CN106812285A - Endowment architecture indoor fixed floor - Google Patents

Abstract

The invention discloses endowment architecture indoor fixed floor.The endowment architecture indoor fixed floor includes being sequentially overlapped original structure layer, screed-coat, elastic layer, bearing bed and the surface layer of setting, the elastic layer includes multiple elastic intervals for separating with gap and being arranged on levelling layer surface, and the bearing bed includes that multiple is separatedly arranged on the carrying interval of the elastic layer surface with gap.Endowment architecture indoor fixed floor of the invention, sets elastic layer and is respectively provided with gap in bearing bed and elastic layer, so that with preferable screen resilience and impulsive contact force absorbability higher, conforming better to the requirement of Sports floor.

Description

Endowment architecture indoor fixed floor

Technical field

The present invention relates to the technical field of pad pasting, in particular to endowment architecture indoor fixed floor.

Background technology

Domestic athletic floor industry also has sizable gap with developed country at present, especially indoor solid wood motion ground Plate, the research to this field there is no unified solid wood athletic floor national standard so that unit in charge of construction sets Sports floor The aspect such as count, produce, mating formation, detecting without referential research, the research of particular technique performance indications also quite lacks.Accordingly Construction reference is also very high, but traditional rough ground base course construction process can not reach corresponding standard, such installation form There is following drawback：1st, traditional athletic floor is constructed used rough ground basic unit technique without corresponding detection and is surveyed Examination, construction is simple, design requirement and guidance without specialty, impulsive force absorbability and ball screen resilience the requirement difference strong man after construction Meaning；2nd, traditional rough ground basic unit and the fixing means of concrete floor are difficult to control, and specialty can not be met after timber floor laying The use requirement of match timber floor.3rd, solid wood athletic floor at present in the manufacturing and design and construction all or one brand-new Field, also have sizable gap with developed country, it is domestic at present also without targetedly construction reference and detection foundation, it is related Exercise performance be difficult to reach requirement.

The content of the invention

In view of this, the purpose of the embodiment of the present invention is to provide a kind of endowment architecture indoor fixed floor, and the endowment is built Building indoor fixed floor can preferably reach requirement of the athletic ground to base plate.

One kind endowment architecture indoor fixed floor, including be sequentially overlapped the original structure layer of setting, screed-coat, elastic layer, hold Carrier layer and surface layer, the elastic layer include multiple elastic intervals for separating with gap and being arranged on levelling layer surface, the bearing bed The carrying interval of the elastic layer surface is separatedly arranged on gap including multiple.

Further, also including being used to the keel guide rail of elastic layer and bearing bed connection.

Further, the keel guide rail is arranged in the gap of the gap of elastic layer and bearing bed and is bolted in levelling Layer.

Further, the carrying interval is the glued board that setting is superimposed on the thickness direction of the screed-coat.

Further, the end non-alignment ground superposition of the glued board is set.

Further, the elastic interval is rubber blanket.

Further, the screed-coat is C20 pea gravel concretens layer.

Further, the flatness of the screed-coat is that guiding ruler error is 5 millimeters/every less than 3 meters.

Further, the surface layer is wood floor board for sports ground.

Further, the thickness of the wood floor board for sports ground is 20~25mm.

Endowment architecture indoor fixed floor of the invention, sets elastic layer and between bearing bed and elastic layer are respectively provided with Gap, so that with preferable screen resilience and impulsive contact force absorbability higher, conforming better to the requirement of Sports floor.

To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate Appended accompanying drawing, is described in detail below.

Brief description of the drawings

Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment Figure is briefly described, it should be understood that, the following drawings illustrate only certain of endowment architecture indoor fixed floor of the invention A little embodiments, therefore the restriction to scope is not construed as, for those of ordinary skill in the art, do not paying creation Property work on the premise of, other related accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 shows the generalized section of the endowment architecture indoor fixed floor that the embodiment of the present invention is provided.

Fig. 2 shows the structural representation of the keel guide rail that the embodiment of the present invention is provided.

Fig. 3 shows the dimensional structure diagram of the endowment architecture indoor fixed floor that the embodiment of the present invention is provided.

Main element symbol description：

1-original structure layer；2-screed-coat；3-elastic layer；4-bearing bed；5-keel guide rail；6-bolt；7-face Layer.

Specific embodiment

For the ease of understanding the present invention, endowment architecture indoor fixed floor is carried out more comprehensively below with reference to relevant drawings Description.The first-selected embodiment of endowment architecture indoor fixed floor is given in accompanying drawing.But, architecture indoor fixed floor of supporting parents Can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these embodiments Purpose is to make the disclosure to architecture indoor fixed floor of supporting parents more thorough comprehensive.

The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipating In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also including plural form, unless context is clear Chu ground is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein There is the implication identical implication being generally understood that with the various embodiment one skilled in the art of the disclosure.The term (term limited such as in the dictionary for generally using) is to be interpreted as to be had and the situational meaning in correlative technology field Identical implication and will be not construed as with Utopian implication or excessively formal implication, unless in the various of the disclosure It is clearly defined in embodiment.

In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute The orientation or position relationship for showing, are for only for ease of the description present invention and simplify description, rather than the dress for indicating or implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention System.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any One or more embodiments or example in combine in an appropriate manner.

In the description of the invention, unless otherwise prescribed with limit, it is necessary to explanation, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be mechanically connect or electrical connection, or two connections of element internal, can Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term.

The statement (" first ", " second " etc.) used in various embodiments disclosed herein can be modified in various realities The various element in example are applied, but corresponding element can not be limited.For example, presented above be not intended to limit the element Order and/or importance.The purpose for being only used for differentiating an element and other elements presented above.For example, first user Device and second user device indicate different user device, although the two is all user's set.For example, not departing from the disclosure In the case of the scope of various embodiments, the first element is referred to alternatively as the second element, and similarly, the second element is also referred to as One element.

It should be noted that：If an element ' attach ' to another element by description, can be by the first composition unit Part is directly connected to the second element, and " connection " the 3rd can be constituted between the first element and the second element Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element And second do not exist the 3rd element between element.

Additionally, the indefinite article " one kind " and " one " before this paper key elements or component are to key element or the quantitative requirement of component (i.e. occurrence number) unrestriction.Therefore " one " or " one kind " should be read as including one or at least one, and odd number The key element or component of form also include plural form, unless the obvious purport of the quantity refers to singulative.

Refer to Fig. 1, Fig. 3.The endowment architecture indoor fixed floor of the embodiment of the present invention, including the original for being sequentially overlapped setting Structure sheaf 1, screed-coat 2, elastic layer 3, bearing bed 4 and surface layer 7, elastic layer 3 include that multiple is separated with gap and are arranged on screed-coat 2 3 sections of the elastic layer on surface, bearing bed 4 includes that multiple is separatedly arranged on 4 sections of the bearing bed on the surface of elastic layer 3 with gap.

The endowment architecture indoor fixed floor of above-described embodiment, sets elastic layer 3 and equal in bearing bed 4 and elastic layer 3 Gap is set, so that with preferable screen resilience and impulsive contact force absorbability higher, conforming better to wanting for Sports floor Ask.

It refers to that multiple objects (such as film etc.) with Rotating fields use one that above-mentioned " superposition is set " may be appreciated Fit in the stack manner on another one surface.Refer to that a surface of A sets B, B so that A, B, C, D are sequentially overlapped setting as an example The surface that surface sets C, C sets D, i.e., according to a direction (such as from top to bottom), A, B, C, D are arranged in order.

It is understood that because original structure layer 1, screed-coat 2, elastic layer 3, bearing bed 4 and the superposition of surface layer 7 are set, this Several layers of thickness directions can be considered identical.That is, the thickness direction of original structure layer 1 is thickness direction of screed-coat 2 etc.. Here, thickness direction is this several layers of Direction of superposition.

The gap (gap i.e. between 3 sections of elastic layer) of elastic layer 3 preferably has multiple, the gap of bearing bed 4 (i.e. bearing bed Gap between 4) it is preferably multiple.In these gap, the gap connection that can have partial elastic layer 3 is aligned in bearing bed 4 Gap (for convenience of description, remember that gap is installed in the gap of these elastic layers 3 for first, the gap for remembering these bearing beds 4 is second Gap), so it is used to the connector of the connection of elastic layer 3 and bearing bed 4 in order to installing.

A kind of implementation method of connector is keel guide rail 5.You need to add is that, keel guide rail 5 is gone back in addition to the effect Can by multiple elastic layers 3 sections link together, and in the connection of 4 sections of multiple bearing beds.

Here, the object well known in the art of keel guide rail 5.Refer to Fig. 2.It is to be bent into have by a plate object The square frame-like thing of one symmetrical structure, it can be step-like (such as one-level step).As a kind of more preferably implementation method, dragon Bone conduction rail 5 is galvanized steel material.Galvanized steel material refers to can effectively prevent steel by normal carbon building iron by zinc-plated processing Rust corrosion is so as to extend steel service life.Galvanized steel can be electrogalvanizing and galvanizing by dipping etc..The thickness of keel guide rail 5 can be 2mm thickness.

The quantity of keel guide rail 5 can be multiple, i.e., a keel can be set in each first gap and the second gap leads Rail 5.It is referring to property of spacing between keel guide rail 5 500mm.

It is above-mentioned first the referring to property of width for installing gap 40mm.Second width for installing gap can be more than the first peace Fill the width in gap.

The mode that a kind of keel guide rail 5 is installed can be included.Keel guide rail 5 is arranged on gap and the bearing bed 4 of elastic layer 3 Gap in and be bolted in screed-coat 2.It should be appreciated that gap herein refers to the gap of the elastic layer 3 for aliging and connecting With the gap of bearing bed 4.Keel guide rail 5 presses 3 sections of the elastic layer and bearing bed 4 positioned at thickness direction simultaneously, is located normal to 3 sections adjacent of the elastic layer of thickness direction, and 4 sections adjacent of bearing bed.

The mode being spirally connected can be by bolt 6.The screw cap end of bolt 6 is fixed on keel guide rail 5, and the other end stretches into screed-coat 2, Elastic layer 3 and bearing bed 4 are locked at screed-coat 2 to reach.Here, bolt 6 can be used the special tension bolt 6 of high intensity, spiral shell The size of bolt 6 is：Ф 8mm, the length 80mm of bolt 6.

A kind of implementation method of 4 sections of bearing bed can be included.It can be glued board.For example, 4 sections of bearing bed is in screed-coat 2 Thickness direction on be superimposed the glued board of setting, such as glued board is two layers, certainly can also be three layers, four layers etc..Glued board compared with It is suitably high-strength plywood.Herein, can two kinds of forms of implementation of high-strength plywood of exemplary explanation, such as Chinese patent CN204431418U, specially：One layer of reinforcing plate is accompanied including core plate, backboard and dash board, in core plate, the reinforcing plate is metal Plate, reinforcing plate is provided with through hole, and pit is equipped with the upper and lower surface of the metallic plate between through hole, and a strata is provided with below dash board Urethane plate, the diameter of through hole is at least 5mm, and the distance of center circle of adjacent two through hole is less than or equal to 8mm, between reinforcing plate and polyurethane sheet One or more layers core plate is provided with, one or more layers core plate is provided between reinforcing plate and backboard.Glue by reinforcing plate and its upper and lower two Block core plate is bonded, and the pit of the upper and lower surface of metallic plate enhances the adhesion of reinforcing plate and core plate, and is strengthened by through hole Can be bonded between the upper and lower two-layer core plate of plate, the use of reinforcing plate so that glued board will not produce warpage and deformation, and improve The intensity of glued board, and the vibration absorbing performance of polyurethane sheet is excellent, when glued board is impacted, serves vibration damping, buffering Effect.Or such as Chinese patent CN202378130U, specially：Distortion-resisting high-strength glued board is five-ply board, including five layers The veneer being superimposed, the texture of adjacent veneer is mutually perpendicular to, and is adhesive layer between adjacent veneer, and described adhesive layer is zero formaldehyde Hot melt film.Distortion-resisting high-strength glued board flow：Select core plate → drying moisture content below 12% → beat slope (in two Da Po, just In splicing and enhancing stereovision) → combination (core plate, hot melt film) → precompressed (0.67Mpa) → hot pressing (280 DEG C, 2Mpa) → cooling (circulating chilled water) → make putty → fixed thickness sanding → saw side → painting masking agent → → veneer → hot pressing → saw of colding pressing (0.67Mpa) Side.

Above-mentioned glued board superposition is set, as a example by two layers, can be with secondly the end non-alignment of glued board sets and (staggers folded Plus).So, two glued boards superposition can form a step surface, can preferably be easy to the installation of keel guide rail 5.Herein, end is non-right It is neat refer to two glued boards end face it is non-coplanar.

The distance of two glued board non-alignments is 20mm, and distance refers to the end face of lower floor's glued board to upper strata glued board here The spacing of end face.It is the referring to property of thickness of upper strata glued board 18mm, is the referring to property of thickness of lower floor's glued board 18mm.

Bearing bed 4 can be deals difficult to understand in addition to can be for glued board, also.Deals difficult to understand is a kind of high-precision wood based panel, is had Good equalizing structure.Deals difficult to understand is preferably by pine (being also called continent pine difficult to understand), the pine Austria deals for processing.Spoke It is that log is first had into peeling and cutting to penetrate loose Austria's deals, then thoroughly cleans to ensure that they do not have impurity.These are cut Piece is changed to fiber through a kind of heat engine refining for separating dedicated fiber.Then mix and dry with a kind of binder, with tree In the mixing of fat, this technique was not only complicated but also accurate, therefore used high level computer control device, after continuous press is extruded, plate Son is just molded, then by being sanded, it is ensured that the first-class finish of plate surface.

A kind of implementation method of 3 sections of elastic layer can be included.It can be rubber rubber cushion.Rubber blanket is preferably motion wood ground Plate rubber pad special, its thickness is 10mm, and specification is 50 × 70 × 10mm, to ensure to keep elastic steady for a long time at a variety of pressures It is fixed.

Certainly, as other implementation methods, 3 sections of elastic layer can also be the resilient all forms of tool, such as foaming wood-plastic Material, as described in Chinese patent CN106183293A, specially：Foaming wood plastic composite material by weight, is formulated as follows：Polyvinyl chloride 100 parts of PVC (SG-8), 100 parts of Plant Powder, 10 parts of coupling agent, 5 parts of light stabilizer, 8 parts of compatilizer, 5 parts and 1.6 parts of lubricant Foaming agent.1) according to foaming wood plastic composite material formula, Plant Powder, plastics, coupling agent, lubricant, compatilizer, light stabilizer are weighed. In putting it into high-speed mixer, at 180 DEG C with the rotating speed of 2200r/min under heat it is mixed 15 minutes, treat that temperature is down under normal temperature, The particle for being condensed；2) step 1 is weighed) particle that is condensed, foaming agent put into high-speed mixer at 110 DEG C again Mixing 15 minutes, the material A that must be mixed.3) by mixture A by granulator granulation, Wood-plastic foam material is obtained.Except this, bullet Property layer 3 sections can also be XPE materials.Herein, XPE materials are processes for chemically crosslinked polyethylene expanded material, are that polyethylene is filled out with various After material mixing, add the polymeric foamed material made by chemical cross-linking agent, with good mechanical property, it is remarkable heat-insulated and Sound insulation value, cheap, easy secondary operation shaping, environmental protection, its good fire-retardant, water resistance flexible foam modeling can be assigned.

Screed-coat 2 can be C20 pea gravel concretens layer.Note, C20 refers to 20MPa≤fcu<25MPa, fcu are represented to be had The cube strength of 95% the strength factor of assurance.

The flatness of screed-coat 2 is preferably guiding ruler error for ± 5 millimeters/every less than 3 meters.

Surface layer 7 can be plank.Plank can be solid wood athletic floor, further from the specialty fortune for meeting national ball contest Dynamic maple floor, the thickness of panel is 20~25mm, more preferably 22~25mm, and panel is northeast hard maple ( Level), forbidden to have section, small holes caused by worms, rotten, wane, crackle, in any case curved anyway.Certainly, can also be other well known solid wooden floor board.

In one more preferably embodiment, endowment architecture indoor fixed floor includes being sequentially overlapped the original structure layer of setting 1st, the screed-coat 2 of C20 pea gravel concretens layer, multiple rubber blankets, multiple two-plies and maple floor.Multiple rubber blankets with Gap separation is arranged on the surface of screed-coat 2 and forms elastic layer 3.Multiple two-plies are (by upper strata glued board and glued board institute of lower floor Constitute, the fissure of displacement is laminated, fissure of displacement splicing) formation bearing bed 4 in the surface of elastic layer 3 is arranged on gap separation.Zinc-plated steel keel are led Rail 5 is arranged in the gap of the gap of elastic layer 3 and bearing bed 4 and is bolted in screed-coat 2 by bolt 6.

The processing of the present embodiment and construction method are：

1st, according to design drawing and job specfication, by design requirement, coagulation is done using C20 pea gravel concretens on original structure Soil is levelling, after concrete reaches intensity requirement, the installation site of guide rail is determined according to drawing position.

2nd, in installation site laying 10mm thickness resilient rubbber cushions, spliced using the double-deck 18mm thickness high-strength plywood fissure of displacement, Form bearing bed 4.

3rd, it is pressed on first piece of high-strength plywood using the zinc-plated steel keel guide rails 5 of 2mm are outstanding after the completion of, guide rail spacing 500mm lays, and is connected using the special tension fixing bolt 6 of high intensity and ground are firm, and surface layer 7 is using the abundant wood motions of 22mm On double-layer high strength glued board, total is fixedly connected by rail with concrete on floor, is formed rail and is fixed floated Structure.

It is above-mentioned not address part, it is adaptable to prior art.

Endowment architecture indoor fixed floor of the invention has advantages below：

1st, speed of application is fast, high precision, can commercialization construction, effectively reduce the construction period, improve efficiency of construction.

2nd, floated structure is fixed for the rail described in overall structure, the connection request and material specification of each several part have Specific implementing measure, professional technical is strong, and installation accuracy is high, repairs and later stage easy maintenance.

3rd, by test, impulsive contact force absorbability is more than 53% to the present invention, and resonance amplitude is more than 2.3mm, deformation curvature W500 Less than 15%, ball screen resilience is more than 90%, and coefficient of friction reaches 0.4, and rolling load is more than 1500N, and items detection parameter is complete The full exercise performance for meeting professional basketball professional motion requirement, exercise performance index reaches the Part II of german standard din 18032 Requirement on Sports floor.

Although more above used the term for representing structure, such as " original structure layer ", " screed-coat ", " bearing bed " etc., But it is not precluded from using the possibility of other terms.It is used for the purpose of more easily describing and explaining the present invention using these terms Essence；Any additional limitation is construed as all to be disagreed with spirit of the present invention.

The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (10)

1. a kind of endowment architecture indoor fixed floor, it is characterised in that including be sequentially overlapped the original structure layer of setting, screed-coat, Elastic layer, bearing bed and surface layer, the elastic layer include multiple elastic intervals for separating with gap and being arranged on levelling layer surface, institute Stating bearing bed includes that multiple is separatedly arranged on the carrying interval of the elastic layer surface with gap.

2. endowment architecture indoor fixed floor according to claim 1, it is characterised in that also including being used to by elastic layer and The keel guide rail of bearing bed connection.

3. it is according to claim 2 endowment architecture indoor fixed floor, it is characterised in that the keel guide rail is arranged on bullet Property the gap of layer and the gap of bearing bed in and be bolted in screed-coat.

4. it is according to claim 1 endowment architecture indoor fixed floor, it is characterised in that the carrying interval is described The glued board of setting is superimposed on the thickness direction of screed-coat.

5. it is according to claim 4 endowment architecture indoor fixed floor, it is characterised in that the end of the glued board is non-right Setting is superimposed together.

6. it is according to claim 1 endowment architecture indoor fixed floor, it is characterised in that the elastic interval be rubber Pad.

7. it is according to claim 1 endowment architecture indoor fixed floor, it is characterised in that the screed-coat be C20 microliths Concrete layer.

8. endowment architecture indoor fixed floor according to claim 1, it is characterised in that the flatness of the screed-coat is Guiding ruler error is 5 millimeters/every less than 3 meters.

9. it is according to claim 1 endowment architecture indoor fixed floor, it is characterised in that the surface layer for motion wood ground Plate.

10. it is according to claim 9 endowment architecture indoor fixed floor, it is characterised in that the thickness of the wood floor board for sports ground It is 20~25mm to spend.