CN203050107U - Circular arc-shaped mould for double-line roof flashing construction - Google Patents
Circular arc-shaped mould for double-line roof flashing construction Download PDFInfo
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- CN203050107U CN203050107U CN 201320066503 CN201320066503U CN203050107U CN 203050107 U CN203050107 U CN 203050107U CN 201320066503 CN201320066503 CN 201320066503 CN 201320066503 U CN201320066503 U CN 201320066503U CN 203050107 U CN203050107 U CN 203050107U
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- circular arc
- arc
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- shaped mould
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Abstract
The utility model discloses a circular arc-shaped mould for double-line roof flashing construction. The circular arc-shaped mould comprises a polyvinyl chloride (PVC) plate which is provided with a circular arc structure. A handle structure is arranged on the inner arc side of the PVC plate. The handle structure comprises a steel base plate which is adhered with the PVC plate. An upright rod is perpendicularly welded on the steel base plate. A wooden handle is arranged on the upright rod. The circular arc-shaped mould for double-line roof flashing construction is used for surface smoothening and surface pressing at the circular arc structure, is simple in structure and facilitates construction. Moreover, the circular arc effects are capable of increasing affinity after construction.
Description
Technical field
The utility model relates to a kind of roofing flashing construction mould.
Background technology
For the higher highrise building of Roof Design classification of waterproof, use is most important afterwards to whole engineering for roofworks.The waterproof operation of roofing flashing is many, requirement is high, is that more position takes place common quality defect.Especially the connecting portion of roofing and body of wall is the keypoint part of waterproof, adopts the aluminum alloy gusset plate planting of layer to construct in the prior art usually.But its splicing place can not be accomplished the tight unanimity of arranging, and damages easily simultaneously, causes infiltration.Arc circle two-wire roofing flashing construction technology can head it off, but the difficulty of construction at arc circle place is big.
The utility model content
Technical problem to be solved in the utility model just provides the construction of a kind of arc circle two-wire roofing flashing and uses mould, and is simple in structure, convenient construction.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: mould is used in the construction of arc circle two-wire roofing flashing, and it is characterized in that: described arc circle mould comprises the PVC plate of an arc structure, and described PVC plate inner arc side is provided with grip structure.
Preferably, described grip structure comprises the steel base plate, and described steel base plate and PVC plate are bonding, vertical welding one vertical rod on the described steel base plate, and described vertical rod is provided with a wooden handle.
Preferably, the thickness of described PVC plate is 2cm.
Arc circle two-wire roofing flashing construction mould of the present utility model, simple in structure for receipts light and the pressure surface at arc circle structure place, made things convenient for construction, the arc circle effect after the construction can increase affine sense.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the schematic diagram of arc circle two-wire roofing flashing constructing structure;
Fig. 2 is arc circle mould structure schematic diagram.
The specific embodiment
Below in conjunction with arc circle two-wire roofing flashing constructing structure and technology the utility model is made and to be specified.
Fig. 1 shows the utility model arc circle two-wire roofing flashing constructing structure, be the body of wall 10 vertical with roofing around the roofing 1, arc circle two-wire roofing flashing constructing structure, be equipped with cement mortar screeding layer 11, modified asphalt waterproof coiled material layer 12, foam concrete thermal insulation layer 13, malthoid layer 14, concrete water-proof layer 15, cement mortar setting course 16, antislid brick surface layer 17 on the described roofing 1 successively, described roofing 1 is provided with cement mortar arc transition structure 19 with body of wall 10 junctions.
The thickness of described cement mortar screeding layer is 20mm; The thickness of described modified asphalt waterproof coiled material layer is 3mm; The thickness of described foam concrete thermal insulation layer is 120mm; The thickness of described concrete water-proof layer is 40mm; The thickness of described cement mortar setting course is 12mm; The thickness of described antislid brick surface layer is 8mm.Turn on the side of described modified asphalt waterproof coiled material layer 12 and be laid on the body of wall 10, modified asphalt waterproof coiled material layer side top edge is 500mm apart from the minimum altitude of roofing, and the side top edge of modified asphalt waterproof coiled material layer is fixed on the body of wall with @250mm cement nail 18.
Described cement mortar arc transition structure 19 comprises at the bottom of the pea gravel concreten arc, smears the thin cement mortar of one deck bottom at the bottom of the described pea gravel concreten arc, lays grid cloth in the thin cement mortar of bottom, lays the thin cement mortar of surface layer on the described grid cloth.Radius at the bottom of the described pea gravel concreten arc is 100mm, and the thickness of the thin cement mortar of described bottom and the thin cement mortar of surface layer is 0.5mm～1mm.
Arc circle two-wire roofing flashing construction technology comprises the steps: in addition
1) lays the cement mortar screeding layer at roofing;
2) lay the modified asphalt waterproof coiled material layer at the cement mortar screeding layer, wherein turn on the side of modified asphalt waterproof coiled material and be laid on the body of wall, the side top edge of modified asphalt waterproof coiled material closes up with cement nail is fixing;
3) lay foam concrete thermal insulation layer at the modified asphalt waterproof coiled material layer;
4) lay the malthoid layer at foam concrete thermal insulation layer;
5) lay the concrete water-proof layer at the malthoid layer;
6) lay the cement mortar setting course and be stained with antislid brick at the concrete water-proof layer;
7) cement mortar arc transition structure is constructed, cement mortar arc transition structure adopts arc circle mould to receive light and pressure surface, guarantees that radian is even.
And the construction technology of cement mortar arc transition structure is: at first, adopt the C20 pea gravel concreten to produce at the bottom of the pea gravel concreten arc; Secondly, after treating to dry at the bottom of the pea gravel concreten arc, at the bottom of the pea gravel concreten arc, smear the thin cement mortar of one deck bottom; Then, be affixed on the thin cement mortar of bottom after grid cloth is tight, with trowel by the centre to around grid cloth is pressed into the top layer of mortar, smooth compacting, forbid grid cloth fold, grid cloth surface to be exposed to outside the thin cement mortar of bottom; At last, lay the thin cement mortar of surface layer at grid cloth, adopt arc circle mould to receive light and pressure surface.
As shown in Figure 2, described arc circle mould comprises the PVC plate 2 of an arc structure, and described PVC plate inner arc side is provided with grip structure 20.Described grip structure comprises the steel base plate, and described steel base plate and PVC plate 2 are bonding, vertical welding one vertical rod on the described steel base plate, and described vertical rod is provided with a wooden handle.The thickness of described PVC plate is 2cm.The PVC plate adopts
Pvc pipe cut open 1/2 and make.
Claims (3)
1. mould is used in the construction of arc circle two-wire roofing flashing, it is characterized in that: described arc circle mould comprises the PVC plate (2) of an arc structure, and described PVC plate inner arc side is provided with grip structure (20).
2. arc circle two-wire roofing flashing according to claim 1 is constructed and is used mould, it is characterized in that: described grip structure comprises the steel base plate, described steel base plate and PVC plate (2) are bonding, vertical welding one vertical rod on the described steel base plate, and described vertical rod is provided with a wooden handle.
3. mould is used in arc circle two-wire roofing flashing according to claim 2 construction, and it is characterized in that: the thickness of described PVC plate is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066503 CN203050107U (en) | 2013-02-05 | 2013-02-05 | Circular arc-shaped mould for double-line roof flashing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066503 CN203050107U (en) | 2013-02-05 | 2013-02-05 | Circular arc-shaped mould for double-line roof flashing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050107U true CN203050107U (en) | 2013-07-10 |
Family
ID=48733074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066503 Expired - Fee Related CN203050107U (en) | 2013-02-05 | 2013-02-05 | Circular arc-shaped mould for double-line roof flashing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114719A (en) * | 2013-02-05 | 2013-05-22 | 中天建设集团有限公司 | Arc circle double-line roof flashing construction mold |
| CN107558671A (en) * | 2017-09-22 | 2018-01-09 | 宜昌市坤发建筑有限责任公司 | A kind of flashing structure construction method of parapet |
-
2013
- 2013-02-05 CN CN 201320066503 patent/CN203050107U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114719A (en) * | 2013-02-05 | 2013-05-22 | 中天建设集团有限公司 | Arc circle double-line roof flashing construction mold |
| CN107558671A (en) * | 2017-09-22 | 2018-01-09 | 宜昌市坤发建筑有限责任公司 | A kind of flashing structure construction method of parapet |
| CN107558671B (en) * | 2017-09-22 | 2019-05-21 | 宜昌市坤发建筑有限责任公司 | A kind of flashing structure construction method of parapet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140205 |