CN114753675A - Assembled steel module system country villa and construction method thereof - Google Patents
Assembled steel module system country villa and construction method thereof Download PDFInfo
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- CN114753675A CN114753675A CN202210224924.4A CN202210224924A CN114753675A CN 114753675 A CN114753675 A CN 114753675A CN 202210224924 A CN202210224924 A CN 202210224924A CN 114753675 A CN114753675 A CN 114753675A
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Classifications
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- 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
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
- E04H1/04—Apartment houses arranged in two or more levels
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
Abstract
The invention provides an assembly type steel module system country villa and a construction method thereof, wherein the assembly type steel module system country villa comprises the following steps: the prefabricated steel module comprises a plurality of prefabricated steel modules, a prefabricated roof, a wall system, a roof system and a ground system which are spliced layer by layer, wherein the prefabricated steel modules are stacked in multiple layers; the assembled roof is arranged above the assembled steel module at the topmost layer, and the assembled steel module and the assembled roof are spliced into a main body frame of the villa; the wall system is arranged on the inner surface and the outer surface of the assembled steel modules spliced layer by layer in the vertical direction; the roofing system is arranged above the fabricated roof and at the joint of the fabricated roof and the fabricated steel module; the ground system is arranged at the bottom of the assembled steel modules spliced layer by layer in the horizontal direction. The invention has the advantages of adoption of standardized design and factory assembly line production, high integration level, green and environment-friendly construction process, flexible putting and use and capability of being recycled for multiple times.
Description
Technical Field
The invention belongs to the technical field of assembly type steel structure buildings, and particularly relates to an assembly type steel module system country villa and a construction method thereof.
Background
With the development and progress of society, the fabricated building and the advantages thereof are receiving more and more extensive attention. In the traditional rural buildings, the traditional buildings have great influence and damage on the environment of the construction site, and the construction waste is much, so that the environmental protection is not facilitated; the traditional building is immovable after being built, secondary damage is caused to the local environment after being dismantled, and the dismantled object has no reuse value; the energy consumption and the energy loss rate are high in the using process of the traditional building; the existing building new energy utilization rate is low, the utilization rate of the intelligent energy-saving household appliance is extremely low, and the utilization rate is not beneficial to clean energy utilization and energy conservation.
Compared with the traditional rural building, the fabricated steel structure building has the advantages of light dead weight, high strength, good toughness, good anti-seismic performance, high assembly rate, good quality, high housing ratio, large space realization, good remodelability, rich shape, less wet operation, less sandstone consumption, less pollution, short construction period, more application of green building materials, partial recycling, convenience for realizing fabricated decoration and capability of meeting the original intention of the country to promote the fabricated building.
Disclosure of Invention
The invention aims to solve the problem of providing the fabricated steel module system country villa and the construction method thereof, which adopt standardized design and factory assembly line production and have the advantages of high integration level, green and environment-friendly construction process, flexible release and use, repeated turnover and cyclic use and high recycling rate.
In order to solve the technical problems, the invention adopts the technical scheme that: an assembled steel module system country villa, includes: the prefabricated steel module comprises a plurality of prefabricated steel modules, a prefabricated roof, a wall system, a roof system and a ground system which are spliced layer by layer, wherein the prefabricated steel modules are stacked in multiple layers; the assembled roof is arranged above the assembled steel module at the topmost layer, and the assembled steel module and the assembled roof are spliced into a main body frame of the villa;
the wall system is arranged on the inner surface and the outer surface of the assembled steel modules spliced layer by layer in the vertical direction;
the roofing system is arranged above the fabricated roof and at the joint of the fabricated roof and the fabricated steel module;
the ground system is arranged at the bottom of the assembled steel modules spliced layer by layer in the horizontal direction.
Further, the fabricated steel modules comprise at least two different sizes of the fabricated steel modules;
the fabricated roof is characterized in that an angle steel piece is arranged between the fabricated roof and the fabricated steel module, and the fabricated roof, the angle steel piece and the fabricated steel module are connected through a threaded fastener.
Further, the fabricated steel module includes: the first assembled steel module and the second assembled steel module are stacked and spliced with each other, and are adjacent to each other.
Further, the first fabricated steel module includes: the first long beams and the first wide beams are vertically and alternately connected to form a first rectangle, and four corresponding vertexes between a pair of first rectangles arranged in parallel are connected through one first upright column;
the first connecting beams are arranged between a pair of first long beams in the first rectangle at intervals;
further, the second fabricated steel module includes: the second long beams and the second wide beams are vertically and alternately connected to form a second rectangle, and four corresponding vertexes between a pair of second rectangles arranged in parallel are connected through one second upright column;
the second connecting beams are arranged between a pair of second long beams in the second rectangle at intervals.
Furthermore, a plurality of window frame assemblies and door assemblies are arranged on the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on two sides of the bottom layer of the villa;
the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on the other two sides of the bottom layer of the villa are/is also provided with a plurality of window frame assemblies;
a plurality of window frame assemblies are arranged on the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on the four side surfaces of the floor above the bottom layer of the villa;
the floor above the villa bottom layer with the bottom the door subassembly homonymy first assembled steel module or the lateral surface of second assembled steel module is provided with the door subassembly.
Further, the window frame assembly is: the window frame vertical beams are arranged between a pair of first long beams or second long beams which are arranged in parallel in a paired mode in parallel with the first vertical columns or the second vertical columns; the window frame cross beams are arranged between the pair of window frame vertical beams in pairs;
the door assembly is: the door vertical beams are arranged between a pair of first long beams or second long beams which are arranged in parallel in pairs in parallel with the first vertical columns or the second vertical columns; the door beams are arranged in pairs between a pair of the door vertical beams.
Further, the connection structure includes: the corner fitting box and the corner fitting are of an integrated structure and are integrally connected with the assembly type steel modules, and the corner fitting box and the corner fitting are arranged at the connecting corner points of the upper and lower layers of the assembly type steel modules;
the connecting plate is arranged between the upper assembled steel module and the lower assembled steel module, and the upper assembled steel module and the lower assembled steel module which are positioned at the connecting angular point are connected in a pair up and down through a plurality of pairs of bolts and nuts; the positioning pins are arranged in the corner pieces, and the corner pieces which correspond to each other up and down are connected through the positioning pins;
furthermore, leveling base plates are further arranged on the upper side and the lower side of the connecting plate.
Further, the wall system includes: the outer wall system and indoor partition wall, indoor partition wall is: gypsum boards, putty and emulsion paint are sequentially arranged on two sides of the keel in a back-to-back direction; the outer wall system is as follows: sequentially arranging a waterproof breathable film, an OSB board, an extruded sheet and a decorative layer from the arranged keel to the outside; or the OSB plate, the waterproof breathable film, the extruded sheet and the decorative layer are sequentially arranged from the keel to the outside; sequentially arranging a gypsum board, putty and emulsion paint from the keel to the indoor side;
further, the roofing system includes roof system and furred ceiling system, roof system is: the frame is externally provided with an OSB plate, moisture-proof paper and double-layer glass fiber tiles from indoor to outdoor in sequence; the suspended ceiling system is as follows: the steel frame is sequentially provided with a zinc-plated sealing plate, glass wool, a gypsum board sealing top, an air layer and a gypsum board suspended ceiling towards the indoor direction;
furthermore, the roof system is formed by sequentially paving an OSB board, a ground mat and a composite wood floor upwards on a bottom keel.
In order to achieve the purpose, the invention also provides a construction method of the assembled steel module system village villa, which comprises the following steps:
designing and constructing a villa construction scheme according to the requirements;
welding an assembled steel module frame: blanking according to the required size according to a construction scheme, welding the assembled steel module frame, and transporting to an installation site after welding;
foundation pretreatment: performing foundation pretreatment on an installation site to prevent later settlement, marking and positioning, and pouring outdoor steps;
installing a bottom layer module: hoisting the assembly type steel modules in place, assembling a plurality of assembly type steel modules arranged in the same direction, and fixing the assembly type steel modules with the foundation;
installing modules above the bottom layer: hoisting the assembled steel modules to positions above the bottom layer modules, stacking, connecting and fastening the assembled steel modules with the bottom layer modules, connecting the assembled steel modules through a connecting structure, and performing gap filling operation among the assembled steel modules;
installing the fabricated roof: assembling the fabricated roof on site, hoisting the fabricated roof to the specified position of the fabricated steel module on the top layer, and fastening and connecting the fabricated roof through threads;
installing an outer wall enclosure: after the main body frame of the villa is installed, the outer wall light steel keel is installed, after the water and electricity pipeline is pre-buried between the light steel keels, glass wool is filled between the light steel keels, the light steel keel is wrapped by rubber wool, the cold bridge is isolated, and a waterproof breathable film, an OSB plate and an extruded sheet are sequentially pasted from the keel to the outdoor side; putty is applied after the self-tapping screw at the indoor side of the keel is connected with the gypsum board; decorating the outer vertical surface of the wall body, and installing a home-entering canopy;
and (3) finishing the roof: treating the roof, wherein an OSB plate, moisture-proof paper and a double-layer glass fiber tile are respectively arranged outside a steel frame of the fabricated roof;
installing an indoor partition wall: installing light steel keels of the inner wall, embedding water and electricity pipelines between the light steel keels, filling glass wool between the light steel keels, connecting self-tapping nails on two sides of the keels with gypsum boards, and then putty applying;
and (3) finishing the ground: after filling heat preservation cotton between the bottom keels, the ground is decorated by laying OSB boards, ground mats and composite wood floors on the bottom keels in sequence; treating the terrace ground, and installing a rainwater drainage and water falling device;
ceiling: after heat insulation cotton is filled between the top keels, the inner sides of the keels are sealed by gypsum boards, the requirements of reserved space and clearance of the top are calculated in advance, an air layer in a certain area is arranged, and a gypsum board integral suspended ceiling is arranged below the air layer;
finishing the indoor surface of the wall: after finishing the decoration construction of the ground and the suspended ceiling, installing various wall inserts, decorating the indoor surface of the wall body, and sticking skirting lines;
and (5) carrying out field equipment installation and site cleaning.
Further, the step of designing the construction scheme of the member villa includes: determining the size modulus of a steel module, the wall layout, the roof layout, the ground layout, the node connection mode and the door and window opening position;
in the step of installing the modules above the bottom layer: sequentially placing a foam rod or a foam filler strip, bulk rock wool, waterproof paint or foaming agent in the splicing seam at the position of the seam at the bottom of the layer, paving a waterproof coiled material on the splicing seam in sequence, connecting the waterproof coiled material with a protective cover plate through screws, and then paving a layer of waterproof coiled material;
sequentially placing bulk rock wool, heat-preservation sponge and rock wool sandwich boards into the splicing seams at the position of the seam at the top of the layer, wherein the two sides of the rock wool sandwich board are respectively provided with an L-shaped section bar;
in the step of installing the outer wall enclosure: splicing seams of different laminated plates are staggered;
in the step of installing the indoor partition wall, the wall bodies of special rooms such as kitchens, toilets and the like, the high-density cement boards are connected with the self-tapping screws outside the keels, and ceramic tiles are pasted after the ground construction is finished;
the light steel keels are sequentially provided with gypsum boards, putty and emulsion paint in the direction deviating from the adjacent assembly steel modules;
the ground decoration step comprises: the floor of the kitchen is that the bottom keel is upwards paved with an OSB plate and a ground mat in sequence; sinking the floor of the toilet, paving a high-density cement board, cement mortar, a waterproof coating film and a floor tile on the bottom keel in sequence, and wiping the joint with dry cement.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the building unit adopts standardized design and factory assembly line production, has short construction period, low cost, high integration level, green and environment-friendly construction process, flexible putting and use, repeated turnover and recycling use and high recycling rate, has good economic benefit, particularly adopts high-efficiency heat-insulating materials for the heat-insulating layer of the box body, and has continuous and complete heat-insulating layer of the outer protective structure and no structural heat bridge. The outer door adopts a passive door, the outer window adopts a heat insulation section, and the glass adopts three-glass double-cavity vacuum glass, so that good heat insulation performance is ensured. The whole building life cycle has the characteristics of green, safety, environmental protection and the like, and meets the national requirements for developing green buildings and the national strategy for realizing the double-carbon target development.
Drawings
Figure 1 is an overall layout of a villa according to one embodiment of the invention;
FIG. 2 is a layout view of an assembled steel module according to one embodiment of the present invention;
FIG. 3 is a schematic structural view of a first fabricated steel module in one embodiment of the present invention;
FIG. 4 is a schematic structural view of a second fabricated steel module in accordance with an embodiment of the present invention;
FIG. 5 is a first exterior wall envelope of an embodiment of the present invention;
FIG. 6 is a second exterior wall envelope of an embodiment of the present invention;
FIG. 7 is a first interior wall node diagram in accordance with an embodiment of the present invention;
FIG. 8 is a second interior wall node diagram in accordance with an embodiment of the present invention;
FIG. 9 is a third interior wall node diagram in accordance with an embodiment of the present invention;
FIG. 10 is a fourth interior wall node diagram in accordance with an embodiment of the present invention;
FIG. 11 is a roofing system construction view according to one embodiment of the present invention;
FIG. 12 is a first construction joint configuration according to one embodiment of the present invention;
FIG. 13 is a second construction configuration of a joint according to one embodiment of the invention;
fig. 14 is a connection structure diagram of an embodiment of the present invention.
In the figure:
1. first assembled steel module 2, second assembled steel module 3, assembled roof
4. Window frame subassembly 5, door subassembly 6, connection structure
7. Wall system 8, roofing system 9, ground system
11. First upright post 12, first wide beam 13 and first long beam
14. First connecting beam 21, second upright column 22 and second wide beam
23. Second long beam 24, second connecting beam 41 and window frame vertical beam
42. Window frame cross beam 51, door vertical beam 52 and door cross beam
61. Corner fitting box 62, corner fitting 63 and connecting plate
64. Bolt 65, nut 66 and positioning pin
67. Leveling base plate 71, outer wall system 72 and indoor partition wall
71-1, keel 71-2, glass wool 71-3 and rubber wool
71-4 parts of waterproof breathable film 71-5 parts of OSB board 71-6 parts of extruded sheet
71-7 parts of gypsum board 71-8 parts of putty 71-9 parts of latex paint
71-10 parts of metal engraving plate 71-11 parts of mesh cloth 71-12 parts of polymer mortar
71-13 parts of waterproof stone-like paint 72-1 parts of keel 72-2 parts of glass wool
72-3 parts of gypsum board 72-4 parts of putty 72-5 parts of emulsion paint
72-6, cement board 72-7, ceramic tile 81, roof system
82. Suspended ceiling system 81-1, frame 81-2 and OSB board
81-3 parts of moisture-proof paper 81-4 parts of glass fiber tile 82-1 parts of steel frame
82-2 parts of galvanized sealing plate, 82-3 parts of glass wool, 82-4 parts of gypsum board
82-5 parts of air layer 9-1 parts of bottom keel 9-2 parts of OSB plate
9-3 parts of floor mat, 9-4 parts of ground mat, 9-5 parts of composite wood floor and ceramic tile
9-6 parts of high-density cement board 9-7 parts of cement mortar 9-8 parts of waterproof coating film
10-1 parts of foam rod, 10-2 parts of foam rod, 10-3 parts of bulk rock wool and waterproof coating
10-4 parts of waterproof coiled material, 10-5 parts of waterproof coiled material, 10-6 parts of screw and protective cover plate
10-7 parts of heat-insulating sponge 10-8 parts of rock wool sandwich board 10-9 parts of L-shaped section bar
Detailed Description
The invention is further illustrated by the following examples and figures:
in one embodiment of the present invention, as shown in fig. 1 and 2, an assembly type steel module system country villa includes: a plurality of fabricated steel modules and a fabricated roof 3 which are spliced layer by layer, wherein the plurality of fabricated steel modules are stacked and arranged in multiple layers; the assembled roof 3 is arranged above the assembled steel module at the topmost layer, and is spliced into a main body frame structure of the villa through the assembled steel module and the assembled roof 3. In real life, villas are usually constructed in 2-3 floors; in the present embodiment, the description of the present embodiment is made by taking a two-story villa as an example, and it is conceivable that a 3-story building villa is also applicable.
Specifically, the fabricated steel modules include at least two different sizes of fabricated steel modules, including: the assembled steel module comprises a first assembled steel module 1 and a second assembled steel module 2, wherein the first assembled steel modules 1 and/or the second assembled steel modules 2 are mutually stacked and spliced, and the adjacent first assembled steel modules 1 and/or second assembled steel modules 2 are connected through a connecting structure. The fabricated roof 3 is fixedly connected with the fabricated roof 3, the angle steel piece and the fabricated steel module through a threaded fastener through the angle steel piece arranged between the fabricated roof 3 and the fabricated steel module; in the construction process, one side of a plurality of angle steel pieces is fixed on the frame beam of the assembled roof 3 close to the assembled steel modules through self-tapping screws, and the other side of the angle steel pieces is connected with the assembled steel modules in a reinforcing mode through the self-tapping screws, so that the assembled roof 3 is fixedly connected with the top assembled steel modules.
In this embodiment, as shown in fig. 2, two layers of fabricated steel modules are stacked together, and in combination with the construction scheme and convenience of construction, the fabricated steel modules include fabricated steel modules of two sizes, and the first fabricated steel modules 1 and/or the second fabricated steel modules 2 are stacked and spliced with each other to form a main body frame of the villa except for the fabricated roof 3. In this embodiment, the bottom concatenation of villa has three equidirectional first assembled steel module 1 that sets up, and the second floor of villa is just to two equidirectional first assembled steel module 1 that set up of the first assembled steel module 1 concatenation of bottom and just to a second assembled steel module 2 of the first assembled steel module 1 concatenation of bottom, reserves the balcony region. The fabricated roof 3 is disposed on top of the two-layer fabricated steel module. In this embodiment, the fabricated roof 3 is a light steel system double-pitched roof. It is conceivable that the splicing and stacking manner of the first and second fabricated steel modules 1 and 2 may be adjusted and is not limited to the splicing and stacking manner in the present embodiment, and for example, the second fabricated steel module 2 may be disposed on at least one side of a layer of a plurality of first fabricated steel modules, etc., which are not described herein.
Wherein the first assembled steel module 1 includes: the first long beams 13 and the first wide beams 12 are vertically and alternately connected to form a first rectangle, and four corresponding vertexes between a pair of first rectangles arranged in parallel are connected through one first upright post 11; a pair of first long beams 13 in the first rectangle are provided with first connecting beams 14 at intervals.
In the present embodiment, as shown in fig. 3, the first assembled steel module 1 is formed by assembling and welding a plurality of first upright posts 11, a first long beam 13, a first wide beam 12 and a first connecting beam 14, in the present embodiment, the first assembled steel module 1 is a rectangular parallelepiped structure, the first upright posts 11 form the height of the first assembled steel module 1, the first wide beam 12 forms the width of the first assembled steel module 1, and the first long beam 13 forms the length of the first assembled steel module 1, and the structural framework of the first assembled steel module 1 is obtained by assembling and welding four sets of the first upright posts 11, the first long beam 13 and the first wide beam 12, wherein the length of the first long beam 13 in the present embodiment is planned and determined according to the overall length of a villa; meanwhile, first connecting beams 14 are welded between a pair of first long beams 13 in the first rectangle at intervals, and the number of the first connecting beams 14 is reasonably distributed according to construction strength and setting occasions.
Wherein the second assembly type steel module 2 includes: the second upright posts 21, the second long beams 23, the second wide beams 22 and the second connecting beams 24 are vertically and alternately connected to form a second rectangle, and four corresponding vertexes between a pair of second rectangles arranged in parallel are respectively connected through one second upright post 21; a pair of second long beams 23 in the second rectangle is provided with a second connecting beam 24 at an interval.
In the present embodiment, as shown in fig. 4, the second fabricated steel module 2 is formed by assembling and welding a plurality of second uprights 21, a second long beam 23, a second wide beam 22 and a second connecting beam 24, the second fabricated steel module 2 in the present embodiment is also of a rectangular parallelepiped structure, the second uprights 21 constitute the height of the second fabricated steel module 2, the second wide beam 22 constitutes the width of the second fabricated steel module 2, the second long beam 23 constitutes the length of the second fabricated steel module 2, the four sets of the second upright posts 21, the second long beams 23 and the second wide beams 22 are assembled and then welded to obtain the structural frame of the second assembly type steel module 2, the length of the second long beam 23 in the embodiment is planned and determined according to the construction scheme of the villa, and the length of the second wide beam 22 is the same as that of the first wide beam 12 in the first assembly type steel module 1, so that the assembly and erection are convenient; meanwhile, second connecting beams 24 are welded between a pair of second long beams 23 in the second rectangle at intervals, and the number of the second connecting beams 24 is reasonably distributed according to construction strength and setting occasions.
Meanwhile, a plurality of window frame assemblies 4 and door assemblies 5 are further arranged on the outer side surfaces of the first assembly type steel modules 1 and/or the second assembly type steel modules 2, which are close to the outside of the house, on the two sides of the bottom layer of the villa; and a plurality of window frame assemblies 4 are further arranged on the outer side surfaces of the first assembly type steel modules 1 and/or the second assembly type steel modules 2 which are close to the outside of the house on the other two sides of the bottom layer of the villa. A plurality of window frame assemblies are arranged on the outer side surfaces of the first assembled steel module 1 and/or the second assembled steel module 2, which are close to the outdoor, on the four side surfaces of the floor above the bottom layer of the villa; the door assembly is arranged on the outer side surface of the first assembly type steel module 1 or the second assembly type steel module 2, which is close to the outdoor and is arranged on the same side of the door assembly on the floor above the bottom layer of the villa.
Wherein the window frame assembly 4 comprises: the window frame comprises window frame vertical beams 41 and window frame cross beams 42, wherein the window frame vertical beams 41 and the window frame cross beams 42 are arranged on the first assembly type steel module 1 and the second assembly type steel module 2 in pairs, the window frame vertical beams 41 are arranged between the pair of first long beams 13 or the pair of second long beams 23 which are arranged in parallel in pairs in parallel with the first upright post 11 or the second upright post 21, namely, the window frame assembly 4 is arranged on the outer side surface close to the outdoor first assembly type steel module 1 and/or the outdoor second assembly type steel module 2, and the window frame cross beams 42 are arranged between the pair of window frame vertical beams 41 in pairs.
Wherein the door assembly 5 includes: the door comprises door vertical beams 51 and door cross beams 52, wherein the door vertical beams 51 are arranged in pairs, in the embodiment, the door vertical beams 51 are arranged between a pair of first long beams 13 or second long beams 23 which are arranged in parallel with the first upright posts 11 or the second upright posts 21 in pairs, namely, door assemblies 5 are arranged on the outer side faces of the first assembled steel modules 1 and/or the second assembled steel modules 2 which are close to the outdoor; the door beams 52 are disposed in pairs between a pair of the door vertical beams 51.
As shown in fig. 2, 3, and 4, the side of the assembled steel module facing away from the adjacent assembled steel module is defined as the outdoor side, and the side of the assembled steel module facing the outdoor side is defined as the outer side. In this embodiment, as shown in fig. 2, a plurality of window frame assemblies 4 and a door assembly 5 are further disposed on the outer side surface of the first assembled steel module 1 near the outdoor on both sides of the villa floor in the length direction, and a plurality of window frame assemblies 4 are further disposed on the outer side surface of the first assembled steel module 1 near the outdoor on the other two sides of the villa floor. A plurality of window frame assemblies 4 are arranged on the outer side surfaces of the first assembly type steel module 1 and the second assembly type steel module 2, which are close to the outdoor, of the four side surfaces of the second layer of the villa; the door subassembly homonymy that is close to outdoor first assembled steel module 1 on villa two layers and bottom is provided with door subassembly 5. In a specific construction process, the window frame assembly 4 and/or the door assembly 5 may be directly welded to the first assembly type steel module 1 and/or the second assembly type steel module 2 according to a construction scheme.
In the specific construction process, outdoor sides between adjacent assembly type steel modules are connected through a connecting structure 6, and the assembly type steel modules are stacked mutually and are arranged at connecting angle points at the top points. Wherein the connection structure 6 comprises: the angle part box 61 and the angle part 62 are of an integrated structure and are integrally connected with the assembly type steel modules, and the angle part box 61 and the angle part 62 are arranged at the connecting angle points of the upper and lower layers of assembly type steel modules; in the construction process, the fabricated steel modules at the connecting corner points are removed, and the corner fitting box 61 and the corner fitting 62 are integrally connected with the fabricated steel modules; the connecting plate 63 is disposed between the upper and lower two-layered assembled steel modules, and does not protrude to the outside, and the upper and lower two-layered assembled steel modules located at the connecting corner points are connected in pairs up and down by means of the paired bolts 64 and nuts 65.
In the present embodiment, as shown in fig. 2 and 14, the connection structure 6 is provided on the outdoor side between the adjacent assembly type steel modules except for the four flat sides of the main frame of the villa of the assembly type roof 3, and in the construction process, the assembly type steel modules at the connection corner points are removed and the corner fitting boxes 61 and the corner fittings 62 are integrally connected with the assembly type steel modules; the connecting plate 63 is arranged between the upper and lower layers of assembled steel modules and does not extend out of the room, leveling base plates 67 are further arranged on the upper and lower sides of the connecting plate 63, connecting holes are formed in the corresponding positions of the corner fitting box 61, the connecting plate 63 and the leveling base plates 67, and the connecting holes are screwed and fixed through bolts 64 and nuts 65 to achieve connection; meanwhile, a positioning pin 66 is arranged in the corner piece 62, and the upper and lower corresponding corner pieces 62 are connected through the positioning pin 66.
Wherein, still include walling system 7, roofing system 8 and ground system 9, walling system 7 includes: an exterior wall system 71 and an indoor partition 72, wherein the indoor partition 72 is: during construction, after water and electricity pipelines are pre-buried between light steel keels 72-1, glass wool 72-2 is filled in the water and electricity pipelines, after the gypsum board 72-3 is connected with self-tapping nails outside two sides of the keels, putty 72-4 is brushed with emulsion paint 72-5; as shown in FIG. 7, the partition wall between the horizontal and study rooms is usually made of 75mm thick glass wool and 12mm thick gypsum board.
The difference is that the self-tapping screw outside the keel is connected with the high-density cement board 72-6 on the wall of a special room such as a kitchen, a toilet and the like, and the ceramic tile 72-7 is pasted after the ground construction is finished. As shown in FIG. 8, taking the partition wall between the restaurant and the kitchen as an example, the wall on the kitchen side is provided with high-density cement boards 72-6 of 8mm and then ceramic tiles 72-7 on the light steel keel 72-1 in sequence toward the kitchen side. As shown in FIG. 9, taking a horizontal partition wall with a toilet as an example, a 8mm rear high-density cement board 72-6 is similarly arranged on the wall body on one side of the toilet in sequence towards the toilet side of the light steel keel, and then ceramic tiles 72-7 are laid on the wall body.
As shown in fig. 10, the indoor partition wall between the two assembled steel modules is: gypsum board 72-3, putty 72-4 and latex paint 72-5 are sequentially arranged in the direction of the arranged light steel keel back to the adjacent assembly type steel module, and likewise, glass wool with the thickness of 75mm and gypsum board with the thickness of 12mm are usually arranged. It is conceivable that the thickness of each layer in the indoor partition wall may be adaptively adjusted according to actual construction situations, and is not limited to the value in this embodiment.
The exterior wall system 71 is an exterior wall enclosure, wherein the exterior wall system is as follows: a waterproof breathable film 71-4, an OSB plate 71-5, an extruded sheet 71-6 and a decorative layer are sequentially arranged from the keel to the outside; or the keel 71-1 is arranged to the outside, and the OSB plate 71-5, the waterproof breathable film 71-4, the extruded sheet 71-6 and the decorative layer are sequentially arranged from the keel 71-1 to the outside; wherein the decorative layer can be: the metal carving plate 71-10 can also be: the net cloth 71-11, the polymer mortar 71-12, the waterproof stone-like paint 71-13 and the like are sequentially arranged from an extruded sheet to the outside, and the adaptability adjustment is carried out according to the site construction requirement and the appearance design. A gypsum board 71-7, putty 71-8 and emulsion paint 71-9 are sequentially arranged from the keel 71-1 to the indoor side. After the main body frame of the villa is installed, the outer wall light steel keel is installed, as shown in figure 5, after water and electricity pipelines are pre-embedded between light steel keels 71-1, glass wool 71-2 with the thickness of 100mm is filled between the light steel keels, rubber wool 71-3 with the thickness of 20mm is used for wrapping the light steel keels, a cold bridge is isolated, and an extrusion molding plate 71-6 with the thickness of 30mm is sequentially adhered from the keels to the outside after waterproof breathable films 71-4 and OSB plates 71-5 with the thickness of 12mm are adhered; or as shown in fig. 6, an OSB plate with the thickness of 12mm and an extruded sheet with the thickness of 30mm are stuck after the waterproof breathable film are stuck in sequence from the keel to the outside; and (3) scraping putty 71-8 and brushing emulsion paint 71-9 after the self-tapping screw at the indoor side of the keel is connected with a gypsum board 71-7. And decorating the outer vertical surface of the wall body according to the appearance design, and installing a home-entering canopy. In the construction process, the splicing seams of different laminated plates are staggered. It is conceivable that the thickness of each layer in the exterior wall enclosure may be adaptively adjusted according to actual construction situations, and is not limited to the numerical value in this embodiment.
The roofing system 8 comprises a roofing system 81 and a ceiling system 82, wherein the roofing system 81 is formed by sequentially arranging an OSB board 81-2, moisture-proof paper 81-3 and double-layer glass fiber tiles 81-4 from indoor to outdoor outside a frame 81-1. In this embodiment, the fabricated roof 3 is a light steel system double-pitched roof, and is generally provided with 12mm thick OSB panels. The ceiling system 82 is: the method comprises the steps that a galvanized sealing plate 82-2, glass wool 82-3, a gypsum board 82-4 top sealing, an air layer 82-5 and a gypsum board 82-4 suspended ceiling are sequentially arranged from a steel frame 82-1 to the indoor direction, as shown in fig. 11, in the embodiment, a top galvanized plate 82-2 with the thickness of 1mm is arranged on the frame side of an assembly type roof 3, after the glass wool 82-3 is filled between top keels, the keels are capped towards the indoor side by using the gypsum board 82-4, the reserved space and clearance requirements of the top are calculated in advance, the air layer 82-5 in a certain area is arranged, and the gypsum board 82-4 integral suspended ceiling is also arranged below the air layer 82-5; in the embodiment, glass wool with the thickness of 120mm is arranged, and a gypsum board suspended ceiling with the thickness of 12mm is adopted as the gypsum board suspended ceiling below; it is conceivable that the thickness of each layer in the roofing system may be adaptively adjusted according to actual construction situations, and is not limited to the value in this embodiment.
The floor system 9, i.e. the indoor general floor decoration, sequentially lays the OSB board 9-2, the floor mat 9-3 and the laminated wood floor 9-4 upwards for the bottom keel 9-1, and in the embodiment shown in fig. 7 and 8, 18mm of OSB board, 5mm thick wood floor mat and 12mm thick reinforced laminated wood floor are arranged in the conventional areas such as the indoor and study rooms.
In contrast, as shown in fig. 9, the OSB board 9-2 and the floor mat 9-3 are sequentially laid on the floor of the restaurant and the kitchen in an upward direction at the bottom keel 9-1, and the tiles 9-5, typically 18mm OSB boards, are laid directly on the OSB board 9-2. As shown in figure 10, the toilet floor should be sunk, the bottom keel is upwards paved with a high-density cement board 9-6, cement mortar 9-7, a waterproof coating 9-8 and a floor tile 9-5 in sequence, in the construction process, the 18mm high-density cement board is used on the bottom keel, then the cement mortar is adopted for slope finding, after double-layer waterproof coating is brushed, cement mortar is used for pasting a ceramic tile, and the gap is wiped by dry cement; it is conceivable that the thickness of each layer in the ground system may be adaptively adjusted according to actual construction situations, and is not limited to the value in this embodiment.
Therefore, the villa is integrally spliced by the 6 assembled steel module monomers with 2 size modules and 1 light steel system double-slope roof, and the villa is divided into at least one living room unit, at least one dining room unit, at least one horizontal unit, at least one toilet unit, at least one study room unit, at least one kitchen room unit and at least one functional movable unit. In this embodiment, the first layer includes functional rooms such as bedrooms, dining rooms, kitchens, living rooms, and toilets, and the second layer includes functional rooms such as bedrooms, study rooms, storage rooms, living rooms, toilets, and terraces. Still set the stair module alone, realize with being connected of assembled steel module, the water and electricity pipeline is integrated in steel module monomer, and the heat preservation adopts high-efficient insulation material, and the heat preservation of outer enclosure structure is complete in succession, still is provided with wisdom energy control system and high-efficient ventilation system, and the wisdom energy control system that sets up in the cooperation room can realize the scientific distribution and the management that becomes more meticulous of the energy under the different scenes. High-efficient ventilation system guarantees when indoor air quality and comfort level, can retrieve the exhaust air waste heat for to the new trend heating.
In order to achieve the above object, an embodiment of the present invention further provides a construction method for an assembled steel module system country villa, which includes the steps of:
the first step is as follows: designing and constructing a villa construction scheme according to the requirements, wherein the construction scheme for designing the component villa comprises the following steps: and determining the size modulus of the steel formwork, the wall layout, the node connection mode, the door and window opening position and the like.
The second step is that: welding an assembled steel module frame: blanking according to the required size according to a construction scheme, welding an assembly type steel module frame, and transporting to an installation site after welding; specifically, in this embodiment, the welding of the fabricated steel modules of two sizes is performed, which is respectively: the first assembly type steel module 1 and the second assembly type steel module 2 are welded according to the connection relation, and the first assembly type steel module 1 and the second assembly type steel module 2 after welding are transported to an installation site.
The third step: foundation pretreatment: the foundation pretreatment is needed on the installation site, the sufficient bearing capacity on the ground is guaranteed, the later settlement is prevented, the line is marked and the outdoor step is poured.
The fourth step: installing a bottom layer module: hoisting the assembled steel modules in place, assembling a plurality of assembled steel modules arranged in the same direction, and fixing the assembled steel modules with the foundation; in this embodiment, hoist 3 first assembled steel module 1 to location department, 3 first assembled steel module 1 equidirectional settings simultaneously constitute the bottom module of villa.
The fifth step: installing modules above the bottom layer: hoisting the assembled steel modules to the position above the bottom layer module, stacking, connecting and fastening the assembled steel modules with the bottom layer module, connecting the assembled steel modules through the connecting structure 6, and performing seam operation among the assembled steel modules; in this embodiment, a 2-story villa is taken as an example for description, so when two-story modules are installed, as shown in fig. 2, 2 first assembly type steel modules 1 are required to be aligned over the first assembly type steel modules 1 stacked on the bottom, 1 second assembly type steel module 2 is required to be aligned over the first assembly type steel modules 1 stacked on the bottom, connection of assembly type steel module outdoor connection nodes is performed at the connection nodes through connection structures 6, and after the connection is completed, positions of terraces are reserved on two stories of the villa; and performing a seam operation between the assembled steel modules according to the steps shown in fig. 12 and 13, sequentially placing 10-1 foam rods or foam cushion strips, 10-2 bulk rock wool, 10-3 waterproof coating or foaming agent on the waterproof coiled material 10-4 in the seams at the bottom of the layer, connecting the protective cover plate 10-6 through screws 10-5, and then laying a layer of waterproof coiled material 10-4, in the embodiment, 40mm foam rods are used, the bulk rock wool is placed at least 100mm deep, then coated with non-cured rubber asphalt waterproof coating, 150mm waterproof coiled material is laid, and the top of the waterproof coiled material is covered with 4mm protective cover plate, and then 600mm waterproof coiled material is laid. At the position of a joint at the top of the layer, bulk rock wool 10-2, heat preservation sponge 10-7 and rock wool sandwich plates 10-8 are sequentially placed in a splicing seam, and meanwhile, L-shaped sections 10-9 are respectively arranged on two sides of each rock wool sandwich plate, wherein the L-shaped sections 10-9 are external corner pieces and are connected to the sandwich plates through self-tapping screws. In this embodiment, 20mm of heat-insulating sponge is arranged after the bulk rock wool is placed at least 100mm deep, the heat-insulating sponge is bonded on the outer end surface of the joint, and finally, a 25mm rock wool sandwich plate is arranged.
And a sixth step: installing the fabricated roof 3: assembling the assembled roof 3 on site, hoisting the assembled roof to the specified position of the top-layer assembled steel module, and fastening and connecting the assembled roof by threads; in the present embodiment, as shown in fig. 1 and fig. 2, the fabricated roof 3 is connected to the tops of the first fabricated steel module 1 and the second fabricated steel module 2 at the second floor in a hoisting manner, the fabricated roof 3 is also a welded light steel system double-pitched roof, and the fabricated roof 3 fixedly connects the fabricated roof 3, the angle steel member and the tops of the fabricated steel modules at the second floor by a threaded fastener.
The seventh step: installing an outer wall enclosure: after the main body frame of the villa is installed, the outer wall light steel keel is installed, as shown in fig. 5 and 6, in the embodiment, after water and electricity pipelines are pre-buried among the light steel keels, glass wool with the thickness of 100mm is filled among the light steel keels, rubber wool with the thickness of 20mm is used for wrapping the light steel keel, a cold bridge is isolated, and a waterproof breathable film and an OSB plate with the thickness of 12mm are sequentially pasted from the keel to the outside, and then an extruded plate with the thickness of 30mm is pasted; or sequentially pasting 12mm thick OSB plates and 30mm thick extruded plates after the waterproof breathable films from the keel to the outside; and (5) putty is applied after the self-tapping screw at the indoor side of the keel is connected with the gypsum board. And decorating the outer vertical surface of the wall body according to the appearance design, and installing a home-entry canopy. In the construction process, the splicing seams of different laminated plates are staggered.
Eighth step: and (3) finishing the roof: as shown in fig. 11, the roof is treated, and the OSB plates, the moisture-proof paper and the double-layer fiberglass tiles are sequentially arranged outside the steel frame of the fabricated roof 3 from indoor to outdoor, in this embodiment, the fabricated roof 3 is a light steel system double-slope roof, and the OSB plates with the thickness of 12mm are usually arranged.
The ninth step: installing an indoor partition wall: installing the light steel keels of the inner wall, as shown in fig. 7, in the embodiment, after water and electricity pipelines are pre-buried between the light steel keels, glass wool is filled between the light steel keels, self-tapping nails are arranged outside two sides of the keels to connect gypsum boards, and then putty is applied and emulsion paint is brushed; as shown in FIG. 7, the partition wall between the horizontal and study rooms is usually provided with 75mm thick glass wool and 12mm thick gypsum board.
Meanwhile, self-tapping nails are arranged outside keels of walls of special rooms such as kitchens, toilets and the like to connect the high-density cement boards, and ceramic tiles are pasted after ground construction is finished. As shown in fig. 8, for example, a partition wall between a restaurant and a kitchen, a wall on the kitchen side is provided with 8mm high-density cement boards in the order of light gauge steel toward the kitchen side, and then tiles are laid. As shown in fig. 9, taking a horizontal partition wall with a toilet as an example, a 8mm rear high-density cement board is sequentially arranged on the wall body on one side of the toilet from the light steel keel to the toilet side, and then ceramic tiles are laid.
As shown in fig. 10, in the indoor partition wall between two fabricated steel modules, gypsum board, putty and emulsion paint are sequentially disposed in a direction away from the adjacent fabricated steel modules at the light steel keel disposed during the construction, and also, glass wool of 75mm thickness and gypsum board of 12mm thickness are typically disposed.
The tenth step: and (3) finishing the ground: after the heat preservation cotton is filled between the bottom keels, as shown in fig. 5, 6 and 7, the ordinary indoor floor decoration is that the bottom keels are sequentially paved with OSB boards, ground mats and composite wood floors; in this example, an OSB board having a thickness of 18mm, a wood floor mat having a thickness of 5mm, and a post-strengthening laminate wood floor having a thickness of 12mm were generally installed in a conventional area such as a room or a study.
As shown in fig. 8, the restaurant and kitchen floors are laid with OSB boards and floor mats in sequence with the bottom keel up, and ceramic tiles, typically 18mm OSB boards, are laid directly on the OSB boards. As shown in figure 9, the toilet floor should be sunk, the bottom keel is sequentially paved with a high-density cement board, cement mortar, a waterproof coating film and floor tiles, in the construction process, 18mm of the high-density cement board is used on the bottom keel, then 1:3 cement mortar is used for slope finding, after double-layer waterproof coating is brushed, the cement mortar is used for pasting the floor tiles, and then the seams are wiped by dry cement. And (3) treating the terrace ground, paving 18mm of OSB plates on the outer layer of the steel plate at the top of the terrace steel module, covering waterproof coiled materials on the plates, and performing SBS + polymer cement double-layer waterproof after slope finding by utilizing foam concrete. And after a fine aggregate concrete protective layer is poured outside the waterproof layer, cement mortar is used for adhering the floor tiles. And installing a rainwater drainage and falling device.
The eleventh step: and (3) ceiling suspension: as shown in fig. 11, a top galvanized plate sealing plate with a thickness of 1mm is arranged at the frame side of the fabricated roof 3, after heat insulation cotton is filled between top keels, gypsum board is adopted to seal the tops of the keels, the requirements of top reserved space and clearance are calculated in advance, an air layer in a certain area is arranged, and a gypsum board integral suspended ceiling is also adopted below the air layer; in this embodiment, set up 120 mm's thick glass cotton, the gypsum board suspended ceiling of below adopts the gypsum board suspended ceiling of 12mm thickness.
The twelfth step: finishing the indoor surface of the wall: after finishing the decoration construction of the ground and the suspended ceiling, installing various wall inserts, brushing emulsion paint on the indoor surface of the wall body or pasting ceramic tiles, and pasting skirting lines;
the thirteenth step: and (5) carrying out field equipment installation and site cleaning.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides an assembled steel module system country villa which characterized in that includes: the prefabricated steel module comprises a plurality of prefabricated steel modules, a prefabricated roof, a wall system, a roof system and a ground system which are spliced layer by layer, wherein the prefabricated steel modules are stacked in multiple layers; the assembled roof is arranged above the assembled steel module at the topmost layer, and the assembled steel module and the assembled roof are spliced into a main body frame of the villa;
the wall system is arranged on the inner surface and the outer surface of the assembled steel modules spliced layer by layer in the vertical direction;
the roofing system is arranged above the fabricated roof and at the joint of the fabricated roof and the fabricated steel module;
the ground system is arranged at the bottom of the assembled steel modules spliced layer by layer in the horizontal direction.
2. The assembly type steel module system village villa as claimed in claim 1, wherein: the fabricated steel modules comprise at least two different sizes of the fabricated steel modules;
the assembled roof is characterized in that an angle steel piece is arranged between the assembled roof and the assembled steel module, and the assembled roof, the angle steel piece and the assembled steel module are connected through a threaded fastener.
3. The assembly type steel module system village villa as claimed in claim 2, wherein: the assembled steel module includes: the first assembly type steel module and the second assembly type steel module are multiple, the first assembly type steel module and/or the second assembly type steel module are mutually stacked and spliced, and the first assembly type steel module and/or the second assembly type steel module are connected through a connecting structure.
4. The assembly type steel module system village villa as claimed in claim 3, wherein: the first assembled steel module includes: the first long beams and the first wide beams are vertically and alternately connected to form a first rectangle, and four corresponding vertexes between a pair of first rectangles arranged in parallel are connected through one first upright column;
the first connecting beams are arranged between a pair of first long beams in the first rectangle at intervals;
preferably, the second fabricated steel module includes: the second long beams and the second wide beams are vertically and alternately connected to form a second rectangle, and four corresponding vertexes between a pair of second rectangles arranged in parallel are connected through one second upright column;
the second connecting beams are arranged between a pair of second long beams in the second rectangle at intervals.
5. The assembly type steel module system village villa of claim 4, characterized in that: the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on two sides of the bottom layer of the villa are/is also provided with a plurality of window frame assemblies and door assemblies;
the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on the other two sides of the bottom layer of the villa are/is also provided with a plurality of window frame assemblies;
a plurality of window frame assemblies are arranged on the outer side surfaces of the first assembly type steel modules and/or the second assembly type steel modules on the four side surfaces of the floor above the bottom layer of the villa;
the first assembly type steel module or the second assembly type steel module is arranged on the outer side surface of the door assembly on the same side of the door assembly on the floor above the villa bottom layer.
6. The village villa of assembled steel module system according to claim 5, characterized in that: the window frame assembly is: the window frame vertical beams are arranged between a pair of first long beams or second long beams which are arranged in parallel in a paired mode in parallel with the first vertical columns or the second vertical columns; the window frame cross beams are arranged between the pair of window frame vertical beams in pairs;
the door assembly is: the door vertical beams are arranged between a pair of first long beams or second long beams which are arranged in parallel in a paired mode in parallel with the first vertical columns or the second vertical columns; the door beams are arranged in pairs between a pair of the door vertical beams.
7. The assembly type steel module system village villa as claimed in claim 3, wherein: the connection structure includes: the corner fitting box and the corner fitting are of an integrated structure and are integrally connected with the assembly type steel modules, and the corner fitting box and the corner fitting are arranged at the connecting corner points of the assembly type steel modules at the upper layer and the lower layer;
the connecting plate is arranged between the upper assembled steel module and the lower assembled steel module, and the upper assembled steel module and the lower assembled steel module which are positioned at the connecting angular point are connected in pairs up and down through a plurality of pairs of bolts and nuts; the positioning pins are arranged in the corner pieces, and the corner pieces which correspond to each other up and down are connected through the positioning pins;
preferably, the upper side and the lower side of the connecting plate are also provided with leveling base plates.
8. The village villa of assembled steel module system according to claim 1, characterized in that: the wall system includes: the outer wall system and indoor partition wall, indoor partition wall is: gypsum boards, putty and emulsion paint are sequentially arranged on two sides of the keel in a back-to-back direction; the outer wall system is as follows: sequentially arranging a waterproof breathable film, an OSB plate, an extruded sheet and a decorative layer from the arranged keel to the outside; or the OSB plate, the waterproof breathable film, the extruded sheet and the decorative layer are sequentially arranged from the keel to the outside; sequentially arranging a gypsum board, putty and emulsion paint from the keel to the indoor side;
preferably, the roofing system includes a roof system and a ceiling system, and the roof system is: the frame is externally provided with an OSB plate, moisture-proof paper and double-layer glass fiber tiles from indoor to outdoor in sequence; the ceiling system is as follows: the steel frame is sequentially provided with a zinc-plated sealing plate, glass wool, a gypsum board sealing top, an air layer and a gypsum board suspended ceiling towards the indoor direction;
preferably, the roof system is formed by sequentially laying an OSB plate, a ground mat and a composite wood floor upwards on a bottom keel.
9. A construction method of the assembly type steel module system village villa as claimed in claim 1, characterized by comprising the steps of:
designing and constructing a villa construction scheme according to the requirements;
welding an assembled steel module frame: blanking according to the required size according to a construction scheme, welding an assembly type steel module frame, and transporting to an installation site after welding;
foundation pretreatment: performing foundation pretreatment on an installation site to prevent later settlement, marking and positioning, and pouring an outdoor step;
installing a bottom layer module: hoisting the assembly type steel modules in place, assembling a plurality of assembly type steel modules arranged in the same direction, and fixing the assembly type steel modules with the foundation;
installing modules above the bottom layer: hoisting the assembly type steel modules to the upper part of the bottom layer module to be in place, stacking, connecting and fastening the assembly type steel modules with the bottom layer module, connecting the assembly type steel modules through a connecting structure, and performing gap filling operation among the assembly type steel modules;
installing the fabricated roof: assembling the fabricated roof on site, hoisting the fabricated roof to the specified position of the fabricated steel module on the top layer, and fastening and connecting the fabricated roof through threads;
installing an outer wall enclosure: after the main body frame of the villa is installed, the outer wall light steel keel is installed, after the water and electricity pipeline is pre-buried between the light steel keels, glass wool is filled between the light steel keels, the light steel keel is wrapped by rubber wool, a cold bridge is isolated, and a waterproof breathable film, an OSB plate and an extruded sheet are sequentially pasted from the keel to the outdoor side; putty is applied after the self-tapping screw at the indoor side of the keel is connected with the gypsum board; decorating the outer vertical surface of the wall body, and installing a home-entering canopy;
and (3) finishing the roof: treating the roof, wherein an OSB plate, moisture-proof paper and a double-layer glass fiber tile are respectively arranged outside a steel frame of the fabricated roof;
installing an indoor partition wall: installing light steel keels of the inner wall, embedding water and electricity pipelines between the light steel keels, filling glass wool between the light steel keels, connecting self-tapping nails on two sides of the keels with gypsum boards, and then putty applying;
and (3) finishing the ground: after filling heat preservation cotton between the bottom keels, the ground is decorated by laying OSB boards, ground mats and composite wood floors on the bottom keels in sequence; treating the terrace ground, and installing a rainwater drainage and water falling device;
ceiling: after heat insulation cotton is filled between the top keels, the inner sides of the keels are sealed by gypsum boards, the requirements of reserved space and clearance of the top are calculated in advance, an air layer in a certain area is arranged, and a gypsum board integral suspended ceiling is arranged below the air layer;
finishing the indoor surface of the wall: after finishing the decoration construction of the ground and the suspended ceiling, installing various wall plugs and decorating the indoor surface of the wall body, and sticking skirting lines;
and (5) carrying out field equipment installation and site cleaning.
10. The construction method of an assembled steel module system village villa as claimed in claim 9, wherein:
the construction scheme for designing the component villa comprises the following steps: determining the size modulus of a steel mould block, the wall layout, the roof layout, the ground layout, the node connection mode and the door and window opening position;
installing modules above the bottom layer: at the position of the seam at the bottom of the layer, a foam rod or a foam filler strip, bulk rock wool, waterproof paint or foaming agent are sequentially placed in the splicing seam, waterproof coiled materials are paved on the splicing seam, and then a layer of waterproof coiled materials are paved after the waterproof coiled materials are connected with a protective cover plate through screws;
sequentially placing bulk rock wool, heat-preservation sponge and rock wool sandwich boards into splicing seams at the position of a joint at the top of the layer, wherein two sides of each rock wool sandwich board are respectively provided with an L-shaped section;
in the step of installing the outer wall enclosure: splicing seams of different laminated plates are staggered;
in the step of installing the indoor partition wall, the wall bodies of special rooms such as kitchens, toilets and the like, the self-tapping screws outside the keels are connected with the high-density cement boards, and after the ground construction is finished, ceramic tiles are pasted;
the gypsum board, the putty and the emulsion paint are sequentially arranged on the light steel keel in the direction deviating from the adjacent assembled steel modules;
in the ground decoration step: the floor of the kitchen is that the bottom keel is upwards paved with an OSB plate and a ground mat in sequence; sinking the floor of the toilet, paving a high-density cement board, cement mortar, a waterproof coating film and a floor tile upwards on the bottom keel in sequence, and wiping the gap with dry cement.
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| CN202210224924.4A CN114753675A (en) | 2022-03-07 | 2022-03-07 | Assembled steel module system country villa and construction method thereof |
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| CN202210224924.4A CN114753675A (en) | 2022-03-07 | 2022-03-07 | Assembled steel module system country villa and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653155A (en) * | 2022-12-29 | 2023-01-31 | 宏联众装配集成房屋河北有限公司 | Light steel modularization wall body of passive room of assembled |
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- 2022-03-07 CN CN202210224924.4A patent/CN114753675A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653155A (en) * | 2022-12-29 | 2023-01-31 | 宏联众装配集成房屋河北有限公司 | Light steel modularization wall body of passive room of assembled |
| CN115653155B (en) * | 2022-12-29 | 2023-04-07 | 宏联众装配集成房屋河北有限公司 | Light steel modularization wall body of passive room of assembled |
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