main joist, while the two sides side plate of mounting groove can be fixedly connected from making to lead with the side wall of main joist
Keel two sides are connect with column two sides, furthermore by column connecting piece can column be in reinforcement connection with main joist, make
The other two sides of column and the bottom surface of main joist connect, and connection structure is stablized quick.Pass through between its main joist and secondary joist
Keel connecting member is attached, and wherein the second mounting portion of keel connecting member is provided with kidney slot, and secondary joist is adjusted using kidney slot
Mounting height on the keel connecting member, can step-less adjustment by adjusting mounting height of the secondary joist on each keel connecting member
The tilt angle of secondary joist, controllability are strong.In addition, on main joist snap groove and secondary joist side snap groove and keel connecting member it
Between by connection bolt snapping and using nut compress, connection type is simple, convenient for scene dismounting.Secondary joist and photovoltaic module
Between installation connection carried out by the frame inside edge of snap groove and photovoltaic module on the secondary joist of secondary joist upper surface, and
It is only attached between the two by connection bolt and nut, without being additionally attached using connector, connection type
Simply, 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 utility model after adopting the above structure, due to T-bolt head width be less than main joist on snap groove slot
Mouth width degree, thus T-bolt head can the notch directly from main joist above snap groove penetrate on main joist in snap groove and
Without from main joist the end of snap groove penetrate, while again due to T-bolt head length be greater than main joist on snap groove
Slot bottom width, can restricted T type bolt head rotated in snap groove on main joist, can prevent T-bolt from tightening nut
In the process with nut rotation, installation effectiveness is improved.Since the width on T-bolt head is less than the slot opening of secondary joist side snap groove
Degree, thus T-bolt head can directly from the notch above the snap groove of secondary joist side penetrate in the snap groove of secondary joist side without
It is penetrated from the end of secondary joist side snap groove, while again since the length on T-bolt head is greater than the slot of secondary joist side snap groove
Bottom width degree, can restricted T type bolt head rotated in the snap groove of secondary joist side, 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 snap groove on secondary joist,
Therefore T-bolt head can the notch directly from secondary joist above snap groove penetrate on secondary joist in snap groove without from secondary
The end of snap groove penetrates on keel, while again since the length on T-bolt head is wide greater than the slot bottom of snap groove on secondary joist
Degree, can restricted T type bolt head rotated in snap groove on secondary joist, prevent T-bolt during tightening nut with spiral shell
Female rotation improves installation effectiveness.
Further, second mounting portion of keel connecting member surface is provided with anti-skid chequer.The utility model uses above-mentioned knot
After structure, increases the frictional force between the second mounting portion and bolt using anti-skid chequer, prevent secondary joist from sliding, improve stable structure
Property.
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 utility model after adopting the above structure, using column thickener belt as the tie point between side plate and main joist, can be improved
Connective stability between side plate and main joist can using main joist thickener belt as the tie point between side plate and main joist
Improve the 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 reality
It can prevent gap of the rainwater between secondary joist and inside edge from leaking using waterproof pad after adopting the above structure with novel, it is real
Existing water-proof 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.This is practical
It is novel that the rainwater under top structure is arranged is collected using rhone after adopting the above structure, realize central drainage, while utilizing extension
Hook and fixing piece connection 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 reality
The rhone of segmentation structure can reduce the monomer length of rhone after adopting the above structure with novel, it is easy to produce and process with
And storage 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 utility model concentrates discharge draining after adopting the above structure, using DC tube
Ponding in slot.
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 utility model after adopting the above structure, using pull rod
The structure for further reinforcing column, keeps photovoltaic support structure stability.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the side view of the utility model.
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 column of the utility model and the three-dimensional installation diagram of main joist.
Fig. 8 is the column of the utility model and the stereogram exploded view of main joist.
Fig. 9 is the main joist of the utility model and the three-dimensional installation diagram of secondary joist.
Figure 10 is the partial enlarged view of region E in Fig. 9.
Figure 11 is the main joist of the utility model and the connection structure side view of secondary joist.
Figure 12 is the secondary joist of the utility model and the connection structure side view of photovoltaic module.
Figure 13 is the partial enlarged view of region F in Figure 12.
Figure 14 is the secondary joist of the utility model and the stereogram exploded view of rhone.
Figure 15 is the rhone of the utility model and the stereogram exploded view of rhone splice.
Figure 16 is the sectional view of the column of the utility model.
Figure 17 is the sectional view of the main joist of the utility model.
Figure 18 is the sectional view of the secondary joist of the utility model.
Figure 19 is the top view of the connection bolt of the utility model.
Figure 20 is the schematic perspective view of the keel connecting member of the utility model.
Figure 21 is the schematic perspective view of the photovoltaic module of the utility model.
Figure 22 is the frame schematic perspective view of the photovoltaic module of the utility model.
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
The utility model technical solution claimed is done further specifically now in conjunction with the drawings and specific embodiments
It is bright.
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 the photovoltaic support structure of the utility model 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 vertical
In the mounting groove 12 of 1 upper end of column, 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 the preferred embodiment of the utility model, not does any form to the utility model
On limitation.Anyone skilled in the art all can benefit in the case where not departing from technical solutions of the utility model ambit
More possible variations and retouching are made to technical solutions of the utility model with the technology contents of the disclosure above, or are revised as equivalent
The equivalent embodiment of variation.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, should all be covered by the protection scope of the utility model.
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 (3) upper surface 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: the main joist snap groove
(21) section is inverted T-shaped structure；The connection bolt (7) for connecting the main joist snap groove (21) is T-bolt, and T
The width of type 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 button
The slot bottom width of access slot (21)；The section of secondary joist side snap groove (31) is inverted T-shaped structure；Connect the secondary joist side button
The connection bolt (7) of access 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 is greater than the slot bottom width of secondary joist side snap groove (31)；Snapping on the secondary joist
The section of slot (32) is inverted T-shaped structure；The connection bolt (7) of snap groove (32) is T-type spiral shell on the connection secondary joist
Bolt, 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 big
Slot bottom width in snap groove on secondary joist (32).
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 7, 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 7, 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 |
|---|---|---|---|
| CN201822250346.3U CN209389982U (en) | 2018-12-29 | 2018-12-29 | A kind of framed stent structure for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250346.3U CN209389982U (en) | 2018-12-29 | 2018-12-29 | A kind of framed stent structure for photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389982U true CN209389982U (en) | 2019-09-13 |
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ID=67862710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250346.3U Active CN209389982U (en) | 2018-12-29 | 2018-12-29 | A kind of framed stent structure for photovoltaic module |
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| Country | Link |
|---|---|
| CN (1) | CN209389982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600101A (en) * | 2018-12-29 | 2019-04-09 | 佛山市聚高新能源有限公司 | A kind of framed stent structure for photovoltaic module |
| WO2021260793A1 (en) * | 2020-06-23 | 2021-12-30 | ネクストエナジー・アンド・リソース株式会社 | Connecting bracket |
-
2018
- 2018-12-29 CN CN201822250346.3U patent/CN209389982U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600101A (en) * | 2018-12-29 | 2019-04-09 | 佛山市聚高新能源有限公司 | A kind of framed stent structure for photovoltaic module |
| CN109600101B (en) * | 2018-12-29 | 2024-03-01 | 佛山市聚高新能源有限公司 | Frame photovoltaic module support structure |
| WO2021260793A1 (en) * | 2020-06-23 | 2021-12-30 | ネクストエナジー・アンド・リソース株式会社 | Connecting bracket |
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