CN1982614A - Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar - Google Patents
Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar Download PDFInfo
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- CN1982614A CN1982614A CNA2006100601259A CN200610060125A CN1982614A CN 1982614 A CN1982614 A CN 1982614A CN A2006100601259 A CNA2006100601259 A CN A2006100601259A CN 200610060125 A CN200610060125 A CN 200610060125A CN 1982614 A CN1982614 A CN 1982614A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The invention discloses an cast-in-place reinforced concrete hollow heating and cooling floor, comprising floors which is made of reinforced concrete beams, ribs, plates and the cavity components in it, in the centre of cavity components is an insulation board separating the cavity into upper and lower cavity, the upper cavity is installed with heating pipe, both ends of the heating pipe are exposed to the stated cavity components, a number of heating pipe are connected through the first connecting pipe forming heating pipe group, the lower cavity is installed with cooling pipes , both ends of the cooling pipe are exposed to the stated cavity components, a number of cooling pipe are connected through the first connecting pipe forming cooling pipe group. The heating pipe group and the heat media supply system are connected, the heat media flows through the heating pipe to heat environmental space on the floor, the cooling pipe group and the cold media supply system are connected, the cold media flows through the cooling pipe group to supply cool to the environmental space on the floor. The invention is simple in structure, with good heating or cooling effect and low cost, and there may be helpful in expanding the applicable space.
Description
[technical field]
The present invention relates to a kind of cast-in-situ reinforced concrete hollow slab, refer in particular to a kind of cast-in-situ reinforced concrete hollow slab that is provided with heating system and cold supply system.
[background technology]
Along with the development of society and improving constantly of living standards of the people, summer cooling and winter heating have become the requirement that improves the life comfort level.Theory according to " warm sufficient Liang Ding ", common processing mode is that heating system and cold supply system branch are arranged, be about to heating system be arranged at room floor above, and cold supply system is arranged at the ceiling place in room, the weak point that structure is set of the above-mentioned type mainly is: one, and construction cost and maintenance cost height; The two, but the usage space in minimizing room.The use of radiation cooling/heating supply ceiling system, the problems referred to above have been solved to a certain extent, as State Intellectual Property Office on February 6th, 2002 disclosed application number be promptly to disclose a kind of cold/heat supplying roof plates with water source and radiation in 00120766.0 the application for a patent for invention document, this ceiling board uses train wheel bridge, lower plate and peripheral clamping plate make up and the formation internal cavity, be equipped with a plurality of deflectors in the internal cavity, train wheel bridge is connected with water inlet pipe and the outlet pipe that is communicated with internal cavity, water inlet pipe is connected with the heating air-conditioner water system of building, cold/hot water flows at internal cavity, with flow out by outlet pipe after the ceiling board heat exchange, and mode and the indoor heat exchange by radiation and convection current again of ceiling board surface, thereby realize cooling or heat supply.For another example State Intellectual Property Office on March 3rd, 2004 disclosed application number be 02129520.4 application for a patent for invention document and mention a kind of source of the gas radiation cooling/heating supply ceiling board, its surface at ceiling board has the Superhydrophilic nano structural membrane, and offer micropore at its top board, cold/thermal air current after the process air-conditioning air-treating unit is handled is through this ceiling board, and mode and indoor heat exchange by radiation and convection current, thereby realize cooling or heat supply.Though the disclosed technology of above-mentioned patent application document has advantage separately, but no matter be to adopt the water source, still adopt source of the gas, all there is following shortcoming in the radiation cooling/heating supply ceiling system: adopt top-down heating system, do not meet the characteristics of human body heating, its heating effect is relatively poor; Heat supply/cooling ceiling board is set on the roof, still can reduces the usage space in room.In addition, cast-in-situ reinforced concrete hollow slab since have span big, from heavy and light, shock resistance is strong, soundproof effect good, can reduce advantage such as engineering cost, it is more and more for being widely used in modern architecture.
[summary of the invention]
The object of the present invention is to provide a kind of simple in structure, but heating/cooling is effective, construction costs is low, help enlarging the hollow building floor with air-conditioning function for cast-in-situs reinforcing bar of room usage space.
The objective of the invention is to realize by following technical solution: a kind of hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, include floor, described floor is by reinforced concrete beam, rib, plate and a plurality of Cavity structural member that is preset in the described reinforced concrete slab constitute, the middle part of described Cavity structural member is provided with a thermal insulation slab and described Cavity structural member is divided into upper cavity and lower chamber, described upper cavity is provided with steam heating pipe, the two ends of described steam heating pipe expose to described Cavity structural member, a plurality of steam heating pipes connect the steam heating pipe group that is formed by connecting in turn by first tube connector, described lower chamber is provided with refrigerator pipe, the two ends of described refrigerator pipe expose to described Cavity structural member, and a plurality of refrigerator pipes connect the refrigerator pipe group that is formed by connecting in turn by second tube connector.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, the pairing bottom of described refrigerator pipe is formed with the cooling hole of running through described floor and described Cavity structural member bottom surface.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, the inside wall of the upper cavity of described Cavity structural member is provided with first heat insulation layer, and the inside wall of the lower chamber of described Cavity structural member is provided with second heat insulation layer.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, described thermal insulation slab, first heat insulation layer, second heat insulation layer adopt polystyrene foam plastics, cement polystyrene board, composite heat-isolating silicate mortar, glass wool or rock wool to make.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, the thermal insulation slab of described upper cavity and first heat insulation layer are provided with first reflecting layer, and the thermal insulation slab of described lower chamber and second heat insulation layer are provided with second reflecting layer.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, aluminium-foil paper or masking foil preparation are used in described first reflecting layer, second reflecting layer.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, the two ends of described steam heating pipe are provided with first connector that is used to connect the described steam heating pipe and first tube connector, and the two ends of described refrigerator pipe are provided with second connector that is used to connect the described refrigerator pipe and second tube connector.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, the two ends of described first tube connector are provided with first connector that is used to connect the described steam heating pipe and first tube connector, and the two ends of described second tube connector are provided with second connector that is used to connect the described refrigerator pipe and second tube connector.
In the above-mentioned hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, described steam heating pipe is arranged at the nearly floor end face place of described upper cavity inside, and described refrigerator pipe is arranged at the nearly soffit place of described lower chamber inside.
Compare with existing room heating cooling technology, beneficial effect of the present invention is: this hollow building floor with air-conditioning function for cast-in-situs reinforcing bar is arranged at steam heating pipe group and refrigerator pipe group among the floor, sacrifice the shortcoming of room usage space in a large number but solved in the existing heating, and cold supplying technology existing needs, but can increase the usage space in room; The steam heating pipe group is arranged at the top of floor and realizes the environment space on the floor is carried out heating, and the refrigerator pipe group is arranged at the bottom of floor and realize the environment space of underfloor is carried out cooling, meet the requirement of " warm sufficient Liang Ding ", the mode of its heating, and cold supplying is suitable for the physiological characteristic of human body, and heating, and cold supplying is effective; Cold/steam heating pipe group by a plurality of cold/steam heating pipe is communicated with and forms, it is simple in structure cheap, and just makes up when cassette ceiling is built and form, and simplifies construction technology, reduces construction material, thereby reduces the cost cost of engineering.
[description of drawings]
The present invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the horizontal cross-sectional schematic of a kind of hollow building floor with air-conditioning function for cast-in-situs reinforcing bar of the present invention.
Fig. 2 is vertical cross-sectional schematic of a kind of hollow building floor with air-conditioning function for cast-in-situs reinforcing bar of the present invention.
Fig. 3 is the horizontal cross-sectional schematic of the Cavity structural member of a kind of hollow building floor with air-conditioning function for cast-in-situs reinforcing bar of the present invention.
Fig. 4 is vertical cross-sectional schematic of the Cavity structural member of a kind of hollow building floor with air-conditioning function for cast-in-situs reinforcing bar of the present invention.
[specific embodiment]
With reference to illustrated in figures 1 and 2, hollow building floor with air-conditioning function for cast-in-situs reinforcing bar disclosed in this invention includes floor 10, and described floor 10 is made of reinforced concrete beam, rib, plate 100 and a plurality of Cavity structural members 110 of being preset in the described reinforced concrete slab 100.The structure of this floor 10 is identical with the structure of general cast-in-situ reinforced concrete hollow slab, and this Cavity structural member 110 can adopt the Cavity structural member such as spherical, tubulose, regular shape such as box-like, also can adopt erose Cavity structural member.This is provided with ground decoration layer 20 above floor 10, this ground decoration layer 20 can be a kind of in cement mortar, wood flooring, ceramic tile, marble floor, carpet, plastic floor or the like the material, also can be the wherein combination of different materials.In conjunction with Fig. 3 and shown in Figure 4, this Cavity structural member 110 is provided with a thermal insulation slab 30 in the centre position again, and it is divided into upper cavity 111 and lower chamber 112 with Cavity structural member 110.Be provided with steam heating pipe 40 in this upper cavity 111, the two ends of steam heating pipe 40 expose to Cavity structural member 110, so that be connected with other steam heating pipes 40, a plurality of steam heating pipes 40 that use first tube connector 42 will be positioned at the Cavity structural member 110 of this floor 10 connect in turn and connect and composition steam heating pipe group; Be provided with refrigerator pipe 50 in this lower chamber 112, the two ends of refrigerator pipe 50 expose to Cavity structural member 110, so that be connected with other refrigerator pipes 50, a plurality of refrigerator pipes 50 that use second tube connector 52 will be positioned at the Cavity structural member 110 of this floor 10 connect in turn and connect and composition refrigerator pipe group.Be formed with the cooling hole 60 of running through floor 10 and Cavity structural member 110 bottom surfaces in refrigerator pipe 50 pairing bottoms, by this cooling hole 60, the refrigerant body in the refrigerator pipe group can carry out heat exchange with the environment space that is in its underpart more effectively, improves the effect of cooling.Usually, this steam heating pipe 40 and refrigerator pipe 50 can be processed into structures such as S type or Back Word type, to prolong the flow time of hot/cold medium in this warm/refrigerator pipe such as hot/cold water, thereby making has enough hot/cold energy radiation and convections to house interior, obtains better heating or cooling effect.
More suitable is, the two ends of steam heating pipe 40 are provided with first connector 44, it is used to connect the steam heating pipe 40 and first tube connector 42, the two ends of refrigerator pipe 50 are provided with second connector 54, it is used to connect the refrigerator pipe 50 and second tube connector 52, makes steam heating pipe 40 and first tube connector 42, refrigerator pipe 50 more easy with being connected of second tube connector 52.Really, this first connector 44, second connector 54 also can be arranged at the two ends of this first tube connector 42, second tube connector 52 respectively, and are not arranged on the two ends of steam heating pipe 40, refrigerator pipe 50.Certainly, need not use this first connector 44 also can realize being connected of steam heating pipe 40 and first tube connector 42, for example the end at steam heating pipe 40 is formed with internal thread, and form external screw thread at an end of first tube connector 42 that is attached thereto, both screw togather and realize connecting, but the connected mode of the type is not as realizing that by connector both connections are easy and flexible, in like manner, need not to use second connector 54 also can realize being connected of refrigerator pipe 50 and second tube connector 52.This steam heating pipe 40, first tube connector 42, refrigerator pipe 50, second tube connector 52 can select for use metal tube, PB pipe, PEX pipe, PPC pipe, PPR pipe, XPAP pipe or PERT control to be equipped with.
When steam heating pipe 40 and refrigerator pipe 50 are arranged at Cavity structural member 110, steam heating pipe 40 should be arranged at the end face place of the nearly floor 10 of upper cavity 111 inside, and the bottom surface that refrigerator pipe 50 should be arranged at the nearly floor 100 of lower chamber 112 inside is located, it helps heat energy and more effectively conducts to environment space on the floor 10, and cold energy more effectively conducts to the environment space under the floor 10.
In order to reduce heat energy in the steam heating pipe 40 causes waste from heat energy to the underclad portion conduction of floor 10, the inside wall of the upper cavity 111 of Cavity structural member 110 is provided with first heat insulation layer 113, in like manner, can be provided with second heat insulation layer 114 at the inside wall of the lower chamber 112 of Cavity structural member 110, to reduce the top section conduction of cold energy to floor 10.According to the needs that reality is used, thermal insulation slab 30, first heat insulation layer 113, second heat insulation layer 114 can adopt polystyrene foam plastics, cement polystyrene board, composite heat-isolating silicate mortar, glass wool or rock wool to make.
The thermal insulation slab 30 of this upper cavity 111 and first heat insulation layer 113 are provided with first reflecting layer 115, the thermal insulation slab 30 of lower chamber 112 and second heat insulation layer 114 are provided with second reflecting layer 116, aluminium-foil paper or masking foil preparation can be used in this first reflecting layer 115, second reflecting layer 116, its be used to accelerate heat energy/cold energy conduction, heat energy/cold energy is concentrated conduct to the top section/underclad portion of floor, to improve the utilization rate of heat energy/cold energy.
The water inlet of steam heating pipe group is communicated with hot media supply system such as hot water supply system, and hot media this steam heating pipe group of flowing through realizes the environment space on the floor is carried out heating in the mode of radiation and convection current, is discharged by the delivery port of steam heating pipe group then; The water inlet of refrigerator pipe group is communicated with cold body supply system such as cooling water supply system, cold body this cold pipe group of flowing through, mode with radiation and convection current realizes heat exchange, via realizing the environment space of underfloor is carried out cooling, discharge by the delivery port of refrigerator pipe group then again through the cooling hole of floor and Cavity structural member bottom surface.Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar disclosed in this invention is arranged at steam heating pipe group and refrigerator pipe group among the floor, sacrifice the shortcoming of room usage space in a large number but solved in the existing heating, and cold supplying technology existing needs, but can increase the usage space in room; The steam heating pipe group is arranged at the top of floor and realizes the environment space on the floor is carried out heating, and the refrigerator pipe group is arranged at the bottom of floor and realize the environment space of underfloor is carried out cooling, meet the requirement of " warm sufficient Liang Ding ", the mode of its heating, and cold supplying is suitable for the physiological characteristic of human body, and heating, and cold supplying is effective; Cold/steam heating pipe group by a plurality of cold/steam heating pipe is communicated with and forms, it is simple in structure cheap, and just makes up when cassette ceiling is built and form, and simplifies construction technology, reduces construction material, thereby reduces the cost cost of engineering.
When making this hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, its making step is as follows: (1) formwork, mounting template and place colligation at the bottom of muscle; (2) place Cavity structural member, the bottom surface of Cavity structural member is formed with through hole, and the use hollow section passes this through hole and stretches to the template place, makes the purpose that the back forms the cooling hole to reach at floor; (3) steam heating pipe and refrigerator pipe are individually fixed in the upper surface and the soffit of thermal insulation slab, again thermal insulation slab is arranged at the middle part of Cavity structural member, and uses first tube connector, second tube connector connect to connect steam heating pipe, refrigerator pipe respectively in turn and form steam heating pipe group, refrigerator pipe group; (4) fixedly Cavity structural member and colligation top muscle; (5) water and smash concrete and carry out maintenance; (6) form removal is provided with the ground decoration layer and forms hollow building floor with air-conditioning function for cast-in-situs reinforcing bar disclosed in this invention on floor.
In the above-described embodiments, Cavity structural member 110 in this floor 10 places the middle part of this floor 10, the primary structure member that this Cavity structural member 110 does not have as floor 10, really, this floor can be the structure of other types also, that is to say, this Cavity structural member can place the bottom or the top of floor or run through floor face, be related floor in the patent application document of CN01139994.5 as number of patent application, the Cavity structural member of this floor places the bottom of this floor; Be related floor in 200420103009.7 the patent application document as number of patent application, the Cavity structural member of this floor is through this floor.When Cavity structural member places floor slab bottoms, top or during through floor face, civil engineering technology is slightly different, but that the installation of steam heating pipe, refrigerator pipe connects is constant.
Claims (9)
1. hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, include floor, described floor is by reinforced concrete beam, rib, plate and a plurality of Cavity structural member that is preset in the described reinforced concrete slab constitute, it is characterized in that: the middle part of described Cavity structural member is provided with a thermal insulation slab and described Cavity structural member is divided into upper cavity and lower chamber, described upper cavity is provided with steam heating pipe, the two ends of described steam heating pipe expose to described Cavity structural member, a plurality of steam heating pipes connect the steam heating pipe group that is formed by connecting in turn by first tube connector, described lower chamber is provided with refrigerator pipe, the two ends of described refrigerator pipe expose to described Cavity structural member, and a plurality of refrigerator pipes connect the refrigerator pipe group that is formed by connecting in turn by second tube connector.
2. hollow building floor with air-conditioning function for cast-in-situs reinforcing bar as claimed in claim 1 is characterized in that: the pairing bottom of described refrigerator pipe is formed with the cooling hole of running through described floor and described Cavity structural member bottom surface.
3. hollow building floor with air-conditioning function for cast-in-situs reinforcing bar as claimed in claim 2 is characterized in that: the inside wall of the upper cavity of described Cavity structural member is provided with first heat insulation layer, and the inside wall of the lower chamber of described Cavity structural member is provided with second heat insulation layer.
4. hollow building floor with air-conditioning function for cast-in-situs reinforcing bar as claimed in claim 3 is characterized in that: described thermal insulation slab, first heat insulation layer, second heat insulation layer adopt polystyrene foam plastics, cement polystyrene board, composite heat-isolating silicate mortar, glass wool or rock wool to make.
5. as claim 3 or 4 described hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, it is characterized in that: the thermal insulation slab of described upper cavity and first heat insulation layer are provided with first reflecting layer, and the thermal insulation slab of described lower chamber and second heat insulation layer are provided with second reflecting layer.
6. hollow building floor with air-conditioning function for cast-in-situs reinforcing bar as claimed in claim 5 is characterized in that: aluminium-foil paper or masking foil preparation are used in described first reflecting layer, second reflecting layer.
7. as claim 2 or 3 or 4 described hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, it is characterized in that: the two ends of described steam heating pipe are provided with first connector that is used to connect the described steam heating pipe and first tube connector, and the two ends of described refrigerator pipe are provided with second connector that is used to connect the described refrigerator pipe and second tube connector.
8. as claim 2 or 3 or 4 described hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, it is characterized in that: the two ends of described first tube connector are provided with first connector that is used to connect the described steam heating pipe and first tube connector, and the two ends of described second tube connector are provided with second connector that is used to connect the described refrigerator pipe and second tube connector.
9. as claim 2 or 3 or 4 described hollow building floor with air-conditioning function for cast-in-situs reinforcing bar, it is characterized in that: described steam heating pipe is arranged at the nearly floor end face place of described upper cavity inside, and described refrigerator pipe is arranged at the nearly soffit place of described lower chamber inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100601259A CN1982614A (en) | 2006-03-30 | 2006-03-30 | Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100601259A CN1982614A (en) | 2006-03-30 | 2006-03-30 | Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar |
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| CN1982614A true CN1982614A (en) | 2007-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006100601259A Pending CN1982614A (en) | 2006-03-30 | 2006-03-30 | Hollow building floor with air-conditioning function for cast-in-situs reinforcing bar |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103757A1 (en) * | 2010-02-23 | 2011-09-01 | Fu Liming | Heating and cooling system for solar house |
| CN102589191A (en) * | 2010-02-23 | 2012-07-18 | 傅礼铭 | Heating and cooling system of solar house |
| CN101825331B (en) * | 2009-03-04 | 2013-01-23 | 上海朗诗建筑科技有限公司 | Capillary construction technology |
| CN102966209A (en) * | 2012-12-20 | 2013-03-13 | 傅礼铭 | Energy saving ribbed cavity floor slab |
| CN103015597A (en) * | 2012-12-20 | 2013-04-03 | 傅礼铭 | Construction method of energy-saving ribbed cavity floor |
| CN103015598A (en) * | 2012-12-20 | 2013-04-03 | 傅礼铭 | Construction method of energy-saving ribbed cavity floor |
| CN104652677A (en) * | 2014-12-31 | 2015-05-27 | 中澳环球快建房科技有限公司 | Template and floor slab |
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2006
- 2006-03-30 CN CNA2006100601259A patent/CN1982614A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825331B (en) * | 2009-03-04 | 2013-01-23 | 上海朗诗建筑科技有限公司 | Capillary construction technology |
| WO2011103757A1 (en) * | 2010-02-23 | 2011-09-01 | Fu Liming | Heating and cooling system for solar house |
| CN102589191A (en) * | 2010-02-23 | 2012-07-18 | 傅礼铭 | Heating and cooling system of solar house |
| CN102966209A (en) * | 2012-12-20 | 2013-03-13 | 傅礼铭 | Energy saving ribbed cavity floor slab |
| CN103015597A (en) * | 2012-12-20 | 2013-04-03 | 傅礼铭 | Construction method of energy-saving ribbed cavity floor |
| CN103015598A (en) * | 2012-12-20 | 2013-04-03 | 傅礼铭 | Construction method of energy-saving ribbed cavity floor |
| CN103015598B (en) * | 2012-12-20 | 2016-01-06 | 湖北大成空间科技股份有限公司 | A kind of construction method of energy-conservation close rib cavity floor |
| CN103015597B (en) * | 2012-12-20 | 2016-05-11 | 湖北大成空间科技股份有限公司 | A kind of construction method of energy-conservation close rib cavity floor |
| CN104652677A (en) * | 2014-12-31 | 2015-05-27 | 中澳环球快建房科技有限公司 | Template and floor slab |
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