CN219952325U - Large wallboard assembled by composite integral heat preservation - Google Patents
Large wallboard assembled by composite integral heat preservation Download PDFInfo
- Publication number
- CN219952325U CN219952325U CN202220751613.9U CN202220751613U CN219952325U CN 219952325 U CN219952325 U CN 219952325U CN 202220751613 U CN202220751613 U CN 202220751613U CN 219952325 U CN219952325 U CN 219952325U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- protective layer
- heat
- layer
- board
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000004321 preservation Methods 0.000 title abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 55
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 239000011241 protective layer Substances 0.000 claims abstract description 48
- 239000004567 concrete Substances 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 10
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 38
- 239000000463 material Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001788 irregular Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a composite integral heat-insulating assembled large wallboard, which is a combined wallboard and is formed by assembling a plurality of light concrete laths; the upper and lower ends of the light concrete laths are fixed by cast-in-situ reinforced concrete connecting beams or angle steel (section steel); flat steel is fixedly arranged on the periphery of a door and window hole reserved on the large composite integral heat-insulation assembly wallboard; the lightweight concrete wallboard comprises a base plate, an adhesive layer, a heat-insulating plate and a protective layer; the base layer board, the bonding layer, the heat insulation board and the protective layer are connected into a whole through a plurality of fixed connecting pieces; a groove is formed on one side of the base plate along the height direction of the lightweight concrete wallboard in an inward concave manner, and a clamping column matched with the groove is formed on the other side of the base plate in an outward protruding manner; the protective layer and the heat preservation layer are outwards protruded to form a protruded L-shaped structure along one side of the horizontal direction, and the other side of the protective layer and the heat preservation layer are inwards recessed to form a retracted L-shaped structure correspondingly. The utility model has the advantages of excellent heat preservation effect, convenient manufacture, stable structure and convenient assembly.
Description
Technical Field
The utility model relates to the technical field of building wallboards, in particular to a large composite integral heat-insulation assembled wallboard.
Background
With the continuous improvement of building energy and labor cost in China, in recent years, assembled buildings are receiving more and more attention from various levels of government and society. In addition to the main structure, building "three panels" are the preferred components of the fabricated technology, with the most difficult to overcome being the fabricated prefabricated exterior wall panel technology. The building outer wall has the functions of wall enclosure, heat preservation, fire prevention, wind resistance and the like, bears various load effects such as dead weight, wind load, earthquake effect, temperature effect and the like, and has non-negligible contribution to the rigidity of the main body structure. Particularly for the building outer walls in severe cold and cold areas, the performances of water tightness, air tightness, sound insulation, fire prevention, heat preservation and the like are indispensible, and the thermal comfort of the indoor environment and the living, living and working conditions are directly influenced.
At present, the existing integrated heat-insulating wallboard is mostly made of light concrete slat materials, and is limited by technological conditions, so that the size of an assembled wallboard is difficult to assemble an integral wall surface. The multiple strips are assembled on site, the construction gap is difficult to process, and the water leakage and water seepage phenomena are difficult to avoid; meanwhile, the assembling effect of a plurality of battens is limited, and the true meaning of the assembled building is lost.
Therefore, how to provide an integral wallboard, which solves the common problems of assembly efficiency and quality, has excellent heat preservation effect, and is an integral assembly type integral composite wallboard with convenient manufacture, stable structure and convenient assembly, which is one of the technical problems to be solved in the field.
Disclosure of Invention
In view of this, the utility model provides a composite integral thermal insulation assembled large wallboard. The purpose is to solve the above-mentioned shortcomings.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the large composite integral heat-insulating assembled wallboard is a combined wallboard and is assembled by a plurality of light concrete wallboards; the upper and lower ends of the light concrete wallboards are respectively poured with reinforced concrete connecting beams or assembled by angle steel (or section steel); flat steel is fixedly arranged on the periphery of a door and window opening reserved on the large composite integral heat-insulation assembly wallboard;
the lightweight concrete wallboard comprises a base plate, an adhesive layer, a heat-insulating plate and a protective layer; the upper side of the base plate is adhered to the lower side of the heat insulation plate through the adhesive layer; the upper side and the side face of the heat insulation board are poured with the protective layer; the protective layer is coated on the upper surface and the peripheral side surfaces of the heat-insulating plate; the base layer plate, the bonding layer, the heat insulation plate and the protective layer are connected into a whole through a plurality of fixed connecting pieces;
the base layer board is inwards sunken to form a groove along one side of the height direction of the lightweight concrete wallboard, and the other side of the base layer board outwards protrudes to form a clamping column matched with the groove; one side of the protective layer and one side of the heat insulation plate are outwards protruded in the height direction to form a protruded L-shaped structure, and the other side of the protective layer and the other side of the heat insulation plate are correspondingly inwards recessed to form a retracted L-shaped structure; when the upper and lower wallboards are installed, the overlapping part forms a staggered structure, so that the waterproof effect is enhanced.
Preferably, one side of the protective layer and one side of the heat insulation plate are outwards protruded to form a protruded L-shaped structure along the height direction, and the other side of the protective layer and the heat insulation plate are correspondingly inwards recessed to form a retracted L-shaped structure.
Preferably, when the angle steel is adopted to fixedly connect the plurality of lightweight concrete wallboards, the plurality of lightweight concrete wallboards are fixedly connected through the fixing bolts.
Preferably, each slat is reinforced by steel or FRP anchor rods in the widthwise direction of the lightweight slat.
Preferably, the lower surfaces of the two ends of the reinforced concrete beam in the height direction of the base layer board are also respectively provided with a plurality of sinking grooves for installing connecting pieces connected with the main body structure, so that the connecting pieces and bolts (caps) are lower than the surface of the wallboard, and the decoration is facilitated.
Preferably, when the angle steel or the section steel is adopted to connect and fix the light batten, a plurality of sinking grooves are respectively arranged at the two ends of the base layer board along the height direction.
Preferably, a through hole is drilled (or reserved) at the middle position of the sinking groove at the two ends of the base layer board along the height direction, and an embedded part is arranged in the through hole and used for connecting the wallboard with the main body structure; one end of the embedded part is abutted with the lower side of the bonding layer, the bottom plate of the embedded part is flush with the top surface of the base layer board, and the other end of the embedded part is lower than the lower surface of the base layer board.
Preferably, the reinforcing mesh is connected with the heat insulation plate through connecting steel wires; one end of the connecting steel wire is connected with the reinforcing mesh, and the other end of the connecting steel wire is obliquely inserted into the heat insulation plate.
Preferably, the fixed connection is a through bolt.
Preferably, the adhesive layer comprises an interfacial agent layer on the upper surface of the base plate and the lower surface of the heat insulation plate.
Preferably, the through bolt consists of a nut, a screw rod, a protective sleeve and an anchoring head; the anchoring head is connected with the lower side of the base layer board; one end of the screw rod penetrates through the base plate, the bonding layer, the heat insulation plate and the protective layer to be connected with the anchoring head, and the other end of the screw rod penetrates out of the base plate and is in threaded connection with the screw cap (the screw cap or the screw bolt is lower than the surface of the base plate so as to facilitate decoration); the protective sleeve is arranged on the screw rod.
Preferably, the base layer board adopts a lightweight aerated concrete board or a lightweight ceramsite concrete wallboard or other lightweight concrete wallboards.
Preferably, the heat-insulating plate is an organic heat-insulating plate.
Preferably, the heat-insulating board adopts rock wool, an inorganic penetrating board, foam glass or foam ceramic heat-insulating board.
Preferably, the fixed connection is made of steel or FRP.
Preferably, the protective sleeve is nylon, engineering plastic or other heat-resistant material.
Preferably, the thickness of the protective layer is more than or equal to 30mm, and the protective layer is cast by mortar or light mortar or concrete or light concrete.
Preferably, when inorganic thermal insulation materials such as rock wool are used, the protective layer may be reduced in thickness or omitted.
Preferably, the insulating layer is also only provided with a protective layer on the upper surface.
Preferably, the reinforcement mesh in the protective layer can be replaced by alkali-resistant mesh cloth.
Preferably, the grooves and the clamping columns are arranged in 1 group or a plurality of groups, and the clamping columns can also be grooves.
Preferably, the groove is arranged to be concave inwards, and the cross section of the groove is one of trapezoid, rectangle or circular arc; correspondingly, the clamping column is also arranged to be protruded outwards or recessed, and the section of the clamping column is one of a trapezoid, a rectangle or an arc, so that a male groove structure, a female groove structure or a regular or irregular column structure is formed.
Preferably, the columnar body can be injected with mortar, polyurethane or other materials.
Preferably, the columnar body can be plugged into a PE rod to serve as a waterproof water stop.
Preferably, the base layer plate, the adhesive layer, the heat insulation plate, the reinforcing mesh and the protective layer are integrally formed.
Compared with the prior art, the utility model has the following technical effects:
according to the utility model, the base layer plate, the bonding layer, the heat insulation plate and the protective layer are adopted, and all layers of the wallboard are formed into a firm whole through the fully-through embedded part. The composite wall body has the advantages of better heat preservation performance, stable wall body structure and difficult deformation and damage. The heat-insulating plate and the protective layer are reliably connected in factory production, the heat-insulating plate and the protective layer are connected without cavities, and the heat-insulating plate and the base layer are thoroughly prevented from water seepage during heat insulation of the outer wall. The grooves are formed in the two sides of the base layer board and are formed in the shape of one of trapezoids, rectangles or circular arcs in the section of the inward concave; correspondingly, the position of the clamping column is also arranged that the section of the outwards protruding or recessed part is one of a trapezoid, a rectangle or an arc, so that a male and female groove structure or a regular or irregular column structure is formed; the two structures can be simultaneously arranged, and when the two composite wallboards are assembled, an outer cylindrical hole is formed besides assembling the male notch and the female notch, and adhesive mortar or other adhesive materials are poured into the hole; thereby making the composite wallboard more firmly connected and facilitating the assembly and use. In order to enhance the waterproof and water-stopping effects, PE rods or other water-stopping materials can be also arranged in the cylinder; of course, the two cylindrical bodies can be arranged during assembly, and mortar or PE rods and the like can be poured.
Drawings
FIG. 1 is a schematic view of a composite integral thermal insulation assembled large wallboard fixedly connected by reinforced concrete;
FIG. 2 is a schematic diagram of a composite integral thermal insulation assembled large wallboard of the present utility model, fixedly connected by angle steel;
FIG. 3 is a left side view cross-sectional view of a single lightweight concrete wallboard of the composite integral insulation assembled large wallboard of the present utility model;
FIG. 4 is a front elevation view in cross section of a single lightweight concrete panel of the composite integral insulation assembled large wall panel of the present utility model;
FIG. 5 is an enlarged schematic view of B in FIG. 4;
FIG. 6 is an enlarged schematic view of FIG. 4A;
in the figure: 1. lightweight concrete laths; 11. a base plate; 111. a through hole; 101. a clamping column; 102. a groove; 103. a convex L-shaped structure; 104. retracting the L-shaped structure; 12. an adhesive layer; 13. a thermal insulation board; 14. a protective layer; 15. reinforcing steel bar meshes; 16. fixing the connecting piece; 17. an embedded part; 18. sinking grooves; 2. reinforced concrete connecting beams; 3. angle steel; 4. flat steel; 5. a fixing bolt; 6. self-tapping screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a composite integral heat-insulating assembled large wallboard is a combined wallboard and is assembled by a plurality of lightweight concrete laths 1; the upper and lower ends of the lightweight concrete battens 1 are respectively poured with reinforced concrete connecting beams 2 or angle steels 3; the periphery of a door and window opening reserved on the large composite integral heat-insulation assembly wallboard is fixedly provided with flat steel 4;
the lightweight concrete wallboard 1 comprises a base plate 11, an adhesive layer 12, a heat-insulating plate 13 and a protective layer 14; the upper side of the base layer 11 is adhered to the lower side of the heat insulation plate 13 through the adhesive layer 12; the upper side and the side face of the heat insulation plate 13 are poured with the protective layer 14; the protective layer 14 is coated on the upper surface and the peripheral side surfaces of the heat-insulating plate; the base layer 11, the bonding layer 12, the heat insulation board 13 and the protective layer 14 are connected into a whole through a plurality of fixed connecting pieces 16;
the base layer 11 is concavely formed with a groove 102 along one side of the height direction of the lightweight concrete wallboard 1, and the other side of the base layer is outwardly protruded to form a clamping column 101 matched with the groove; the protective layer 14 is protruded outwards from one side of the horizontal plane to form a protruded L-shaped structure 103, and is recessed inwards from the other side to form a recessed L-shaped structure 104.
The lower end part of the base layer plate 11 along the height direction plate is also provided with two sinking grooves 18.
A through hole is drilled in the middle of the sinking groove of the concrete contact beam at the lower end part of the base layer plate 11 along the width direction, and an embedded part 17 is arranged in the through hole and used for connecting the wallboard with the main body structure; one end of the embedded part 17 is abutted to the lower side of the bonding layer 12, the bottom steel plate of the embedded part 17 is flush with the top surface of the base layer 11, and the other end of the embedded part is lower than the lower surface of the base layer 11.
In this embodiment 1, when a plurality of lightweight concrete wallboards 1 are fixedly connected by using the angle steel 3, the lightweight concrete wallboards are fixedly connected by the fixing bolts 5.
In this embodiment 1, the fixing connector 16 is a through bolt. The through bolt consists of a nut 161, a screw 162, a protective sleeve and an anchoring head 163; the anchor heads 163 are connected to the underside of the base sheet 11; one end of the screw 161 penetrates through the base plate 11, the bonding layer 12, the heat insulation plate 13 and the protective layer 14 to be connected with the anchoring head 163, and the other end of the screw penetrates out and is in threaded connection with the screw cap 161; the protective sleeve is disposed on the screw 162.
In this embodiment 1, the base plate 11 is a lightweight aerated concrete plate.
In this embodiment 1, the thermal insulation board 13 is an organic thermal insulation board; correspondingly, the thickness of the protective layer 14 on the upper surface is more than or equal to 30mm, and the thickness of the protective layer 4 on the outer side of the periphery can be properly adjusted or not.
In some embodiments, the insulation board 13 may be an inorganic insulation board (or a fire-proof grade a insulation board), and the thickness of the protective layer 14 on the upper surface and the outer sides around the insulation board may or may not be adjusted.
In this embodiment 1, the protective layer 14 is cast with mortar or lightweight concrete.
In the embodiment 1, the groove is formed in such a way that the section of the inward recess is one of a trapezoid, a rectangle or an arc; correspondingly, the clamping column is also arranged to be protruded outwards or recessed, and the section of the clamping column is one of a trapezoid, a rectangle or an arc, so that a male groove structure, a female groove structure or a regular or irregular column structure is formed. When the two composite wallboards are assembled, adhesive mortar or other adhesive materials are poured into the holes; thereby making the composite wallboard more firmly connected and facilitating the assembly and use. In order to enhance the waterproof and water-stopping effects, PE rods or other water-stopping materials can be arranged in the cylinder.
In some examples, plastic anchors may also be used for the securing connection 16 securing the insulation 13, the protective layer 14.
In other embodiments, the base layer 11 may be lightweight ceramsite concrete panels, reinforced foam concrete wall panels, or other lightweight laths.
In other embodiments, both sides of the base plate 11 may also be in the form of flats, recessed grooves, or the like.
According to the utility model, the base layer plate, the bonding layer, the heat insulation plate and the protective layer are adopted, and all layers of the wallboard are formed into a firm whole through the fully-through embedded part. The composite wall body has the advantages of better heat preservation performance, stable wall body structure and difficult deformation and damage. The heat-insulating plate and the protective layer are reliably connected in factory production, the heat-insulating plate and the protective layer are connected without cavities, and the heat-insulating plate and the base layer are thoroughly prevented from water seepage during heat insulation of the outer wall. The grooves are formed in the two sides of the base layer board and are formed in the shape of one of trapezoids, rectangles or circular arcs in the section of the inward concave; correspondingly, the position of the clamping column is also arranged that the section of the outwards protruding or recessed part is one of a trapezoid, a rectangle or an arc, so that a male and female groove structure or a regular or irregular column structure is formed; the two structures can be simultaneously arranged, and when the two composite wallboards are assembled, an outer cylindrical hole is formed besides assembling the male notch and the female notch, and adhesive mortar or other adhesive materials are poured into the hole; thereby making the composite wallboard more firmly connected and facilitating the assembly and use. In order to enhance the waterproof and water-stopping effects, PE rods or other water-stopping materials can be also arranged in the cylinder; of course, the two cylindrical bodies can be arranged during assembly, and mortar or PE rods and the like can be poured.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. The composite integral heat-insulating assembled large wallboard is characterized by being a combined wallboard and assembled by a plurality of light concrete wallboards (1); the upper and lower ends of the light concrete wallboards (1) are respectively poured with reinforced concrete connecting beams (2) or angle steels (3); flat steel (4) is fixedly arranged on the periphery of a door and window opening reserved on the large composite integral heat-insulation assembly wallboard;
the lightweight concrete wallboard (1) comprises a base plate (11), an adhesive layer (12), a heat-insulating plate (13) and a protective layer (14); the upper side of the base layer board (11) is adhered to the lower side of the heat insulation board (13) through the adhesive layer (12); the upper side and the side surface of the heat insulation board (13) are poured with the protective layer (14); the protective layer (14) is coated on the upper surface and the peripheral side surfaces of the heat-insulating plate; the base layer (11), the bonding layer (12), the heat insulation board (13) and the protective layer (14) are connected into a whole through a plurality of fixed connecting pieces (16);
the base layer board (11) is inwards recessed along one side of the light concrete wallboard (1) in the height direction to form a groove (102), and the other side of the base layer board is outwards protruded to form a clamping column (101) matched with the groove; the protective layer (14) is horizontally protruded outwards to form a protruded L-shaped structure (103), and the other side of the protective layer is correspondingly recessed inwards to form a retracted L-shaped structure (104), so that when the upper and lower wallboards are installed, the overlapping part forms a staggered structure, and the waterproof effect is enhanced.
2. The large composite integral heat-insulating assembled wallboard according to claim 1, wherein the base layer board (11) is further provided with sinking grooves (18) at two ends along the height direction.
3. The large composite integral heat-insulation assembled wallboard according to claim 1, wherein the base layer board (11) is provided with a through hole at the sink positions at the two ends along the height direction, and an embedded part (17) is arranged in the through hole for connecting the wallboard with the main body structure; one end of the embedded part (17) is abutted with the lower side of the bonding layer (12), the bottom steel plate of the embedded part (17) is flush with the top surface of the base layer board (11), and the other end of the embedded part is lower than the lower surface of the base layer board (11) or flush with the bottom of the sinking groove (18).
4. A composite integral insulation assembled large wall panel according to claim 1, characterized in that the fixed connection (16) is a through bolt penetrating the lightweight concrete wall panel (1).
5. The composite integral insulation assembled large wall panel according to claim 4, wherein the through bolt is composed of a nut (161), a screw (162), a protective sleeve and an anchor head (163); the anchoring head (163) is connected with the lower side of the base layer board (11); one end of the screw rod (162) penetrates through the base layer plate (11), the bonding layer (12), the heat insulation plate (13) and the protective layer (14) to be connected with the anchoring head (163), and the other end of the anchoring head (163) penetrates out of the protective layer (14) and is in threaded connection with the screw cap (161); the protective sleeve is arranged on the screw (162).
6. The large composite integral heat-insulating assembled wallboard according to claim 1, wherein the upper side of the heat-insulating board in the protective layer (14) is further provided with a reinforcing steel mesh (15).
7. The large composite integral heat-insulating assembled wallboard according to claim 6, wherein the thickness of the protective layer (14) is not less than 30mm, and the protective layer is cast by mortar or lightweight concrete.
8. A composite integral insulation assembled large wall panel according to claim 1, characterized in that the insulation panels (13) are organic insulation panels.
9. A composite integral insulation assembled large wall panel according to claim 1, characterized in that the grooves (102) and the clamping posts (101) are arranged in 1 or more groups.
10. The large composite integral heat insulation assembled wallboard of claim 9, wherein the groove (102) is configured to be concave inwards in one of a trapezoid, a rectangle or an arc; correspondingly, the clamping column is also arranged to be protruded outwards or recessed, and the section of the clamping column is one of a trapezoid, a rectangle or an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751613.9U CN219952325U (en) | 2022-04-02 | 2022-04-02 | Large wallboard assembled by composite integral heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751613.9U CN219952325U (en) | 2022-04-02 | 2022-04-02 | Large wallboard assembled by composite integral heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952325U true CN219952325U (en) | 2023-11-03 |
Family
ID=88538974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220751613.9U Active CN219952325U (en) | 2022-04-02 | 2022-04-02 | Large wallboard assembled by composite integral heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952325U (en) |
-
2022
- 2022-04-02 CN CN202220751613.9U patent/CN219952325U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10138632B2 (en) | Wind resistant concrete roof component and system and method for forming same | |
| US20070227086A1 (en) | Building Panels with Support Members Extending Partially Through the Panels and Method Therefor | |
| US8136248B2 (en) | Method of making building panels with support members extending partially through the panels | |
| JP5077664B2 (en) | RC building method with no external insulation and no adjacent space | |
| WO2017041517A1 (en) | Movable aluminum alloy house | |
| WO2017028575A1 (en) | Installation and connection structure of outer wall and crossbeam in aluminium alloy house | |
| CN219952325U (en) | Large wallboard assembled by composite integral heat preservation | |
| CN112575922A (en) | Double-insulation composite board sandwich type steel frame outer wall structure and construction method thereof | |
| CN115506488B (en) | Method for connecting prefabricated sandwich heat-insulating peripheral retaining wall | |
| CN212613167U (en) | Layered assembled durable decorative wall | |
| CN107460968B (en) | Manufacturing method of sandwich heat-preservation in-line composite wall with lead pipe-coarse sand energy dissipation and shock absorption keys | |
| CN110670758B (en) | Fabricated steel structure building based on fiber reinforced clad wood substrate and construction method | |
| CN218522008U (en) | Evaporate and press light aerated concrete slab outer wall structure | |
| CN114737694A (en) | Composite integral heat-insulation assembled large wallboard and manufacturing method thereof | |
| CN216239006U (en) | Assembled wall roof beam connection structure and assembled building structure | |
| CN108915211B (en) | Prefabricated heat-preservation decorative column with built-in pipeline and installation and construction method thereof | |
| CN217759382U (en) | Heat preservation moulding mounting structure and wall structure that use on heat preservation and structure integration building | |
| CN112012377B (en) | Assembled building outer wall | |
| CN220768507U (en) | Assembled external heat preservation wallboard | |
| CN220267003U (en) | Concrete frame wallboard based on abdominal cavity is pour to polyurethane | |
| CN111877574B (en) | FS exterior sheathing cast in situ concrete composite insulation structure | |
| CN219138047U (en) | Light external wall panel using high-ductility concrete | |
| CN215055644U (en) | Cage type anti-seismic structure | |
| CN214785303U (en) | Assembled energy-conserving wall body | |
| CN216553266U (en) | Assembled peripheral protective system node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |