CN103790329A - Paving structure of geothermic solid wood floor - Google Patents
Paving structure of geothermic solid wood floor Download PDFInfo
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- CN103790329A CN103790329A CN201210431476.1A CN201210431476A CN103790329A CN 103790329 A CN103790329 A CN 103790329A CN 201210431476 A CN201210431476 A CN 201210431476A CN 103790329 A CN103790329 A CN 103790329A
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Abstract
The invention provides a paving structure of a geothermic solid wood floor. The paving structure is paved on a to-be-paved ground and comprises a geothermic solid wood floor layer connected by a plurality of solid wood floor boards. The geothermic solid wood floor layer suspends on the structure below the same. The paving structure has the advantages that the geothermic solid wood floor is fixed on the structure below the same without glues or nails, large deformation, caused by thermal expansion and cold contraction, of the geothermic solid wood floor in large temperature difference is unlimited, relatively free expansion or contraction can be achieved, floor boards can move automatically to clear space and contract space so as to contain the expansion or contraction of the floor, and floor warping even crack can be avoided.
Description
Technical field
The present invention relates to house fitting-up field, relate in particular to a kind of paving structure of terrestrial heat solid wood floor.
Background technology
Geothermal heating technology is a kind of heating technology that heat is upwards distributed by ground at present, has been widely used in, in New Dwelling, due to advantages such as its comfort, convenience, developing comparatively rapid.Heating floor is in the market mainly solid wooden compound floor and consolidated floor.
But under the environment of floor heating, adopt solid wooden compound floor or consolidated floor all exists certain environmental protection defect.
Wooden floor is to form after natural timber drying, processing, it naturally has environmental-protecting performance, and it has natural wood texture and colour image, give nature, soft, the texture that is rich in affinity, simultaneously due to characteristics such as it are cool in summer and warm in winter, sense of touch is good, obtain people and like greatly, also wish to have the heating floor of wooden floor.But in geothermal environment, the temperature difference of 30 ℃ to 50 ℃ need to be born in floor, thereby the deformation ratio causing owing to expanding with heat and contract with cold is generally much bigger.In prior art, the installation of wooden floor is generally and floor is fixed in substructure with nail or glue, in these modes, easily there is the phenomenon of alice or cracking in wooden floor, need a kind of method of wooden floor as heating floor that solve in geothermal environment due to violent expanding with heat and contract with cold.
Summary of the invention
The problem that the present invention solves is that alice or cracking easily occur when in prior art, the mounting means of wooden floor is applied in geothermal environment.
For addressing the above problem, the paving structure of a kind of terrestrial heat solid wood floor of the present invention, the paving structure of described terrestrial heat solid wood floor is laid on to be treated on paving ground, it comprises the terrestrial heat solid wood floor layer being formed by connecting by multiple terrestrial heat solid wood floors, and described terrestrial heat solid wood floor layer is suspended on its rectangular structure.
Optionally, institute's terrestrial heat solid wood floor layer and treat also to comprise between paving ground one deck flexible material layer.
Optionally, described flexible material layer is foam pad or the paper that 2mm is thick.
Optionally, described flexible material layer and treat also to comprise one deck plastic foil between paving ground, to completely cut off moisture.
Optionally, described terrestrial heat solid wood floor layer is that some terrestrial heat solid wood floors are spliced into an entirety by the mode of snap close or hasp.
Optionally, described in treat that the surrounding of paving ground has the wall of setting, the periphery of described terrestrial heat solid wood floor layer and described between the walls have shrinkage joint, the width at described shrinkage joint is 0.3% ~ 2% with the ratio of the width of described terrestrial heat solid wood floor layer.
Optionally, the periphery of described terrestrial heat solid wood floor layer is provided with the rigidity press strip of " 7 " font, and described rigidity press strip covers described shrinkage joint.
Optionally, described terrestrial heat solid wood floor is through balancing water content processing, and moisture content is 7% ~ 8.5%.
Optionally, on the surface that described terrestrial heat solid wood floor layer is mated formation in 2 square meters, the fluctuating of height is no more than treating on paving ground of 3mm.
Optionally, the described terrestrial heat solid wood floor layer moisture content of mating formation is less than or equal to 10% treat on paving ground.
Compared with prior art, the present invention has the following advantages:
1) do not utilize nail or glue that terrestrial heat solid wood floor is fixed in substructure, make terrestrial heat solid wood floor in the larger temperature difference due to expand with heat and contract with cold produce larger deformation be not limited, can expand relatively freely or shrink, can automated movement position vacating space between each floor or shrink space hold expansion or the contraction on floor, thereby be unlikely to occur the phenomenon that the alice on floor even ftractures.
2) and not need the fixing of nail or glue, avoided the damage to floor, floor can be repeatedly used.
3) in the possibility providing at embodiment, terrestrial heat solid wood floor of the present invention adopts the mode splicing solid wood floor of snap close or hasp, mounting means can be realized without keel installation, thereby wooden floor can be applied under geothermal environment, realized the wooden floor of underground heat.
4) have in the mode of keel installation and must must overhang a part of space under floor layer, can not be swept into, and keelless mounting means does not have this segment space, reduced the space of concealing dust or bacterium or insect etc.And the terrestrial heat solid wood floor providing in the present invention, through special processing, can have the effect of dry insect-preventing.
5) in the possibility providing at embodiment, terrestrial heat solid wood floor of the present invention splices by the mode of snap close or hasp, need not damage terrestrial heat solid wood floor and just can form firmly terrestrial heat solid wood floor layer of a monoblock.And, in whole flooring mode, do not need the chemical agent such as glue, mounting process environmental protection.
6) in the possibility providing at embodiment, directly mat formation on the flexible material layer for the treatment of on paving ground, with respect to having in the mounting means of keel, between floor layer and ground, also there is air layer, the thermal conductivity of the paving structure of terrestrial heat solid wood floor provided by the invention, than there being the good of keel installation mode, is applicable to the needs of geothermal environment.And save to have and in keel installation mode, needed to raise the interior space that floor accounts for.
7) in the possibility providing at embodiment, solid wood geothermal energy floor of the present invention is through balancing water content processing, solid wood geothermal energy floor blank moisture content through balancing water content processing is consistent, stress equilibrium, between each of the terrestrial heat solid wood floor that is processed into, difference is also very trickle, the good stability fitting together.
8) in the possibility providing at embodiment, good by the wooden floor bloom stable of balancing water content processing, not yielding in the situation that environment often converts yet, thus can be good at adapting to geothermal environment.
9) in the possibility providing at embodiment, high temperature in processing by balancing water content, the dry wooden floor blank of processing, wherein presumable worm's ovum etc. is killed, and dry, can insect protected fungi-proofing.When mating formation, do not need specially below floor layer, to add the thing such as pesticide, anti-blushing agent.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that is spliced into an overall performance between terrestrial heat solid wood floor of the present invention;
Fig. 2 is the mat formation a kind of schematic diagram of performance of situation of terrestrial heat solid wood floor of the present invention;
Fig. 3 is the schematic diagram at the snap close of terrestrial heat solid wood floor of the present invention or the edge on the floor that hasp relates to;
Fig. 4 to Fig. 6 is the schematic diagram of the buckle structure of terrestrial heat solid wood floor of the present invention;
Fig. 7 to Fig. 9 is the schematic diagram of the hasp structure of terrestrial heat solid wood floor of the present invention.
The specific embodiment
Existing general wooden floor is generally fixed in substructure by nail or glue.And in geothermal environment, the Temperature Difference Ratio of the residing environment of wooden floor is larger, the degree of expanding with heat and contract with cold causing is larger.If directly mounting means of the prior art is applied in geothermal environment, because wooden floor position is each other fixed, and in order to keep the smooth of floor surface, between each wooden floor, being separated by can be tightr, when wooden floor more violent expansion occurs in geothermal environment or shrinks, the space that can be received is also limited and be fixed.In such situation, wooden floor is heated to expand and can causes floor alice in the time that underground heat is worked, even the phenomenon of cracking.
And existing wooden floor generally all needs to beat keel and mats formation.And inventor finds, because general keel all have the height of about 5cm, beating in the structure that keel mat formation, floor and treat inevitably to have between paving ground by keel and prop up the air layer coming, and the heat conductivity of air is not fine, thereby beat in the wooden floor structure that keel mat formation, the conductive performance of heat is not fine.
And as stated in the Background Art, in geothermal environment, the temperature difference of 30 ℃ to 50 ℃ need to be born in floor, and the technical indicators such as this temperature capacity to floor, shrinkage, density of wood all have the standard more much higher than general floorings, and the general wooden floor of processing is easily distortion in geothermal environment.
Inventor is through groping for a long time and attempting, providing a kind of is applicable at the terrestrial heat solid wood floor and the mounting means that are provided with under geothermal environment, described heating floor is laid on to be treated on paving ground, it comprises the terrestrial heat solid wood floor layer being formed by connecting by multiple terrestrial heat solid wood floors, and described terrestrial heat solid wood floor layer is suspended on its rectangular structure.And in possibility, described terrestrial heat solid wood floor is directly mated formation on the ground.And in a possibility, described wooden floor is through special balancing water content PROCESS FOR TREATMENT, can in the harsh environment of geothermal environment, long-time use can not be out of shape, also take into account the anti-effect of insect protected simultaneously, in a possibility, it can be linked to be an entirety by the hasp structure between floor or buckle structure.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
A lot of details are set forth in the following description so that fully understand the present invention.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, and therefore the present invention is not subject to the restriction of following public concrete enforcement.
Embodiment mono-
The present embodiment provides a kind of mounting method of solid wood geothermal energy floor, and it comprises:
Step S1: provide and treat paving ground;
General, described in treat that paving ground is the smooth ground that indoor cement is laid, surrounding is erect the structure such as wall or threshold.Concrete, before mating formation, need to treat that to described paving ground carries out planeness detection and repairing, described in making, treat that the fluctuating of height on the surface of paving ground in 2 square meters is no more than 3mm.Then, underground heat equipment is opened, carried out geothermal-warming test, the temperature of simultaneously utilizing geothermal-warming test to raise is carried out humidity discharging, treats that the moisture content of paving ground is less than or equal to 10% described in making.Before carrying out the mating formation of next step, described treat to lay flexible material layer on paving ground before, at the described paving ground upper berth one deck Polypropylence Sheet for the treatment of, to avoid laying after wooden floor, ground moisture is invaded wooden floor, affects use and the life-span of wooden floor.
Step S2: at the described paving ground surface laying flexible material layer for the treatment of;
Before the real terrestrial heat solid wood floor of mating formation, lay one deck flexible material layer, to cushion wooden floor and the effect between paving ground for the treatment of hard, that be generally cementaceous, and further increase the planeness on the ground before the terrestrial heat solid wood floor of mating formation.Like this, the terrestrial heat solid wood floor paving can directly not be subject to treating the pressure of paving ground, and has avoided treating the out-of-flatness of two terrestrial heat solid wood floor junctions that slight out-of-flatness place that unavoidably has on paving ground causes.
In addition, described flexible material layer preferably has following three dot characteristics: the one, and heat conduction is fast, and the 2nd, environmental protection, the 3rd, indeformable.Can in geothermal environment, conduct as soon as possible like this heat, and environment is not polluted, and can use for a long time.But, owing to originally having in the mounting means of keel, between wooden floor layer and ground, there is air layer, and the heat conductivility of air is very poor.In the present embodiment, wooden floor is directly layered on flexible material layer, generally the thermal conductivity of flexible material layer used all can be better than the air layer that has keel installation.So the mounting method in the present embodiment is wanted heat conduction faster than the mounting method of the heating floor that has keel, can reduce expending of underground heat heat, can realize energy-conservation effect.
The thickness that described flexible material layer is laid can be 1.5mm ~ 2.5mm, is generally foam pad, also can adopt paper.
Step S3: the terrestrial heat solid wood floor layer of mating formation on described flexible material layer.
Some terrestrial heat solid wood floors are laid on described soft pad, and described terrestrial heat solid wood floor can directly be layered on described soft pad, composition one monoblock terrestrial heat solid wood floor layer.Like this, do not utilize nail or glue that terrestrial heat solid wood floor is fixed in substructure, make terrestrial heat solid wood floor in the larger temperature difference due to expand with heat and contract with cold produce larger deformation be not limited, can expand relatively freely or shrink, can automated movement position vacating space between each floor or shrink space hold expansion or the contraction on floor, thereby be unlikely to occur the phenomenon that the alice on floor even ftractures.
In other embodiments, between each terrestrial heat solid wood floor, can splice by the mode of snap close or hasp, be spliced into each other an entirety, be laid to terrestrial heat solid wood floor layer.
Wherein, the mode of splicing can be as shown in Figure 1, joins end to end in the longitudinal direction, and be close to mutually in the direction parallel with width between floor and floor, and two adjacent floors stagger mutually, avoid like this monolithic floor to slip off from width.Such ground board assembling structure, assembling is simple, convenient and swift, meanwhile, does not need floor to be fixed on keel, just can form the entirety firmly connecting.
Keep periphery and the described between the walls of mounted described terrestrial heat solid wood floor layer to have shrinkage joint, the length ratio of the described terrestrial heat solid wood floor layer in the width at described shrinkage joint and its place direction is 0.3% ~ 2%, to adapt to expanding with heat and contract with cold of wooden floor.At the rigidity press strip of periphery setting " 7 " font of mounted terrestrial heat solid wood floor layer, described rigidity press strip covers described shrinkage joint again.Described rigidity press strip is metal system.The rigidity press strip of " 7 " font can be protected floor edge, has the effect of covering up floor edge and beautifying concurrently simultaneously.
As shown in Figure 2, be the mat formation a kind of schematic diagram of performance of situation of described terrestrial heat solid wood floor.The terrestrial heat solid wood floor layer 630 that described terrestrial heat solid wood floor is assembled into, on the ground 610 between wall 400, has foam pad 620 between described terrestrial heat solid wood floor layer 630 and ground 610.Preferably, between foam pad 620 and ground 610, can also there is plastic foil (not shown).Tool shrinkage joint at regular intervals between described terrestrial heat solid wood floor layer 630 and wall 400 (not indicating), the edge of described terrestrial heat solid wood floor layer 630 has rigidity press strip 77 flanging of " 7 " font.
The mode of terrestrial heat solid wood floor of mating formation like this has advantages of that prior art does not have:
1) have in the mounting means of keel, described floor must be fixed connection by nail or glue.And of the present invention without keel installation, do not need the fixing of nail or glue, avoid the damage to floor, floor can be repeatedly used.
2) be almost directly to mat formation treating on paving ground, having saved to have needs to raise the interior space that floor accounts in keel installation mode.
3) mat formation on the flexible material layer for the treatment of on paving ground, avoided also having air layer between floor layer and ground, thermal conductivity, than there being the good of keel installation mode, is applicable to the needs of geothermal environment.
4) have in the mode of keel installation and must must overhang a part of space under floor layer, can not be swept into, and keelless mounting means does not have this segment space, reduced the space of concealing dust or bacterium or insect etc.And the terrestrial heat solid wood floor providing in the present invention, through special processing, can have the effect of dry insect-preventing.
5) the mode splicing solid wood floor of employing snap close or hasp, can realize without keel installation mounting means, thereby wooden floor can be applied under geothermal environment, has realized the wooden floor of underground heat.
6) by the mode splicing solid wood floor of snap close or hasp, make not need to damage terrestrial heat solid wood floor and can form firmly terrestrial heat solid wood floor layer of a monoblock.In whole flooring mode, do not need the chemical agent such as glue, mounting process environmental protection.
Embodiment bis-
Except the direct paving method and structure that adopt in embodiment mono-, the terrestrial heat solid wood floor of laying in the present embodiment also passes through special process processing, to be more adapted to geothermal environment.Concrete, described special process is balancing water content processing, it comprises:
Step p31: wooden floor blank is provided;
General, described wooden floor blank is the solid wood board of some shape sizes strip unanimous on the whole.In the present embodiment, it is of a size of 90cm*15cm*4cm, in other embodiment, can other size, and the size being specifically designed according to the terrestrial heat solid wood floor of final molding is different and different.
Step p32: by described wooden floor blank layer, separate with parting bead between every layer;
By wooden floor blank in layer, neat accumulation gets up, between every layer, adopting cross section is that the parting bead of 2cm*2cm separates, and puts a parting bead every the length of 20cm left and right, guaranteeing to pile up between the wooden floor that gets up can ventilating air, and does not stablely cave in.
Step p33: the wooden floor of having piled up is put into balance kiln, and described balance kiln comprises temperature elevation system, blower fan internal circulation system and temperature control system, closes wicket;
Described balance kiln is the indoor environment of sealing, and it has by the temperature elevation system of automation equipment control, blower fan internal circulation system and temperature control system.Described heating device can be by heating up around the hot-water line of balance kiln surrounding, and described blower fan internal circulation system can be exhaust fan, and described temperature control system can be measured in real time the temperature in kiln and can measure dry-bulb temperature and wet-bulb temperature simultaneously.Those skilled in the art can be appreciated that, the difference of described dry-bulb temperature and wet-bulb temperature can reflect the humidity in environment, in the time that dry-bulb temperature is consistent with wet-bulb temperature, illustrates that the humidity in environment reaches capacity.
Step p34: carry out the pre-heat treatment, the mode of described the pre-heat treatment is by 2 ℃ ~ 3 ℃ of the risings per hour temperature in kiln, until dry-bulb temperature is 44 ℃ ~ 48 ℃;
Measure the dry-bulb temperature in kiln, take the dry-bulb temperature in kiln now as initial dry-bulb temperature.The heating device of opening balance kiln starts to heat up, and controls 2 ℃ ~ 3 ℃ of the interior speed intensifications per hour heating up of kiln, until the dry-bulb temperature in kiln is 44 ℃ ~ 48 ℃.This is that timber is raised faster temperature and can deforms; when serious, even cause cracking; by the mode of 2 ℃ of intensifications per hour ~ 3 ℃ of so slow intensifications, can play a protective role to the timber in kiln, and can make the floor of piling up in kiln all guarantee to be raised to same temperature.The temperature being finally elevated to is to determine according to the material of timber, remains on 44 ℃ ~ 48 ℃.Such as, fine and close timber often easily ftractures, and the temperature being finally increased to is not suitable for too high.Repeatedly put into practice through inventor, for general timber, in the pre-heat treatment of this step, 2 ℃ of intensifications per hour, are optimal case until dry-bulb temperature is 46 ℃.
Step p35: heat-treat after the pre-heat treatment, described heat treatment is to carry out at 44 ℃ ~ 48 ℃ at dry-bulb temperature, and measures in real time the wet-bulb temperature in described balance kiln, and described heat treatment proceeds to described wet-bulb temperature and no longer changes;
In the warm of previous step, in the time that kiln temperature reaches 44 ℃ ~ 48 ℃, (optimum is 46 ℃), starts to enter heat treatment process.The effect of balance moisture content has been played in described heat treatment, and described heat treatment detailed process is: keep kiln temperature constant, measure in real time the wet-bulb temperature in kiln simultaneously, extremely described wet-bulb temperature no longer changes.Under heat treated environment, the moisture content of timber inside is heated and can diffuses out with the form of hydrone, is free in furnace air.And, between each block of wooden floor blank, also can constantly carry out diffusion and the exchange of hydrone between wooden floor blank and air.In such process, the humidity in kiln can constantly increase, and wet-bulb temperature can constantly increase.In kiln, the moisture content of wooden floor blank inside is also interacting.Finally, the humidity in kiln can reach a maximum value, and it is consistent that the moisture content of each block of wooden floor blank also can reach.At this time, showing as wet-bulb temperature no longer changes.The heat treatment process of this step, generally needs to carry out about 120 hours.
Step p36: carry out dehumidification treatments after described heat treatment, described dehumidification treatments is, keeping dry-bulb temperature in kiln is 44 ℃ ~ 48 ℃, open described blower fan internal circulation system and be less than 8 ℃ ~ 11 ℃ of dry-bulb temperatures to maintain wet-bulb temperature in kiln, until the moisture content of described wooden floor blank is 7% ~ 8.5%;
The moisture content of the wooden floor blank after Overheating Treatment has reached consistent with the equilibrium moisture content in furnace air, but now the moisture content of wooden floor blank is still undesirable, need to carry out dehumidification treatments.Temperature when concrete grammar is the heat treatment maintaining in kiln, be that dry-bulb temperature is 44 ℃ ~ 48 ℃, and proceed the measurement of wet-bulb temperature in kiln, open the blower fan internal circulation system of balance kiln and discharge the moisture in kiln, keep wet-bulb temperature in kiln than dry-bulb temperature low 8 ℃ ~ 11 ℃.
Concrete operations are, in the time that the difference of the wet-bulb temperature in kiln and dry-bulb temperature is less than 8 ℃ ~ 11 ℃, blower fan internal circulation system can automatic intermittent sex work, moisture in kiln is slowly got rid of, until actual wet-bulb temperature than dry-bulb temperature low 8 ℃ ~ 11 ℃.Such process continues greatly about about 72 hours.In wooden floor blank, the test of moisture content is carried out in sampling afterwards.The mode of described sampling is to get multiple samples at the diverse location of the wooden floor blank of piling up respectively to test.Multiple results that test obtains average, and obtain the average test moisture content of integral solid wood floor blank.In the time that moisture content is higher than the moisture content requiring, proceed dehumidification treatments.Until average test moisture content meets the requirements, close blower fan internal circulation system.In this step, the moisture content of described terrestrial heat solid wood floor blank is too high, and the deformation quantitative change of terrestrial heat solid wood floor that can make following process become is large, and moisture content is too low, can cause timber crack, therefore that whether described moisture content meets the requirements is extremely important.For the wooden floor using under geothermal environment, its moisture content need to be controlled in 7% ~ 8.5% scope, be preferably 8%, could be best maintain terrestrial heat solid wood floor serious deformation in use can not occur, makes the heating floor layer laying occur alice, problems of crack.And be 8% in order to reach moisture content, in the processing of this step, low 10 ℃ than dry-bulb temperature of described wet-bulb temperature are optimum.
Step p37: the processing of lowering the temperature after described dehumidification treatments, described cooling is treated to, and closes described temperature elevation system, maintain and open described blower fan internal circulation system, until the dry-bulb temperature in kiln is greater than outer 5 ℃ ~ 8 ℃ of kiln, open wicket, described wooden floor blank is carried out to kiln discharge;
In previous step, after the water cut test of wooden floor blank meets the requirements, the processing of need to lowering the temperature, the mode of described cooling processing is the temperature elevation system of closing balance kiln.Owing to stopping heating up in kiln, the temperature in kiln can naturally reduce.And maintain, to open the object that circulation provides in blower fan be to avoid the hydrone in hot air in kiln be suspended in kiln top and the moisture content of wooden floor blank is changed again.And rate of temperature fall is accelerated, made the process of cooling not need too of a specified duration.Maintain and open circulation a period of time in blower fan, until the dry-bulb temperature in kiln while being greater than outer 5 ℃ ~ 8 ℃ of kiln, is closed blower fan internal circulation system, slowly open wicket, described wooden floor blank is carried out to kiln discharge.
Step p38: after described kiln discharge, described wooden floor blank is carried out to health processing, it is health more than 7 days in 22 ℃ ~ 26 ℃, the humidity environment that is 45% ~ 55% that described health is treated in temperature.
Wooden floor blank after aforementioned PROCESS FOR TREATMENT, due to the processes such as cooling and dehumidifying that constantly heat up before, its inner meeting produces internal stress, can not be directly used in processing, otherwise easily in processing and follow-up use procedure, produce deformation or cracking.It also needs to carry out the health processing of a period of time, to discharge wood internal stress.The mode of health processing is to be placed in the environment of constant temperature and humidity through the wooden floor blank of Balance Treatment, and the environment temperature of described health processing is that 22 ℃ ~ 26 ℃, humidity are 45% ~ 55%.General health is more than 7 days, and the moisture content of the wooden floor blank that final health finishes is 7% ~ 8.5%.
Process wooden floor blank through aforesaid balancing water content and reach a kind of metastable state, while affected by extraneous factor, its variation coefficient, than general little without the wooden floor of overbalance processing, is more suitable for being applied to geothermal environment.And, through wherein lasting hyperthermia drying processing, among wooden floor blank presumable insect or other parasitic animal and plant processed fall, avoided in the use procedure of follow-up floor, can be infested etc. situation.
Can directly carry out the shaping processing on floor processes through the wooden floor blank in health stage, in described shaping process, the edge on floor need to be made to the hasp of working in coordination or the structure of snap close, to be applicable in the process of subsequent installation, can realize in aggregates to mutual heating floor hasp or snap close.
The terrestrial heat solid wood floor that uses the solid wood geothermal energy floor blank processing and forming of above-mentioned special balancing water content processing to make carries out mating formation of heating floor and has advantages of as follows:
1) the solid wood geothermal energy floor blank moisture content of balancing water content processing is consistent, stress equilibrium, and between each of the terrestrial heat solid wood floor that is processed into, difference is also very trickle, the good stability fitting together.
2) good by the wooden floor bloom stable of balancing water content processing, not yielding in the situation that environment often converts yet, thus can be good at adapting to geothermal environment.
3) high temperature in processing by balancing water content, the dry wooden floor blank of processing, wherein presumable worm's ovum etc. is killed, and dry, can insect protected fungi-proofing.When mating formation, do not need specially below floor layer, to add the thing such as pesticide, anti-blushing agent.
Embodiment tri-
Except the balancing water content that adopts the direct paving method that provides of embodiment mono-and structure and embodiment bis-to provide is processed, the terrestrial heat solid wood floor that embodiment tri-provides also has special snap close and hasp structure.
Concrete, the snap close of described terrestrial heat solid wood floor or the mode of hasp are two structures of working in coordination that need two adjacent floors, need to relate to the relative edge of adjacent two floors as shown in Figure 3, edge 107 as relative with floor 802 in floor 801 and edge 201, edge 101 and edge 207, edge 107' and edge 201' or edge 101' and edge 207'.
Wherein, in present specification, described buckle structure refers to that at the fit system at two edges of working in coordination on two adjacent floors that relate to be on level horizontal and vertical, two edges all have mutual card and structure, one of them edge need to be applied in certain power, could enter another edge by oblique cutting.Described hasp structure refer to two adjacent floors that relate to two edges of working in coordination fit system only in the vertical mutually card and, one of them edge only needs from top to bottom, subdues, and just can fit into another edge.
Concrete, can splice mutually as a whole in order to adapt to all floors, the different structure of described snap close or hasp is separately positioned on two relative edges of same floor, as edge 101' and edge 107', the edge 201 on floor 802 and edge 201' and the edge 207' on edge 207 or floor 802 on the edge 101 on floor 801 and edge 107, floor 801.Preferably, it is two relative edges in floor length direction along for hasp structure, if two relative edges on floor 801 are along 101 and edge 107; Two relative edges on the width of floor are along being buckle structure, if two relative edges on floor 801 are along 101' and edge 107'.For two adjacent floors, the buckle structure that it is set to work in coordination for two two relative edges in floor length direction, as the edge 201 on the edge 107 on floor 801 and floor 802, two relative edges on the width of floor are along the buckle structure for working in coordination, as the edge 201' on the edge 107' on floor 801 and floor 802.
In other embodiment, it can be Si Ge edge, same floor, comprise two relative edge edges of length direction and width, as two relative edges of floor 801 length directions along 101 and 107 and two relative edges of width be buckle structure along 101' and 107'.
Two edges that described buckle structure can arrange length direction have respectively male tenon 1 and female groove 6 structures, as shown in Figure 4, having structure that opposite side edge on the length direction on female groove 6, floor 802 has a male tenon 1 take the edge of the length direction on floor 801 annotates as example.Wherein, male tenon 1, female groove 6 are respectively as structure that in figure, dotted line frame inner ring is lived.It comprises the ligulate tenon 21 crossing out and the hook 31 that is positioned at ligulate tenon 21 afterbody lower sides described public tenon 1.Described female groove 6 comprise the ligule groove 26 corresponding with described ligulate tenon 21 and with described hook 31 corresponding articulate groove 36.
The height S1 of described public tenon 1 is the distance of the minimum point from floor upper surface to described hook 31, and described height S1 is 8mm ~ 14mm.Described ligulate tenon 21 is the protuberance of class strip, the length that its length K 1 is stretched out for its level, and in the horizontal direction of described protuberance, outermost is to the distance of its afterbody, and scope is 2.0mm ~ 6.0mm.The length of the vertical direction of the protuberance that the height H 1 of described ligulate tenon 21 is stretched out for level, its scope is 4mm ~ 10mm.Described ligulate tenon 21 is 3mm ~ 7mm with the distance G1 of the upper surface on floor 802.At the lower side hook 31 successively of ligulate tenon 21 afterbodys, described hook 31 is the protuberance of class inverted trapezoidal shape, and the border of the afterbody of described hook 31 and floor main part forms a recessed space naturally.
Corresponding with described public tenon 1, the height S6 of described female groove 6 is the distance from floor upper surface to the described minimum point that articulates groove 36, and its cardinal principle equates with the height of the height S1 of public tenon 1.
Described ligule groove 26 equates with the numerical value sum of the distance G1 of the upper surface on floor 802 and the height H 1 of described ligulate tenon 21 with described ligulate tenon 21 with the numerical value sum of the distance G6 of the upper surface on described floor 801 and the height H 6 of described ligule groove 26, is 7mm ~ 17mm.Can keep afterwards the smooth of floor surface in installation like this.
Described ligule groove 26 is the groove that horizontal direction is grown adapting with described ligulate tenon 21, preferred, the length of described ligule groove 26 horizontal directions, and the degree of depth K6 of described ligule groove 26 is than the length K of described ligulate tenon 21 0.2mm ~ 4mm more than 1.The width of described ligule groove 26 notches, the height H 6 of vertical direction is also slightly larger than the height H 1 of described ligulate tenon 21, and the height H 1 of described ligulate tenon 21 is 4.2mm ~ 10.2mm.The top of described ligule groove 26, is the inclined-plane that a upper surface towards floor tilts, and described ligule groove 26 is opened gradually to notch in groove, facilitates ligulate tenon 21 to be fit into, and coordinates firmly after keeping installing.Accordingly, articulate groove 36 and be positioned at the downside place of described ligule groove 26 notches, for the groove of the class inverted trapezoidal depression that adapts with described hook 31, comprise towards the inclined-plane of floor main body and inclined-plane outwardly.Its inclined-plane is outwardly that described hook 31 is fit into the approaching side 9 while articulating groove 36, and the angle α of itself and vertical direction is 30 ° ~ 60 °.Such design, makes between ligulate tenon and ligule groove, to have certain activity surplus, in two floors splicings, can make ligulate tenon inclination slightly in ligule groove, is suitable for described hook 31 incisions and articulates in groove 36.And the angle of approaching side easily snaps in male tenon 1 female groove 6 when can having guaranteed splicing, has guaranteed again after snapping in, between male tenon 1 and female groove 6, there is enough large pulling force and guarantee that two floors can be owing to expanding with heat and contract with cold or general external force departs from and comes.Angle is too little, and inconvenient assembled, angle is too large, pulling force deficiency between two floors after being stitched together, easily slippage mutually.
Accordingly, S1-H1-G1=T1 in the thickness T 1(figure of hook 31) be 0.5 ~ 3mm, guarantee that described hook 31 is fit into articulate groove 36 and there is enough fixed effects.
The distance B 6 articulating between groove 36 and the edge on floor 801 is 1mm ~ 5mm, be applicable in the time that floor 801 and floor 802 are stitched together, be filled in the recessed space that the afterbody of described hook 31 and the border of floor main part form naturally, the splicing that makes floor firmly and stable.
Described ligule groove 26 and described in articulate groove 36 junction and 801 edges, floor be the buckle side of male tenon 1 and female groove 6.The length L 6 of described buckle side can arrange littlely, to save timber, the effective area on the floor of the timber making of same amount is increased.But the length L of described buckle side 6 can not be too little, otherwise may cause the splicing on floor insecure, easily slippage.Preferably, the length L 6 of described buckle side is 4mm ~ 15mm.
The mode of splicing as shown in Figure 5, has male tenon 1(ginseng Fig. 4) floor 802 snap at a slant female groove 6(ginseng Fig. 4 on floor 801) in, the angle of inclination is decided by the angle of approaching side 9.
The situation of having spliced as shown in Figure 6.
Two edges that hasp structure can arrange width have respectively pin thread 7 and box 4 structures, as shown in Figure 7, there is structure that opposite side edge on the width on box 4, floor 802 has a pin thread 7 take the edge of the width on floor 801 and annotate (the same) as example.Wherein, pin thread 7, box 4 are respectively as structure that in figure, dotted line frame inner ring is lived.Described pin thread 7 is from floor upper surface " 7 " character form structure of bending downwards, comprises the A7 of crossbeam portion and protuberance B7, between described protuberance B7 and the main body on floor 801, on the A7 of crossbeam portion, forms low groove V7.Described box 4 is from floor upper surface " 7 " character form structure of bending downwards, comprises the A4 of crossbeam portion and protuberance B4, between described protuberance B4 and the main body on floor 802, under the A4 of crossbeam portion, forms upper groove V4.Described pin thread 7 and box 4 are worked in coordination, can realize tight hasp.
As shown in Figure 8, in order to realize closely hasp, the width of protuberance B4 is equal to or slightly less than the A7 of crossbeam portion, the width of protuberance B7 is equal to or slightly less than the A4 of crossbeam portion, can allow the protuberance B7 of pin thread 7 be contained in more closely in the space of upper groove V4, allow the protuberance B4 of box 4 be contained in more closely in the space of low groove V7.Wherein, preferred, the width of the A7 of crossbeam portion is 2mm ~ 7mm, and the width of protuberance B4 is than its little 0.5mm ~ 2mm, and the width of the A4 of crossbeam portion is 2mm ~ 7mm, and the width of protuberance B7 is than its little 0.5mm ~ 2mm.
Fig. 7 ~ Fig. 8 and Fig. 9 in conjunction with, final, pin thread 7 and box 4 are worked in coordination, and snap over structure together as shown in Figure 9.In such structure, provide and there is that end floor 802 of pin thread 7 structures in above, provide and there is that end floor 801 of box 4 structures in below, allow the protuberance B7 of its pin thread 7 aim at the A4 of crossbeam portion of box 4, then from vertical direction, directly take and just can allow the protuberance B7 of pin thread 7 be contained in more closely in the space of upper groove V4, allow the protuberance B4 of box 4 be contained in more closely in the space of low groove V7, two floors have been stitched together.Such structure, does not need to be kept at an angle mutually and could to assemble between two floors, installs more convenient.
It should be noted that, in the structure of described male tenon 1, female groove 6, pin thread 7 and box 4, corner all will retain certain chamfering, makes corner have certain round and smooth degree, more easily in splicing, male tenon 1 and female groove 6 or pin thread 7 and box 4 is slipped into cooperation each other.
Continue with reference to shown in figure 1, it is mated formation at the embodiment on ground by hasp or snap close for a kind of polylith floor, wherein, the length direction of adjacent two floors adopts buckle structure between adjacent two edges, and the width of adjacent two floors adopts hasp structure between adjacent two edges.Concrete, when making, can four edges on same floor in, corresponding two edges are respectively the one in a kind of or pin thread and the box in male tenon and female groove.General, in the relative two edges of length direction, be public tenon on one side, another side is female groove, and the two edges on width are pin thread on one side, and another side is box.Like this, every floor can be in the longitudinal direction links together by buckle structure firmly with adjacent floor, and on width, can pass through hasp structure, is connected easily with adjacent place.And adjacent two floors (being the floor that is positioned at adjacent lines in Fig. 1) stagger mutually in the direction parallel with width, avoid like this edge of assembling by hasp structure to slip off from width.Such ground board assembling structure, assembling is simple, convenient and swift, meanwhile, does not need floor to be fixed on keel, just can form the entirety firmly connecting.Meanwhile, the difference variation that bear on the floor in geothermal environment is larger, and the phenomenon of expanding with heat and contract with cold is obvious, between adjacent two floors of working in coordination, has pressure or pulling force.If described snap close and the hasp structure power that can bear is each other large not, can be able to not bear the dilatation of floor while expanding with heat and contract with cold, thereby cause the situation such as alice on floor.The size of described snap close and hasp structure is larger, the pulling force more can bear larger shrinkage time between adjacent two floors.But, when described buckle structure assembles, between male tenon and female groove, need coordinate face more complicated, if size is too large, its assembling is more difficult.And that the assembling of described hasp structure coordinates is fairly simple, that the size of hasp structure can be done is larger, bearing larger expanding with heat and contract with cold when, pulling force between adjacent two floors,
And adopt the terrestrial heat solid wood floor of above-mentioned hasp or snap close splicing to have advantages of as follows:
1) assembling is simple, convenient and swift.
2) can dismantle again and install, can be repeatedly used.
3) do not need glue or nail firmly to install, avoided the pollution of glue to environment, or the floor rake angle that causes of nail, or come unstuck, floor that pine nail causes is loosening.
4) between described hasp or buckle structure, the size of each parts coupling is tight and have a surplus, can realize the firm installation on floor, and can adapt to the trickle variation that floor produces along with environment conversion, maintain on the whole the enough stability of terrestrial heat solid wood floor layer, thereby adapt to geothermal environment.
5) structure that adopts snap close and hasp to match, wherein buckle structure can realize floor see splicing firmly, and compare buckle structure, it is larger that hasp structure can be realized size, thereby transmit better the power between floor when expanding with heat and contract with cold, thereby avoid ground slab warping.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, do not departing from technical solution of the present invention scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (10)
1. the paving structure of a terrestrial heat solid wood floor, it is characterized in that, the paving structure of described terrestrial heat solid wood floor is laid on to be treated on paving ground, and it comprises the terrestrial heat solid wood floor layer being formed by connecting by multiple terrestrial heat solid wood floors, and described terrestrial heat solid wood floor layer is suspended on its rectangular structure.
2. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, is characterized in that, institute's terrestrial heat solid wood floor layer and treat also to comprise between paving ground one deck flexible material layer.
3. the paving structure of terrestrial heat solid wood floor as claimed in claim 2, is characterized in that, described flexible material layer is foam pad or the paper that 2mm is thick.
4. the paving structure of terrestrial heat solid wood floor as claimed in claim 2, is characterized in that, described flexible material layer and treat also to comprise one deck plastic foil between paving ground, to completely cut off moisture.
5. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, is characterized in that, described terrestrial heat solid wood floor layer is that some terrestrial heat solid wood floors are spliced into an entirety by the mode of snap close or hasp.
6. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, it is characterized in that, describedly treat that the surrounding of paving ground has the wall of setting, the periphery of described terrestrial heat solid wood floor layer and described between the walls have shrinkage joint, and the width at described shrinkage joint is 0.3% ~ 2% with the ratio of the width of described terrestrial heat solid wood floor layer.
7. the paving structure of terrestrial heat solid wood floor as claimed in claim 6, is characterized in that, the periphery of described terrestrial heat solid wood floor layer is provided with the rigidity press strip of " 7 " font, and described rigidity press strip covers described shrinkage joint.
8. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, is characterized in that, described terrestrial heat solid wood floor is through balancing water content processing, and moisture content is 7% ~ 8.5%.
9. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, is characterized in that, on the surface that described terrestrial heat solid wood floor layer is mated formation in 2 square meters, the fluctuating of height is no more than treating on paving ground of 3mm.
10. the paving structure of terrestrial heat solid wood floor as claimed in claim 1, is characterized in that, the described terrestrial heat solid wood floor layer moisture content of mating formation is less than or equal to 10% treat on paving ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210431476.1A CN103790329A (en) | 2012-11-01 | 2012-11-01 | Paving structure of geothermic solid wood floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210431476.1A CN103790329A (en) | 2012-11-01 | 2012-11-01 | Paving structure of geothermic solid wood floor |
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| CN103790329A true CN103790329A (en) | 2014-05-14 |
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| CN201210431476.1A Pending CN103790329A (en) | 2012-11-01 | 2012-11-01 | Paving structure of geothermic solid wood floor |
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