CN105421639A - Cast-in-place concrete hollow floor inner mold system with indoor air refreshing function - Google Patents
Cast-in-place concrete hollow floor inner mold system with indoor air refreshing function Download PDFInfo
- Publication number
- CN105421639A CN105421639A CN201510932477.8A CN201510932477A CN105421639A CN 105421639 A CN105421639 A CN 105421639A CN 201510932477 A CN201510932477 A CN 201510932477A CN 105421639 A CN105421639 A CN 105421639A
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- CN
- China
- Prior art keywords
- core
- cast
- fresh air
- cavity
- place concrete
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/392—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for ventilating, heating or cooling
Abstract
The invention discloses a cast-in-place concrete hollow floor inner mold system with an indoor air refreshing function. The system comprises a core mold positioned in concrete; at least one part of the core mold is a hollow cavity core mold; the hollow cavity core mold is connected through a core mold connecting device to form a smoke discharge cavity system with an indoor smoke discharge function; one or two ends of the hollow cavity core mold for forming a fresh air cavity system have connecting ports connected with the core mold connecting device; the fresh air cavity system is provided with an air inlet in a fresh air well; and an air outlet is formed in a floor room part. The system has such characteristics as increment of house space utilization rate, elimination of influence on houses from arrangement of a fresh air pipeline system and reduction of house manufacturing cost, and can be widely applied to house construction.
Description
Technical field
The invention belongs to technical field of civil engineering, be specifically related to a kind of cast-in-place concrete hollow floor system inner system with indoor fresh air function.
Background technology
At present, cast-in-place concrete hollow building roof structure is more and more widely used in building construction, its inside is because putting the core of a large amount of band cavitys and there is a cavity layer, and this cast-in-situ hollow building roof is general thicker, its cavity layer is also thicker, but this cavity layer exists as just the horizontal force component in house, do not have profit he use.And the general pipe-line system also having various function in house, the such as pipe-line system of new wind, air-conditioning, fire-fighting, heating, smoke evacuation, water supply and drainage and other functions, this kind of pipe-line system is generally arranged in bottom or the top of floor, occupy the very large interior space, reduce the space utilization rate in house, and these pipe-line systems are crisscross, difficult arrangement and affect attractive in appearance, in order to the impact eliminating aesthetic must carry out ceiling decoration to house, add the cost in house undoubtedly.In addition these pipe-line systems expose easily by corrosion, also easily damaged.
In sum, the various function pipe-line systems in house occupy very large space and have drawbacks such as affecting attractive in appearance and easy damage on the one hand, and on the other hand, certain thickness hollow building cover exists again a large amount of void space be not utilized.If both organically can be combined, make the inner formwork system in cast-in-place concrete hollow building roof have indoor fresh air function, good technical economic benefit will be brought.
Summary of the invention
The object of the invention is for present cast-in-situ hollow building roof on an empty stomach layer not to be utilized and fresh air pipeline system occupies the problem of a lot of interior spaces, provide and a kind ofly can eliminate the hollow building cover of fresh air pipeline system on floor space and impact attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cast-in-place concrete hollow building roof with new wind function, comprise the core be built in concrete, described core has a part at least for hollow cavity core, described hollow cavity core connects to form the smoke evacuation cavity system with indoor smoke discharging function by core linkage, the one or both ends of the described hollow cavity core for forming new wind cavity system have the connector be connected with core linkage, new wind cavity system is provided with air intake at new ventilating shaft place, and be provided with air outlet at position, floor room.
As the improvement of technique scheme, be provided with control valve at described core linkage place.
Improve as another of technique scheme, the shape of the endoporus cross section of described hollow cavity core be circular or ellipse or rectangle or polygon.
As the another improvement of technique scheme, described hollow cavity core by parallel or serial or parallel connection with connect and connected mode form new wind cavity system.
As the another improvement of technique scheme, at described air intake, new wind devices is installed.At described air outlet, diffuser is installed.
The invention has the beneficial effects as follows: because hollow cavity core of the present invention is not only as the horizontal force component of house superstructure, simultaneously also connect to form the new wind cavity system with indoor fresh air function by core linkage and be present in hollow building cover, not only increase the space utilization rate in house, and eliminate aesthetic effects that fresh air pipeline system layout brings at top, room and prevent fresh air pipeline system to expose easy damaged phenomenon and occur.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is layout plan of the present invention;
Fig. 3 is the structural representation of smoke evacuation cavity system of the present invention;
Fig. 4 is the structural representation of hollow cavity core;
Fig. 5 is the side schematic view of Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment 1:
See Fig. 1, Fig. 2, the cast-in-place concrete hollow floor system inner system with indoor fresh air function in the present embodiment, comprise the core 1 be built in concrete 9, a part is had at least for hollow cavity core 2, also containing the new wind cavity system with indoor fresh air function in this inner formwork system in core 1.This new wind cavity system is formed by connecting by core linkage 3 by hollow cavity core 2, one or both ends for this hollow cavity core 2 forming new wind cavity system have the connector 21 be connected with core linkage 3, this new wind cavity system is provided with air intake 4 at new ventilating shaft, in air inlet, new wind devices 6 is installed, new wind cavity system is provided with air outlet 5 in floor room, installs diffuser 7 at air outlet 5.The shape of the endoporus cross section of hollow cavity core 2 is circular, as shown in Figure 3 and Figure 4, also can be oval or rectangle or polygon.Hollow cavity core 2 couples together by core linkage 3 connected mode forming new wind cavity system serial or parallel connection, can also be that series and parallel connections uses simultaneously.
Embodiment 2:
See Fig. 1, Fig. 2, the present embodiment to have in the cast-in-place concrete hollow floor system inner system fundamental sum embodiment 1 of indoor fresh air function similar, difference is, at core linkage 3, place is also provided with control valve 8, control valve 8 can be dish valve or gate valve, can also be the valve of other types, be used for regulating trend and the size of new wind.
Although describe embodiments of the present invention by reference to the accompanying drawings above, those skilled in the art can make various distortion or amendment within the scope of the appended claims.
Claims (6)
1. one kind has the cast-in-place concrete hollow floor system inner system of indoor fresh air function, comprise the core be built in concrete, described core has a part at least for hollow cavity core, it is characterized in that, described hollow cavity core connects to form the smoke evacuation cavity system with indoor smoke discharging function by core linkage, the one or both ends of the described hollow cavity core for forming new wind cavity system have the connector be connected with core linkage, new wind cavity system is provided with air intake at new ventilating shaft place, and is provided with air outlet at position, floor room.
2. there is according to claim 1 one kind the cast-in-place concrete hollow floor system inner system of indoor fresh air function, it is characterized in that, be provided with control valve at described core linkage place.
3. have the cast-in-place concrete hollow floor system inner system of indoor fresh air function according to claim 1 one kind, it is characterized in that, the shape of the endoporus cross section of described hollow cavity core is circular or oval or rectangle or polygon.
4. there is according to claim 1 one kind the cast-in-place concrete hollow floor system inner system of indoor fresh air function, it is characterized in that, described hollow cavity core by parallel or serial or parallel connection with connect and connected mode form new wind cavity system.
5. a kind of cast-in-place concrete hollow floor system inner system with indoor fresh air function according to claim 1-4, is characterized in that, be provided with new wind devices at described air intake.
6. a kind of cast-in-place concrete hollow floor system inner system with indoor fresh air function according to claim 1-4, is characterized in that, be provided with diffuser at described air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932477.8A CN105421639A (en) | 2015-12-15 | 2015-12-15 | Cast-in-place concrete hollow floor inner mold system with indoor air refreshing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932477.8A CN105421639A (en) | 2015-12-15 | 2015-12-15 | Cast-in-place concrete hollow floor inner mold system with indoor air refreshing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421639A true CN105421639A (en) | 2016-03-23 |
Family
ID=55500144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932477.8A Pending CN105421639A (en) | 2015-12-15 | 2015-12-15 | Cast-in-place concrete hollow floor inner mold system with indoor air refreshing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421639A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329893A (en) * | 1919-02-17 | 1920-02-03 | Flynn Dennis John | Wall construction |
| US1345156A (en) * | 1919-02-17 | 1920-06-29 | Flynn Dennis John | Cementitious structure |
| CN1851171A (en) * | 2005-04-22 | 2006-10-25 | 邱则有 | Cast-in-place concrete hollow plate |
| CN101798879A (en) * | 2009-02-09 | 2010-08-11 | 杨建良 | Building with integrated green construction technologies |
| CN102725458A (en) * | 2009-10-02 | 2012-10-10 | 米歇尔·卡伯尼 | A building construction for making transpirable walls and floors |
| CN103649434A (en) * | 2011-05-11 | 2014-03-19 | 罗恩·佐哈尔 | Methods and devices for making a building block for mortar-free construction |
-
2015
- 2015-12-15 CN CN201510932477.8A patent/CN105421639A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329893A (en) * | 1919-02-17 | 1920-02-03 | Flynn Dennis John | Wall construction |
| US1345156A (en) * | 1919-02-17 | 1920-06-29 | Flynn Dennis John | Cementitious structure |
| CN1851171A (en) * | 2005-04-22 | 2006-10-25 | 邱则有 | Cast-in-place concrete hollow plate |
| CN101798879A (en) * | 2009-02-09 | 2010-08-11 | 杨建良 | Building with integrated green construction technologies |
| CN102725458A (en) * | 2009-10-02 | 2012-10-10 | 米歇尔·卡伯尼 | A building construction for making transpirable walls and floors |
| CN103649434A (en) * | 2011-05-11 | 2014-03-19 | 罗恩·佐哈尔 | Methods and devices for making a building block for mortar-free construction |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |