CN201687139U - Pressing board type PC board roofing system - Google Patents
Pressing board type PC board roofing system Download PDFInfo
- Publication number
- CN201687139U CN201687139U CN2009202605380U CN200920260538U CN201687139U CN 201687139 U CN201687139 U CN 201687139U CN 2009202605380 U CN2009202605380 U CN 2009202605380U CN 200920260538 U CN200920260538 U CN 200920260538U CN 201687139 U CN201687139 U CN 201687139U
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- CN
- China
- Prior art keywords
- roofing system
- presser type
- plate
- panel
- panel roofing
- 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 - Lifetime
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Abstract
The utility model relates to a pressing board type PC board roofing system, which comprises a plurality of adjacent PC boards and a main keel, wherein connecting devices are arranged on adjacency positions of the PC boards, and the main keel is fixed on a building main structure. The pressing board type PC board roofing system is characterized in that the connecting devices comprise two card connection portions and two bending portions, wherein the two card connection portions are blocked on the edges of two adjacent PC boards, the two bending portions are arranged on the lower portions of the PC boards and are used to connect with the main keel, elastic pieces which are used to seal and absorb deformation of the PC boards are arranged between the card connection portions of the connecting devices and the PC boards, and sealing pieces which used to seal the two card connection portions are arranged between the two card connection portions. The utility model provides a PC board roofing system with excellent waterproof performance, convenient assembly and low cost aiming to the defects that a PC board is easy to deform and is not easy to seal.
Description
Technical field
The utility model relates to a kind of Roof system of house, more particularly, relates to a kind of presser type PC panel roofing system.
Background technology
The PC plate is be primary raw material with macromolecule engineering plastics Merlon (POLYCARBONATE, be called for short PC), in add uvioresistant UV material, the sheet material that the introduction advanced foreign technology is co-extruded.It is good that the PC plate has light transmission, in light weight, and the characteristics of sound isolating and flame-retardant are the good material that is used for external wall and roofing.But, because there is the shortcoming of easy deformation under the different temperatures in the PC plate, the fixing unreasonable roof leakage that causes.Therefore, how to construct and a kind ofly have favorable waterproof property, cost Roof system low, easy to assembly, or problem demanding prompt solution.
The utility model content
The technical problems to be solved in the utility model is that the above-mentioned defective at prior art provides a kind of presser type PC panel roofing system, has favorable waterproof property, easy to assembly and advantage that cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of presser type PC panel roofing system, comprise a plurality of adjacency and be provided with the PC plate of linkage and be fixed on main joist on the major structure of construction at adjoiner, described linkage comprises two Access Divisions being connected to adjacent two PC panel edges respectively and is positioned at two kinks that PC plate below is used for being connected with main joist, be provided with the elastic component that is used to seal and absorb the distortion of PC plate between the Access Division of linkage and the every block of PC plate, be provided with seal between two Access Divisions the two sealing.
In presser type PC panel roofing system described in the utility model, described linkage comprises detachable fixedly connected housing and inside casing, and the bayonet socket that housing and inside casing are fixed together formation is the Access Division, and the bending of inside casing bottom constitutes kink.
In presser type PC panel roofing system described in the utility model, described Access Division is that a side opening three faces enclose the framework of covering, and the framework inner wall shape cooperates consistent with the PC panel edges.
In presser type PC panel roofing system described in the utility model, two inside casing bottoms are bent to form the relative kink of opening relatively, and briquetting is fitted on two kinks simultaneously from the opening part of kink, and described briquetting detachably is fixed on the main joist.
In presser type PC panel roofing system described in the utility model, three faces that described Access Division and PC integrated circuit board connect are equipped with elastic component, and described elastic component is preferably adhesive tape.
In presser type PC panel roofing system described in the utility model, described main joist is fixed on the major structure of construction by connector.
In presser type PC panel roofing system described in the utility model, described main joist bottom surface is provided with two link slots that opening is relative, and the top of connector is inserted in two link slots, and connector bottom and major structure of construction removably connect.
In presser type PC panel roofing system described in the utility model, described connector is a T shape part, and the horizontal component of T shape part is inserted into respectively in two link slots, and vertically part is by being bolted on the L shaped plate that is provided with on the major structure of construction.
In presser type PC panel roofing system described in the utility model, described seal is a weather-resistant glue.
The Access Division of linkage of the present utility model is that a side opening three faces enclose the framework of covering, the edge of PC plate is wrapped in wherein, and, also be provided with the elastic component that is used to seal and absorb the distortion of PC plate between Access Division and the PC plate, like this, fixing PC plate on the framework vertical direction of Access Division, and the PC plate can slide in this framework in the horizontal direction, absorb the distortion that PC plate Yin Wendu causes, allow thermal expansion and the thermal contraction to a certain degree of PC plate.When the PC plate slided in the horizontal direction, elastic component was subjected to the influence of elastic-restoring force, with the sealing of the space that forms between PC plate and the framework, thereby can not cause the problem of the seal failure that the PC plate causes because of distortion.
The kink of linkage of the present utility model is simple in structure, thereby the opening part that utilizes briquetting to be fitted in kink is fixed on the PC plate on the main joist, be fixed on the major structure of construction by main joist then, when saving cost, reached fixing purpose too.
Linkage of the present utility model is designed to inside casing and housing separately, and be fixed together by removably connecting, and this structure has not only made things convenient for being connected between PC plate, elastic component and the linkage, has also made things convenient for the assembling of whole PC plank house plane system.
PC plank house plane system of the present utility model has solved the seal failure problem that distortion that PC plate Yin Wendu curvedization cause causes, not only has favorable waterproof property, and is with low cost, and very convenient in assembling, uses simple.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of presser type PC panel roofing system of the present utility model.
The specific embodiment
In presser type PC panel roofing system of the present utility model, comprise a plurality of adjacency and be provided with the PC plate of linkage and be fixed on main joist on the major structure of construction at adjoiner, described linkage comprises two Access Divisions being connected to adjacent two PC panel edges respectively and is positioned at two kinks that PC plate below is used for being connected with main joist, be provided with the elastic component that is used to seal and absorb the distortion of PC plate between the Access Division of linkage and the every block of PC plate, be provided with seal between two Access Divisions the two sealing.
As shown in Figure 1, main joist 4 bottom surfaces are provided with two link slots that opening is relative, and the two ends of the horizontal component of T-connecting piece are inserted in two link slots, and the vertical part of T shape part is by being bolted on the L shaped plate that is provided with on the major structure of construction.By with the clamping of T-connecting piece, thereby main joist 4 is fixed on the major structure of construction 9.The both sides that are positioned at main joist 4 above the agent structure 9 have been provided with the cover plate of decoration function, the outer hand hay cutter of two link slots that on main joist 4 bottom surfaces, are provided with, and the place that cover plate contacts with main joist 4 is provided with the adhesive tape that is used to seal.Main joist 4 adopts grooved three chamber cross section structures, and interface adopts plug connector to join, and forms continuous drainage system.When rain leakage appearred in the first road watertight panel glue-line of PC plate and fluid sealant 10 formation, rainwater directly entered into the cavity in the middle of the main joist, constitutes the second road waterproofing system.When but amount of rainfall surpassed middle cavity saturation, rainwater can be stretched to both sides and be entered two cavitys that are arranged on the limit, thereby forms the 3rd road waterproofing system.This three roads waterproofing system has improved the water resistance of PC plank house plane system greatly.4 of main joists adopt and connect slide block 8 and connect waterproof, main joist 4 be connected 8 of slide blocks and be filled with weather-resistant glue and be used for sealing.
The PC plate 1 and the linkage that adopt in the utility model are the assemblies that assembles in advance in factory.Linkage comprises detachable fixedly connected housing 2 and inside casing 3, and housing 2 and inside casing 3 constitute the Access Division by the bayonet socket that bolt 6 is fixed together formation, and the bending of inside casing 3 bottoms constitutes kink.The Access Division is the framework that its excess-three bread of a side opening encloses PC plate 1, the framework inner wall shape cooperates with the PC panel edges, three that surround PC plate 1 all are filled with the elastic component 5 that is used to seal and absorb 1 distortion of PC plate, when PC plate 1 is subjected to the externally temperature influence expansion or shrinks, elastic component 5 changes thereupon, not only absorbed the distortion that PC plate 1 causes because of variations in temperature, and reached the effect of good water-tight, elastic component 5 is preferably adhesive tape.Inside casing 3 and adjacent inside casing bottom are bent to form the relative kink of opening relatively, briquetting 7 is fitted on two kinks simultaneously from the opening part of kink, thereby the kink by linkage is fixed to the PC plate on the two side of middle chamber of main joist 4, the end face of the two side of the middle chamber of the bottom surface of kink and main joist 4 is provided with wearing piece, and briquetting 7 detachably is fixed on the main joist 4.
The foam-filled material of part on the briquetting 7 between the Access Division of the linkage of adjacent PC plate is covered with the seal 10 that is used to seal above the foamed material, seal 10 is preferably weather-resistant glue.The kink of linkage is away from being provided with adhesive tape between the end face of opening one end and the PC plate.
PC plank house plane system of the present utility model has three road waterproofing systems, not only improves the water resistance of PC plank house plane system, and has solved PC plate Yin Wendu and the problem on deformation that causes, reaches better sealing effectiveness.
Claims (10)
1. presser type PC panel roofing system, comprise a plurality of adjacency and adjoiner be provided with linkage the PC plate, be fixed on the main joist on the major structure of construction, it is characterized in that, described linkage comprises two Access Divisions being connected to adjacent two PC panel edges respectively and is positioned at two kinks that PC plate below is used for being connected with main joist, be provided with the elastic component that is used to seal and absorb the distortion of PC plate between the Access Division of linkage and the every block of PC plate, be provided with seal between two Access Divisions the two sealing.
2. presser type PC panel roofing system according to claim 1, it is characterized in that, described linkage comprises detachable fixedly connected housing and inside casing, and the bayonet socket that housing and inside casing are fixed together formation is the Access Division, and the bending of inside casing bottom constitutes kink.
3. presser type PC panel roofing system according to claim 1 and 2 is characterized in that, described Access Division is that a side opening three faces enclose the framework of covering, and the framework inner wall shape cooperates consistent with the PC panel edges.
4. presser type PC panel roofing system according to claim 2, it is characterized in that, two inside casing bottoms are bent to form the relative kink of opening relatively, and briquetting is fitted on two kinks simultaneously from the opening part of kink, and described briquetting detachably is fixed on the main joist.
5. presser type PC panel roofing system according to claim 3 is characterized in that, three faces that described Access Division and PC integrated circuit board connect are equipped with elastic component.
6. presser type PC panel roofing system according to claim 5 is characterized in that, described elastic component is an adhesive tape.
7. presser type PC panel roofing system according to claim 1 is characterized in that described main joist is fixed on the major structure of construction by connector.
8. presser type PC panel roofing system according to claim 7 is characterized in that, described main joist bottom surface is provided with two link slots that opening is relative, and the top of connector is inserted in two link slots, and connector bottom and major structure of construction removably connect.
9. presser type PC panel roofing system according to claim 8 is characterized in that, described connector is a T shape part, and the horizontal component of T shape part is inserted into respectively in two link slots, and vertically part is by being bolted on the L shaped plate that is provided with on the major structure of construction.
10. presser type PC panel roofing system according to claim 1 is characterized in that, described seal is a weather-resistant glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202605380U CN201687139U (en) | 2009-11-17 | 2009-11-17 | Pressing board type PC board roofing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202605380U CN201687139U (en) | 2009-11-17 | 2009-11-17 | Pressing board type PC board roofing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687139U true CN201687139U (en) | 2010-12-29 |
Family
ID=43375424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202605380U Expired - Lifetime CN201687139U (en) | 2009-11-17 | 2009-11-17 | Pressing board type PC board roofing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687139U (en) |
-
2009
- 2009-11-17 CN CN2009202605380U patent/CN201687139U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101229 Effective date of abandoning: 20091117 |