CN105178486A - Floor system - Google Patents
Floor system Download PDFInfo
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- CN105178486A CN105178486A CN201510632018.8A CN201510632018A CN105178486A CN 105178486 A CN105178486 A CN 105178486A CN 201510632018 A CN201510632018 A CN 201510632018A CN 105178486 A CN105178486 A CN 105178486A
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Abstract
The invention discloses a floor system. The floor system comprises frame beams, a ceiling plate, keels, a decorating plate, an anti-slipping anti-seismic cushion, sound absorption cotton, an insulation plate and a base plate, wherein the anti-slipping anti-seismic cushion is paved on the keels; the sound absorption cotton is paved on the anti-slipping anti-seismic cushion; the insulation plate is paved on the sound absorption cotton; the base plate is paved between the insulation plate and the decorating plate; the frame beams are distributed along a short span direction of a room at intervals; the keels are paved along a long span direction of the room at intervals; the base plate is a magnesium oxysulfate cement plate with thickness of 18-50 mm; and the insulation plate is an insulation rock wool or light magnesium oxysulfate insulation plate with thickness of 20 mm. The base plate, the insulation plate, the sound absorption cotton, the anti-slipping anti-seismic cushion, the keels, the frame beams and the ceiling plate are connected to one another through bolts, the bolts are buried in the base plate, and tops of the bolts are lower than the top of the base plate. The floor system has the advantages of energy conservation, environmental protection, low cost, light weight, good thermal insulation property, reusability and the like, and development tendency of building operations of factory production and field construction is met.
Description
Technical field
The present invention relates to building field, particularly a kind of floor system.
Background technology
At present, the building construction of China mainly adopts cast-in-situ steel reinforced concrete superstructure as building interior floor plate.Owing to needing a large amount of manpowers in reinforced concrete floor work progress, in work progress, mostly be wet trade, easily to environment, do not meet batch production making, building operations development trend that site operation does operation.And Reinforced Concrete Materials is from great, thermal resistance value is less, and energy-saving heat preserving poor performance causes indoor thermal comfort poor.Along with the high speed development of builing industry, buildings and resources consumption and problems of energy consumption become increasingly conspicuous, and Situation of the architectural energy saving is quite severe.In the face of the drawback that traditional material and technology come out in building energy conservation and safety and environmental protection, seek the importance that new material and new technology and application system become building energy conservation research.
Existing flooring thickness is 80mm according to the mandatory minimum thickness of " Code for design of concrete structures ", and maximum gauge is 100mm, and functional layer can not be increased, and can not meet sound insulation and insulation requirement, therefore urgently improve.
Summary of the invention
Object of the present invention, provide a kind of floor system to solve the problem exactly, it has energy-conserving and environment-protective, cost is low, lightweight, good heat insulating and the advantage such as can to reuse, meets batch production making, building operations development trend that site operation does operation.
The object of the present invention is achieved like this: a kind of floor system, the decorative panel comprising Vierendeel girder, be arranged on the ceiling board of the lower surface of Vierendeel girder, be positioned at the keel of the upper end of Vierendeel girder and be positioned at above keel, wherein,
Described floor system also comprises the Antiskid shakeproof pad be laid on described keel, the acoustical cotton be laid on Antiskid shakeproof pad, the substrate that is laid on the warming plate on acoustical cotton and is laid between warming plate and decorative panel;
Described Vierendeel girder is arranged along the short of room across interval, direction, and described keel are laid along the interval, long span direction in room;
Described substrate employing thickness is the magnesium oxysulfide concrete plate of 18 ~ 50mm;
Described warming plate employing thickness is heat preservation rock or the lightweight magnesium sulfate warming plate of 20mm;
Described Vierendeel girder adopts i iron;
Described keel are steel work square tube, and specification is 50 × 40 × 4;
Described decorative panel adopts ceramic tile or wood flooring;
Be bolted between described substrate, warming plate, acoustical cotton, Antiskid shakeproof pad, keel, Vierendeel girder and ceiling board, this bolt is embedded in the inside of described substrate, makes the end face of end face lower than substrate of bolt.
Above-mentioned floor system, wherein, the upper surface of described substrate also can arrange waterproofing course, and this waterproofing course is applied by water-soluble waterproofing agent and formed on the substrate.
Above-mentioned floor system, wherein, also can install HVAC device between described substrate and decorative panel, and this floor heating device is electric hot plate or heating and ventilating pipeline.
Above-mentioned floor system, wherein, described lightweight magnesium sulfate warming plate is made up of upper and lower layer platinum cloth, the upper strata magnesium sulfate slurry being laid on the soffit of upper strata platinum cloth, the lower floor's magnesium sulfate slurry being laid on the upper surface of lower floor's platinum cloth and the foaming layer be interposed between upper and lower layer magnesium sulfate slurry.
Above-mentioned floor system, wherein, the layout span of described Vierendeel girder is 1220mm; The laying span of described keel is 575mm.
Above-mentioned floor system, wherein, the thickness of described Antiskid shakeproof pad is 3mm; The thickness of described acoustical cotton is 40mm.
The technical scheme of floor system of the present invention, the warming plate of employing and substrate unification are by the prefabricated processing of producer, and Antiskid shakeproof pad and acoustical cotton are laid at the scene, and therefore quality is guaranteed.Structure adopts Antiskid shakeproof pad, acoustical cotton, warming plate and substrate in functional layer, makes the thickness of functional layer reach 98mm, add that the thickness of Vierendeel girder, keel and ceiling board has exceeded the maximum gauge 100mm of " Code for design of concrete structures ".Because warming plate adopts lightweight magnesium sulfate warming plate, Vierendeel girder does not also increase, and therefore overall weight does not increase.While not increasing steel using amount and weight, improve insulation, sound insulation and anti-seismic performance, and there are energy-conserving and environment-protective, cost is low, lightweight, good heat insulating and the advantage such as can to reuse, meet batch production making, building operations development trend that site operation does operation, the inadequate energy-conserving and environment-protective of conventional in-situ reinforced concrete slab can be overcome completely, from great, not to be incubated and concrete such as cannot to reuse at the shortcoming.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of floor system of the present invention;
Fig. 2 is the A-A sectional drawing in Fig. 1;
Fig. 3 is the sectional drawing of a kind of embodiment of floor system of the present invention;
Fig. 4 is the sectional drawing of the lightweight magnesium sulfate warming plate in floor system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Refer to Fig. 1 and Fig. 2, a kind of floor system of the present invention, comprise ceiling board 1, some Vierendeel girders 2, keel 3, Antiskid shakeproof pad 4, acoustical cotton 5, warming plate 6, substrate 7, waterproofing course and decorative panel 8, wherein:
Ceiling board 1 is arranged on the lower surface of Vierendeel girder 2;
Vierendeel girder 2 adopts i iron, and some Vierendeel girders 2 are arranged along the short of room across interval, direction, and span L 1 is 1220mm;
Some keel 3 are laid on the upper surface of Vierendeel girder 2; Keel 3 are laid along the interval, long span direction in room, and span L 2 is 575mm; Keel 3 are steel work square tube, and specification is 50 × 40 × 4;
Antiskid shakeproof pad 4 is laid on the upper surface of keel 3;
Acoustical cotton 5 is laid on the upper surface of Antiskid shakeproof pad 4;
Warming plate 6 is laid on the upper surface of acoustical cotton 5; Warming plate 6 adopts thickness to be heat preservation rock or the lightweight magnesium sulfate warming plate of 20mm;
Substrate 7 is laid on the upper surface of warming plate 6;
Decorative panel 8 is laid on the upper surface of substrate 7; This decorative panel 8 is the surface layer of floor system, can adopt ceramic tile or wood flooring;
Being connected by M8 bolt 9 between substrate 7, warming plate 6, acoustical cotton 5, Antiskid shakeproof pad 4, keel 3, Vierendeel girder 2 and ceiling board 1, in order to ensure the smooth of the upper surface of substrate 7, bolt 9 should be embedded in the inside of substrate 7.
Refer to Fig. 3 again, the upper surface of substrate 7 also can arrange waterproofing course 70, and this waterproofing course 70 is coated on substrate 7 by water-soluble waterproofing agent and is formed; This waterproofing course 70 has the self-cleaning effect of lotus leaf, other feature boards of protective substrate 7 bottom can avoid the infiltration of water.
The thickness of the Antiskid shakeproof pad 3 adopted in floor system of the present invention is 3mm; The thickness of acoustical cotton 5 is 40mm; The thickness of warming plate 6 is 20mm; The thickness of substrate 7 is 18 ~ 50mm, makes the thickness of functional layer reach 98mm.The bearing capacity of floor system of the present invention can reach 300 kilograms to 1 ton.
Ceiling board 1 in floor system of the present invention is the ceiling of floor system, mainly for the protection of flooring, blocks various horizontal spool, improves using function, the decoration interior space.
Vierendeel girder 2 and keel 3 form the deck of floor system, carry whole load of flooring and these load are passed to wall and post, also playing horizontal support effect to wall body, to strengthen the integral rigidity of building simultaneously.
Antiskid shakeproof pad 4, acoustical cotton 5, warming plate 6 and substrate 7 form the functional layer of floor system;
Antiskid shakeproof pad 4 adopts polyethylene crosslinking XPE/IXPE foam sheet, has sound insulation good, waterproof and dampproof, the feature such as asepsis environment-protecting, long service life;
Acoustical cotton 5 adopts the manmade inorganic fibre of environmental protection to make;
Warming plate 6 significantly can reduce the load of building under the prerequisite ensureing insulation.The lightweight magnesium sulfate warming plate that warming plate 6 adopts by upper and lower layer platinum cloth 61,61 ', be laid on the upper strata magnesium sulfate slurry 62 of the soffit of upper strata platinum cloth, the lower floor's magnesium sulfate slurry 62 ' being laid on the upper surface of lower floor's platinum cloth and the foaming layer 63 be interposed between upper and lower layer magnesium sulfate slurry and form (see Fig. 4).Platinum cloth wherein can integrate fire-retardant, heat absorption, oxygen barrier; Magnesium sulfate slurry have early strong, high-strength, low alkali, water resistant, nonhygroscopicly return the advantages such as halogen, heat-resisting quantity are good; Platinum cloth has the supporting capacity of reinforced concrete after being combined with magnesium sulfate slurry; Foaming layer not only has the effect of insulation, heat insulation, sound-absorbing, the function purified air in addition.The density of lightweight magnesium sulfate warming plate reaches 0.5g/cm3, and flexural strength reaches 0.75MPa, and coefficient of heat insulation reaches 0.043 ~ 0.07 watt/ meter Du.
Substrate 7 adopts magnesium oxysulfide concrete plate or other commercially available high strength cement plate;
Decorative panel 8 is the surface layer of floor system, plays protection flooring, distributed load and insulation, plays beautifying and decorating effect to indoor simultaneously.
Substrate in floor system of the present invention and warming plate unification are by the prefabricated processing of producer, and Antiskid shakeproof pad and acoustical cotton are laid at the scene, and therefore quality is guaranteed.Structure adopts Antiskid shakeproof pad, acoustical cotton, warming plate and substrate in functional layer, adds that the thickness of Vierendeel girder, keel and ceiling board has exceeded the maximum gauge 100mm of " Code for design of concrete structures ".Because warming plate adopts lightweight magnesium sulfate warming plate, Vierendeel girder does not also increase, and therefore overall weight does not increase.While not increasing steel using amount and weight, improve insulation, sound insulation and anti-seismic performance, and have energy-conserving and environment-protective, cost is low, lightweight, good heat insulating and the advantage such as can to reuse.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (6)
1. a floor system, the decorative panel comprising Vierendeel girder, be arranged on the ceiling board of the lower surface of Vierendeel girder, be positioned at the keel of the upper end of Vierendeel girder and be positioned at above keel, is characterized in that,
Described floor system also comprises the Antiskid shakeproof pad be laid on described keel, the acoustical cotton be laid on Antiskid shakeproof pad, the substrate that is laid on the warming plate on acoustical cotton and is laid between warming plate and decorative panel;
Described Vierendeel girder is arranged along the short of room across interval, direction, and described keel are laid along the interval, long span direction in room;
Described substrate employing thickness is the magnesium oxysulfide concrete plate of 18 ~ 50mm;
Described warming plate employing thickness is heat preservation rock or the lightweight magnesium sulfate warming plate of 20mm;
Described Vierendeel girder adopts i iron;
Described keel are steel work square tube, and specification is 50 × 40 × 4;
Described decorative panel adopts ceramic tile or wood flooring;
Be bolted between described substrate, warming plate, acoustical cotton, Antiskid shakeproof pad, keel, Vierendeel girder and ceiling board, this bolt is embedded in the inside of described substrate, makes the end face of end face lower than substrate of bolt.
2. floor system as claimed in claim 1, it is characterized in that, the upper surface of described substrate also can arrange waterproofing course, and this waterproofing course is applied by water-soluble waterproofing agent and formed on the substrate.
3. floor system as claimed in claim 1, it is characterized in that, also can install HVAC device between described substrate and decorative panel, this floor heating device is electric hot plate or heating and ventilating pipeline.
4. floor system as claimed in claim 1, it is characterized in that, described lightweight magnesium sulfate warming plate is made up of upper and lower layer platinum cloth, the upper strata magnesium sulfate slurry being laid on the soffit of upper strata platinum cloth, the lower floor's magnesium sulfate slurry being laid on the upper surface of lower floor's platinum cloth and the foaming layer be interposed between upper and lower layer magnesium sulfate slurry.
5. floor system as claimed in claim 1, it is characterized in that, the layout span of described Vierendeel girder is 1220mm; The laying span of described keel is 575mm.
6. floor system as claimed in claim 1, it is characterized in that, the thickness of described Antiskid shakeproof pad is 3mm; The thickness of described acoustical cotton is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632018.8A CN105178486A (en) | 2015-09-29 | 2015-09-29 | Floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632018.8A CN105178486A (en) | 2015-09-29 | 2015-09-29 | Floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105178486A true CN105178486A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510632018.8A Pending CN105178486A (en) | 2015-09-29 | 2015-09-29 | Floor system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306986A (en) * | 2002-04-16 | 2003-10-31 | Nippon Steel Corp | Sandwiched floor slab composed of corrugated plate and upper and lower surface plates |
| CN2816172Y (en) * | 2005-06-28 | 2006-09-13 | 官木喜 | Plate-type house floor structure |
| CN201424717Y (en) * | 2009-01-14 | 2010-03-17 | 羊玉龙 | Composite heat-insulation plate |
| CN201972288U (en) * | 2011-03-25 | 2011-09-14 | 金强（福建）建材科技股份有限公司 | Floor structure of lightweight-steel villa |
| CN202401641U (en) * | 2011-12-30 | 2012-08-29 | 龙信建设集团有限公司 | Thermal insulation and shock absorption floor structure using ground heating |
| CN204282607U (en) * | 2014-10-09 | 2015-04-22 | 上海承雨新材料科技有限公司 | Loft carrying composite plate |
| CN205024906U (en) * | 2015-09-29 | 2016-02-10 | 上海通璞建筑科技有限公司 | Floor system |
-
2015
- 2015-09-29 CN CN201510632018.8A patent/CN105178486A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306986A (en) * | 2002-04-16 | 2003-10-31 | Nippon Steel Corp | Sandwiched floor slab composed of corrugated plate and upper and lower surface plates |
| CN2816172Y (en) * | 2005-06-28 | 2006-09-13 | 官木喜 | Plate-type house floor structure |
| CN201424717Y (en) * | 2009-01-14 | 2010-03-17 | 羊玉龙 | Composite heat-insulation plate |
| CN201972288U (en) * | 2011-03-25 | 2011-09-14 | 金强（福建）建材科技股份有限公司 | Floor structure of lightweight-steel villa |
| CN202401641U (en) * | 2011-12-30 | 2012-08-29 | 龙信建设集团有限公司 | Thermal insulation and shock absorption floor structure using ground heating |
| CN204282607U (en) * | 2014-10-09 | 2015-04-22 | 上海承雨新材料科技有限公司 | Loft carrying composite plate |
| CN205024906U (en) * | 2015-09-29 | 2016-02-10 | 上海通璞建筑科技有限公司 | Floor system |
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Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |