CN2084956U - Leak prevention tile - Google Patents
Leak prevention tile Download PDFInfo
- Publication number
- CN2084956U CN2084956U CN 91214100 CN91214100U CN2084956U CN 2084956 U CN2084956 U CN 2084956U CN 91214100 CN91214100 CN 91214100 CN 91214100 U CN91214100 U CN 91214100U CN 2084956 U CN2084956 U CN 2084956U
- Authority
- CN
- China
- Prior art keywords
- watt
- leak prevention
- tile
- edge
- groove
- 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.)
- Withdrawn
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a leak prevention tile. An inward concave leak prevention groove is arranged near the edge of the back face of the leak prevention tile, the phenomenon of rain leakage of the seaming between the shoes can be effectively avoided when the rain is big.
Description
The utility model relates to that a kind of top of building uses watt.
Present construction tile form is a lot, as the be separated small black tile of form of tradition lid, gutter tile, and the abnormal shape of the lid that gets up of immediate development, S shape that ditch links to each other watt, wavy watt and other form watt.But they all will adopt between each adjacent watt in use with the overlapped overlapping mode in edge and connect, and all are especially up and down that Shang watt lower edge is overlapped on following watt the upper limb between two watts.No matter watt whether the material of self has water imbibition or seepage of water, and what all can have capillarity to produce at two watts of whip stitch places of overlap joint mutually.Through observe finding, when rain was big, this capillarity can cause rainwater to climb over splashing into indoor after whip stitch and the accumulation and cause roof leaking.
The purpose of this utility model provides a kind of and reaches and prevent the construction tile that leaks by blocking above-mentioned capillary process for addressing this problem just.
Near the of the present utility model watt of form of structure of having taked the edge of watt back side at least one side, to be provided with at least a concave shaped groove consistent with this edge direction trend.Because groove is located at a watt back side, therefore this groove is the back-off shape that bottom land is at the highest notch under user mode, rainwater along watt between the whip stitch capillarity walk to herein, capillary passageway promptly is blocked.Even itself having suction or seepage of water, watt material can make water continue go up " climbing " speed that also slowed down greatly along trenched side-wall, and flow away because of gathering also can drip in the whip stitch place following watt when walking to the trench bottom of peak, prevented that effectively rainwater from crossing following watt of edge and splashing into indoor roof leaking phenomenon and take place with action of gravity.Based on this principle, this resistance at watt back side leak groove if can be provided with along watt each bar edge best, at least suggestion should watt the lower edge vicinity be provided with.
Introduce an example of the present utility model below.But scope of the present utility model is not limited to following example.
The structure form of Fig. 1 the utility model watt
The A-A view of Fig. 2 Fig. 1.
As seen from the figure, watt 1 in this example is link to each other single S shape watt of form of a kind of lid, ditch, is provided with an indent resistance leakage groove 2 consistent with the lower edge direction near the lower edge at its back side.These groove 2 back-off shapes are overlapped in above the adjacent following watt last lateral margin during use.Except that this kind form, if can also be provided with this kind resistance in the left and right sides at watt back side edge and leak groove, effect is leaked in resistance will be better.
Claims (2)
1, a kind of construction tile, it is characterized in that near a lateral edges at watt back side, being provided with at least one with the consistent concave shaped groove (2) of this edge trend.
2, as claimed in claim 1 watt, it is characterized in that said groove (2) is arranged near the lower edge at watt back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91214100 CN2084956U (en) | 1991-01-30 | 1991-01-30 | Leak prevention tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91214100 CN2084956U (en) | 1991-01-30 | 1991-01-30 | Leak prevention tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2084956U true CN2084956U (en) | 1991-09-18 |
Family
ID=4922343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91214100 Withdrawn CN2084956U (en) | 1991-01-30 | 1991-01-30 | Leak prevention tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2084956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437505A (en) * | 2013-08-06 | 2013-12-11 | 常熟大象建陶有限公司 | End-sealed tile and machining process for same |
-
1991
- 1991-01-30 CN CN 91214100 patent/CN2084956U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437505A (en) * | 2013-08-06 | 2013-12-11 | 常熟大象建陶有限公司 | End-sealed tile and machining process for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |