CN205776819U - A kind of passive type building floor structure at ventilation shaft - Google Patents
A kind of passive type building floor structure at ventilation shaft Download PDFInfo
- Publication number
- CN205776819U CN205776819U CN201620464024.7U CN201620464024U CN205776819U CN 205776819 U CN205776819 U CN 205776819U CN 201620464024 U CN201620464024 U CN 201620464024U CN 205776819 U CN205776819 U CN 205776819U
- Authority
- CN
- China
- Prior art keywords
- ventilation shaft
- reinforced concrete
- concrete structure
- structure layer
- cement
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of passive type building floor structure at ventilation shaft, ventilation shaft is penetrated in the reserved opening of reinforced concrete structure layer, filled polyurethane foamed glue in gap between ventilation shaft and reinforced concrete structure layer, bonding waterproof gasket cement closure respectively in the gap between the ventilation shaft at the two ends of polyurethane foam glue with reinforced concrete structure layer；At ventilation shaft with reinforced concrete structure layer connecting corner, fix waterproof trapping film, the ventilation shaft outside reinforced concrete structure layer wraps up heat-insulation layer；Coating dry hydraulic cement screed on reinforced concrete structure layer, adhesive substratum inorganic agent on dry cement sand bed, bonding extruded polystyrene board on base treatment agent, coating dry water cement screed on extruded polystyrene board, at stiff cement sand bed upper berth floor decorative thing.Structural thermal insulation of the present utility model is heat insulation, waterproof, good sealing effect.
Description
Technical field
This utility model belongs to building field, relates to a kind of passive type building floor structure at ventilation shaft.
Background technology
Along with expanding economy, the energy and environment are increasingly becoming focus of concern, the requirement for building energy conservation is more and more higher.Building heat preservation is the important step of building energy conservation, and it is the heat-insulating property in order to improve building itself.Between conventional sanitation or kitchen through-flooring pipeline penetrates pipeline in pipe hole worn by floor, and after pipeline construction is completed, only carry out the secondary seal closure at hole with concrete, be provided without further being incubated and waterproof measure, and it is the weakest to seal structure, it is easy to destroyed；The energy-conservation, waterproof of passive type building and the requirement of sealing property can not be reached.
Utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, it is provided that a kind of insulation, the passive type building floor structure at ventilation shaft of waterproof, good sealing effect.
For achieving the above object, technical solution of the present utility model is: a kind of passive type building floor structure at ventilation shaft, ventilation shaft is penetrated in the reserved opening of reinforced concrete structure layer, filled polyurethane foamed glue in gap between ventilation shaft and reinforced concrete structure layer, bonding waterproof gasket cement closure respectively in the gap between the ventilation shaft at the two ends of polyurethane foam glue with reinforced concrete structure layer；At ventilation shaft with reinforced concrete structure layer connecting corner, fix waterproof trapping film, the ventilation shaft outside reinforced concrete structure layer wraps up heat-insulation layer；Coating dry hydraulic cement screed on reinforced concrete structure layer, adhesive substratum inorganic agent on dry cement sand bed, bonding extruded polystyrene board on base treatment agent, coating dry water cement screed on extruded polystyrene board, at stiff cement sand bed upper berth floor decorative thing.
Floor decorative thing described above is floor tile, flooring laminate or timber floor.
This utility model is at ventilation shaft outer wrapping heat-insulation layer, and in the gap between ventilation shaft and reinforced concrete structure layer, filled polyurethane foamed glue carries out insulation filling, solves this position cold bridge and produces；At ventilation shaft with reinforced concrete structure layer connecting corner, fix waterproof trapping film, solve the air penetration occurred because of indoor and outdoor pressure reduction, block air circulation, reduce thermal loss；Reinforced concrete structure layer has installed additional extruded polystyrene board, insulation.These structures make this utility model insulation, waterproof, good sealing effect；Decrease the cold and hot amount between upper and lower layer or air's transmission by ventilation shaft.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment as shown in Figure 1, ventilation shaft 1 is penetrated in the reserved opening of reinforced concrete structure layer 5, filled polyurethane foamed glue 6 in gap between ventilation shaft 1 and reinforced concrete structure layer 5, bonding waterproof gasket cement closure 4 respectively in the gap between the ventilation shaft 1 at the two ends of polyurethane foam glue 6 and reinforced concrete structure layer.At ventilation shaft 1 with reinforced concrete structure layer 5 connecting corner, fix waterproof trapping film 3, the ventilation shaft 1 outside reinforced concrete structure layer 5 wraps up heat-insulation layer 2.Coating dry hydraulic cement screed 7 on reinforced concrete structure layer 5, adhesive substratum inorganic agent 8 on dry cement sand bed 7, bonding extruded polystyrene board 9 on base treatment agent 8, coating dry water cement screed 10 on extruded polystyrene board 9, at stiff cement sand bed 10 upper berth floor decorative thing 11.It is further preferred that described floor decorative thing 11 is floor tile, flooring laminate or timber floor.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can make equivalent technologies according to the description of this patent and change, and it is all covered by the protection domain of this patent.
Claims (2)
1. the passive type building floor structure at ventilation shaft, it is characterized in that: in the reserved opening of reinforced concrete structure layer, penetrate ventilation shaft, filled polyurethane foamed glue in gap between ventilation shaft and reinforced concrete structure layer, bonding waterproof gasket cement closure respectively in the gap between the ventilation shaft at the two ends of polyurethane foam glue with reinforced concrete structure layer；At ventilation shaft with reinforced concrete structure layer connecting corner, fix waterproof trapping mould, the ventilation shaft outside reinforced concrete structure layer wraps up heat-insulation layer；Coating dry hydraulic cement screed on reinforced concrete structure layer, adhesive substratum inorganic agent on dry cement sand bed, bonding extruded polystyrene board on base treatment agent, coating dry water cement screed on extruded polystyrene board, at stiff cement sand bed upper berth floor decorative thing.
The passive type building floor the most according to claim 1 structure at ventilation shaft, it is characterised in that: described floor decorative thing is floor tile, flooring laminate or timber floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464024.7U CN205776819U (en) | 2016-05-21 | 2016-05-21 | A kind of passive type building floor structure at ventilation shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464024.7U CN205776819U (en) | 2016-05-21 | 2016-05-21 | A kind of passive type building floor structure at ventilation shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776819U true CN205776819U (en) | 2016-12-07 |
Family
ID=58116631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620464024.7U Active CN205776819U (en) | 2016-05-21 | 2016-05-21 | A kind of passive type building floor structure at ventilation shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975651A (en) * | 2017-11-27 | 2018-05-01 | 武汉冶建筑安装工程有限责任公司 | A kind of method of floor pipeline quick blocking |
| CN113250312A (en) * | 2021-04-30 | 2021-08-13 | 无锡康城被动式建筑科技有限公司 | Sealing system for passive ultra-low energy consumption building |
| CN113324290A (en) * | 2021-04-30 | 2021-08-31 | 无锡康城被动式建筑科技有限公司 | Five-constant building system with constant pressure and constant static |
-
2016
- 2016-05-21 CN CN201620464024.7U patent/CN205776819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975651A (en) * | 2017-11-27 | 2018-05-01 | 武汉冶建筑安装工程有限责任公司 | A kind of method of floor pipeline quick blocking |
| CN113250312A (en) * | 2021-04-30 | 2021-08-13 | 无锡康城被动式建筑科技有限公司 | Sealing system for passive ultra-low energy consumption building |
| CN113324290A (en) * | 2021-04-30 | 2021-08-31 | 无锡康城被动式建筑科技有限公司 | Five-constant building system with constant pressure and constant static |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101158213B (en) | Exterior outer-insulating system construction method for using direct-compress EPS inorganic clad plate | |
| CN205776827U (en) | A kind of passive type construction wall structure at wall feed-through pipeline | |
| CN205776819U (en) | A kind of passive type building floor structure at ventilation shaft | |
| CN100357538C (en) | Frame filling body warm preservation heat insulation board and its construction method | |
| CN204491855U (en) | The anti-heat bridge structure of a kind of building wall pipe | |
| CN202220416U (en) | Integrated fireproof thermal-insulation decoration board | |
| CN209958534U (en) | Low-energy-consumption energy-saving building system | |
| CN207469478U (en) | The splicing joint waterproofing node structure of assembled integrated wall | |
| CN201128995Y (en) | Direct applying type ESP composite board and exterior wall external insulation system thereof | |
| CN205502398U (en) | Waterproof thermal insulation and heat retaining board | |
| CN205777002U (en) | A kind of roof structure in passive type house | |
| CN205776869U (en) | A kind of passive type house wall structure | |
| CN104532949A (en) | Solar container house | |
| CN206956957U (en) | High-air-tightness overlaps polyurethane thermal-insulation clad plate without cold bridge tongue and groove | |
| CN209082908U (en) | A kind of concrete-filled hot water heating floor heating ground structure | |
| CN207934327U (en) | Assembling window wall integrated module and assembled architecture with the module | |
| CN206941842U (en) | A kind of inorganic heat insulation mortar expansion joint that can effectively prevent external wall seepage | |
| CN205777326U (en) | A kind of earth construction in passive type house | |
| CN203514700U (en) | Building ceramic sheet heat insulation and decoration integrated structure | |
| CN107401228A (en) | A kind of passive type house wall structure | |
| CN207228565U (en) | The ventilating opening cap structure of passive type building | |
| CN205476039U (en) | Heat preservation humidifying degree composite sheet | |
| CN205776870U (en) | A kind of passive type house wall structure | |
| CN206070933U (en) | A kind of heat insulation decoration integrated plate for building | |
| CN204023805U (en) | Air-condition plate heat-preserving node structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 074000 Dongfang Road, Gaobeidian, Hebei Co-patentee after: Hebei Orient Shunda Windows Co., Ltd. Patentee after: Hebei Lokan Energy Saving Technology Co., Ltd. Address before: 074000 international road and windows building, 1 Dongfang Road, Gaobeidian, Baoding, Hebei Patentee before: Hebei Lokan Energy Saving Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 074000 south side of Dongfang Road East of 112 line, Gaobeidian, Baoding, Hebei Co-patentee after: Hebei Orient Shunda Windows Co., Ltd. Patentee after: Hebei Green Building Materials Co., Ltd. Address before: 074000 Dongfang Road, Gaobeidian, Hebei Co-patentee before: Hebei Orient Shunda Windows Co., Ltd. Patentee before: Hebei Lokan Energy Saving Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |