CN113175696B - Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure - Google Patents
Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure Download PDFInfo
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- CN113175696B CN113175696B CN202110480802.7A CN202110480802A CN113175696B CN 113175696 B CN113175696 B CN 113175696B CN 202110480802 A CN202110480802 A CN 202110480802A CN 113175696 B CN113175696 B CN 113175696B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/141—Tube mountings specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/149—Tube-laying devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
- E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
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- General Engineering & Computer Science (AREA)
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Abstract
The invention provides a load-bearing heat-preservation floor heating module, an assembled heat-preservation building ground structure and a construction process thereof, wherein the load-bearing heat-preservation floor heating module comprises a self-load-bearing heat-preservation floor heating module and an auxiliary load-bearing heat-preservation floor heating module; the self-bearing heat-preservation floor heating module is an integral structure formed by a mainboard and oval solid piers arranged on the mainboard, the auxiliary bearing heat-preservation floor heating module is a structure formed by a non-bearing heat-preservation floor heating module and a live load bearing module, the non-bearing heat-preservation floor heating module is formed by the mainboard and oval hollow piers arranged on the mainboard, and the live load bearing module is arranged in the hollow piers. The load-bearing heat-preservation floor heating module, the heat radiation film and the heating pipe or the carbon fiber heating wire are sequentially laid on the leveling layer, and the floor or the floor tile is directly laid on the oval pier column of the load-bearing heat-preservation floor heating module to form the assembled heat-preservation floor surface. The invention solves the problems of stress and deformation of the traditional heat-preservation floor heating module and the technical problem of integral assembly type construction of the ground of the heat-preservation floor.
Description
Technical Field
The invention belongs to the technical field of assembly type building construction, and particularly relates to a load-bearing heat-preservation floor heating module, an assembly type heat-preservation floor structure and a construction process thereof.
Background
In recent years, the assembly rate of most urban buildings in China is continuously improved, the assembled heat-preservation floor and the dry floor heating system thereof are gradually accepted by developers, and various floor heating modules closely related to the assembled heat-preservation floor are produced. From product raw and other materials, warm up the module and divide into cement non-heat preservation warm up module, EPS heat preservation warm up module, XPS heat preservation warm up module, EPP heat preservation warm up module, metal and insulation material compound warm up module and so on, from product appearance shape, warm up the module and divide into short column type heat preservation warm up module, ditch slot type heat preservation warm up module, U type heat preservation warm up module and so on. In terms of an integrated assembly type construction method for floor heating and floor decoration, a reference drawing set of 20CJ95-1 assembly type heat preservation floor building structure provides an FD dry type floor heating system. The heat preservation floor heating modules and the construction system thereof have the following characteristics:
1. short column type cement floor heating module
The short column type cement floor heating module has large heat conductivity coefficient, cannot be used as a floor heating heat insulation layer, and needs to be provided with the heat insulation layer under the module, thereby increasing the ground thickness or reducing the indoor clear height and only being used for laying and fixing the heating pipe. The production of the floor heating module needs longer maintenance time, a large number of moulds and a certain scale of field. The apparent density of the floor heating module is high, the problems of transportation and carrying exist, and the floor load can be increased. When the floor is decorated to be a floor, the floor can be directly paved on the floor heating module, so that the floor heating and the floor can realize integrated assembly type construction; when the floor is decorated to be the floor tiles, the floor heating module is firstly filled with dry-mixed mortar and then the floor tiles are paved, so that the integrated assembly type construction of the floor heating and the floor tiles can not be realized.
2. Short column type EPS or XPS heat preservation floor heating module
The short column type EPS or XPS heat preservation floor heating module is small in heat conductivity coefficient, can regard as the heat preservation heat insulation layer of heating floor, but its intensity is lower can not directly lay and fix the heating pipe, should cover the rigid plastic shell with the floor heat preservation heating module earlier, just can lay and fix the heating pipe. Because the EPS or XPS heat preservation floor heating module has larger compression deformation, the floor or floor tiles can not be directly paved on the EPS or XPS heat preservation floor heating module, and the floor or floor tiles can be paved after 50 mm-60 mm thick fine stone concrete is poured. The separate construction method for the floor heating and floor decoration has the problems of large floor load, high floor thickness, complex construction procedures and the like, and the floor heating and floor decoration cannot be integrally assembled for construction.
3. Groove type XPS heat-preservation floor heating module
The heat conductivity coefficient of module warms up groove type XPS heat preservation is less, can regard as the heat preservation heat insulation layer of warming up, though can directly lay the floor on it, can make warm up and decorate with the floor and realize integration assembled construction, nevertheless someone can produce slight noise when walking about on it. As the compression deformation of the XPS heat-preservation floor heating module is large, floor tiles cannot be directly paved on the XPS heat-preservation floor heating module, a calcium silicate board is paved firstly, then dry-mixed mortar with the thickness of 30mm is paved, and then the floor tiles are paved. The floor heating and the floor board belong to integrated assembly type construction, and the floor heating and the floor tiles do not belong to integrated assembly type construction.
4. Short column type EPP floor heating module
The short column type EPP floor heating module has small heat conductivity coefficient, can be used as a floor heating heat insulation layer, can also be directly paved and fixed with a heating pipe, but the bearing capacity of the short column on the unit area of the floor heating module is less than 150Kpa/m 2 And the floor or floor tiles can not be directly paved on the floor or floor tiles, particularly, dry-mixed mortar needs to be filled when the floor tiles are paved, and the floor heating and floor decoration integrated assembly type construction can not be realized.
5. FD dry type floor heating system
FD dry-type underfloor heating system has given an assembled heat preservation floor ground building structure and construction method, wherein slot type XPS heat preservation underfloor heating module not only is as heat preservation heat insulation layer, still directly bears floor live load, and its heat preservation system does not separate with the bearing system, and when floor live load was overloaded, the deformation of XPS heat preservation underfloor heating module can not reply, and there is the discordance problem of deformation between the ceramic tile, easily made ceramic tile pointing, caulking produce the crack.
6. Contradiction exists between building structure standard and floor heating standard
Building structure standard stipulates that the normal use live load of the floor is 200kg/m 2 The floor heating specification stipulates that the compression strength of the heat preservation floor heating module is not less than 150Kpa, and the two obviously have contradiction. If executed according to the building structure standardThe compression strength and compression deformation of the existing floor heating modules such as EPS, XPS and EPP may not meet the normal use requirements, and especially when floor tiles are adopted for floor decoration, cracks are generated in pointing and caulking between adjacent floor tiles under the overload condition.
Disclosure of Invention
The object of the invention comprises the following aspects:
(1) solve the problem of insufficient bearing capacity of the existing short column type EPS, XPS and EPP heat-preservation floor heating module
(2) The problem of the deformation of two kinds of materials between current EPS, XPS and EPP heat preservation ground heating module and building ground decoration inconsistent is solved.
(3) The technical problem of current EPS, XPS and EPP warm up module and building ground decorate integration assembled construction is solved.
(4) The problem of fixing modes such as clamping and nailing needed in the traditional floor heating pipe is solved.
The invention is realized by adopting the following technical scheme:
the invention provides a bearing heat-preservation floor heating module which comprises a self-bearing heat-preservation floor heating module and an auxiliary bearing heat-preservation floor heating module, wherein the self-bearing heat-preservation floor heating module comprises a main board and oval solid pillars uniformly arranged on the main board, the auxiliary bearing heat-preservation floor heating module further comprises a non-bearing heat-preservation floor heating module and a live load bearing module, the non-bearing heat-preservation floor heating module comprises the main board and oval hollow pillars uniformly arranged on the main board, and the live load bearing module is arranged in the oval hollow pillars.
As a further explanation of the invention, the self-bearing heat-preservation floor heating module and the auxiliary bearing heat-preservation floor heating module are respectively marked as a type i heat-preservation floor heating module and a type ii heat-preservation floor heating module.
As a further explanation of the invention, the self-bearing heat-preservation floor heating module is an integrated structure formed by the main board and the oval solid pier stud, and the floor live load is borne by the oval solid pier stud.
As a further explanation of the present invention, the auxiliary load-bearing thermal insulation floor heating module is a combined structure formed by the non-load-bearing thermal insulation floor heating module and the live load-bearing module, wherein the non-load-bearing thermal insulation floor heating module is an integrated structure formed by the main board and the elliptical hollow pier stud, the live load-bearing module is installed in the elliptical hollow pier stud, and the live load of the floor is borne by the live load-bearing module.
As a further explanation of the invention, the main board and the oval solid pier stud are of an integral structure made of polypropylene foam materials, the foaming times of the integral structure are 10-15, the compressive strength is greater than 260Kpa, the compressive deformation is less than 1mm, and the heat conductivity coefficient is less than 0.0304.
As a further explanation of the invention, the main board and the oval hollow pier stud are of an integrated structure made of polypropylene foam materials, the foaming times of the structure are 20-55, and the heat conductivity coefficient is less than 0.0304.
As a further explanation of the invention, the live load bearing module is made of foamed cement, the foamed cement is poured into the oval hollow pier stud in advance, or the foamed cement is adopted for independent prefabrication, and the live load bearing module is installed in the oval hollow pier stud on a construction site, wherein the compressive strength of the live load bearing module is greater than 1300Kpa, and the heat conductivity coefficient of the live load bearing module is less than 0.052.
The invention provides an assembled heat-preservation floor ground structure which comprises any one of the load-bearing heat-preservation floor heating module, the heat radiation film, the heating pipeline, the soaking film and the ground decoration.
The third aspect of the present invention provides a construction process for the above assembled heat insulation floor structure, comprising the following steps:
lay I type heat preservation ground heating module or II type heat preservation ground heating module on the floor screed-coat: when the II-type heat-preservation floor heating module is laid, the live load bearing module is installed in an oval hollow pier column on a main board of the non-load-bearing heat-preservation floor heating module;
laying the thermal radiation film on the oval pier columns of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module and in the gaps between the oval pier columns;
the heating pipe or the carbon fiber heating wire is laid in a gap between oval pier studs of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module, and the heating pipe wire is self-locked after being placed in the gap without clamping or nailing;
when the floor is adopted for ground decoration, after the heat-equalizing film covers the I-type heat-preservation ground heating module or the II-type heat-preservation ground heating module, the floor is paved;
when the ground decoration adopts the floor tiles, the soaking film does not need to be laid, the fiber reinforced cement cover plate is laid on the oval pier columns of the I-type heat preservation floor heating module or the II-type heat preservation floor heating module, and then the floor tiles are laid.
As a further explanation of the invention, the steps of laying a fiber reinforced cement cover plate on the oval pier of the i-type heat-preservation floor heating module or the ii-type heat-preservation floor heating module and then laying floor tiles specifically include:
coating an environment-friendly weather-resistant structural adhesive on the oval pier of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module;
paving a fiber reinforced cement cover plate on the oval pier column of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module coated with the environment-friendly weather-resistant structural adhesive;
smearing the environment-friendly weather-resistant structural adhesive on the fiber reinforced cement cover plate;
paving floor tiles on the fiber reinforced cement cover plate coated with the environment-friendly weather-resistant structural adhesive;
and after the floor tiles are laid, pointing and caulking the gaps among the floor tiles.
Compared with the prior art, the invention has the following beneficial technical effects:
(1) the floor heating system and the floor decoration layer can be integrally assembled for construction, so that the problem of building assembly rate specified by functional departments is solved.
(2) The EPP is a green environment-friendly material, is tasteless, nontoxic and harmless, is used as a heat insulation layer of a floor heating system, and can improve the utilization rate of green building materials so as to solve the problem of green utilization rate specified by functional departments.
(3) The floor load can be reduced by more than 10%, the construction cost of pile foundation and main structure engineering is reduced by about 5%, and the aim of maximizing the comprehensive economic benefit of construction engineering can be achieved.
(4) The floor thickness can be reduced by more than 60mm, the indoor clear height can be effectively increased, and a more flexible floor height and space solution can be provided for building planning and design.
(5) The heating pipe does not need to be clamped or nailed, and does not need to be paved with reinforcing mesh sheets and poured with fine stone concrete, so that the floor heating construction procedure can be simplified, the construction period can be shortened, the manpower resource can be saved, and the labor cost can be reduced by more than 35%.
(6) The natural resources such as cement, gravel and the like required by the traditional floor heating can be saved by 100%, so that the industrial policies of low carbon, energy conservation and emission reduction advocated by the nation are realized, and the utilization rate of novel building materials is improved.
(7) The problem of incongruity of stress and deformation of the traditional heat-preservation floor heating module can be solved by 100%.
In conclusion, the dry floor heating system and the ground decoration form an integrated structure, and the integral assembly type construction of the ground of the heat-preservation building is realized; the oval solid pier stud of the I type heat-preservation floor heating module can bear floor live load, the II type heat-preservation floor heating module separates a heat-preservation system from a bearing system, the oval hollow pier stud does not bear the floor live load, the floor live load is completely borne by the live load bearing module arranged in the oval hollow pier stud, reinforcing mesh sheets and fine stone concrete required by a traditional floor heating system can be saved by 100%, the construction period, the engineering cost, the floor load and the structural space are prolonged, and the technical problems that the stress and the deformation of the traditional floor heating module are not coordinated and the integral assembly type construction of the ground of a heat-preservation building are solved fundamentally.
Drawings
FIG. 1 is a schematic diagram of a traditional ground heating floor structure;
FIG. 2 is a schematic structural diagram of an I-shaped heat preservation floor heating module provided by the invention;
FIG. 3 is a schematic structural diagram of a II-type heat-preservation floor heating module provided by the invention;
FIG. 4 is a schematic structural diagram of a live load bearing module mounted on a type II heat-preservation floor heating module provided by the invention;
FIG. 5 is a schematic view of a coil pipe of the I-shaped heat preservation floor heating module provided by the invention;
FIG. 6 is a schematic view of a type II heat preservation floor heating module coil provided by the invention;
FIG. 7 is a structural diagram of a floor heating system and a wood floor surface layer node formed by the I-type heat-preservation floor heating module provided by the invention;
FIG. 8 is a structural diagram of a floor heating system and a wood floor surface layer node formed by the type II heat preservation floor heating module provided by the invention;
fig. 9 is a structural diagram of a floor heating system and a floor tile surface layer node formed by the i-type heat preservation floor heating module provided by the invention.
Fig. 10 is a structural diagram of a floor heating system and floor tile surface layer node formed by the type ii heat preservation floor heating module provided by the invention.
Description of the reference numerals
The heat-preservation floor heating module comprises a I-type heat-preservation floor heating module 1, a main board 11, an oval solid pier column 12, a dovetail slot 13 and a dovetail insertion block 14.
The heat-preservation floor heating module comprises a II-type heat-preservation floor heating module 2, a main board 21, an oval solid pier column 22, a dovetail-shaped slot 23, a dovetail-shaped insertion block 24 and a live load bearing module 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", "longitudinal", "transverse", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when in use, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "longitudinal", "transverse" and the like do not imply a requirement that the components be absolutely horizontal or overhanging, but may be somewhat inclined. For example, "horizontal" merely means a direction that is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solution of the present invention will be explained with reference to specific embodiments.
Example 1
As shown in fig. 2-4, two kinds of load-bearing heat-preservation floor heating modules are provided, including a self-load-bearing heat-preservation floor heating module 1 and an auxiliary load-bearing heat-preservation floor heating module 2. The self-bearing heat-preservation floor heating module 1 comprises a main board 11, and oval solid pier columns 12, dovetail-shaped slots 13 and dovetail-shaped insertion blocks 14 which are uniformly arranged on the main board 11; the auxiliary bearing heat-preservation floor heating module 2 comprises a main board 21 and an oval hollow pier stud 22, a dovetail slot 23, a dovetail insertion block 24 and a live load bearing module 3 arranged in the oval hollow pier stud 22, wherein the oval hollow pier stud 22, the dovetail slot 23 and the dovetail insertion block are uniformly arranged on the main board 21.
The main board 11 or 21, the elliptical solid pier stud 12 or the elliptical hollow pier stud 22, the dovetail slot 13 or 23, the dovetail insertion block 14 or 24 and the like are preferably integrated structures made of heat insulation materials such as EPP and the like, the EPP foaming ratio of the main board 11 and the elliptical solid pier stud 12 is 10-15, the heat conductivity coefficient is less than 0.0304, the compressive strength is more than 260Kpa, and the compressive deformation is less than 1 mm; the EPP foaming multiplying power of the main board 21 and the elliptic hollow pier stud 22 is 20-25, and the heat conductivity coefficient is less than 0.0304; the live load bearing module 3 is preferably made of light materials such as foamed cement, the compressive strength is larger than 1300Kpa, the compressive deformation is smaller than 1m, and the heat conductivity coefficient is smaller than 0.052. Because the main board 21 and the oval hollow pier stud 22 in the auxiliary bearing heat-preservation floor heating module do not bear live load in an assembled heat-preservation building ground structure system, the compression strength and the compression deformation of the auxiliary bearing heat-preservation floor heating module can be specified, and the process requirements can be met. The foaming multiple is 10-15, the compressive strength is greater than 260Kpa, the compression deformation is less than 1mm, and the heat conductivity coefficient is less than 0.0304.
Correspondingly, the I-type heat-preservation floor heating module is of an integrated structure made of polypropylene foam materials (EPP for short), and the live load of the floor is borne by the oval solid pillars 12 uniformly arranged on the main board 11; the II-type heat-preservation floor heating module is a combined structure of the non-bearing heat-preservation floor heating module 2 and the live load-bearing module 3, a heat preservation system is separated from a bearing system, namely the non-bearing heat-preservation floor heating module 2 does not bear live load of a floor, and the live load-bearing module 3 bears all live load.
As shown in fig. 3, when the load-bearing thermal-insulation floor heating module is the type ii thermal-insulation floor heating module, the live load-bearing module 3 is filled in the non-load-bearing thermal-insulation floor heating module 2 uniformly arranged on the main board 21 in the elliptical hollow pier 22, at this time, the live load-bearing module 3 can be made of foamed cement to be an independent module installed in the elliptical hollow pier 22, and the foamed cement can be poured in the elliptical hollow pier 22 in advance, so that the non-load-bearing thermal-insulation floor heating module 2 and the live load-bearing module 3 form an integrated structure. The live load bearing module 3 formed by the foamed cement has enough compressive strength and can bear all live loads of floors.
As shown in fig. 5 and 6, the coil pipe schematic diagrams of the type i heat preservation floor heating module and the type ii heat preservation floor heating module are not different, and the decorative layers such as the floor, the floor tiles and the like are suitable to be paved on the coil pipes.
The four sides of the I-type heat-preservation floor heating module and the II-type heat-preservation floor heating module are respectively provided with the dovetail-shaped slot 13 or 23 and the dovetail-shaped insertion block 14 or 24, so that the bearing heat-preservation floor heating module can be tightly assembled and laid, and heat can be effectively prevented from being transferred downwards from gaps among the heat-preservation floor heating modules; it should be noted that, the appearance shape and size of the above-mentioned type i warms up the module and type ii warms up the module with keeping warm includes but is not limited to this, also can adopt other combination forms that have mainboard and load-carrying members, as long as can realize above-mentioned function.
Example 2
An assembled heat preservation building ground structure, includes bearing warm up module, heat radiation membrane, heating pipeline, soaking membrane and ground decoration that keeps warm in embodiment 1.
Example 3
As shown in fig. 7, 8, 9 and 10, the invention provides four different construction processes of the assembled heat-preservation floor, comprising the following steps:
s31, paving an I-type heat preservation floor heating module or a II-type heat preservation floor heating module on the leveling layer;
s32, when the II-type heat preservation floor heating module is laid, the live load bearing module is installed in an oval hollow pier column on a main board of the non-load-bearing heat preservation floor heating module;
s33, paving the heat radiation film on the oval pier columns of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module and in gaps among the oval pier columns;
s34, paving the heating pipe or the carbon fiber heating wire in a gap between oval pier studs of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module, and self-locking the heating pipe wire after the heating pipe wire is placed in the gap without clamping or nailing;
s35, when the ground decoration adopts a floor, covering a heat equalizing film on the I-type heat-preservation ground heating module or the II-type heat-preservation ground heating module, and then paving the floor;
s36, when floor tiles are used for ground decoration, the soaking film does not need to be laid, a fiber reinforced cement cover plate is laid on the oval pier of the I-type heat preservation floor heating module or the II-type heat preservation floor heating module, and then the floor tiles are laid.
Wherein, I type warms up the module or lay fibre reinforced cement apron on II type warms up the oval pier stud of module that warms up that keeps warm, and then lay the ceramic tile, specifically include following step:
coating an environment-friendly weather-resistant structural adhesive on the oval pier of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module;
paving a fiber reinforced cement cover plate on the oval pier column of the I-type heat-preservation floor heating module or the II-type heat-preservation floor heating module coated with the environment-friendly weather-resistant structural adhesive;
coating the environment-friendly weather-resistant structural adhesive on the fiber reinforced cement cover plate;
paving floor tiles on the fiber reinforced cement cover plate coated with the environment-friendly weather-resistant structural adhesive;
and after the floor tiles are laid, pointing and caulking the gaps among the floor tiles.
The invention designs two different types of load-bearing heat-preservation floor heating modules, namely a self-load-bearing heat-preservation floor heating module and an auxiliary load-bearing heat-preservation floor heating module, wherein the self-load-bearing heat-preservation floor heating module is an integrated heat-preservation floor heating module completely made of EPP with a foaming ratio of 10-15, and oval solid pier columns uniformly arranged on the self-load-bearing heat-preservation floor heating module can bear the live load of a floor; the auxiliary bearing heat-preservation floor heating module is a combined heat-preservation floor heating module assembled by a non-bearing heat-preservation floor heating module and a live load bearing module, the non-bearing heat-preservation floor heating module is made of EPP with the foaming multiplying power of 20-25, and the live load bearing module is a filling type bearing module made of foaming cement. The key technology of the auxiliary bearing heat-preservation floor heating module provided by the invention is that the heat-preservation system and the bearing system are separated, so that the heat-preservation floor heating module in the floor heating system does not bear the live load of the floor any more and does not generate larger compression deformation, the live load of the floor is completely borne by the live load bearing module with enough compressive strength, and the problem of incongruity of stress and deformation of the traditional heat-preservation floor heating module is fundamentally solved. The two load-bearing heat-preservation floor heating modules can integrate a heat preservation system, a heating pipe fixing method and a load-bearing system, so that the floor heating system can be constructed in an assembled mode, floors or floor tiles can be laid on the floor heating system, and the floor heating system and the floor surface can be decorated to achieve integral assembly type construction.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.
Claims (4)
1. An auxiliary bearing heat-preservation floor heating module is characterized by comprising a non-bearing heat-preservation floor heating module and a live load bearing module, wherein the non-bearing heat-preservation floor heating module comprises a main board and oval hollow pillars uniformly arranged on the main board, the main board and the oval hollow pillars form an integrated structure, the live load bearing module is arranged in the oval hollow pillars, and live load of a floor is borne by the live load bearing module;
the main board and the oval hollow pier stud are of an integral structure made of polypropylene foaming materials, the foaming times of the integral structure are 20-55, and the heat conductivity coefficient is less than 0.0304;
the live load bearing module is made of foamed cement, the foamed cement is poured into the oval hollow pier stud in advance, or the foamed cement is prefabricated separately and is installed in the oval hollow pier stud on a construction site, the compressive strength of the live load bearing module is greater than 1300Kpa, and the heat conductivity coefficient of the live load bearing module is less than 0.052.
2. An assembled insulation floor structure, characterized in that, comprising the auxiliary load-bearing insulation floor heating module, the heat radiation film, the heating pipeline, the soaking film and the floor decoration of claim 1.
3. A construction process of the fabricated heat-insulating building ground structure of claim 2, comprising the steps of:
laying auxiliary load-bearing heat-preservation floor heating modules on a floor leveling layer: installing the live load bearing module in an oval hollow pier column on the main board of the non-load bearing heat-preservation floor heating module;
laying the thermal radiation film on the oval pier columns of the auxiliary load-bearing heat-preservation floor heating module and in the gaps between the oval pier columns;
the heating pipe or the carbon fiber heating wire is laid in a gap between oval pier columns of the auxiliary bearing heat-preservation floor heating module, and the heating pipe wire is self-locked after being placed in the gap without clamping or nailing;
when the floor is adopted for ground decoration, after the auxiliary load-bearing heat-preservation floor heating module is covered with the soaking film, the floor is laid;
when the floor tiles are used for ground decoration, the soaking film does not need to be laid, the fiber reinforced cement cover plate is laid on the oval pier columns of the auxiliary load-bearing heat-preservation floor heating module, and then the floor tiles are laid.
4. The construction process of the assembled heat-preservation floor ground structure according to claim 3, wherein a fiber reinforced cement cover plate is laid on the oval pier of the auxiliary load-bearing heat-preservation floor heating module, and then floor tiles are laid, and the construction process specifically comprises the following steps:
coating an environment-friendly weather-resistant structural adhesive on the oval pier stud of the auxiliary load-bearing heat-preservation floor heating module;
paving a fiber reinforced cement cover plate on the oval pier column of the auxiliary load-bearing heat-preservation floor heating module coated with the environment-friendly weather-resistant structural adhesive;
smearing the environment-friendly weather-resistant structural adhesive on the fiber reinforced cement cover plate;
paving floor tiles on the fiber reinforced cement cover plate coated with the environment-friendly weather-resistant structural adhesive;
and after the floor tiles are laid, pointing and caulking the gaps among the floor tiles.
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| CN202110480802.7A CN113175696B (en) | 2021-04-30 | 2021-04-30 | Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure |
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| CN202110480802.7A CN113175696B (en) | 2021-04-30 | 2021-04-30 | Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure |
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| CN113175696B true CN113175696B (en) | 2022-09-13 |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004278908A (en) * | 2003-03-17 | 2004-10-07 | Atsuyoshi Mantani | Skeleton body unit for floor heating radiator and radiator using the same |
| CN2911055Y (en) * | 2006-05-16 | 2007-06-13 | 张华成 | Thermal insulating floor concrete paving block apparatus |
| DE202009016744U1 (en) * | 2009-12-10 | 2010-04-15 | Kermi Gmbh | Installation plate for a surface heating system |
| CN102183058A (en) * | 2011-03-28 | 2011-09-14 | 鲁学立 | Inorganic floor heating heat preservation template and preparation method thereof |
| CN103196169A (en) * | 2013-05-04 | 2013-07-10 | 顾地科技股份有限公司 | Base plate for radiant heating for low-temperature floor |
| CN203249309U (en) * | 2013-01-28 | 2013-10-23 | 苏州住邦新能源科技有限公司 | Radiant floor heating module |
| CN204081378U (en) * | 2014-09-29 | 2015-01-07 | 董学甫 | A kind of floor heating module |
| CN205976335U (en) * | 2016-08-19 | 2017-02-22 | 湖南省博一节能防水工程有限公司 | Ground -warming thermal insulation board |
| CN206593185U (en) * | 2017-03-08 | 2017-10-27 | 上海品宅装饰科技有限公司 | A kind of module-assembled dry method ground heating system |
| CN207363200U (en) * | 2017-09-14 | 2018-05-15 | 武汉金牛经济发展有限公司 | A kind of novel rapid-installation formula floor heater template |
| CN110359668A (en) * | 2019-07-24 | 2019-10-22 | 陈云志 | A kind of assembled makes somebody a mere figurehead levelling floor heating module and its production method and installation method |
| CN210152167U (en) * | 2019-06-03 | 2020-03-17 | 肖一 | Assembled prefabricated groove floor heating insulation board |
| CN210663020U (en) * | 2019-11-07 | 2020-06-02 | 一铺得(杭州)材料有限公司 | Double-layer floor heating module |
| CN111485697A (en) * | 2020-05-25 | 2020-08-04 | 山西建投装饰产业有限公司 | Mounting structure is laid on assembled indoor ground |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204006247U (en) * | 2014-06-16 | 2014-12-10 | 华北科技学院 | A kind of large space floor heater template with junction button |
| CN212104750U (en) * | 2020-02-29 | 2020-12-08 | 孔英豪 | Concrete slab-column structure without column cap |
| CN112282165A (en) * | 2020-11-17 | 2021-01-29 | 韦立 | Multifunctional truss support type floor slab and construction method thereof |
-
2021
- 2021-04-30 CN CN202110480802.7A patent/CN113175696B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004278908A (en) * | 2003-03-17 | 2004-10-07 | Atsuyoshi Mantani | Skeleton body unit for floor heating radiator and radiator using the same |
| CN2911055Y (en) * | 2006-05-16 | 2007-06-13 | 张华成 | Thermal insulating floor concrete paving block apparatus |
| DE202009016744U1 (en) * | 2009-12-10 | 2010-04-15 | Kermi Gmbh | Installation plate for a surface heating system |
| CN102183058A (en) * | 2011-03-28 | 2011-09-14 | 鲁学立 | Inorganic floor heating heat preservation template and preparation method thereof |
| CN203249309U (en) * | 2013-01-28 | 2013-10-23 | 苏州住邦新能源科技有限公司 | Radiant floor heating module |
| CN103196169A (en) * | 2013-05-04 | 2013-07-10 | 顾地科技股份有限公司 | Base plate for radiant heating for low-temperature floor |
| CN204081378U (en) * | 2014-09-29 | 2015-01-07 | 董学甫 | A kind of floor heating module |
| CN205976335U (en) * | 2016-08-19 | 2017-02-22 | 湖南省博一节能防水工程有限公司 | Ground -warming thermal insulation board |
| CN206593185U (en) * | 2017-03-08 | 2017-10-27 | 上海品宅装饰科技有限公司 | A kind of module-assembled dry method ground heating system |
| CN207363200U (en) * | 2017-09-14 | 2018-05-15 | 武汉金牛经济发展有限公司 | A kind of novel rapid-installation formula floor heater template |
| CN210152167U (en) * | 2019-06-03 | 2020-03-17 | 肖一 | Assembled prefabricated groove floor heating insulation board |
| CN110359668A (en) * | 2019-07-24 | 2019-10-22 | 陈云志 | A kind of assembled makes somebody a mere figurehead levelling floor heating module and its production method and installation method |
| CN210663020U (en) * | 2019-11-07 | 2020-06-02 | 一铺得(杭州)材料有限公司 | Double-layer floor heating module |
| CN111485697A (en) * | 2020-05-25 | 2020-08-04 | 山西建投装饰产业有限公司 | Mounting structure is laid on assembled indoor ground |
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|---|---|
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