CN205100445U - That prevents rain water leakage stretches out roofing pipe - Google Patents
That prevents rain water leakage stretches out roofing pipe Download PDFInfo
- Publication number
- CN205100445U CN205100445U CN201520874892.8U CN201520874892U CN205100445U CN 205100445 U CN205100445 U CN 205100445U CN 201520874892 U CN201520874892 U CN 201520874892U CN 205100445 U CN205100445 U CN 205100445U
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- Prior art keywords
- pipe
- roofing
- pipe shaft
- shaft
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a that prevents rain water leakage stretches out roofing pipe, the problem of the technique is solved: to being difficult to resolve most rainwater along the technical problem who stretches out roofing pipe (like drain pipe, threading pipe etc. ) and roofing hole gap seepage who determines among the roof waterproof. The technical scheme who adopts: a that prevents rain water leakage stretches out roofing pipe, includes pipe shaft, eliminator plate and lower pipe shaft, it is linked together with lower pipe shaft through the continuous pipe shaft of just going up of eliminator plate with lower pipe shaft to go up the pipe shaft, go up pipe shaft and pipe shaft down all with eliminator plate perpendicular setting the mutually, it is all sealed with the junction of eliminator plate with lower pipe shaft to go up the pipe shaft. The advantage, the utility model discloses to the weak link of roof waterproof - - - stretch out the roofing pipe and effectively design with being connected of roofing to it to the leak protection prevention of seepage of rainwater, avoids causing the room internal loss because of rain water leakage to ensure the roofing.
Description
Technical field
What the utility model related to a kind of rainwater leakage prevention stretches out roofing pipe, be specifically related to a kind of for going out roof drainage pipe, go out roofing penetration pipe etc. and stretch out roofing pipe from the indoor rainwater leakage prevention stretched out; Belong to construction work waterproof technology of roofing field.
Background technology
Building roofing, because of under being directly exposed to rainwash, very easily produces Seepage.For this reason, usually can do waterproofing work to roofing, to guarantee the leakage-proof and seepage-proof of roofing, avoid losing within doors because rain leakage causes.But the structure of building often produces the tubing stretching out roofing, as gutter, penetration pipe etc., these tubing bring very inconvenience to the waterproof of roofing, and in engineering construction, the binding site of these tubing and roofing often becomes the problem place of seepage.
At present, the processing method of roof waterproof hidden danger phenomenon is caused to adopt the method for polyurethane water-proof layer often for stretching out roofing pipe, this method Problems existing is that tubing connects roofing by polyurethane water-proof layer, tubing and be linearly connected between roofing hole gap and roofing, contact surface is little, once waterproofing course is in generation crack, junction, just lose waterproof action, therefore the effect of waterproofing protection is comparatively fragile; The waterproof technology of roofing also had is by increasing encapsulant, going out on roofing pipe to be welded umbrella shape rain shade etc., and these modes not can solve out roofing pipe and are connected contact surface this root problem little with roofing gap.
Utility model content
Technical problem to be solved in the utility model is: for rainwater the most scabrous in roof waterproof along stretching out the technical problem of roofing pipe (as gutter, penetration pipe etc.) with roofing hole gap leakage.
Design philosophy of the present utility model is, the linear protection being changed original waterproofing course by water baffle is Double-contact surfaces protection, realizes double plane waterproof, thus guarantees to stretch out roofing pipe periphery waterproof quality.
The purpose of this utility model is for roof waterproof weakest link---design effectively is carried out in the connection of stretching out roofing pipe and roofing, to guarantee the leakage-proof and seepage-proof of roofing to rainwater, avoids losing within doors because rain leakage causes.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Rainwater leakage prevention stretch out a roofing pipe, comprise pipe shaft, water baffle and lower pipe shaft; Upper pipe shaft and lower pipe shaft are connected by water baffle and upper pipe shaft is connected with lower pipe shaft; Upper pipe shaft and all perpendicular settings with water baffle of lower pipe shaft; The junction of upper pipe shaft and lower pipe shaft and water baffle all seals.
The utility model is for roof waterproof weakest link---analyze and research in the junction of stretching out roofing pipe and roofing, devise a kind of for going out roof drainage pipe, go out roofing penetration pipe etc. and stretch out roofing pipe from the indoor rainwater leakage prevention stretched out.These technical scheme main contents are: the linear protection being changed original waterproofing course by water baffle is Double-contact surfaces protection, realizes double plane waterproof, thus guarantees to stretch out roofing pipe periphery waterproof quality.
Upper pipe shaft in the utility model, water baffle, lower pipe shaft and floor are all by casting or the processing of other technology modes, and seamless link is integral securely.
To the improvement of technical solutions of the utility model, the junction of upper pipe shaft and water baffle and the junction of lower pipe shaft and water baffle are provided with floor.The floor set up in the utility model improves the intensity of stretching out roofing pipe of the utility model rainwater leakage prevention effectively, increases the stressed of water baffle.
To the further improvement of technical solutions of the utility model, the uniform setting of floor.In the utility model, floor is uniform is arranged so that water baffle uniform stressed.
The beneficial effects of the utility model are for roof waterproof weakest link---design effectively is carried out in the connection of stretching out roofing pipe and roofing, to guarantee the leakage-proof and seepage-proof of roofing to rainwater, avoids losing within doors because rain leakage causes.Advantage is:
(1) good water-proof effect.The utility model realizes the double plane waterproof technique of Double-contact surfaces by water baffle, greatly improves the water resistance of stretching out roofing pipe periphery.
(2) easy for installation.Compare and existingly stretch out roofing pipe waterproof technique, the utility model is installed and is wanted easy to be many.
(3) applied range.Can apply at New Buildings, also can change according to construction method when existing building roof waterproof keeps in repair and stretch out roofing pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Fig. 2 is that the utility model stretches out that roofing is effective makes roof drainage pipe or go out roofing penetration pipe etc. from the indoor construction schematic diagram stretched out.
In figure: 1. go up pipe shaft, 2. floor, 3. water baffle; 4. descend pipe shaft, 5. rainwater leakage prevention stretches out roofing pipe, 6. the levelling tack coat of polyurethane water-proof paint; 7. blowing agent loading layers; 8. polymer cement mortar topping, 9. polyurethane water-proof paint covering layer, 10. coil waterproof layer; 11. cement mortar screeding layers; 12. insulation layers, 13. cement mortar screeding to falls layers, 14. roof construction layers.
Detailed description of the invention
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
For making content of the present utility model more become apparent, be further described below in conjunction with accompanying drawing 1-2 and detailed description of the invention.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
As shown in Figure 1, the rainwater leakage prevention in the present embodiment stretch out roofing pipe, comprise, upper pipe shaft 1, water baffle 3, lower pipe shaft 4 and floor 2.Upper pipe shaft 1 and lower pipe shaft 4 are connected by water baffle 3 and upper pipe shaft 1 is connected with lower pipe shaft 4; Upper pipe shaft 1 and all perpendicular with water baffle 3 setting of lower pipe shaft 4; Upper pipe shaft 1 and lower pipe shaft 4 all seal with the junction of water baffle 3; Floor 2 is arranged on the junction of the junction of pipe shaft 1 and water baffle 3 and lower pipe shaft 4 and water baffle 3 and the uniform setting of floor 2.
Rainwater leakage prevention in the present embodiment stretch out roofing pipe available make roof drainage pipe or go out roofing penetration pipe etc. stretch out from indoor, stretching out roofing pipe and can applying in New Buildings of rainwater leakage prevention simultaneously in the present embodiment, also can stretch out roofing pipe when existing building roof waterproof keep in repair according to construction method replacing.
Rainwater leakage prevention in the present embodiment stretch out roofing effective make roof drainage pipe or go out roofing penetration pipe etc. as described below from indoor construction method of stretching out: for rainwater leakage prevention, this construction method stretches out that roofing is effective to be described in New Buildings.As shown in Figure 2.
Carrying out roof construction layer 14, cement mortar screeding to falls layer 13, insulation layer 12, cement mortar screeding layer 11 be when constructing, and reservedly stretches out this roofing pipe hole, and hole is slightly larger than stretching out roofing pipe diameter.After cement mortar screeding layer 11 is constructed and terminated drying, the construction method that rainwater leakage prevention stretches out roofing pipe comprises the following steps:
1, lay with waterproof roll or bonding coil waterproof layer 10 on roofing cement mortar levelling layer 11, stay diameter slightly larger than the round breach of water baffle 3 diameter stretching out roofing pipe hole place periphery;
2, in step 1 stay round indentation, there polyurethane water-proof paint to fill up except stretching out roofing pipe hole exterior domain, one deck primer will be first coated with during Specific construction, primer must be evenly, after primer solidification, carry out second time brushing, brushing direction and a front square crossing, carry out the levelling tack coat 6 of polyurethane water-proof paint;
3, after step 2 terminates, the lower pipe shaft 4 and then rainwater leakage prevention being stretched out roofing pipe 5 is inserted in hole by roofing, and water baffle 3 is tightly pasted on the levelling tack coat 6 of polyurethane water-proof paint;
4, clog gap, hole in doors with blowing agent, formation blowing agent loading layers 7 is fixed rainwater leakage prevention and is stretched out roofing pipe 5;
5, after the levelling tack coat 6 of polyurethane water-proof paint solidifies, then cover the upper surface of water baffle 3 with polyurethane water-proof paint, and become taper to stretch out the accumulation of roofing pipe 5 center to rainwater leakage prevention, film carries out polyurethane water-proof paint covering layer 9 several times;
6, after polyurethane water-proof paint covering layer 9 solidifies, the thick polymer cement mortar topping 8 of 2 cm is done with polymer cement mortar;
7, stretch out roofing pipe 5 to rainwater leakage prevention in doors by clip to fix.
Do not relate to partly all same as the prior art or employing prior art in the utility model to be realized.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (3)
1. rainwater leakage prevention stretch out a roofing pipe, it is characterized in that, comprise pipe shaft (1), water baffle (3) and lower pipe shaft (4); Upper pipe shaft (1) and lower pipe shaft (4) are connected by water baffle (3) and upper pipe shaft (1) is connected with lower pipe shaft (4); Upper pipe shaft (1) and lower pipe shaft (4) all with water baffle (3) perpendicular setting; Upper pipe shaft (1) and lower pipe shaft (4) all seal with the junction of water baffle (3).
2. rainwater leakage prevention as claimed in claim 1 stretch out roofing pipe, it is characterized in that, upper pipe shaft (1) is provided with floor (2) with the junction of water baffle (3) and the junction of lower pipe shaft (4) and water baffle (3).
3. rainwater leakage prevention as claimed in claim 2 stretch out roofing pipe, it is characterized in that, floor (2) uniform setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874892.8U CN205100445U (en) | 2015-11-04 | 2015-11-04 | That prevents rain water leakage stretches out roofing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874892.8U CN205100445U (en) | 2015-11-04 | 2015-11-04 | That prevents rain water leakage stretches out roofing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100445U true CN205100445U (en) | 2016-03-23 |
Family
ID=55516233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520874892.8U Expired - Fee Related CN205100445U (en) | 2015-11-04 | 2015-11-04 | That prevents rain water leakage stretches out roofing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239732A (en) * | 2015-11-04 | 2016-01-13 | 江苏经贸职业技术学院 | Extension roof pipe for preventing rainwater leakage and construction method thereof |
-
2015
- 2015-11-04 CN CN201520874892.8U patent/CN205100445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239732A (en) * | 2015-11-04 | 2016-01-13 | 江苏经贸职业技术学院 | Extension roof pipe for preventing rainwater leakage and construction method thereof |
| CN105239732B (en) * | 2015-11-04 | 2017-11-17 | 江苏经贸职业技术学院 | A kind of construction method of the stretching roofing pipe of rainwater leakage prevention |
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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: 20160323 Termination date: 20161104 |