CN107090953A - A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction - Google Patents
A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction Download PDFInfo
- Publication number
- CN107090953A CN107090953A CN201710441724.3A CN201710441724A CN107090953A CN 107090953 A CN107090953 A CN 107090953A CN 201710441724 A CN201710441724 A CN 201710441724A CN 107090953 A CN107090953 A CN 107090953A
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- Prior art keywords
- roof
- drainage
- layer
- drainpipe
- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 78
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 238000004080 punching Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004078 waterproofing Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 210000000481 breast Anatomy 0.000 claims abstract description 10
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011381 foam concrete Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention provides a kind of punching drain measure method before waterproofing and thermal insulation of roofing construction, comprises the following steps：1st, the debris of roof construction layer is cleaned；2nd, water is sprinkled with roof construction layer, the roof ponding bosom on roof construction layer is found out；3rd, a drainage hole is made a call in roof ponding bosom；4th, drainage thread is penetrated in drainage hole and carries out water conservancy diversion, the outer surface of drainage thread is fitted in the inwall of drainage hole, and drainage thread upper end is fixed on roof construction layer, and lower end is stretched into the bucket in roof construction layer lower chambers；Or drainpipe is docked in the water outlet of drainage hole, the lower port of drainpipe is stretched into the bucket in roof construction layer lower chambers；5th, roof ponding flows in the presence of gravity and diffusion along the inwall of drainage hole, is flowed to by drainage thread or drainpipe in bucket；6th, after the construction that heat-insulation layer and waterproof layer are completed on roof construction layer, drainage thread or drainpipe are removed, drainage hole is blocked.The present invention is easy to drain roof ponding.
Description
Technical field
The present invention relates to the punching water conservancy diversion row before technical field of building construction, more particularly to a kind of construction of waterproofing and thermal insulation of roofing
Water method.
Background technology
The roofing area of modern building is larger, in rainy season, if waterproof roll have little time it is complete before rainwater arrives
If full construction terminates, rainwater will accumulate in foam concrete slowly seepage flow to roof construction layer.Over time,
Roof construction layer meeting occurrence of large-area infiltration destruction, waterproof layer is also due to drum destruction has occurred for the gasification of ponding.
The content of the invention
The technical problem to be solved in the present invention, is to provide the punching drain measure side before a kind of waterproofing and thermal insulation of roofing construction
Method, is easy to drain roof ponding.
What the present invention was realized in：
A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction, comprises the following steps：
Step 1, base treatment：Before heat-insulation layer and construction of waterproof layer, the debris of roof construction layer is cleaned；
Step 2, look for low-lying place：Water is sprinkled with roof construction layer, is found out according to the depth profile of water on roof construction layer
The roof ponding bosom of different zones on roof construction layer；
Step 3, punching processing：A drainage hole, two adjacent rows are made a call to the roof ponding bosom of different zones is each
The distance between water through hole is no less than 2m；
Step 4, water conservancy diversion processing：Drainage thread is penetrated in drainage hole and carries out water conservancy diversion, the outer surface laminating of the drainage thread
In the inwall of drainage hole, the drainage thread upper end is fixed on roof construction layer, and lower end is stretched into roof construction layer lower chambers
Bucket in；Or drainpipe is docked in the water outlet of the drainage hole, the lower port of the drainpipe stretches into roofing knot
In bucket in structure layer lower chambers；
Step 5, ponding are collected：Roof ponding flows in the presence of gravity and diffusion along the inwall of drainage hole, leads to
Cross drainage thread or drainpipe is flowed in bucket；
Step 6, closure processing：The construction of heat-insulation layer and waterproof layer is sequentially completed on roof construction layer, after construction terminates,
Confirm that the drainage thread or drainpipe remove the drainage thread or drainpipe after no longer dripping, and block drainage hole.
Further, the drainage thread is drainage cotton thread.
Further, the drainpipe is water drainage plastics pipe.
The invention has the advantages that：
The drainage technology of the present invention is simple, finds the low-lying place of roofing by the method for watering, threading is punched in lowest part, into
This is relatively low, but preferable to the protecting effect of roof construction layer and waterproof layer, can accelerate foam concrete foam after rainy season construction
Inside concrete ponding quickly discharges roofing；It can avoid because foam concrete ponding causes roof construction layer large area in roofing
Infiltration destruction；It can avoid making waterproof layer play drum destruction because heat-insulation layer reclaimed water gasifies at high temperature.
Brief description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the execution flow chart for punching drain measure method before a kind of waterproofing and thermal insulation of roofing construction of the invention.
Fig. 2 shows for the structure of embodiment one in the punching drain measure method before a kind of waterproofing and thermal insulation of roofing construction of the invention
It is intended to.
Fig. 3 shows for the structure of embodiment two in the punching drain measure method before a kind of waterproofing and thermal insulation of roofing construction of the invention
It is intended to.
Label declaration in figure：
1- roof construction layers, 11- drainage holes, 2- drainage threads, 2'- drainpipes, 3- buckets, 4- heat-insulation layers, 5- waterproof layers.
Embodiment
To cause the present invention to become apparent, now with a preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment one：
As depicted in figs. 1 and 2, the punching drain measure method before a kind of waterproofing and thermal insulation of roofing of the invention construction, including
Following steps：
Step 1, base treatment：Before heat-insulation layer 4 and waterproof layer 5 are constructed, the debris of roof construction layer 1 is cleaned；
Step 2, look for low-lying place：Water (about 5mm-30mm is thick) is sprinkled with roof construction layer 1, according on roof construction layer 1
The depth profile of water finds out the roof ponding bosom of different zones on roof construction layer 1；
Step 3, punching processing：A drainage hole 11, adjacent two are made a call to the roof ponding bosom of different zones is each
The distance between drainage hole is no less than 2m；
Step 4, water conservancy diversion processing：Drainage thread 2 is penetrated in drainage hole 11 and carries out water conservancy diversion, the outer surface of the drainage thread 2
The inwall of drainage hole 11 is fitted in, the drainage thread 2 is consistent with the diameter of the drainage hole 11；The upper end of drainage thread 2
(reserved about 2cm length) is fixed on roof construction layer 1, and lower end is stretched into the bucket 3 in the lower chambers of roof construction layer 1；
Step 5, ponding are collected：Roof ponding flows in the presence of gravity and diffusion along the inwall of drainage hole 11,
Flowed to by drainage thread 2 in bucket 3；
Step 6, closure processing：The construction of heat-insulation layer and waterproof layer is sequentially completed on roofing, after construction terminates, institute is confirmed
State and the drainage thread 2 is removed after drainage thread 2 no longer drips, and block drainage hole 11.
The drainage thread 2 is drainage cotton thread, and the material of cotton thread is cotton fiber material, and relatively slimmer and more graceful, good water absorption is easy to
The collection of roof ponding.
After raining, rainwater will accumulate in foam concrete slowly seepage flow to roof construction layer 1, the roof construction layer
The roof ponding of 1 upper surface can flow toward the low-lying place of roof construction layer 1, then along the inwall stream of the drainage hole 11
Under, on the inwall that the drainage hole 11 is close to due to the drainage thread 2, roof ponding will take advantage of a situation absorption in the drainage
On line 2, in the presence of gravity and diffusion, roof ponding can be located at the lower chambers of roof construction layer 1 along the drainage thread 2 flow direction
In the interior bucket 3, roof ponding can be thus collected into the bucket 3 in time, facilitate draining.
Embodiment two：
As shown in figures 1 and 3, the punching drain measure method before a kind of waterproofing and thermal insulation of roofing of the invention construction, including
Following steps：
Step 1, base treatment：Before heat-insulation layer 4 and waterproof layer 5 are constructed, the debris of roof construction layer 1 is cleaned；
Step 2, look for low-lying place：Water (about 5mm-30mm is thick) is sprinkled with roof construction layer 1, according on roof construction layer 1
The depth profile of water finds out the roof ponding bosom of different zones on roof construction layer 1；
Step 3, punching processing：A drainage hole 11, adjacent two are made a call to the roof ponding bosom of different zones is each
The distance between drainage hole is no less than 8m；
Step 4, water conservancy diversion processing：Under water outlet docking the drainpipe 2', the drainpipe 2' of the drainage hole
Port is stretched into the bucket 3 in the lower chambers of roof construction layer 1；
Step 5, ponding are collected：Roof ponding flows in the presence of gravity and diffusion along the inwall of drainage hole 11,
Flowed to by drainpipe 2' in bucket 3；
Step 6, closure processing：The construction of heat-insulation layer and waterproof layer is sequentially completed on roofing, after construction terminates, institute is confirmed
State and the drainpipe 2' is removed after drainpipe 2' no longer drips, and block drainage hole 11.
The drainpipe 2' is water drainage plastics pipe, the upper port of the drainpipe 2' and the delivery port of the drainage hole 11
Docking, the upper end of the drainpipe 2' is inserted in the bottom of the drainage hole 11, and the external diameter of the drainpipe 2' with
The internal diameter of the delivery port of the drainage hole 11 is consistent, it is ensured that after inwall of the roof ponding along the drainage hole 11 is flowed down,
It can flow into the drainpipe 2', the lower port of the drainpipe 2' is inserted in the bucket 3.
After raining, rainwater will accumulate in foam concrete slowly seepage flow to roof construction layer 1, the roof construction layer
The roof ponding of 1 upper surface can flow toward the low-lying place of roof construction layer 1, then along the inwall stream of the drainage hole 11
Under, in the presence of gravity and diffusion, roof ponding can enter the drainpipe 2' along the inwall of the drainage hole 11, then
Flowed to via the drainpipe 2' in the bucket 3 being located in the lower chambers of roof construction layer 1, thus can be in time by roofing
Ponding is collected into the bucket 3, facilitates draining.
Embodiment one and the maximum difference of embodiment two are the difference of both diversion modes, and embodiment one is by leading
Stream cotton thread guides to roof ponding in bucket 3, and embodiment two is to be guided to roof ponding in bucket 3 by drainpipe 2'.
Advantages of the present invention is as follows：
During construction, roof construction layer 1, heat-insulation layer 4 and waterproof layer 5 are disposed with from top to bottom, when the roof structure
Layer 1 has been constructed completions, and the heat-insulation layer 4 or the waterproof layer 5 be when constructing also, and in the case of rainy, rainwater is just assembled
Product is accomplished by carrying out draining to roof ponding this when in the upper surface and heat-insulation layer 4 of the roof construction layer 1.
The present invention is before the heat-insulation layer 4 and the waterproof layer 5 are constructed, at the low-lying place of the roof construction layer 1
Drainage hole 11 is opened up, roof ponding is guided in the drainage hole 11, then will by the drainage thread 2 or the drainpipe 2'
Roof ponding is drained into the bucket 3, when the heat-insulation layer 4 and the waterproof layer 5 are all constructed after finishing, removes drainage thread 2
Or drainpipe 2', drainage hole 11 is blocked.
The drainage technology of the present invention is simple, finds the low-lying place of roofing by the method for watering, threading is punched in lowest part, into
This is relatively low, but preferable to the protecting effect of roof construction layer 1 and waterproof layer 5, and this drainage pattern can accelerate foam concrete to exist
Ponding quickly discharges roofing inside foam concrete after rainy season construction；It can avoid because foam concrete ponding causes room in roofing
The infiltration destruction of the large area of face structure sheaf 1；It can avoid because 4 water gasify make the drum destruction of waterproof layer 5 at high temperature in heat-insulation layer.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us is merely exemplary, rather than for the restriction to the scope of the present invention, is familiar with this
The equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (3)
1. a kind of punching drain measure method before waterproofing and thermal insulation of roofing construction, it is characterised in that：Comprise the following steps：
Step 1, base treatment：Before heat-insulation layer and construction of waterproof layer, the debris of roof construction layer is cleaned；
Step 2, look for low-lying place：Water is sprinkled with roof construction layer, roofing is found out according to the depth profile of water on roof construction layer
The roof ponding bosom of different zones on structure sheaf；
Step 3, punching processing：A drainage hole is made a call to the roof ponding bosom of different zones is each, and two adjacent drainings are led to
The distance between hole is no less than 2m；
Step 4, water conservancy diversion processing：Drainage thread is penetrated in drainage hole and carries out water conservancy diversion, the outer surface of the drainage thread is fitted in row
The inwall of water through hole, the drainage thread upper end is fixed on roof construction layer, the water that lower end is stretched into roof construction layer lower chambers
In bucket；Or drainpipe is docked in the water outlet of the drainage hole, the lower port of the drainpipe stretches into roof construction layer
In bucket in lower chambers；
Step 5, ponding are collected：Roof ponding flows in the presence of gravity and diffusion along the inwall of drainage hole, by drawing
Streamline or drainpipe are flowed in bucket；
Step 6, closure processing：The construction of heat-insulation layer and waterproof layer is sequentially completed on roof construction layer, after construction terminates, is confirmed
The drainage thread or drainpipe remove the drainage thread or drainpipe after no longer dripping, and block drainage hole.
2. the punching drain measure method before a kind of waterproofing and thermal insulation of roofing construction according to claim 1, it is characterised in that：
The drainage thread is drainage cotton thread.
3. the punching drain measure method before a kind of waterproofing and thermal insulation of roofing construction according to claim 1, it is characterised in that：
The drainpipe is water drainage plastics pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441724.3A CN107090953A (en) | 2017-06-13 | 2017-06-13 | A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441724.3A CN107090953A (en) | 2017-06-13 | 2017-06-13 | A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107090953A true CN107090953A (en) | 2017-08-25 |
Family
ID=59640057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710441724.3A Pending CN107090953A (en) | 2017-06-13 | 2017-06-13 | A kind of punching drain measure method before waterproofing and thermal insulation of roofing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107090953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882156A (en) * | 2017-12-10 | 2018-04-06 | 成都隶盈科技有限公司 | The construction method that a kind of basement guarded drainage combines |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117305A (en) * | 1993-12-01 | 1996-02-21 | 格布瑞特技术股份公司 | Roof-water run-in |
| CN202227940U (en) * | 2011-07-18 | 2012-05-23 | 佳木斯大学 | Collector for collecting water accumulated on indoor windowsill |
| CN103938807A (en) * | 2014-05-07 | 2014-07-23 | 邹尚云 | Green, ecological and environment-friendly roof and construction method of green, ecological and environment-friendly roof |
| CN204850272U (en) * | 2015-07-24 | 2015-12-09 | 职慧云 | Building roof eaves mouth drainage structures |
| KR101644042B1 (en) * | 2015-04-23 | 2016-07-29 | 강영심 | Waterproofing method for the rooftop |
-
2017
- 2017-06-13 CN CN201710441724.3A patent/CN107090953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117305A (en) * | 1993-12-01 | 1996-02-21 | 格布瑞特技术股份公司 | Roof-water run-in |
| CN202227940U (en) * | 2011-07-18 | 2012-05-23 | 佳木斯大学 | Collector for collecting water accumulated on indoor windowsill |
| CN103938807A (en) * | 2014-05-07 | 2014-07-23 | 邹尚云 | Green, ecological and environment-friendly roof and construction method of green, ecological and environment-friendly roof |
| KR101644042B1 (en) * | 2015-04-23 | 2016-07-29 | 강영심 | Waterproofing method for the rooftop |
| CN204850272U (en) * | 2015-07-24 | 2015-12-09 | 职慧云 | Building roof eaves mouth drainage structures |
Non-Patent Citations (2)
| Title |
|---|
| 无语翘楚: "《百度知道》", 28 October 2015 * |
| 杨永起等: "《建筑防水施工技术》", 31 October 2015, 北京：中国建材工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882156A (en) * | 2017-12-10 | 2018-04-06 | 成都隶盈科技有限公司 | The construction method that a kind of basement guarded drainage combines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 350000 the 2 floor, 202 room, 416 section of the regulatory building of Fuzhou bonded port processing trade zone, Fuzhou, Fujian. Applicant after: Fujian min Hua Building Materials Science and Technology Development Co., Ltd. Address before: 350000 the 2 floor, 202 room, 416 section of the regulatory building of Fuzhou bonded port processing trade zone, Fuzhou, Fujian. Applicant before: FUJIAN MINHUA WATERPROOF MATERIAL ENGINEERING CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |