CN215330821U - Underfloor heating system with superimposed sheet integration - Google Patents
Underfloor heating system with superimposed sheet integration Download PDFInfo
- Publication number
- CN215330821U CN215330821U CN202120292965.8U CN202120292965U CN215330821U CN 215330821 U CN215330821 U CN 215330821U CN 202120292965 U CN202120292965 U CN 202120292965U CN 215330821 U CN215330821 U CN 215330821U
- Authority
- CN
- China
- Prior art keywords
- floor heating
- carbon fiber
- heating system
- module
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 160
- 230000010354 integration Effects 0.000 title description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 49
- 239000004917 carbon fiber Substances 0.000 claims abstract description 49
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000004321 preservation Methods 0.000 claims abstract description 28
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 12
- 239000004575 stone Substances 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 abstract description 3
- 238000002791 soaking Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 46
- 238000005516 engineering process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005489 elastic deformation Effects 0.000 description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000554 physical therapy Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000010356 wave oscillation Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
Landscapes
- Floor Finish (AREA)
Abstract
The utility model provides a floor heating system integrated with a laminated slab, which is characterized in that a heat preservation floor heating module, a heat radiation film and a carbon fiber heating wire are sequentially laid on a prefabricated layer of the laminated slab, a groove-shaped module space of the heat preservation floor heating module is filled with pebbles, and then the concrete of the laminated layer is poured to form a top plate and a rib of the laminated slab, so that the laminated slab and the floor heating system form an integrated structure. The laminated concrete is used as a covering layer for heat storage, energy storage and heat soaking of the floor heating system, so that a leveling layer, a reinforcing mesh and fine stone concrete required by the traditional floor heating system, a construction period and floor load of the floor heating system can be saved by 100%, and the technical problems of high ground thickness, complex construction procedure, large floor load, low indoor clear height, high additional cost and the like of the traditional floor heating system and the technical problem that assembly type construction cannot be realized are solved; still solved traditional coincide plate structure rigidity little and give sound insulation effect subalternation technical problem.
Description
Technical Field
The utility model belongs to the technical field of assembly type building construction, and particularly relates to an assembly type floor heating system integrated with a laminated slab.
Background
Since 2000, the ground heating is used as a novel heating mode, completely replaces wall-mounted heating radiators, and is widely applied to modern residential buildings. At present, the residential building in northern areas of China mainly adopts floor heating, the floor heating has the advantages of heat storage and energy storage, room temperature comfort, low manufacturing cost and the like, and accounts for more than 90% of the total amount of floor heating projects of modern residential buildings, and particularly the floor heating is adopted in the design stage. Traditional ground warms up and lays on floor structural layer and forms, and its construction technology is: the leveling layer → 30mm thick extruded sheet → thermal radiation film → PERT heating pipe → pebble filling layer → steel mesh → 50mm thick fine stone concrete, as shown in FIG. 1.
Because the structure is complicated for the tradition ground heating, and the construction procedure is more, consequently, there are a great deal of technical problems such as ground thickness is higher, construction period is longer, floor load is great, indoor clear height is lower, engineering cost is higher and the additional cost is great to reach the technical problem that can't realize the assembly type construction in tradition ground heating.
In recent years, various different forms of electric floor heating systems, such as heating cables, electric heating films, graphene and the like, appear, although the modes have the advantages of no pollutant discharge, high intelligent degree, simple installation, indoor clear height space saving and the like, the traditional floor heating system is not widely applied to modern residential buildings due to the defects of high electromagnetic radiation rate, no ground wire zero-grounding protection, low safety factor, high engineering cost, high running cost and the like, so that the traditional floor heating system still occupies the dominant position of the floor heating system. Meanwhile, the carbon fiber heating wire is used as one of electric floor heating systems, but has remarkable technical characteristics, and the heating principle is that electric energy is converted into infrared rays, and heat is generated through infrared wave oscillation to realize heat supply and heating. Because the generated infrared wavelength is consistent with the infrared wavelength of the physiotherapy instrument, the owner can enjoy the infrared physiotherapy while enjoying heat, the living environment can be improved, and the health of residents is facilitated.
The prefabricated layer of the laminated slab is provided with exposed truss ribs, the PERT heating pipe cannot be laid continuously, more joints can be generated if the PERT heating pipe is laid in sections, and the laminated slab needs to be maintained and reinforced once water leaks. The carbon fiber heating wires are laid in a parallel connection mode, once a problem occurs in a single heating wire, normal work of other heating wires cannot be influenced, water leakage and maintenance problems do not exist, centralized heat supply, pipe network construction cost and pipeline construction cost are not needed, and a random, personalized and intelligent heating mode can be realized. Compare comparatively soft with the PERT heating pipe, can lay at will in the complex environment on the prefabricated layer of superimposed sheet, and do not have any difficulty of laying, carbon fiber heating wire is the preferred product that sets up the underfloor heating system in the superimposed sheet.
At present, the floor slabs of residential buildings in China are almost cast-in-place solid floor slabs, the thickness of the floor slabs is about 100mm generally, when negative differences occur in construction links such as the spacing of reinforcing steel bars, the thickness of the floor slabs and the strength of concrete, the rigidity of the floor slabs can be reduced, the problems of floor slab fluttering, poor sound insulation effect and the like are caused, and a lot of troubles and inconvenience are brought to residents under the floor.
In about 2000 years, the technology of cast-in-place hollow slabs begins to be popularized and applied in partial provinces of China, and the technology is compiled into industry standards in 2012, namely 'technical specification of cast-in-place concrete hollow floor system' JGJ/T268-2012. The cast-in-place concrete hollow floor system technology is mainly suitable for floors with 7-12 m structural span, and has the problem of being uneconomical for floors with the span less than 7m, so that the cast-in-place concrete hollow floor system technology is not applied to residential buildings (except for free-living buildings).
Up to now, superimposed sheet is mainly applicable to the floor that the structural span is relatively little, and the underfloor heating system all lays on the superimposed sheet moreover, has not found the precedent of putting underfloor heating system and carbon fiber heating wire into the superimposed sheet yet.
SUMMERY OF THE UTILITY MODEL
The object of the utility model includes the following aspects:
(1) for the floor heating project, the utility model aims to simplify the floor heating construction procedure, shorten the floor heating construction period and reduce the floor heating project cost.
(2) For the building design, the utility model aims to increase the indoor clear height or reduce the building floor height by reducing the floor thickness by 60 mm. When the building floor height is unchanged, the indoor clear height can be increased; when the indoor clear height is unchanged, the building floor height can be reduced, and further the total building height is reduced; when the total height of the residential building is 80m, the 26-storey building can be optimally designed into a 27-storey building.
(3) The utility model aims to reduce the construction cost of main structure engineering and pile foundation engineering by reducing floor load. The utility model is realized by the following technical scheme:
the utility model is realized by adopting the following technical scheme:
the utility model provides a floor heating system integrated with a laminated slab, which comprises a laminated slab prefabricated layer, a laminated slab cast-in-place layer, a heat preservation floor heating module, a heat radiation film and a carbon fiber heating line, wherein the laminated slab cast-in-place layer is arranged on the laminated slab; wherein the laminated slab cast-in-place layer forms a laminated slab top plate and a laminated slab rib; the heat-preservation floor heating module is a groove-shaped module laid on the laminated slab prefabricated layer; the heat radiation film is laid or adhered on the inner surface of the heat preservation floor heating module; the carbon fiber heating wire is laid in the heat-preservation floor heating module; filling the groove-shaped space of the heat-preservation floor heating module with granular aggregate to form an aggregate filling layer; the heat preservation ground heating module and the space between the heat radiation film, the carbon fiber heating wire and the space of aggregate filling layer and the fine aggregate concrete poured above form the superimposed sheet roof with the superimposed sheet rib makes the superimposed sheet with the underfloor heating system forms the integrated structure.
As a further explanation of the utility model, the heat-preservation floor heating module is a groove-shaped module made of an EPP material, two grooves are arranged on the inner bottom surface of the groove-shaped module, and the carbon fiber heating wire is arranged in the grooves of the groove-shaped module.
As a further explanation of the present invention, the diameter of the opening at the upper end of the groove is smaller than the diameter of the carbon fiber heating wire, so that the carbon fiber heating wire can be clamped into the groove under its own deformation force.
As a further explanation of the present invention, a single carbon fiber heating wire is bent into a U-shaped structure, two end wires of the U-shaped structure are respectively clamped into two grooves of the groove-shaped module, positive and negative terminals of the single carbon fiber heating wire are respectively connected with two ends of a K-shaped connector, and a plurality of carbon fiber heating wires are connected in parallel through the K-shaped connector.
As a further illustration of the present invention, the granular aggregate is specifically pebble-filled aggregate.
As a further explanation of the utility model, the laying distance of the carbon fiber heating wire is 100 mm.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the utility model can save the leveling layer, the reinforcing mesh and the fine stone concrete required by the traditional floor heating, simplify the construction procedure of the floor heating system, realize the assembly type construction, shorten the construction period by more than 5 days for high-rise residential buildings and reduce the construction cost of the floor heating project by more than 50 percent.
2. The utility model can reduce the design load of the floor by more than 10 percent by saving the leveling layer, the reinforcing mesh and the fine stone concrete, which can reduce the construction cost of the pile foundation and the main structure by more than 5 percent for high-rise residential buildings, namely, 70 yuan/m can be saved according to the building area2The above.
3. The utility model can reduce the thickness of the floor by 50 mm-60 mm, and can correspondingly increase the indoor clear height when the height of the building floor is unchanged; when the indoor clear height is unchanged, the building floor height can be correspondingly reduced, and further the total building height is reduced; when the total height of the residential building is 80m, the 26-storey building can be optimally designed into a 27-storey building.
4. The utility model converts the solid composite slab into the hollow composite slab, the conversion only increases the concrete consumption by less than 5 percent, the rigidity of the composite slab is increased by more than 3 times, the sound insulation effect of the floor is reduced by about 5 decibels, and the living environment of the owners is obviously improved and promoted.
Drawings
FIG. 1 is a schematic diagram of a traditional laminated slab and floor heating system;
FIG. 2 is a schematic diagram of the construction of a laminated slab and a floor heating system of the utility model;
FIG. 3 is a schematic view of a partial structure of a laminated slab and a floor heating system of the utility model;
fig. 4 is a schematic plan view of the carbon fiber heating wire of the present invention.
Description of the reference numerals
Superimposed sheet roof 1, superimposed sheet board rib 2, aggregate filling layer 3, carbon fiber heating wire 4, thermal radiation membrane 5, warm module 6, superimposed sheet prefabricated layer 7, cell type space 8, slot 9, K type connect 10.
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 utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope 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 put in use, and are only for convenience of describing the present invention and simplifying the description, but 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.
As shown in fig. 2, 3 and 4, a floor heating system integrated with a laminated slab is provided, which comprises a laminated slab prefabricated layer 7, a laminated slab cast-in-place layer (a laminated slab top plate 1 and a laminated slab rib 2), a heat preservation floor heating module 6, a heat radiation film 5 and a carbon fiber heating line 4; the laminated slab prefabricated layer 7 is firstly laid; the heat-preservation floor heating module 6 is a groove-shaped module paved on the laminated slab prefabricated layer 7; the heat radiation film 5 is laid or adhered on the inner surface of the heat preservation floor heating module 6; the carbon fiber heating wire 4 is laid in the heat-preservation floor heating module 6; the groove-shaped space 8 of the heat-preservation floor heating module 6 is filled with granular aggregate to form an aggregate filling layer 3; the module 6 warms up in the heat preservation and the space between it the thermal radiation membrane 5 the carbon fiber heating wire 4 reaches the pea gravel concrete that the space of aggregate filling layer 3 and top were pour forms superimposed sheet roof 1 with superimposed sheet rib 2 makes the superimposed sheet with the underfloor heating system forms the integral structure.
As a further illustration of the present invention, the granular aggregate is specifically pebble-filled aggregate.
The thickness of the laminated slab, the appearance sizes of the prefabricated laminated slab layer, the top laminated slab plate and the rib of the laminated slab, including the diameter, the grade, the spacing and other technical parameters of the internally configured steel bars, are designed and determined according to the technical specification of cast-in-place concrete hollow floor system JGJ/T268-2012.
In a preferable mode, the heat-preservation floor heating module 6 is a groove-shaped module made of an EPP material; the heat radiation film 5 is laid or adhered on the inner surface of the groove-shaped space of the heat-preservation floor heating module 6; the carbon fiber heating wire 4 is arranged in a groove-shaped space groove 9 formed by the heat preservation floor heating module 6 and the heat radiation film 5; of course, other heat-insulating materials can be adopted to manufacture the heat-insulating floor heating module 6, such as an EPS board or an XPS board; in the groove 9 of the groove-shaped space 8 of the heat-preservation floor heating module 6, other types of heating pipes such as a PERT heating pipe and the like can be laid; because carbon fiber heating wire 4 self possesses certain elastic deformation characteristic, consequently set up the last port diameter of slot 9 for slightly being less than the size of carbon fiber heating wire 4 diameter, alright utilize carbon fiber heating wire 4 its self elastic deformation power card to go into the slot for carbon fiber heating wire 4's fixed process is more convenient.
In an optimal mode, single carbon fiber heating wire 4 is buckled into U type structure when laying, the both ends line of U type structure is blocked respectively two of cell type module in the slot 9, and single carbon fiber heating wire 4's positive and negative wiring end is connected with the both ends that the K type connects 10 respectively, and is many carbon fiber heating wire 4 passes through the K type connects 10 and forms parallel connection. So connect for form parallel connection's mode between the many carbon fiber heating wire 4, thereby when certain carbon fiber heating wire 4 appears the circular telegram trouble or damages, can maintain alone and change convenient and fast.
When the thicknesses of the laminated slab prefabricated layer 7 and the laminated slab top plate 1 are unchanged, a floor heating system is arranged between the laminated slab prefabricated layer 7 and the laminated slab top plate 1, the apparent thickness of the laminated slab is 40mm larger than that of the traditional laminated slab, and therefore the structural rigidity of the laminated slab is more than 2.5 times that of the traditional laminated slab;
after the floor heating system is arranged in the laminated slab, the traditional solid laminated slab is converted into the hollow laminated slab, a cuboid-shaped closed cavity is formed inside the hollow laminated slab, and the cavity is filled with a heat-insulating material and a granular material, so that the interlayer sound insulation effect can be improved by about 5 decibels;
because the construction technology of the traditional floor heating system is as follows: the leveling layer → 30mm extruded sheet → thermal radiation film → PERT heating pipe → pebble filling layer → steel bar net piece → fine stone concrete, the heating pipe needs to be fixed by staple bolt; the utility model only needs three products such as a heat-preservation floor heating module, a heat radiation film and a carbon fiber heating wire and three construction procedures, and the carbon fiber heating wire is fixed in a groove self-locking mode, so that compared with the traditional floor heating system construction procedure, the utility model has the advantages that the construction procedures are greatly simplified;
in addition, because the traditional floor heating system is laid on a floor slab structure layer, a leveling layer, a reinforcing mesh and fine aggregate concrete are required, and the processes of concrete pouring, vibrating, maintaining and the like all need independent construction periods; the floor heating system is laid on the prefabricated layer of the laminated slab, and integrated construction of the laminated slab and the floor heating system can be realized by sharing the concrete of the laminated layer, so that materials such as a leveling layer, a steel bar mesh, fine aggregate concrete and the like, three construction procedures and required construction period are saved;
the leveling layer, the reinforcing mesh and the fine stone concrete of the traditional floor heating system account for 10% of the design load of the floor, and the leveling layer, the reinforcing mesh and the fine stone concrete of the traditional floor heating system can be saved by 100% by using the superposed layer concrete as the covering layer of the floor heating system, so that the floor load is obviously reduced compared with the prior art;
the leveling layer and the fine aggregate concrete of the traditional floor heating system occupy more than 60mm of space, and the superposed layer concrete is used as the covering layer of the floor heating system, so that the space occupied by the leveling layer and the fine aggregate concrete of the traditional floor heating system can be saved, and therefore, the ground thickness in the prior art is higher, and particularly for 80m residential buildings, the floor thickness of the floor heating system integrated with the superposed slab can only be designed into 26-storey buildings, and the ground thickness of the floor heating system integrated with the superposed slab is reduced by more than 60mm, so that the floor thickness can be designed into 27-storey buildings;
compared with the floor heating system, the traditional floor heating system increases the comprehensive cost of materials, transportation, labor and the like of the leveling layer, the reinforcing mesh and the fine stone concrete, and simultaneously, for a high-rise building, the construction cost of the pile foundation and the main structure is improved by more than 5 percent due to the increase of about 10 percent of the design load of the floor, namely the construction cost can be improved by 70 yuan/m according to the building area2The above. Therefore, the construction cost of the utility model is obviously lower than that of the prior art.
Above-mentioned warm up module 6 that keeps warm's length is 600mm, also can process the customization as required, and the outward appearance width is 150mm, and the outward appearance height is 40mm, and cell wall thickness is 15mm, and cell wall height and bottom plate thickness are 20mm, and the clear width is 120mm in the notch. Two grooves 9 are arranged on the upper surface of the bottom plate, the center distance is 100mm, the width of each groove is 6mm, and the depth of each groove is 7 mm.
The groove 9 is arranged for automatically fixing the carbon fiber heating wire, and the size of the groove can be properly adjusted if the groove is used for fixing other heating pipes; the specific fixing and electrical connection process is as follows:
bending the single carbon fiber heating wire 4 into a U-shaped structure, wherein two end wires of the U-shaped structure are respectively clamped into the two grooves 9 of the groove-shaped module; (since the carbon fiber heating wire has a certain elastic deformation characteristic, the diameter of the upper port of the groove is set to be slightly smaller than the diameter of the carbon fiber heating wire, so that the carbon fiber heating wire can be clamped into the groove by using the elastic deformation force of the carbon fiber heating wire)
In conclusion, the utility model utilizes the mechanical characteristics of the core area with smaller stress of the section of the laminated slab and the tensile area of the upper edge of the slab end to sequentially lay the heat-preservation floor heating module, the heat radiation film and the carbon fiber heating line on the prefabricated layer of the laminated slab, fill the groove-shaped space of the heat-preservation floor heating module with pebbles or sand, pour the concrete of the laminated layer, and use the concrete of the laminated layer as the heat storage, energy storage and soaking covering layer of the floor heating system to realize the integrated construction of the assembly of the laminated slab and the floor heating system, thereby saving the leveling layer, the steel bar net sheet and the fine stone concrete required by the traditional floor heating system, saving the comprehensive cost, the floor load and the construction space, providing a more flexible space scheme for the building design, providing a more economic model selection scheme for the structural design of the laminated slab, and finally realizing the aims of improving the use function of the building and maximizing the comprehensive economic benefit.
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 utility model by a person skilled in the art belong to the protection scope of the utility model.
Claims (6)
1. A floor heating system integrated with a laminated slab is characterized by comprising a laminated slab prefabricated layer, a laminated slab cast-in-place layer, a heat preservation floor heating module, a heat radiation film and a carbon fiber heating line; wherein the laminated slab cast-in-place layer forms a laminated slab top plate and a laminated slab rib; the heat-preservation floor heating module is a groove-shaped module laid on the laminated slab prefabricated layer; the heat radiation film is laid or adhered on the inner surface of the heat preservation floor heating module; the carbon fiber heating wire is laid in the heat-preservation floor heating module; filling the groove-shaped space of the heat-preservation floor heating module with granular aggregate to form an aggregate filling layer; the heat preservation ground heating module and the space between the heat radiation film, the carbon fiber heating wire and the space of aggregate filling layer and the fine aggregate concrete poured above form the superimposed sheet roof with the superimposed sheet rib makes the superimposed sheet with the underfloor heating system forms the integrated structure.
2. The floor heating system integrated with laminated boards as claimed in claim 1, wherein the floor heating module is a groove-shaped module made of EPP material, two grooves are formed on the inner bottom surface of the groove-shaped module, and the carbon fiber heating wire is arranged in the groove of the groove-shaped module.
3. The floor heating system integrated with laminated boards as claimed in claim 2, wherein the diameter of the opening at the upper end of the groove is smaller than the diameter of the carbon fiber heating wire, so that the carbon fiber heating wire can be clamped into the groove under the self-deformation force.
4. The floor heating system integrated with a laminated slab as claimed in claim 3, wherein the carbon fiber heating wire is bent into a U-shaped structure, two end wires of the U-shaped structure are respectively clamped into two grooves of the groove-shaped module, positive and negative terminals of the carbon fiber heating wire are respectively connected with two ends of a K-shaped joint, and the carbon fiber heating wire is connected in parallel through the K-shaped joint.
5. A floor heating system integrated with a composite slab as claimed in claim 1, characterized in that the granular aggregate is in particular pebble-filled aggregate.
6. The floor heating system integrated with laminated boards as claimed in claim 1, wherein the carbon fiber heating wires are laid at a pitch of 100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292965.8U CN215330821U (en) | 2021-02-02 | 2021-02-02 | Underfloor heating system with superimposed sheet integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292965.8U CN215330821U (en) | 2021-02-02 | 2021-02-02 | Underfloor heating system with superimposed sheet integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330821U true CN215330821U (en) | 2021-12-28 |
Family
ID=79580454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120292965.8U Expired - Fee Related CN215330821U (en) | 2021-02-02 | 2021-02-02 | Underfloor heating system with superimposed sheet integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330821U (en) |
-
2021
- 2021-02-02 CN CN202120292965.8U patent/CN215330821U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107989233A (en) | The prefabricated curtain wall structure and its construction method of lightgage steel joist sand aerating plate | |
| CN207376869U (en) | The high fireproof thermal insulation wall board of flexible connection | |
| CN102251596B (en) | Manufacture process of ultralight foam cement heat-insulation metal-surface sandwich board used in light steel plant | |
| CN107524248A (en) | The high fireproof thermal insulation wall board and its construction method of flexible connection | |
| CN215330821U (en) | Underfloor heating system with superimposed sheet integration | |
| CN210459977U (en) | Top-overflow-preventing slurry structure for building external wall heat-insulation integrated system | |
| CN108316546A (en) | Assembled integrated heat-insulation wall plate | |
| CN101549526A (en) | Producing method of thermal insulation external wall panel | |
| CN112796452A (en) | Floor heating system integrated with laminated slab and construction method thereof | |
| CN113152781A (en) | Steel skeleton light composite board | |
| CN106894549A (en) | A kind of aeroge composite thermal-insulating wall | |
| CN208039610U (en) | Assembled integrated heat-insulation wall plate | |
| CN207988131U (en) | A kind of integrated house | |
| CN113175696B (en) | Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure | |
| CN212656459U (en) | Multifunctional wall form | |
| CN201826408U (en) | Self-insulating composite wallboard | |
| CN214364032U (en) | Light-steel light-concrete house with near-zero energy consumption | |
| CN211285988U (en) | Steel-concrete frame structure, wall structure and passive room | |
| CN210263608U (en) | Light assembled panel with connection structure | |
| CN209397821U (en) | A kind of integrated molding Side fascia and the external wall including it | |
| CN202023295U (en) | Ultra-light foaming cement material-based metal-surface heat-insulation blockboard used for light steel plant | |
| CN206607745U (en) | Assembled self-insulating integrated wall | |
| CN207376948U (en) | The high fireproof thermal insulation wall board of rigidity or varied rigid link | |
| CN206245606U (en) | A kind of EPS composite heat-insulation roofs | |
| CN104790584A (en) | Prefabricated box type large-size externally-suspended wall plate and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |