CN2295807Y - Air-tight assembled thermal insulation roofing panels - Google Patents
Air-tight assembled thermal insulation roofing panels Download PDFInfo
- Publication number
- CN2295807Y CN2295807Y CN 97202529 CN97202529U CN2295807Y CN 2295807 Y CN2295807 Y CN 2295807Y CN 97202529 CN97202529 CN 97202529 CN 97202529 U CN97202529 U CN 97202529U CN 2295807 Y CN2295807 Y CN 2295807Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- panels
- fillet
- panel
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to an air-tight assembled thermal insulation roofing panels, which is composed of base plates, panels, and thermal insulation sandwich layers, wherein, both side edges of the base plates and the panels are folded, and the cross section of the bent side edges are in a butterfly shape; the two fold edges of the base plates and the panels are respectively integrally connected with an inserting edge and a connecting edge; the two fold edges of each of the panels are respectively integrally connected with the connecting edge and a closure connecting edge; the inserting edge of each of the bottom plates folded outward to form the inserting tongue plate of the bottom plate; the connecting edge is provided with a flanged stiffening rib; each of the bottom plates is provided with the seam groove of the inserting tongue plate; the top of each of the bottom plates is folded into a hook-shaped seam; the connecting edge of each of the panels is provided with the closure connecting edge hooked and engaged with a groove whose top is curled into a convolution double-hook-shaped engaging mouth; the end of the closure connecting edge is curled and convoluted into a double-hook-shaped engaging mouth; when roof is surfaced, the bottom plates are fixed to roof truss girders or purlines by rivets; after the air-tight assembled thermal insulation roofing panels are mutually engaged, sealed, and connected, the thermal insulation sandwich layer is lain, and a board surface is lain further; in this way, the air-tight assembled thermal insulation roofing panels are engaged, sealed, and connected to form an integral roofing panel.
Description
The utility model relates to a kind of insulation roof slab.
The existing insulation roof slab that is made of base plate, panel and insulation interlayer is a corrugation shape, directly be fixed on roof truss beam or the wingceltis bar with holdfast after the assembly unit of roof panel overlap joint during the paving, roof in perforation on the roof panel, because holdfast end cap and the perforation of roof panel holdfast are exposed, although perforation place install additional packing often because of holdfast and perforation between the slit greatly rain leakage takes place, thereby the difficult assurance of pavement construction quality.Moreover, along with the prolongation holdfast of time and perforation place produce corrosion and abrasion and make roof generation rain leakage through long-term wind and weather, give building behind the paving, roof, the normal use of the large-scale especially Room, hall, shop, field is affected.
When the purpose of this utility model provides paving, a kind of roof roof panel fixedly holdfast be built-in, what roof panel paving assembly unit rear port sealing was difficult for taking place rain leakage connects airtight the assembly type insulation roof slab.
For the utility model clearly is described, sealing assembly type insulation roof slab is elaborated below in conjunction with the embodiment accompanying drawing.
Accompanying drawing 1 is for connecting airtight assembly type insulation roof slab base plate front view.
Accompanying drawing 2 is for connecting airtight assembly type insulation roof slab base plate vertical view.
Accompanying drawing 3 is for connecting airtight assembly type insulation roof slab panel front view.
Accompanying drawing 4 is for connecting airtight assembly type insulation roof slab vertical view.
Insulation roof slab assembly unit interface structure figure (amplification) when accompanying drawing 5 is the paving, roof.
Connect airtight the assembly type insulation roof slab and be made of base plate, panel and insulation jacket, reinforcement fin (5), (11) of global formation are arranged on base plate, the panel plate face, dual-side bends its cross section obliquely upward and is dish.Integral body is connected with vertical plug side (6) on the flanging of base plate, and another flanging integral body of base plate is connected with vertical fillet (1).Plug side top bends the grafting hyoplastron (7) of overhanging formation base plate.The evagination ribs (4) of global formation is arranged at the fillet bottom, and the base plate grafting hyoplastron seaming groove (3) of global formation is arranged at the bottom, and the fillet top bending becomes hook-shaped seaming (2).Flanging integral body of panel is connected with vertical fillet (8), and its another flanging integral body is connected with capping fillet (12).The folded seaming hugging (10) of panel capping fillet hook of bending forming is arranged on the fillet, and its top ends bending is curled into involution double-hook articulation port (9).Capping fillet top ends is circled round and is bent into double hook shape capping articulation port (13).Earlier the base plate (16) of insulation roof slab is being bored a hole on the base plate and base plate is being fixed on roof truss beam or the purlin with holdfast during the paving, roof, the grafting hyoplastron of base plate is inserted and is crouched in the grafting hyoplastron seaming groove of adjacency insulation roof slab base fillet, clamps applying formation sealed interface and connects into integral body with adjacency insulation roof slab base plate through brute force extruding grafting hyoplastron and grafting hyoplastron seaming trough wall surface.The base plate plug side is bent to form allow mouthful with in abutting connection with the ribs of the insulation roof slab base fillet evagination assembly type ribs (17) in coadaptation formation paving, roof mutually.To be incubated interlayer (15) and be routed on the base plate panel (14) that insulation roof slab is laid in the back, the revolution double hook type articulation port of panel fillet with in abutting connection with the folded interlock of hook-shaped seaming hook of insulation roof slab base plate fillet after powerful stripper plate face clamp fit form sealed interface with panel with connect into integral body in abutting connection with the insulation roof slab base plate.To crouch on the snap-in mouth of panel and base plate in abutting connection with the revolution double hook shape interlock oral hook of insulation roof slab panel capping fillet then, hook end arm hook crouches and through the brute force extruding it is interlocked in the seaming hugging of insulation roof slab panel fillet, and base plate is connected the capping of side plate face with the snap-in mouth of panel by the panel capping and further interface is sealed.So insulation roof slab is formed the integral heat insulation deck in abutting connection with assembly unit one by one.
Connecting airtight the assembly type insulation roof slab is used for paving, roof quality and is easy to guarantee, can form the deck that is tightly connected and be difficult for taking place rain leakage, deck fixedly holdfast is built-in, eliminated existing deck holdfast, the exposed adverse effect of outside deck rainwater leakage prevention performance being brought of holdfast perforation.Secondly, the hidden overall appearance of paving, roof assembly unit rear port is strong, has improved the decorative appearance of deck.
Claims (1)
1, a kind of assembly type insulation roof slab that connects airtight, by base plate, panel and insulation interlayer constitute, the reinforcement fin that global formation is arranged on base plate and the panel plate face, it is characterized in that said base plate, the panel dual-side is dish to tiltedly ending side's its cross section of bending, the whole vertical plug side (6) that is connected with on the flanging of said base plate, plug side top bends the grafting hyoplastron (7) of overhanging formation base plate, another flanging integral body of base plate is connected with vertical fillet (1), the evagination ribs (4) of global formation is arranged at the fillet bottom, the base plate grafting hyoplastron seaming groove (3) of global formation is arranged at the bottom, its top bending becomes hook-shaped seaming (2), flanging integral body of said panel is connected with vertical fillet (8), the folded interlock hugging (10) of panel capping fillet hook that bending forming is arranged on the fillet, its top ends bending is curled into involution double-hook articulation port (9), another flanging integral body of panel is connected with capping fillet (12), and capping fillet top ends is circled round and is bent into double hook shape capping articulation port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202529 CN2295807Y (en) | 1997-03-26 | 1997-03-26 | Air-tight assembled thermal insulation roofing panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202529 CN2295807Y (en) | 1997-03-26 | 1997-03-26 | Air-tight assembled thermal insulation roofing panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295807Y true CN2295807Y (en) | 1998-10-28 |
Family
ID=33923659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97202529 Expired - Fee Related CN2295807Y (en) | 1997-03-26 | 1997-03-26 | Air-tight assembled thermal insulation roofing panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295807Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769057A (en) * | 2010-02-23 | 2010-07-07 | 官木喜 | Roof board unit structure of lightweight house |
-
1997
- 1997-03-26 CN CN 97202529 patent/CN2295807Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769057A (en) * | 2010-02-23 | 2010-07-07 | 官木喜 | Roof board unit structure of lightweight house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |