CN202672367U - Waterproof structure for butt joint of steel structure roof and concrete wall face - Google Patents
Waterproof structure for butt joint of steel structure roof and concrete wall face Download PDFInfo
- Publication number
- CN202672367U CN202672367U CN 201220261385 CN201220261385U CN202672367U CN 202672367 U CN202672367 U CN 202672367U CN 201220261385 CN201220261385 CN 201220261385 CN 201220261385 U CN201220261385 U CN 201220261385U CN 202672367 U CN202672367 U CN 202672367U
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- Prior art keywords
- groove
- concrete wall
- steel structure
- concrete
- roof
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof structure for butt joint of a steel structure roof and a concrete wall face. The waterproof structure comprises a flashing plate and a support. A groove is arranged on the concrete wall face in the butt joint position and along the butt joint direction of the steel structure roof. The included angle between the upper surface and the bottom face of the groove is an acute angle. Sealants are smeared on each face inside the groove. The flashing plate comprises L-shaped fixed ends and slope ends, wherein the L-shaped fixed ends are fixed on the bottom face and the lower surface of the groove, and concrete fixing blocks used for sealing the L-shaped fixed ends are poured in the groove. One end of the support is fixed at one end of the steel structure roof and the end of the steel structure roof is close to the concrete wall face, and the other end of the support is in overlap joint with tips of roof tiles and the tips of the roof tiles are close to the concrete wall face. The tips of the roof tiles are slopes in fit with the slope ends of the flashing plate and are fixedly connected with the slope ends of the flashing plate. The waterproof structure can ensure that water leakage in the butt joint position of the steel structure roof and the concrete wall face cannot occur for a long time.
Description
Technical field
The utility model belongs to steel building roof waterproof field, is specifically related to a kind of steel structure roofing and docks waterproof construction with the concrete metope.
Background technology
Since the nineties, steel work begins from external introduction as long span building, and obtains large-scale promotion, and steel building mainly is comprised of steelframe and peripheral space enclosing structure, forms complete building.The roofing materials of steel work generally adopts color steel watt or sandwich color steel watt, and the metope of concrete construction generally is brick material or concrete, and in a lot of situations, steel-structure factory building need to need to dock with concrete wall surface, just has waterproof problem at joint like this.Processing method (see figure 5) originally is to paste with the traditional waterproof roll of SBS, and general like this can only keeping about 1 year will produce the joint drainage.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of steel structure roofing to dock waterproof construction with the concrete metope, has guaranteed that joint can not leak.
Technical scheme: a kind of steel structure roofing described in the utility model docks waterproof construction with the concrete metope, comprise flashing plate and support, the concrete wall surface of joint has groove along steel structural roof docking direction, the upper surface of described groove and the angle of bottom surface are acute angle, each face is coated with fluid sealant in the described groove, described flashing plate comprises L shaped fixed end and domatic end, described L shaped fixed end is fixed on bottom surface and the soffit of described groove, build the concrete fixed block that is useful on the described L shaped fixed end of sealing in the described groove, one end of described support is fixed on steel structural roof near an end of concrete wall surface, the termination overlap joint of the other end of described support and the close concrete wall surface of roof tile, the end of described roof tile is and suitable domatic of the domatic end of described flashing plate, and the end of described roof tile is fixedly connected with described domatic end.
Further, the angle of the upper surface of described groove and bottom surface is 80 degree.
Further, the thickness of described fluid sealant is 5mm.
Further, described flashing plate is made with the thick color steel of 0.6mm.
The utility model compared with prior art, its beneficial effect is: the utility model is simple in structure, and is safe and reliable, execute-in-place is convenient, can guarantee that steel structure roofing and concrete metope joint can not produce drainage for a long time.
Description of drawings
Fig. 1 is raw steel structure roofing docks waterproof construction with the concrete metope structural representation.
Fig. 2 is the schematic diagram of described groove.
Fig. 3 is the schematic diagram of described flashing plate.
Fig. 4 is structural representation of the present utility model.
1-flashing plate, 2-support, 3-concrete wall surface, 4-steel structural roof, 5-groove, 6-groove floor, 7-groove upper surface, 8-L shaped fixed end, 9-domatic end, the vertical plane of 10-L shaped fixed end, the horizontal plane of 11-L shaped fixed end, 12-cement nail, the soffit of 13-groove, 14-concrete fixed block, 15-self-tapping screw, 16-aluminium nail, 17-external part drawn, 18-roof tile, 19-former flashing plate, 20-waterproof roll.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
Steel structure roofing shown in Fig. 2 to 4 docks waterproof construction with the concrete metope, comprise flashing plate 1 and support 2 that the thick color steel of 0.6mm is made, the concrete wall surface 3 of joint has groove 5 along steel structural roof 4 docking directions, the bottom surface 6 wide 100mm of described groove 5, the degree of depth is 60mm, the upper surface 7 of described groove 5 is 80 degree with the angle of bottom surface 6, each face is coated with the thick fluid sealant of 5mm in the described groove 5, described flashing plate 1 comprises L shaped fixed end 8 and domatic end 9, the vertical plane 10 of described L shaped fixed end 8 and the width of horizontal plane 11 are respectively 100mm, 80mm, the vertical plane 10 of described L shaped fixed end 8 and horizontal plane 11 are fixed on the bottom surface 6 and soffit 13 of described groove 5 by cement nail 12, build the C30 concrete fixed block 14 that is useful on the described L shaped fixed end of sealing in the described groove 5, one end of described support 2 is fixed on steel structural roof by an end of 4 nearly concrete wall surfaces 3, the termination overlap joint of the close concrete wall 3 of the other end of described support 2 and roof tile 18, the end of described roof tile 18 is and suitable domatic of the domatic end 9 of described flashing plate 1, the end of described roof tile is by drawing aluminium nail 16 to be fixedly connected with described domatic end, and the bottom of described domatic end 9 is provided with the external part 17 of level.
Can find out from above structure: when natural rainwater is vertical or arbitrarily angled when falling on the concrete wall surface 3, rainwater glides along metope, because the angle of the upper surface 7 of described groove 5 and bottom surface 6 is 80 degree, guarantees that rain cover can't enter flashing plate 1 inboard; Between flashing plate 1 and the concrete wall the thick encapsulant of 5mm is arranged simultaneously, concrete C30 fixed block 14 has been built in flashing plate 1 outside, has guaranteed that reliably the roofing joint can not produce the phenomenon of leaking.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (4)
1. a steel structure roofing docks waterproof construction with the concrete metope, comprise flashing plate and support, it is characterized in that, the concrete wall surface of joint has groove along steel structural roof docking direction, the upper surface of described groove and the angle of bottom surface are acute angle, each face is coated with fluid sealant in the described groove, described flashing plate comprises L shaped fixed end and domatic end, described L shaped fixed end is fixed on bottom surface and the soffit of described groove, build the concrete fixed block that is useful on the described L shaped fixed end of sealing in the described groove, one end of described support is fixed on steel structural roof near an end of concrete wall surface, the termination overlap joint of the other end of described support and the close concrete wall surface of roof tile, the end of described roof tile is and suitable domatic of the domatic end of described flashing plate, and the end of described roof tile is fixedly connected with described domatic end.
2. steel structure roofing according to claim 1 docks waterproof construction with the concrete metope, it is characterized in that, the upper surface of described groove and the angle of bottom surface are 80 degree.
3. steel structure roofing according to claim 1 docks waterproof construction with the concrete metope, it is characterized in that, the thickness of described fluid sealant is 5mm.
4. steel structure roofing according to claim 1 docks waterproof construction with the concrete metope, it is characterized in that, described flashing plate is made with the thick color steel of 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261385 CN202672367U (en) | 2012-06-05 | 2012-06-05 | Waterproof structure for butt joint of steel structure roof and concrete wall face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261385 CN202672367U (en) | 2012-06-05 | 2012-06-05 | Waterproof structure for butt joint of steel structure roof and concrete wall face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672367U true CN202672367U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261385 Expired - Fee Related CN202672367U (en) | 2012-06-05 | 2012-06-05 | Waterproof structure for butt joint of steel structure roof and concrete wall face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895259A (en) * | 2015-05-11 | 2015-09-09 | 山东莱钢建设有限公司 | Roof anti-leaking structure of steel structure factory building |
| CN105780942A (en) * | 2016-05-20 | 2016-07-20 | 山东雅百特科技有限公司 | Roof aluminum single board and vertical-face glass curtain wall edge closing structure and manufacturing method thereof |
-
2012
- 2012-06-05 CN CN 201220261385 patent/CN202672367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895259A (en) * | 2015-05-11 | 2015-09-09 | 山东莱钢建设有限公司 | Roof anti-leaking structure of steel structure factory building |
| CN105780942A (en) * | 2016-05-20 | 2016-07-20 | 山东雅百特科技有限公司 | Roof aluminum single board and vertical-face glass curtain wall edge closing structure and manufacturing method thereof |
| CN105780942B (en) * | 2016-05-20 | 2018-12-04 | 山东雅百特科技有限公司 | A kind of roofing aluminum veneer and facade glass curtain wall receive side structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180605 |