CN203878876U - Composite roof with plug-in waterproof structure - Google Patents
Composite roof with plug-in waterproof structure Download PDFInfo
- Publication number
- CN203878876U CN203878876U CN201420281560.4U CN201420281560U CN203878876U CN 203878876 U CN203878876 U CN 203878876U CN 201420281560 U CN201420281560 U CN 201420281560U CN 203878876 U CN203878876 U CN 203878876U
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- composite
- composite roof
- groove
- roof body
- fire
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Abstract
A composite roof with a plug-in waterproof structure comprises a composite roof body which is integrally formed by multiple layers of composite material. The composite roof body is transversely arranged on roof purline. The left end and the right end of the transversely-arranged composite roof body are respectively provided with a U-shaped groove and a T-shaped edge. The length of the downward-protruding portion of the U-shaped groove of the transversely-arranged composite roof body is twice that of the upward-protruding portion of the U-shaped groove. The side, longer than the upward-protruding portion, of the downward-protruding portion of the U-shaped groove is longitudinally provided with a bolt groove. A diversion groove is longitudinally formed in the upper side of the middle protrusion of the U-shaped edge of the transversely-arranged composite roof body. The portion between the U-shaped groove and the T-shaped edge is filled with high molecular polymer adhesives which are used for splicing multiple composite board bodies. The U-shaped structure and the T-shaped structure are matched with each other, and therefore installation is convenient, rapid and easy; bolts are hidden, the diversion groove and the bolt groove are formed, and therefore the whole roof is attractive and elegant in appearance, installation is firm, and the waterproof performance, the fireproof performance and the heat preservation performance are excellent.
Description
Technical field
The utility model relates to a kind of composite roof, relates in particular to a kind of composite roof with grafting water proof structure.
Background technology
Current, steel-structure factory building building with light body, attractive in appearance, the construction period is short, span is large etc., and advantage is liked by each owner deeply, therefore also makes steel building develop rapidly, still, steel structural plant roof is after long-term use, because the problem such as exposing to the weather, roof panel comes unglued, gets rusty, and causes infiltration, leaks, heat-insulating property is bad, and much factory building roof plates are owing to there is no fire proof construction, initiation fire, loses serious.
And above-mentioned defect, thereby have plenty of because sheet material does not have fireprotection layer to cause accident, when having plenty of because install, roof panel to be fixed on roof purline and use bolt that whole sheet material is run through, thereby cause leaking infiltration, heat-insulating property is bad.
Therefore, production one can waterproof, heat insulation, fire prevention, again can be easy for installation, and the composite roof sheet material running through without screw, becomes a kind of problem demanding prompt solution.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of waterproof, fire prevention, insulation, the composite roof with grafting water proof structure easy for installation.
For addressing the above problem the technical solution adopted in the utility model be:
A kind of composite roof with grafting water proof structure, comprise the integrated composite roof body being formed by some layers of composite material, described composite roof body is horizontally installed on roof purline, the two ends, left and right of the composite roof body of described horizontally set are respectively equipped with " recessed " groove, " protruding " limit, long one times of the lower process Length Ratio upper process of " recessed " groove of the composite roof body of described horizontally set, the lower process of described " recessed " groove is longer than in a side of upper process and is longitudinally provided with bolt slot, the center protrusion upside on " protruding " limit of the composite roof body of described horizontally set is longitudinally provided with guiding gutter, between described " recessed " groove and " protruding " limit, filled high polymer polymeric binder is for the splicing of polylith composite plate body.
The composite material of described composite roof body comprises from top to bottom successively: surface layer, perlite screed, waterproofing course, fire proof heat-insulation layer, described each layer of intersection laid water proofing asphalt paper, and between described each layer, contact surface is compressing by high molecular polymer cementing agent bonding.
Described surface layer is the surface material together with roofing decorative tile is seamless bonding with fire-proof heat insulation board, and described screed is perlite mortar, and described waterproofing course is SBS waterproofing materials, and described fire proof heat-insulation layer is fire-proof heat insulation board.
Beneficial effect: the utility model composite roof body has used the grafting of " recessed " " protruding " structure to coordinate, make roofing quick and easy for installation, the lower process of " recessed " groove is provided with bolt slot, when installation, in bolt slot, use bolt affixed with roof purline, after brush coating, pegged graft in " protruding " one end, limit again into, whole roofing top does not have bolt and bolt hole to leak outside, effectively solve leaking of causing because of bolt-through roofing, the center protrusion on " protruding " limit is provided with guiding gutter simultaneously, in the time that there is infiltration tongue and groove junction, water can be from guiding gutter water conservancy diversion, and bolt slot also has guide functions, further water leakage, each layer of junction is provided with water proofing asphalt paper, play the effect of anti-sealing infiltration layers of material, extend application life of the present utility model, surface layer and bottom are provided with fire-proof heat insulation board, can stop from inner or outside burning things which may cause a fire disaster.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model concaveconvex structure is combined schematic diagram with roof purline.
In figure: 1, composite roof body, 2, groove, 21, upper process, 22, lower process, 23, bolt slot, 3, chimb, 31, center protrusion, 32, guiding gutter, 4, surface layer, 5, screed, 6, waterproofing course, 7, fire proof heat-insulation layer, 8, water proofing asphalt paper.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to shown in Fig. 1, the figure shows the structure of a kind of composite roof with grafting water proof structure described in the utility model embodiment, for convenience of explanation, only show the relevant part of the utility model embodiment.
As shown in Figure 1, a kind of composite roof with grafting water proof structure, comprise the integrated composite roof body 1 being formed by some layers of composite material, described composite roof body 1 is horizontally installed on roof purline, the two ends, left and right of the composite roof body of described horizontally set are respectively equipped with " recessed " groove 2, " protruding " limit 3, one times of lower process 21 Length Ratio upper process 22 length of " recessed " groove 2 of the composite roof body 1 of described horizontally set, for easy construction, because if upper and lower two projection lengths of " recessed " groove 2 are consistent, when construction, to cause constructional difficulties, cannot erection bolt, or the bolt of installing is fastening not, easily occur loosening, and lower process arranges bolt slot 23, when after 1 splicing of two composite plate bodies, can be by bolt slot 23 stealths, it is attractive in appearance smooth that whole roofing seems, the lower process 21 of described " recessed " groove 2 is longer than in a side of upper process 22 and is longitudinally provided with bolt slot 23, when installation, the nut of bolt is equal to or less than the height of bolt slot 23, the space of 1 ~ 2CM is respectively left in nut both sides, in the time having infiltration, bolt slot 23 can play further guide functions, bolt is fixed in composite plate body 1 on roof purline, peg graft in " recessed " groove and whole composite roof body 1 firmly can be fixed on purlin in " protruding " limit, as shown in Figure 2, composite roof body 1 surface aesthetic is generous, non-bolt runs through, effectively solve screw and run through whole roof panel, because get rusty, the infiltration that the reasons such as weathering cause, center protrusion 31 upsides on described " protruding " limit 3 are longitudinally provided with guiding gutter 32, when rain is when seeping water between splicing seams, guiding gutter 32 can be by water water conservancy diversion, between described " recessed " groove 2 and " protruding " limit 3, filled high polymer polymeric binder is for the splicing of polylith composite plate body 1, as shown in Figure 2, high molecular polymer cementing agent adhesion strength is high, cost is low, ageing-resistant, and waterproof infiltration.
Further, in order to allow both waterproof of composite roof body, fire prevention, can be incubated again, as shown in Figure 1, the composite material of described composite roof body comprises from top to bottom successively: surface layer 4, screed 5, waterproofing course 6, fire proof heat-insulation layer 7, described each layer of intersection laid water proofing asphalt paper 8, the waterproof of steel structural plant roof is the most important thing, each layer of intersection arranges water proofing asphalt paper and can prevent the infiltration from last layer material, further waterproof, between described each layer, contact surface is compressing by high molecular polymer cementing agent bonding, the utility model can be by the batch production of sheet material machinery production equipment, time saving and energy saving, save labour cost.
Improve as one, described surface layer 4 is for being the surface material together with roofing decorative tile is seamless bonding with 1 centimeter of thick fire-proof heat insulation board, in order to reach better fireproof insulation effect, one deck fire-proof heat insulation board is set under roofing decorative tile, described screed 5 is perlite mortar, described waterproofing course 6 is SBS waterproofing materials, and described fire proof heat-insulation layer 7 is fire-proof heat insulation board; Perlite mortar, SBS waterproofing materials, fire-proof heat insulation board, all belong to lightweight, waterproof, heat insulating material, makes whole the quality of roof light and solid.
Embodiment:
Flow of installation of the present utility model is as follows:
Prepare before construction → inspection girder steel → lattice, the punching of snap the line → installation composite roof body → bolt slot place are used set bolt by affixed to composite roof body and roof purline → concavo-convex splicing seams place brush coating → grafting composite roof body → processing splicing seams → examination.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the composite roof with grafting water proof structure, comprise the integrated composite roof body being formed by some layers of composite material, described composite roof body is horizontally installed on roof purline, the two ends, left and right of the composite roof body of described horizontally set are respectively equipped with " recessed " groove, " protruding " limit, it is characterized in that, long one times of the lower process Length Ratio upper process of " recessed " groove of the composite roof body of described horizontally set, the lower process of described " recessed " groove is longer than in a side of upper process and is longitudinally provided with bolt slot, the center protrusion upside on " protruding " limit of the composite roof body of described horizontally set is longitudinally provided with guiding gutter, between described " recessed " groove and " protruding " limit, filled high polymer polymeric binder is for the splicing of polylith composite plate body.
2. a kind of composite roof with grafting water proof structure as claimed in claim 1, it is characterized in that, the composite material of described composite roof body comprises from top to bottom successively: surface layer, screed, waterproofing course, fire proof heat-insulation layer, described each layer of intersection laid water proofing asphalt paper, and between described each layer, contact surface is compressing by high molecular polymer cementing agent bonding.
3. a kind of composite roof with grafting water proof structure as claimed in claim 2, it is characterized in that, described surface layer is the surface material together with roofing decorative tile is seamless bonding with fire-proof heat insulation board, described screed is perlite mortar, described waterproofing course is SBS waterproofing materials, and described fire proof heat-insulation layer is fire-proof heat insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281560.4U CN203878876U (en) | 2014-05-29 | 2014-05-29 | Composite roof with plug-in waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281560.4U CN203878876U (en) | 2014-05-29 | 2014-05-29 | Composite roof with plug-in waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878876U true CN203878876U (en) | 2014-10-15 |
Family
ID=51679393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281560.4U Expired - Fee Related CN203878876U (en) | 2014-05-29 | 2014-05-29 | Composite roof with plug-in waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409871A (en) * | 2019-06-20 | 2019-11-05 | 金华市广和古建筑技术研发有限公司 | A kind of self-contained roof and its assemble method for integrated public lavatory |
-
2014
- 2014-05-29 CN CN201420281560.4U patent/CN203878876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409871A (en) * | 2019-06-20 | 2019-11-05 | 金华市广和古建筑技术研发有限公司 | A kind of self-contained roof and its assemble method for integrated public lavatory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |