CN105442713A - Drainage structure inside foam concrete wall - Google Patents
Drainage structure inside foam concrete wall Download PDFInfo
- Publication number
- CN105442713A CN105442713A CN201511031408.6A CN201511031408A CN105442713A CN 105442713 A CN105442713 A CN 105442713A CN 201511031408 A CN201511031408 A CN 201511031408A CN 105442713 A CN105442713 A CN 105442713A
- Authority
- CN
- China
- Prior art keywords
- foam concrete
- wall
- gutter
- concrete wall
- drainage structure
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of building drainage, in particular to a drainage structure inside a foam concrete wall. The drainage structure inside the foam concrete wall comprises a drainage tube arranged inside the wall and filler located between the drainage tube and the wall, and multiple water permeation holes are formed in the drainage tube. By the adoption of the drainage tube which is provided with the water permeation holes in foam concrete, water generated by hydration heat in the foam concrete and inflow water at later-stage construction are drained out along the drainage tube and prevented from remaining in the foam concrete for a long time, and therefore economic loss and labor loss caused by roof structure water leakage are reduced.
Description
Technical field
The present invention relates to construction drainage technical field, be specifically related to a kind of discharge structure for foam concrete wall inside.
Background technology
Along with the Scientific Outlook on Development is progressively rooted in the hearts of the people, China is also improving the requirement of building energy conservation.Foam concrete, owing to having light weight, energy-conservation, insulation, sound insulation, the performance such as ageing-resistant, nonflammable, is progressively promoted the use of in China.
In existing work progress, after foam concrete has been constructed, build corresponding mortar levelling layer, the a series of way such as waterproofing course, but still carry out the reaction of the heat of hydration at inside concrete, also can produce a large amount of water vapours, these steam will remain in foam concrete inside, be condensed into aqueous water, stay inside concrete, and the moisture of part also can enter foam concrete inside along leveling layer when doing waterproofing course, will cause like this occurring that the body of wall in crack leaks, destroy structural slab reinforcing bar and also can damage renovated indoor suspended ceiling, can produce economically can not anticipated losses.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, the discharge structure of what drainage effect was good be applicable to foam concrete wall inside.
In order to achieve the above object, the technical solution used in the present invention is: foam concrete wall internal drainage structure, comprise and be located at the gutter in body of wall and the filler between gutter and body of wall, described gutter is provided with multiple water seepage hole, and gutter is provided with the discharge pipe be interlinked to the outside with body of wall.
Foam concrete wall internal drainage structure as above, further illustrate into, described filler is sandstone.
Foam concrete wall internal drainage structure as above, further illustrate as, described water seepage hole is arranged along gutter length direction, the distance between water seepage hole is 20-40cm.
Foam concrete wall internal drainage structure as above, further illustrate into, described gutter is pvc pipe.
Foam concrete wall internal drainage structure as above, further illustrate into, the top of described body of wall is provided with waterproofing materials.
Foam concrete wall internal drainage structure as above, further illustrate into, described waterproofing materials is malthoid.
The invention has the beneficial effects as follows: adopt the gutter being provided with water seepage hole in foam concrete, the moisture that the thermogenetic moisture of aquation and construction in later period flow in foam concrete is allowed all to discharge along gutter, avoid moisture longer-term persistence inner in foam concrete, to leak the economic loss and manpower loss that cause to reduce roof structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, gutter; 2, filler; 3, body of wall; 4, water seepage hole; 5, discharge pipe; 6, waterproofing materials.
Detailed description of the invention
Below in conjunction with accompanying drawing, elaboration detailed is further done to the embodiment of the present invention.
As shown in Figure 1, foam concrete wall internal drainage structure provided by the invention, comprise and be located at the gutter 1 in foam concrete wall 3 and the filler 2 between gutter 1 and body of wall 3, pvc pipe selected by described gutter 1, also can select the pipeline of other materials.Described gutter 1 is provided with multiple infiltration, 4, and described water seepage hole 4 is arranged along gutter 1 length direction, and the distance between water seepage hole 4 is 20-40cm, is preferably 30cm.Described filler 2 preferred version is sandstone, also can select fine sand or microlith.Gutter 1 is provided with the discharge pipe 5 be interlinked to the outside with body of wall 3, and discharge pipe 5 is positioned horizontally in the two ends of gutter 1, and discharge pipe 5 is connected with gutter 1 by elbow.Being provided with discharge pipe 5 can make the condensation water and steam of gutter 1 inside be discharged to smoothly outside body of wall 3.Be provided with waterproofing materials 6 at the top of body of wall 3, waterproofing materials 6 can cover the top of whole body of wall 3, also only can cover the part at body of wall 3 top, thus make filler 2 and pipeline 1 be positioned at the below of waterproofing materials 6.Waterproofing materials 6 enters in body of wall 3 for preventing secondary water, and waterproofing materials 6 preferred version is malthoid, and other also can be selected to have the material of waterproof effect.
Adopt the gutter 1 being provided with water seepage hole in foam concrete wall 3, the moisture that the thermogenetic moisture of aquation and construction in later period flow in foam concrete wall 3 is allowed all to discharge along gutter 1, avoid moisture longer-term persistence inner in foam concrete wall 3, thus decrease roof structure and to leak the economic loss and manpower loss that cause.Structure of the present invention is simple, and drainage effect is good, has good practical value.
The present invention is not limited to above-mentioned example, and in claims limited range of the present invention, the various distortion that those skilled in the art can make without creative work or amendment are all by the protection of this patent.
Claims (6)
1. foam concrete wall internal drainage structure, is characterized in that: comprise and be located at the gutter in body of wall and the filler between gutter and body of wall, and described gutter is provided with multiple water seepage hole, and gutter is provided with the discharge pipe be interlinked to the outside with body of wall.
2. foam concrete wall internal drainage structure according to claim 1, is characterized in that: described filler is sandstone.
3. foam concrete wall internal drainage structure according to claim 2, is characterized in that: described water seepage hole is arranged along gutter length direction, and the distance between water seepage hole is 20-40cm.
4. foam concrete wall internal drainage structure according to claim 3, is characterized in that: described gutter is pvc pipe.
5. foam concrete wall internal drainage structure according to claim 4, is characterized in that: the top of described body of wall is provided with waterproofing materials.
6. foam concrete wall internal drainage structure according to claim 5, is characterized in that: described waterproofing materials is malthoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031408.6A CN105442713A (en) | 2015-12-31 | 2015-12-31 | Drainage structure inside foam concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031408.6A CN105442713A (en) | 2015-12-31 | 2015-12-31 | Drainage structure inside foam concrete wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105442713A true CN105442713A (en) | 2016-03-30 |
Family
ID=55553306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511031408.6A Pending CN105442713A (en) | 2015-12-31 | 2015-12-31 | Drainage structure inside foam concrete wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962785A (en) * | 2021-02-03 | 2021-06-15 | 胡鹏 | Precast concrete hollow slab combined building and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002356928A (en) * | 2001-06-04 | 2002-12-13 | Masami Tsukamoto | Method of construction for preventing condensation in concrete building |
| CN203475635U (en) * | 2013-08-19 | 2014-03-12 | 重庆建工第九建设有限公司 | Dehumidification wall of basement |
| CN203977593U (en) * | 2014-06-27 | 2014-12-03 | 河南省第一建筑工程集团有限责任公司 | Heat-preserving wall surface layer air-breather |
| CN204370674U (en) * | 2015-01-04 | 2015-06-03 | 金陵科技学院 | A kind of slab for sound insulation building |
| CN105178453A (en) * | 2015-10-13 | 2015-12-23 | 沈阳建筑大学 | Moisture-exhausting and gas-exhausting component |
| CN205444506U (en) * | 2015-12-31 | 2016-08-10 | 四川航天建筑工程有限公司 | Inside drainage structures of foam concrete wall |
-
2015
- 2015-12-31 CN CN201511031408.6A patent/CN105442713A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002356928A (en) * | 2001-06-04 | 2002-12-13 | Masami Tsukamoto | Method of construction for preventing condensation in concrete building |
| CN203475635U (en) * | 2013-08-19 | 2014-03-12 | 重庆建工第九建设有限公司 | Dehumidification wall of basement |
| CN203977593U (en) * | 2014-06-27 | 2014-12-03 | 河南省第一建筑工程集团有限责任公司 | Heat-preserving wall surface layer air-breather |
| CN204370674U (en) * | 2015-01-04 | 2015-06-03 | 金陵科技学院 | A kind of slab for sound insulation building |
| CN105178453A (en) * | 2015-10-13 | 2015-12-23 | 沈阳建筑大学 | Moisture-exhausting and gas-exhausting component |
| CN205444506U (en) * | 2015-12-31 | 2016-08-10 | 四川航天建筑工程有限公司 | Inside drainage structures of foam concrete wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962785A (en) * | 2021-02-03 | 2021-06-15 | 胡鹏 | Precast concrete hollow slab combined building and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |