CN203383451U - Rainproof external wall panel for construction - Google Patents
Rainproof external wall panel for construction Download PDFInfo
- Publication number
- CN203383451U CN203383451U CN201320424925.XU CN201320424925U CN203383451U CN 203383451 U CN203383451 U CN 203383451U CN 201320424925 U CN201320424925 U CN 201320424925U CN 203383451 U CN203383451 U CN 203383451U
- Authority
- CN
- China
- Prior art keywords
- wall panel
- external wall
- projections
- concave plane
- concave
- 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 provides a rainproof external wall panel for construction, which can prevent rainwater seepage. The rainproof external wall panel for construction is implemented through the following measures: a concave plane is formed in the end, close to one side elevation, of the surface of an external wall panel, a plurality of projections are formed on the concave plane at intervals, and the outer surfaces of the projections are lower than the surface of the external wall panel; correspondingly, a sinking surface is formed in the end, close to the other side elevation, of the other surface of the external wall panel, a plurality of protrusions are formed on the sinking surface at intervals, the sinking spaces between the adjacent protrusions can accommodate the projections, and the upper top surfaces of the projections adopt quadrilateral structures and are inclined downwards along the diagonal lines of the quadrangles from the corner close to the concave plane and away from one the side elevation of the external wall panel.
Description
Technical field
The utility model relates to side fascia, and particularly a kind of building rainwater-proof outer wall board, belong to technical field of buildings.
Background technology
Precast wall panel can stay seam at metope after installing, and must carry out waterproofing work, otherwise will cause seepage.The application life of the whole building of water resistance relation.Solve the approach of seam seepage, adopt at present following scheme: 1, utilize encapsulant to stop the rainwater intrusion; 2, utilize cavity configuration to stop rainwater.The encapsulant poor durability, when encapsulant lost efficacy, need to refill at present, and difficulty of construction is large.Utilize the cavity configuration waterproof can not initiatively derive rainwater at present, easily, at the cavity internal water accumulation, the life-span is short, and waterproof effect is not fine.
The utility model content
The utility model purpose has been to provide a kind of building rainwater-proof outer wall board with rainwater leakage prevention effect.
For above-mentioned purpose, the utility model is realized by following measures:
A kind of building rainwater-proof outer wall board, the side fascia surface is formed with concave plane near side elevation one end, spaced a plurality of projections on concave plane, the projection external surface is recessed in the surface of side fascia; The upper end near the opposite side facade in another surface of corresponding side fascia is formed with concave face, spaced a plurality of projections on concave face, the sinking space formed between adjacent protrusion can be held projection, the upper end face of projection is quadrilateral structure, and upper end face is near concave plane and away from downward-sloping along the quadrangle diagonal a jiao of external wall panel side facade.
The beneficial effects of the utility model:
1, side fascia utilizes convex-concave structure to peg graft, and the incline structure setting of end face on projection, can, by the water auto-guiding to one jiao, play waterproof action;
2, pre-control equipment is simple, and production efficiency is high;
3, overall structure is simple, manufacture, easy to process;
4, the building structure assembling process is simple, and the work progress of rainproof exterior wall is simple, and short construction period.
The accompanying drawing explanation
The forward axle that Fig. 1 is embodiment 1 measures intention.
The inversion axis that Fig. 2 is embodiment 1 measures intention.
Fig. 3 is two side fascia seam construction schematic diagrames.
The structural representation that Fig. 4 is projection.
In figure 1, side fascia, 2, projection, 3, upper end face, 4, concave plane, 5, concave face, 6, projection, 7, sinking space, 8, diagonal.
The specific embodiment
Illustrate selected embodiment of the present utility model referring now to Figure of description, those skilled in the art are only exemplary according to subordinate's explanation of embodiment of the present utility model of the present disclosure, are not in order to limit scheme of the present utility model.
With reference to accompanying drawing 1,2,3,4, a kind of building rainwater-proof outer wall board, side fascia 1 surface is formed with concave plane 4 near side elevation one end, spaced a plurality of projections 2 on concave plane 4, projection 2 external surfaces are recessed in the surface of side fascia 1; The corresponding side fascia 1 upper end near the opposite side facade in another surface is formed with concave face 5, on concave face 5 spaced a plurality of protruding 6, the sinking space 7 formed between adjacent protrusion 6 can be held projection 2, and the upper end face 3 of projection 2 is near concave plane 4 and away from downward-sloping along quadrangle diagonal 8 a jiao of side fascia 1 side elevation.
Basic principle of the present utility model and advantage have more than been described.The utility model is not restricted to the described embodiments, and in the prerequisite that does not break away from the utility model scope, those skilled in the art can do many changes and improvements as required.The utility model protection domain should be defined by appending claims and equivalent thereof.
Claims (1)
1. build the rainwater-proof outer wall board for one kind, it is characterized in that: side fascia (1) surface is formed with concave plane (4) near side elevation one end, concave plane (4) upper spaced a plurality of projections (2), and projection (2) external surface is recessed in the surface of side fascia (1); The upper end near the opposite side facade in another surface of corresponding side fascia (1) is formed with concave face (5), the upper spaced a plurality of projections (6) of concave face (5), the sinking space (7) formed between adjacent protrusion (6) can be held projection (2), the upper end face (3) of projection (2) is quadrilateral structure, and upper end face (3) is near concave plane (4) and away from downward-sloping along quadrangle diagonal (8) a jiao of side fascia (1) side elevation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424925.XU CN203383451U (en) | 2013-07-17 | 2013-07-17 | Rainproof external wall panel for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424925.XU CN203383451U (en) | 2013-07-17 | 2013-07-17 | Rainproof external wall panel for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383451U true CN203383451U (en) | 2014-01-08 |
Family
ID=49871962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424925.XU Expired - Lifetime CN203383451U (en) | 2013-07-17 | 2013-07-17 | Rainproof external wall panel for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383451U (en) |
-
2013
- 2013-07-17 CN CN201320424925.XU patent/CN203383451U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG RUIMIN Effective date: 20150113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250001 JINAN, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150113 Address after: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6 Patentee after: SHANDONG LIJIU CONSTRUCTION TECHNOLOGY CO.,LTD. Address before: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103 Patentee before: Wang Ruimin |
|
| ASS | Succession or assignment of patent right |
Owner name: WANG RUIMIN Free format text: FORMER OWNER: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD. Effective date: 20150729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ruimin Inventor after: Ren Dehui Inventor before: Wang Ruimin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG RUIMIN TO: WANG RUIMIN REN DEHUI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150729 Address after: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103 Patentee after: Wang Ruimin Address before: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6 Patentee before: SHANDONG LIJIU CONSTRUCTION TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |