CN2346855Y - Anti-leakage heat isolating hollow precast slab used as roof - Google Patents
Anti-leakage heat isolating hollow precast slab used as roof Download PDFInfo
- Publication number
- CN2346855Y CN2346855Y CN 98236266 CN98236266U CN2346855Y CN 2346855 Y CN2346855 Y CN 2346855Y CN 98236266 CN98236266 CN 98236266 CN 98236266 U CN98236266 U CN 98236266U CN 2346855 Y CN2346855 Y CN 2346855Y
- Authority
- CN
- China
- Prior art keywords
- plate body
- pipe
- hollowcore slab
- small slab
- slab
- 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
Links
Abstract
The utility model relates to a leakage preventing and heat isolating hollow precast slab for a roof. The utility model is composed of small slab bodies, pressing strips, sealing binding material, etc., wherein, each small slab body is in a cuboid hollow structure, and a plurality of inner tubes which penetrate through each small slab body are arranged in each small slab body; one end of each inner tube and each small slab body are flat, the other end of each inner tube is provided with an inserting and connecting tube which is inserted in and connected with the neighbouring inner tube, and each inserting and connecting tube extends out each small slab body; rows of inner tube channels are arranged in a hollow precast slab body which is assembled; small slab bodies are connected by the pressing strips and rivets; a water charging and discharging main pipe is communicated with the inner tubes in the small slab bodies for charging water for temperature drop in summer and discharging the water for heat insulation in winter. The utility model which has dual effect of leakage prevention and heat insulation and has the advantages of convenient assembly and maintenance, low cost, long service life, etc.
Description
The utility model relates to a kind of constructional materials, is the heat insulation precast hollow slab of a kind of roof leak proof specifically.
The leakproof on roof, solar heat protection are a difficult problems in the construction work always.For solving the roof leakage problems, two kinds of forms of protection watt method are added a cover on domestic main employing pitch, malthoid method and roof, and pitch, malthoid method are used for the antiseep on roof, and the deficiency of existence is: application life is short, generally has only 2～3 years, and the cost height is not heat insulation; It is a kind of conventional method that a protection watt method is added a cover on the roof, and exist deficiency to be: inconvenient maintenance, cost is higher, and has influenced the overall appearance of building to a certain extent.
The purpose of this utility model provides a kind of easy construction, cost is low, has the precast hollow slab of anti-leakage insulating dual-use function.
The technical solution of the utility model is achieved in that hollowcore slab is spliced by little plate body, press strip etc., little plate body is the cuboid hollow-core construction, n interior pipe that runs through plate body arranged in the plate body, and interior Guan Yiduan is concordant with plate body, and the other end is the insertion pipe that stretches out little plate body.The assembly unit one by one of the stereoscopic roof of platelet size, the grafting pipeline of the little plate body of one inserts pipe in another little plate body, makes to be linked to be a whole passage in the hollowcore slab, is linked to each other by press strip, rivet between plate body, waterproof sealing adhesives adhering and sealing is arranged in the piece, and the supply mains is connected with the plate interior conduit up and down.
Pipe in n in the said little plate body, n=1,2,3 ... positive integer.
The utility model can be inorganic material, organic material.
Used waterproof sealing adhesives can be adhesive or strong sealing glue.
Advantages such as the utility model compared with prior art has with low costly, and antiseep and heat insulation double effect are arranged, and heat insulation, antiseep effect is splendid are compared with traditional roof method of adding a cover, and assembly unit is convenient, and it is attractive in appearance not influence whole building, and convenient for maintaining; Compare long service life, reasonable price with pitch, malthoid.
Fig. 1 is a platelet body structure schematic diagram of the present utility model;
Fig. 2 is a package assembly schematic diagram of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Among Fig. 1, platelet body 1 adopts the one-shot forming of PVC-SG5 plastics to make, 2 straight-through interior pipes 2 are arranged in the little plate body, interior pipe 2 one ends are concordant with plate body, the other end stretches out outside the plate body, stretching out the outer pipe of plate body is insertion pipe 3, and its external diameter is equal to or less than the diameter of inner pipe of a concordant end with plate body, so that herewith hold pipeline to peg graft.
Among Fig. 2, an interior pipe 2 of pegging graft and being communicated with is mutually arranged in the platelet body 1 of assembly unit one by one, in pipe 2 be connected with water threeway house steward 6 up and down, make the hollowcore slab interior conduit of a whole roof plan be linked to be an integral body, in pipe 2 splicing positions have that seal bond is gluing to connect sealing, form several rows of inner pipe passway in the plate body, two plate bodys, 1 splicing place surface pressure useful connection press strip 4 and rivet 5 with antiseep, it is fixing that little plate body is connected to each other, 1 of press strip 4 and plate body are lined with rubber gasket 7, seal 8 by gluing the connecing of strong sealing between platelet body piece, in order to leak-proof leak-stopping.Utilize summer upper and lower conduit road Jiang Shui to be full of hollowcore slab interior conduit absorbing and cooling temperature, draining insulation in winter.
The foregoing description has used the PVC-SG5 plastics, and the coefficient of expansion is big, and long service life is compared with pitch, malthoid and to be extended using period 10 times, and cost is reasonable.In summer, the water through solar radiation can be introduced indoor use.
In addition, can on hollowcore slab, can add a cover loam plantation flowers and plants, or add a cover other screening thing, with wearing out of prevention hollowcore slab.
Claims (5)
1, the heat insulation precast hollow slab of a kind of roof leak proof, it is characterized in that: the composition of hollowcore slab comprises little plate body, press strip, rivet; Little plate body (1) is the cuboid hollow-core construction, has n to run through the interior pipe (2) of plate body in the body, and interior pipe (2) one ends are concordant with plate body, the other end be stretch out the platelet body and function with adjacent plate body in the insertion pipe (3) of pipe grafting; By forming several rows of inner pipe passway in the assembled one by one hollow plate body of little plate body; Link to each other by press strip (4), rivet (5) riveted joint between little plate body; Waterproof sealing adhesives adhering and sealing is arranged in the piece; Upper and lower supply mains (6) is connected with the plate interior conduit.
2, hollowcore slab as claimed in claim 1 is characterized in that: a rubber gasket (7) can be arranged between press strip (4) and little plate body.
3, hollowcore slab as claimed in claim 1 is characterized in that: the waterproof sealing adhesives can be adhesive, strong sealing glue (8).
4, hollowcore slab as claimed in claim 1 is characterized in that: scribble seal bond glue in the plug joint of insertion pipe (3) and interior pipe (2).
5, hollowcore slab as claimed in claim 1 is characterized in that: pipe in the n in the little plate body, n=1,2,3 ... positive integer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236266 CN2346855Y (en) | 1998-08-21 | 1998-08-21 | Anti-leakage heat isolating hollow precast slab used as roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236266 CN2346855Y (en) | 1998-08-21 | 1998-08-21 | Anti-leakage heat isolating hollow precast slab used as roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346855Y true CN2346855Y (en) | 1999-11-03 |
Family
ID=33984357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98236266 Expired - Fee Related CN2346855Y (en) | 1998-08-21 | 1998-08-21 | Anti-leakage heat isolating hollow precast slab used as roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346855Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696526A (en) * | 2016-01-29 | 2016-06-22 | 西北农林科技大学 | Phase-change heat-accumulation seepage-prevention hollow plastic plate and construction method thereof |
| CN106854918A (en) * | 2015-12-08 | 2017-06-16 | 陈明东 | The general pre-stress hollow pan tile of the flat roof superstructure of ne-leakage |
-
1998
- 1998-08-21 CN CN 98236266 patent/CN2346855Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854918A (en) * | 2015-12-08 | 2017-06-16 | 陈明东 | The general pre-stress hollow pan tile of the flat roof superstructure of ne-leakage |
| CN105696526A (en) * | 2016-01-29 | 2016-06-22 | 西北农林科技大学 | Phase-change heat-accumulation seepage-prevention hollow plastic plate and construction method thereof |
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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 |