CN214461776U - Low-carbon energy-saving building wallboard - Google Patents
Low-carbon energy-saving building wallboard Download PDFInfo
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- CN214461776U CN214461776U CN202120299585.7U CN202120299585U CN214461776U CN 214461776 U CN214461776 U CN 214461776U CN 202120299585 U CN202120299585 U CN 202120299585U CN 214461776 U CN214461776 U CN 214461776U
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Abstract
The utility model relates to a green building technical field, concretely relates to energy-conserving building wallboard of low carbon, including the wallboard body, wallboard body outside-in has set gradually first basic unit, second basic unit and third basic unit, the outside of wallboard body still is provided with annular connecting portion, first basic unit, second basic unit and third basic unit all through anchor assembly with annular connecting portion fixed connection, be provided with first heat preservation between first basic unit and the second basic unit, be provided with the second heat preservation between second basic unit and the third basic unit, be provided with first gas cavity between first heat preservation and the second basic unit. The low-carbon energy-saving building wallboard is good in heat preservation and insulation effects, and the energy-saving effect of a building can be effectively improved.
Description
Technical Field
The utility model relates to a green building technical field especially relates to an energy-conserving building wallboard of low carbon.
Background
The low-carbon building is characterized in that the use of fossil energy is reduced, the energy efficiency is improved, and the emission of carbon dioxide is reduced in the whole life cycle of building material and equipment manufacturing, construction and the use of buildings. The heat preservation and insulation performance is a great important factor for measuring the energy-saving effect of the wallboard.
In the prior art, an insulating layer is generally arranged to control the heat transfer between the indoor and the outdoor so as to achieve the effect of building energy conservation. The existing external wall heat insulation modes mainly comprise three types, one type is external wall heat insulation, and mainly comprises the steps that an adhesive layer, a heat insulation plate and the like are sequentially coated on the surface of an external wall, so that the heat insulation effect is best, the cost is lower, and the service life is shorter; the second is outer wall sandwich heat preservation, which mainly uses concrete heat preservation building blocks to build a wall body, so that the cost is lower, the manufacturing method is simple, but the heat preservation effect needs to be further improved. The third is heat preservation in the outer wall, sets up insulation material and finish coat etc. at outer wall inner wall, and it mainly uses when reforming transform old building, not only can produce the heat bridge in collar tie beam department and the finish coat drops easily, and life is short, and the heat preservation effect is also not good, still can occupy indoor usable floor area. Accordingly, there is a need for further improvements in prior art energy efficient floor coverings.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an energy-conserving building wallboard of low carbon, the thermal-insulated effect of heat preservation of energy-conserving building wallboard of low carbon is better, can promote the energy-conserving effect of building effectively.
In order to achieve the technical effects, the utility model adopts the following technical scheme:
the utility model provides an energy-conserving building wallboard of low carbon, includes the wallboard body, wallboard body outside-in has set gradually first basic unit, second basic unit and third basic unit, the outside of wallboard body still is provided with annular connecting portion, first basic unit, second basic unit and third basic unit all through anchor assembly with annular connecting portion fixed connection, be provided with first heat preservation between first basic unit and the second basic unit, be provided with the second heat preservation between second basic unit and the third basic unit, be provided with first gas cavity between first heat preservation and the second basic unit.
Further, a decorative layer is arranged on the outer side of the first base layer.
Further, a second gas chamber is arranged between the second heat-insulating layer and the second base layer.
Furthermore, at least one heat exchange tube is embedded in the first heat preservation layer, the heat exchange tubes are wound in the first heat preservation layer, and the head ends and the tail ends of the heat exchange tubes extend to the outside of the wallboard body.
Further, first mounting groove and second mounting groove have been seted up respectively to the top and the bottom of wallboard body, the head end of heat exchange tube extends to by first heat preservation in the first mounting groove, the tail end of heat exchange tube extends to by first heat preservation in the second mounting groove, just the head end and the tail end of heat exchange tube all are provided with the connecting piece of being connected with another heat exchange tube.
Compared with the prior art, the beneficial effects of the utility model are that: through the outside at first basic unit, second basic unit and third basic unit set up annular connecting portion so that assemble the wallboard body, simultaneously, through set gradually first heat preservation and first gas cavity between first basic unit to second basic unit to improve the thermal-insulated ability of this wallboard body, and set gradually second gas cavity and second heat preservation so that to improve the heat preservation effect of this wallboard body between second basic unit to third basic unit. In addition, the heat exchange tubes are arranged in the first heat preservation layer, so that the heat of the wall body can be recycled, and the energy-saving effect of the building is further improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a low-carbon energy-saving building wallboard according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a part a-a of a low-carbon energy-saving building wallboard according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a low-carbon energy-saving building wall panel at a position B-B according to an embodiment of the present invention;
the reference signs are: 10, a first base layer, 11, a first heat preservation layer, 12, a first gas chamber, 20, a second base layer, 21, a second gas chamber, 22, a second heat preservation layer, 30, a third base layer, 40, an annular connecting part, 41, a first mounting groove, 42, a second mounting groove, 50, a heat exchange pipe, 51 and a connecting piece.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-3, the low-carbon energy-saving building wallboard provided by the embodiment includes a wallboard body, the wallboard body is sequentially provided with a first base layer 10, a second base layer 20 and a third base layer 30 from outside to inside, the outer side of the wallboard body is further provided with an annular connecting portion 40, the peripheries of the first base layer 10, the second base layer 20 and the third base layer 30 are all abutted to the annular connecting portion 40, and the first base layer 10, the second base layer 20 and the third base layer 30 are all fixedly connected to the annular connecting portion 40 through anchoring members, so that the wallboard body and the annular connecting portion 40 jointly form a whole convenient to install. Be provided with first heat preservation 11 between first basic unit 10 and the second basic unit 20, one side and the first basic unit 10 butt of first heat preservation 11, be provided with first gas cavity 12 between first heat preservation 11 and the second basic unit 20 to the transmission of separation heat. A second insulating layer 22 is arranged between the second base layer 20 and the third base layer 30, and a second gas chamber 21 is arranged between the second insulating layer 22 and the second base layer 20, so as to further reduce the outward loss of indoor heat and block the heat from being conducted indoors outdoors. In specific implementation, the first heat-insulating layer 11, the first gas chamber 12, the second heat-insulating layer 22, and the second gas chamber 21 together have heat-insulating effects, so as to improve the energy-saving effect of the building.
In this embodiment, the first thermal insulation layer 11 is made of a calcium silicate thermal insulation board or an expanded perlite board to achieve a good thermal insulation effect, and the second thermal insulation layer 22 is made of one or more of mineral wool, glass wool, foam, refractory fiber, and the like to further improve the thermal insulation effect. And the first base layer 10, the second base layer 20, the third base layer 30 and the annular connecting portion 40 are made of lightweight wallboard material with micropores.
In this embodiment, a decorative layer is further disposed on the outer side of the first base layer 10, and the decorative layer can be selected as required to improve the decorative effect of the outer wall.
In this embodiment, in order to further improve the heat insulation effect of the wall panel body, at least one heat exchange tube 50 is embedded in the first heat insulation layer 11, the heat exchange tube 50 is wound in the first heat insulation layer 11, and the head end and the tail end of the heat exchange tube 50 both extend to the outside of the wall panel body. Specifically, first mounting groove 41 and second mounting groove 42 have been seted up respectively to the top and the bottom of wallboard body, the head end of heat exchange tube 50 is extended to by first heat preservation 11 in the first mounting groove 41, the tail end of heat exchange tube 50 is extended to by first heat preservation 11 in the second mounting groove 42, just the head end and the tail end of heat exchange tube 50 all are provided with the connecting piece 51 of being connected with another heat exchange tube 50. In practical application, by assembling the annular connecting part 40 and connecting the adjacent heat exchange tubes 50, when in use, cold water is introduced into the heat exchange tubes 50 to take away heat in the first heat preservation layer 11, and heat in the water passing through the heat exchange tubes 50 is recovered to promote energy conservation and emission reduction.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a low carbon energy-conserving building wallboard which characterized in that: including the wallboard body, wallboard body outside-in has set gradually first basic unit (10), second basic unit (20) and third basic unit (30), the outside of wallboard body still is provided with annular connecting portion (40), first basic unit (10), second basic unit (20) and third basic unit (30) all through anchor assembly with annular connecting portion (40) fixed connection, be provided with first heat preservation (11) between first basic unit (10) and second basic unit (20), be provided with second heat preservation (22) between second basic unit (20) and third basic unit (30), be provided with first gas cavity (12) between first heat preservation (11) and second basic unit (20).
2. The low-carbon energy-saving building wallboard of claim 1, wherein: the outer side of the first base layer (10) is also provided with a decorative layer.
3. The low-carbon energy-saving building wallboard of claim 1, wherein: and a second gas chamber (21) is arranged between the second heat-insulating layer (22) and the second base layer (20).
4. The low-carbon energy-saving building wallboard of claim 1, wherein: at least one heat exchange tube (50) is embedded in the first heat preservation layer (11), the heat exchange tube (50) is coiled in the first heat preservation layer (11), and the head end and the tail end of the heat exchange tube (50) both extend to the outside of the wallboard body.
5. The low-carbon energy-saving building wallboard of claim 4, wherein: first mounting groove (41) and second mounting groove (42) have been seted up respectively to the top and the bottom of wallboard body, the head end of heat exchange tube (50) is extended to by first heat preservation (11) in first mounting groove (41), the tail end of heat exchange tube (50) is extended to by first heat preservation (11) in second mounting groove (42), just the head end and the tail end of heat exchange tube (50) all are provided with connecting piece (51) of being connected with another heat exchange tube (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299585.7U CN214461776U (en) | 2021-02-02 | 2021-02-02 | Low-carbon energy-saving building wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299585.7U CN214461776U (en) | 2021-02-02 | 2021-02-02 | Low-carbon energy-saving building wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461776U true CN214461776U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299585.7U Active CN214461776U (en) | 2021-02-02 | 2021-02-02 | Low-carbon energy-saving building wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461776U (en) |
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2021
- 2021-02-02 CN CN202120299585.7U patent/CN214461776U/en active Active
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