A kind of water-tight device of solar panelsTechnical field
The present invention relates to field of solar energy, a kind of water-tight device of solar panels is related specifically to.
Background technology
Solar photovoltaic assembly is generally required when top of building is installed and used to some pieces of solar panels splicing compositionsSolar energy receiving plane one big.However, solar panels are during splicing, will necessarily between two pieces of adjacent solar panelsCertain splicing seams are left, are oozed under causing rainwater at splicing seams, so that the controller and its inside to solar panels bottomControl circuit causes certain threat；Meanwhile, rainwater infiltration can leave washmarking in solar photovoltaic assembly and building surface, noOnly influence attractive in appearance also to exert a certain influence to solar photovoltaic assembly and building.
The content of the invention
It is an object of the invention to for of the prior art not enough there is provided a kind of water-tight device of solar panels, to solveCertainly above mentioned problem.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of water-tight device of solar panels, including drip tray and guiding gutter located at solar panels bottom, the water receivingDisk includes respectively symmetrically opening up jagged on bottom plate, four angles of bottom plate, and each indentation, there is respectively equipped with and notch geometry phaseThe lateral mass of the L-shaped of cooperation, lateral mass includes the two pieces of risers for being vertically connected and being set along the edge of breach, and riser is located at bottom plate verticallyUpper and its bottom is fixedly linked with bottom plate, and adjacent two piece of two adjacent lateral mass form U-lag between riser and bottom plate；LeadTank is U-shaped structure, and one end of guiding gutter is detachably connected with U-lag.
Further, the bottom plate is rectangular configuration, and the corresponding breach is rectangular configuration；The width of U-lag is8cm, length is 3cm.
Further, the U-lag is inserted in one end of guiding gutter, the outer wall shape of U-lag and the inwall of guiding gutterShape is adapted.
Further, one end that the guiding gutter is connected with U-lag, which is provided with U-shaped inserted block, U-lag, prolongs on its bearing of trendThe U-shaped jack being engaged with U-shaped inserted block is offered, U-shaped inserted block is inserted in U-shaped jack.
Further, one end being connected with U-lag of the guiding gutter is provided with extension board, and extension board is located at U-shaped jackTop, extension board is stretched out by the top surface of the bottom of U-lag to be formed, and extension board is integrally formed with U-lag.
Further, the junction of the guiding gutter and U-lag is provided with structure glue.
Further, the guiding gutter is connected with the bottom of U-lag by bolt part.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is simple in construction, easy for installation, cheap, the splicing gap that can be seeped into by under between solar panelsEffectively drawn in rainwater water flowing drip tray and guiding gutter, so as to effectively prevent rainwater to solar photovoltaic assembly and building tableFace is impacted, and both ensure that the aesthetic property of building and solar photovoltaic assembly, while also ensure that solar photovoltaic assemblyNormal use.
Brief description of the drawings
Fig. 1 is the structural representation of the water-tight device of solar panels of the present invention.
Fig. 2 is the partial structural diagram of the water-tight device of solar panels of the present invention.
Fig. 3 is the installation schematic diagram of the water-tight device of solar panels of the present invention.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference toEmbodiment, is expanded on further the present invention.
Referring to Fig. 1~Fig. 3, a kind of water-tight device of solar panels of the present invention, including located at the bottom of solar panels 10The drip tray 20 and guiding gutter 30 in portion.Drip tray 20 includes bottom plate 21, respectively symmetrically offers on four angles of bottom plate 21 scarceMouth 22, bottom plate 21 is decussate texture.The lateral mass 23 for the L-shaped being engaged with the shape of breach 22 is respectively equipped with each breach 22.Lateral mass 23 includes the two pieces of risers for being vertically connected and being set along the edge of breach 33, and riser is located on bottom plate 21 and its bottom verticallyIt is fixedly linked with bottom plate 21.U-lag 24 is formed between the adjacent two piece riser and bottom plate 21 of two adjacent lateral mass 23.Water guideGroove 30 is U-shaped structure, and one end of guiding gutter 30 is detachably connected with U-lag 24, can be connected by inserting slot construction.
Bottom plate 21 is rectangular configuration, and the corresponding breach 22 is rectangular configuration.The width of U-lag 24 is 8cm, and length is3cm。
Embodiment one：
U-lag 24 is inserted in one end of guiding gutter 30, the outer wall shape of U-lag 24 and the shape phase of the inwall of guiding gutter 30Adapt to.During use, four U-lags 24 of drip tray 20 can be respectively inserted in guiding gutter 30, even if U-lag 24 is putThe top of guiding gutter 30 is put in, can be flowed out after rainwater flows into drip tray 20 by guiding gutter 30；Corresponding bolt can be passed throughBoth are connected by part, or directly by solar panels 10, the weight of itself is fixed to it.
Embodiment two：
One end that guiding gutter 30 is connected with U-lag 24 is provided with to prolong on U-shaped inserted block, U-lag 24 and offered on its bearing of trendThe U-shaped jack 241 being engaged with U-shaped inserted block, U-shaped inserted block is inserted in U-shaped jack 241.Can be by guiding gutter 30 and U-lag 24Bottom is connected by bolt part.
One end being connected with U-lag 24 of guiding gutter 30 is provided with extension board 25, and extension board 25 is upper located at U-shaped jack 241Side, extension board 25 is stretched out by the top surface of the bottom of U-lag 24 to be formed, and extension board 25 is integrally formed with U-lag 24.By prolongingStretch plate 25 and can be prevented effectively from rainwater and oozed under the junction of drip tray 20 and guiding gutter 30, make rainwater from drip tray 20 along prolongingPlate 25 is stretched to enter in guiding gutter 30.
The ramped bottom surface being engaged with the flow direction of rainwater can be set on the bottom surface of each guiding gutter 30, so thatRainwater flows out more smooth from guiding gutter 30.
The junction of guiding gutter 30 and U-lag 24 is provided with structure glue, guiding gutter 30 and U-lag 24 by structure glue be connected fromAnd make the waterproof effect of whole device more preferable.
During use, by the present invention by the weight of solar panels itself by it is located at solar panels 10 and buildsBetween thing top surface, four guiding gutters 30 are inserted in four U-lags 24 of drip tray 20 respectively, and drip tray 20 is located at adjacentThe bottom of four pieces of junctions of solar panels 10, guiding gutter 30 are located at the bottom of the junction of two pieces of adjacent solar panels 10.WhenRainwater can enter in drip tray 20 and guiding gutter 30 after being oozed along under the splicing gap between each piece of solar panels 10, by inclinationThe rainwater in rainwater and guiding gutter 30 in the inclination of bottom surface or building top surface in itself, drip tray 20 is because Action of Gravity Field is from leadingFlow out, solar photovoltaic assembly and building surface are impacted in tank 30 so as to effectively prevent.When solar panels 10When larger, the longer guiding gutter 30 of optional length；, can be in guiding gutter 30 when the solar panels 10 for having more than four pieces spliceOne end away from drip tray 20 is connected with other drip tray 20 again, so that water receiving net is formed, using very convenient.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industryPersonnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originallyThe principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changesChange and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and itsEquivalent thereof.