CN201943277U

CN201943277U - Used in roofing sunshine board system along the inner point type closing member

Info

Publication number: CN201943277U
Application number: CN2010206831839U
Authority: CN
Inventors: 沈晓茳
Original assignee: SHANGHAI HUILI-TUVGAL SHEETS Co Ltd
Current assignee: SHANGHAI HUILI-TUVGAL SHEETS Co Ltd
Priority date: 2010-12-27
Filing date: 2010-12-27
Publication date: 2011-08-24
Anticipated expiration: 2020-12-27

Abstract

The utility model discloses an used in roofing sunshine board system along the inner point type closing member, which comprises: along the lower closing equipment fixed on a square steel tube purline of the supporting frame, which has a row of drain holes on the outside of the square steel tube purline; along the upward closing equipment fixed on the downward closing equipment; upward and downward outer edge sealing rubber bands mounted on the upward and downward inner edge closing equipment, wherein the upward and downward outer edge closing rubber band is clamped on the upper and lower surfaces of the solar panels. The utility model is capable of releasing the internal stress due to the expansion and contraction, thereby removing the defects such as bumpy surface of the solar panel, leakage from the gaps between solar panels and rubber bands. The utility model prevents the water from penetrating from rivet and corroding the supporting frame. Thus the service life of the supporting frame can be prolonged.

Description

A kind of the interior of roofing sunlight board system that be applied to along point type closing in parts

Technical field

The utility model relates to sunlight room technical field, particularly a kind of the interior along point type closing in parts of roofing sunlight board system that be applied to.

Background technology

At present in the roofing sunlight board system, carrying out point type by screw between its PC plate and the bottom steel work fixes, but because the expansion and contraction bigger (0.065mm/m. ℃) of sunlight board, therefore forbid fixture such as self threading pin directly to pass sunlight board in traditional installation sunlight board method and the bottom steel work is fixed, in case can't eliminate owing to sunlight board generation size elongates or shortens the influence that brings during variations in temperature, cause the sunlight board surface elevation and influence outward appearance, the slit occurs between adhesive tape and the sunlight board surface and cause seepage, the sunlight board internal stress is excessive and make the self threading pin place bad results such as crackle occur.Produce stress for fear of expanding with heat and contract with cold of Yanguan Pass plate and cracking occurs, so will beat expanded hole in advance fixedly the time with snap-fastener, this no self threading pin passes the fixing means of sunlight board, greatly reduce sunlight board and resist the ability of negative blast, the installation dimension of sunlight board is reduced, the sunlight board seam increases, the thickness of sunlight board increases, so not only increased the probability of seepage takes place, and installed very and bother, strengthen construction cost, caused unnecessary waste.

Also have present roofing sunlight board system, the sunlight board outer at its roofing edge is to rely on pulling rivet directly to be connected with supporting framework basically, so water can permeate by pulling rivet, causes the corrosion of supporting framework.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of the interior along point type closing in parts of roofing sunlight board system that be applied at the existing in prior technology problem.

Technical problem to be solved in the utility model can be achieved through the following technical solutions:

A kind of the interior of roofing sunlight board system that be applied to is characterized in that along point type closing in parts, comprising:

One is fixed in the support frame as described above structure mouth-sealed sectional material under the interior edge on the square steel pipe purlin by pulling rivet, the outward flange of mouth-sealed sectional material is provided with the interior edge connection rib along mouth-sealed sectional material length direction extension under the described interior edge under the interior edge, the interior edge inward flange of mouth-sealed sectional material down is provided with along closing in adhesive tape slot under the interior edge of mouth-sealed sectional material length direction extension under the described interior edge, interior edge mouth-sealed sectional material down is provided with in the row along spilled water hole, be spaced along spilled water hole along mouth-sealed sectional material length direction under the interior edge in described and in order to the connection in along under between mouth-sealed sectional material and the square steel pipe purlin pulling rivet with described in the edge be connected between the rib this interior outside that is positioned at described square steel pipe purlin along spilled water hole;

One is interior along last mouth-sealed sectional material, should in along the outward flange of last mouth-sealed sectional material be provided with in described along last mouth-sealed sectional material length direction extend interior along the dowel groove, be buckled in along the dowel groove in described and connect along connecting on the rib and along the interior of mouth-sealed sectional material down in described by pulling rivet; On interior edge the inward flange of mouth-sealed sectional material be provided with in described along on closing in adhesive tape slot on the mouth-sealed sectional material length direction interior edge of extending;

Insert described in along closing in adhesive tape under the interior edge in the closing in adhesive tape slot under the interior edge on the following mouth-sealed sectional material and insert described in interior along in the last closing in adhesive tape slot of interior in the last mouth-sealed sectional material along last closing in adhesive tape, interior along the roofing unit in being clamped in along upper and lower closing in adhesive tape in described along on the upper and lower surface of sunlight board;

One by being fixed on the flashing plate on the described square steel pipe purlin in order to the pulling rivet between mouth-sealed sectional material and the square steel pipe purlin under the edge in connecting, the bottom of described flashing plate is to the outer lateral buckling of described square steel pipe purlin;

One is installed on the support frame as described above structure and is positioned at the gutter parts of support frame as described above structure along the outside.

Owing to adopted technical scheme as above, the utility model can discharge the internal stress that sunlight board produces because of expanding with heat and contract with cold automatically, the seepage that cause in the slit occurs thereby eliminated between Yanguan Pass plate surface elevation, adhesive tape and the sunlight board surface that causes because of the sunlight board internal stress is excessive.Roofing of the present utility model outer makes sunlight board be connected with supporting framework by interior along point type closing in parts, and water can not permeate by pulling rivet and get off to cause the supporting framework corrosion, has prolonged supporting framework application life.

Description of drawings

Fig. 1 is a kind of interior structural representation along point type closing in parts that is applied to roofing sunlight board system of the utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.

Referring to Fig. 1, interior along point type closing in parts 900 comprise in one along in the mouth-sealed sectional material down 910, along last mouth-sealed sectional material 920, flashing plate 930, gutter parts 940.

In be fixed in the supporting framework on the square steel pipe purlin 50 by pulling rivet 950 along down mouth-sealed sectional material 910 and flashing plate 930, be provided with cushion rubber bumper 960 between mouth-sealed sectional material 910 and the flashing plate 930 under the interior edge.

Outward flange at mouth-sealed sectional material 910 under the interior edge is provided with along the outer connection rib 911 that mouth-sealed sectional material 910 length directions under the interior edge extend, and inward flange is provided with along closing in adhesive tape slot 912 under the interior edge that mouth-sealed sectional material 910 length directions under the interior edge extend; Mouth-sealed sectional material 910 is provided with in the row along being connected between the rib 911 with interior edge and being positioned at square steel pipe purlin 50 and the outside of flashing plate 930 at pulling rivet 950 along spilled water hole 913 in spilled water hole 913, a row under the interior edge.Gutter parts 940 are installed on the supporting framework and are positioned at supporting framework along the outside, the bottom of flashing plate 930 just can fall into gutter parts 940 by the guiding of flashing plate 930 by the interior rainwater of draining along spilled water hole 913 like this and discharge to the lateral direction bending of square steel pipe purlin 50.

In along the outward flange of last mouth-sealed sectional material 920 be provided with along interior along last mouth-sealed sectional material 920 length directions extend interior along dowel groove 921, interiorly connect along connecting on the rib 911 and along the interior of mouth-sealed sectional material 910 down in being buckled in along dowel groove 921 by pulling rivet 970; Inward flange at mouth-sealed sectional material 920 on the interior edge is provided with along closing in adhesive tape slot 922 on the interior edge that mouth-sealed sectional material 920 length directions on the interior edge extend.

Closing in adhesive tape 980 under the edge under interior edge, inserting in the closing in adhesive tape slot 912, and in closing in adhesive tape slot 922 inserts on interior edge along on closing in adhesive tape 990, the upper and lower closing in adhesive tape 990,980 in outer is clamped in interior interior along on the upper and lower surface of sunlight board 000 along roofing unit 300.

Because interior sunlight board 000 and the upper and lower closing in adhesive tape the 990, the 980th in outer along roofing unit 300 are slidingly connected, and under interior edge, leave sunlight board preheating expansion space in the mouth-sealed sectional material 920 on mouth-sealed sectional material 910 and the interior edge, Free up Memory is provided therefore for the internal stress that sunlight board 000 is expanded with heat and contract with cold.

The rainwater of being come in by the gap seepage between the upper and lower closing in adhesive tape 990,980 of sunlight board 000 and outer stays along spilled water hole 913 by interior on the mouth-sealed sectional material 910 under the interior edge, and because the interior outside that is positioned at square steel pipe purlin 50 along spilled water hole 913, therefore rainwater can not leak on the square steel pipe purlin 50, cause 40 corrosions of square steel pipe purlin, prolonged square steel pipe purlin 40 and got application life.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. one kind is applied to the interior of roofing sunlight board system and it is characterized in that along point type closing in parts, comprising:

One is fixed in the supporting framework mouth-sealed sectional material under the interior edge on the square steel pipe purlin by pulling rivet, the outward flange of mouth-sealed sectional material is provided with the interior edge connection rib along mouth-sealed sectional material length direction extension under the described interior edge under the interior edge, the interior edge inward flange of mouth-sealed sectional material down is provided with along closing in adhesive tape slot under the interior edge of mouth-sealed sectional material length direction extension under the described interior edge, interior edge mouth-sealed sectional material down is provided with in the row along spilled water hole, be spaced along spilled water hole along mouth-sealed sectional material length direction under the interior edge in described and in order to the connection in along under between mouth-sealed sectional material and the square steel pipe purlin pulling rivet with described in the edge be connected between the rib this interior outside that is positioned at described square steel pipe purlin along spilled water hole;