CN206591743U - A kind of big depth large scale concrete roof building looks for pitched roof drain structure - Google Patents
A kind of big depth large scale concrete roof building looks for pitched roof drain structure Download PDFInfo
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- CN206591743U CN206591743U CN201720050875.1U CN201720050875U CN206591743U CN 206591743 U CN206591743 U CN 206591743U CN 201720050875 U CN201720050875 U CN 201720050875U CN 206591743 U CN206591743 U CN 206591743U
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- large scale
- looks
- drain structure
- big depth
- roof
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 13
- 238000004078 waterproofing Methods 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 4
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000011414 polymer cement Substances 0.000 claims description 3
- 239000011433 polymer cement mortar Substances 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 4
- 229920002396 Polyurea Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
Pitched roof drain structure is looked for the utility model discloses a kind of big depth large scale concrete roof building, comprising：Roofing sets the pre-buried PVC straight tubes with wing ring under open drain, open drain connection waterspout, the roof slope making layer of Ming Gou both sides, and wing ring width is at least 100mm, the lower end socket flexible pipe of PVC straight tubes, soft pipe connection waterspout.The utility model allows the percolating water of roofing to discharge in time, so that roofing, which is not produced, oozes ponding, greatly reduces roof leakage rate.
Description
Technical field
The utility model is related to technical field of buildings, more particularly to a kind of big depth large scale concrete roof building looks for pitched roof
Drain structure.
Background technology
Big depth, large scale concrete roof should set design flexible water and its protection in bright ditch, bright ditch, due to flexible water
Layer plays buffer action simultaneously, makes the easy fragmentation of ditch internal surface layer, further endangers flexible waterproof layer.Building looks for slope, once master thereon
Waterproof layer is damaged, infiltration is persistently put aside in roofing, influence is used, it is difficult to administer.Big depth, large scale concrete roof, look for slope
Thickness, water accumulating volume is big, and indoor percolation ratio increases, also it occur frequently that percolating water phenomenon, even if making a new start, can not be effected a radical cure.By
In specification, delayed, the inertia of design of atlas, guarding for technology, to this disaster, there is not good plan reply also at present.This practicality is new
Type, the present situation for looking for slope tectonic sieving is built for large scale concrete roof, and systematicness prompting prioritization scheme is expected to obtain this case
To improvement；Meanwhile, provide valuable reference for the treating seepage of existing building.
The content of the invention
In view of this, the technical problems to be solved in the utility model is to provide a kind of big depth large scale concrete roof building and looked for
Pitched roof drain structure, looks for that slope concrete roof is easy to percolating water but percolating water can not be excluded and drawn to solve big depth Large Scale Architecture
The problem of sending out maximum probability roof leakage water.
The technical scheme that the utility model solution above-mentioned technical problem is used is as follows：
A kind of big depth large scale concrete roof building looks for pitched roof drain structure, and roofing sets open drain, the draining
Bright ditch connects the pre-buried PVC straight tubes with wing ring under waterspout, the roof slope making layer of Ming Gou both sides, and the wing ring width is at least
100mm, the lower end socket flexible pipe of the PVC straight tubes, the soft pipe connection waterspout.
Further, state clearly and longitudinal slope is set in ditch, the longitudinal slope tentatively looks for slope by concrete plate, by fiber fine-stone concrete and fiber
Cement mortar joint is accurate to look for slope, and total gradient is 0.8%.
Further, the fiber cement mortar is 0~25mm thick, and fiber fine-stone concrete is 25~80mm thick.
Further, prevent in bright ditch provided with 5~7mm thick fiber polymer cement mortars screed-coat, 3mm thick polymers cement
Water sand slurry scrapes paving and smears the internal surface layer that pressure applies JS water-repellent paints again.
Further, the hose materials are connection chlorotoluene, and wall thickness is not less than 2mm, are not less than with PVC straight tubes socket length
75mm。
Further, the flexible pipe wears beam, wears pre-buried PVC sleeve pipes at beam.
Further, pre-terminated bend pipe, bend pipe described in the soft pipe connection on the tube wall of the waterspout lower section.
Further, pre-buried bucket in ditch is stated clearly, the bucket connects waterspout.
The big depth large scale concrete roof building that the utility model is realized looks for pitched roof drain structure, integrally firm by roofing
Property self waterproofing, the overall percolating water probability of full rigidity antiseepage open drain reduction, sealing drainage system is set, even if roof slope making layer
Percolating water is produced, can also be drained in time, so as to eliminate or weaken the risk of roof leakage accumulation.
Brief description of the drawings
Fig. 1 looks for pitched roof drain structure structure to show for a kind of big depth large scale concrete roof building that the utility model is provided
It is intended to.
In figure：
| 1 | Roof boarding | 2 | Bright ditch |
| 3 | Struggle against seat | 4 | Wing ring |
| 5 | Waterspout | 6 | PVC straight tubes |
| 7 | Flexible pipe | 8 | Bend pipe |
| 9 | Sloping layer | 10 | Extruded sheet |
| 11 | Arrangement of reinforcement microlith concrete cover |
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
A kind of big depth large scale concrete roof building looks for pitched roof drain structure, as shown in figure 1, overall structure is roof boarding
Set to set on sloping layer 9, sloping layer 9 on 1 and mylar separation layer and arrangement of reinforcement are set on screed-coat and extruded sheet 10, extruded sheet 10
Microlith concrete cover 11.
Wherein, open drain 2 is set on roof boarding, and bright ditch 2 connects the waterspout 5 for the channel of roofing arterial drainage,
Pre-terminated bend pipe on the lower section tube wall of waterspout 5；Pre-buried some PVC with wing ring on roofing under the bright both sides sloping layer 9 of ditch 2
Straight tube 6, the wing ring 4 is annular or square, and width is at least 100mm, and PVC straight tubes are φ 20 × 4, the setting number of PVC straight tubes 6
Amount can carry out flexible arrangement according to actual needs.The lower end socket flexible pipe 7 of the PVC straight tubes 6 connects with the bend pipe 8 on waterspout
Connect, so that the percolating water of roof slope making layer is arranged to waterspout 5 by the flexible pipe of PVC straight tubes and connection PVC straight tubes in time, because
The percolating water of this roofing is no longer collected on roofing, can greatly reduce the chance of roof leakage water.
The material of the flexible pipe 7 is connection chlorotoluene, and wall thickness is not less than 2mm, should be able to be locked with PVC straight tubes 6, with PVC straight tubes 6
It is socketed length and is not less than 75mm.In ad-hoc location, the flexible pipe need to wear beam and is connected with waterspout 5, in order that flexible pipe 7 wears beam, wear
Pre-buried PVC sleeve pipes at beam, PVC sleeve pipe 30 × 4mm of φ, mouth of pipe flat-topped ridge, 45 ° of the inner side wide 3mm of chamfering.All PVC straight tubes, plate must be close
Envelope connection, such as welding or epoxy cementation.
Add near the pre-buried PVC straight tubes of roofing in the range of 600mm and apply 1 thick polyurethane waterproof coating.Wing ring is taken with coating waterproofing
Connect not less than 100mm.
Further, longitudinal slope in bright ditch, first tentatively looks for slope, then combined with fiber cement mortar by fiber fine-stone concrete by concrete plate
Accurately look for slope, total gradient 0.8%.Wherein, including 0~25mm of mortar is thick, concrete thickness control is in 25~80mm.Ditch internal surface layer is 5
~7mm thick fiber polymer cement mortars are levelling, and 3mm thick polymer cement waterproofing mortars scrape paving and smear pressure, and the interior surface of ditch can be
JS (JS polymer cement waterproof paints).JS is prepared by 425# white cements and siloxane-acrylate copolymer；Wherein, should be can for polyacrylate
Long-term resistance to water logging kind.Standard is high, can replace JS with hand brush polyureas；Wherein, polyureas should be light color.
On this basis, with reference to full rigidity self waterproofing roof boarding and the open drain of full rigidity waterproof, room can be achieved substantially
The not permeable leak in face.
Full rigidity self waterproofing roof boarding and the open drain Ming Gou of full rigidity waterproof are summarized as follows：
CCCW is mixed in concrete parapet is related, is poured simultaneously with main body roofing；Inside mix CCCW scopes：In Liang Chu, plate can be terminated in
Under；It at parapet, can terminate on plate, whole parapet can be also included, inside mix CCCW for 1kg/ ㎡.Parapet can be inside and outside
Clear-water concrete, and roofing equipment installation can anchor rack on the inside of the parapet.Roofing is freed, and can be more convenient maintenance and repair.
Concrete parapet sets attractive joint, alien invasion direct spraying facing.
Inside and outside roof boarding upper surface negative and positive angle and bright ditch, painting CCCW can be added, consumption is 1.2kg/ ㎡.Water fall mouth, waterspout,
The pre-buried position of discharge opening should be close, and when avoidance Ming Gou side walls and plate underbeam, post.
Main water barrier receives head, should be located on the outside of bright ditch, including the method using the viscous perforation protecting band of folder above and below beneficial clay
Cementation.The partitioning slot of fine-stone concrete rigid waterproofing protective layer and adjacent bright ditch side seam, using stock mould bar.Sloping layer is made pottery using cement
Grain, cement haydite takes engineering method of prewetting to apply, and cement mortar mixes acrylic acid.
Above by reference to preferred embodiment of the present utility model has been illustrated, not thereby limit to right of the present utility model
Scope.Those skilled in the art do not depart from any modification made in scope and spirit of the present utility model, equivalent substitution and changed
Enter, all should be within interest field of the present utility model.
Claims (8)
1. a kind of big depth large scale concrete roof building looks for pitched roof drain structure, comprising：Roofing sets open drain, the row
The bright ditch connection waterspout of water；It is characterized in that：The pre-buried PVC straight tubes with wing ring under the roof slope making layer of Ming Gou both sides, it is described
Wing ring width is at least 100mm, the lower end socket flexible pipe of the PVC straight tubes, the soft pipe connection waterspout.
2. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：Institute
State clearly and longitudinal slope is set in ditch, the longitudinal slope tentatively looks for slope by concrete plate, combined by fiber fine-stone concrete with fiber cement mortar and accurately looked for
Slope, total gradient is 0.8%.
3. big depth large scale concrete roof building according to claim 2 looks for pitched roof drain structure, it is characterised in that：Institute
State fiber cement mortar thick for 0~25mm, fiber fine-stone concrete is 25~80mm thick.
4. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：It is bright
Provided with 5~7mm thick fiber polymer cement mortars screed-coat, 3mm thick polymer cement waterproofing mortars paving is scraped in ditch smear pressure apply again
The internal surface layer of JS water-repellent paints.
5. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：Institute
It is connection chlorotoluene to state hose materials, and wall thickness is not less than 2mm, is not less than 75mm with PVC straight tubes socket length.
6. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：Institute
State flexible pipe and wear beam, wear pre-buried PVC sleeve pipes at beam.
7. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：Institute
State pre-terminated bend pipe, bend pipe described in the soft pipe connection on the tube wall of waterspout lower section.
8. big depth large scale concrete roof building according to claim 1 looks for pitched roof drain structure, it is characterised in that：Institute
State pre-buried bucket in ditch clearly, the bucket connects waterspout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050875.1U CN206591743U (en) | 2017-01-17 | 2017-01-17 | A kind of big depth large scale concrete roof building looks for pitched roof drain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050875.1U CN206591743U (en) | 2017-01-17 | 2017-01-17 | A kind of big depth large scale concrete roof building looks for pitched roof drain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591743U true CN206591743U (en) | 2017-10-27 |
Family
ID=60128492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050875.1U Active CN206591743U (en) | 2017-01-17 | 2017-01-17 | A kind of big depth large scale concrete roof building looks for pitched roof drain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639184A (en) * | 2017-02-17 | 2017-05-10 | 深圳市清华苑建筑与规划设计研究有限公司 | Sloping structure of inverted roof outfall structure |
| CN111433519A (en) * | 2017-12-08 | 2020-07-17 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN112726971A (en) * | 2020-12-30 | 2021-04-30 | 无锡商业职业技术学院 | Slope-finding roof drainage structure of large-depth large-scale concrete roof building |
-
2017
- 2017-01-17 CN CN201720050875.1U patent/CN206591743U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639184A (en) * | 2017-02-17 | 2017-05-10 | 深圳市清华苑建筑与规划设计研究有限公司 | Sloping structure of inverted roof outfall structure |
| CN106639184B (en) * | 2017-02-17 | 2024-05-17 | 深圳市鹏清建筑与规划设计有限公司 | Inverted roof water drop structure for slope finding |
| CN111433519A (en) * | 2017-12-08 | 2020-07-17 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| US11592192B2 (en) | 2017-12-08 | 2023-02-28 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus and air-conditioning apparatus |
| CN112726971A (en) * | 2020-12-30 | 2021-04-30 | 无锡商业职业技术学院 | Slope-finding roof drainage structure of large-depth large-scale concrete roof building |
| CN112726971B (en) * | 2020-12-30 | 2022-02-15 | 无锡商业职业技术学院 | Slope-finding roof drainage structure of large-depth large-scale concrete roof building |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 floor 2-8, building a (shengdaji complex building), Yuehai residential community, Longcheng Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Pengqing Architecture and Planning Design Co.,Ltd. Address before: 518000 Qinghua yuan architectural design building, No. 106, Longcheng Road, Nanshan District, Shenzhen, Guangdong Patentee before: SHENZHEN TSINGHUA-YUAN ARCHITECTURE AND PLANNING AND DESIGN RESEARCH CO.,LTD. |