CN205617671U - PVC composite metal roof boarding - Google Patents
PVC composite metal roof boarding Download PDFInfo
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- CN205617671U CN205617671U CN201620454597.1U CN201620454597U CN205617671U CN 205617671 U CN205617671 U CN 205617671U CN 201620454597 U CN201620454597 U CN 201620454597U CN 205617671 U CN205617671 U CN 205617671U
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- plate
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- protruding
- inner panel
- roof boarding
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Abstract
The utility model relates to the technical field of building materials, a PVC composite metal roof boarding is disclosed, including a plurality of end to end's roof boarding section, the roof boarding section includes planking, heat preservation, inner panel, and planking one end is bent and is formed medial opening's protruding interface, and the planking other end is bent and is formed the recess interface of mutually supporting with protruding interface, and inner panel one end is bent for Z shape, and Z appears and bends one end and insert in the protruding interface of planking, the inner panel other end is bent and is entangled recess interface lower part, and the heat preservation is packed between planking and inner panel. Each composite bed connection of roof boarding section is firm, and the efficiency of construction is high, effectively ensures construction quality, the intersegmental simple to operate of roof boarding, and the seal is good.
Description
Technical field
This utility model relates to building material technical field, particularly relates to a kind of PVC compound metal rooing plate.
Background technology
Roof boarding is the main structural components that steel building field is conventional, is mainly used in combined type Roof system
On.In prior art, it is multiple that roof boarding section is generally metal outer panel, heat insulation core material, inner metal plate three factory
Close, when heat insulation core material be hard non-foam material make time, between inner and outer plates and core can only by bonding
Mode is combined, and it is the most firm to connect, the most cracking in transport and work progress.Meanwhile, existing room
Panel inner panel is metal material, when indoor/outdoor temperature-difference is bigger, easily forms condensation on inner panel.Existing
Roof boarding there is also problems such as connecting not tight, water-proof sealing poor-performing between roof boarding section.
Utility model content
This utility model aims to provide a kind of PVC compound metal rooing plate, well solves the problems referred to above,
Each composite bed stable connection of roof boarding section, efficiency of construction is high, effectively guarantees construction quality, and roof boarding is intersegmental
Easy for installation, good leak tightness.
The technical solution of the utility model is a kind of PVC compound metal rooing plate, joins end to end including some
Roof boarding section, roof boarding section includes that outside plate, heat-insulation layer, inner panel, the bending of outside plate one end form interior side opening
Protruding interface, outside plate other end bending is formed and the projection groove interface that cooperates of interface, inner panel one end
For Z-shaped bending, in the protruding interface of the described outside plate of Z-shaped bending one end insertion, inner panel other end bending is entangled
Groove interface bottom, heat-insulation layer is filled between outside plate and inner panel.
Further, the water guide that cross section is isosceles trapezoid it is provided with in the middle part of described outside plate protruding.
Further, between protruding interface and the groove interface of described adjacent roof panel section by tapping screw even
Connect.
Further, it is protruding that the closely protruding interface in described outside plate two ends and groove seam are symmetrically arranged with cover plate,
Being provided with cover plate catching groove in described cover plate projection, described adjacent roof panel is intersegmental is buckled with lid by cover plate projection
Plate.
Further, described outer plate surfaces is evenly arranged with water guide reinforcement projection.
Further, it is provided with sealant tape between described protruding interface and groove interface.
Further, described outside plate is that metal material is made, and described inner panel is that PVC material is made, described
Heat-insulation layer is the one in polyurathamc, hard glass silk floss or rock wool.
The beneficial effects of the utility model are: this utility model uses outside plate, inner panel, the design of heat-insulation layer,
Improve the physical property of roof boarding section, have insulation, insulating properties are reliable, and any surface finish is smooth,
Do not absorb water the performances such as indeformable, easy processing；The connected mode of inner panel and outside plate enhances the company of inner panel and outside plate
Connect intensity, it is ensured that the quality of roof boarding section, it is therefore prevented that roof boarding section is each compound in transport and work progress
Layer cracking, the generation of delamination；Protruding interface and the design of groove interface cooperated with it, drop greatly
Low installation difficulty, improves installation effectiveness, and the use of tapping screw adds the company between roof boarding section
Connect intensity；Water guide is protruding strengthens protruding design with water guide, effectively shunts the rainwater of roofing, has
The situation that the concentration preventing rain water on roof of effect causes part roof boarding pressure excessive occurs, water guide projection 13
Also play the effect that roof boarding is strengthened, increase roof boarding by force intensity, make roof boarding section not
Yielding；The protruding design that be connected cover plate intersegmental with roof boarding of cover plate, it is ensured that roof boarding section junction is impermeable
Water, stuffy, enhance the seal of whole roof boarding.
Accompanying drawing explanation
Fig. 1 is the structural upright schematic diagram of roof boarding section in this utility model；
Fig. 2 is roof boarding section side view in this utility model；
Fig. 3 is the partial enlargement structural representation of this utility model roof boarding section junction；
Fig. 4 is the partial enlargement structural representation of this utility model roof boarding section projection interface connection；
Fig. 5 is the partial enlargement structural representation of this utility model roof boarding section groove interface connection；
In figure: 1. outside plate, 11. protruding interfaces, 12. groove interfaces, 13. water guides are protruding, and 14. cover plates are protruding,
141. cover plate catching grooves, 15. water guides strengthen projection, 2. heat-insulation layer, 3. inner panel, 31.Z shape bending, 4. self tapping spiral shell
Nail, 5. cover plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing,
This utility model is further elaborated.
As Figure 1-5, this utility model provides a kind of PVC compound metal rooing plate, including some
End to end roof boarding section, roof boarding section includes outside plate 1, heat-insulation layer 2, inner panel 3, and outside plate 1 one end is rolled over
Bending becomes the protruding interface 11 of interior side opening, and outside plate 1 other end bending is formed and protruding interface 11 phase interworking
The groove interface 12 closed, inner panel 3 one end is Z-shaped bending 31, and outside plate 1 is inserted in Z-shaped bending 31 one end
In protruding interface 11, inner panel 3 other end bending parcel groove interface 12 bottom, outside heat-insulation layer 2 is filled in
Between plate 1 and inner panel 3.The connected mode of inner panel 3 and outside plate 1 enhances the connection of inner panel 3 and outside plate 1
Intensity, it is ensured that the quality of roof boarding section, it is therefore prevented that roof boarding section is each composite bed in transport and work progress
Cracking, the generation of delamination.Protruding interface 11 and the design of groove interface 12 cooperated with it, greatly
Reduce installation difficulty, improve installation effectiveness, improve the seal that roof boarding is intersegmental.
The water guide projection 13 that cross section is isosceles trapezoid, the design of water guide projection 13 it is provided with in the middle part of outside plate 1
Effectively shunting the rainwater of roofing, the concentration being effectively prevented rain water on roof causes part roof boarding
The situation generation that pressure is excessive, water guide projection 13 also plays the effect strengthening roof boarding, increases
Roof boarding by force intensity；By certainly between protruding interface 11 and the groove interface 12 of adjacent roof panel section
Attack screw 4 to connect, be symmetrically arranged with cover plate at the closely protruding interface 11 in outside plate 1 two ends and groove interface 12 convex
Playing 14, cover plate projection 14 is provided with cover plate catching groove 141, adjacent roof panel is intersegmental by cover plate projection 14
Being buckled with cover plate 5, the tapping screw 4 of link position is covered together with connector by cover plate 5, it is therefore prevented that water,
Wind etc. enter from connector, it is ensured that the sealing of compound metal rooing plate.Outside plate 1 surface is evenly arranged with
Water guide strengthens protruding 15, and the effect that water guide strengthens protruding 15 is similar to the effect of water guide projection 13, has shunting
Rain water on roof and reinforcement roof boarding are acted on by force intensity.Arrange between protruding interface 11 and groove interface 12
Having sealant tape, sealant tape is to be similar to the form of double faced adhesive tape and have certain thickness, works as tapping screw
The when of 4 connection lock projection interfaces 11 and groove interface 12, sealant tape is squeezed, and makes fluid sealant
Clay on band is filled between protruding interface 11 and the gap of groove interface 12, to reach better seal
Property, increasing the sealing of connector, tapping screw 4 is also cased with rubber sheet gasket simultaneously, the company of further ensuring
Connect the sealing of position.Outside plate 1 is made for metal material, and inner panel 3 is made for PVC material, and inner panel is
PVC material for hard is made well, and PVC material has excellent chemical stability, corrosion resistance, firmly
Degree is big, and intensity is high, ageing-resistant, and fire resistant flame retardant has self-extinguishment, and insulating properties are reliable, and any surface finish is put down
Whole, do not absorb water the features such as indeformable, easy processing, it is therefore prevented that the generation of roof boarding inner panel condensation；Heat-insulation layer 2
For the one in polyurathamc, hard glass silk floss or rock wool, use different materials can meet difference
Performance need, be widely used.
The outside plate 1 of this utility model roof boarding is by techniques such as bending die moulds, although reduce the utilization of sheet material
Rate, such as the outside plate 1 that length of run is 1200mm, machining rear effective width is 820mm, utilization rate
It is only 68.33%.But outside plate 1 is mutually inserted with inner panel 3 flanging and is engaged, it is ensured that roof boarding section is each multiple
Close the stable connection between layer, it is therefore prevented that roof boarding section is cracking in transport and work progress, improves
The qualification rate of product, further increases efficiency of construction, effectively guarantees construction quality, makes this utility model
The overall efficiency of roof boarding improves, and cost reduces.
During installation, directly the protruding interface 11 of roof boarding section is inserted the groove interface 12 of adjacent roof panel section,
Then squeeze into tapping screw 4 in junction, then buckle cover plate 5.Roof boarding section of the present utility model is resistance to
Corrosivity, hardness is big, and intensity is high, ageing-resistant, and fire resistant flame retardant has self-extinguishment, and insulating properties are reliable,
Any surface finish is smooth, do not absorb water indeformable, easily process, the PVC compound metal rooing plate that simultaneously forms peace
Dress is convenient, stable connection, and efficiency of construction is high, effectively guarantees construction quality, good leak tightness.
Certainly, this utility model also can have other various embodiments, without departing substantially from this utility model spirit and
In the case of essence, those of ordinary skill in the art can make various corresponding change according to this utility model
And deformation, but these change accordingly and deform the protection that all should belong to the claim appended by this utility model
Scope.
Claims (7)
1. a PVC compound metal rooing plate, it is characterised in that: include some end to end roofings
Plate section, described roof boarding section includes outside plate, heat-insulation layer, inner panel, inside described outside plate one end bending formation
The protruding interface of opening, described outside plate other end bending forms the groove interface cooperated with protruding interface,
Described inner panel one end is Z-shaped bending, and described Z-shaped bending one end is inserted in the protruding interface of described outside plate,
Groove interface bottom is entangled in described inner panel other end bending, and described heat-insulation layer is filled between outside plate and inner panel.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: outside described
The water guide that cross section is isosceles trapezoid it is provided with protruding in the middle part of plate.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: described phase
Self-drilling connection is passed through between protruding interface and the groove interface of adjoining building faceplate section.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: outside described
It is protruding that the closely protruding interface in plate two ends and groove seam are symmetrically arranged with cover plate, and described cover plate projection is arranged
Having cover plate catching groove, described adjacent roof panel is intersegmental is buckled with cover plate by cover plate projection.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: outside described
Plate surface is evenly arranged with water guide and strengthens projection.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: described convex
Rise and be provided with sealant tape between interface and groove interface.
PVC compound metal rooing plate the most according to claim 1, it is characterised in that: outside described
Plate is that metal material is made, and described inner panel is that PVC material is made, described heat-insulation layer be polyurathamc,
One in hard glass silk floss or rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454597.1U CN205617671U (en) | 2016-05-18 | 2016-05-18 | PVC composite metal roof boarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454597.1U CN205617671U (en) | 2016-05-18 | 2016-05-18 | PVC composite metal roof boarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617671U true CN205617671U (en) | 2016-10-05 |
Family
ID=57024748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454597.1U Active CN205617671U (en) | 2016-05-18 | 2016-05-18 | PVC composite metal roof boarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893509A (en) * | 2017-12-18 | 2018-04-10 | 湖北中复能新型材料有限公司 | A kind of roof boarding and bridging method for garbage incinerating power plant |
| CN108130984A (en) * | 2017-12-26 | 2018-06-08 | 天津朗铭特金属制品有限公司 | A kind of modified Anti-leakage type color steel |
-
2016
- 2016-05-18 CN CN201620454597.1U patent/CN205617671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893509A (en) * | 2017-12-18 | 2018-04-10 | 湖北中复能新型材料有限公司 | A kind of roof boarding and bridging method for garbage incinerating power plant |
| CN108130984A (en) * | 2017-12-26 | 2018-06-08 | 天津朗铭特金属制品有限公司 | A kind of modified Anti-leakage type color steel |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |