CN109642430A

CN109642430A - The floor construction structure of building with outstanding interlayer sound-proofing

Info

Publication number: CN109642430A
Application number: CN201780052500.1A
Authority: CN
Inventors: 安承汉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-26
Filing date: 2017-08-21
Publication date: 2019-04-16
Anticipated expiration: 2037-08-21
Also published as: KR101706164B1; WO2018038484A1; CN109642430B

Abstract

The present invention relates to a kind of floor construction structures of building with outstanding interlayer sound-proofing and heat supply efficiency.The present invention provides a kind of floor construction structure of building comprising: floor panel structure body；Buffer cell is arranged on the floor panel structure body；Support unit is arranged on the buffer cell；Heating plate is arranged on the support unit；And heating pipe, it configures in the heating plate.The heating plate includes: heat-insulated material, is arranged on support unit；Heat-conducting plate is arranged on the heat-insulated material；Hot bag is formed between the heat-insulated material and heat-conducting plate.According to the present invention, by improved sound-insulating structure and heating structure, there is outstanding interlayer sound-proofing and heat supply efficiency etc..

Description

The floor construction structure of building with outstanding interlayer sound-proofing

Technical field

The present invention relates to a kind of floor construction structures of building with outstanding interlayer sound-proofing, are related in further detail With outstanding interlayer sound-proofing, at the same time by high heat transfer property and thermal insulation etc., the building of heat supply efficiency is promoted Floor construction structure.

Background technique

In general, almost most building is provided with heating pipe.This heating pipe is arranged at the floor of building. Past, formed building floor construction structure when, on concrete slab (slab) stacking for it is heat-insulated and sound insulation every Heating pipe is arranged on the light weight cellular concrete layer after forming light weight cellular concrete layer on the heat-insulated material in hot material. Then, it poured in the heating pipe, conserve mortar, form screed, such as flooring laminate facing is set on the screed Material.At this point, the heating pipe passes through fixing piece in most cases is fixed on floor, in this heating pipe, circulation from The hot water of boiler supply, to realize heating.

But above-mentioned general floor constructing structure is when cancelling heating, that is, when stopping boiler operatiopn, in heating pipe Hot water is easy to be cooled, and room temperature is caused to reduce rapidly.Therefore, especially winter when, need the huge heating cost (energy Expense).

In consideration of it, be try to setting heating cable or formed the ceramic layer of sand, gravel and rubble etc. with The method of accumulation of heat.For example, Korean Utility Model authorization the 20-0329926th and Korean granted patent the 10-1385538th Etc. disclosing and above-mentioned associated technology.But when cable is heated in setting, need to consume additional electric power, and makes pottery when being formed When enamel coating, heat transfer property is reduced, and is difficult to realize high heat supply efficiency (energy efficiency).

On the other hand, it in the floor construction of building, obstructs interlayer (downstairs and upstairs) noise and vibration is very heavy It wants.To the shock that floor applies, especially in the multi-story structure in apartment etc., since seriously rocking etc. for children is hit It hits, to living, the belowstairs person of moving in is caused serious injury.As a result, in the floor construction engineering of building, setting is used for The acoustic material of interlayer sound insulation is essential.

For this purpose, being typically provided with rubber material or synthetic resin foam etc. in the floor of the concrete slab of building Acoustic material.For example, disclosing the floor of setting polyethylene (PE) foam sponge in Korean granted patent the 10-0166993rd Constructing structure, Korean granted patent the 10-2006-003886th discloses the sound insulation material of the expansion ratio with 5 to 200 times Material.

But the floor construction structure that the prior art is related to, even if the acoustic material that setting is above-mentioned, not sufficiently effective, nothing Method is effectively obstructed from the noise and vibration upstairs applied.

Summary of the invention

Technical problem

In consideration of it, passing through improved floor construction structure the object of the present invention is to provide a kind of building.

Specifically, it the object of the present invention is to provide a kind of floor construction structure of building, effectively absorbs and delays Punching has outstanding interlayer sound-proofing from the shock upstairs applied.In addition, the object of the present invention is to provide a kind of buildings Floor construction structure have outstanding with outstanding interlayer sound-proofing, while by high heat-transfer performance and high thermal insulation etc. Heat supply efficiency.

Technical solution

In order to achieve the above objectives, the present invention provides a kind of floor construction structure of building comprising:

Floor panel structure body；

Buffer cell is arranged on the floor panel structure body；

Support unit is arranged on the buffer cell；

Heating plate is arranged on the support unit；And

Heating pipe is configured at the heating plate.

At this point, the heating plate includes: heat-insulated material, it is arranged on support unit；Heat-conducting plate is arranged in the heat-insulated material On；Hot bag is formed between the heat-insulated material and heat-conducting plate.

According to preferred embodiment, the heating pipe is arranged between heat-insulated material and heat-conducting plate, and is arranged to pass through institute State hot bag.

In addition, the present invention provides a kind of floor construction structure of building comprising:

Floor panel structure body；And

Buffer cell is arranged on the floor panel structure body.

According to preferred embodiment, the buffer cell includes helical spring.At this point, the helical spring has by metal The shape that the flat filament (flat wire) of material is wound with coil shape, the upper face and lower surface shape of the flat filament As flat surface.

Invention effect

The present invention, which passes through, passes through improved floor construction structure (sound-insulating structure and heating structure), has at least sound-proofing The outstanding effect with heat supply efficiency etc..Specifically, according to the present invention, it effectively absorbs and buffers (consumption) and make an uproar from what is upstairs applied Sound and vibration have outstanding interlayer sound-proofing.In addition, according to the present invention, while there is outstanding interlayer sound-proofing, and leading to High heat-transfer performance and high thermal insulation etc. are crossed, there is outstanding heat supply efficiency, to have the effect of that energy consumption can be saved.

Detailed description of the invention

Fig. 1 be show the first embodiment of the present invention is related to building floor construction structure pith separation Perspective view.

Fig. 2 is the perspective view for the buffer cell that the first embodiment of the present invention is related to.

Fig. 3 is the perspective view for the buffer cell that the second embodiment of the present invention is related to

Fig. 4 is the solid for showing the shape that floor panel structure body is arranged in the buffer cell that the second embodiment of the present invention is related to Figure.

Fig. 5 is the pith separation for the floor construction structure for showing the building that second embodiment of the present invention is related to Perspective view.

Fig. 6 is the pith section view for showing the floor construction structure for the building that third embodiment of the present invention is related to Structure chart.

Fig. 7 is the section view for the shape for showing embodiment according to the present invention and utilizing fixing piece fastening heating plate and mounting plate Figure.

Fig. 8 is that the perspective view for the embodiment for showing the heat-conducting plate for constituting heating plate of the present invention and pith are put Big figure.

Fig. 9 is the cross-sectional view for the heating plate that the first embodiment of the present invention is related to.

Figure 10 is the separation cross-sectional view for the heating plate that the first embodiment of the present invention is related to.

Figure 11 is the cross-sectional view for the heating plate that the second embodiment of the present invention is related to.

Figure 12 is the production process charts for illustrating the production method of heating plate that the first embodiment of the present invention is related to.

Figure 13 is the production process charts for illustrating the production method of heating plate that the second embodiment of the present invention is related to.

Figure 14 is the top perspective view for the heat-insulated material that another embodiment of the present invention is related to.

Figure 15 is the face upwarding stereogram for the heat-insulated material that another embodiment of the present invention is related to.

Figure 16 is the perspective view for showing the shape that heating pipe is set to heat-insulated material.

Figure 17 is the pith section composition figure for showing the floor construction structure that the 4th embodiment of the invention is related to.

Figure 18 is able to use in the perspective view of concrete slab of the invention.

Figure 19 is the pith composition figure for showing the floor construction structure that the 5th embodiment of the invention is related to.

Figure 20 is the pith composition figure for showing the floor construction structure that sixth embodiment of the invention is related to.

Specific embodiment

Term used in the present invention " and/or " one in constituent element for indicating to enumerate including front and back with On.Term " more than one " used in the present invention refers to one or more.Term " first " used in the present invention, " the Two ", the terms such as " third ", " the 4th ", " side " and " other side " are used to distinguish a certain constituent element and another constituent element, Each component is not limited by the term.

Term used in the present invention " be formed in~on ", " being formed in~top (upside) ", " be formed in~lower part (under Side) ", " setting~on ", " being arranged in~top (upside) " and " being arranged in~lower part (downside) " etc., refer not only to this composition Element directly contacts and is laminated to form (setting), further includes being further formed (setting) between this composition element to have other compositions to want Element.It directly contacts for example, " formed (setting)~on " refers not only to the second constituent element and forms (setting) and wanted in the first composition It further include being further formed (setting) between first constituent element and the second constituent element to have third constituent element on element.

In addition, term used in the present invention ' connection ', ' setting ', ' in conjunction with ' and ' fastening ' etc., refers not only to two portions Part it is removable (in conjunction with and separation) combine, can also include integral structure.Specifically, term used in this specification ' connection ', ' setting ', ' in conjunction with ' and ' fastening ' etc., not only can be for example, by snap fit (interference fit type)； The fit system of slot and protrusion is utilized；And the secure component for screw, bolt, part, rivet being utilized etc. etc. fastenings side Formula etc. combines two components removably, can also include by welding or adhesive, the pouring of cement or mortar, Or be integrally formed etc., after two components are combined, can not discretely it constitute.In addition, the terms such as ' setting ', ' molding ' are also In the case where being included in other no binding forces, the meaning of two stacking parts (installation).

The present invention provides a kind of floor construction knot of building with outstanding interlayer sound-proofing according to first method Structure.In addition, the present invention according to second method, provides due to high heat-transfer performance and high thermal insulation etc. and has outstanding heat supply efficiency Building heating plate.Meanwhile the present invention is provided and is built including what the 2nd aspect of the present invention was related to according to Third Way Build the floor construction structure of the building of object heating plate.

In addition, the present invention provides the floor construction structure of building according to fourth way comprising be arranged in floor panel structure Buffer cell on body, the buffer cell include helical spring.At this point, the helical spring has by the flat of metal material The shape that silk (flat wire) is wound with coil shape, the upper face and lower surface of the flat filament are formed as flat Surface.

Hereinafter, referring to attached drawing, the present invention is described in detail.Attached drawing shows exemplary embodiments of the present invention, this It is to help the understanding present invention and provides.In attached drawing, in order to clearly express each layer and region, thickness can be amplification display , and the scope of the present invention is not by limitations such as the thickness, size and the ratios that indicate in attached drawing.Hereinafter, to the present invention Embodiment be illustrated, omit the detailed description of the function or structure of relevant well known versatility.

In addition, hereinafter, illustrating what the 1st aspect of the present invention was related to during illustrating embodiments of the present invention While the floor construction structure (hereinafter referred to as " floor construction structure ") of building is illustrated, illustrate of the invention together The ground for the building that the building that two modes are related to is related to heating plate (hereinafter referred to as " heating plate "), the 3rd aspect of the present invention The floor construction structure for the building that plate constructing structure, the 4th aspect of the present invention are related to.

Fig. 1 is the pith separation for the floor construction structure for showing building according to the first embodiment of the present invention Perspective view.

Referring to Fig.1, floor construction structure of the present invention includes: floor panel structure body FL；And buffer cell (Shock Absorbing unit) 200, it is arranged on the floor panel structure body FL.According to specific embodiment, of the present inventionly Plate constructing structure includes: floor panel structure body FL；Buffer cell 200 is arranged on the floor panel structure body FL；Support unit (Supporting unit) 700 is arranged on the buffer cell 200；Heating plate 300 is arranged in the support unit 700 On；And heating pipe 400, it is set to the heating plate 300.At this point, the heating plate 300 includes: heat-insulated material 320, setting exists On support unit 700；Heat-conducting plate 310 is arranged on the heat-insulated material 320.As follows to the exemplary implementation of each constituent element Example is illustrated.

In the present invention, as long as the floor panel structure body FL is the works to form the flooring base of building, not by Especially limitation.Floor panel structure body FL may include the concrete example such as concrete structure, may include in conventional construction Concrete slab (slab) S, assemble type concrete slab (panel) and/or assembly concrete block (block) etc..In Fig. 1 It shows using shape of the concrete thickness plate S as floor panel structure body FL.Furthermore it is possible to be formed on the floor panel structure body FL The insertion hole 250 of prescribed depth.It is set in the insertion hole 250 at this point, the lower part of buffer cell 200 can be inserted.

The buffer cell 200 is arranged between floor panel structure body FL and support unit 700.Specifically, multiple bufferings are single Member 200 is to provide spacing arrangement, be arranged on floor panel structure body FL.Also, the top of this buffer cell 200 is provided with branch Unit 700 is supportted, the top of the support unit 700 is provided with heating plate 300.

In the present invention, it as long as the buffer cell 200 can be mitigated from the shock upstairs applied, is not particularly limited. This buffer cell 200 has elastic force, therefore preferably while supporting support unit 700, is mitigated and (is inhaled by elastic force Receive) from the shock upstairs applied.In addition, buffer cell 200 makes support unit 700 separate specified altitude from floor panel structure body FL. By this buffer cell 200 and support unit 700, can be formed between the floor panel structure body FL and heating plate 300 Insulating space 600 as hollow space (referring to Fig. 6).Therefore, buffer cell 200 can be mitigated and (be inhaled by itself elasticity Receive) it hits, the insulating space 600 is formed, at the same time to improve interlayer sound-proofing etc..

The buffer cell 200 may include for example elastic metal material, rubber material, synthetic resin flexible elasticity The elastomeric elements such as body and/or synthetic resin foaming body.According to preferred embodiment, buffer cell 200 may include gold Belong to the elastomeric elements such as the helical spring of material and/or the disk spring of metal material.

Fig. 2 is the perspective view for showing the buffer cell 200 that the first embodiment of the present invention is related to.Referring to Fig. 2, the buffering Unit 200 may include helical spring 210.As shown in Fig. 2, the helical spring 210 has the elastic wire by metal material 215 shapes wound with coil shape, the section of the elastic wire 215 can be circle.

Fig. 3 shows the perspective view for the buffer cell 200 that the second embodiment of the present invention is related to.Buffer cell shown in Fig. 3 200 show the preferred embodiment of the present invention.Referring to Fig. 3,200 preferred embodiment in accordance with the present invention of buffer cell includes spiral shell Spring 210 is revolved, and the preferred helical spring 210 is the flexible flat silk of plane by upper face 211 and lower surface 212 The formation of (flat wire) 215.More specifically, as shown in figure 3, buffer cell 200 has the flat filament 215 by metal material With the shape that coil shape is wound, and the upper face 211 of the preferably flat filament 215 and lower surface 212 are formed as flat Smooth surface.The flat filament 215 has slightly flat shape as a result,.Also, the both side surface 213 of flat filament 215 can be with Be formed as round (round).

The size of the buffer cell 200,220 is unrestricted.The height H210 of buffer cell 200,210 can be for example 8mm to 80mm.In addition, the outer diameter D 210 of buffer cell 200,210 can be such as 5mm to 60mm, but not limited to this.

The lower part of the buffer cell 200,210 can be inserted in the insertion hole 250 for being formed in floor panel structure body FL.Figure 4, which show buffer cell 200,210, is inserted into the shape for being set to the insertion hole 250.At this point, buffer cell 200,210 is suitable It can be inserted in 1/5~3/5 part of whole height H210 in insertion hole 250.Preferably, it is equivalent to the 2/5 of height H210 ~1/2 part can be inserted in insertion hole 250.For this purpose, the insertion hole 250 can have be equivalent to buffer cell 200, 1/5~3/5 depth H 250 of 210 height H210 can preferably have 2/5~1/2 depth for being equivalent to height H210 H250.In this way, buffer cell 200,210 can be steadily arranged, and effectively absorb/mitigate when being inserted in insertion hole 250 From the shock upstairs applied, and by it is described insertion hole 250 itself, it can be ensured that hollow space, be able to ascend interlayer every Sound.

According to the preferred embodiment of the present invention, in multiple buffer cells 200, Fig. 3 and buffering shown in Fig. 4 Unit 200,210 can steadily support support unit 700, while being conducive to interlayer sound-proofing etc., therefore the present invention is preferred. Specifically, Fig. 3 and helical spring shown in Fig. 4 210 are by the upper face 211 and lower surface 212 of flat shape come steady Surely support unit 700 is supported, especially effectively absorbs/mitigates from the shock upstairs applied, to promote interlayer sound-proofing. That is, Fig. 3 and helical spring shown in Fig. 4 210 and the spiral bullet for example shown in Fig. 2 formed by the steel wire 215 of circular cross-section Spring 210 is compared, and the performance that absorption/mitigation is hit is more outstanding, is not only light impact sound, also has very much to heavy impact sound Effect.

The support unit 700 is arranged on floor panel structure body FL.The lower part of support unit 700 is tightly attached to buffer cell 200 upper end.Support unit 700 separates specified altitude from floor panel structure body FL by buffer cell 200.In addition, propping up The top of support unit 700 is disposed with multiple heating plates 300, and the heating plate 300 is supported the support of unit 700.

In the present invention, it as long as the support unit 700 can support heating plate 300, is not particularly limited.For example, Support unit 700 can be arranged on floor panel structure body FL with trellis, or with the setting of plate body shape.For example, being shown in Fig. 1 The shape that support unit 700 including the component in stick (bar) shape is arranged with trellis.

The support unit 700 can selected from such as metal material, plastic material, concrete material, timber and/or Ceramic material etc..Support unit 700 can be in plate body shape.Referring to Fig.1, support unit 700 can wrap according to a kind of embodiment The support bar 710 of stick (bar) shape is included, and there is the structure for being formed with insertion groove 720.Support unit 700 may include having Such asThe support bar 710 in the section of font, and the formation of the support bar 710The insertion groove 720 of font.More Add and specifically illustrate, support bar 710 may include: support portion 711, be provided with heating plate 300；Supporting walls 712, described The two sides of support portion 711 are integrally downwardly extending.And it is possible to be formed by the supporting walls 712 of the two sides The insertion groove 720 of font.

The insertion groove 720 is inserted with the top of buffer cell 200.At this point, being equivalent to the entirety of buffer cell 200 About the 1/10~3/10 of height H210 can be inserted in the insertion groove 720.The insertion of buffer cell 200 is arranged in insertion groove 720, to more stably support support unit 700.At this point, buffer cell 200 and support unit 700 can have other knots With joint efforts.For example, the upper end of buffer cell 200 and the inside of insertion groove 720 can have by adhesive or welding etc. Defined binding force.

The top of the insertion groove 720 inserted with buffer cell 200, and it is single inserted with buffering in the insertion hole 250 The lower part of member 200, the center exposure of buffer cell 200 simultaneously have resiliency.At this point, support unit 700 passes through buffer cell 200, specified altitude is separated from floor panel structure body FL.That is, being formed with specified altitude between supporting walls 712 and floor panel structure body FL Isolation part H (=cushion space).As a result, when from shock is upstairs applied, by the isolation part H, hollow space is formed, it is real Now absorption/mitigation.Isolation part H can have the height of such as 0.5mm to 20mm, and but not limited to this.

The support unit 700 can be arranged by above-mentioned multiple support bars 710.As shown in Figure 1, support is single Member 700 can have trellis due to multiple support bars 710.That is, as shown in Figure 1, multiple support bars 710 can be along cross To and it is longitudinally disposed, thus with trellis arrangement.At this point, multiple support bars 710 can pass through welding each other Or fastener is attached.

Fig. 5 is the pith separation stereogram for showing the floor construction structure that second embodiment of the present invention is related to, There is shown with the shapes for the other embodiments for applying the support unit 700.

Referring to Fig. 5, the support unit 700 may further include the connecting component for connecting multiple support bars 710 730.The connecting component 730 can have such as "+" font and/orThe flat shape of font.At this point, such as Fig. 5 Shown, the middle section on floor panel structure body FL can be set in the connecting component 730 of "+" font,The interconnecting piece of font The fringe region on floor panel structure body FL can be set in part 730.

The connecting component 730 could be formed with the insertion groove 720 for being inserted into buffer cell 200.Connecting component as a result, 730 lower part is also inserted into being provided with buffer cell 200.The cross sectional shape of connecting component 730 is identical as support bar 710, can To have for exampleThe section of font.In addition, support bar 710 and connecting component 730 can be for example, by welding or fastening Part is connected to each other.

Fig. 6 is the pith sectional structure chart for showing the floor construction structure that third embodiment of the present invention is related to. Floor constructing structure is shown in Fig. 6, applies the helical spring 210 shown in Fig. 3 as buffer cell 200 and as support Unit 700 hasThe support bar 710 of shaped sections.Referring to Fig. 6, as previously described, because buffer cell 200 and branch It supports unit 700 and is formed with insulating space 600 between floor panel structure body FL and heating plate 300.That is, the insulating space 600 Be formed on the basis of up and down direction between floor panel structure body FL and heating plate 300, be formed on the basis of horizontal direction it is multiple Between support bar 710 and helical spring 210.

At this point, can be left the insulating space 600 as air layer (hollow space) according to a realization example, from And play the function of sound deadening space.In addition, can be provided in the insulating space 600 for interlayer according to another realization example Sound-absorbing material (acoustic material) or the heat-insulated material for thermal insulation of sound-proofing etc..This sound-absorbing material (acoustic material) or The heat-insulated material of person can in the form of such as particle or plate (sheet material) etc. filling/setting in insulating space 600.

In addition, referring to Fig. 6 mounting plate 370 can be provided between the support unit 700 and heating plate 300.That is, It is provided with mounting plate 370 on the support unit 700, can be installed on the mounting plate 370, heating plate 300 is set.It is described Mounting plate 370 has flat plate (plate) shape, steadily supports heating plate 300.This mounting plate 370 is in such as institute It is useful when stating support unit 700 with trellis.That is, being directly stacked heating on the support unit 700 of trellis When plate 300, although heating plate 300 may be deformed due to weight or external force, the mounting plate 370 can prevent this A bit.The mounting plate 370 is highly useful in the 300 heat-insulated material 320 such as including foamed plastics of heating plate.

The mounting plate 370 is preferably able to the support i.e. heat-insulated material 320 of heating plate 300.Mounting plate 370 can be selected from for example wooden Material, plastic material, metal material and/or ceramic material etc..Concrete example, mounting plate 370 can selected from Plywood, Wood plank, plastic plate, metal plate and ceramic wafer etc., at this point, when mounting plate 370 is by wood formation, can be by by sawdust Or wood-fibred is mixed with adhesive and is formed with the plate of high temperature and high-pressure molding, in one example, MDF can be used (Medium Density Fiberboard, medium density fibre board (MDF)).Mounting plate 370 and heat-insulated material 320 can be for example, by bondings Agent etc. and have bonding force.

Another embodiment according to the present invention, the mounting plate 370 and heat-insulated material 320 can pass through fixing piece 375 Fastening is to combine.Fig. 7 is to show the shape fastened using fixing piece 375.Since mounting plate 370 and heat-insulated material 320 can be provided Between binding force a large amount of time may be needed in construction operation (coating adhesive operation) when adhesive is used, but It is,, may be slightly easy compared with using the construction operation (fixing piece terminal operation) of adhesive when using fixing piece 375, more It is advantageous.

Referring to Fig. 7, the fixing piece 375 can run through with after the heat-conducting plate 320 and heat-insulated material 320 of heating plate 300 The structure of the mounting plate 370 is fastened.By this fixing piece 375 through fastening, it is not only heat-conducting plate 310 and heat-insulated material Between 320, can also have binding force simultaneously between heat-insulated material 320 and mounting plate 370.As long as fixing piece 375 can be with Binding force is provided to heat-conducting plate 310, heat-insulated material 320 and mounting plate 370, there is no particular limitation, it can be selected from such as spiral shell Nail, part and/or bolt etc..

In addition, in 314 fastening fastening members 375 of the first recessed portion of the heat-conducting plate 310, the heat-conducting plate 310, heat-insulated material 320 and mounting plate 370 can be combined by fixing piece 375.Specifically, fixing piece 375 can run through the first of heat-conducting plate 310 After recessed portion 314, through the second protrusion 324 and mounting plate 370 of heat-insulated material 320, thus by fastening.At this point, such as Fig. 7 institute Show, after fastening fastening members 375, filler 378 can be filled in first recessed portion 314 and carry out facing, and will be right below The filler 378 is illustrated.

Multiple heating plates 300 are arranged on support unit 700.Heating plate 300 has thermal conductivity and thermal insulation. Specifically, as previously mentioned, heating plate 300 includes heat-conducting plate 310 and the heat-insulated material for being set to 310 lower part of heat-conducting plate.One In a example, heat-insulated material 320 can be close to be arranged on support unit 700.At this point, according to circumstances, heat-insulated material 320 and support are single Member 700 can be for example, by adhesive or pressure sensitive adhesive double coated equal with defined binding force.Preferably, as previously mentioned, can prop up It supports after mounting plate 370 is set on unit 700, the heat-insulated material 320 of installation settings on the mounting plate 370, in the heat-insulated material 320 Upper setting heat-conducting plate 310.

According to preferred embodiment, the heating plate 300 preferably enough becomes the heating plate that invention described below is related to 300。

Fig. 8 to Figure 16 is the embodiment for showing heating plate 300 of the present invention.Firstly, referring to Fig. 8 to Figure 10, heating Plate 300 includes: heat-insulated material 320；Heat-conducting plate 310 is arranged on the heat-insulated material 320；Multiple 330 (Heating of hot bag Pocket), it is formed between the heat-insulated material 320 and heat-conducting plate 310.

The heat-conducting plate 310 receives the heat supplied from heating pipe 400, to the floor heating of building, so as to improve heating Efficiency.Heat-conducting plate 310 preferably has thermal conductivity.Heat-conducting plate 310 can by metal material, ceramic material, synthetic resin material with And their mixture is formed.Preferably, heat-conducting plate 310 is metal material, can by selected from such as iron (Fe), aluminium (Al) and The formation of the single metals or their alloy etc. such as copper (Cu).In one example, it is contemplated that price etc., heat-conducting plate 310 can be with Select iron material, it is contemplated that weight etc. can be selected from aluminium or iron-aluminium alloy material etc..As a further example, heat-conducting plate 310 can To mix the thermally conductive composition of heat-conducting metal particle (for example, metallic of iron and/or aluminium etc.) in synthetic resin Formed body.

According to the preferred embodiment of the present invention, it includes multiple protrusions 312 and multiple recess that the heat-conducting plate 310, which has, The concaveconvex structure in portion 314.Specifically, heat-conducting plate 310 includes: multiple first protrusions 312 projected upwards；Multiple first recess Portion 314 is formed between first protrusion 312；Multiple the first spaces of heat accumulation 313, by 312 shape of the first protrusion At.That is, the back side (below in figure) of the first protrusion 312 is formed with the first space of heat accumulation 313.

First protrusion 312 be it is multiple, project upwards to be formed from edge 311.This first protrusion 312 can be with With various shapes.The flat shape of first protrusion 312 can be, for example, semicircle, round, crescent, triangle, rectangle, Square and/or their combination.As shown in figure 8, the first protrusion 312 can be by semicircle, rectangle and square Deng combination constitute.

Shown first recessed portion 312 be it is multiple, since the protrusion of first protrusion 312 is formed and be formed in described Between first protrusion 312.First space of heat accumulation 313 is corresponding (identical) as the quantity of the first protrusion 312, this is because The protrusion of first protrusion 312 forms and in the hollow space of the back side of heat-conducting plate 310 (lower surface in figure) formation.

As long as can have the first above-mentioned protrusion 312, the first recessed portion 314 and the first space of heat accumulation 313, no Limit the manufacturing method of the heat-conducting plate 310.Heat-conducting plate 310 is formed for example, by injecting metal melt into mold (mold) The injection molding of type manufactures, or by sheet metal being placed on mold and the extrusion forming of extrusion process manufactures.This When, the mold has concaveconvex shape corresponding with the first protrusion 312 and the first recessed portion 314.

In the present invention, as long as at least having thermal insulation, it is not particularly limited the heat-insulated material 320, the neck can be used The conventional material in domain.Also, heat-insulated material 320 can have thermal insulation and sound-proofing etc. simultaneously.Heat-insulated material 320 can be selected from for example Synthetic resin foam (polystyrene foam, polyurethane foam, polyethylene, polypropylene foam etc.), isopink are (as pressure It is condensed into resin foam, isopink is not only compression foam plastics in the present invention, further includes compression polyethylene, compresses and gather Propylene etc.), plasterboard, mineral wool, mineral wool, rock wool and fibre-forming polymer (cotton etc.) etc., it is however not limited to this.Show at one In example, heat-insulated material 320 can choose polystyrene foam (usually plastic foam).

According to the preferred embodiment of the present invention, it includes multiple protrusions 324 and multiple recess that the heat-insulated material 320, which has, The surface relief structure in portion 322, and and the aspectant surface of the heat-conducting plate 310 have table corresponding with thermally conductive hot plate 310 Face concaveconvex shape.Specifically, the heat-insulated material 320 includes: multiple second recessed portions 322, convex with the first of the heat-conducting plate 310 Portion 312 is corresponding out；Multiple second protrusions 324 are formed between second recessed portion 322；Multiple heat accumulation second spaces 323, it is formed by second recessed portion 322.At this point, the back side of the first recessed portion 314 and the surface of the second protrusion 324 are viscous It closes, they can be combined (bonding) for example, by adhesive.Preferably, as previously mentioned, passing through in the first protrusion 314 solid The fastening of part 375 is determined to combine.

Second protrusion 322 be it is multiple, it is recessed down from the upper face 321 of heat-insulated material 320, to be formed as It is multiple.This second recessed portion 322 can have various shapes, can be identical as the shape of first protrusion 312.The The flat shape of two recessed portions 322 can for for example semicircle, round, crescent, rectangle, square and/or they Combination.Second protrusion 324 be it is multiple, be formed between second recessed portion 322.In addition, the heat accumulation second Space 323 is corresponding (identical) as the quantity of the second recessed portion 322, this is because the second recessed portion 322 recess formed and heat-insulated The hollow space that the surface (upper surface) of material 320 is formed.

As described above, the heat-conducting plate 310 has the concaveconvex structure to correspond to each other with heat-insulated material 320.It is corresponding in the present invention It further include symmetrical meaning according to circumstances other than referring to the meaning to face each other.Heat-conducting plate 310 and heat-insulated material 320 face The surface in face, which has, to correspond to each other and symmetrical concaveconvex structure.According to concrete implementation example, referring to Fig. 9 and Figure 10, to lead When the adhesive surface of hot plate 310 and heat-insulated material 320 is benchmark line A, the upper surface of the back side of heat-conducting plate 310 and heat-insulated material 320 is with institute On the basis of the reference line A for stating adhesive surface, there is the concaveconvex structure being mutually symmetrical.More specifically, with the benchmark of the adhesive surface On the basis of line A, the first protrusion 312 and the second recessed portion 314 face-to-face and are asymmetrically formed in position to correspond to each other, the One recessed portion 314 and the second protrusion 324 face-to-face and are asymmetrically formed in position to correspond to each other.Therefore, with described viscous On the basis of the reference line in conjunction face, the first space of heat accumulation 313 and heat accumulation second space 323 are also face-to-face on position to correspond to each other And it is asymmetrically formed.

In addition, the hot bag 330 is by above-mentioned symmetrical, by first space of heat accumulation 313 and heat accumulation second space 323 Combination and formed.That is, hot bag 330 is to be formed in the first space of heat accumulation 313 of heat-conducting plate 310 and be formed in heat-insulated material 320 Heat accumulation second space 323 in conjunction with and form hollow space, wherein being stored with the heat of heating pipe 400.According to a realization example, shape The heat accumulation second space 323 of heat-insulated material 320 described in Cheng Yu can have the first space of heat accumulation 313 than being formed in heat-conducting plate 310 Bigger volume (space).

According to preferred embodiment, it is contemplated that mechanical strength (bending strength etc.), heat supply efficiency, thermal insulation, sound-proofing And/or setting easiness of heating pipe 400 etc., the heating plate 300 preferably include following structure.

Fig. 8 is the perspective view of the embodiment for showing the heat-conducting plate 310 for constituting heating plate 300 of the present invention and important Magnified partial view.Also, the heating plate 300 that Fig. 9 and Figure 10 is related to as the first embodiment of the present invention, this is described Fig. 8 Shown in be bonded on heat-conducting plate 310 heat-insulated material 320 heating plate 300 combination cross-sectional view (Fig. 9) and separation cross-sectional view (figure 10)。

Firstly, the heat-conducting plate 310 can have the flat shape such as rectangle or square referring to Fig. 8.In Fig. 8 The heat-conducting plate 310 of flat shape with rectangle is shown.In addition, heat-conducting plate 310 can have such as 60cm~240cm (laterally And it is longitudinal) size, concrete example can have the size of 90cm~180cm (laterally and longitudinal), but not limited to this.

At the same time, referring to Fig. 9 and Figure 10, the heat-conducting plate 310 is by such as 0.2mm to 5mm thickness T₃₁₀Metal plate Material is constituted, the height T of first protrusion 312₃₁₂It can be, for example, 15mm~35mm.Also, by these the first protrusions The height T in 312 the first spaces of the heat accumulation 313 formed₃₁₃It can be such as 15mm~35mm.In addition, the heat-insulated material 320 Thickness T₃₂₀It can be such as 30mm~70mm.Also, the depth of second recessed portion 322, i.e., the described heat accumulation second space 323 height T₃₂₃It can be such as 15mm~35mm.Therefore, the height (T of the hot bag 330₃₁₃+T₃₂₃) can be for for example 30mm~70mm.

When the heating plate 300 has size (thickness and the height) of above range, the mechanical strengths such as bending strength It is outstanding, in structure securely, while there are the characteristics such as outstanding heat supply efficiency, thermal insulation and/or sound-proofing.In particular, institute Stating hot bag 330 ensures sufficient space (volume), is not only heat supply efficiency, also has outstanding sound-proofing.

In addition, the heat-conducting plate 310 includes multiple first protrusions 312, and it is formed in the fringe region of heat-conducting plate 310 The first protrusion 312 formed preferably has rounded portions R1, R2.Specifically, it in the multiple first protrusion 312, is formed Inside the first protrusion 312a with the first rounded portions R1 is preferably included in the first protrusion 312 of fringe region and has the Outside the first protrusion 312b of two rounded portions R2.At this point, as shown in figure 8, shown inside the first protrusion 312a and outside One protrusion 312b is neighbouring.Also, the first rounded portions R1 and the second rounded portions R2 radius of curvature having the same.As a result, The heat-conducting plate 310 includes multiple first recessed portions 314, and in the multiple first recessed portion 314, is formed in marginal zone First recessed portion 314 in domain is formed as round R3.That is, positioned at the first rounded portions R1 of the first protrusion of inside 312a and outer The first recessed portion 314 between the second rounded portions R2 of side the first protrusion 312b is formed as round R3.

Be formed in the first protrusion 312 of the middle section of the heat-conducting plate 310, flat shape be selected to rectangle with And/or person's square, the first recessed portion 314 for being formed in the middle section between them can be formed as rectilinear form.That is, such as Shown in Fig. 8, the middle section of the heat-conducting plate 310 is formed with multiple the first protrusions with square shape with checkerboard arrangement Portion 312, the first recessed portion 314 being formed between them are rectilinear form, can be arranged and be formed with lattice shape (structure).

At the same time, it is preferable that be formed with recess portion in first protrusion 312.Recess portion 315 is used as the first protrusion 312 surface at least increases the surface of heat-conducting plate 310 due to this recess portion 315 with the part of prescribed depth recess (sagging) Product.In particular, recess portion 315 at least increases the mechanical strength (bending strength etc.) of heat-conducting plate 310, thus the present invention is preferred.Recess portion 315 can have the groove shape such as "-" font and/or "+" font.Attached drawing (referring to Fig. 8) is shown with semicircle The recess portion 315 of "-" font is formed on first protrusion 312 of shape shape, in the first protrusion 312 with square shape On be formed with "+" font recess portion 315 shape.In addition, working as the height T of first protrusion 312₃₁₂For 15mm~35mm When, the depth of the recess portion 315 can be able to be more specifically such as 2mm~10mm for such as 0.5mm~15mm.

Figure 11 is the cross-sectional view for the heating plate 300 that the second embodiment of the present invention is related to.

Referring to Fig.1 1, the lower part of the heat-insulated material 320 could be formed with dashpot 325.At this point, dashpot 325 be it is multiple, It is formed in position corresponding with the second protrusion 324.Dashpot 325 preferably has than the smaller width of the second protrusion 324 D₃₂₅.Specifically for example, dashpot 325 can have the width D for being equivalent to the second protrusion 324₃₂₄1/5 to 1/2 (20% to 50%) width D₃₂₅.Dashpot 325 at least assigns resiliency (elasticity) to heat-insulated material 320, to effectively mitigate from upstairs The shock of application provides the space for removing noise (sound insulation) at the same time, to improve interlayer sound-proofing.

In addition, though the heat-insulated material 320 can have size (referring to Fig. 9) identical with heat-conducting plate 310, but as schemed Shown in 11, it is possible to have less than the size at the edge 311 of heat-conducting plate 310.Specifically, referring to Fig.1 1, shown heat-insulated material 320 Side (left side of Figure 11) is bonded to 311 end of edge of heat-conducting plate 310, and the other side (right side of Figure 11) can have and not glue Together in the size at 310 edge 311 of heat-conducting plate.It, can will be located adjacent one another as a result, when 2 or more multiple heating plates 300 are arranged Heating plate 300 be arranged to edge 311 be laminated state.That is, can be set between the edge 311 of neighbouring heat-conducting plate 310 At overlapping each other, it is arranged to aspectant surface between heat-insulated material 320 and is close to.At this point, the edge 311 of the overlapping can pass through The secure component of screw or bolt etc. fastens, so that multiple heating plates 300 are constructed securely to each other.

Although the heating plate 300 can manufacture by various methods, for example, can manufacture by the following method. At this point, the heat-conducting plate 310 is used as the mold for manufacturing (molding) heat-insulated material 320.2 and Figure 13 referring to Fig.1, to this Be described as follows.Figure 12 is the flow chart making for showing heating plate 300 shown in Fig. 9, and Figure 13 is to show heating shown in Figure 11 The flow chart making of plate 300.

2, first preparation (manufacture) heat-conducting plate 310 referring to Fig.1.As long as the preparation (manufacture) of the heat-conducting plate 310 includes system Cause that there is concaveconvex structure as described above, i.e. the first protrusion 312, the first recessed portion 314 and the first space of heat accumulation 313 Technique is then not particularly limited.In one example, as previously mentioned, the heat-conducting plate 310 be by have and first protrusion Metal melt is injected in the mold of portion 312 and the corresponding concaveconvex shape of the first recessed portion 314 and molding injection molding comes Manufacture, or by sheet metal being placed on mold and the extrusion forming of extrusion process manufactures.

Secondly, forming (manufacture) heat-insulated material 320.At this point, the heat-conducting plate 310 can be according to the present invention as being used to form The mold of (manufacture) described heat-insulated material 320 come using.Specifically, firstly, being arranged in molding die M as shown in (a) of Figure 12 The heat-conducting plate 310.At this point, the molding die M may include bottom plate Ma and side plate Mb.On the floor of this molding die M Upper setting heat-conducting plate 310.Then, as shown in (b) of Figure 12, in the molding die M, i.e., leading in the described molding die M It is injected on hot plate 310 and is coated with heat-insulated material formation material 320A.

As long as the heat-insulated material formation is to be used to form (manufacture) heat-insulated material 320 with material 320A, it is not particularly limited, It can be selected from such as synthetic resin expandable composition or synthetic resin expanded particle.In one example, it is described every Hot material formation material 320A can be selected from the synthetic resin by polyurethane, polyethylene, polypropylene and/or polystyrene etc. In the synthetic resin expandable composition mixed with foaming agent.As a further example, the heat-insulated material formation is with material 320A Synthetic resin expanded particle with shapes of particle such as rectangles as an example can be in polystyrene beans etc..

As described above, after heat-insulated material formation material 320A is injected and is coated in molding die M, heating makes foam (foam) the heat-insulated material 320 of structure foams and forms (manufacture).At this point, foaming can carry out after sealing moulding mold M, this can According to common heat-insulated 320 manufacturing process of material.At this point, for the separation easiness of heat-insulated material 320, the surface of heat-conducting plate 310 Mould release can be coated with.

Secondly, separating (disassembly) heat-insulated material 320 from the heat-conducting plate 310 as shown in (c) of Figure 12.At this point, separated For heat-insulated material 320 as concaveconvex structure corresponding with heat-conducting plate 310, having includes the first protrusion 312 with the heat-conducting plate 310 Corresponding multiple second recessed portions 322, multiple second protrusions 324 corresponding with the first recessed portion 314 of the heat-conducting plate 310 And the surface relief structure of multiple heat accumulation second spaces 323 corresponding with heat accumulation the first space 313 of the heat-conducting plate 310. Later, as shown in (d) of Figure 12, the heat-insulated material 320 separated is overturn, so that its lower part that heat-conducting plate 310 is set, then Heating plate 300 as shown in Figure 9 can be easily manufactured.That is, the surface relief structure of heat-insulated material 320 is overturn 180 degree (angle), make it towards behind top, arranged in such a way that each concaveconvex structure is corresponding with the concaveconvex structure of heat-conducting plate 310, thus In the lower part of heat-conducting plate 310, heat-insulated material 320 is set.

Therefore, in the molding (manufacture) of heat-insulated material 320, above-mentioned heat-conducting plate 310 is used for the heat-insulated material 320 Surface relief structure mold when, heat-insulated material 320 is simple to manufacture, while can be readily formed heat-conducting plate 310 and heat-insulated The symmetrical structure of material 320.

In addition, referring to Fig.1 3, in order to manufacture heating plate 300 shown in Figure 11, the molding die M be may further include Top plate MC.At this point, the shape that the top plate MC has for realizing heat-insulated material 320 shown in Figure 11.Specifically, the top plate MC It can make to overlap each other between the edge 311 of neighbouring heat-conducting plate 310, one side is formed with extension MC1.At the same time, it pushes up Plate MC is formed with the multiple protrusion MC2 for being used to form the dashpot 325.Using the molding die M with this top plate MC, It is carried out in method same as described above, heating plate 300 as shown in figure 11 can be easily manufactured.

Figure 14 and Figure 15 shows another embodiment of the heat-insulated material 320, and Figure 14 is the top perspective of heat-insulated material 320 Figure, Figure 15 is the face upwarding stereogram of heat-insulated material 320.

As described above, the heat-insulated material 320 is including multiple second protrusions 324, multiple second recessed portions 322 and by institute State multiple heat accumulation second spaces 323 of the second recessed portion 322 formation.At this point, as shown in figure 14, heat-insulated material 320 can be further Including the multiple channel 322a formed between multiple second recessed portions 322, so that the second recessed portion 322 and neighbouring second recessed Concave portion 322 is connected to.That is, forming channel 322a between multiple second recessed portions 322, the second recessed portion 322 can be connected to each other. The heat accumulation second space 323 is connected to by channel 322a with neighbouring heat accumulation second space 323 as a result, the multiple institutes of result Hot bag 330 is stated to communicate with each other by channel 322a.In this way, when forming channel 322a and making hot bag by this channel 322a 330 when communicating with each other, and increases the space for removing noise (sound insulation), not only further improves interlayer sound-proofing, can also lead to It is mobile to overheat the heat of bag 330 to each other, forms thermal balance, is heated floor equably.

As shown in figure 14, the second protrusion 324 for being formed in the fringe region of the heat-insulated material 320, which has, is substantially inFont andThe flat shape of font, the second protrusion 324 for being formed in middle section, which can have, is substantially in The flat shape of "+" font.In addition, referring to Fig.1 5, as described above, the lower part (bottom surface) of heat-insulated material 320 can with it is second convex Multiple dashpots 325 are formed on the corresponding position in portion 324 out, and the dashpot has board arrangement as shown in figure 15. Additionally, it could be formed with channel (not shown) between the multiple dashpot 325, so as to communicate with each other between dashpot 325. At the same time, the second recessed portion 322 of heat-insulated material 320, i.e. heat accumulation second space 323 could be formed with heat-reflecting layer and (do not scheme Show).The preferred intercept heat of heat-reflecting layer moves down, and to top reflective thermal amount, can choose such as metallic film.Separately As an example, heat-reflecting layer can be coated on described by the heat reflection composition comprising metallic and/or ceramic particle etc. It is formed on the surface of second recessed portion, 322/ heat accumulation second space 323.Heat supply efficiency can be improved by heat-reflecting layer. That is, the heat for being stored in 322/ heat accumulation second space 323 of the second recessed portion can be reflected by heat-reflecting layer top (block to Lower movement), to improve heat supply efficiency.

Above-mentioned heating plate 300 is provided with heating pipe 400.At this point, the heating pipe 400 can be set in heat-conducting plate 310 On.That is, the first recessed portion 314 for being set to heat-conducting plate 310 can be inserted in heating pipe 400.The heating pipe 400 can be from usual It is selected in the heating pipe used comprising such as hard and/or flexible.Heating pipe 400 includes metal material, synthesis tree Rouge material and/or rubber material etc..In addition, heating pipe 400 in flow for warm fluid as have heat hot fluid, It can be selected from such as hot water or hot-air.It is described to can choose the heat supplied from boiler for warm fluid in one example Water.

According to the preferred embodiment of the present invention, the heating pipe 400 can be set in heat-insulated material 320 and heat-conducting plate 310 Between, and be arranged to through the hot bag 330.That is, as shown in Fig. 6 and Fig. 7, shape between heat-insulated material 320 and heat-conducting plate 310 At there is multiple hot bags 330, heating pipe 400 is arranged in hot bag, and transmits heat to hot bag 330.

As described above, when the heating pipe 400 is arranged to through hot bag 330, that is, when being arranged in hot bag 330, favorably In raising heat supply efficiency.Specifically, it compared with being arranged when on heat-conducting plate 310, is generated when being arranged in hot bag from heating pipe 400 Heat may not need additional medium and be just stored directly in hot bag 330, to effective for improving the thermal efficiency.At this point, heating pipe 400 It can be set in hot bag 330, and be tightly attached to heat-conducting plate 310 or heat-insulated material 320.The abutting of heating pipe 400 is shown in attached drawing It is set to the shape of heat-insulated material 320.

Figure 16 is the perspective view for showing the shape that heating pipe 400 is set to the heat-insulated material 320, and Figure 17 is to show the present invention The pith sectional structure chart of floor construction structure that is related to of the 4th embodiment.6 and Figure 17 referring to Fig.1, setting supply When heating coil 400, after multiple heat-insulated materials 320 are arranged on mounting plate 370 first, heating pipe 400 is set on heat-insulated material 320. As previously mentioned, heat-insulated material 320 is formed with channel 322a between multiple second recessed portions 322, thus make the second recessed portion 322 that It is connected between this.That is, heat accumulation second space 323 is connected to by the channel 322a with neighbouring heat accumulation second space 323.This When, as shown in figure 16, heating pipe 400 is arranged to the heat accumulation second space 323 and channel by being formed in heat-insulated material 320 322a。

Later, as shown in figure 17, heat-conducting plate 310 is set on the heat-insulated material 320, and by the heat-conducting plate 310 The heat accumulation second space 323 of the first space of heat accumulation 313 and heat-insulated material 320 combines setting, then forms hot bag 330.At the same time, it supplies Heating coil 400 is configured to the structure by hot bag 330.More specifically, heating pipe 400 is provided in through multiple hot bags While 330, by the structure of the multiple channel 322a formed between hot bag 330.

In addition, as previously mentioned, the heat-conducting plate 310 314 fastening fastening members 375 of the first recessed portion, make heat-conducting plate 310, heat-insulated material 320 and mounting plate 370 combine.Also, it is filled out in the first recessed portion 314 for being fastened with fixing piece 375 Material 378, forms flat facing.At this point, as shown in figure 17, also being filled in the first recessed portion 314 of no fastening fastening members 375 The filler 378, makes the entire surface of heat-conducting plate 310 form flat facing.

Preferably the first recessed portion 314 can be filled in holding (flatly keeping level) heat-conducting plate 310 by the filler 378 Flatness.In addition, filler 378 can prevent the disengaging of fixing piece 375.Filler 378 may include such as particle and binding Matter.Concrete example, although filler 378 may include selected from mortar (mixture of sand and cement), sawdust and glue (bond) Mixture, the mixture of mortar and glue, conductive particle and the mixture of cement, the mixture of thermal insulation particle and glue, thermally conductive grain The mixture and/or sound-proofing particle and the mixture of glue etc. of son and glue, but not limited to this.

Moreover, it relates to floor construction structure, can after above-mentioned heating plate 300 is set, such as normally into Row facing.In particular it relates to floor construction structure can with floor panel structure body FL, buffer cell 200,210, Support unit 700, mounting plate 370, heat-insulated material 320, heating pipe 400 and heat-conducting plate 310 stepped construction after, in heat-conducting plate Filler 378 is filled in 310 the first recessed portion 314, after keeping flatness, the top of the heat-conducting plate 310 passes through common Method carries out facing.

Referring to Fig.1 7, floor construction structure of the present invention may include the facing being formed on the heat-conducting plate 310 The layer G and finishing material F being formed on the finish coat G.The finish coat G can be formed as one layer or two layers or more, Such as screed (coat of plaster) can be selected from, concrete layer, light weight cellular concrete layer, polymer concrete layer, argillic horizon, removed In smelly layer, sterilizing layer, far infrared radiation layer and insulation material layer etc..In addition, the finishing material F can be selected from it is usually used Floor finish material, can be selected from such as printed decoration sheet material, flooring laminate, ceramic tile, natural stone slab (marble), artificial big Fibrous gypsum (synthetic resin sheet material etc. of marble pattern) and/or loess plate etc..

On the other hand, in the present invention, as previously mentioned, the floor panel structure body FL may include concrete slab.Figure 18 is An example for constituting the concrete slab 100 of floor panel structure body FL is shown.Concrete slab 100 forms the flooring base as building Floor panel structure body FL.Concrete slab 100 replaces for example existing general concrete thickness plate S.In the present invention, concrete slab 100 size (length and width and/or thickness etc.) is unrestricted.Concrete slab 100 according to the size (scale) of building and/ Or the size of concrete slab 100 itself, by the floor of a formation building, or by more than two multiple fastenings and fill Match and formed the floor of building.According to a realization example, it is contemplated that carry and setting operation etc., concrete slab 100 can be with By fastening more than two multiple sizes with the floor for forming any one layer.Concrete slab 100 is for example in positive six face Body, the shape with plate.

In addition, the concrete slab 100 may include: base plate 10；Dividing wall, protrusion are formed on the base plate 10 Portion；Multiple fills units (cell) 30 are formed by the dividing wall 20.At this point, the base plate 10 is rectangular shape Plate.Dividing wall 20 is extended with integral type on the top of the base plate 10 and protrudes formation.The base plate 10 and isolation Wall 20 is used as concrete material, these can by the pouring of concrete based on mold (mold), conserve, simultaneously with integral type Molding.

The dividing wall 20 has trellis and/or honeycomb (honeycomb structure).In the present invention, the lattice Minor structure not only includes that dividing wall 20 is formed and along the length direction (transverse direction) and width direction (longitudinal direction) of plate 100 with rectangle Grid (grid) structure of shaped formation further includes that dividing wall 20 is diagonally formed and (or parallel with diamond shape Quadrangle) etc. arrangements Waffle (waffle) structure.In addition, in the present invention, the honeycomb (honeycomb structure) is in bee Nest shape comprising the shapes such as pentagon, hexagon or octagonal.The dividing wall 20 is shown with trellis shape in attached drawing At shape.Specifically, the dividing wall 20 includes the prominent multiple cross formed of length direction (transverse direction) along base plate 10 To wall 22 and along width direction (longitudinal direction) of base plate 10 prominent formation multiple longitudinal walls 24, and 22 He of the transverse wall Longitudinal wall 24 forms right angle, so as to the trellis with rectangular shape.

The fills unit 30 has the groove shape formed on base plate 10, can be formed by the dividing wall 20. Fills unit 30 is multiple, this space specially divided by the multiple transverse wall 22 and the multiple longitudinal wall 24.It is this Embedment is provided with filler in fills unit 30.The filler can be in the filler with multiple stomatas (pore).Filler can Selected from such as cellular concrete and/or synthetic resin frothing foam with air hole structure.Pass through this stomata knot The filler of structure can be effectively absorbed, be obstructed from the noise and vibration upstairs applied, while assign lightweight to concrete slab 100 Property.

The quantity of the fills unit 30 is unrestricted.For example, fills unit 30 can be arranged along transverse direction (length direction) Column 3 are arranged to 20 column, and along 2 column of longitudinal direction (width direction) arrangement to 15 column.Fills unit 30 is shown along transverse direction in Figure 18 8 column of (length direction) arrangement, and along 4 column of longitudinal direction (width direction) arrangement, to form totally 32 shapes.

In addition, the concrete slab 100 preferably includes through hole 40.The through hole 40 can be along selected from concrete slab More than one direction in 100 transverse direction (length direction) and longitudinal (width direction) is formed as multiple.The through hole 40 preferably at least form along the longitudinal direction (width direction) of concrete slab 100.Through hole 40 is shown along concrete slab in attached drawing 100 longitudinal direction (width direction) forms and is formed in the shape of base plate 10.In the construction of the flooring base of building, when When fastening the multiple concrete slab 100 according to the present invention and being constructed, the through hole 40 can be efficiently used.Specifically Ground, the through hole are inserted with the tension wire for the neighbouring fastening of concrete slab 100 so that between concrete slab 100 Assembly force it is secured.

The concrete slab 100 may include lengthening core material.The core material of reinforcing is preferably able to promote concrete slab 100 Intensity is embedded in the inside of concrete slab 100.The reinforcement core material is selected from such as metal mesh (mesh), metallic porous sheet, steel In muscle, girder truss and/or fiberboard etc..It is this reinforce core material can be embedded in concrete slab 100 base plate 10 and/ Or the inside of dividing wall 20.

In addition, the concrete slab 100 may include the insertion piece 50 that side is arranged in.The side of insertion piece 50 is embedded in The side of concrete slab 100, the other side are exposed to outside.Insertion piece 50 makes to connect with the interior wall body for being located at building With insertion piece 50 and reinforcing bar are firmly attached for example, by welding.At the same time, concrete slab 100 may further include It is set to the annular element 60 of side.The side of annular element 60 is embedded in the side of concrete slab 100, and the other side is exposed to outer Portion.Annular element 60 is used in the carrying or setting of concrete slab 100.Specifically, carry or be arranged concrete slab 100 When, annular element 60 can be caught, or the handling devices such as crane are connected on annular element 60.In concrete slab 100 It carries or is arranged after the completion of operation, can be separated from concrete slab 100, removal annular element 60.

The floor of building can be easily constructed into firm structure by above-mentioned concrete slab 100.Specifically, described Concrete slab 100 is secured in its configuration aspects.That is, the concrete slab 100 includes base plate 10, and pass through the prominent shape There is firm support force at the dividing wall 20 of the grid of trellis and/or honeycomb on base plate 10. In addition, multiple fills units 30 are formed between dividing wall 20, it is Lightness to ensure, and sound insulation is promoted by fills unit 20 Property.There is sound-proofing by the hollow space of fills unit 30, or can will absorb, the stomata knot of consumption (dispersion) noise The filler of structure is filled into the inside of fills unit 30, to realize outstanding sound-proofing etc..

Floor construction structure of the present invention may include multiple concrete slabs as described above 100, to form floor Structural body FL.That is, the floor panel structure body FL can be filled selected from the plate as made of the fastening of multiple concrete slabs 100 shown in Figure 18 In ligand, or foregoing existing concrete thickness plate S.

Figure 19 is the floor construction structure for showing the 5th embodiment of the invention and being related to, and Figure 20 is to show of the invention The floor construction structure that six embodiments are related to.As described in Figure 19 and Figure 20, floor construction structure of the present invention can be with It include: floor panel structure body FL；Multiple buffer cells 200 are arranged in the top of the floor panel structure body FL；Support unit 700, it is arranged on 200 top of buffer cell；Multiple heating plates 300 are arranged on the support unit 700；Multiple heating Pipe 400 is set to the first recessed portion 314 of the heating plate 300；Leading for the heating plate 300 is arranged in buffer unit 800 On hot plate 310；And thermal conductive metal plate 500, it is arranged on the buffer unit 800.At this point, Figure 19 shows setting (application) branch Stay 710 is used as support unit 700, to form 600 (=sound insulation of insulating space between floor panel structure body FL and heating plate 300 Space) shape, Figure 20 is the shape for showing the support plate 750 of setting (application) plate as support unit 700.In Figure 20, Support plate 750 can have binding force by sealing material 770 to each other, and sealing material 770 can provide bonding selected from having Silicone, synthetic resin fusant and/or adhesive of power etc..

The thermal conductive metal plate 500 receives the heat of heating plate 300, transmits to top.Thermal conductive metal plate 500 can have plate Shape or concaveconvex structure.Referring to Fig.1 9, it may include the first groove of upward opening that thermal conductive metal plate 500, which is used as concaveconvex structure, 531.Example is realized according to one, and thermal conductive metal plate 500 may include horizontal part 521,522 and vertical component effect 511,512.Specifically, it leads Thermometal plate 500 may include: first horizontal portion 521, be close to be arranged on buffer unit 800；First vertical component effect, from described One horizontal part 521 integrally is bent upwards to be formed；Second horizontal part 522, from first vertical component effect 511 integrally Curved At；Second vertical component effect is integrally bent downwardly to form from second horizontal part 522.The first horizontal portion 521 and the second water Flat portion 522 continues to repeat in centre across vertical component effect 511,512, and the first horizontal portion 521 is tightly attached to buffer unit 800.

First groove 531 of the thermal conductive metal plate 500 due to above-mentioned concaveconvex structure and including upward opening and downwards Second groove 532 of opening.That is, upward opening is formed at the top of the first horizontal portion 521First groove of font 531, the lower part of second horizontal part 522 forms downwardly openSecond groove 532 of font.First groove 531 and second groove 532 be it is multiple.In addition, as a further example, the thermal conductive metal plate 500 due to serration type concaveconvex structure, It may include first groove 531 of " ∨ " font of upward opening and second groove 532 of downwardly open " ∧ " font.

Moreover, it relates to floor construction structure can due to above-mentioned thermal conductive metal plate 500 concaveconvex structure and Including the first hollow portion 541 and the second hollow portion 542 as hollow space.I.e., it is possible to which first in the heat-conducting plate 310 is convex The first hollow portion 541 as hollow space is formed between portion 312 and the second horizontal part of the thermal conductive metal plate 500 out.More Add specifically, can be formed by second groove 532 as hollow space on the top of the recess portion 315 of the heat-conducting plate 310 The first hollow portion 541.It at the same time, can be in the first protrusion 314 of the heat-conducting plate 310 and the thermal conductive metal plate The second hollow portion 542 as hollow space is formed between 500 the second horizontal part 522.It more specifically, can be for setting The top for setting the first protrusion 314 of heating pipe 400 is formed by second groove 532 as the second hollow portion of hollow space 542.I.e., it is possible to form the second hollow portion 542 in heating pipe 400.

As shown in figure 19, due to multiple second grooves 532, as first hollow portion 541 of hollow space and Two hollow portions 542 be it is multiple, they at least respectively improve interlayer sound-proofing.That is, first hollow portion 541 and second is hollow Portion 542 is used as hollow space, they absorb, consume from the noise and vibration upstairs applied, so as to improve sound-proofing.In addition, institute Stating the first hollow portion 541 and the second hollow portion 542 improves interlayer sound-proofing, while promoting heat supply efficiency.Specifically, described One hollow portion 541 and the second hollow portion 542 also serve as the space of storage heat, promote heat supply efficiency.In particular, in described second Empty portion 542 can be formed in the top for being provided with the first recessed portion 314 of heating pipe 400, can store a large amount of heat (accumulation of heat). The width L of second horizontal part 522₅₂₂The width L of first horizontal portion 521 can be greater than₅₂₁.That is, the L in Figure 19₅₂₂>L₅₂₁。 The spatial volume of second hollow portion 542 is greater than the spatial volume of the first spatial portion 541 as a result,.In this case, due to setting The space set heating pipe 400 and can store the second hollow portion 542 of amount of heat (accumulation of heat) becomes larger, therefore imitates to heating is improved Rate is advantageous.

Embodiment according to the present invention makes surface area when the thermal conductive metal plate 500 has above-mentioned concaveconvex structure It maximizes, so as to improve heat supply efficiency.In addition, due to formed by above-mentioned concaveconvex structure the first hollow portion 541 with And second hollow portion 542 stores heat (accumulation of heat) at the same time as described above, improving interlayer sound-proofing, so as to so that heating Efficiency maximizes.

Moreover, it relates to floor construction structure may include the facing being formed on the thermal conductive metal plate 500 Layer 900.The first groove 531 of upward opening is formed on the thermal conductive metal plate 500 of the concaveconvex structure.This first groove The finish coat 900 can be filled on 531.According to another realization example, it can inject, fill in first groove 531 After particle filled composite, stacking forms the finish coat 900.The particle filled composite can selected from have the function of sound insulation (sound-proofing) every Sound particle and/or with heat storage function (thermal conductivity) heat accumulation particle, can selected from such as synthetic resin expanded particle, In metallic, ceramic particle and/or natural minerals particle (mountain flour, rubble, germanium, mica, tourmaline etc.) etc..

The buffer unit 800 is arranged between heating plate 300 and thermal conductive metal plate 500.Specifically, buffer unit 800 It is arranged between heat-conducting plate 310 and thermal conductive metal plate 500, this prevents the heat-conducting plate 310 and thermal conductive metal plate 500 from directly connecing Touching.At the same time, buffer cell 800 has cushion effect (elastic force), to mitigate strike note.More specifically, the heat-conducting plate 310 Can be constituted for thermal conductivity and by metal material, at this point, when this metal material heat-conducting plate 310 and metal material it is thermally conductive When metal plate 500 directly contacts, strike note may be generated due to the contact between metal material.The buffer unit 800 can To prevent the direct contact between above-mentioned metal material, and this will mitigate the heat-conducting plate 310 and thermal conductive metal plate 500, with Minimize strike note.

The buffer unit 800 plays a role preferably as heat-conducting plate 310 and the anti-contact component of thermal conductive metal plate 500.It is slow Rushing component 800 more has choosing to have the function of resiliency.This buffer unit 800 can selected from such as fiber component and/or Elastomeric element etc..The fiber component can enumerate woven fabric (woven fabrics) and/or non-woven fabrics etc., the elasticity Component can enumerate rubber material, synthetic resin elastomer flexible and/or synthetic resin foaming body etc..Buffer unit 800 can be arranged multiple between heat-conducting plate 310 and thermal conductive metal plate 500, and be fixed by bonding.

Referring to Figure 20, floor construction structure of the present invention may further include hollow part 550.Reference Figure 20, The first groove 531 for being set to thermal conductive metal plate 500 can be inserted in hollow part 550.Hollow part 550 has hollow 551, in Sky 551 is formed along the length direction of hollow part 550.Hollow part 550 can have for example“□”、 The cross sectional shape of "○" and/or " ∩ " font etc..Also, hollow part 550 is preferably set to the first groove 531 in insertion Afterwards, can make the upper face of the thermal conductive metal plate 500 has flatness.Specifically, hollow part 550 has " " word Shape, it is downwardly openFont, side are openFont and/orThe cross sectional shape of font etc., After insertion is set to the first groove 531, the upper face of the thermal conductive metal plate 500 can be made smooth.Hollow part 550 can be with Thermal conductivity is considered in metal material and/or synthetic resin material etc., an example, it can be by being selected from iron (Fe), aluminium (Al) and the metal material of the single metal such as copper (Cu) or their alloy etc. is formed.

Figure 20 is shown with downwardly openThe hollow part 550 of the cross sectional shape of font.When this hollow portion When the insertion of part 550 is set to the first groove 531, the upper face of thermal conductive metal plate 500 maintains flatness, is formed simultaneously as in Absolutely empty third hollow portion.In the present invention, hollow part 550 is more preferably inserted into, is set to the first groove 531, to be formed Third hollow portion 543 as hollow space.As shown in figure 20, the institute as hollow space by multiple first grooves 531 Stating third hollow portion 543 is multiple and identical as the explanation of the first hollow portion 541 and the second hollow portion 542, improvement interlayer Sound-proofing, while promoting heat supply efficiency.

Additionally, floor construction structure of the present invention is due to above-mentioned heating plate 300 and thermal conductive metal plate 500 Stepped construction may further include the 4th hollow portion 544 as hollow space.Specifically, the heating plate 300 can be arranged Column be set as multiple, at this point, between the abutting position between heating plate 300 and thermal conductive metal plate 500, that is, edge 311 it is upper Portion forms the 4th hollow portion 544 as hollow space.This 4th hollow portion 544 can also promote interlayer sound-proofing and heat supply Efficiency.At the same time, as shown in figure 20, after hollow part 550 being set in thermal conductive metal plate 500, finish coat can be formed thereon 900.I.e., it is possible to hollow part 550 is inserted in the first groove 531 of thermal conductive metal plate 500, to keep flatness Afterwards, finish coat 900 is formed on the upper face of thermal conductive metal plate 500 and hollow part 550.In addition, according to the present invention Particle filled composite can be injected and is filled in selected from first hollow portion 541, the second hollow portion 542, by exemplary embodiment In more than one in three hollow portions 543 and the 4th hollow portion 544.This particle filled composite can selected from have the function of sound insulation (every Sound) sound insulation particle and/or with heat storage function (thermal conductivity) heat accumulation particle.

The present invention from the description above has outstanding interlayer sound-proofing and heat supply efficiency.That is, with prior art phase Than, by the structure of buffer cell 200, the structure of heating plate 300 and their setting structure etc., have outstanding interlayer every Sound and heat supply efficiency.

According to preferred embodiment, the buffer cell 200 is used as Fig. 3 and helical spring shown in Fig. 4 210, flat filament 215 Upper face 211 and lower surface 212 when being formed as flat surface and there is flat shape, steadily support support Unit 700, this particularly effectively improves interlayer sound-proofing.Floor construction structure of the present invention includes such as Fig. 3 and Fig. 4 institute The helical spring 210 shown is used as buffer cell 200, when evaluating light impact sound and heavy impact sound, can have light weight and hits Hit that sound is 43dB or less, heavy impact sound is 40dB outstanding interlayer sound-proofing below.

In addition, according to the present invention, passing through the insulating space 600 formed by the buffer cell 200 and support unit 700 (=sound deadening space), and be formed in the sound-insulating structure of the heating plate 300, i.e., hot bag 330 and/or dashpot 325 etc., It effectively absorbs, consume (dispersion) from the noise and vibration upstairs applied, there is outstanding interlayer sound-proofing etc..

At the same time, the heating plate 300 is reduced by outstanding heat transfer performance, thermal insulation and thermal energy, and improvement is built Build the heat supply efficiency of object.Specifically, the heat-conducting plate 310 includes the first protrusion 312 and the first recessed portion 314 due to having Concaveconvex structure has wide surface area.The heating-amount supplied as a result, from heating pipe 400, passes through the wide heat-conducting plate of surface area 310 are delivered evenly to the floor of building, and the heat is stored in the heat being formed between heat-conducting plate 310 and heat-insulated material 320 In bag 330, even if outstanding heat supply efficiency is realized in also persistently heat supply when stopping the operation of boiler.

In addition, forming (placement) in the lower part of the heat-conducting plate 310 and hot bag 330 has heat-insulated material 320, from the heating Most of heating-amount that pipe 400 supplies almost is only delivered to top, improves heat transference efficiency, it is possible thereby to save relative to confession The energy (heating cost) of warm heat amount.In particular, the heating pipe 400 be arranged between heat-insulated material 320 and heat-conducting plate 310 and When being arranged to through hot bag 330, that is, when being arranged in hot bag 330, the heat generated from heating pipe 400, without additional medium, It is directly stored in hot bag 330, to effectively promote heat supply efficiency.

Additionally, the heating plate 300 not only has heat accumulation and thermal insulation, also has sound-proofing.Specifically, due to The heat-insulated material 320 and there is thermal insulation, and there is heat accumulation due to the hot bag 330, and the hot bag 330 also has The function of interlayer sound-proofing.That is, the hot bag 330 is used as hollow space, barrier (absorbing, consumption) is made an uproar from the shock upstairs applied Sound realizes interlayer sound-proofing.

On the other hand, in order to increase the hot bag 330 as heat accumulation space, it may be considered that increase is formed in heat-conducting plate 310 The method of the volume (volume) in the first space of heat accumulation 313.But heat-conducting plate 310 thickens at this time, result leads to the whole of building Body floor layer thickens.In consideration of it, according to the present invention, it is empty to form 322/ heat accumulation second of the second recessed portion on the heat-insulated material 320 Between 323, and not be set to and be staggered with 312/ the first space of heat accumulation 313 of the first protrusion of heat-conducting plate 310, but set (=face-to-face setting) is set when with 312/ 313 corresponding position of the first space of heat accumulation of the first protrusion, passes through the heat accumulation the The combination (zoarium) in one space 313 and second space 323 forms the hot bag than 310 thickness of heat-conducting plate bigger (about 2 times) 330.As a result, according to the present invention, the hot bag 330 as heat accumulation space is formed, size (volume) is greater than the thickness of heat-conducting plate 310 Degree.

Embodiment

Following table 1 is according to South Korea's industry standard (KS F 2810-1:2001, KS F 2810-2:2012, KS F 2863-1:2002, KS F 2863-2:2007) the floor construction structure evaluation light weight of embodiment according to the present invention construction is hit Hit the result of sound and heavy impact sound.Floor construction structure arranges on concrete slab FL and forms multiple buffer cells 200, in spiral shell It revolves after the mounting plate 370 of Plywood is set on spring 210, after heating plate 300 is set on mounting plate 370, pours facing Mortar carries out facing, and uses as sample.

At this point, the heating plate 300 is that heat-insulated material 320 (plastic foam) shown in Figure 14 and thermally conductive shown in Fig. 8 is laminated Plate 310 is constructed.In addition, according to various embodiments, changing the type of the buffer cell 200.That is, in embodiment 1, being It is the ground plate sample that circular helical spring 210 is used as buffer cell 200 by section as shown in Figure 2.Also, in embodiment 2 In, it is the helical spring 210 that section as shown in Figure 3 is flat, i.e. the upper face 211 and lower surface 212 of flat filament 215 Flat helical spring 210 is used as the ground plate sample of buffer cell 200.

Table 1

Floor impact sound evaluation

As shown in the table 1, according to each embodiment plate sample (floor construction structure) is all accuses than construction Ministry of Communications The lower strike note of the barrier performance criteria known, it is known that sufficiently meet barrier performance criteria.Also, know identical constructing structure In, (embodiment 2) is circular helical spring than applicable section when being applicable in the flat helical spring in section (helical spring of Fig. 3) When (helical spring of Fig. 2) (embodiment 1), strike note barriering effect (sound-proofing) is more outstanding.

In particular, the case where embodiment 2 (using the helical spring of Fig. 3), heavy impact sound is less than 40dB (38dB), therefore This is equivalent to the highest level of the industry.Grade is generally determined according to the class value of floor impact sound (dB), evaluates heavy impact sound The case where 47dB~50dB be 4 grades (greater than 50dB be it is below standard construction Ministry of Communications inform barrier performance criteria therefore be not It is good), 43dB~47dB is 3 grades, and 40dB~43dB is 2 grades, and the following are level-ones by 40dB.Following table 2 shows performance and does not register.At this time The case where light impact sound of embodiment 2 (helical spring for being applicable in Fig. 3) is 32dB, is 38dB the case where heavy impact sound, because This this be equivalent to highest level.

Table 2

The performance rate of floor impact sound

Remarks	4 grades	3 grades	2 grades	1 grade	Embodiment 2
						Light impact sound dB	58 >=4 grades of > 53	53 >=3 grades of > 48	48 >=2 grades of > 43	43 >=1 grades	32
Heavy impact sound dB	50 >=4 grades of > 47	47 >=3 grades of > 43	43 >=2 grades of > 40	40 >=1 grades	38

Claims

1. a kind of floor construction structure of building characterized by comprising

Floor panel structure body (FL)；

Buffer cell (200) is arranged on the floor panel structure body (FL)；

Support unit (700) is arranged on the buffer cell (200)；

Heating plate (300) is arranged on the support unit (700)；And

Heating pipe (400) is set to the heating plate (300),

The heating plate (300) includes:

Heat-insulated material (320) is arranged on the support unit (700)；

Heat-conducting plate (310) is arranged on the heat-insulated material 320；

Hot bag (330) is formed between the heat-insulated material (320) and heat-conducting plate (310).

2. a kind of floor construction structure of building characterized by comprising

Floor panel structure body (FL)；

Buffer cell (200) is arranged on the floor panel structure body (FL)；

Support unit (700) is arranged on the buffer cell (200)；

Heating plate (300) is arranged on the support unit (700)；And

Heating pipe (400) is set to the heating plate (300),

The heating plate (300) includes:

Heat-insulated material (320) is arranged on the support unit (700)；

Heat-conducting plate (310) is arranged on the heat-insulated material (320)；

Multiple hot bags (330) are formed between the heat-insulated material (320) and heat-conducting plate (310),

The heating pipe (400) is arranged between heat-insulated material (320) and heat-conducting plate (310), and is arranged to through the hot bag (330)。

3. a kind of floor construction structure of building characterized by comprising

Floor panel structure body (FL)；And

Buffer cell (200) is arranged on the floor panel structure body (FL).

4. the floor construction structure of building according to claim 1 or 2, which is characterized in that

It is formed with insertion hole (250) on the floor panel structure body (FL), is inserted with buffering in the insertion hole (250) The lower part of unit (200).

5. the floor construction structure of building according to claim 1 or 2, which is characterized in that

The floor construction structure of the building further comprise setting the support unit (700) and heating plate (300) it Between mounting plate (370),

The support unit (700) includes the multiple support bars (710) being arranged on buffer cell (200) with trellis.

6. the floor construction structure of building according to claim 1 or 2, which is characterized in that

The support unit (700) includes:

Multiple support bars (710) are arranged on the buffer cell (200) with trellis；

Insertion groove (720) is formed in the support bar (710), and the top of the buffer cell (200) is inserted into the insertion groove (720)。

7. the floor construction structure of building according to any one of claim 1 to 3, which is characterized in that

The buffer cell (200) includes helical spring (210),

The helical spring (210) has the shape wound by the flat filament (flat wire) (215) of metal material with coil shape Shape,

The upper face (211) and lower surface (212) of the flat filament (215) are formed as flat surface.

8. the floor construction structure of building according to claim 7, which is characterized in that

The outer diameter (D210) of height (H210) and 5mm to 60mm of the helical spring (210) with 8mm to 80mm,

The floor construction structure of the building includes the helical spring (210) as buffer cell (200), and evaluation light weight is hit When hitting sound and heavy impact sound, the light impact sound is 43dB hereinafter, the heavy impact sound is 40dB or less.

9. the floor construction structure of building according to claim 1 or 2, which is characterized in that

The heat-conducting plate (310) includes:

Prominent multiple first protrusions (312) formed；

Multiple first recessed portions (314) are formed between first protrusion (312)；And

Multiple the first spaces of heat accumulation (313) are formed by first protrusion (312),

The heat-insulated material (320) includes:

Multiple second recessed portions (322) are formed in position corresponding with the first protrusion (312) of the heat-conducting plate (310)；

Multiple second protrusions (324) are formed between second recessed portion (322), and are formed in and the heat-conducting plate (310) the corresponding position of the first recessed portion (314)；And

Multiple heat accumulation second spaces (323) are formed in second recessed portion (322), and are formed in and the heat-conducting plate (310) the corresponding position in the first space of heat accumulation (313),

Multiple hot bags are formed by the combination of multiple the first spaces of heat accumulation (313) and heat accumulation second space (323) (330)。

10. the floor construction structure of building according to claim 9, which is characterized in that

The heat-insulated material (320) further comprises the multiple channels (322a) formed between multiple second recessed portions (322),

Multiple hot bags (330) are communicated with each other by the channel (322a).