CN118422817B - Clear water concrete slab, application method and building - Google Patents
Clear water concrete slab, application method and building Download PDFInfo
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- CN118422817B CN118422817B CN202410895406.4A CN202410895406A CN118422817B CN 118422817 B CN118422817 B CN 118422817B CN 202410895406 A CN202410895406 A CN 202410895406A CN 118422817 B CN118422817 B CN 118422817B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 308
- 238000000034 method Methods 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention belongs to the field of bare concrete buildings, and relates to a bare concrete slab, an application method and a building; the clear water concrete slab can be heated by external liquid, so that water vapor aggregation is avoided. The clear water concrete slab comprises: steel bar frame, pipeline and clear water concrete plate. The pipeline is arranged on one side of the steel bar frame, the pipeline receives external liquid and transmits the heat of the liquid to one side of the clear water concrete slab, which faces the indoor side, the clear water concrete slab is a prefabricated plate, and the clear water concrete slab wraps the steel bar frame and the pipeline. The construction of the clear water concrete slab comprises: the system comprises a water heater, a circulating pump, a first temperature sensor and a clear water concrete slab. The circulating pump is communicated with the water heater and a plurality of clear water concrete slabs. The first temperature sensor is arranged on the water heater, and a plurality of clear water concrete slabs, the circulating pump and the water heater form a closed loop. The application method of the clear water concrete slab is to circulate hot water in a plurality of communicated clear water concrete slabs so as to heat the indoor side of the clear water concrete slab and avoid condensation.
Description
Technical Field
The invention belongs to the field of bare concrete buildings, and relates to a bare concrete slab, an application method and a building.
Background
The bare concrete is prepared by pouring concrete, and other decorative methods are not adopted on the surface of the concrete, so that compared with a conventional concrete pouring object, the surface of the bare concrete pouring body is finer, has dense and textured handfeel, and has the characteristics of environmental protection and simplicity.
In southern areas of China, the problem of humidity generally exists, the casting body of the bare concrete is easy to condense water drops on the surface, and compared with the decoration of ceramic tiles and the like, the water drops on the surface of the bare concrete can cause negative effects such as soaking or degradation and the like, and although the surface of the bare concrete is sprayed with a waterproof protection layer and the like, the waterproof protection layer is easy to fall off along with the time of collision.
Disclosure of Invention
To overcome the above-described drawbacks of the related art, in one aspect, some embodiments of the present invention provide a clear water concrete slab. The clear water concrete slab can be heated by external liquid, so that water vapor aggregation is avoided.
The clear water concrete slab comprises: steel bar frame, pipeline and clear water concrete plate. The pipeline is fixed with the steel bar frame, the pipelines are arranged on the side, close to the clean water concrete slab, of the steel bar frame, which faces the indoor side, and the pipeline is configured to receive external liquid and transmit the heat of the liquid to the side, facing the indoor side, of the clean water concrete slab. The clear water concrete plate is a prefabricated plate, the clear water concrete plate wraps the steel bar frame and the pipeline, and the shortest distance between the side surface of the clear water concrete plate facing the indoor and the pipeline is less than 5cm.
Preferably, a plurality of pipelines are arranged in parallel, deformation telescopic holes are formed in the clear water concrete plates between two adjacent pipelines, the deformation telescopic holes are through holes which are arranged in parallel with the pipelines, and the inner walls of the deformation telescopic holes are in smooth transition.
Preferably, grooves are respectively arranged at two ends of the clear water concrete slab. The clear water concrete slab further comprises a water inlet main pipe and a water outlet main pipe, the water inlet main pipe and the water outlet main pipe are arranged in the two grooves in a one-to-one correspondence mode, and the water inlet main pipe and the water outlet main pipe are communicated with a plurality of pipelines. The end head of the water inlet main pipe of one of the two adjacent clear water concrete plates is communicated with the end head of the water outlet main pipe of the other clear water concrete plate through a hose.
Preferably, a plurality of rebars in the rebar rack extend into a recess in which the water inlet manifold is provided. The bottom surface of the groove provided with the water outlet main pipe is also provided with a plurality of steel bar connecting sleeves, and when two adjacent clear water concrete slabs are spliced, the plurality of steel bars are spliced into the plurality of steel bar connecting sleeves in a one-to-one correspondence manner.
In another aspect, some embodiments of the present invention also provide a building of a clear water concrete slab. The building of the clear water concrete slab comprises: the water heater, the circulating pump, the first temperature sensor and the clear water concrete slab. The circulating pump is communicated with the water outlet of the water heater. A first temperature sensor is disposed on the water heater, the first temperature sensor configured to detect a temperature of water entering the circulation pump. And the plurality of the clear water concrete plates are communicated with the circulating pump and the water heater, and the plurality of the clear water concrete plates, the circulating pump and the water heater form a closed loop.
Preferably, the water heater includes: the solar water heater comprises a water storage tank, a solar water heater, a second temperature sensor, a first flow valve and a second flow valve. The water storage tank is communicated with the circulating pump. The water inlet end of the solar water heater is communicated with the water storage tank, and the water outlet end of the solar water heater is communicated with the circulating pump. A second temperature sensor is disposed on the solar water heater, the second temperature sensor configured to detect a water temperature of the solar water heater. The first flow valve is arranged on a pipeline between the solar water heater and the circulating pump. The second flow valve is arranged on a pipeline between the water storage tank and the circulating pump.
In still another aspect, some embodiments of the present invention further provide a method for applying a clear water concrete slab, which is suitable for the building of the above clear water concrete slab, the method for applying a clear water concrete slab includes: the plurality of clear water concrete plates are arranged between the at least two beam columns, and the water inlet main pipe of one clear water concrete plate in the two adjacent clear water concrete plates is communicated with the water outlet main pipe of the other clear water concrete plate, so that the plurality of clear water concrete plates between the at least two beam columns are communicated in sequence. And a plurality of steel bars of one of the two adjacent clear water concrete plates are correspondingly spliced into the steel bar connecting sleeve of the other clear water concrete plate, grooves of the two adjacent clear water concrete plates are spliced into a tubular structure relatively, and cement mortar is filled into the grooves of the two adjacent clear water concrete plates after the butt joint positions of the grooves of the two adjacent clear water concrete plates are plugged by adopting clear water concrete. The system comprises a plurality of clear water concrete slabs between at least two beams and columns, wherein the clear water concrete slabs are communicated with a circulating pump, the circulating pump is communicated with a solar water heater, a water storage tank is communicated with the solar water heater and the clear water concrete slabs, the circulating pump injects liquid into the clear water concrete slabs, and the temperature of the liquid is higher than or equal to that of air.
The invention has the beneficial effects that:
the pipeline is paved on the part of the clear water concrete slab, which is close to the room, and hot water is provided in the pipe, so that on one hand, the surface temperature of the clear water concrete slab can be increased, water vapor is prevented from condensing on the surface of the clear water concrete slab, and on the other hand, the water temperature can be controlled to increase the room temperature, and the pipeline is suitable for a southern building.
The deformation telescopic holes are formed in the clear water concrete slab, so that the problem of inconsistent shrinkage caused by internal temperature difference of the clear water concrete slab can be solved, and the problem of cracking of the clear water concrete slab is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a top view of the clear water concrete slab of the invention;
FIG. 3 is a bottom view of the clear water concrete slab of the invention;
FIG. 4 is a cross-sectional view of the fair-faced concrete of the present invention at a pipeline location;
FIG. 5 is a block diagram of a building of a clear water concrete slab of the present invention;
Fig. 6 is a structural view of a construction of another clear water concrete slab according to the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the following description of the embodiments accompanied with the accompanying drawings will be given in detail. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In one aspect, as shown in fig. 1-4, some embodiments of the present invention provide a clear water concrete slab. The clear water concrete slab 7 comprises: a steel bar frame 1, a pipeline 2 and a clear water concrete slab 3. The pipelines 2 are fixed with the steel bar frame 1, the pipelines 2 are arranged on the side, facing the room, of the steel bar frame 1, close to the clear water concrete slab 7, the pipelines 2 are configured to receive external liquid, and transmit heat of the liquid to the side, facing the room, of the clear water concrete slab 7. The clear water concrete slab 3 is a prefabricated plate, the clear water concrete slab 3 wraps the steel bar frame 1 and the pipeline 2, and the shortest distance between the indoor side surface of the clear water concrete slab 3 and the pipeline 2 is less than 5cm.
In some examples, the pipeline 2 may be one or more, and may be fixed to the reinforcement rack 1 by using steel wires, etc., it is understood that the pipeline 2 may be fully paved on the side surface of the reinforcement rack 1, and a 3-5 cm interval is set between adjacent pipelines 2, for example, the interval between adjacent pipelines 2 may be 3cm, 4cm or 5cm. The steel bar frame 1 and the pipeline 2 can be arranged in a die, and mortar concrete is poured to form a clear water concrete slab 3.
The surface of the clear water concrete slab is smooth and attractive, and can be directly used as an indoor decoration surface, so that the condition that the surface of the clear water concrete slab is wetted by condensation exists.
The distance between the side of the clear water concrete slab 3 facing the room and the pipeline 2 can be 3cm, 4cm or 5cm, if the distance between the side of the clear water concrete slab 3 facing the room and the pipeline 2 is too large, for example, the distance between the side of the clear water concrete slab 3 facing the room and the pipeline 2 is greater than 5cm, the temperature in the liquid is influenced to diffuse to the side of the clear water concrete slab 3 facing the room; if the distance between the side of the clear water concrete slab 3 facing the indoor space and the pipeline 2 is too small, for example, the distance between the side of the clear water concrete slab 3 facing the indoor space and the pipeline 2 is less than 3cm, the surface of the clear water concrete slab 3 facing the indoor space is easily peeled off after being heated.
In some embodiments, a plurality of pipelines 2 are arranged in parallel, deformation expansion holes 23 are arranged on the clear water concrete slab 3 between two adjacent pipelines 2, the deformation expansion holes 23 are through holes arranged in parallel with the pipelines 2, and the inner walls of the deformation expansion holes 23 are in smooth transition.
In some examples, the lines 2 may be arranged vertically or horizontally, with multiple lines 2 being parallel to one another. In order to avoid the uneven expansion caused by heat and contraction caused by cold of the pipeline 2 to the clear water concrete slab 3, a plurality of deformation expansion holes 23 are arranged in the clear water concrete slab 3 between adjacent pipelines 2, for example, one or two deformation expansion holes 23 can be arranged, and the deformation expansion holes 23 are through holes penetrating through the clear water concrete slab 3 and parallel to the pipeline 2. The deformation telescopic hole 23 can generate weak deformation when the clear water concrete slab 3 generates the phenomena of thermal expansion and cold contraction, so that the internal stress of the clear water concrete slab 3 is released, and the service life of the clear water concrete slab is prolonged.
In addition, the cross section of the deformation telescopic hole 23 can be round or oval, namely, the inner wall of the deformation telescopic hole 23 is smooth, so that the situation that the inner wall generates stress concentration to cause surface rupture occurs on site when the deformation telescopic hole 23 deforms is avoided, and the service life of the clear water concrete slab is integrally prolonged.
In some embodiments, both ends of the clear water concrete slab 3 are respectively provided with grooves 31. The clear water concrete slab further comprises a water inlet main pipe 21 and a water outlet main pipe 22, the water inlet main pipe 21 and the water outlet main pipe 22 are arranged in the two grooves 31 in a one-to-one correspondence mode, and the water inlet main pipe 21 and the water outlet main pipe 22 are communicated with a plurality of pipelines 2. The end of the water inlet main pipe 21 of one of the two adjacent clear water concrete plates 7 is communicated with the end of the water outlet main pipe 22 of the other clear water concrete plate 7 through a hose.
Illustratively, in some buildings, a plurality of clear water concrete slabs are stacked in sequence to form a decorative wall. The pipelines 2 of the adjacent clear water concrete slabs are mutually communicated, so that the arrangement of the water inlet pipeline can be reduced, and the installation work is simplified.
One possible installation method is as follows: in the wall that a plurality of clear water concrete slabs constitute, a plurality of clear water concrete slabs arrange into a plurality of rows, and every row includes 2~4 clear water concrete slabs, and the clear water concrete slab of every row communicates from last to lower in proper order, and every row clear water concrete slab communicates with outside water supply equipment. Adjacent clear water concrete slabs are communicated by adopting hoses. Another possible way of installation is: in the wall that a plurality of clear water concrete slabs constitute, a plurality of clear water concrete slabs arrange into a plurality of rows, and every row includes 2~4 clear water concrete slabs, and the clear water concrete slab of every row communicates from last to lower in proper order, and the clear water concrete slab of adjacent row communicates, and the clear water concrete of whole wall all communicates promptly to communicate with water supply equipment and form the closed loop water route. The clear water concrete slabs in adjacent rows are communicated by adopting hoses, and the hoses are arranged in the grooves 31.
In some embodiments, a plurality of rebars in the rebar rack 1 extend into a recess 31 in which the water inlet manifold 21 is disposed. A plurality of steel bar connecting sleeves are further arranged on the bottom surface of the groove provided with the water outlet main pipe 22, and when two adjacent clear water concrete slabs 7 are spliced, the plurality of steel bars are spliced into the plurality of steel bar connecting sleeves in a one-to-one correspondence manner.
In some examples, the clear water concrete slab 7 is used as a precast slab, a lacing wire is arranged at the upper end of the clear water concrete slab 7 in the splicing and installing process, the lacing wire is the steel bar extending into the groove 31, and a steel bar connecting sleeve is arranged at the lower end of the clear water concrete slab 7. During installation, the lowest clear water concrete slab 7 is arranged on the base, the base comprises tie bars, the tie bars are inserted into corresponding steel bar connecting sleeves, after the grooves of the adjacent clear water concrete slabs 7 are butted, workers can grouting into the grooves 31 through the steel bar connecting sleeves, and therefore splicing of the clear water concrete slabs 7 is completed.
On the other hand, as shown in fig. 5, some embodiments of the present invention also provide a building of a clear water concrete slab. The building of the clear water concrete slab comprises: a water heater 4, a circulating pump 5, a first temperature sensor 6 and the above-mentioned clear water concrete slab 7. The circulating pump 5 is communicated with the water outlet of the water heater 4. A first temperature sensor 6 is provided on the water heater 4, the first temperature sensor 6 being configured to detect the water temperature entering the circulation pump 5. The plurality of the clear water concrete slabs 7 are communicated with the circulating pump 5 and the water heater 4, and the plurality of the clear water concrete slabs 7, the circulating pump 5 and the water heater 4 form a closed loop.
In some examples, the water heater 4 may be an electric water heater, a gas water heater, or an air-source heat pump. The hot water is supplied to the plurality of the clear water concrete plates 7 through the circulating pump 5, so that the clear water concrete plates 7 can be heated towards one indoor side, the phenomenon of condensation is avoided, and the indoor heating can be realized, so that the device is suitable for south buildings in China.
In addition, the first temperature sensor 6 can monitor the water temperature entering the circulating pump 5, when the water temperature is too high or too low, the circulating pump 5 is stopped, the highest temperature of the water temperature can be set according to the performance of the clear water concrete slab, severe expansion and contraction sites caused by the too high temperature are avoided, and the lowest temperature of the water temperature can be obtained according to the indoor temperature, namely, the water temperature cannot be lower than the indoor temperature.
In other embodiments, as shown in fig. 6, the water heater 4 includes: a water storage tank 41, a solar water heater 42, a second temperature sensor 43, a first flow valve 44 and a second flow valve 45. The water storage tank 41 communicates with the circulation pump 5. The water inlet end of the solar water heater 42 is communicated with the water storage tank 41, and the water outlet end of the solar water heater 42 is communicated with the circulating pump 5. A second temperature sensor 43 is provided on the solar water heater 42, the second temperature sensor 43 being configured to detect the water temperature of the solar water heater 42. A first flow valve 44 is provided on the line 2 between the solar water heater 42 and the circulation pump 5. A second flow valve 45 is provided on the line 2 between the storage tank 41 and the circulation pump 5.
In some examples, the water heater 4 may be a solar water heater, which has the advantages of environmental protection, high efficiency and energy saving, and the first temperature sensor 6 is used for monitoring the water temperature entering the circulating pump 5 so as to ensure that the water temperature entering the clear water concrete slab 7 can meet the heating requirement.
Of course, in some embodiments, a second temperature sensor and a humidity sensor may be installed inside the building, and when the second temperature sensor detects that the indoor temperature is low, or the humidity inside the building is low, a signal may be activated to the circulation pump 5, and when the first temperature sensor 6 monitors that the water temperature entering the circulation pump 5 is higher than the indoor temperature, the circulation pump 5 may be activated.
In addition, the first temperature sensor 6 needs to monitor the water temperature entering the circulating pump 5, so that the situation that the water temperature is too high and the water temperature exceeds 80 ℃ can seriously affect the expansion and contraction of the clear water concrete slab is avoided, and in general, the water temperature entering the circulating pump 5 is preferably 20-40 ℃.
The building of the clear water concrete slab further comprises a microprocessor, wherein the microprocessor is electrically connected with the circulating pump 5, the first temperature sensor 6, the second temperature sensor, the humidity sensor and the like, the microprocessor can be a singlechip, a PLC or a household intelligent control panel, and the microprocessor controls the circulating pump 5 after receiving signals of the first temperature sensor 6, the second temperature sensor and the humidity sensor.
In order to adapt to different weather conditions, the solar water heater adopted by the water heater 4 can also comprise an electric water heating function.
In yet another aspect, some embodiments of the present invention also provide a method for applying the clear water concrete slab, which is suitable for the building of the clear water concrete slab. The application method of the clear water concrete slab comprises the following steps:
S1, a plurality of clear water concrete plates are arranged between at least two beam columns, and a water inlet main pipe of one clear water concrete plate in two adjacent clear water concrete plates is communicated with a water outlet main pipe of the other clear water concrete plate, so that the plurality of clear water concrete plates between the at least two beam columns are communicated in sequence.
S2, a plurality of steel bars of one of two adjacent clear water concrete plates are correspondingly inserted into steel bar connecting sleeves of the other clear water concrete plate one by one, grooves of the two adjacent clear water concrete plates are oppositely spliced into a tubular structure, and cement mortar is filled into the grooves of the two adjacent clear water concrete plates after the butt joint positions of the grooves of the two adjacent clear water concrete plates are plugged by adopting clear water concrete.
S3, a plurality of clear water concrete slabs between at least two beams and columns are communicated with a circulating pump, the circulating pump is communicated with a solar water heater, a water storage tank is communicated with the solar water heater and the plurality of clear water concrete slabs, the circulating pump injects liquid into the plurality of clear water concrete slabs, and the temperature of the liquid is higher than or equal to that of air.
The application can be applied to the condensation site on the surface of the clean water concrete slab in spring and winter when the indoor temperature is low, and the purposes of condensation evaporation and indoor heating are realized by injecting hot water into the clean water concrete slab.
When the water cooling system enters summer, the plurality of clear water concrete plates can be communicated with the cold source so as to realize the purposes of injecting cold water into the clear water concrete plates and cooling the water in the room.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (5)
1. A clear water concrete slab, comprising:
A reinforcing steel bar frame;
The pipelines are fixed with the steel bar frames, are arranged on one side, close to the clean water concrete slab, of the steel bar frames, and face inwards, and are configured to receive external liquid and transmit heat of the liquid to the side, facing inwards, of the clean water concrete slab;
the clear water concrete plate is a prefabricated plate, the clear water concrete plate wraps the steel bar frame and the pipeline, and the shortest distance between the side surface of the clear water concrete plate facing the indoor and the pipeline is less than 5cm;
the plurality of pipelines are arranged in parallel, deformation telescopic holes are formed in the clear water concrete plates between two adjacent pipelines, the deformation telescopic holes are through holes which are arranged in parallel with the pipelines, and the inner walls of the deformation telescopic holes are in smooth transition.
2. The clear water concrete slab according to claim 1, wherein both ends of the clear water concrete slab are respectively provided with grooves;
the clear water concrete slab further comprises a water inlet main pipe and a water outlet main pipe, the water inlet main pipe and the water outlet main pipe are arranged in the two grooves in a one-to-one correspondence manner, and the water inlet main pipe and the water outlet main pipe are communicated with a plurality of pipelines;
The end head of the water inlet main pipe of one of the two adjacent clear water concrete plates is communicated with the end head of the water outlet main pipe of the other clear water concrete plate through a hose.
3. The clear water concrete slab of claim 2, wherein a plurality of rebars in the rebar rack extend into a recess in which the water intake manifold is disposed;
The bottom surface of the groove provided with the water outlet main pipe is also provided with a plurality of steel bar connecting sleeves, and when two adjacent clear water concrete slabs are spliced, the plurality of steel bars are spliced into the plurality of steel bar connecting sleeves in a one-to-one correspondence manner.
4. A building of a clear water concrete slab, comprising:
a water heater;
The circulating pump is communicated with the water outlet of the water heater;
a first temperature sensor disposed on the water heater, the first temperature sensor configured to detect a water temperature entering the circulation pump;
the clear water concrete slab according to any one of claims 1 to 3, wherein a plurality of the clear water concrete slabs are communicated with the circulating pump and the water heater, and a plurality of the clear water concrete slabs, the circulating pump and the water heater form a closed loop.
5. The building of a clear water concrete slab according to claim 4, wherein the water heater comprises:
The water storage tank is communicated with the circulating pump;
The water inlet end of the solar water heater is communicated with the water storage tank, and the water outlet end of the solar water heater is communicated with the circulating pump;
a second temperature sensor disposed on the solar water heater, the second temperature sensor configured to detect a water temperature of the solar water heater;
The first flow valve is arranged on a pipeline between the solar water heater and the circulating pump;
And the second flow valve is arranged on a pipeline between the water storage tank and the circulating pump.
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| JP3826244B2 (en) * | 1998-03-17 | 2006-09-27 | 朝日ウッドテック株式会社 | Heated floor panel |
| AT507503A2 (en) * | 2008-11-07 | 2010-05-15 | Alois Raschhofer | Method for producing pipe of heat transmission element utilized as collector plate of solar collector at e.g. wall of building, involves pushing fluid into pipe so that circumferential surface of pipe is pressed against periphery of cavity |
| US20140196397A1 (en) * | 2013-01-17 | 2014-07-17 | Tom Sourlis | Insulated building block and wall structure |
| CN203905188U (en) * | 2014-02-18 | 2014-10-29 | 苏州科技学院 | Construction waste concrete composite insulation partition board |
| CN205296574U (en) * | 2016-01-04 | 2016-06-08 | 湖南东方红建设集团有限公司 | Compound close rib with filling concrete slabs |
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| AT518992B1 (en) * | 2017-01-17 | 2018-03-15 | Peer Robert | floor ceiling |
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