CN110230361B - Assembled enclosure cladding board for severe cold region and manufacturing method thereof - Google Patents
Assembled enclosure cladding board for severe cold region and manufacturing method thereof Download PDFInfo
- Publication number
- CN110230361B CN110230361B CN201910429374.8A CN201910429374A CN110230361B CN 110230361 B CN110230361 B CN 110230361B CN 201910429374 A CN201910429374 A CN 201910429374A CN 110230361 B CN110230361 B CN 110230361B
- Authority
- CN
- China
- Prior art keywords
- layer
- decorative layer
- mesh
- heat
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005253 cladding Methods 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 claims abstract description 50
- 238000004321 preservation Methods 0.000 claims abstract description 50
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 26
- 239000008397 galvanized steel Substances 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 239000002131 composite material Substances 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 10
- 238000011161 development Methods 0.000 abstract description 6
- 238000009417 prefabrication Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0015—Machines or methods for applying the material to surfaces to form a permanent layer thereon on multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The utility model provides an assembled enclosure cladding board for severe cold district and preparation method thereof, cladding from inside to outside includes interior decorative layer, interior heat preservation, outer heat preservation and outer decorative layer in proper order, and interior decorative layer is the heat preservation mortar layer, and it has galvanized steel wire net piece to embed, and interior heat preservation is the rock wool layer that the surface was waterproof treatment, and outer heat preservation is light micropore concrete layer, has outer heat preservation reinforcing bar net piece to embed, and outer decorative layer is the reinforced concrete layer, has outer decorative layer reinforcing bar net piece to embed, still includes the support piece of connecting each layer reinforcing bar skeleton. The invention integrates prefabrication, decoration, heat preservation, water prevention and fire prevention, has small heat transfer coefficient, small surface density and high production efficiency, and can effectively solve the cold bridge problem of the dry hanging type cladding board. The invention can also fully utilize the recycled aggregate of the engineering site, save energy and utilize waste, and accords with the development of the building industrialization and the sustainable development road in China.
Description
Technical Field
The invention relates to an assembled hanging plate, in particular to a surrounding hanging plate for severe cold areas and a manufacturing method thereof.
Background
With the development of building industrialization, the assembled building is coming into a new development opportunity. For the outer enclosure wall in severe cold areas, the prefabricated enclosure external wall board generally adopts a sandwich composite large board, but the sandwich composite large board has the following problems: 1. the dead weight is large; 2. the production process is complex; 3. for dry wall boards, the cold bridge is not easy to solve; 4. and the heat preservation performance of the heat preservation material is reduced in the later operation period so as to increase the energy consumption.
Disclosure of Invention
The invention aims to provide an assembled enclosure cladding board for a severe cold region and a manufacturing method thereof, which aim to solve the technical problems that the existing sandwich composite large board has larger dead weight in the severe cold region, complex production procedures, and a cold bridge at a node is difficult to solve in the construction of a dry hanging method, and the heat preservation performance of a heat preservation material is reduced in the later period of use so as to increase energy consumption.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an assembled enclosure cladding board for severe cold areas comprises a composite board body, wherein the composite board body sequentially comprises an inner decoration layer, an inner heat preservation layer, an outer heat preservation layer and an outer decoration layer from inside to outside,
the inner decorative layer is a heat-insulating mortar layer, a galvanized steel wire mesh is arranged in the inner decorative layer,
the inner heat-insulating layer is a rock wool layer with the surface subjected to waterproof treatment,
the outer heat-insulating layer is a light microporous concrete layer, the light microporous concrete layer is internally provided with an outer heat-insulating layer reinforcing mesh,
the outer decorative layer is a reinforced concrete layer, the reinforced concrete layer is internally provided with an outer decorative layer reinforcing mesh,
the composite board also comprises a supporting piece for connecting each layer of reinforcement cage, the supporting piece comprises a connecting piece for uniformly distributing and connecting the inner decorative layer and the outer thermal insulation layer and a pull-connecting component for pulling and connecting the outer thermal insulation layer and the outer decorative layer,
the inner end of the connecting piece is connected with the galvanized steel wire mesh, the outer end of the connecting piece penetrates through the inner heat insulation layer and is embedded into the light microporous concrete layer,
the pull-connection assembly comprises edge hoop pieces and net piece pull-connection pieces, wherein the edge hoop pieces are used for pulling-connection of the periphery of the edge of the outer heat-preservation layer steel bar net piece and the periphery of the edge of the outer decorative layer steel bar net piece, the net piece pull-connection pieces are uniformly distributed, and the net piece pull-connection pieces are used for pulling-connection of the outer heat-preservation layer steel bar net piece and the outer decorative layer steel bar net piece.
The thickness of the inner heat preservation layer is 60mm-120mm, and the waterproof treatment is that rock wool layer is wrapped with waterproof tinfoil.
The compressive strength of the thermal insulation mortar is more than or equal to 7.5MPa, the diameter of the steel wire of the galvanized steel wire mesh sheet is 3mm-6mm, the side length of the grid of the galvanized steel wire mesh sheet is 100mm-150mm,
the thickness of the outer heat-insulating layer is 100mm-240mm, the density is 900 kg/m and 1200kg/m, and the compressive strength is 8 MPa-15 MPa; the diameter of the steel bars of the steel bar mesh sheet of the outer heat preservation layer is 8mm-14mm, and the side length of the mesh sheet of the steel bar mesh sheet of the outer heat preservation layer is 150mm-250mm.
The thickness of the outer decorative layer is 60mm-120mm, the diameter of the steel bars of the steel bar mesh sheet of the outer decorative layer is 10mm-18mm, and the mesh side length of the steel bar mesh sheet of the outer decorative layer is 120mm-200mm.
The connecting piece is the T muscle, and the T muscle includes horizontal pole and takes the montant of crotch, the horizontal pole passes galvanized wire net piece and is connected with outer thermal insulation layer reinforcing bar net piece, the outer end crotch portion of montant buries in the light micropore concrete layer, and its buries the degree of depth and is 100mm-240mm.
The side hoop piece is a U-shaped hoop which is arranged at intervals along the periphery of the side part, the opening of the U-shaped hoop faces to the center,
the U-shaped stirrup comprises two limbs which are respectively fixedly connected with the edge of the outer heat-insulating layer reinforcing steel mesh sheet and the edge of the outer decorative layer reinforcing steel mesh sheet.
The net piece pulling and connecting piece is an S-shaped rib, the S-shaped rib comprises hooks at two ends, and the two hooks are fixedly connected with the edge of the outer heat-insulating layer reinforcing steel net piece and the edge of the outer decorative layer reinforcing steel net piece respectively.
The concrete of the outer decorative layer is natural stone aggregate concrete or recycled aggregate concrete, when the recycled aggregate concrete is used, the mass ratio of the recycled aggregate is 5% -30%, the decorative surface of the outer decorative layer is a concrete facing, and the concrete facing is clear water concrete, colored concrete or textured decorative concrete manufactured in a reverse way.
A manufacturing method of an assembled enclosure cladding board for severe cold areas comprises the following manufacturing steps:
step one, manufacturing a composite board mould, a galvanized steel wire mesh, an outer heat-insulating layer reinforcing steel mesh, an outer decorative layer reinforcing steel mesh and a supporting piece according to the size;
step two, connecting the pull-connecting assembly with the external heat-insulating layer reinforcing steel mesh and the external decorative layer reinforcing steel mesh into a whole, and forming a framework by the pull-connecting assembly, the external heat-insulating layer reinforcing steel mesh and the external decorative layer reinforcing steel mesh;
thirdly, placing the framework in the second step on the bottommost layer of the composite board mould, and then pouring an outer decorative layer and an outer heat-insulating layer in sequence in layers;
step four, waterproof tinfoil is wrapped on the surface of the inner heat-insulating layer, and then the inner heat-insulating layer is paved on the upper side of the outer heat-insulating layer;
paving a galvanized steel wire mesh on the upper side of the inner heat preservation layer, then sequentially penetrating the connecting piece through the galvanized steel wire mesh and the inner heat preservation layer, inserting the connecting piece into the outer heat preservation layer, and integrating the connecting piece after the outer heat preservation layer is hardened;
and step six, pouring an inner decorative layer and curing and forming.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
the invention relates to an assembled enclosure cladding board for severe cold areas, which adopts two heat preservation materials of light microporous concrete and rock wool for double heat preservation, is constructed in a dry hanging way, integrates prefabrication, decoration, light weight, water resistance and fire resistance into a whole, has high construction efficiency, and is suitable for civil buildings or public building enclosure walls in severe cold areas and the like.
The invention has the required functional requirements of the prefabricated part of the outer wall, no wet operation is performed on the construction site, the heat insulation performance of the light microporous concrete in the two heat insulation materials is the same as the service life of the building, and the problem of energy consumption increase caused by the decrease of the heat insulation performance of the building in the later period of operation and maintenance can be avoided. The invention can also use the recycled aggregate of the engineering site as a raw material for mix proportion design, saves energy and utilizes waste, and accords with sustainable development roads.
When the heat transfer coefficient of the wall body meets the thermal design requirement and the thickness of the hanging plate is the same, the density of the hanging plate surface is lower than that of the traditional sandwich composite external wall panel, and the dead weight of the hanging plate is reduced; for a dry hanging type hanging method, the cold bridge problem is better solved; finally, the invention is a prefabricated part, effectively ensures the quality of concrete products, improves the production efficiency, saves the production cost and accords with the development trend of building industrialization.
Drawings
The invention is described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the layered structure of the present invention.
Fig. 2 is a schematic view showing a separation structure of each of the frames and the connection members in fig. 1.
Fig. 3 is a schematic view showing the combined structure of each of the skeletons and the connecting members in fig. 1.
Fig. 4 is a sectional view showing the combined structure of the skeletons and the connecting members in fig. 1.
Fig. 5 is a schematic side view of the structure of fig. 1.
Reference numerals: 1-inner decorative layer, 11-galvanized steel wire mesh, 12-connecting piece, 121-horizontal pole, 122-montant, 2-inner heat preservation, 3-outer heat preservation, 31-outer heat preservation reinforcing bar mesh, 4-outer decorative layer, 41-outer decorative layer reinforcing bar mesh, 42-limit hoop piece, 43-net piece draw connect piece.
Detailed Description
The embodiment is shown in fig. 1-4, and the assembled enclosure cladding board for the severe cold region comprises a composite board body, wherein the composite board body sequentially comprises an inner decoration layer 1, an inner heat preservation layer 2, an outer heat preservation layer 3 and an outer decoration layer 4 from inside to outside.
The inner decorative layer 1 is a heat-insulating mortar layer, and a galvanized steel wire mesh 11 is arranged in the inner decorative layer.
The inner heat preservation layer 2 is a rock wool layer with the surface subjected to waterproof treatment. The thickness of the inner heat preservation layer 2 is 60mm-120mm, and the waterproof treatment is that rock wool layer is wrapped with waterproof tinfoil. The compressive strength of the thermal insulation mortar is more than or equal to 7.5MPa, the diameter of the steel wire of the galvanized steel wire mesh 11 is 3mm-6mm, and the grid side length of the galvanized steel wire mesh 11 is 100mm-150mm.
The outer heat-insulating layer 3 is a light microporous concrete layer, and an outer heat-insulating layer reinforcing mesh 31 is arranged in the light microporous concrete layer. The thickness of the outer heat insulation layer 3 is 100mm-240mm, the density is 900 kg/m, the thickness is 1200kg/m, and the compressive strength is 8 MPa-15 MPa; the diameter of the steel bars of the outer heat-insulating layer steel bar mesh sheet 31 is 8mm-14mm, and the grid side length of the outer heat-insulating layer steel bar mesh sheet 31 is 150mm-250mm.
The outer decorative layer 4 is a reinforced concrete layer, and an outer decorative layer reinforcing mesh 41 is arranged in the reinforced concrete layer. The thickness of the outer decorative layer 4 is 60mm-120mm, the steel bar diameter of the outer decorative layer steel bar net sheet 41 is 10mm-18mm, and the grid side length of the outer decorative layer steel bar net sheet 41 is 120mm-200mm. The concrete of the outer decorative layer 4 is natural stone aggregate concrete or recycled aggregate concrete, when the recycled aggregate concrete is used, the mass ratio of the recycled aggregate is 5% -30%, the decorative surface of the outer decorative layer 4 is a concrete decorative surface, and the concrete decorative surface is clear water concrete, colored concrete or textured decorative concrete manufactured in a reverse way.
The composite board also comprises a supporting piece for connecting the reinforcement cages of all layers, wherein the supporting piece comprises a connecting piece 12 for uniformly distributing and connecting the inner decorative layer 1 and the outer thermal insulation layer and a pull-connecting assembly for pulling and connecting the outer thermal insulation layer 3 and the outer decorative layer 4.
The inner end of the connecting piece 12 is connected with the galvanized steel wire mesh 11, and the outer end of the connecting piece 12 penetrates through the inner heat insulation layer and is embedded into the light microporous concrete layer. The connecting piece 12 is a T-shaped rib, the T-shaped rib comprises a cross rod and a vertical rod with a hook, the cross rod penetrates through the galvanized steel wire mesh sheet to be connected with the steel bar mesh sheet of the outer heat preservation layer, and the hook part at the outer end of the vertical rod is embedded into the light microporous concrete layer, and the embedding depth is 100mm-240mm.
The pull-connecting assembly comprises an edge hoop member 42 and a net pull-connecting member 43, wherein the edge hoop member is used for pulling and connecting the periphery of the edge of the outer heat-preservation reinforcing net 31 and the periphery of the edge of the outer decorative layer reinforcing net 41, the net pull-connecting members 43 are uniformly distributed, and the net pull-connecting member 43 is used for pulling and connecting the outer heat-preservation reinforcing net 31 and the outer decorative layer reinforcing net 41.
The side hoop 42 is a U-shaped hoop arranged at intervals around the side, with the opening of the U-shaped hoop facing the center. The U-shaped stirrup comprises two limbs which are respectively fixedly connected with the edge of the outer heat-insulating layer reinforcing mesh 31 and the edge of the outer decorative layer reinforcing mesh 41.
The net piece pulling and connecting piece 43 is an S-shaped rib, the S-shaped rib comprises hooks at two ends, and the two hooks are respectively fixedly connected with the edge of the outer heat-insulating layer reinforcing net piece and the edge of the outer decorative layer reinforcing net piece.
In the embodiment, the thickness of the heat-insulating mortar layer is 20mm, the heat-insulating mortar layer does not contain lightweight aggregate, the compressive strength is 7.5MPa, the steel wire diameter of the galvanized steel wire mesh sheet is 5mm, the side length of the mesh is 100mm, the heat-insulating mortar layer and the lightweight microporous concrete layer are connected into a whole through a T-shaped buckle, and the embedding depth of the T-shaped buckle in the lightweight microporous concrete layer is 120mm. The thickness of the rock wool layer is 80mm-120mm. The thickness of the lightweight microporous concrete layer is 180mm, the density is 1000 kg/m, the compressive strength is 9MPa, the diameter of the reinforcing steel bars of the reinforcing steel mesh of the outer heat preservation layer is 10mm, the side length of the mesh is 180mm, the thickness of the reinforcing steel concrete of the outer decoration layer is 80mm, the strength of the concrete is C40, the mixing amount of the recycled concrete aggregate is 8%, the diameter of the reinforcing steel mesh of the outer decoration layer is 12mm, the side length of the mesh is 160mm, and the decoration surface is a bare concrete decoration surface.
The manufacturing method of the assembled enclosure cladding board for the severe cold region comprises the following manufacturing steps:
step one, manufacturing a composite plate die, a galvanized steel wire mesh 11, an outer heat-insulating layer reinforcing steel mesh 31, an outer decorative layer reinforcing steel mesh 41 and a supporting piece according to the size.
And step two, connecting the pull-connecting assembly with the outer heat-insulating layer reinforcing steel mesh 31 and the outer decorative layer reinforcing steel mesh 41 into a whole, and forming a framework by the pull-connecting assembly, the outer heat-insulating layer reinforcing steel mesh 31 and the outer decorative layer reinforcing steel mesh 41.
And thirdly, placing the framework in the second step on the bottommost layer of the composite board mould, and then pouring the outer decorative layer 4 and the outer heat-insulating layer 3 in sequence in a layered manner.
And fourthly, wrapping waterproof tinfoil on the surface of the inner heat preservation layer, and then paving the inner heat preservation layer 2 on the upper side of the outer heat preservation layer 3.
Step five, paving a galvanized steel wire mesh 11 on the upper side of the inner heat preservation layer 2, then sequentially penetrating the galvanized steel wire mesh 11 and the inner heat preservation layer 2 through the connecting piece 12, inserting the connecting piece into the outer heat preservation layer 3, and integrating the connecting piece after the outer heat preservation layer 3 is hardened.
And step six, pouring the inner decorative layer 1 and curing and forming.
The assembled enclosure cladding board for the severe cold region is connected with the frame beam or the frame column through the dry-hanging node.
Claims (4)
1. The utility model provides an assembled enclosure cladding board for severe cold district, includes the composite sheet body, its characterized in that: the composite board body sequentially comprises an inner decorative layer (1), an inner heat-insulating layer (2), an outer heat-insulating layer (3) and an outer decorative layer (4) from inside to outside,
the inner decorative layer (1) is a heat-insulating mortar layer, a galvanized steel wire mesh (11) is arranged in the inner decorative layer,
the inner heat-insulating layer (2) is a rock wool layer with the surface subjected to waterproof treatment,
the outer heat-insulating layer (3) is a light microporous concrete layer, an outer heat-insulating layer reinforcing mesh (31) is arranged in the light microporous concrete layer,
the outer decorative layer (4) is a reinforced concrete layer, an outer decorative layer reinforcing mesh (41) is arranged in the reinforced concrete layer,
the composite board also comprises a supporting piece for connecting each layer of reinforcement cage, the supporting piece comprises a connecting piece (12) for uniformly distributing and connecting the inner decorative layer (1) and the outer heat-insulating layer and a pull-connecting component for pulling and connecting the outer heat-insulating layer (3) and the outer decorative layer (4),
the inner end of the connecting piece (12) is connected with the galvanized steel wire mesh (11), the outer end of the connecting piece (12) penetrates through the inner heat insulation layer and is embedded into the light microporous concrete layer,
the pull-connecting assembly comprises edge hoop pieces (42) and net piece pull-connecting pieces (43), wherein the edge hoop pieces are used for pulling and connecting the periphery of the edge of the outer heat-insulation layer steel bar net piece (31) and the periphery of the edge of the outer decorative layer steel bar net piece (41), the net piece pull-connecting pieces (43) are uniformly distributed, and the net piece pull-connecting pieces (43) are used for pulling and connecting the outer heat-insulation layer steel bar net piece (31) and the outer decorative layer steel bar net piece (41);
the thickness of the inner heat preservation layer (2) is 60mm-120mm, and the waterproof treatment is that a rock wool layer is wrapped with waterproof tinfoil;
the compressive strength of the thermal insulation mortar is more than or equal to 7.5MPa, the diameter of the steel wire of the galvanized steel wire mesh (11) is 3mm-6mm, and the grid side length of the galvanized steel wire mesh (11) is 100mm-150mm;
the thickness of the outer heat insulation layer (3) is 100mm-240mm, the density is 900 kg/m and is in a mode of 1200kg/m, and the compressive strength is 8 MPa-15 MPa; the diameter of the steel bars of the outer heat-insulating layer steel bar mesh (31) is 8-14 mm, and the grid side length of the outer heat-insulating layer steel bar mesh (31) is 150-250 mm; comprises an outer heat-preserving reinforcing steel net transverse rib and an outer heat-preserving reinforcing steel net longitudinal rib;
the thickness of the outer decorative layer (4) is 60mm-120mm, the diameter of the steel bars of the outer decorative layer steel bar net sheet (41) is 10mm-18mm, and the grid side length of the outer decorative layer steel bar net sheet (41) is 120mm-200mm; comprises an outer decorative layer reinforcing mesh transverse rib and an outer decorative layer reinforcing mesh longitudinal rib;
the side hoop (42) is U-shaped hoops which are arranged at intervals along the periphery of the side, the opening of the U-shaped hoops faces to the center,
the U-shaped stirrup comprises two limbs which are respectively and fixedly connected with the edge of the outer heat-insulating layer reinforcing mesh (31) and the edge of the outer decorative layer reinforcing mesh (41);
the edge hoop (42) is arranged at the edge of the composite board body and comprises a longitudinal edge hoop fixedly connected with the longitudinal edge of the composite board body and a transverse edge hoop fixedly connected with the transverse edge of the composite board body, the opening of the longitudinal edge hoop is longitudinally arranged, the opening of the transverse edge hoop is transversely arranged,
two limbs of the longitudinal edge hoop piece are fixedly connected with the longitudinal rib edge part of the external heat-preservation reinforcing steel mesh sheet and the longitudinal rib edge part of the reinforcing steel mesh sheet of the external decorative layer,
two limbs of the transverse edge hoop piece are fixedly connected with the transverse rib edge of the external heat-preservation reinforcing steel mesh and the transverse rib edge of the external decorative layer reinforcing steel mesh,
the net piece pulling and connecting piece (43) is an S-shaped rib, the S-shaped rib comprises hooks at two ends, and the two hooks are fixedly connected with the edge of the outer heat-insulating layer reinforcing steel net piece and the edge of the outer decorative layer reinforcing steel net piece respectively.
2. The fabricated enclosure panel for severe cold regions of claim 1, wherein: the connecting piece (12) is a T-shaped rib, the T-shaped rib comprises a cross rod (121) and a vertical rod (122) with a hook, the cross rod penetrates through the galvanized steel wire mesh sheet to be connected with the steel mesh sheet of the outer heat preservation layer, and the hook part at the outer end of the vertical rod is embedded into the light microporous concrete layer, and the embedded depth is 100-240 mm.
3. The fabricated enclosure panel for severe cold regions of claim 1, wherein: the concrete of the outer decorative layer (4) is natural stone aggregate concrete or recycled aggregate concrete, when the recycled aggregate concrete is used, the mass ratio of the recycled aggregate is 5% -30%, the decorative surface of the outer decorative layer (4) is a concrete decorative surface, and the concrete decorative surface is clear water concrete, color concrete or textured decorative concrete manufactured in a reverse way.
4. A method of manufacturing an assembled enclosure panel for use in severe cold regions according to any one of claims 1 to 3, comprising the steps of:
step one, manufacturing a composite board mould, a galvanized steel wire mesh (11), an outer heat-insulating layer reinforcing steel mesh (31), an outer decorative layer reinforcing steel mesh (41) and a supporting piece according to the size;
step two, connecting the pull-connecting assembly with the external heat-insulating layer reinforcing steel mesh (31) and the external decorative layer reinforcing steel mesh (41) into a whole, and forming a framework by the pull-connecting assembly, the external heat-insulating layer reinforcing steel mesh and the external decorative layer reinforcing steel mesh;
thirdly, placing the framework in the second step on the bottommost layer of the composite board mould, and then pouring an outer decorative layer (4) and an outer heat-insulating layer (3) in sequence in layers;
step four, waterproof tinfoil is wrapped on the surface of the inner heat-insulating layer, and then the inner heat-insulating layer (2) is paved on the upper side of the outer heat-insulating layer (3);
step five, paving a galvanized steel wire mesh (11) on the upper side of the inner heat preservation layer (2), then sequentially penetrating the connecting piece (12) through the galvanized steel wire mesh (11) and the inner heat preservation layer (2) into the outer heat preservation layer (3), and integrating the outer heat preservation layer (3) after hardening;
and step six, pouring the inner decorative layer (1) and curing and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429374.8A CN110230361B (en) | 2019-05-22 | 2019-05-22 | Assembled enclosure cladding board for severe cold region and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429374.8A CN110230361B (en) | 2019-05-22 | 2019-05-22 | Assembled enclosure cladding board for severe cold region and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230361A CN110230361A (en) | 2019-09-13 |
| CN110230361B true CN110230361B (en) | 2024-04-16 |
Family
ID=67861463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910429374.8A Active CN110230361B (en) | 2019-05-22 | 2019-05-22 | Assembled enclosure cladding board for severe cold region and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230361B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395570B (en) * | 2020-03-06 | 2021-11-05 | 中建科技（福州）有限公司 | Fair-faced concrete composite external wall panel and construction method thereof |
| CN115288385B (en) * | 2022-08-26 | 2024-05-10 | 北京市燕通建筑构件有限公司 | Integrated peripheral retaining wall body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203499163U (en) * | 2013-07-18 | 2014-03-26 | 江守来 | GRC (glass fiber-reinforced concrete) decorative concrete outer wallboard |
| CN204343482U (en) * | 2014-09-15 | 2015-05-20 | 中天联合节能建设发展(天津)股份有限公司 | A kind of waterproof thermal-insulated anti-cracking wall body structure |
| CN105421626A (en) * | 2015-11-09 | 2016-03-23 | 河北安能绿色建筑科技有限公司 | Novel composite heat-preservation wall structure and construction method thereof |
| CN207660176U (en) * | 2017-12-27 | 2018-07-27 | 安能绿色建筑科技有限公司 | Light prefabricated concrete peripheral protective wallboard |
| CN109057162A (en) * | 2018-10-24 | 2018-12-21 | 中建科技（北京）有限公司 | Framework of steel reinforcement fixed structure |
| CN208830702U (en) * | 2018-07-16 | 2019-05-07 | 刘海叶 | A kind of band abdomen silk concreting exempts to tear compound heat preservation die plate open |
| CN210395715U (en) * | 2019-05-22 | 2020-04-24 | 中国建筑股份有限公司 | A assembled enclosure cladding panel for severe cold district |
-
2019
- 2019-05-22 CN CN201910429374.8A patent/CN110230361B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203499163U (en) * | 2013-07-18 | 2014-03-26 | 江守来 | GRC (glass fiber-reinforced concrete) decorative concrete outer wallboard |
| CN204343482U (en) * | 2014-09-15 | 2015-05-20 | 中天联合节能建设发展(天津)股份有限公司 | A kind of waterproof thermal-insulated anti-cracking wall body structure |
| CN105421626A (en) * | 2015-11-09 | 2016-03-23 | 河北安能绿色建筑科技有限公司 | Novel composite heat-preservation wall structure and construction method thereof |
| CN207660176U (en) * | 2017-12-27 | 2018-07-27 | 安能绿色建筑科技有限公司 | Light prefabricated concrete peripheral protective wallboard |
| CN208830702U (en) * | 2018-07-16 | 2019-05-07 | 刘海叶 | A kind of band abdomen silk concreting exempts to tear compound heat preservation die plate open |
| CN109057162A (en) * | 2018-10-24 | 2018-12-21 | 中建科技（北京）有限公司 | Framework of steel reinforcement fixed structure |
| CN210395715U (en) * | 2019-05-22 | 2020-04-24 | 中国建筑股份有限公司 | A assembled enclosure cladding panel for severe cold district |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230361A (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100386487C (en) | Multi-rib structure system and its connection construction method | |
| CN101565976B (en) | Multi-ribbed composite wallboard outer insulation integrated technology and construction process thereof | |
| CN102155059A (en) | Multi-row hole thermal insulation building block reinforcing bar masonry wall system | |
| CN104674987A (en) | Self-heat-preservation superposed shear wall structure and construction process | |
| CN105619596A (en) | Preparation method of foam concrete composite board | |
| CN110230361B (en) | Assembled enclosure cladding board for severe cold region and manufacturing method thereof | |
| CN103437439A (en) | Prefabricated steel wire net rack thermal insulation plate, manufacturing method of prefabricated steel wire net rack thermal insulation plate and construction method of prefabricated steel wire net rack thermal insulation plate | |
| CN107989238A (en) | A kind of cast-in-place sandwiched heat-preservation shear wall structure, assembled architecture and engineering method | |
| CN111844362A (en) | Composite heat-insulating wallboard and preparation method thereof | |
| CN201560514U (en) | Energy-saving composite floor slab | |
| CN112554356A (en) | Disassembly-free template with planting and heat preservation functions and preparation method | |
| CN106499113A (en) | One kind is just beating preparation technology without finish coat assembled body of wall | |
| CN103590515B (en) | A kind of self-balancing precast surface, cast-in-place core filler wall | |
| CN206521849U (en) | A kind of structure and the prefabricated Side fascia of energy saving integrated | |
| CN106703250B (en) | A kind of Assembled self-insulating wall and its just manual labour skill | |
| CN106671267B (en) | A kind of no finish coat assembled wall is counter to beat preparation process | |
| CN210395715U (en) | A assembled enclosure cladding panel for severe cold district | |
| CN201874121U (en) | Multi-row bore heat insulating building block reinforcing bar masonry wall system | |
| CN111550077A (en) | Fabricated anti-seismic reinforcing reconstruction structure and reconstruction construction method of existing building | |
| CN204456534U (en) | Self-insulation superimposed shear wall structure | |
| CN208122642U (en) | Energy conservation and environmental protection assembled sandwich heat preservation float window shear wall, float window | |
| CN101906830B (en) | Fiber concrete composite heat insulation wall and preparation method thereof | |
| CN206090997U (en) | Large -span assembled cavity superstructure | |
| CN114592643A (en) | Steel bar truss and surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof | |
| CN208415679U (en) | A kind of prefabricated light-steel light-concrete combined wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |