CN110725436A - Composite heat-insulation external wall for building with near-zero energy consumption - Google Patents

Composite heat-insulation external wall for building with near-zero energy consumption Download PDF

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Publication number
CN110725436A
CN110725436A CN201911014410.0A CN201911014410A CN110725436A CN 110725436 A CN110725436 A CN 110725436A CN 201911014410 A CN201911014410 A CN 201911014410A CN 110725436 A CN110725436 A CN 110725436A
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insulation
wall
plate
positioning
composite
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CN201911014410.0A
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CN110725436B (en
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张时聪
杨芯岩
吕燕捷
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China Academy of Building Research CABR
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China Academy of Building Research CABR
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The invention relates to a heat-insulating outer wall, and discloses a composite heat-insulating outer wall for a near-zero energy consumption building, which adopts an assembly structure, wherein a positioning slide block and a positioning connecting assembly can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulating unit plate structure assemblies are positioned, locked and connected by the positioning connecting assembly and the positioning slide block, and thus, the composite heat-insulating unit plate structure assemblies can be quickly fixed and installed; the positioning connecting assembly and the positioning sliding block are simple in structure and only need to be clamped and connected, so that the positioning and the locking of the two composite heat-insulation unit plate structure assemblies can be realized, and the locking can be realized by utilizing the I-shaped locking piece.

Description

Composite heat-insulation external wall for building with near-zero energy consumption
Technical Field
The invention relates to a heat-insulating outer wall, in particular to a composite heat-insulating outer wall for a near-zero energy consumption building.
Background
With the increasing of national building energy-saving requirement standards and the development of building industry, in recent years, many families and building industry commonly use composite materials to produce heat-insulating exterior walls, the heat-insulating exterior walls are formed by compounding polymer mortar, glass fiber gridding cloth, flame-retardant molded polystyrene sheet foam boards and other materials, and the composite heat-insulating exterior walls can effectively insulate walls.
However, at present in the use of compound incubation outer wall, can't play sealed effect in compound outer wall junction, and the effect that gives sound insulation is not good, also has inconveniently when the compound incubation outer wall is installed, and in addition, the life-span of the heated board of compound outer wall can't reach the life-span of concrete far away, this just leads to the wall body after several years's wind blows the sun, and outside heated board not only appears locally droing, moreover, the phenomenon of collapsing appears, this just leads to the outer wall to lose heat preservation ability or reduce the heat preservation effect. And present this kind of structure because heated board and wall body are a body structure, this just leads to effectively changing external heated board, even remove the construction again, also leads to destroying the wall body main structure when removing the heated board easily, influences the security.
Therefore, the invention provides a composite heat-insulation outer wall for a building with near-zero energy consumption, which aims to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a composite heat-insulation outer wall for a building with near-zero energy consumption, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a composite heat-insulation outer wall for a near-zero energy consumption building comprises composite heat-insulation unit plate structure assemblies, positioning connecting assemblies and positioning sliding blocks, wherein two adjacent composite heat-insulation unit plate structure assemblies are connected with each other; the composite heat-insulation unit plate structure is characterized in that a positioning sliding groove is formed in one side of the composite heat-insulation unit plate structure assembly, and the positioning connecting assembly is arranged at the bottom in the positioning sliding groove;
the other side of the composite heat-preservation unit plate structure assembly is provided with a positioning sliding block corresponding to the positioning connecting assembly;
the positioning slide block and the positioning connecting assembly can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulation unit plate structure assemblies are positioned, locked and connected by the positioning connecting assembly and the positioning slide block;
the composite insulation board of the composite insulation unit board structure assembly is arranged in a detachable mode so as to be convenient to replace or maintain the composite insulation board.
Further, as preferred, compound incubation unit plate structure subassembly includes outer wall body unit, heat preservation inflation polymerization bag, fixed cylinder post and compound insulation board, wherein, the outside center of outer wall body unit is provided with the cavity, the center of cavity fixed be provided with outer wall body unit body coupling fixed cylinder post, the outer wall of fixed cylinder post with cavity between the inner wall of outer wall body unit constructs to be established to hold the heat preservation chamber of heat preservation inflation polymerization bag, compound insulation board utilize fixed connector detachable fixed connection in on the central fixed orifices of fixed cylinder post.
Further, as preferred, the top of the opposite side of compound incubation unit plate structure subassembly still is provided with T type auxiliary tank, T type auxiliary tank with the location spout constitutes jointly and connects the adjacent two of locking compound incubation unit plate structure subassembly's connection locking chamber, and adopts an I shape retaining member to lock.
Further, as preferred, composite insulation board includes fixed connector, composite support board, sealing layer, puigging and heat preservation, composite support board's center inboard is provided with fixed connector, and the composite support board outside is stained with sealing layer, puigging and heat preservation from inside to outside respectively, the sealing layer is rubber materials, the puigging is the poly fiber material, the heat preservation is the polystyrene material, just the inside porous structure that is of heat preservation.
Further, as preferred, location coupling assembling includes first limiting plate, fixed plate, screw hole, support column, second limiting plate, sliding seat, location bedplate and spring post, the screw hole has been seted up to the upper surface of fixed plate, and the upper surface center department of fixed plate is provided with the support column, the last fixed surface of support column installs the location bedplate, but the top both ends of location bedplate are provided with the sliding seat of relative slip respectively, an organic whole is provided with first limiting plate and the second limiting plate that is bending structure with it on the sliding seat, and connects between first limiting plate and the second limiting plate to be provided with the spring post.
Preferably, an included angle between the first limiting plate or the second limiting plate and the sliding seat is one.
Further, as preferred, the bottom of location slider is provided with the draw-in groove, location coupling assembling can stretch into the card and locate in the draw-in groove, just location coupling assembling's first limiting plate, second limiting plate stretch into the back can be spacing in the draw-in groove.
Further, preferably, the I-shaped locking piece is of an I-shaped steel structure or an I-shaped concrete reinforcing mesh structure.
Further, preferably, the fixed connecting piece is of a concrete column-shaped structure.
Further, preferably, the inner wall of the outer wall unit is further provided with a decorative plate fixing hole, and the decorative plate is fixed on the decorative plate fixing hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the composite heat-insulation external wall adopts an assembly type structure, the positioning slide block and the positioning connecting assembly can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulation unit plate structure assemblies are positioned, locked and connected by the positioning connecting assembly and the positioning slide block, the composite heat-insulation unit plate structure assemblies can be quickly fixed and installed, the fixing efficiency is high, the positioning is accurate, meanwhile, the composite heat-insulation plates of the composite heat-insulation unit plate structure assemblies are detachably replaced, the composite heat-insulation plates are replaced or maintained, the inner main wall body is prevented from being damaged when the outer heat-insulation plates are replaced, and the heat-insulation performance and the reliability of the composite heat-insulation external wall;
2. the positioning connecting assembly and the positioning sliding block are simple in structure and only need to be connected in a clamping mode, the positioning and locking of the two composite heat-insulation unit plate structure assemblies can be achieved, the locking is achieved by the aid of the I-shaped locking pieces, and construction is simple and reliable.
3. The composite heat-insulation plate is arranged, so that the heat-insulation capacity can be effectively improved, the energy consumption is reduced, the sealing layer, the sound-insulation layer and the heat-insulation layer are arranged outside the supporting plate, the sealing layer can seal the joint of the first composite heat-insulation outer wall and the second composite heat-insulation outer wall, and the sound-insulation layer and the heat-insulation layer can perform efficient sound insulation and heat insulation effects on the first composite heat-insulation outer wall and the second composite heat-insulation outer wall, so that the usability of the composite heat-insulation plate is improved, and the energy consumption in.
Drawings
FIG. 1 is a schematic structural view of a composite heat-insulating outer wall for a near-zero energy consumption building;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a positioning and connecting assembly in a composite heat-insulating outer wall for a near-zero energy consumption building;
FIG. 4 is a schematic structural diagram of a composite heat-insulating plate in a composite heat-insulating outer wall for a near-zero energy consumption building;
fig. 5 is a schematic view of the internal structure of a composite heat-insulating unit plate structure assembly of a composite heat-insulating outer wall for a near-zero energy consumption building.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a composite thermal insulation exterior wall for a near-zero energy consumption building includes a composite thermal insulation unit plate structure assembly 1, a positioning connection assembly 4, and a positioning slider 5, wherein two adjacent composite thermal insulation unit plate structure assemblies 1 are connected to each other; the composite heat-insulation unit plate structure is characterized in that a positioning chute 2 is arranged on one side of the composite heat-insulation unit plate structure component 1, and the positioning connecting component 4 is arranged at the bottom in the positioning chute 2;
the other side of the composite heat-preservation unit plate structure component 1 is provided with a positioning slide block 5 corresponding to the positioning connecting component 4;
the positioning slide block 5 and the positioning connecting assembly 4 can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulation unit plate structure assemblies 1 are positioned, locked and connected by the positioning connecting assembly 4 and the positioning slide block 5;
the composite heat insulation board 7 of the composite heat insulation unit board structure assembly 1 is detachably replaced, so that the composite heat insulation board 7 can be replaced or maintained.
In this embodiment, the upper and lower ends of the composite heat-insulating unit plate structure assembly 1 are respectively fixed on the horizontal main beam.
As a preferred embodiment, the composite heat-insulating unit plate structure assembly 1 includes an outer wall unit 3, a heat-insulating expansion polymeric bag 8, a fixed cylindrical column 9 and a composite heat-insulating plate 7, wherein a cavity is disposed at the center of the outer side of the outer wall unit 3, the fixed cylindrical column 9 integrally connected with the outer wall unit is fixedly disposed at the center of the cavity, a heat-insulating cavity for accommodating the heat-insulating expansion polymeric bag 8 is formed between the outer wall of the fixed cylindrical column and the inner wall of the outer wall unit 3, and the composite heat-insulating plate 7 is detachably and fixedly connected to a central fixing hole 10 of the fixed cylindrical column 9 by a fixing connecting member.
As a preferred embodiment, the top of the other side of the composite heat-insulating unit plate structure assembly 1 is further provided with a T-shaped auxiliary groove 11, the T-shaped auxiliary groove and the positioning sliding groove 2 jointly form a connecting and locking cavity for connecting and locking two adjacent composite heat-insulating unit plate structure assemblies 1, and an i-shaped locking member is adopted for locking.
Wherein, composite insulation board 7 includes fixed connector 71, composite support board 73, sealing layer 74, puigging 75 and heat preservation 76, composite support board 73's center inboard is provided with fixed connector 71, and composite support board 72 outside from inside to outside is stained with sealing layer 74, puigging 75 and heat preservation 76 respectively, sealing layer 74 is rubber materials, puigging 75 is the poly fiber material, heat preservation 76 is the polystyrene material, just the inside porous structure that is of heat preservation.
In the invention, the positioning connection assembly 4 comprises a first limiting plate 41, a fixing plate 42, a screw hole 43, a supporting column 44, a second limiting plate 45, a sliding seat 46, a positioning seat plate 47 and a spring column 48, the screw hole 43 is formed in the upper surface of the fixing plate 42, the supporting column 44 is arranged in the center of the upper surface of the fixing plate 42, the positioning seat plate 47 is fixedly installed on the upper surface of the supporting column 44, the sliding seats 46 capable of sliding relatively are respectively arranged at two ends of the top of the positioning seat plate 47, the sliding seat 46 is integrally provided with the first limiting plate 41 and the second limiting plate 45 which are in a bent structure, and the spring column 48 is connected between the first limiting plate 41 and the second limiting plate 45. The included angle between the first limiting plate 41 or the second limiting plate and the sliding seat 46 is 45-60 degrees.
The bottom of location slider 5 is provided with the draw-in groove, location coupling assembling 4 can stretch into the card and locate in the draw-in groove, just first limiting plate 41, the second limiting plate of location coupling assembling 4 can be spacing after stretching into in the draw-in groove.
The I-shaped locking piece is of an I-shaped steel structure or an I-shaped concrete reinforcement net structure. The fixed connecting piece is of a concrete column-shaped structure. The inner wall of the outer wall body unit 3 is also provided with a decorative plate fixing hole, and the decorative plate is fixed on the decorative plate fixing hole.
The composite heat-insulation external wall adopts an assembly type structure, the positioning slide block and the positioning connecting assembly can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulation unit plate structure assemblies are positioned, locked and connected by the positioning connecting assembly and the positioning slide block, the composite heat-insulation unit plate structure assemblies can be quickly fixed and installed, the fixing efficiency is high, the positioning is accurate, meanwhile, the composite heat-insulation plates of the composite heat-insulation unit plate structure assemblies are detachably replaced, the composite heat-insulation plates are replaced or maintained, the inner main wall body is prevented from being damaged when the outer heat-insulation plates are replaced, and the heat-insulation performance and the reliability of the composite heat-insulation external wall; the positioning connecting assembly and the positioning sliding block are simple in structure and only need to be connected in a clamping mode, the positioning and locking of the two composite heat-insulation unit plate structure assemblies can be achieved, the locking is achieved by the aid of the I-shaped locking pieces, and construction is simple and reliable. The composite heat-insulation plate is arranged, so that the heat-insulation capacity can be effectively improved, the energy consumption is reduced, the sealing layer, the sound-insulation layer and the heat-insulation layer are arranged outside the supporting plate, the sealing layer can seal the joint of the first composite heat-insulation outer wall and the second composite heat-insulation outer wall, and the sound-insulation layer and the heat-insulation layer can perform efficient sound insulation and heat insulation effects on the first composite heat-insulation outer wall and the second composite heat-insulation outer wall, so that the usability of the composite heat-insulation plate is improved, and the energy consumption in.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (10)

1. A composite heat-insulation outer wall for a near-zero energy consumption building comprises composite heat-insulation unit plate structure assemblies (1), a positioning connecting assembly (4) and a positioning sliding block (5), wherein two adjacent composite heat-insulation unit plate structure assemblies (1) are connected with each other; the composite heat-insulation unit plate structure is characterized in that one side of the composite heat-insulation unit plate structure component (1) is provided with a positioning sliding groove (2), and the bottom in the positioning sliding groove (2) is provided with the positioning connecting component (4);
the other side of the composite heat-preservation unit plate structure assembly (1) is provided with a positioning slide block (5) corresponding to the positioning connecting assembly (4);
the positioning sliding block (5) and the positioning connecting assembly (4) can be clamped, locked and fixedly connected, so that two adjacent composite heat-insulation unit plate structure assemblies (1) are positioned, locked and connected by the positioning connecting assembly (4) and the positioning sliding block (5);
the composite heat insulation board (7) of the composite heat insulation unit board structure assembly (1) is detachably replaced, so that the composite heat insulation board (7) can be replaced or maintained conveniently.
2. The composite thermal insulation outer wall for the near-zero energy consumption building of claim 1 is characterized in that the composite thermal insulation unit plate structure assembly (1) comprises an outer wall unit (3), a thermal insulation expansion polymerization bag (8), a fixed cylinder column (9) and a composite thermal insulation plate (7), wherein a cavity is arranged at the center of the outer side of the outer wall unit (3), the fixed cylinder column (9) integrally connected with the outer wall unit is fixedly arranged at the center of the cavity, a thermal insulation cavity for accommodating the thermal insulation expansion polymerization bag (8) is formed between the outer wall of the fixed cylinder column and the inner wall of the outer wall unit (3), and the composite thermal insulation plate (7) is detachably and fixedly connected to a central fixing hole (10) of the fixed cylinder column (9) by using a fixing connecting piece.
3. The composite thermal insulation outer wall for the near-zero energy consumption building of claim 1 is characterized in that a T-shaped auxiliary groove (11) is further formed in the top of the other side of the composite thermal insulation unit plate structure assembly (1), the T-shaped auxiliary groove and the positioning sliding groove (2) jointly form a connecting and locking cavity for connecting and locking two adjacent composite thermal insulation unit plate structure assemblies (1), and an I-shaped locking piece is adopted for locking.
4. The composite heat-insulation outer wall for the near-zero energy consumption building of claim 1, characterized in that the composite heat-insulation plate (7) comprises a fixed connecting piece (71), a composite support plate (73), a sealing layer (74), a sound-insulation layer (75) and a heat-insulation layer (76), the fixed connecting piece (71) is arranged on the inner side of the center of the composite support plate (73), the sealing layer (74), the sound-insulation layer (75) and the heat-insulation layer (76) are respectively adhered to the outer side of the composite support plate (72) from inside to outside, the sealing layer (74) is made of rubber materials, the sound-insulation layer (75) is made of fiber materials, the heat-insulation layer (76) is made of polystyrene materials, and the heat-insulation layer is of a.
5. The composite thermal insulation outer wall for the near-zero energy consumption building of claim 1, the positioning connection assembly (4) comprises a first limiting plate (41), a fixing plate (42), a screw hole (43), a supporting column (44), a second limiting plate (45), a sliding seat (46), a positioning seat plate (47) and a spring column (48), the screw hole (43) is formed in the upper surface of the fixing plate (42), a supporting column (44) is arranged at the center of the upper surface of the fixing plate (42), a positioning seat plate (47) is fixedly arranged on the upper surface of the supporting column (44), two ends of the top of the positioning seat plate (47) are respectively provided with a sliding seat (46) which can slide relatively, the sliding seat (46) is integrally provided with a first limit plate (41) and a second limit plate (45) which are bent with the sliding seat, and the spring column (48) is connected and arranged between the first limiting plate (41) and the second limiting plate (45).
6. The composite thermal insulation outer wall for the near-zero energy consumption building as claimed in claim 5, wherein the included angle between the first limiting plate (41) or the second limiting plate and the sliding seat (46) is 45-60 °.
7. The composite heat-insulation outer wall with near-zero energy consumption for buildings according to claim 6, wherein a clamping groove is formed in the bottom of the positioning sliding block (5), the positioning connecting assembly (4) can extend into the clamping groove and be clamped in the clamping groove, and the first limiting plate (41) and the second limiting plate of the positioning connecting assembly (4) can be limited in the clamping groove after extending into the clamping groove.
8. The composite thermal insulation outer wall for the near-zero energy consumption building as claimed in claim 3, wherein the I-shaped locking member is of an I-shaped steel structure or an I-shaped concrete reinforcing mesh structure.
9. The composite thermal insulation outer wall for the near-zero energy consumption building of claim 2, wherein the fixing connecting piece is a concrete column-shaped structure.
10. The composite heat-insulation outer wall for the near-zero energy consumption building as claimed in claim 2, wherein the inner wall of the outer wall body unit (3) is further provided with a decorative plate fixing hole, and the decorative plate is fixed on the decorative plate fixing hole.
CN201911014410.0A 2019-10-22 2019-10-22 Composite heat-insulation external wall for building with near-zero energy consumption Active CN110725436B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114108799A (en) * 2021-11-29 2022-03-01 熊凤 Assembled wall body and green building
CN117027233A (en) * 2023-10-09 2023-11-10 中铁建设集团华北工程有限公司 Building structure based on near zero energy consumption that equipment is quick

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Publication number Priority date Publication date Assignee Title
JPH102050A (en) * 1996-06-18 1998-01-06 Toyo Tire & Rubber Co Ltd Locking device for heat insulated wall panel
CN204212284U (en) * 2014-10-29 2015-03-18 成都市创为凯科技信息咨询有限公司 Environment protecting thermal insulating exterior wall
CN208415549U (en) * 2018-05-07 2019-01-22 晋江市华昌机械工贸有限公司 A kind of EVA foaming insulation board
WO2019030433A1 (en) * 2017-08-08 2019-02-14 Modum Oy Shooting apparatus, studio arrangement and method
CN208907288U (en) * 2018-08-29 2019-05-28 张志豪 A kind of external wall thermal insulation/decoration integration board installation system
CN209413055U (en) * 2018-12-29 2019-09-20 北京国建兴隆节能材料有限公司 A kind of portable type heat insulating sandwich plastic-steel wallboard

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH102050A (en) * 1996-06-18 1998-01-06 Toyo Tire & Rubber Co Ltd Locking device for heat insulated wall panel
CN204212284U (en) * 2014-10-29 2015-03-18 成都市创为凯科技信息咨询有限公司 Environment protecting thermal insulating exterior wall
WO2019030433A1 (en) * 2017-08-08 2019-02-14 Modum Oy Shooting apparatus, studio arrangement and method
CN208415549U (en) * 2018-05-07 2019-01-22 晋江市华昌机械工贸有限公司 A kind of EVA foaming insulation board
CN208907288U (en) * 2018-08-29 2019-05-28 张志豪 A kind of external wall thermal insulation/decoration integration board installation system
CN209413055U (en) * 2018-12-29 2019-09-20 北京国建兴隆节能材料有限公司 A kind of portable type heat insulating sandwich plastic-steel wallboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114108799A (en) * 2021-11-29 2022-03-01 熊凤 Assembled wall body and green building
CN117027233A (en) * 2023-10-09 2023-11-10 中铁建设集团华北工程有限公司 Building structure based on near zero energy consumption that equipment is quick
CN117027233B (en) * 2023-10-09 2023-12-08 中铁建设集团华北工程有限公司 Building structure based on near zero energy consumption that equipment is quick

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