The sink installation structure of solar bracket
The utility model relates to solar bracket structures, and more specifically it is related to a kind of sink installation of solar bracket
Currently, the Chinese patent that notification number is CN106301165A discloses a kind of photovoltaic module mounting bracket, including it is used for
Be laid with the braced frame of photovoltaic module and be used to support the stand of the braced frame, the braced frame include be arranged in juxtaposition,
It is used to support more purlins of photovoltaic module and under the purlin and at least two supporting beams for being arranged side by side, the purlin
Item and the supporting beam arrange in length and breadth cooperatively forms square frame, each vertex of the square frame and the every branch
The central area of support beam is correspondingly provided with the first column described at least one, and first column is connect with the supporting beam.
It is similar to above-mentioned photovoltaic module mounting bracket, in the prior art in order to which waterproof generally all can be in inclined purlin
Sink is directly welded on low side, for collecting the water flow flowed out out of purlin cavity.And the mode for directly welding sink increases
Installation difficulty between whole photovoltaic module installation, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sink of solar bracket peaces
Assembling structure the advantage is that the installation difficulty for lowering sink.
To achieve the above object, the utility model provides following technical solution: a kind of sink installation of solar bracket
Structure, including being overlapped in top board above purlin, being parallel to connecting plate and both ends point that top board is overlapped in below purlin
Not Lian Jie top board and connecting plate for being fixedly clamped top board and connecting plate in the bolt assembly of purlin；The connection plate face
It is connected with opening up bracket plate on the side of purlin low side, catch basin is installed in the bracket plate.
By using above-mentioned technical proposal, under the action of bolt assembly, top board and connecting plate is driven to be fixedly clamped
On purlin；Sink is placed on the slot supporting plate being integrally connected on connecting plate；Realize the installation to sink.Therefore this knot is combined
Structure is only bolted and places two steps of installation in the installation process of sink；Without being related to welding, lower significantly
The installation difficulty of sink.
The utility model is further arranged to: the connecting plate includes being vertically installed in wearing for bracket plate installation direction two sides
Hole, the perforation that the bolt assembly wears two sides respectively are connect with the top board.
By using above-mentioned technical proposal, perforation is installed on the two sides of connecting plate, when bolt assembly is respectively from two sides
After passing through in perforation, bolt assembly can be located at the both ends of purlin width direction, to guarantee that connecting plate can be stable
It is mounted on purlin.
The utility model is further arranged to: further including the lower platen being set between connecting plate and purlin, the pushing
Plate face is provided with wave burr on the end face of connecting plate.
By using above-mentioned technical proposal, the lower end surface of lower platen first can have connecing for larger area with connecting plate
Touching, to improve the stability of connecting plate installation after abutting.Simultaneously as have wave burr on the lower end surface of lower platen,
The friction between lower platen and connecting plate is improved, the stability of connecting plate installation is further improved.
The utility model is further arranged to: the top board includes the deformation slot that Open Side Down.
By using above-mentioned technical proposal, by deformation slot, so that when bolt assembly connects top board and connecting plate, on
Pressing plate can generate a certain amount of deformation；And the steady of connecting plate can be further ensured that under the action of deformation generates elastic stress
Dingan County's dress.
The utility model is further arranged to: the top board further includes being integrally connected to deformation groove face to purlin low side
Extension on the side wall of side.
By using above-mentioned technical proposal, extension increases the fitting area between top board and purlin, to increase
The stability that is connected between top board and purlin.
The utility model is further arranged to: the downside end face of the extension is provided with wave burr.
By using above-mentioned technical proposal, wave burr is capable of increasing the friction between extension and purlin, presses in limitation
After plate and connecting plate are fixedly clamped, the sliding relative to purlin is generated.
The utility model is further arranged to: the catch basin is provided with inclined water guide edge towards connection sheet side.
By using above-mentioned technical proposal, the water flow flowed out out of purlin is under the guiding role on water guide edge, so that water flow
It can more easily flow into catch basin.
The utility model is further arranged to: the water guide edge is plugged between connecting plate and purlin in gap.
By using above-mentioned technical proposal, it is primarily due to make to have between purlin and connecting plate provided with lower platen certain
Gap.At this time by the way that water guide edge to be plugged between connecting plate and purlin in gap, so that water guide is along the effect in addition to water guide
Outside, also has the function of fixed sink.
The utility model is further arranged to: the bolt assembly include nut be connected to top board upper end stay bolt and
It is threadedly connected to stay bolt and is connected to the nut of connection sheet lower end.
By using above-mentioned technical proposal, under the cooperation of stay bolt and nut, so that top board and connection sheet are larger
It is also able to achieve in the state of spacing and is fixedly clamped to purlin.
In conclusion the utility model has the advantage that
1, two steps of installation are only fixed and placed by bolt assembly；Without being related to welding, sink is greatly reduced
2, water guide edge is set on catch basin, and by water guide along being plugged between connecting plate and purlin in gap, so that leading
Water also has the function of fixed sink along other than the effect of water guide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for highlighting the present embodiment position in solar bracket；
Fig. 2 is the structural schematic diagram for highlighting the present embodiment side view structure；
Fig. 3 is the structural schematic diagram for highlighting the present embodiment facing structure.
Description of symbols: 1, purlin；2, top board；21, deformation slot；22, extension；3, lower platen；4, connecting plate；5,
Bracket plate；6, bolt assembly；61, stay bolt；62, nut；7, catch basin；71, water guide edge.
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of sink installation structure of solar bracket, as shown in Figure 1, being installed on the purlin 1 of solar bracket
Low side, for collecting the droplet slid from solar energy purlin 1.
As shown in Fig. 2, the sink installation structure of solar bracket includes the top board 2 for being overlapped in 1 upper surface of purlin, overlap joint
Lower platen 3, top board 2 in 1 lower end surface of purlin are overlapped in the connecting plate 4 of 3 lower end surface of lower platen and for by top boards 2 and even
Fishplate bar 4 be fixedly clamped in purlin 1 bolt assembly 6, be integrally connected to side of the connecting plate 4 towards 1 low side of purlin and opening court
On bracket plate 5 and the catch basin 7 that is installed in bracket plate 5.Therefore this structure is combined, in the installation process of sink, only
It is bolted and places two steps of installation；Without being related to welding, the installation difficulty of sink is greatly reduced.
Specifically, as shown in Figure 2,3, the material of top board 2 and lower platen 3 is aluminium alloy；Top board 2 include opening to
Under deformation slot 21 and the extension 22 that is integrally connected on side side wall of the deformation slot 21 towards 1 low side of purlin.In addition,
The downside end face of extension 22 is provided with wave burr, and wave burr is capable of increasing the friction between extension 22 and purlin 1, limit
After top board 2 and connecting plate 4 processed are fixedly clamped, the sliding relative to purlin 1 is generated.The end face towards connecting plate 4 of lower platen 3
On be also equipped with wave burr.Wave burr improves the friction between lower platen 3 and connecting plate 4, further improves connection
The stability that plate 4 is installed.
As shown in Figure 2,3, connecting plate 4 and bracket plate 5 are formed by metal plate, are stainless steel material.Connecting plate 4 is substantially in
"T"-shaped, bracket plate 5 is connected on the straight flange to hang down in connecting plate 4；Connecting plate 4 is vertically installed in 5 installation direction two of bracket plate simultaneously
Side is provided with perforation, and bolt assembly 6 is respectively mounted in the perforation of two sides, and what guarantee connecting plate 4 can balance is mounted on purlin 1.
Bracket plate 5 is in opening up " Contraband " shape.
As shown in Figure 2,3, bolt assembly 6 includes across perforation and nut is connected to 61 He of stay bolt of 2 upper end of top board
It is threadedly connected to stay bolt 61 and is connected to the nut 62 of connection sheet lower end.After stay bolt 61 is fixed, deformation slot 21 can be generated
A certain amount of deformation；And it can be further ensured that stablizing for connecting plate 4 under the action of deformation generates elastic stress and install.
As shown in Figure 2,3, catch basin 7 is provided with inclined water guide along 71 towards connection sheet side.Water guide is plugged in along 71
Between connecting plate 4 and purlin 1 in gap.After screwing bolts component 6, water guide is clamped between connecting plate 4 and purlin 1 along 71
Gap in so that water guide along 71 other than the effect of water guide, to catch basin 7 also have certain fixed function.
Installation steps place lower platen 3 and connecting plate in the downside of the upside of purlin 1 placement top board 2, purlin 1 respectively
4, and slightly fixing top board 2, lower platen 3 and connecting plate 4 in such a way that 1 broadside of purlin locks bolt assembly 6；It later will collection
In the installation to bracket plate 5 of sink 7, and by water guide in the gap between 71 insertion connecting plates 4 and purlin 1, later by bolt group
Part 6 is locked, and realization catch basin 7 is fixedly connected with solar bracket.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.