CN116044158A - Construction method of recyclable light high-strength self-heat-preservation metal external wall panel - Google Patents
Construction method of recyclable light high-strength self-heat-preservation metal external wall panel Download PDFInfo
- Publication number
- CN116044158A CN116044158A CN202111621028.3A CN202111621028A CN116044158A CN 116044158 A CN116044158 A CN 116044158A CN 202111621028 A CN202111621028 A CN 202111621028A CN 116044158 A CN116044158 A CN 116044158A
- Authority
- CN
- China
- Prior art keywords
- assembled
- metal
- external wall
- plate
- integrated
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 334
- 239000002184 metal Substances 0.000 title claims abstract description 334
- 238000004321 preservation Methods 0.000 title claims abstract description 60
- 238000010276 construction Methods 0.000 title claims abstract description 59
- 239000010410 layer Substances 0.000 claims description 51
- 238000009413 insulation Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000004590 silicone sealant Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 210000003195 fascia Anatomy 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- 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
- E04B1/66—Sealings
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- E04C2/292—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 sheet metal
-
- 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
-
- 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
- E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
Abstract
The invention discloses a construction method of a recyclable light high-strength self-heat-preservation metal external wall panel, which comprises the following steps: 1. selecting a self-heat-preservation metal external wall board; 2. constructing an assembled metal external wall panel; 3. and (5) constructing the integrated metal external wall panel. Whether the mounting fittings are allowed to select the self-heat-preservation metal external wall panel or not is judged on the structural plate, wherein the construction of the assembled metal external wall panel is realized by casting the L-shaped metal connecting plate and the main body structure into a whole and connecting the L-shaped metal connecting plate and the main body structure by high-strength bolts; the integral type metal external wall panel construction utilizes fossil fragments anchor on the structural slab, avoids integral type metal frame to be connected with the structural slab directly, and two kinds of construction forms all satisfy the heat preservation energy-conserving requirement of wallboard, light high strength requirement and the wallboard is convenient for retrieve the requirement of secondary processing recycle, and apron and metal slab pass through bridge cut-off bolt, have satisfied the demand of metal external wall panel antidetonation, anti wind load, prevent the thermal expansion shrinkage of temperature variation.
Description
Technical Field
The invention belongs to the technical field of recyclable light high-strength self-heat-preservation metal external wall panel construction, and particularly relates to a construction method of a recyclable light high-strength self-heat-preservation metal external wall panel.
Background
The assembled building is a building assembled by prefabricated components on a construction site. Compared with the traditional production mode, the fabricated building has obvious advantages in the aspects of saving resources, reducing energy consumption, green construction and the like, and meanwhile, the fabricated building has high production efficiency and easily controlled quality. However, the conventional assembly type building only considers factory production and installation of structural accessories, and does not consider dismantling and recycling of the structural accessories.
SI architecture refers to a building with a high durability load-bearing structure framework that is fixed, but the partition members used in the residence can be flexibly changed according to different requirements of the resident. According to the theory, under the condition that the traditional building main body is unchanged, the inner partition wall and the outer partition wall are designed to be convenient to install and detach, the waste of resources and energy sources can be reduced, and meanwhile, the problem that the building appearance and even the form of using function change needs are urgently needed to be solved is solved.
The outer wall self-heat-preservation plate is a novel material in the building industry, the most common outer wall self-heat-preservation plate is a lightweight autoclaved sand aerated concrete plate and is used for a frame structure, and the material has good heat preservation performance, and compared with a masonry, the building block is simple and convenient to construct, and the heat preservation construction is not needed to be additionally carried out for replacing the outer wall masonry and the building block. The traditional self-heat-preservation plate structure can meet the strength requirement, but has no corresponding design in terms of durability and temperature deformation, and cannot meet the green requirement of recycling.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides a recyclable light high-strength self-heat-insulation metal external wall panel construction method which is novel and reasonable in design, and whether installation accessories are allowed to be installed on a structural panel or not is determined, wherein the self-heat-insulation metal external wall panel is integrally cast with a main structure by using an L-shaped metal connecting plate in the construction of the assembled metal external wall panel, and is connected by using a high-strength bolt; the integral type metal external wall panel construction utilizes fossil fragments anchor on the structural slab, avoids integral type metal frame to be connected with the structural slab directly, and two kinds of construction forms all satisfy the heat preservation energy-conserving requirement of wallboard, light high strength requirement and the wallboard is convenient for retrieve the requirement of secondary operation recycle, and the apron passes through bridge cut-off bolt with the metal slab, has satisfied the demand of metal external wall panel antidetonation, anti-wind-carrying, prevents the thermal expansion and shrinkage of temperature variation, convenient to popularize and use.
In order to solve the technical problems, the invention adopts the following technical scheme: the construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of:
step one, selecting a self-heat-preservation metal external wall board: selecting the self-heat-preservation metal external wall panel according to whether the mounting fittings are allowed on the structural plate, and selecting the construction mode of the assembled metal external wall panel when the mounting fittings are allowed on the structural plate, and executing the second step; when the structural plate is not allowed to be provided with accessories, selecting an integral metal external wall panel construction mode, and executing the third step;
step two, constructing an assembled metal external wall panel, wherein the process is as follows:
step 201, pouring pre-buried brackets on the inner surface of a structural plate;
step 202, constructing a plurality of assembled metal external wall panels which are assembled in a staggered manner and a plurality of L-shaped metal connecting plates for connecting the assembled metal external wall panels with the structural plates;
the assembled metal external wall panel comprises an assembled metal frame and an assembled embedded window frame which is integrally embedded in the assembled metal frame, an assembled embedded metal honeycomb is embedded in the region, which is positioned outside the assembled embedded window frame, of the assembled metal frame, reserved through holes are formed in the positions, close to four corners, of the assembled embedded metal honeycomb, of the assembled embedded metal frame, an assembled outer side edge plate and an assembled inner side edge plate which are the same as the assembled metal frame in height are arranged at the end parts of the assembled metal frame, the widths of the assembled outer side edge plate and the assembled inner side edge plate are smaller than the thickness of the assembled metal external wall panel, the sum of the widths of the assembled outer side edge plate and the assembled inner side edge plate is larger than the thickness of the assembled metal external wall panel, an assembled heat insulation layer is arranged between the staggered positions of the assembled outer side edge plate and the assembled inner side edge plate, the assembled heat insulation layer and the assembled inner side edge plate form a step-shaped rabbet structure at the end part of the assembled metal frame, and the step surface at the end part of the assembled metal frame is provided with an assembled silica gel sealing band;
connecting holes are formed in vertical plates of the L-shaped metal connecting plates;
step 203, constructing a hoisting frame and a plurality of hoisting rods arranged on the hoisting frame, wherein the number of the hoisting rods is equal to that of the reserved through holes and corresponds to that of the reserved through holes one by one, and a plurality of lifting lugs are arranged at the upper part of the hoisting frame;
204, fixedly connecting a horizontal plate of an L-shaped metal connecting plate with pre-buried brackets on the inner surface of a structural plate, wherein a damping layer is arranged between the horizontal plate of the L-shaped metal connecting plate and the pre-buried brackets;
step 205, one end of a lifting rod, which is far away from the lifting frame, penetrates through the corresponding reserved through hole, an inner limit nut is arranged at one end of the lifting rod, which penetrates through the corresponding reserved through hole, an outer limit nut is arranged at the position, between the lifting frame and the assembled self-heat-insulation metal external wall board, of the lifting rod, a lock nut is arranged at one end, which is far away from the assembled self-heat-insulation metal external wall board, of the lifting rod, the assembled metal external wall board is installed on the lifting frame, a lifting lug is connected through a lifting machine, and the assembled metal external wall board is lifted to the outer side of the corresponding structural plate;
206, screwing off the inner limit nut, removing the hoisting frame, and connecting the assembled metal external wall panel with the L-shaped metal connecting plate by penetrating the reserved through hole and the connecting hole through the high-strength bolt;
step 207, plugging the contact position between the assembled metal external wall board and the outer side surface of the structural board and the vertical plate of the L-shaped metal connecting plate through a foam filling layer;
step 208, when the assembled metal external wall panel is recycled, firstly removing the high-strength bolts, lifting the lifting frame out of the assembled metal external wall panel by using a crane, enabling one end of the lifting rod, which is far away from the lifting frame, to pass through the corresponding reserved through hole, enabling one end of the lifting rod, which passes through the corresponding reserved through hole, to lock the assembled metal external wall panel by using an inner limit nut, and removing and recycling by using the crane after the fixing is firm;
and thirdly, constructing an integrated metal external wall panel, wherein the process is as follows:
step 301, constructing a plurality of integrated metal external wallboards assembled side by side, wherein the integrated metal external wallboards comprise an integrated metal frame and an integrated embedded window frame embedded in the integrated metal frame, an integrated embedded metal honeycomb is embedded in an area of the integrated metal frame, which is positioned outside the integrated embedded window frame, a plurality of embedded sleeves are arranged at the top of the integrated metal frame, an integrated outer side plate and an integrated inner side plate which are equal in height with the integrated metal frame are arranged at the end parts of the integrated metal frame, the widths of the integrated outer side plate and the integrated inner side plate are smaller than the thickness of the integrated metal external wallboards, the sum of the widths of the integrated outer side plate and the integrated inner side plate is larger than the thickness of the integrated metal external wallboards, an integrated heat insulation layer is arranged between staggered positions of the integrated outer side plate and the integrated inner side plate, the integrated heat insulation layer and the integrated inner side plate form a step-shaped rabbet structure at the end part of the integrated metal frame, and the step surface at the end part of the integrated metal frame is provided with an integrated silica gel sealing band;
step 302, arranging an integrated hanging plate on the outer side surface of a structural plate, wherein the integrated hanging plate is an L-shaped hanging plate, a vertical plate of the L-shaped hanging plate is anchored in the outer side surface of the structural plate, and a keel is anchored on the outer side surface of the structural plate through a keel anchoring piece and is arranged between horizontal plates of two adjacent layers of L-shaped hanging plates;
step 303, utilizing a crane connecting screw to cooperatively hoist an integrated metal external wall panel with the built-in sleeve;
step 304, arranging keels at the positions of the stepped tongue-and-groove structures at the end parts of two adjacent integrated metal frames, wherein cover plate limiting grooves are arranged at the edge positions of the outer side wallboards of the integrated metal frames, the cover plate limiting grooves of the integrated metal frames are communicated with the cover plate limiting grooves of the adjacent integrated metal frames, cover plates are arranged on the two cover plate limiting grooves communicated with each other, and the cover plates connect the two adjacent integrated metal frames with the keels through a plurality of bridge-cut-off bolts;
step 305, plugging the contact position of the integrated metal external wall panel and the outer side surface of the structural panel through an external wall panel filling layer;
and 306, when the integrated metal external wall panel is recovered, removing the corresponding bridge-cut-off bolt on the integrated metal external wall panel, namely, removing and recovering any integrated metal external wall panel by connecting the screw on the crane with the built-in sleeve.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the assembled outside sideboard is connected with assembled metal frame one side wallboard, and assembled inboard sideboard is connected with assembled metal frame opposite side wallboard, assembled metal frame is provided with the outward flange recess with the side wallboard border position department that assembled outside sideboard 6 is connected, and side wallboard border position department that assembled metal frame and assembled inboard sideboard are connected is provided with interior sideboard recess.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: and a blocking interlayer is arranged between the assembled outer side plate of the assembled metal outer wall plate and the assembled inner side plate of the adjacent assembled metal outer wall plate.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the outer edge plate grooves of the assembled metal frames are communicated with the inner edge plate grooves of the adjacent assembled metal frames, and silicone sealant is arranged on the communicated outer edge plate grooves and inner edge plate grooves.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the assembled outside side plates, the assembled heat insulation layer and the assembled inside side plates are connected through assembled nylon screws.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the outer side face of the structural plate is provided with a cantilever plate, and the assembled metal external wall plate is arranged between two adjacent layers of cantilever plates.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the structure board is characterized in that an assembled hanging plate is arranged on the outer side face of the structure board, the assembled hanging plate is an L-shaped hanging plate, a vertical plate of the L-shaped hanging plate is anchored in the outer side face of the structure board, and an assembled metal external wall plate is arranged between horizontal plates of two adjacent layers of L-shaped hanging plates.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the lifting frame is a rectangular frame type lifting frame, a plurality of reinforcing rods are arranged in the rectangular frame type lifting frame, the rectangular frame type lifting frame is a metal rectangular frame type lifting frame, the lifting rods are screw rods, and the inner limiting nuts, the outer limiting nuts and the locking nuts are in threaded connection with the screw rods.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the integrated outer side plate is connected with the integrated metal frame outer side wall plate, and the integrated inner side plate is connected with the integrated metal frame inner side wall plate.
The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the integrated outer side plate, the integrated heat insulation layer and the integrated inner side plate are connected through integrated nylon screws.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, whether the self-heat-preservation metal external wall board is allowed to be selected by the mounting fittings or not is judged by the structural board, wherein the built-in metal honeycomb structure of the built-in metal frame is embedded in the built-in metal external wall board in the construction of the built-in metal external wall board, so that the heat-preservation energy-saving requirement of the wall board, the light high-strength requirement and the requirement of the wall board for convenient recycling and secondary processing are met; the L-shaped metal connecting plate and the main body structure are poured into a whole, the metal wallboard is connected with the L-shaped metal connecting plate by using the high-strength bolts, and the damping layer is arranged between the horizontal plate of the L-shaped metal connecting plate and the embedded bracket, so that the energy absorption and earthquake resistance effects are achieved, and the construction effect is good.
2. According to the invention, the reserved through holes reserved on the assembled self-heat-insulation metal external wall panel are used for penetrating through the hoisting rods, the hoisting rods are connected with the hoisting frame, damage to the survival surface of the assembled self-heat-insulation metal external wall panel is avoided, the hoisting frame has good expandability, the same layer of multiple wall panels can be assembled on the ground, the multiple wall panels are fixed together by the hoisting frame, and then the one-time hoisting is completed.
3. The self-heat-preservation metal external wall panel is novel and reasonable in design, and the self-heat-preservation metal external wall panel is selected according to whether the mounting fittings are allowed on the structural panel, wherein the heat-preservation energy-saving requirement, the light high-strength requirement and the requirement that the wall panel is convenient to recycle and reuse are met through the structure of the integrated metal frame embedded integrated embedded metal honeycomb in the construction of the integrated metal external wall panel; because self preservation temperature metal external wall panel wholly adopts metal material, and the face no longer additionally carries out heat preservation construction, need solve panel heat bridge effect, at panel edge, utilize the integral type insulating layer to carry out the bridge cut-off processing, the accessory of integral type structure is few, assembly efficiency is high, metal external wall panel antidetonation has been satisfied, the anti-wind carries, prevent the demand of temperature variation expend with heat and contract with cold, simultaneously, the green demand of convenient to detach recycle has been satisfied, wide market application prospect, the accessory of integral type structure is few, assembly efficiency is high, the fossil fragments anchor is on the structural slab lateral surface and install between the horizontal plate of adjacent two-layer L shape link plate through fossil fragments anchor, avoid the direct and structural slab connection of integral type metal frame, the construction effect is good.
In summary, the invention has novel and reasonable design, and whether the mounting fittings are allowed to select the self-heat-insulation metal external wall panel or not is judged on the structural plate, wherein the construction of the assembled metal external wall panel is realized by casting the L-shaped metal connecting plate and the main body structure into a whole and connecting the L-shaped metal connecting plate and the main body structure by high-strength bolts; the integral type metal external wall panel construction utilizes fossil fragments anchor on the structural slab, avoids integral type metal frame to be connected with the structural slab directly, and two kinds of construction forms all satisfy the heat preservation energy-conserving requirement of wallboard, light high strength requirement and the wallboard is convenient for retrieve the requirement of secondary operation recycle, and the apron passes through bridge cut-off bolt with the metal slab, has satisfied the demand of metal external wall panel antidetonation, anti-wind-carrying, prevents the thermal expansion and shrinkage of temperature variation, convenient to popularize and use.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic structural view of an assembled metal outer wall panel according to the present invention.
Fig. 2 is an elevation view of a single fabricated metal siding plank of the present invention.
Fig. 3 is a schematic diagram of the mating relationship of the ends of two fabricated metal side fascia panels of the present invention.
Fig. 4 is a schematic structural diagram of the node a in fig. 1.
Fig. 5 is a schematic construction diagram of an assembled metal external wall panel with a cantilever plate outside the structural panel of the present invention.
Fig. 6 is a schematic construction diagram of an assembled metal external wall panel without a cantilever plate outside the structural panel of the present invention.
FIG. 7 is a schematic diagram of the connection relationship between the L-shaped metal connection plate and the structural plate according to the present invention.
Fig. 8 is a schematic diagram of the connection relationship between the lifting frame and the assembled metal external wall panel.
Fig. 9 is a front view of fig. 8.
Fig. 10 is a schematic structural view of an integrated metal external wall panel according to the present invention.
Fig. 11 is an elevation view of a single, unitary metal siding panel of the present invention.
Fig. 12 is a schematic view of the mating relationship of the ends of two integrated metal side fascia panels of the present invention.
Fig. 13 is a schematic view of the structure of the node B in fig. 10.
Fig. 14 is a schematic view of the connection between the keel and the integrated hanging plate according to the invention.
Fig. 15 is a construction schematic of an integrated metal side fascia of the present invention.
Fig. 16 is a flow chart of the method of the present invention.
Reference numerals illustrate:
1-an assembled metal external wall panel; 2-an assembled metal frame;
3-an assembled embedded window frame; 4-fitting an embedded metal honeycomb;
5-reserving a through hole; 6-an assembled outer side plate;
7-an assembled inner side plate; 8-an assembled heat insulation layer;
9-assembling nylon screws; 10-an assembled silica gel sealing belt;
11-an outer plate groove; 12-inner side plate grooves;
13-blocking the interlayer; 14-silicone sealant;
15-a structural plate; 16-a cantilever plate;
17-embedding bracket; 18-a damping layer;
19-L-shaped metal connecting plates; 20-a foam filling layer;
21-high-strength bolts; 22-connecting holes;
23-assembling hanging plate; 24-hoisting the rod;
25-an inner limit nut; 26-an outer limit nut;
27-locking nut; 28-lifting lugs;
29-a hoisting frame; 30-a reinforcing rod;
31-an integral metal external wall panel; 32-an integral metal frame;
33-an integral embedded window frame; 34-an integral embedded metal honeycomb;
35-a built-in sleeve; 36-an integral outer side panel;
37-an integral inner side panel; 38-an integral insulating layer;
39-an integral nylon screw; 40-an integrated silica gel sealing tape;
41-a cover plate limit groove; 42-keels;
43-cover plate; 44-bridge-cut-off bolts;
45-an outer wall plate filling layer; 46-a keel anchor;
47-integral hanging plate.
Detailed Description
As shown in fig. 1 to 16, the construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps:
step one, selecting a self-heat-preservation metal external wall board: selecting the self-heat-preservation metal external wall panel according to whether the mounting fittings are allowed on the structural plate 15, and when the mounting fittings are allowed on the structural plate 15, selecting the construction mode of the assembled metal external wall panel, and executing the second step; when the structural plate 15 is not allowed to be provided with accessories, selecting an integral metal external wall panel construction mode, and executing the third step;
step two, constructing an assembled metal external wall panel, wherein the process is as follows:
step 201, pouring pre-buried brackets 17 on the inner surface of a structural plate 15;
step 202, constructing a plurality of assembled metal external wall panels 1 assembled in a staggered manner and a plurality of L-shaped metal connecting plates 19 for connecting the assembled metal external wall panels 1 with the structural plates 15;
the assembled metal external wall panel 1 comprises an assembled metal frame 2 and an assembled embedded window frame 3 which is embedded in the assembled metal frame 2, an assembled embedded metal honeycomb 4 is embedded in the region, which is positioned outside the assembled embedded window frame 3, of the assembled metal frame 2, reserved through holes 5 are formed in the positions, close to four corners of the assembled embedded window frame 3, of the assembled embedded metal honeycomb 4, an assembled outer side plate 6 and an assembled inner side plate 7 which are the same in height as the assembled metal frame 2 are arranged at the end part of the assembled metal frame 2, the widths of the assembled outer side plate 6 and the assembled inner side plate 7 are smaller than the thickness of the assembled metal external wall panel 1, the sum of the widths of the assembled outer side plate 6 and the assembled inner side plate 7 is larger than the thickness of the assembled metal external wall panel 1, an assembled heat insulation layer 8 is arranged between staggered positions of the assembled outer side plate 6 and the assembled inner side plate 7, the assembled heat insulation layer 8 and the assembled inner side plate 7 form a step-shaped groove structure at the end part of the assembled metal frame 2, and a silica gel sealing band 10 is arranged at the end part of the assembled metal frame 2;
the vertical plate of the L-shaped metal connecting plate 19 is provided with a connecting hole 22;
step 203, constructing a hoisting frame 29 and a plurality of hoisting rods 24 arranged on the hoisting frame 29, wherein the number of the hoisting rods 24 is equal to that of the reserved through holes 5 and corresponds to that of the reserved through holes one by one, and a plurality of lifting lugs 28 are arranged at the upper part of the hoisting frame 29;
step 204, fixedly connecting a horizontal plate of an L-shaped metal connecting plate 19 with a pre-buried bracket 17 on the inner surface of a structural plate 15, wherein a damping layer 18 is arranged between the horizontal plate of the L-shaped metal connecting plate 19 and the pre-buried bracket 17;
step 205, one end of a lifting rod 24 far away from a lifting frame 29 penetrates through a corresponding reserved through hole 5, an inner limit nut 25 is arranged at one end of the lifting rod 24 penetrating through the corresponding reserved through hole 5, an outer limit nut 26 is arranged at a position of the lifting rod 24 between the lifting frame 29 and the assembled self-heat-insulation metal external wall board 1, a lock nut 27 is arranged at one end of the lifting rod 24 far away from the assembled self-heat-insulation metal external wall board 1, the assembled metal external wall board 1 is installed on the lifting frame 29, a lifting lug 28 is connected through a lifting machine, and the assembled metal external wall board 1 is lifted to the outer side of the corresponding structural plate 15;
step 206, screwing off the inner limit nut 25, removing the hoisting frame 29, and connecting the assembled metal external wall panel 1 with the L-shaped metal connecting plate 19 by penetrating the high-strength bolt 21 through the reserved through hole 5 and the connecting hole 22;
step 207, the contact position between the assembled metal external wall panel 1 and the outer side surface of the structural plate 15 and the vertical plate of the L-shaped metal connecting plate 19 is blocked by a foam filling layer 20;
step 208, when the assembled metal external wall panel 1 is recovered, firstly removing the high-strength bolts 21, hoisting the hoisting frame 29 to the outside of the assembled metal external wall panel 1 by using a crane, enabling one end of the hoisting rod 24, which is far away from the hoisting frame 29, to pass through the corresponding reserved through hole 5, enabling one end of the hoisting rod 24, which passes through the corresponding reserved through hole 5, to lock the assembled metal external wall panel 1 by using the inner limit nut 25, and after the fixation is firm, removing and recovering by using the crane;
and thirdly, constructing an integrated metal external wall panel, wherein the process is as follows:
step 301, constructing a plurality of integrated metal external wall panels 31 assembled side by side, wherein the integrated metal external wall panels 31 comprise an integrated metal frame 32 and an integrated embedded window frame 33 which is embedded in the integrated metal frame 32, an integrated embedded metal honeycomb 34 is embedded in an area of the integrated metal frame 32, which is positioned outside the integrated embedded window frame 33, a plurality of built-in sleeves 35 are arranged at the top of the integrated metal frame 32, an integrated outer side plate 36 and an integrated inner side plate 37 which are equal in height to the integrated metal frame 32 are arranged at the end of the integrated metal frame 32, the width of each of the integrated outer side plate 36 and the integrated inner side plate 37 is smaller than the thickness of the integrated metal external wall panel 31, the sum of the width of the integrated outer side plate 36 and the integrated inner side plate 37 is larger than the thickness of the integrated metal external wall panel 31, an integrated heat insulation layer 38 is arranged between staggered positions of the integrated outer side plate 36 and the integrated inner side plate 37, the integrated outer side plate 36, the integrated heat insulation layer 38 and the integrated inner side plate 37 form a step-shaped metal groove structure at the end of the integrated metal frame 32, and an integrated silica gel seal surface 40 is arranged at the end of the integrated metal frame;
step 302, arranging an integrated hanging plate 47 on the outer side surface of the structural plate 15, wherein the integrated hanging plate 47 is an L-shaped hanging plate, a vertical plate of the L-shaped hanging plate is anchored in the outer side surface of the structural plate 15, and a keel 42 is anchored on the outer side surface of the structural plate 15 through a keel anchoring piece 46 and is arranged between horizontal plates of two adjacent layers of L-shaped hanging plates;
step 303, hoisting the integrated metal external wall panel 31 by utilizing the coordination of a crane connecting screw and the built-in sleeve 35;
step 304, arranging keels 42 at the positions of the step-shaped tongue-and-groove structures at the end parts of two adjacent integrated metal frames 32, arranging cover plate limiting grooves 41 at the edge positions of the outer side wallboards of the integrated metal frames 32, communicating the cover plate limiting grooves 41 of the integrated metal frames 32 with the cover plate limiting grooves 41 of the adjacent integrated metal frames 32, arranging cover plates 43 on the two cover plate limiting grooves 41 communicated with each other, and connecting the adjacent two integrated metal frames 32 with the keels 42 by the cover plates 43 through a plurality of bridge breaking bolts 44;
step 305, the contact position of the integrated metal external wall panel 31 and the outer side surface of the structural panel 15 is blocked by an external wall panel filling layer 45;
and 306, when the integrated metal external wall panel 31 is recovered, removing the corresponding bridge-cut-off bolts 44 on the integrated metal external wall panel 31, namely, connecting the screw on the crane with the built-in sleeve 35 to remove and recover any one integrated metal external wall panel 31.
It is to be noted that, whether the self-heat-preservation metal external wall board is allowed to be selected by the mounting fittings on the structural board, wherein, the structure of the built-in metal honeycomb of the built-in metal frame in the construction of the built-in metal external wall board meets the heat-preservation energy-saving requirement of the wall board, the light high-strength requirement and the requirement that the wall board is convenient to recycle and reuse, and the board surface is not additionally subjected to heat-preservation construction due to the fact that the self-heat-preservation metal external wall board is entirely made of metal materials, the board surface is required to solve the board heat-bridge effect, the bridge-cutoff treatment is performed by utilizing the built-in heat-insulating layer at the edge of the board, the requirements of shock resistance and wind load resistance of the metal external wall board and thermal expansion and cold contraction of temperature change are met, and meanwhile, the environment-friendly requirement of convenient disassembly and recycling is met, and the self-heat-preservation metal external wall board has wide market application prospect; the L-shaped metal connecting plate and the main body structure are poured into a whole, the metal wallboard is connected with the L-shaped metal connecting plate by using the high-strength bolts, and the damping layer is arranged between the horizontal plate of the L-shaped metal connecting plate and the embedded bracket, so that the energy absorption and earthquake resistance effects are achieved, and the construction effect is good.
The outer side of the frame is provided with a metal facing surface layer, and other facing materials can be replaced by the metal facing surface layer according to design requirements.
The assembled heat insulating layer can adopt a polyamide-66 heat insulating layer for bridge-cut-off treatment.
Utilize the reserved through-hole of reserving to wear to establish the hoist and mount pole on the assembled self preservation temperature metal side fascia, be connected a plurality of hoist and mount poles and hoist and mount frame, avoid causing the damage to the survival face of assembled self preservation temperature metal side fascia, and hoist and mount frame scalability is good, can accomplish the same layer polylith wallboard on subaerial equipment, utilizes hoist and mount frame to fix a plurality of wallboards together, later accomplishes disposable hoist and mount.
The self-heat-preservation metal external wall panel is selected according to whether the mounting fittings are allowed on the structural panel, wherein an integral metal frame is embedded into an integral metal honeycomb structure in the construction of the integral metal external wall panel, so that the heat-preservation energy-saving requirement of the wall panel, the light high-strength requirement and the requirement of the wall panel for convenient recycling and secondary processing are met; because self preservation temperature metal external wall panel wholly adopts metal material, and the face no longer additionally carries out heat preservation construction, need solve panel heat bridge effect, at panel edge, utilize the integral type insulating layer to carry out the bridge cut-off processing, the accessory of integral type structure is few, assembly efficiency is high, metal external wall panel antidetonation has been satisfied, the anti-wind carries, prevent the demand of temperature variation expend with heat and contract with cold, simultaneously, the green demand of convenient to detach recycle has been satisfied, wide market application prospect, the accessory of integral type structure is few, assembly efficiency is high, the fossil fragments anchor is on the structural slab lateral surface and install between the horizontal plate of adjacent two-layer L shape link plate through fossil fragments anchor, avoid the direct and structural slab connection of integral type metal frame, the construction effect is good.
The integral heat insulating layer can adopt a polyamide-66 heat insulating layer for bridge-cut-off treatment.
In this embodiment, the assembled outside side plate 6 is connected with one side wall plate of the assembled metal frame 2, the assembled inside side plate 7 is connected with the other side wall plate of the assembled metal frame 2, an outer side plate groove 11 is arranged at the edge position of one side wall plate where the assembled metal frame 2 is connected with the assembled outside side plate 6, and an inner side plate groove 12 is arranged at the edge position of one side wall plate where the assembled metal frame 2 is connected with the assembled inside side plate 7.
In this embodiment, a blocking interlayer 13 is disposed between the assembled outer side plate 6 of the assembled metal outer wall plate 1 and the assembled inner side plate 7 of the adjacent assembled metal outer wall plate 1.
In this embodiment, the outer plate groove 11 of the fabricated metal frame 2 is communicated with the inner plate groove 12 of the adjacent fabricated metal frame 2, and silicone sealant 14 is disposed on the communicated outer plate groove 11 and inner plate groove 12.
It should be noted that, the joints are reserved with temperature deformation joints for preventing the wallboard from being damaged due to temperature deformation, the specific width is determined according to the minimum and maximum temperatures of the weather data in the region where the joints are located and the actual size of the board, for example, the maximum temperature difference of extreme weather in the western-style region is considered according to 60 ℃, the length of the board is 4m, the metal board is made of aluminum alloy, the maximum deformation is 5.6mm, and the temperature deformation joint is required to be larger than 5.6mm. The sealing interlayer 13 at the joint between the plates adopts foaming polyurethane sealing interlayer, the outer plate groove 11 and the inner plate groove 12 at the joint between the plates are 1mm deep, silicone sealant 14 is applied, and the sealing belt 10 integrated on the wallboard is combined, so that the problems of air tightness and water tightness of the external wallboard are solved.
In this embodiment, the assembled outer side plate 6, the assembled heat insulation layer 8 and the assembled inner side plate 7 are connected by an assembled nylon screw 9.
In this embodiment, the outer side of the structural plate 15 is provided with a cantilever plate 16, and the assembled metal external wall panel 1 is installed between two adjacent cantilever plates 16.
In this embodiment, the outer side surface of the structural plate 15 is provided with an assembled hanging plate 23, the assembled hanging plate 23 is an L-shaped hanging plate, the vertical plate of the L-shaped hanging plate is anchored in the outer side surface of the structural plate 15, and the assembled metal external wall plate 1 is installed between the horizontal plates of two adjacent layers of L-shaped hanging plates.
It should be noted that, add the board of encorbelmenting in main structure roof beam side, perhaps adopt and use bolted connection to the L type link plate of roof beam side, the vertical gravity of metal wallboard is born in the wallboard root by the board of encorbelmenting or link plate to be connected with L shape metal connecting plate 19 with high strength bolt with metal wallboard, L shape metal connecting plate 19 and main structure connected node reach the purpose of being convenient for install, dismantlement and recycle under the prerequisite of guaranteeing intensity.
Foam filling layers 20 are added between the L-shaped metal connecting plates 19 and the metal wallboards and between the main body beams, and the foam filling layers 20 can be made of polyethylene foam sheets, so that the effects of enhancing air tightness and reducing friction are achieved.
In this embodiment, the lifting frame 29 is a rectangular frame type lifting frame, a plurality of reinforcing rods 30 are disposed in the rectangular frame type lifting frame, the rectangular frame type lifting frame is a metal rectangular frame type lifting frame, the lifting rods 24 are screw rods, and the inner limit nuts 25, the outer limit nuts 26 and the locking nuts 27 are all in threaded connection with the screw rods.
In this embodiment, the integral outer side plate 36 is connected to the outer side wall plate of the integral metal frame 32, and the integral inner side plate 37 is connected to the inner side wall plate of the integral metal frame 32.
In this embodiment, the integral outer side plate 36, the integral heat insulating layer 38 and the integral inner side plate 37 are connected by integral nylon screws 39.
It should be noted that, can dismantle the side fascia, the seam department is in order to prevent that the temperature deformation from causing wallboard to destroy the reserved temperature deformation seam, specific width is according to the minimum temperature of middle-aged minimum temperature and the maximum temperature of regional weather data and panel actual dimensions determination in place, for example, extreme weather maximum difference in temperature is considered according to 60 ℃ in the western district, panel length 4m, the sheet metal material is aluminum alloy, maximum deflection 5.6mm, temperature deformation seam needs to be greater than 5.6mm, the seam department surface reserved apron spacing groove 41, apron spacing groove 41 department is the apron 43 with the sheet metal surface course material, apron and sheet metal pass through bridge cut-off bolt, fix on the fixed fossil fragments of installing on the structure in advance.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of:
step one, selecting a self-heat-preservation metal external wall board: selecting the self-heat-preservation metal external wall panel according to whether the mounting fittings are allowed on the structural plate (15), and when the mounting fittings are allowed on the structural plate (15), selecting an assembly type metal external wall panel construction mode to execute the second step; when the structural plate (15) is not allowed to be provided with accessories, selecting an integral metal external wall panel construction mode, and executing the third step;
step two, constructing an assembled metal external wall panel, wherein the process is as follows:
step 201, pouring pre-buried brackets (17) on the inner surface of a structural plate (15);
step 202, constructing a plurality of assembled metal external wall panels (1) which are assembled in a staggered manner and a plurality of L-shaped metal connecting plates (19) which connect the assembled metal external wall panels (1) with the structural plates (15);
the assembled metal external wall panel (1) comprises an assembled metal frame (2) and an assembled embedded window frame (3) which is embedded in the assembled metal frame (2), wherein an assembled embedded metal honeycomb (4) is embedded in a region of the assembled metal frame (2) which is positioned outside the assembled embedded window frame (3), reserved through holes (5) are formed in four corners of the assembled embedded metal honeycomb (4) which are close to the assembled embedded window frame (3), assembled outside side plates (6) and assembled inside side plates (7) which are at the same height as the assembled metal frame (2) are arranged at the end parts of the assembled metal frame (2), the widths of the assembled outside side plates (6) and the assembled inside side plates (7) are smaller than the thickness of the assembled metal external wall panel (1), the sum of the widths of the assembled outside side plates (6) and the assembled inside side plates (7) is larger than the thickness of the assembled metal external wall panel (1), an assembled heat insulation layer (8) is arranged between staggered positions of the assembled outside side plates (6) and the assembled inside side plates (7), the assembled outside side plates (8) and the assembled side plates (8) form an assembled side plate (8), the step surface at the end part of the assembled metal frame (2) is provided with an assembled silica gel sealing belt (10);
a vertical plate of the L-shaped metal connecting plate (19) is provided with a connecting hole (22);
step 203, constructing a hoisting frame (29) and a plurality of hoisting rods (24) arranged on the hoisting frame (29), wherein the number of the hoisting rods (24) is equal to that of the reserved through holes (5) and corresponds to that of the reserved through holes one by one, and a plurality of lifting lugs (28) are arranged at the upper part of the hoisting frame (29);
204, fixedly connecting a horizontal plate of an L-shaped metal connecting plate (19) with a pre-buried bracket (17) on the inner surface of a structural plate (15), wherein a damping layer (18) is arranged between the horizontal plate of the L-shaped metal connecting plate (19) and the pre-buried bracket (17);
step 205, one end of a lifting rod (24) far away from a lifting frame (29) penetrates through a corresponding reserved through hole (5), an inner limit nut (25) is arranged at one end of the lifting rod (24) penetrating through the corresponding reserved through hole (5), an outer limit nut (26) is arranged at a position between the lifting frame (29) and the assembled self-heat-insulation metal external wall board (1), a lock nut (27) is arranged at one end of the lifting rod (24) far away from the assembled self-heat-insulation metal external wall board (1), the assembled metal external wall board (1) is installed on the lifting frame (29), a lifting lug (28) is connected through the lifting machine, and the assembled metal external wall board (1) is lifted to the outer side of the corresponding structural plate (15);
206, screwing off the inner limit nut (25), removing the hoisting frame (29), and connecting the assembled metal external wall panel (1) with the L-shaped metal connecting plate (19) by penetrating the high-strength bolt (21) through the reserved through hole (5) and the connecting hole (22);
step 207, plugging the contact position between the assembled metal external wall board (1) and the outer side surface of the structural board (15) and the vertical board of the L-shaped metal connecting board (19) through a foam filling layer (20);
step 208, when the assembled metal external wall panel (1) is recovered, firstly removing the high-strength bolts (21), hoisting the hoisting frame (29) to the outside of the assembled metal external wall panel (1) by using a crane, enabling one end of the hoisting rod (24) far away from the hoisting frame (29) to pass through the corresponding reserved through hole (5), enabling one end of the hoisting rod (24) passing through the corresponding reserved through hole (5) to lock the assembled metal external wall panel (1) by using an inner limit nut (25), and removing and recovering by using the crane after the fixation is firm;
and thirdly, constructing an integrated metal external wall panel, wherein the process is as follows:
step 301, construct a plurality of integrated metal external wall panels (31) assembled side by side, integrated metal external wall panels (31) include integrated metal frame (32) and integrated embedded window frame (33) embedded in integrated metal frame (32), integrated embedded metal honeycomb (34) is embedded in the area of integrated embedded window frame (33) outside of integrated metal frame (32), a plurality of built-in sleeves (35) are arranged at the top of integrated metal frame (32), integrated outside side panels (36) and integrated inside side panels (37) which are equal in height with integrated metal frame (32) are arranged at the end of integrated metal frame (32), the width of integrated outside side panels (36) and integrated inside side panels (37) is smaller than the thickness of integrated metal external wall panels (31), the sum of the width of integrated outside side panels (36) and integrated inside side panels (37) is greater than the thickness of integrated metal external wall panels (31), a step-shaped heat insulation layer (38) is arranged between staggered positions of integrated outside side panels (36) and integrated inside side panels (37), the integrated outside side panels (38) form an integrated side panel (32), the step surface at the end part of the integrated metal frame (32) is provided with an integrated silica gel sealing belt (40);
302, arranging an integrated hanging plate (47) on the outer side surface of a structural plate (15), wherein the integrated hanging plate (47) is an L-shaped hanging plate, a vertical plate of the L-shaped hanging plate is anchored in the outer side surface of the structural plate (15), and a keel (42) is anchored on the outer side surface of the structural plate (15) through a keel anchoring piece (46) and is arranged between horizontal plates of two adjacent L-shaped hanging plates;
step 303, hoisting the integrated metal external wall panel (31) by utilizing the coordination of a crane connecting screw and the built-in sleeve (35);
step 304, a keel (42) is arranged at the position of a step-shaped tongue-and-groove structure at the end part of two adjacent integrated metal frames (32), a cover plate limiting groove (41) is formed at the edge position of an outer side wall plate of each integrated metal frame (32), the cover plate limiting groove (41) of each integrated metal frame (32) is communicated with the cover plate limiting groove (41) of each adjacent integrated metal frame (32), a cover plate (43) is arranged on each two cover plate limiting grooves (41) communicated, and each cover plate (43) connects each two adjacent integrated metal frames (32) with the corresponding keel (42) through a plurality of bridge-breaking bolts (44);
step 305, plugging the contact position of the integrated metal external wall panel (31) and the outer side surface of the structural plate (15) through an external wall panel filling layer (45);
and 306, when the integrated metal external wall panel (31) is recovered, removing the corresponding bridge-cut-off bolts (44) on the integrated metal external wall panel (31), and then connecting and removing any integrated metal external wall panel (31) by utilizing the screw on the crane and the built-in sleeve (35).
2. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the assembled outside sideboard (6) is connected with one side wallboard of the assembled metal frame (2), the assembled inside sideboard (7) is connected with the other side wallboard of the assembled metal frame (2), an outer board groove (11) is formed in the edge position of one side wallboard, connected with the assembled outside sideboard (6), of the assembled metal frame (2), and an inner sideboard groove (12) is formed in the edge position of one side wallboard, connected with the assembled inside sideboard (7), of the assembled metal frame (2).
3. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: a blocking interlayer (13) is arranged between the assembled outer side plate (6) of the assembled metal outer wall plate (1) and the assembled inner side plate (7) of the adjacent assembled metal outer wall plate (1).
4. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the outer edge plate grooves (11) of the assembled metal frames (2) are communicated with the inner edge plate grooves (12) of the adjacent assembled metal frames (2), and silicone sealant (14) is arranged on the communicated outer edge plate grooves (11) and inner edge plate grooves (12).
5. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the assembled outside side plate (6), the assembled heat insulation layer (8) and the assembled inside side plate (7) are connected through assembled nylon screws (9).
6. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the outer side face of the structural plate (15) is provided with a cantilever plate (16), and the assembled metal external wall plate (1) is arranged between two adjacent cantilever plates (16).
7. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the structure board is characterized in that an assembled hanging plate (23) is arranged on the outer side face of the structure board (15), the assembled hanging plate (23) is an L-shaped hanging plate, a vertical plate of the L-shaped hanging plate is anchored in the outer side face of the structure board (15), and the assembled metal external wall board (1) is arranged between horizontal plates of two adjacent layers of L-shaped hanging plates.
8. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the hoisting frame (29) is a rectangular frame type hoisting frame, a plurality of reinforcing rods (30) are arranged in the rectangular frame type hoisting frame, the rectangular frame type hoisting frame is a metal rectangular frame type hoisting frame, the hoisting rods (24) are screw rods, and the inner limiting nuts (25), the outer limiting nuts (26) and the locking nuts (27) are in threaded connection with the screw rods.
9. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the integrated outer side plate (36) is connected with the outer side wall plate of the integrated metal frame (32), and the integrated inner side plate (37) is connected with the inner side wall plate of the integrated metal frame (32).
10. The construction method of the recyclable light high-strength self-heat-preservation metal external wall panel is characterized by comprising the following steps of: the integrated outer side plate (36), the integrated heat insulation layer (38) and the integrated inner side plate (37) are connected through an integrated nylon screw (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111621028.3A CN116044158B (en) | 2021-12-28 | 2021-12-28 | Construction method of recyclable light high-strength self-heat-preservation metal external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111621028.3A CN116044158B (en) | 2021-12-28 | 2021-12-28 | Construction method of recyclable light high-strength self-heat-preservation metal external wall panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116044158A true CN116044158A (en) | 2023-05-02 |
| CN116044158B CN116044158B (en) | 2023-11-28 |
Family
ID=86131852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111621028.3A Active CN116044158B (en) | 2021-12-28 | 2021-12-28 | Construction method of recyclable light high-strength self-heat-preservation metal external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116044158B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159196A (en) * | 1999-12-03 | 2001-06-12 | Sumitomo Light Metal Ind Ltd | Solid honeycomb panel structure building construction for construction |
| KR200396304Y1 (en) * | 2005-07-06 | 2005-09-20 | 장강 | An Assembly Type Building Wall |
| US20110214361A1 (en) * | 2007-04-11 | 2011-09-08 | Erla Dogg Ingjaldsdottir | Affordable, sustainable buildings comprised of recyclable materials and methods thereof |
| RU2012135323A (en) * | 2012-05-29 | 2014-02-27 | Игорь Петрович Дубатовка | ELEMENT OF A MULTILAYERED EASY BUILDING PANEL AND METHOD FOR ITS MANUFACTURE |
| CN104032888A (en) * | 2014-06-24 | 2014-09-10 | 黄涛 | Integrally prefabricated multifunctional composite external wall panel and industrial building external wall |
| CN108612256A (en) * | 2018-05-03 | 2018-10-02 | 朱瑞亮 | A kind of novel light assembled compound external wall panel |
| CN208594676U (en) * | 2017-10-23 | 2019-03-12 | 福建建超建设集团有限公司 | A kind of assembled architecture outer wall use is anti-to beat prefabricated panel |
| CN209686706U (en) * | 2019-01-03 | 2019-11-26 | 江苏拓信建筑科技有限公司 | A kind of thermal insulation external wall panel |
| CN212129864U (en) * | 2020-03-30 | 2020-12-11 | 陕西建工集团股份有限公司 | Safety work protection platform for assembled composite external wall panel |
| CN213449034U (en) * | 2020-08-05 | 2021-06-15 | 山东圆梦绿色建筑科技有限公司 | Assembled light composite function outer wall enclosure system |
| CN213626396U (en) * | 2020-09-16 | 2021-07-06 | 北京珠穆朗玛绿色建筑科技有限公司 | Building unit combined heat-preservation and decoration integrated exterior wall cladding |
| CN214833995U (en) * | 2020-12-31 | 2021-11-23 | 山东圆梦绿色建筑科技有限公司 | Split sandwich type external wall panel |
-
2021
- 2021-12-28 CN CN202111621028.3A patent/CN116044158B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159196A (en) * | 1999-12-03 | 2001-06-12 | Sumitomo Light Metal Ind Ltd | Solid honeycomb panel structure building construction for construction |
| KR200396304Y1 (en) * | 2005-07-06 | 2005-09-20 | 장강 | An Assembly Type Building Wall |
| US20110214361A1 (en) * | 2007-04-11 | 2011-09-08 | Erla Dogg Ingjaldsdottir | Affordable, sustainable buildings comprised of recyclable materials and methods thereof |
| RU2012135323A (en) * | 2012-05-29 | 2014-02-27 | Игорь Петрович Дубатовка | ELEMENT OF A MULTILAYERED EASY BUILDING PANEL AND METHOD FOR ITS MANUFACTURE |
| CN104032888A (en) * | 2014-06-24 | 2014-09-10 | 黄涛 | Integrally prefabricated multifunctional composite external wall panel and industrial building external wall |
| CN208594676U (en) * | 2017-10-23 | 2019-03-12 | 福建建超建设集团有限公司 | A kind of assembled architecture outer wall use is anti-to beat prefabricated panel |
| CN108612256A (en) * | 2018-05-03 | 2018-10-02 | 朱瑞亮 | A kind of novel light assembled compound external wall panel |
| CN209686706U (en) * | 2019-01-03 | 2019-11-26 | 江苏拓信建筑科技有限公司 | A kind of thermal insulation external wall panel |
| CN212129864U (en) * | 2020-03-30 | 2020-12-11 | 陕西建工集团股份有限公司 | Safety work protection platform for assembled composite external wall panel |
| CN213449034U (en) * | 2020-08-05 | 2021-06-15 | 山东圆梦绿色建筑科技有限公司 | Assembled light composite function outer wall enclosure system |
| CN213626396U (en) * | 2020-09-16 | 2021-07-06 | 北京珠穆朗玛绿色建筑科技有限公司 | Building unit combined heat-preservation and decoration integrated exterior wall cladding |
| CN214833995U (en) * | 2020-12-31 | 2021-11-23 | 山东圆梦绿色建筑科技有限公司 | Split sandwich type external wall panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116044158B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100024323A1 (en) | Energy Saving House | |
| CN106351358A (en) | Method for manufacturing and mounting fabricated steel structure house sandwich thermal insulation concrete external wall panel | |
| KR100773273B1 (en) | The outer wall panel fixation bracket for preventing the building outer wall from being polluted and the outer wall panel fixation system using it | |
| CN111456291A (en) | Steel plate concrete combined shear wall and connecting structure and construction method thereof | |
| CN105421816A (en) | Heat-preservation energy-saving assembly type house and construction method | |
| CN116044158B (en) | Construction method of recyclable light high-strength self-heat-preservation metal external wall panel | |
| CN213626396U (en) | Building unit combined heat-preservation and decoration integrated exterior wall cladding | |
| CN216075916U (en) | Construction structure of integrated recyclable light high-strength self-insulation metal external wall panel | |
| CN213572636U (en) | Prefabricated high-performance concrete externally-hung strip fully-surrounded whole wallboard of bay window | |
| CN213806198U (en) | Movable roof connecting structure | |
| CN212026703U (en) | Heat preservation integration outer wall for assembly type building structure | |
| CN201614670U (en) | Constructional heat-insulation base plate | |
| CN103362235A (en) | Integrally-poured building house with wallboards integrating thermal insulating and templates | |
| CN216380232U (en) | Construction structure of assembled recoverable light high-strength self-insulation metal external wall panel | |
| CN109322411A (en) | Multiple-story Lightweight Steel building floor connect engineering method with metope node | |
| CN216075915U (en) | Integrated recyclable light high-strength self-heat-insulation metal external wall panel structure | |
| CN217461442U (en) | Assembled heat preservation decorates outer wall template of integration | |
| CN216380231U (en) | Assembly type recyclable light high-strength self-heat-insulation metal external wall panel structure | |
| CN114277965B (en) | Building frame adopting heat-insulating wall and construction process thereof | |
| CN216476305U (en) | Structure keeps warm and decorates integration template | |
| CN215563551U (en) | Low-energy-consumption enclosing structure for assembled building | |
| CN212801928U (en) | Prefabricated balcony of assembled | |
| CN214246198U (en) | Assembled integration wallboard suitable for steel construction outer envelope system | |
| CN220598792U (en) | Double-mould-shell self-heat-insulating component and energy-saving wall body comprising same | |
| CN219732314U (en) | Connection structure of prefabricated bay window with beam and main structure |
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 |