CN208039658U - A kind of drainage component for Photovoltaic Building Integration - Google Patents

Abstract

The utility model discloses a kind of drainage components for Photovoltaic Building Integration, including drainage guide rail and guide-rail coupling member, long straight groove is equipped in the drainage guide rail, the straight groove inner bottom surface of length is equipped with protrusion, wall is respectively equipped with vertical drain interlayer at left and right sides of long straight groove, and the left and right lower end of long straight groove outer bottom is respectively equipped with laterally drainage interlayer；The guide-rail coupling member is integrally formed, and is socketed in week of drainage guide rail to the periphery, guide-rail coupling member includes the left and right convex block that the long straight groove inner bottom surface of support is equipped with convex center convex block and support left and right sides drainage positive stop strip；The drainage component further includes several unit hooks for hanging drainage guide rail, and the upper surface of unit hook offers screw hole, and unit hook is intermediate to be equipped with empty slot, and unit hook bottom end is respectively equipped with and the matched plug-in angle of the hook of drainage component；The utility model can increase whole waterproof, drainage effect, and reinforced again to whole, raising overall stability.

Description

A kind of drainage component for Photovoltaic Building Integration

Technical field

The utility model belongs to the field of building of Photovoltaic Building Integration, more particularly to a kind of for Photovoltaic Building Integration Drainage component.

Background technology

Photovoltaic Building Integration, abbreviation BIPV are a kind of skills being integrated into solar power generation (photovoltaic) product in building Art has the following problems in existing technology：1）The guide rail used in photovoltaic system installation at this stage is normally only used for fixed work With then needing in addition to build sink to do waterproof, this mode is constructed, and cumbersome, consumptive material is more, and comprehensive benefit is very low；2）At this stage The section groove nut that uses in photovoltaic system installation, if if drainage guide rail for the utility model, it can only be one by one from guide rail End, which is drawn, to be slid into, so that complex installation process if guide rail is longer；3）At this stage photovoltaic system installation in mostly use side briquetting, in Briquetting, by briquetting for, using that can not accomplish dust-proof processing, being likely to cause guide rail during use by dust in guide rail Or rubbish obstruction leads to water conservancy diversion obstacle, the system for being secondly using the installation of briquetting is integrally short of beauty.

Invention content

To solve the above-mentioned problems, the utility model provides a kind of drainage component for Photovoltaic Building Integration, can Increase the waterproof of entirety, the effect of drainage, and reinforced again to whole, improves overall stability.

It adopts the following technical scheme that thus：A kind of drainage component for Photovoltaic Building Integration, including drainage guide rail And guide-rail coupling member, it is characterised in that：Long straight groove is equipped in the drainage guide rail, the straight groove inner bottom surface of length is equipped with convex It rises, wall is respectively equipped with vertical drain interlayer at left and right sides of long straight groove, and the left and right lower end of long straight groove outer bottom is respectively equipped with cross To drainage interlayer, the left and right sides bottom end of the vertical drain interlayer extends outwardly equipped with additional drainage strip, vertical drain interlayer Left and right sides top extend internally equipped with hook；The guide-rail coupling member is integrally formed, and is socketed in the week of drainage guide rail outward It encloses, guide-rail coupling member includes that the long straight groove inner bottom surface of support is equipped with convex center convex block and the left and right sides is supported to drain positive stop strip Left and right convex block, the central lug lower surface are equipped with right angle setting hole, and the left and right convex block is along the length side of the straight groove of length It is equipped with mounting hole upwards；The drainage component further includes several unit hooks for hanging drainage guide rail, the unit hook Cross section is Ω types, and the upper surface of unit hook offers screw hole, and unit hook is intermediate to be equipped with empty slot, and unit links up with bottom end difference Equipped with the matched plug-in angle of the hook of drainage component.

Further, described to link up with the interior extension angle for including a horizontal hook concave surface and prolonging into the straight groove of length, the extension Hook concave surface is equipped with matched rubber strip.

Further, the drainage component further includes press strip, and the press strip includes middle press strip and side press strip, medium pressure item Two presser feets including a horizontal pressure surface and lower end, the horizontal pressure surface left and right sides have certain inclination angle；The side press strip includes upper Pressure surface and lower pressure surface are connected with vertical pressure surface among the two, the upper pressure surface end of vertical pressure surface one end connection and the other end Connection pushes kept man of a noblewoman end, and the upper pressure surface front end is additionally provided with a presser feet.

Through the above scheme, rainwater is collected in the straight groove of length for draining guide rail, can be exported from drainage guide rail after concentration, The rubber strip of water-proofing treatment is arranged in contact surface between drainage guide rail and photovoltaic module, and rubber strip herein is adopted when component is installed Special hook can make the lower frame plane of photovoltaic module be compressed with the hook concave surface on drainage guide rail after tightening, prevent rain Water will drain guide rail and cause to permeate when filling, the additional drainage strip that drainage guide rail both sides extend be in order to collect some it is uncontrollable because Caused by element rainwater is infiltrated from the gap that rubber strip and frame splice.It drains guide rail and passes through Strength co-mputation, be suitable for cross It installs on all steel building surfaces of the beam span no more than 1.8m.The inner space for draining Guide Rail Design is larger, by building Object roof drainage calculates, and under heavy rain rainfall grade, all rainwater can smoothly be discharged all guiding gutters in real time；It is described Guide-rail coupling member is designed by the specific use of cooperation drainage guide rail, and the central lug of the guide-rail coupling member and left and right convex block can It is fixed by screws at the both ends of drainage guide rail, to ensure that two will not occur pine after installation between guide rail and connector It moves phenomenon and water resistance is caused to reduce.The guide-rail coupling member is integrally formed, and is socketed in week of drainage guide rail to the periphery, can It is seamless spliced to make the two connector, ensure that the leakproof problem of joint.The press strip draws for photovoltaic module to be fixed on On conductance rail.The unit hook is taken with drainage guide rail is bonded design, only needs to be downwardly into i.e. during installation Can, it the non-matching phenomenons such as will not be displaced, misplace, hook upper end is provided with screw hole, without using nut, as long as with phase therewith The screw rod matched, which is screwed into, to be fixed.

This programme greatly simplifies installation, and drainage guide rail can effectively play the role of support and drainage, middle press strip Have the effect for preventing dust and rubbish from entering guide rail with side press strip, secondly, is designed using press strip so that photovoltaic module was installed More stablize.Guide-rail coupling member plays the waterproof action of rail attachment point, and the design of unit hook makes the peace of photovoltaic system Dress process more simplifies.The utility model has the features such as installation is simple, convenient, rapid, water resistance is excellent, in photovoltaic system Build in can save human resources needed for installation and BIPV projects do the extra cost of capillary groove.

Description of the drawings

Fig. 1 is the socket schematic cross-section for draining guide rail and guide-rail coupling member.

Fig. 2 is the drainage guide rail schematic diagram of the utility model.

Fig. 3 is that the unit of the utility model links up with schematic diagram.

Fig. 4 is the middle press strip schematic diagram of the utility model.

Fig. 5 is the side press strip schematic diagram of the utility model.

Fig. 6 is that drainage guide rail and middle press strip install schematic cross-section.

Specific implementation mode

Referring to attached drawing.The utility model is a kind of drainage component for Photovoltaic Building Integration, including drainage guide rail 33 With guide-rail coupling member 34, the drainage guide rail is interior to be equipped with long straight groove 35, and the straight groove inner bottom surface of length is equipped with protrusion 36, and length is straight Wall is respectively equipped with vertical drain interlayer 37 at left and right sides of groove, and the left and right lower end of long straight groove outer bottom is respectively equipped with lateral drainage The left and right sides bottom end of interlayer 38, the vertical drain interlayer extends outwardly equipped with additional drainage strip 39, vertical drain interlayer Left and right sides top extends internally equipped with hook 40, and the hook includes a horizontal hook concave surface 41 and prolongs into the straight groove of length Interior extension angle 42, the hook concave surface be equipped with matched rubber strip 43；The guide-rail coupling member is integrally formed, and is socketed in and is drawn The week of conductance rail, guide-rail coupling member included that the long straight groove inner bottom surface of support is equipped with convex center convex block 44 and support left and right to the periphery Both sides drain the left projection and right projection 45 of positive stop strip, and the central lug lower surface is equipped with right angle setting hole, described left and right convex Block is equipped with mounting hole on the length direction along the straight groove of length；The drainage component further includes several for hanging drainage guide rail Unit hook 46, the unit hook cross-section are Ω types, and the upper surface of unit hook offers screw hole 47, and unit hook is intermediate Equipped with empty slot 48, unit hook bottom end is respectively equipped with and the matched plug-in angle of the hook of drainage component 49；The drainage component Further include press strip, the press strip includes middle press strip 50 and side press strip 51, and medium pressure item includes two of a horizontal pressure surface and lower end Presser feet 52, the horizontal pressure surface left and right sides have certain inclination angle 53；The side press strip includes upper pressure surface 54 and lower pressure surface 55, the two Centre is connected with vertical pressure surface 56, and above pressure surface end and the other end connect pushing kept man of a noblewoman end for vertical pressure surface one end connection, The upper pressure surface front end is additionally provided with a presser feet.

Claims (3)

1. a kind of drainage component for Photovoltaic Building Integration, including drainage guide rail and guide-rail coupling member, it is characterised in that：Institute It states and is equipped with long straight groove in drainage guide rail, the straight groove inner bottom surface of length is equipped with protrusion, and wall is set respectively at left and right sides of long straight groove There are vertical drain interlayer, the left and right lower end of long straight groove outer bottom to be respectively equipped with laterally drainage interlayer, the vertical drain interlayer Left and right sides bottom end extend outwardly equipped with additional drainage strip, the left and right sides top of vertical drain interlayer extends internally equipped with hanging Hook；The guide-rail coupling member is integrally formed, and is socketed in week of drainage guide rail to the periphery, guide-rail coupling member includes the long straight groove of support Inner bottom surface is equipped with the left and right convex block of convex center convex block and support left and right sides drainage positive stop strip, the central lug lower surface Equipped with right angle setting hole, the left and right convex block is equipped with mounting hole on the length direction along the straight groove of length；The drainage component is also Including several unit hooks for hanging drainage guide rail, the unit hook cross-section is Ω types, the upper surface of unit hook Screw hole is offered, unit hook is intermediate to be equipped with empty slot, and unit hook bottom end is respectively equipped with matched with the hook of drainage component Plug-in angle.

2. a kind of drainage component for Photovoltaic Building Integration described in accordance with the claim 1, it is characterised in that：The hook Including a horizontal hook concave surface and the interior extension angle prolonged into the straight groove of length, the hook concave surface is equipped with matched rubber Item.

3. a kind of drainage component for Photovoltaic Building Integration described in accordance with the claim 1, it is characterised in that：The drainage Component further includes press strip, and the press strip includes middle press strip and side press strip, and medium pressure item includes two of a horizontal pressure surface and lower end Presser feet, the horizontal pressure surface left and right sides have certain inclination angle；The side press strip includes upper pressure surface and lower pressure surface, to hang down among the two Vertical compression face is connected, and above pressure surface end and the other end connect pushing kept man of a noblewoman end, the upper pressure surface for vertical pressure surface one end connection Front end is additionally provided with a presser feet.