CN211817453U - Roof composite daylighting panel lap joint structure - Google Patents
Roof composite daylighting panel lap joint structure Download PDFInfo
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- CN211817453U CN211817453U CN201922357057.8U CN201922357057U CN211817453U CN 211817453 U CN211817453 U CN 211817453U CN 201922357057 U CN201922357057 U CN 201922357057U CN 211817453 U CN211817453 U CN 211817453U
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- daylighting panel
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- plane skylight
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- extension plate
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Abstract
The utility model discloses a roof composite daylighting panel lap joint structure, which comprises a composite daylighting panel, wherein the composite daylighting panel comprises an upper layer daylighting panel and a lower layer daylighting panel, the edge of the upper layer daylighting panel extends outwards to form an extension plate part, the extension plate parts of the two composite daylighting panels are mutually overlapped, and a connecting screw downwards sequentially passes through the extension plate parts which are mutually overlapped and a convex connecting plate in the middle of a connecting piece in a shape like a Chinese character 'ji'; two extension board coincide intussuseptions that are located the connecting screw both sides are filled with waterproof rubber strip, and it has the packing rubber strip to fill between the curb plate of nearly font connecting piece lower extreme both sides and the lower floor's plane skylight of compound plane skylight, compare with prior art, the beneficial effects of the utility model are that: fixed connection between two compound plane skylight can be realized through connecting screw, direct contact between two compound plane skylight has been avoided through waterproof stripe and packing rubber strip, has played waterproof antidetonation effect.
Description
Technical Field
The utility model relates to a plane skylight overlap joint technical field specifically is a compound plane skylight overlap joint structure of roofing.
Background
The daylighting plate is a daylighting material matched with a steel structure for use, has functions similar to common glass, is mainly used for roof daylighting, can have shapes similar to those of wave-shaped and profiled steel plates, belongs to glass fiber reinforced plastics, and has the characteristics of good shatter resistance, easy cleaning, convenient installation and the like, the daylighting light is in a light scattering shape, is soft, has high light transmittance retention degree, can effectively block most ultraviolet rays, and the daylighting band belongs to a combustible material, can quickly burn and discharge indoor dense smoke, can reduce casualties caused by fire, does not generate molten drops in the burning process of a product, and can effectively protect the safety of field personnel;
the present daylighting panel has more problem when assembling the combination, and the composition face leakproofness after the combination is relatively poor on the one hand, connects insufficiently firmly, causes the condition that the seam position of daylighting panel appears leaking easily, and on the other hand is that the shock resistance is relatively poor, and the position of composition face receives vibrations and appears the crack easily or even damage, perhaps resonance noise appears under strong wind weather, influences the life of compound daylighting panel, and for this reason, we provide a compound daylighting panel overlap joint structure of roofing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound plane skylight overlap joint structure of roofing to solve the problem that proposes among the above-mentioned background art.
A roof composite daylighting panel lap joint structure comprises two composite daylighting panels and a connecting screw, wherein the two composite daylighting panels are connected with each other, the composite daylighting panel comprises an upper layer daylighting panel and a lower layer daylighting panel, a connecting glue layer is filled between the edges of the upper layer daylighting panel and the lower layer daylighting panel, the upper layer daylighting panel is connected with the lower layer daylighting panel through the connecting glue layer, and an extension plate part extends outwards from the edge of the upper layer daylighting panel;
the extension plate parts of the two composite daylighting panels are mutually overlapped, the lower ends of the two overlapped extension plate parts are also provided with a n-shaped connecting piece, and the connecting screw penetrates through the two overlapped extension plate parts and the protruding connecting plate between the n-shaped connecting pieces in sequence; waterproof adhesive tapes are filled in the superposed layers of the two extension plate parts positioned at the two sides of the connecting screw, and the waterproof adhesive tapes are made of butyl waterproof materials;
and a filling rubber strip is filled between the side plates on the two sides of the lower end of the n-shaped connecting piece and the lower lighting plate of the composite lighting plate, the thickness of the filling rubber strip is determined according to the distance between the side plates and the lower lighting plate, a screw hole is formed in each side plate, and a fixing bolt is screwed in each screw hole from bottom to top.
Preferably, a stainless steel pressing strip is further arranged between the connecting screw and the upper lighting plate of the composite lighting plate, and the stainless steel pressing strip can buffer the pressure of the connecting screw on the composite lighting plate.
Preferably, the connecting screw is a self-tapping self-rotating screw, so that the connecting screw can be used for rapidly connecting the two composite daylighting panels.
Preferably, a connecting angle plate is further arranged between the fixing bolt and the side plate, and the connecting angle plate can be connected with the roof steel purline, so that the composite daylighting panel can be conveniently installed.
Compared with the prior art, the beneficial effects of the utility model are that:
the composite plane skylight comprises an upper plane skylight and a lower plane skylight, the edge of the upper plane skylight extends outwards to form an extension plate part, the extension plate parts of the two composite plane daylightings are mutually overlapped, the lower ends of the two overlapped extension plate parts are also provided with a n-shaped connecting piece, and a connecting screw penetrates through the two overlapped extension plate parts and a protruding connecting plate between the n-shaped connecting pieces downwards in sequence; the two composite daylighting panels are connected quickly and stably through the connecting screws;
waterproof adhesive tapes are filled in the superposed layers of the two extension plate parts positioned at the two sides of the connecting screw, rubber filling strips are filled between the side plates at the two sides of the lower end of the n-shaped connecting piece and the lower plane lighting plate of the composite lighting plate, screw holes are formed in the side plates, and fixing bolts are screwed in the screw holes from bottom to top; the two extension plate parts are sealed by the compressed waterproof adhesive tape, so that a waterproof effect is achieved, the filling rubber strip also seals the lower lighting plate and the side plate, and a waterproof effect is achieved again, so that the connection positions of the two composite lighting plates have good tightness, water leakage and other conditions cannot occur after long-time use, and the filling rubber strip can be fixed between the lower lighting plate and the side plate through extrusion of the fixing bolt; and the direct contact between the two composite lighting boards is avoided through the filling rubber strips and the waterproof rubber strips, so that the situation that the two composite lighting boards collide with each other and are damaged or resonate when being vibrated is prevented.
Drawings
Fig. 1 is a structural sectional view of the present invention.
In the figure: 1. the composite lighting panel comprises a composite lighting panel body 11, an upper layer lighting panel body 12, a lower layer lighting panel body 13, an extension plate portion 14, a connecting glue layer 2, a connecting screw 3, a connecting piece shaped like a Chinese character 'ji', 301, a screw hole 31, a protruding connecting plate 32, a side plate 4, a waterproof rubber strip 5, a stainless steel pressing strip 6, a filling rubber strip 7, a fixing bolt 8 and a connecting angle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a compound plane skylight overlap joint structure of roofing, includes two interconnect's compound plane skylight 1 and connecting screw 2, compound plane skylight 1 includes upper plane skylight 11 and lower floor plane skylight 12, it has connection glue film 14 to fill between the edge of upper plane skylight 11 and lower floor plane skylight 12, is connected upper plane skylight 11 and lower floor plane skylight 12 through connecting glue film 14, the edge of upper plane skylight 11 still outwards extends has extension board 13.
The extension plate parts 13 of the two composite daylighting panels 1 are mutually overlapped, the lower ends of the two mutually overlapped extension plate parts 13 are also provided with the n-shaped connecting pieces 3, and the connecting screws 2 downwards sequentially penetrate through the two mutually overlapped extension plate parts 13 and the protruding connecting plates 31 in the middle of the n-shaped connecting pieces 3, so that the two composite daylighting panels 1 are quickly and stably connected through the connecting screws 2; the connecting screw 2 is a self-tapping self-rotating screw, so that the connecting screw 2 can be conveniently and rapidly connected with the two composite daylighting panels 1; a stainless steel pressing strip 5 is also arranged between the connecting screw 2 and the upper lighting plate 11 of the composite lighting plate 1, and the stainless steel pressing strip 5 can buffer the pressure of the connecting screw 2 on the composite lighting plate 1; waterproof rubber strips 4 are also filled in the superposed layers of the two extension plate parts 13 positioned at the two sides of the connecting screw 2, and the waterproof rubber strips 4 are made of butyl waterproof materials; the two extension plate parts 13 are sealed by the compressed waterproof rubber strip 4, so that the waterproof effect is achieved.
A filling rubber strip 6 is filled between the side plates 32 on the two sides of the lower end of the n-shaped connecting piece 3 and the lower lighting plate 12 of the composite lighting plate 1, the thickness of the filling rubber strip 6 is determined according to the distance between the side plates 32 and the lower lighting plate 12, screw holes 301 are formed in the side plates 32, and fixing bolts 7 are screwed in the screw holes 301 from bottom to top; the filling rubber strips 6 seal the lower daylighting panel 12 and the side plates 32, and play a role in preventing water again, so that the connection positions of the two composite daylighting panels 1 have better sealing performance, water leakage and the like cannot occur after long-time use, and the filling rubber strips 6 can be fixed between the lower daylighting panel 12 and the side plates 32 through the extrusion of the fixing bolts 7; the direct contact between the two composite daylighting panels 1 is avoided through the filling rubber strips 6 and the waterproof rubber strips 4, and the situation that the two composite daylighting panels 1 are collided and damaged or resonate when being vibrated is prevented; and a connecting angle plate 8 is further arranged between the fixing bolt 7 and the side plate 32, and the connecting angle plate 8 can be connected with a roof steel purline, so that the composite daylighting panel 1 can be conveniently installed.
The working principle is as follows: the utility model discloses when the installation, with coincide each other between the extension board 13 of two compound daylighting panels 1, pass extension board 13 and the salient connecting plate 31 in the middle of several font connecting pieces 3 of two mutual coincide downwards in proper order with connecting screw 2 again and realize connecting, fill into between curb plate 32 to the 3 lower extreme both sides of several font connecting pieces and the lower floor daylighting panel 12 of compound daylighting panel 1 at last and fill rubber strip 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a compound plane skylight overlap joint structure of roofing, includes two interconnect's compound plane skylight (1) and connecting screw (2), its characterized in that: the composite daylighting panel (1) comprises an upper layer daylighting panel (11) and a lower layer daylighting panel (12), a connecting glue layer (14) is filled between the edges of the upper layer daylighting panel (11) and the lower layer daylighting panel (12), and an extension plate part (13) extends outwards from the edge of the upper layer daylighting panel (11);
the extension plate parts (13) of the two composite daylighting panels (1) are mutually overlapped, the lower ends of the two mutually overlapped extension plate parts (13) are also provided with a n-shaped connecting piece (3), and the connecting screw (2) downwards sequentially penetrates through the two mutually overlapped extension plate parts (13) and a protruding connecting plate (31) in the middle of the n-shaped connecting piece (3); waterproof rubber strips (4) are filled in the superposed layers of the two extension plate parts (13) positioned at the two sides of the connecting screw (2);
and a rubber filling strip (6) is filled between the side plates (32) on the two sides of the lower end of the n-shaped connecting piece (3) and the lower lighting plate (12) of the composite lighting plate (1), a screw hole (301) is formed in each side plate (32), and a fixing bolt (7) is screwed in each screw hole (301) from bottom to top.
2. The lap joint structure of the composite daylighting panel for roof of claim 1, characterized in that: a stainless steel pressing strip (5) is also arranged between the connecting screw (2) and the upper plane skylight (11) of the composite plane skylight (1).
3. The lap joint structure of composite daylighting panel of roofing according to claim 1 or 2, characterized in that: the connecting screw (2) is a self-tapping self-rotating screw.
4. The lap joint structure of composite daylighting panel of roofing according to claim 1 or 2, characterized in that: and a connecting angle plate (8) is also arranged between the fixing bolt (7) and the side plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357057.8U CN211817453U (en) | 2019-12-24 | 2019-12-24 | Roof composite daylighting panel lap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357057.8U CN211817453U (en) | 2019-12-24 | 2019-12-24 | Roof composite daylighting panel lap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817453U true CN211817453U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922357057.8U Active CN211817453U (en) | 2019-12-24 | 2019-12-24 | Roof composite daylighting panel lap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817453U (en) |
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2019
- 2019-12-24 CN CN201922357057.8U patent/CN211817453U/en active Active
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