CN211695096U - Radiation roof structure - Google Patents
Radiation roof structure Download PDFInfo
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- CN211695096U CN211695096U CN202020156737.3U CN202020156737U CN211695096U CN 211695096 U CN211695096 U CN 211695096U CN 202020156737 U CN202020156737 U CN 202020156737U CN 211695096 U CN211695096 U CN 211695096U
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Abstract
The utility model relates to a room temperature governing system technical field discloses a radiation roof structure, and it includes: the heat insulation layer is fixed on the lower side of the concrete floor slab through a keel, and the thickness of the heat insulation layer is between 20 and 30 mm; the metal heat-equalizing layer is embedded into the lower side of the heat-insulating layer, and a radiation coil is arranged on the lower side of the metal heat-equalizing layer and used for conveying a heat exchange medium; the fixing layer is sprayed on the lower side of the radiation coil pipe, the radiation coil pipe is fixed on the lower side of the metal uniform heating layer through the fixing layer, and the thickness of the fixing layer is 10-15 mm; and the functional layer is arranged on the lower side of the fixed layer. The heat-insulating layer with the thickness of 20-30mm is arranged on the lower side of the concrete floor slab, the radiation coil is embedded into the lower side of the heat-insulating layer, the metal heat-equalizing layer is arranged between the heat-insulating layer and the radiation coil, the radiation coil is coated with gypsum and then is secondarily molded and fixed, and the functional layer is sprayed after the secondary gypsum surface layer is ground.
Description
Technical Field
The utility model relates to a room temperature governing system technical field especially relates to a radiation roof structure.
Background
The room temperature is usually adjusted by an air conditioning system, that is, the air conditioning system exchanges heat with the external environment, so as to provide heat or cold for the room. The air conditioning system adopts a 'point-to-surface' temperature regulation mode, which causes the temperature around the air conditioner to be close to a target temperature, and the temperature far away from the air conditioner is greatly different from the target temperature. And, air conditioning system uses the fan to carry out indoor heat transfer through the mode of blowing, and it will cause the running noise big, the lower scheduling problem of comfort level is felt to the body.
In order to solve the above problems, a new room temperature adjusting method, i.e. a capillary network air conditioning system, starts to enter the visual field of people. Capillary tubes are laid on indoor wall surfaces, the ground and the roof of the capillary tube network air conditioning system, heat exchange media are conveyed through the capillary tubes, and the indoor temperature is adjusted under the heat transfer effect of the heat exchange media. This kind of neotype room temperature regulation mode can make whole house inside temperature tend to unanimity to do not need the fan to force the air supply, greatly reduced the noise of system operation, still improved the body and felt the comfort level.
However, the capillary that present capillary network air conditioning system used when laying the roof position, adopts the furred ceiling mode to install, and the keel structure that the furred ceiling adopted hangs a downside at hanging including hanging piece, main joist, false keel, hanging piece and floor fixed connection, main joist hoist and mount, and the false keel sets up the downside at the main joist, and the mounting height of whole keel structure will be greater than 100mm, will influence indoor net height so greatly.
Therefore, how to design a radiating roof structure with simple installation and small height becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a radiation roof structure sets up 20-30 mm's heat preservation through the downside at concrete floor, and the heat preservation is fixed on concrete floor through fossil fragments, and the radiation coil pipe embedding sets up the metal heat-equalizing layer at the downside of heat preservation between heat preservation and the radiation coil pipe, and the radiation coil pipe is fixed through post forming behind the gypsum parcel, and the functional layer is scribbled after secondary gypsum surface course grinds flat, and this structural installation is simple, and it is littleer to account for the height, has practiced thrift the interior space.
The utility model provides a technical scheme as follows:
a radiant ceiling structure comprising:
the heat insulation layer is fixed on the lower side of the concrete floor slab through a keel, and the thickness of the heat insulation layer is between 20 and 30 mm;
the metal heat-equalizing layer is embedded into the lower side of the heat-insulating layer, and a radiation coil is arranged on the lower side of the metal heat-equalizing layer and used for conveying a heat exchange medium;
the fixing layer is sprayed on the lower side of the radiation coil pipe, the radiation coil pipe is fixed on the lower side of the metal uniform heating layer through the fixing layer, and the thickness of the fixing layer is 10-15 mm;
and the functional layer is arranged on the lower side of the fixed layer.
In the technical scheme, a 25-30mm heat insulation layer is directly arranged on the lower side of a concrete floor slab, the heat insulation layer is adhered to the concrete floor slab by adopting special mortar through a point adhesion method, and meanwhile, the heat insulation layer is anchored by members such as a keel and the like; the radiation coil is arranged on the lower side of the heat insulation layer, a metal uniform heat layer is laid between the radiation coil and the heat insulation layer, the metal uniform heat layer is embedded into the heat insulation layer, the radiation coil is embedded into a clamping groove in the metal uniform heat layer, the lower side of the radiation coil is wrapped by gypsum and then is formed and fixed for the second time, and the thickness of the fixed layer sprayed for the second time is 10-15 mm; and finally, grinding the secondary gypsum surface layer and spraying a functional layer. The structure is simple to install, occupies a smaller height and saves indoor space.
Preferably, the keel is a wood keel or a light steel keel, and the keel is fixed on the lower side of the concrete floor through expansion bolts.
In the technical scheme, the keel is made of wood or light steel, the cross section of the keel is of a U-shaped structure, and when the keel is paved on a concrete floor slab, a U-shaped groove of the keel is arranged towards the direction of the concrete floor slab. The fixed block is arranged in the groove on the top surface of the keel (namely the U-shaped groove), the fixed block is fixed on a concrete floor slab through the expansion bolt, and the keel is fixed relative to the concrete floor slab through the fixed block.
Further preferably, the thickness of heat preservation is between 25-30mm, the thickness of fossil fragments is less than the thickness of heat preservation, the bottom of fossil fragments is equipped with first anchor nail, the lower extreme of heated board is equipped with first draw-in groove, radiation coil pipe adaptation embedding in first draw-in groove warp first anchor nail is fixed, the heat preservation with radiation coil pipe will metal soaking layer presss from both sides and establishes between the two.
Among this technical scheme, the thickness of heat preservation is between 25-30mm, and the thickness of fossil fragments is less than the thickness of heat preservation, makes fossil fragments be located the inside of heat preservation, and in embedding the heat preservation with radiation coil pipe again, the whole thickness control that makes radiation roof structure is within 40mm, and the high maximize of interior space is not influenced by fossil fragments position when laying simultaneously, and the efficiency of construction is high.
Further preferably, the thickness of the heat preservation layer is 20-25mm, the thickness of the keel is equal to the thickness of the heat preservation layer, a groove and a second anchoring nail are arranged at the bottom of the keel, a second clamping groove is formed in the lower end of the heat preservation plate, the radiation coil is embedded into the groove and the second clamping groove in a matched mode and fixed through the second anchoring nail, and the heat preservation layer and the radiation coil clamp the metal soaking layer between the heat preservation layer and the radiation coil.
In the technical scheme, the thickness of the heat preservation layer is 20-25mm, the thickness of the keel is equal to that of the heat preservation layer, the radiation coil is embedded into the heat preservation layer and is influenced by the position of the keel when being laid, the keel is avoided through reasonable arrangement of the radiation coil, and when the radiation coil conflicts with the keel, the problem of pipeline conflict is solved by adopting a mode of locally slotting the keel. The structure can further reduce the thickness of the radiation top plate structure, so that the whole thickness of the radiation top plate structure is controlled within 30mm, and the height of the indoor space is further increased.
Further preferably, the heat insulation layer is an EPS heat insulation plate or an XPS heat insulation plate.
In the technical scheme, the EPS heat-insulation plate or the XPS heat-insulation plate has good heat-insulation performance, the XPS heat-insulation plate is preferably selected, the XPS heat-insulation plate has a compact surface layer and a closed pore structure inner layer, and the thickness of the XPS heat-insulation plate used for the same building outer wall can be smaller than that of other types of heat-insulation materials; because of the closed cell structure of the inner layer, the heat-insulating material has good moisture resistance, and can still maintain good heat-insulating performance in a humid environment; the XPS board has a completely closed-cell foaming chemical structure and a cellular physical structure, so that the XPS board has the characteristics of light weight and high strength, is convenient to cut and transport, is not easy to damage and is convenient to install; the paint is not aged, decomposed or harmful substances are not generated in long-time use, the chemical property of the paint is extremely stable, the paint cannot be degraded due to water absorption, corrosion and the like, the performance of the paint is reduced, the paint can still maintain the excellent performance under the high-temperature environment, the paint cannot be decomposed or mildewed, and no toxic substances are volatilized.
Further preferably, the radiation coil is a capillary network which is folded and coiled, and the radiation coil is provided with a water inlet and a water outlet.
In the technical scheme, the capillary network is of a water collecting and distributing type structure and has the characteristics of large heat exchange area, thin wall, good heat conductivity, uniform heat exchange and small hydraulic loss; meanwhile, the capillary network is thin, flexible and light, so that the installation is convenient, the covering layer can be thin, the pavement area can be large, and the building space is saved, thereby effectively utilizing low-grade energy and realizing the effects of energy conservation and comfort.
Further preferably, the capillary network is a PP-R plastic pipe or a PE-RT plastic pipe, and the cross section of the capillary network is circular or oval.
In the technical scheme, the PP-R plastic pipe or the PE-RT plastic pipe can be formed by hot melting, is green and environment-friendly, and has the characteristics of high temperature resistance, high pressure resistance and corrosion resistance, and the capillary network made of the material has stable performance and is durable.
Further preferably, the functional layer includes putty layer and latex paint layer, the putty layer sets up fixed layer with between the latex paint layer.
Further preferably, a dew point detector for detecting an indoor dew point temperature is arranged below the functional layer, and when the plate surface temperature of the functional layer is lower than the indoor dew point temperature, the radiation air-conditioning system for controlling the radiation coil to exchange heat stops working.
Compared with the prior art, the utility model discloses a radiation roof structure beneficial effect lies in:
in the utility model, a 25-30mm heat preservation layer is directly arranged at the lower side of the concrete floor slab, the heat preservation layer is adhered to the concrete floor slab by a point adhesion method by adopting special mortar, and simultaneously, the heat preservation layer is anchored by members such as a keel and the like; the radiation coil is arranged on the lower side of the heat insulation layer, a metal uniform heat layer is laid between the radiation coil and the heat insulation layer, the metal uniform heat layer is embedded into the heat insulation layer, the radiation coil is embedded into a clamping groove in the metal uniform heat layer, the lower side of the radiation coil is wrapped by gypsum and then is formed and fixed for the second time, and the thickness of the fixed layer sprayed for the second time is 10-15 mm; and finally, grinding the secondary gypsum surface layer and spraying a functional layer. The structure is simple to install, occupies a smaller height and saves indoor space.
Drawings
The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
FIG. 1 is a schematic structural diagram of a radiation ceiling structure according to an embodiment;
FIG. 2 is a partial schematic structural view of a radiation ceiling structure according to an embodiment;
FIG. 3 is a schematic structural view of a radiation ceiling structure according to a second embodiment;
fig. 4 is a partial structural schematic view of a radiation top plate structure in the second embodiment.
The reference numbers illustrate:
1. concrete floor, keel 2, heat-insulating layer 3, radiation coil 4, metal heat-equalizing layer 5, fixing layer 6 and functional layer 7.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
In an embodiment, as shown in fig. 1 and fig. 2, the present embodiment provides a radiant roof panel structure, which is used with a radiant air conditioning system, and includes: heat preservation 3, metal average heat layer 5, fixed layer 6 and functional layer 7. Wherein, the heat preservation layer 3 is fixed on the lower side of the concrete floor slab 1 through the keel 2, and the thickness of the heat preservation layer 3 is between 25mm and 30 mm. The keel 2 is made of wood or light steel, the cross section of the keel is of a U-shaped structure, and when the keel 2 is paved on the concrete floor slab 1, the U-shaped groove of the keel is arranged towards the direction of the concrete floor slab 1. The fixed block is arranged in the groove on the top surface of the keel 2 (namely the U-shaped groove), the fixed block is fixed on the concrete floor slab 1 through the expansion bolt, and the keel 2 is fixed relative to the concrete floor slab 1 through the fixed block. The thickness of fossil fragments 2 is less than the thickness of heat preservation 3, makes fossil fragments 2 be located the inside of heat preservation 3.
The lower side of the heat preservation layer 3 is provided with a clamping groove matched with the radiation coil pipe 4, the radiation coil pipe 4 is embedded into the clamping groove in a matched mode, and the radiation coil pipe 4 is connected with a radiation air-conditioning system and used for conveying heat exchange media. A metal uniform heating layer 5 is arranged between the heat preservation layer 3 and the radiation coil 4, the metal uniform heating layer 5 is a malleable metal sheet, and the metal uniform heating layer 5 is also embedded into the clamping groove. The bottom of fossil fragments 2 is equipped with the anchor nail, and radiation coil 4 adaptation embedding is fixed through the anchor nail behind the draw-in groove, and heat preservation 3 and radiation coil 4 press from both sides metal soaking layer 5 between the two and establish, and the heat preservation structure adopts closed structure.
The fixed layer 6 is sprayed on the lower side of the radiation coil 4, the radiation coil 4 is fixed on the lower side of the metal uniform heat layer 5 through the fixed layer 6, and the thickness of the fixed layer 6 is 10-15 mm. Functional layer 7 sets up the downside at fixed layer 6, and functional layer 7 includes putty layer and latex paint layer, and the putty layer sets up between fixed layer 6 and latex paint layer. Putty layer and latex paint layer set up in outmost can play the effect of protection to fixed bed 6, can avoid 6 surfaces on fixed bed to breed bacterium, mould, and putty layer and latex paint layer can also improve the aesthetic property on fixed bed 6 back roofs of laying in addition. The whole thickness of radiation roof structure in this embodiment can be controlledly within 40mm, makes the interior space height maximize, does not receive fossil fragments position influence when laying simultaneously, and the efficiency of construction is high.
Specifically, the radiation coil 4 is a capillary network which is folded and coiled, and the radiation coil 4 is provided with a water inlet and a water outlet. The capillary network can be laid in a zigzag manner, a straight-line parallel manner or an S-shaped manner. The capillary network is a water collecting and distributing structure and has the characteristics of large heat exchange area, thin wall, good heat conductivity, uniform heat exchange and small hydraulic loss; meanwhile, the capillary network is thin, flexible and light, so that the installation is convenient, the covering layer can be thin, the pavement area can be large, and the building space is saved, thereby effectively utilizing low-grade energy and realizing the effects of energy conservation and comfort.
Furthermore, the capillary network is a PP-R plastic pipe or a PE-RT plastic pipe, and the cross section of the capillary network is circular or elliptical. The PP-R plastic pipe and the PE-RT plastic pipe can be formed by hot melting, are green and environment-friendly, and have the characteristics of high temperature resistance, high pressure resistance and corrosion resistance, and the capillary network made of the PP-R plastic pipe and the PE-RT plastic pipe is stable in performance and durable in use.
Specifically, the heat insulation layer 3 is an EPS heat insulation plate or an XPS heat insulation plate. The EPS insulation board or the XPS insulation board has good insulation performance, the XPS insulation board is preferably selected, the XPS insulation board has a compact surface layer and a closed pore structure inner layer, and the thickness of the XPS insulation board used for the same building outer wall can be smaller than that of other types of insulation materials; because of the closed cell structure of the inner layer, the heat-insulating material has good moisture resistance, and can still maintain good heat-insulating performance in a humid environment; the XPS board has a completely closed-cell foaming chemical structure and a cellular physical structure, so that the XPS board has the characteristics of light weight and high strength, is convenient to cut and transport, is not easy to damage and is convenient to install; the paint is not aged, decomposed or harmful substances are not generated in long-time use, the chemical property of the paint is extremely stable, the paint cannot be degraded due to water absorption, corrosion and the like, the performance of the paint is reduced, the paint can still maintain the excellent performance under the high-temperature environment, the paint cannot be decomposed or mildewed, and no toxic substances are volatilized.
In addition, a dew point detector is arranged indoors in the radiation air-conditioning system and used for detecting the indoor dew point temperature, and when the plate surface temperature of the functional layer 7 is lower than the indoor dew point temperature, the radiation air-conditioning system used for controlling the radiation coil pipe 4 to exchange heat stops working, and the surface of the functional layer is prevented from dewing.
In this embodiment, the specific operation manner of the radiation roof structure laying method is as follows: after the civil engineering construction is finished, installing a plurality of keels 2 on the lower side of the concrete floor 1, laying a heat-insulating layer 3 with clamping grooves between the adjacent keels 2, sticking the heat-insulating layer 3 and the concrete floor 1 by adopting special mortar by a point sticking method, and simultaneously anchoring by members such as anchoring nails and the like; laying the metal heat-equalizing layer 5 on the lower side of the heat-insulating layer 3 to enable the metal heat-equalizing layer to be embedded into the clamping groove on the lower side of the heat-insulating layer 3; then the radiation coil 4 is arranged in a clamping groove of the metal uniform heating layer 5, and the radiation coil 4 is coated by a fixing layer 6 formed by spraying gypsum slurry to be secondarily fixed; and after the fixing layer 6 is finished, polishing the lower surface of the fixing layer and then coating the putty with latex paint.
In the second embodiment, as shown in fig. 3 and 4, on the basis of the above embodiments, the present embodiment provides a radiation ceiling structure, which includes: heat preservation 3, metal average heat layer 5, fixed layer 6 and functional layer 7. Wherein, the heat preservation layer 3 is fixed on the lower side of the concrete floor slab 1 through the keel 2, and the thickness of the heat preservation layer 3 is between 20 mm and 25 mm. The keel 2 is made of wood or light steel, the cross section of the keel is of a U-shaped structure, and when the keel 2 is paved on the concrete floor slab 1, the U-shaped groove of the keel is arranged towards the direction of the concrete floor slab 1. The fixed block is arranged in the groove on the top surface of the keel 2 (namely the U-shaped groove), the fixed block is fixed on the concrete floor slab 1 through the expansion bolt, and the keel 2 is fixed relative to the concrete floor slab 1 through the fixed block. The thickness of fossil fragments 2 equals the thickness of heat preservation 3, makes the lower extreme of fossil fragments 2 flush with the lower extreme of heat preservation 3.
The lower side of the heat preservation layer 3 is provided with a clamping groove matched with the radiation coil pipe 4, the radiation coil pipe 4 is embedded into the clamping groove in a matched mode, and the radiation coil pipe 4 is connected with a radiation air-conditioning system and used for conveying heat exchange media. A metal uniform heating layer 5 is arranged between the heat insulation layer 3 and the radiation coil 4, the metal uniform heating layer 5 is a malleable metal sheet, the metal uniform heating layer 5 is also embedded into the clamping groove, and the metal uniform heating layer 5 is provided with a matched clamping groove. The bottom of fossil fragments 2 is equipped with the anchor nail, and radiation coil 4 adaptation embedding is fixed through the anchor nail behind the draw-in groove, and heat preservation 3 and radiation coil 4 press from both sides metal soaking layer 5 between the two and establish, and the heat preservation structure adopts closed structure. When embedding radiation coil 4 in heat preservation 3, receiving fossil fragments 2 position influences, dodging fossil fragments 2 through rational arrangement radiation coil 4, when radiation coil 4 and fossil fragments 2 conflict, adopt 2 local slotted modes of fossil fragments to solve the pipeline conflict problem.
The fixed layer 6 is sprayed on the lower side of the radiation coil 4, the radiation coil 4 is fixed on the lower side of the metal uniform heat layer 5 through the fixed layer 6, and the thickness of the fixed layer 6 is 10-15 mm. Functional layer 7 sets up the downside at fixed layer 6, and functional layer 7 includes putty layer and latex paint layer, and the putty layer sets up between fixed layer 6 and latex paint layer. Putty layer and latex paint layer set up in outmost can play the effect of protection to fixed bed 6, can avoid 6 surfaces on fixed bed to breed bacterium, mould, and putty layer and latex paint layer can also improve the aesthetic property on fixed bed 6 back roofs of laying in addition. The thickness of radiation roof plate structure in this embodiment can further reduce radiation roof plate structure, makes the whole thickness control of radiation roof plate structure within 30mm, and the indoor space height further increases.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A radiant ceiling structure, comprising:
the heat insulation layer is fixed on the lower side of the concrete floor slab through a keel, and the thickness of the heat insulation layer is between 20 and 30 mm;
the metal heat-equalizing layer is embedded into the lower side of the heat-insulating layer, and a radiation coil is arranged on the lower side of the metal heat-equalizing layer and used for conveying a heat exchange medium;
the fixing layer is sprayed on the lower side of the radiation coil pipe, the radiation coil pipe is fixed on the lower side of the metal uniform heating layer through the fixing layer, and the thickness of the fixing layer is 10-15 mm;
and the functional layer is arranged on the lower side of the fixed layer.
2. The radiant ceiling structure of claim 1, wherein:
the keel is a wood keel or a light steel keel, and the keel is fixed on the lower side of the concrete floor slab through expansion bolts.
3. The radiant ceiling structure of claim 2, wherein:
the thickness of heat preservation is between 25-30mm, the thickness of fossil fragments is less than the thickness of heat preservation, the bottom of fossil fragments is equipped with first anchor nail, the lower extreme of heat preservation is equipped with first draw-in groove, radiation coil pipe adaptation embedding is in warp in the first draw-in groove first anchor nail is fixed, the heat preservation with radiation coil pipe will metal soaking layer presss from both sides and establishes between the two.
4. The radiant ceiling structure of claim 2, wherein:
the thickness of heat preservation is between 20-25mm, the thickness of fossil fragments equals the thickness of heat preservation, the bottom of fossil fragments is equipped with recess and second anchor nail, the lower extreme of heat preservation is equipped with the second draw-in groove, radiation coil pipe adaptation embedding is in the recess reaches in the second draw-in groove warp the second anchor nail is fixed, the heat preservation with radiation coil pipe will metal soaking layer presss from both sides and establishes between the two.
5. The radiant ceiling structure of claim 3 or 4, wherein:
the heat preservation layer is an EPS heat preservation plate or an XPS heat preservation plate.
6. The radiant ceiling structure of claim 1, wherein:
the radiation coil is a capillary network coiled in a zigzag manner, and is provided with a water inlet and a water outlet.
7. The radiant ceiling structure of claim 6, wherein:
the capillary net is a PP-R plastic pipe or a PE-RT plastic pipe, and the cross section of the capillary net is circular or elliptical.
8. The radiant ceiling structure of claim 1, wherein:
the functional layer includes putty layer and latex paint layer, the putty layer sets up the fixed bed with between the latex paint layer.
9. The radiant ceiling structure of claim 8, wherein:
and a dew point detector for detecting indoor dew point temperature is arranged below the functional layer, and when the temperature of the surface of the functional layer is lower than the indoor dew point temperature, the radiation air-conditioning system for heat exchange of the radiation coil pipe is controlled to stop working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156737.3U CN211695096U (en) | 2020-02-10 | 2020-02-10 | Radiation roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156737.3U CN211695096U (en) | 2020-02-10 | 2020-02-10 | Radiation roof structure |
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| Publication Number | Publication Date |
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| CN211695096U true CN211695096U (en) | 2020-10-16 |
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| CN202020156737.3U Active CN211695096U (en) | 2020-02-10 | 2020-02-10 | Radiation roof structure |
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| CN (1) | CN211695096U (en) |
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2020
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Address after: 210046 5th floor, building A4, 2 Zidong Road, Maqun street, Qixia District, Nanjing City, Jiangsu Province Patentee after: Langlu Huiju Construction Technology Co.,Ltd. Address before: 210046 5th floor, building A4, 2 Zidong Road, Maqun street, Qixia District, Nanjing City, Jiangsu Province Patentee before: JIANGSU HUIJU CONSTRUCTION TECHNOLOGY Co.,Ltd. |
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