CN106978877A - The steel wire net rack composite sand wiched wall board and its construction method of built-in three layers of warming plate - Google Patents
The steel wire net rack composite sand wiched wall board and its construction method of built-in three layers of warming plate Download PDFInfo
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- CN106978877A CN106978877A CN201710333612.6A CN201710333612A CN106978877A CN 106978877 A CN106978877 A CN 106978877A CN 201710333612 A CN201710333612 A CN 201710333612A CN 106978877 A CN106978877 A CN 106978877A
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- 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
- E04C2/26—Building 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
- E04C2/284—Building 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
- E04C2/288—Building 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 composed of insulating material and concrete, stone or stone-like material
-
- 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
- E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/324—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with incisions or reliefs in the surface
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of steel wire net rack composite sand wiched wall board of built-in three layers of warming plate and its construction method, belong to building energy conservation heat insulation technical field, including the steel fabric sheet that is parallel to each other by two panels and it is a plurality of be used to connecting steel wire net rack that the cold-drawn oblique cutting steel wire of two panels steel fabric sheet constitutes, three layers of warming plate being clipped between two panels steel fabric sheet and the concrete layer for being arranged on warming plate both sides；Steel fabric sheet is to be welded by steel wire by intersecting in length and breadth；Three layers of warming plate include middle main warming plate one layer thicker, it is respectively separated in its both sides and arranges relatively thin warming plate, the warming plate of both sides is distributed in middle main warming plate both sides in " horse tooth trough ", and the warming plate of wherein any side can cover the piece position of middle main warming plate；Three layers of warming plate edge joint position pass through adhesive bonds.The heat-insulating property of the invention for improving wall well, increases the rigidity of structure and its globality.
Description
Technical field
The present invention relates to a kind of wall, the steel wire net rack composite sand wiched wall board of particularly a kind of built-in three layers of warming plate and its
Construction method, belongs to building energy conservation heat insulation technical field.
Background technology
Complex heat-preservation sandwich wall is that insulation material (such as polyphenyl, rock wool, mineral wool) is placed in the middle of two panels wall, and
Tension member is set in the middle of interior siphonal lobe wall, sandwich thermal insulation composite wall is formed.The wall is general by internal lobe wall, heat-insulation layer, siphonal lobe
Wall is constituted, and heat-insulation material is located at the centre of outer wall body, is conducive to playing the protective effect of materials for wall in itself, so as to exempt from
Remove heat-insulation layer, the enhancing surface layer of material layer, cost relative reduction.The tension member in the middle of connection inner-outer wall generally uses oblique cutting at present
Silk or staking part connector are attached；Panel is also classified into cast-in-place and prefabricated two kinds.With country carry out building industrialization with
And the requirement to energy-saving heat preserving, had broad application prospects with the integrated composite thermal-insulating wall of structural thermal insulation.
Composite thermal-insulating wall domestic at present is main to fill based on wall, and its bearing capacity is limited, and it is in load bearing wall
Using have received limitation, so research and development are a kind of can to meet the requirement of energy-saving heat preserving, the load-bearing requirements of load bearing wall can met again
Seem most important.Complex heat-preservation sandwich wall by skeleton of steel wire net rack is using special equipment that cold-drawn low-carbon is zinc-plated
Steel wire weld forms an overall heat preservation core plate of rigidity into a three-dimensional truss, the certain thickness warming plate of central filler,
Then complete sheet material, i.e. steel wire net rack complex heat-preservation sandwich are formed in core plate both sides gunite or pea gravel concreten
Plate.The wall is from heavy and light, and bearing capacity is big, can not only be applied to the filling wall in frame structure, and the energy in shear wall structure
Used as shear wall.This technology comparative maturity abroad, is formd based on the structural system of this technology.
Current complex heat-preservation sandwich wall mainly has two kinds, and a kind of is that sandwich using bar-shaped tension member as connector is prefabricated
Wall, the sandwich wall is used mainly as filling wall；Second is exactly, using steel wire as skeleton, to make with shearing resistance and resistance to compression
Wall, can be used as load bearing wall.ZL 200920142762.X disclose a kind of steel mesh sandwich plate, including mutually equal
Capable two panels steel wire veil, the core plate being clipped between two panels steel wire veil, and multiple be used to connect the oblique of two panels steel wire veil
Plugging wire, described steel wire veil is formed by multiple veil steel wire welds intersected in length and breadth, at same of described steel wire veil
On veil steel wire, described oblique inserted wire is tilted to the two ends opposite direction of described veil steel wire respectively, and is inclined round about
Oblique oblique inserted wire is interspersed on described veil steel wire.But due to core warming plate be often one piece of block it is assembled and
Into easily causing cold bridge impact its heat insulation effect in edge joint position；Its heat-insulation layer both sides is more smooth, it is difficult to ensure itself and concrete layer
Between connection snap-in force.CN 205822576U disclose a kind of Sandwich insulation wallboard, and the Sandwich insulation wallboard is by laterally about
Beam edge member, vertical confined boundary member, armoured concrete slab, polystyrene foam plate, tension rib, Vierendeel girder, sandwich are protected
Warm wallboard, frame column, link reinforcement welding at constitute；The lateral confinement edge member and vertical confined boundary member and insulation
Wallboard Sandwich insulation wallboard is poured；Polystyrene foam plate is connected by tension rib with Sandwich insulation wallboard, Vierendeel girder and framework
Post is poured by link bar with Sandwich insulation wallboard；Polystyrene foam plate is connected by tension rib with Sandwich insulation wallboard, frame
Set a roof beam in place and be connected with frame column by linking at reinforcement welding with Sandwich insulation wallboard.But, it is in vertical confining part and horizontal stroke
Warming plate is not provided with to confining part, great cold bridge is thus caused, heat insulation effect is had a greatly reduced quality.CN 205976201
U discloses a kind of prefabricated composite thermal-insulating wall, including concrete prefabricated layer and heat-insulation layer, between concrete prefabricated layer and heat-insulation layer
Some oblique cutting steel wires are set, and oblique cutting steel wire two ends set corresponding dovetail groove and dovetail respectively.But this scheme is suitable for outer
In wall construction, for interior wall, processing factory constructs both sides concrete at the scene respectively, virtually adds labour, and add
Weight during component assembly, adds the difficulty of assembly.
The content of the invention
The present invention in order to overcome drawbacks described above there is provided a kind of steel wire net rack composite sand wiched wall board of built-in three layers of warming plate and
Its construction method, to increase its heat-insulating property, improves the cohesive force between heat-insulation layer and concrete layer, strengthens combined wall knot
The intensity of structure, solves being incubated of wall, bonds and the problems such as intensity.
To achieve these goals, this invention takes following technical scheme：
A kind of steel wire net rack composite sand wiched wall board for built-in three layers of warming plate that the present invention is provided, including mutually put down by two panels
The steel wire net rack of capable steel fabric sheet and a plurality of cold-drawn oblique cutting steel wire composition for being used to connect two panels steel fabric sheet, it is clipped in two panels
Three layers of warming plate between steel fabric sheet and the concrete layer for being arranged on warming plate both sides；Described steel fabric sheet is by steel wire
It is welded by intersecting in length and breadth；Three layers of described warming plate include middle main warming plate one layer thicker, in its both sides point
The relatively thin warming plate of other arranged for interval, the warming plate of both sides is distributed in middle main warming plate both sides in " horse tooth trough ",
And the warming plate of wherein any side can cover the piece position of middle main warming plate；Three layers of warming plate edge joint position leads to
Cross adhesive bonds；The cold-drawn oblique cutting steel wire is distributed in " X " type or " eight " font.
Further, the thickness of the main warming plate in the centre is 40mm-150mm；The width of every piece of the both sides warming plate
Spend for 300mm, thickness is 30mm-80mm, adjacent two pieces of spacing are 250mm.
Further, three layers of warming plate is made up of EPS, XPS, rock wool material,
Further, the concrete layer is constructed or prefabrication using in-situ spraying, and its thickness is 50mm-100mm.Institute
State the strength grade at least 20MPa of concrete layer.
Further, described cold-drawn oblique cutting steel wire is diameter 3mm cold drawn wire, and the cold-drawn oblique cutting steel wire is using plating
Zinc preservative treatment.
Further, described steel fabric sheet is by lateral separation, longitudinally spaced all passes through phase in length and breadth for 50mm steel wire
Friendship is welded.
The construction method of the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate, comprises the following steps：
A；The steel wire net rack heat-insulation layer being made up of according to design requirement customized production steel wire net rack and three layers of warming plate, including
The thickness of three layers of warming plate, the distribution of cold-drawn oblique cutting steel wire, the distance of two layers steel fabric sheet；
B：Job site carries out the assembly of steel wire net rack heat-insulation layer, and consolidation process is carried out with two layers of steel fabric sheet in edge joint position；
With vertical confining part lap-joint, can by the way that the heat-insulation layer extension in one layer of outside to be wrapped to the outside of vertical confining part
Realize that all standing is incubated, on the outside of vertical confining part position, one layer of additional thermal insulation of arrangement and additional steel wire net rack, with both sides
Wall carry out rational node connection；
C：Concreting：Concrete layer is prefabricated in the factory in the outside of steel wire net rack heat-insulation layer, or at the scene in advance
Carry out concrete spray.
Relative to prior art, the invention has the advantages that：
(1) three layer of warming plate spliced, it is to avoid the presence of edge joint position cold bridge, improves heat-insulating property；
(2) three layers of warming plate rational joint, heat-insulation layer both sides all form horse tooth trough, enhance heat-insulation layer and are connect with concrete layer
The snap-in force of contacting surface；
(3) heat-insulation layer increases with concrete layer snap-in force, the rigidity of structure is become big；
(4) heat-insulation layer bumps are alternate, be conducive to the spraying of concrete layer with it is levelling；
(5) by the way that outer layer heat-insulation layer is poured with vertical confining part assembly, its globality is enhanced, heat insulating ability is improved
Energy.
Brief description of the drawings：
Fig. 1 is structural representation of the present invention using " X " type oblique inserted wire
Fig. 2 is structural representation of the present invention using " eight " type oblique inserted wire
In figure：1- warming plates；2- concrete layers；3- cold-drawn oblique cutting steel wires；4- steel fabric sheets；5- adhesive.
Embodiment
The present invention is further described with reference to embodiment.
Embodiment 1：
As shown in figure 1, a kind of steel wire net rack composite sand wiched wall board of built-in three layers of warming plate of the present invention, including by two panels
The steel fabric sheet 4 and a plurality of diameter 3mm for connecting two panels steel fabric sheet 4 cold-drawn oblique cutting steel wire 3 being parallel to each other are constituted
Steel wire net rack, three layers of warming plate 1 being clipped between two panels steel fabric sheet 4 and the concrete layer for being arranged on the both sides of warming plate 1
2.Cold-drawn oblique cutting steel wire 3 is distributed in " X " type.Steel fabric sheet 4 be by lateral separation, it is longitudinally spaced all for 50mm steel wire pass through it is vertical
It is horizontal intersecting to be welded.Three layers of warming plate 1 include middle main warming plate 1 one layer thicker, and arrangement is respectively separated in its both sides
Relatively thin warming plate 1；The thickness of middle main warming plate is 40mm-150mm；The width of every piece of the both sides warming plate is
300mm, thickness is 30mm-80mm, and adjacent two pieces of spacing are 250mm.Three layers of warming plate 1 are made up of EPS, XPS, rock wool material.
The warming plate 1 of both sides is distributed in the middle both sides of main warming plate 1 in " horse tooth trough ", and the warming plate of wherein any side
1 can cover the piece position of middle main warming plate 1.Three layers of edge joint position of warming plate 1 are bonded by adhesive 5.Wherein, coagulation
Soil layer 2 is constructed or prefabrication using in-situ spraying, and its thickness is 50mm-100mm, and the strength grade of concrete layer 2 is at least
20MPa.Cold-drawn oblique cutting steel wire 3 is handled using galvanized anticorrosive.
The construction method of the steel wire net rack composite sand wiched wall board of above-mentioned built-in three layers of warming plate, comprises the following steps：
A；The steel wire net rack heat-insulation layer being made up of according to design requirement customized production steel wire net rack and three layers of warming plate 1, bag
Include the distance of the thickness of three layers of warming plate 1, the distribution of cold-drawn oblique cutting steel wire 3, two layers steel fabric sheet 4；
B：Job site carries out the assembly of steel wire net rack heat-insulation layer, and consolidation process is carried out with two layers of steel fabric sheet 4 in edge joint position；
With vertical confining part lap-joint, can by the way that the heat-insulation layer extension in one layer of outside to be wrapped to the outside of vertical confining part
Realize that all standing is incubated, on the outside of vertical confining part position, one layer of additional thermal insulation of arrangement and additional steel wire net rack, with both sides
Wall carry out rational node connection；
C：Concreting：Concrete layer 2 is prefabricated in the factory in the outside of steel wire net rack heat-insulation layer, or at the scene in advance
Carry out concrete spray.
Embodiment 2
As shown in Fig. 2 a kind of steel wire net rack composite sand wiched wall board of built-in three layers of warming plate of the present invention, its cold-drawn oblique cutting
Steel wire 3 is distributed in " eight " font, and other structures are set and its construction method be the same as Example 1, are no longer described in detail herein.
The present invention is spliced three layers of warming plate by built-in steel wire net rack, it is to avoid the presence of edge joint position cold bridge, is carried
High heat-insulating property, and three layers of warming plate rational joint, form horse tooth trough, enhance stinging for warming plate and concrete surface
With joint efforts, the rigidity of structure is increased；Heat-insulation layer both sides bumps are alternate, be conducive to concrete layer in-situ spraying with it is levelling；By with
Assembly is poured vertical confining part together, enhances its globality, high and saving material excellent with reasonable in design, structural strength
Point.
Described above is the introduction exemplary to the present invention, does not do detailed narration, and every foundation uses new skill
Art essence belongs to the model of technical solution of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification
In enclosing.
Claims (7)
1. a kind of steel wire net rack composite sand wiched wall board of built-in three layers of warming plate, it is characterised in that：Including being parallel to each other by two panels
Steel fabric sheet (4) and it is a plurality of be used for connect two panels steel fabric sheet (4) cold-drawn oblique cutting steel wire (3) composition steel wire net rack,
Three layers of warming plate (1) being clipped between two panels steel fabric sheet (4) and the concrete layer (2) for being arranged on warming plate (1) both sides；Institute
The steel fabric sheet (4) stated is to be welded by steel wire by intersecting in length and breadth；Three layers of described warming plate (1) include middle one layer compared with
Thick main warming plate (1), is respectively separated in its both sides and arranges relatively thin warming plate (1), the warming plate (1) of both sides is in
Between main warming plate (1) both sides be distributed in " horse tooth trough ", and the warming plate (1) of wherein any side can cover middle main
The piece position of warming plate (1)；Three layers of warming plate (1) edge joint position is bonded by adhesive (5)；The cold-drawn oblique cutting steel wire
It is distributed in " X " type or " eight " font.
2. the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate according to claim 1, it is characterised in that：It is described
The thickness of middle main warming plate is 40mm-150mm；The width of every piece of the both sides warming plate is 300mm, and thickness is 30mm-
80mm, adjacent two pieces of spacing are 250mm.
3. the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate according to claim 1, it is characterised in that：It is described
Three layers of warming plate (1) are made up of EPS, XPS, rock wool material.
4. the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate according to claim 1, it is characterised in that：It is described
Concrete layer (2) is constructed or prefabrication using in-situ spraying, and its thickness is 50mm-100mm；The concrete layer (2) it is strong
Degree grade is at least 20MPa.
5. the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate according to claim 1, it is characterised in that：It is described
Cold-drawn oblique cutting steel wire (3) be diameter 3mm cold drawn wire, the cold-drawn oblique cutting steel wire (3) handled using galvanized anticorrosive.
6. the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate according to claim 1, it is characterised in that：It is described
Steel fabric sheet (4) be by lateral separation, it is longitudinally spaced all for 50mm steel wire by length and breadth intersect be welded.
7. the construction method of the steel wire net rack composite sand wiched wall board of built-in three layers of warming plate described in a kind of use claim 1, its
It is characterised by：Comprise the following steps：
A；The steel wire net rack heat-insulation layer being made up of according to design requirement customized production steel wire net rack and three layers of warming plate (1), including
The thickness of three layers of warming plate (1), the distribution of cold-drawn oblique cutting steel wire (3), the distance of two layers steel fabric sheet (4)；
B：Job site carries out the assembly of steel wire net rack heat-insulation layer, and consolidation process is carried out with two layers of steel fabric sheet (4) in edge joint position；
With vertical confining part lap-joint, can be real by the way that the heat-insulation layer extension in one layer of outside to be wrapped to the outside of vertical confining part
Existing all standing insulation, on the outside of vertical confining part position, one layer of additional thermal insulation of arrangement and additional steel wire net rack, with both sides
Wall carries out rational node connection；
C：Concreting：Concrete layer (2) is prefabricated in the factory in the outside of steel wire net rack heat-insulation layer in advance, or enters at the scene
Row concrete spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333612.6A CN106978877B (en) | 2017-05-12 | 2017-05-12 | Steel wire mesh frame composite sandwich wallboard with three layers of heat insulation boards arranged inside and construction method of steel wire mesh frame composite sandwich wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333612.6A CN106978877B (en) | 2017-05-12 | 2017-05-12 | Steel wire mesh frame composite sandwich wallboard with three layers of heat insulation boards arranged inside and construction method of steel wire mesh frame composite sandwich wallboard |
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| CN106978877A true CN106978877A (en) | 2017-07-25 |
| CN106978877B CN106978877B (en) | 2022-11-11 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487540A (en) * | 2018-05-18 | 2018-09-04 | 张静华 | A kind of steel plate mesh frame and combinations thereof wall |
| CN108532789A (en) * | 2018-04-27 | 2018-09-14 | 许玉江 | A kind of reduced form heat-preserving wall and its form of construction work |
| CN108978906A (en) * | 2018-09-13 | 2018-12-11 | 山东隆济时节能科技股份有限公司 | Steel wire net rack composite support insulation board and its construction method |
| CN109162373A (en) * | 2018-10-31 | 2019-01-08 | 山东方圆建筑材料有限公司 | Precast concrete sandwiched heat insulation board and preparation method thereof |
| CN110409701A (en) * | 2019-07-25 | 2019-11-05 | 中国十七冶集团有限公司 | A kind of composite filled structure of assembled architecture precast concrete |
| CN112060737A (en) * | 2020-09-21 | 2020-12-11 | 南京工业职业技术大学 | High-strength polyurethane material |
| CN112726889A (en) * | 2020-12-31 | 2021-04-30 | 重庆市臻成建材有限公司 | Production method of sound-insulation heat-preservation light wallboard capable of being assembled for construction |
| CN112809906A (en) * | 2020-12-31 | 2021-05-18 | 重庆市臻成建材有限公司 | Production method of steel wire mesh frame double-layer sound-insulation heat-preservation light batten |
| CN112976252A (en) * | 2021-02-18 | 2021-06-18 | 重庆正扬泰新材料有限公司 | Production method of sound insulation and heat preservation form-removal-free concrete floor slab capable of being assembled for construction |
| CN115075424A (en) * | 2022-07-07 | 2022-09-20 | 朱业晖 | Prefabricated formula thermal insulation wall |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532789A (en) * | 2018-04-27 | 2018-09-14 | 许玉江 | A kind of reduced form heat-preserving wall and its form of construction work |
| CN108487540A (en) * | 2018-05-18 | 2018-09-04 | 张静华 | A kind of steel plate mesh frame and combinations thereof wall |
| CN108978906A (en) * | 2018-09-13 | 2018-12-11 | 山东隆济时节能科技股份有限公司 | Steel wire net rack composite support insulation board and its construction method |
| CN109162373A (en) * | 2018-10-31 | 2019-01-08 | 山东方圆建筑材料有限公司 | Precast concrete sandwiched heat insulation board and preparation method thereof |
| CN109162373B (en) * | 2018-10-31 | 2023-12-19 | 山东方正绿色建筑产业有限公司 | Precast concrete sandwich insulation board and preparation method thereof |
| CN110409701A (en) * | 2019-07-25 | 2019-11-05 | 中国十七冶集团有限公司 | A kind of composite filled structure of assembled architecture precast concrete |
| CN112060737A (en) * | 2020-09-21 | 2020-12-11 | 南京工业职业技术大学 | High-strength polyurethane material |
| CN112726889A (en) * | 2020-12-31 | 2021-04-30 | 重庆市臻成建材有限公司 | Production method of sound-insulation heat-preservation light wallboard capable of being assembled for construction |
| CN112809906A (en) * | 2020-12-31 | 2021-05-18 | 重庆市臻成建材有限公司 | Production method of steel wire mesh frame double-layer sound-insulation heat-preservation light batten |
| CN112976252A (en) * | 2021-02-18 | 2021-06-18 | 重庆正扬泰新材料有限公司 | Production method of sound insulation and heat preservation form-removal-free concrete floor slab capable of being assembled for construction |
| CN115075424A (en) * | 2022-07-07 | 2022-09-20 | 朱业晖 | Prefabricated formula thermal insulation wall |
| CN115075424B (en) * | 2022-07-07 | 2023-12-19 | 北京金冀东日科技发展有限公司 | Prefabricated heat preservation wall body |
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