CN109025095A - A kind of photovoltaic frame with waterproof construction - Google Patents
A kind of photovoltaic frame with waterproof construction Download PDFInfo
- Publication number
- CN109025095A CN109025095A CN201810994668.0A CN201810994668A CN109025095A CN 109025095 A CN109025095 A CN 109025095A CN 201810994668 A CN201810994668 A CN 201810994668A CN 109025095 A CN109025095 A CN 109025095A
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- China
- Prior art keywords
- drainage slot
- longitudinal drainage
- photovoltaic
- photovoltaic panel
- connector
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000004308 accommodation Effects 0.000 claims description 26
- 238000010079 rubber tapping Methods 0.000 claims description 17
- 238000000407 epitaxy Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—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
- H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
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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]
-
- 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)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to technical field of photovoltaic power generation, more particularly to a kind of photovoltaic frame with waterproof construction, for installing photovoltaic panel, the side of photovoltaic panel is connected with the first flanging extended downwardly, the end of first flanging connects the second flanging of the internal stretch of oriented photovoltaic panel, photovoltaic frame includes bracket, longitudinal drainage slot, transverse drainage slot, catch basin and drainpipe, longitudinal drainage slot is mounted on bracket, longitudinal drainage slot is connected with pressure hook, pressure hook is used to the second flanging of photovoltaic panel be pressed on the top surface of longitudinal drainage slot, transverse drainage slot can be oriented to water and flow to longitudinal drainage slot, longitudinal drainage slot can be oriented to water and flow to catch basin, catch basin communicated drainage pipe；After installing photovoltaic panel on the photovoltaic frame, longitudinal drainage slot position is in the lower section of the axial clearance of adjacent photovoltaic panel, and transverse drainage slot position is in the lower section of the lateral clearance of adjacent photovoltaic panel.It is convenient for the installation of photovoltaic panel with preferable waterproof effect.
Description
Technical field
The present invention relates to technical field of photovoltaic power generation more particularly to a kind of photovoltaic frames with waterproof construction.
Background technique
In recent years, as environmental problem becomes increasingly conspicuous, Green Development theory is gradually rooted in the hearts of the people, the development of global economy
Direction and clearing mark already turn to low-carbon economy, attention of the solar photovoltaic industry by countries in the world.Have benefited from each in recent years
The attention that aspect develops solar photovoltaic industry, China has formd complete solar photovoltaic industry chain at present.
Current photovoltaic panel is generally all mounted on photovoltaic frame and the photovoltaic green-house of formation, and in current photovoltaic
In installing engineering, generally by gluing come waterproof between photovoltaic panel and photovoltaic panel, drop onto water under photovoltaic green-house
Side, the complexity but this kind of mode is constructed, and waterproof effect is gradually deteriorated after a period of use；Meanwhile photovoltaic panel is generally adopted
It is fixed on photovoltaic frame with pressure code 01 shown in FIG. 1, and if using pressure code to be fixed, staff needs to climb to light
Pressure code 01 is placed in the top of underlying surface plate, and staff is accidentally easy photovoltaic panel to trample on so that difficulty of construction compared with
Greatly, efficiency is lower.
Innovation and creation content
The purpose of the present invention is to provide a kind of photovoltaic frame with waterproof construction, with preferable waterproof effect,
It is convenient for the installation of photovoltaic panel simultaneously.
To achieve the above object, the present invention provides a kind of photovoltaic frame with waterproof construction, for installing light
Underlying surface plate, the side of photovoltaic panel are connected with the first flanging extended downwardly, and the end of the first flanging connects oriented photovoltaic panel
Internal stretch the second flanging, the photovoltaic frame includes bracket, longitudinal drainage slot, transverse drainage slot, catch basin and draining
Pipe, longitudinal drainage slot are mounted on the bracket, and longitudinal drainage slot is connected with pressure hook, and the pressure hook is used for the photovoltaic panel
Two flangings are pressed on the top surface of longitudinal drainage slot, and transverse drainage slot can be oriented to water and flow to longitudinal drainage slot, longitudinal drainage slot
Water can be oriented to and flow to catch basin, catch basin communicated drainage pipe；It is longitudinal after photovoltaic panel is installed on the photovoltaic frame
Rhone is located at the lower section of the axial clearance of adjacent photovoltaic panel, and transverse drainage slot position is in the transverse direction of adjacent photovoltaic panel
The lower section in gap.
A kind of photovoltaic frame with waterproof construction provided by the present invention, compared with the existing technology, elder generation is longitudinal row
Sink is rack-mount, and longitudinal drainage slot is provided with pressure hook, which is used to the second flanging of photovoltaic panel be pressed in longitudinal direction
The top surface of rhone, to realize the installation to photovoltaic panel；Based on this mounting means, staff need not climb to photovoltaic face
Pressure code is placed in the top of plate, but only need to be in the lower section of photovoltaic panel the second folding of pressure hook, longitudinal drainage slot and photovoltaic panel
Connection relationship between side installs, and can be realized in this way and photovoltaic panel is mounted on the photovoltaic frame, is convenient for photovoltaic
The installation of panel reduces work difficulty, improves working efficiency；In addition, the photovoltaic frame is additionally provided with the longitudinal direction for draining
Rhone, transverse drainage slot, catch basin and drainpipe, can catch the water stayed from the gap of adjacent photovoltaic panel
And guide and drain, there is preferable drainage effect.
Further, the pressure hook is C-shaped, and the pressure hook has the compressed part for being positioned above end and is located under it
The supporting part of square end, supporting part are provided with regulating mechanism；Regulating mechanism supports the bottom of longitudinal drainage slot, longitudinal drainage slot
Upper surface and compressed part between form gap, the gap is used to accommodate the second flanging of photovoltaic panel, by adjusting adjusting
Mechanism is to adjust the size in the gap, the second flanging of photovoltaic panel is pressed between longitudinal drainage slot and compressed part.
Further, regulating mechanism includes the adjusting spiral shell that the screw hole of supporting part is arranged in and is screwed onto the screw hole
Nail adjusts the bottom that screw supports longitudinal drainage slot.
Further, longitudinal drainage slot is the first profile, and the first profile includes interconnecting piece and extends outward simultaneously from interconnecting piece
The epitaxy part being bent upwards, epitaxy part constitute flowing water region, and the top of interconnecting piece is higher than the top of epitaxy part, transverse drainage slot
The top of epitaxy part is ridden over so that water guiding is flow to flowing water region, the top of interconnecting piece constitutes the top surface of the longitudinal drainage slot.
Further, interconnecting piece include the first connector accommodation groove, the first connector accommodation groove for accommodate bolt head or
Nut.
Further, interconnecting piece includes the tapping screw accommodation groove separated with flowing water region, adjacent on the same line
Longitudinal drainage slot connected by sink connector, two sections of the front and back of sink connector is separately connected adjacent on the same line
Longitudinal drainage slot, tapping screw passes through sink connector and tapping screw accommodation groove to realize longitudinal drainage slot and sink
Connector connection.
Further, the shape of the upper surface of sink connector is consistent with the shape of the lower surface of longitudinal drainage slot.
Further, the bracket include a plurality of column, a plurality of girder that is erected on a plurality of column, be erected at a plurality of
A plurality of secondary beam on girder, longitudinal drainage slot are connected on secondary beam；Column and girder are the second profile, and the second profile includes
Two pairs of opposite sides, are provided with the second connector accommodation groove on first pair of opposite side, and the second connector accommodation groove is used
In accommodating bolt head or nut.
Further, it is connected between column and girder by " H " shape connector, the upper part of " H " shape connector connects master
Beam, circular hole and arcuate socket are provided on the opposite side of the lower part of " H " shape connector, and setting bolt passes through the circle
It is spirally connected behind hole and second pair of opposite side of column with nut, setting bolt passes through second pair of the arcuate socket and column
It is spirally connected behind opposite side with nut.
Further, ribs is provided between second pair of opposite side of the second profile.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when prior art fixes photovoltaic panel using pressure code；
Fig. 2 is the structural schematic diagram of the photovoltaic frame with waterproof construction of the invention；
Fig. 3 is the Section View for being suitable for the invention the photovoltaic panel of photovoltaic frame；
Structure Section View when Fig. 4 is using the fixed photovoltaic panel of pressure hook and longitudinal drainage slot；
Fig. 5 is the structural schematic diagram of longitudinal drainage slot；
Fig. 6 is the positional diagram between longitudinal drainage slot, transverse drainage slot and photovoltaic panel；
Fig. 7 is the structural schematic diagram of column and girder；
Fig. 8 is the attachment structure schematic diagram between column and girder；
Fig. 9 is the structural schematic diagram of " H " shape connector.
[description of symbols]
01- presses code, 02- photovoltaic panel, the first flanging of 021-, the second flanging of 022-；
1- bracket, 11- column, 12- girder, the second connector of 101- accommodation groove, 102- ribs, 13- secondary beam, 14- are oblique
Beam, 15- " H " shape connector, 151- circular hole, 152- arcuate socket；
2- longitudinal drainage slot, 21- interconnecting piece, the first connector of 211- accommodation groove, 212- tapping screw accommodation groove, outside 22-
Prolong portion, 221- flowing water region, 23- sink connector；
3- transverse drainage slot；
4- catch basin, 41- drainpipe；
5- pressure hook, 51- compressed part, the supporting part 52-, 521- screw hole, 522- adjust screw；
Specific embodiment
It elaborates below in conjunction with specific embodiment to the invention.
The present invention provides a kind of photovoltaic frame with waterproof construction, it should be noted that light provided by the present invention
Volt frame is properly used to install the photovoltaic panel on side with lateral flap.As shown in figure 3, properly using this kind of photovoltaic canopy
The side of the photovoltaic panel 02 of frame is connected with the first flanging 021 extended downwardly, and the end of the first flanging 021 connects oriented light
Second flanging 022 of the internal stretch of underlying surface plate 02, the present invention proposed in pressure hook 5 and the second flanging 022 cooperation to realize
The installation of photovoltaic panel 02.Therefore, there should be the second flanging 022 or similar suitable for the photovoltaic panel of this kind of photovoltaic frame
In the structure of the second flanging 022.
As shown in Fig. 2 and Fig. 4 to Fig. 9, photovoltaic frame includes bracket 1, longitudinal drainage slot 2, transverse drainage slot 3, catch basin
4 and drainpipe 41, longitudinal drainage slot 2 is mounted on bracket 1, and longitudinal drainage slot 2 is connected with pressure hook 5, and pressure hook 5 is used for photovoltaic face
Second flanging 022 of plate 02 is pressed on the top surface of longitudinal drainage slot 2, and transverse drainage slot 3 can be oriented to water and flow to longitudinal drainage
Slot 2, longitudinal drainage slot 2 can be oriented to water and flow to catch basin 4,4 communicated drainage pipe 41 of catch basin；When on the photovoltaic frame
After installing photovoltaic panel 02, longitudinal drainage slot 2 is located at the lower section of the axial clearance of adjacent photovoltaic panel 02, transverse drainage slot
3 are located at the lower section of the lateral clearance of adjacent photovoltaic panel 02.
Based on above structure, there is this kind the photovoltaic frame of waterproof construction longitudinal drainage slot 2 is mounted on bracket 1, indulge
Rhone 2 is provided with pressure hook 5, which is used to the second flanging 022 of photovoltaic panel 02 be pressed in the top of longitudinal drainage slot 2
Face, to realize the installation to photovoltaic panel 02；Based on this mounting means, staff need not climb to the upper of photovoltaic panel 02
Pressure code is placed by side, but only need to be in the lower section of photovoltaic panel 02 the second folding of pressure hook 5, longitudinal drainage slot 2 and photovoltaic panel 02
Connection relationship between side 022 installs, and a photovoltaic panel 02 can be realized in this way and be mounted on the photovoltaic frame, just
In the installation of photovoltaic panel 02, work difficulty is reduced, improves working efficiency；In addition, the photovoltaic frame is additionally provided with for arranging
Longitudinal drainage slot 2, transverse drainage slot 3, catch basin 4 and the drainpipe 41 of water, can be from the gap of adjacent photovoltaic panel 02
In the water that flows down and catch and guide and drain, there is preferable drainage effect.
In the present embodiment, as shown in figure 4, pressure hook 5 is C-shaped, pressure hook 5 has the compressed part 51 for being positioned above end
With the supporting part 52 for being disposed below end, supporting part 52 is provided with regulating mechanism；Regulating mechanism supports longitudinal drainage slot 2
Bottom forms gap between the upper surface and compressed part 51 of longitudinal drainage slot 2, which is used to accommodate the of photovoltaic panel 02
Two flangings 022 adjust the size in gap by adjusting regulating mechanism, the second flanging 022 of photovoltaic panel 02 is pressed on
Between longitudinal drainage slot 2 and compressed part 51.Preferably, regulating mechanism includes the screw hole 521 and spiral shell that supporting part 52 is arranged in
The adjusting screw 522 in screw hole 521 is connect, the bottom that screw 522 supports longitudinal drainage slot 2 is adjusted.
Before photovoltaic panel 02 is installed, adjusting screw 522 is twisted down gap is increased, or directly pressure hook 5 is torn open
Under；When photovoltaic panel 02 is installed, the second flanging 022 of photovoltaic panel 02 is placed on the upper surface of longitudinal drainage slot 2, later
So that longitudinal drainage slot 2 and the second flanging 022 is located at the middle part of the pressure hook 5 of C-shaped, adjusting screw 522 is up twisted later, with handle
Second flanging 022 is pressed between compressed part 51 and longitudinal drainage slot 2, to realize the installation to photovoltaic panel 02.Certainly, it adjusts
Other than mechanism is saved by the way of cooperate using screw hole and nut, other mechanisms can also be used, as long as can be realized the
Two flangings 022 are pressed between compressed part 51 and longitudinal drainage slot 2, and similar replacement also falls into protection model of the invention
Within enclosing.
In the present embodiment, as shown in figure 5, longitudinal drainage slot 2 is the first profile, the first profile includes 21 He of interconnecting piece
The epitaxy part 22 for extending and being bent upwards outward from interconnecting piece 21, epitaxy part 22 constitute flowing water region 221, the top of interconnecting piece 21
End is higher than the top of epitaxy part 22, and transverse drainage slot 3 rides over the top of epitaxy part 22 and flow to flowing water region 221 so that water is oriented to,
The top of interconnecting piece 21 constitutes the top surface of above-mentioned longitudinal drainage slot 2, i.e. the second flanging 022 is supported on the top of interconnecting piece 21.
The top of interconnecting piece 21 and the compressed part 51 of pressure hook 5 compress the second flanging 022, due to being provided with interconnecting piece 21
Top is higher than the top of epitaxy part 22, therefore, after photovoltaic panel 02 is installed in place, the bottom of the second flanging 022 and extension
It can be that there are gaps, and this gap can be used to accommodate transverse drainage slot 3 between the top in portion 22, so that when lateral row
After sink 3 rides over the top of epitaxy part 22, the normal mounting of photovoltaic panel 02 is nor affected on, as shown in fig. 6, in such case
Under, transverse drainage slot 3 is wrapped in the second flanging 022 under the lateral clearance between adjacent photovoltaic panel 02, and water is from photovoltaic panel
After lateral clearance between 02 falls on transverse drainage slot 3, water flows to the flowing water region of longitudinal drainage slot 2 from transverse drainage slot 3
221；It is understood that under this configuration, transverse drainage slot 3 can move, as long as but transverse drainage slot 3
Length long enough, length close to photovoltaic panel 02 length when, the motion range of transverse drainage slot 3 is very little, this small model
The movement enclosed not will cause it and be disconnected with longitudinal drainage slot 2, therefore will not influence waterproof effect.Certainly.In addition to this side
Other than formula, notch recessed from top to bottom can also be opened in the side of longitudinal drainage slot 2, transverse drainage slot 3 rides over indentation, there, this
Sample is it is also possible that the water energy of transverse drainage slot 3 enough flows to longitudinal drainage slot 2, while the presence of transverse drainage slot 3 will not shadow
Ring the normal mounting of photovoltaic panel 02.
In the present embodiment, as shown in figure 5, interconnecting piece 21 includes the first connector accommodation groove 211, the first connector holds
Slot 211 is set for accommodating bolt head or nut.The bolt head of bolt is placed in the first connector accommodation groove 211, bolt passes through
Nut or threaded link block are connect with secondary beam 13, are also possible to be placed on nut in the first connector accommodation groove 211, are led to
It crosses bolt to connect with secondary beam 13, the connection of longitudinal drainage slot 2 Yu secondary beam 13 is realized by above-mentioned mode.
In the present embodiment, interconnecting piece 21 includes the tapping screw accommodation groove 212 separated with flowing water region 221, is such as schemed
Shown in 6, adjacent longitudinal drainage slot 2 is connected by sink connector 23 on the same line, the front and back two of sink connector 23
Section is separately connected longitudinal drainage slot 2 adjacent on the same line, and tapping screw passes through sink connector 23 and tapping screw holds
Slot 212 is set to connect longitudinal drainage slot 2 with sink connector 23 to realize.
In practical applications, for the ease of production and transportation, the length of longitudinal drainage slot 2 will not do it is too long, therefore,
For different actual conditions, it generally can all use sink connector 23 that a plurality of longitudinal drainage slot 2 is linked together to increase
The total length of longitudinal drainage slot 2.In the prior art, common way is to pass through 23 He of sink connector using tapping screw
Longitudinal drainage slot 2 realizes the connection of sink connector 23 and longitudinal drainage slot 2.But tapping screw is to wear in the prior art
The flowing water region of longitudinal drainage slot is crossed, this makes after being screwed into tapping screw, and water can slowly be seeped from the position where tapping screw
Out, weaken waterproof effect.For this purpose, this programme has additional the self tapping spiral shell separated with flowing water region 221 on longitudinal drainage slot 2
Accommodation groove 212 is followed closely, water may not flow into the tapping screw accommodation groove 212, and tapping screw is past be somebody's turn to do certainly when being screwed into longitudinal drainage slot 2
It attacks screw accommodation groove 212 to be screwed into, thus can avoid the above problem.Preferably, the shape of the upper surface of sink connector 23 with
The shape of the lower surface of longitudinal drainage slot 2 is consistent, it is subsequent can sink connector 23 upper surface and longitudinal drainage slot 2 under
Sealing between surface improves waterproof effect.
In the present embodiment, bracket 1 includes a plurality of column 11, a plurality of girder 12 being erected on a plurality of column 11, is set up
A plurality of secondary beam 13 on a plurality of girder 12, longitudinal drainage slot 2 are connected on secondary beam 13.As shown in fig. 7, column 11 and girder
12 be the second profile, and the second profile includes two pairs of opposite sides, first pair of opposite side (in Fig. 7 up and down two sides
Face) on be provided with the second connector accommodation groove 101, the second connector accommodation groove 101 is for accommodating bolt head or nut.Column
11 and girder 12 be all made of the second profile, such column 11 and girder 12 can be used mutually, reduce production cost.
As shown in Figure 7 and Figure 8, cant beam 14 can be added between column 11 and girder 12, and the bolt head of bolt is placed on
In two connector accommodation grooves 101, bolt is connect by nut or threaded link block with the end of cant beam 14, is also possible to
Nut is placed in the second connector accommodation groove 101, is connect by bolt with the end of cant beam 14, the structure of triangle makes to stand
Connection between column 11 and girder 12 is more stable, simultaneously as column 11 and girder 12 can be used mutually, in this way, in installation cant beam
When 14, it need not also prepare the components of too many type, change is easily installed.
In the present embodiment, as shown in Figure 8 and Figure 9, pass through between column 11 and girder 12 " company of H " shape connector 15
It connects, " the upper part of H " shape connector 15 connects girder 12, " be respectively provided on the opposite side of the lower part of H " shape connector 15
There are circular hole 151 and arcuate socket 152, setting bolt is across second pair of opposite side of circular hole 151 and column 11 (in Fig. 7 or so
Two sides) it is spirally connected afterwards with nut, after setting bolt passes through second pair of opposite side of the arcuate socket 152 and column 11
It is spirally connected with nut.By above-mentioned structure, girder 12 can be with respect to ground inclination, and can tilt different angles, makes entire
Photovoltaic frame can realize easily it is one high and one low, also need not use other specific shapes connector.
In the present embodiment, as shown in fig. 7, second pair of opposite side in the second profile (controls two sides in Fig. 7
Face) between be provided with ribs 102.Increasing ribs 102 between second pair of opposite side can be improved the second profile
Intensity；Meanwhile as described above, bolt needs to be spirally connected behind second pair of opposite side of column 11 with nut, while at it
There is also the feelings for needing to be spirally connected behind second pair of opposite side for passing through girder 12 or column 11 using bolt with nut in his place
Condition, and ribs 102 is provided between second pair of opposite side can prevent the pressure due to bolt from making this second pair
Opposite side occurred toward the case where indent, can also improve the intensity of girder 12 and column 11 indirectly.
Preferably, it is both provided with capping in the end of girder 12, secondary beam 13 and catch basin 4, capping can avoid sharp type
Material scratches personnel, can also enter in girder 12 and secondary beam 13 to avoid water.
It should be noted that the photovoltaic frame provided by the present invention with waterproof construction, can be used for photovoltaic height
Canopy, it can also be used to which the photovoltaic frame of photovoltaic bicycle shed or other scenes is similarly used scene and also falls into protection scope of the present invention
Within.
In the absence of conflict, the feature in the above embodiments and embodiment can be combined with each other.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the invention, rather than to this hair
It is bright create protection scope limitation, although being explained in detail referring to preferred embodiment to the invention, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the invention, without departing from this
The spirit and scope of innovation and creation technical solution.
Claims (10)
1. a kind of photovoltaic frame with waterproof construction, for installing photovoltaic panel, the side of photovoltaic panel is connected with to downward
The first flanging stretched, the end of the first flanging connect the second flanging of the internal stretch of oriented photovoltaic panel, it is characterised in that:
The photovoltaic frame includes bracket, longitudinal drainage slot, transverse drainage slot, catch basin and drainpipe, the installation of longitudinal drainage slot
In the bracket, longitudinal drainage slot is connected with pressure hook, and the pressure hook is used to the second flanging of photovoltaic panel be pressed on longitudinal row
The top surface of sink, transverse drainage slot can be oriented to water and flow to longitudinal drainage slot, and longitudinal drainage slot can be oriented to water and flow to collection
Sink, catch basin communicated drainage pipe；
After installing photovoltaic panel on the photovoltaic frame, longitudinal drainage slot position is under the axial clearance of adjacent photovoltaic panel
Side, transverse drainage slot position is in the lower section of the lateral clearance of adjacent photovoltaic panel.
2. the photovoltaic frame according to claim 1 with waterproof construction, it is characterised in that: the pressure hook is C-shaped, described
Pressure hook, which has, to be positioned above the compressed part of end and is disposed below the supporting part of end, and supporting part is provided with regulating mechanism；
Regulating mechanism supports the bottom of longitudinal drainage slot, forms gap between the upper surface and compressed part of longitudinal drainage slot, described
Gap is used to accommodate the second flanging of photovoltaic panel, the size in the gap is adjusted by adjusting regulating mechanism, photovoltaic
Second flanging of panel is pressed between longitudinal drainage slot and compressed part.
3. the photovoltaic frame according to claim 2 with waterproof construction, it is characterised in that: regulating mechanism includes that setting exists
The screw hole of supporting part and the adjusting screw being screwed onto the screw hole adjust the bottom that screw supports longitudinal drainage slot.
4. the photovoltaic frame according to claim 1 with waterproof construction, it is characterised in that: longitudinal drainage slot is the first type
Material, the first profile include interconnecting piece and the epitaxy part that extends and be bent upwards outward from interconnecting piece, and epitaxy part constitutes flowing water region,
The top of interconnecting piece is higher than the top of epitaxy part, and transverse drainage slot rides over the top of epitaxy part so that water guiding is flow to flowing water area
Domain, the top of interconnecting piece constitute the top surface of the longitudinal drainage slot.
5. the photovoltaic frame according to claim 4 with waterproof construction, it is characterised in that: interconnecting piece includes the first connection
Part accommodation groove, the first connector accommodation groove is for accommodating bolt head or nut.
6. the photovoltaic frame according to claim 4 with waterproof construction, it is characterised in that: interconnecting piece includes and flowing water area
The tapping screw accommodation groove that domain separates, adjacent longitudinal drainage slot is connected by sink connector on the same line, sink
Two sections of the front and back of connector is separately connected longitudinal drainage slot adjacent on the same line, tapping screw pass through sink connector and
Tapping screw accommodation groove connect longitudinal drainage slot with sink connector with realizing.
7. the photovoltaic frame according to claim 6 with waterproof construction, it is characterised in that: the upper surface of sink connector
Shape it is consistent with the shape of the lower surface of longitudinal drainage slot.
8. the photovoltaic frame according to claim 1 with waterproof construction, it is characterised in that: the bracket includes a plurality of vertical
Column, a plurality of girder being erected on a plurality of column, a plurality of secondary beam being erected on a plurality of girder, longitudinal drainage slot are connected to secondary beam
On；
Column and girder are the second profile, and the second profile includes two pairs of opposite sides, are set on first pair of opposite side
It is equipped with the second connector accommodation groove, the second connector accommodation groove is for accommodating bolt head or nut.
9. the photovoltaic frame according to claim 8 with waterproof construction, it is characterised in that: pass through between column and girder
" H " shape connector connects, the upper part connection girder of " H " shape connector, on the opposite side of the lower part of " H " shape connector
Be provided with circular hole and arcuate socket, setting bolt pass through behind second pair of opposite side of the circular hole and column with nut spiral shell
It connects, setting bolt is spirally connected behind second pair of opposite side of the arcuate socket and column with nut.
10. the photovoltaic frame according to claim 8 with waterproof construction, it is characterised in that:
Ribs is provided between second pair of opposite side of the second profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994668.0A CN109025095B (en) | 2018-08-28 | 2018-08-28 | Light Fu Pengjia with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994668.0A CN109025095B (en) | 2018-08-28 | 2018-08-28 | Light Fu Pengjia with waterproof structure |
Publications (2)
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| CN112422034A (en) * | 2020-11-10 | 2021-02-26 | 福建启超新能源科技股份有限公司 | Photovoltaic system assembly |
| CN113225001A (en) * | 2021-05-11 | 2021-08-06 | 厦门晶晟富阳科技有限公司 | Solar photovoltaic waterproof roof structure device |
| CN115085639A (en) * | 2022-06-16 | 2022-09-20 | 珠海华成电力设计院股份有限公司 | Roof photovoltaic waterproof support system |
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| CN109025095B (en) | 2024-04-16 |
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