CN101476347B - Inorganic light steel assembled energy-saving house and its construction method - Google Patents
Inorganic light steel assembled energy-saving house and its construction method Download PDFInfo
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- CN101476347B CN101476347B CN2009101030145A CN200910103014A CN101476347B CN 101476347 B CN101476347 B CN 101476347B CN 2009101030145 A CN2009101030145 A CN 2009101030145A CN 200910103014 A CN200910103014 A CN 200910103014A CN 101476347 B CN101476347 B CN 101476347B
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- 238000004134 energy conservation Methods 0.000 claims abstract 2
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Abstract
The invention discloses an inorganic light-weight steel assembled energy-saving house and a construction method thereof. The inorganic light-weight steel assembled energy-saving house consists of a first floor, a second floor, a third floor, a fourth floor, a fifth floor and a sixth floor, wherein each floor of the house is formed by assembling wall board units and floor units into a whole; each wall board unit consists of a C-type upper guide rail, a C-type lower guide rail, a wall board light-weight steel framework and wall board inorganic heat-insulating materials; and each floor unit consists of a floor light-weight steel framework, floor inorganic heat-insulating materials and a reinforcement plate. Under the condition of construction, the wall board units and the floor units are subjected to sectional casting first and then assembled. The inorganic light-weight steel assembled energy-saving house has the advantages of short construction period, good anti-seismic performance, light mass of the house, small wall thickness and good heat-insulating effect, and simultaneously is favorable for energy conservation and emission reduction.
Description
Technical field
The present invention relates to a kind of building construction, specifically, is a kind of inorganic light steel assembled energy-saving house.
Background technology
That the light section steel structure assembled architecture has is good from heavy and light, antidetonation, wind resistance, short construction period, energy-efficient performance is good, pipe line arrangement is flexible, the industrialization degree advantages of higher.Existing light steel assembled building structure is assembled into one by going along with sb. to guard him wallboard, floor and light steel frame.Wherein light steel frame has square steel, L shaped steel, channel-section steel, C shape steel, Ω shape steel, is linked to be framework by light steel frame, and framework is embedded in goes along with sb. to guard him wallboard, and going along with sb. to guard him wallboard has cement-bonded wood chipboard, pressurization compressed straw slab etc.The connected mode of going along with sb. to guard him between wallboard and the light steel frame has embedded type, clamp-type or screw fastening type.
For example Chinese patent 03102261.8 discloses a kind of " light steel assembled house system ", " light steel frame is a flute profile; the light steel frame of flute profile connects into framework, and the edge of going along with sb. to guard him wallboard inserts in the groove of light steel frame, between light steel frame of flute profile and the basis by bolton; Going along with sb. to guard him wallboard is the polystyrene foam plastics stiffener, inserts C shape steel wall bone in the plate, and at least one side channel of C shape steel wall bone group is concordant with polystyrene foam plastics stiffener face; C shape steel wall bone and the light steel frame of the flute profile place that meets is fastening by screw, and the polystyrene foam plastics stiffener adds intrinsic encased steel plate with body of wall outside periphery or diagonal that light steel frame is formed." because this house system earlier with the light steel assembled house of flute profile framework, inserts stiffener in the groove of the light steel of flute profile again, and the batch production degree is low, the cycle of building the house is longer; And, to go along with sb. to guard him and adopt C shape steel wall bone to gain in strength in the wallboard, the tie point in the feasible house of building is few, and anti-seismic performance is low, and the consumption of steel is many.
Summary of the invention
One of the object of the invention is to provide a kind of inorganic light steel assembled energy-saving house of construction period weak point.
To achieve these goals, technical scheme of the present invention is: a kind of inorganic light steel assembled energy-saving house, to form by 1～6 layer, and every layer of house is assembled into one by wall panel element and floor panels,
(a), described wall panel element is made of the upper and lower guide rail of C type, the light steel frame of wallboard and wallboard inorganic heat insulation material, the light steel frame of its deadlight is between upper and lower guide rail, the upper and lower end of the light steel frame of this wallboard is connected with described upper and lower guide rail respectively, this upper and lower guide rail and the light steel frame of wallboard are cast in the described wallboard inorganic heat insulation material, and fixed with the wallboard inorganic heat insulation material be one;
(b), between the lower guideway of described wall panel element and the basis through bolton, fastening between adjacent two wall panel elements of same floor through brace;
(c), described floor panels is made of the light steel frame of floor, floor inorganic heat insulation material and reinforcement plate, the light steel frame of floor is cast in the described floor inorganic heat insulation material, and fixed with the floor inorganic heat insulation material be one, the precast floor slab both sides that constitute at the light steel frame of this floor and floor inorganic heat insulation material are provided with described reinforcement plate;
(d), the two ends of the light steel frame of described floor between the upper rail of the lower guideway of last floor wallboard and following floor wallboard, their threes are through bolton.
In factory wall element and floor panels are processed earlier, again wall element and floor panels are transported to the place that needs to build the house, assemble at the scene then, batch production degree height has been saved the time of building the house; And, adopt conventional connected mode between wall element and the wall element and between wall element and the floor panels, easy to assembly, do not need special technician.
Load-bearing requirement according to body of wall, arrangement density between the light steel frame of decision wallboard, " W " type or " V " type first connector formation that the light steel frame of each wallboard becomes the vertical string pipe of cuboid by four rhizospheres and connects adjacent two string pipes, the upper and lower end of this vertical string pipe stretches into respectively in the described upper and lower guide rail, and is connected with described upper and lower guide rail through self-tapping screw or bolt.Adopt this light section steel structure to increase the steadiness of body of wall, increased the anti-seismic performance in house, and, reduced the consumption of steel, saved material.Be connected through self-tapping screw or bolt multiple spot between first connector and the described vertical string pipe, avoided being rigidly connected, increase the anti-seismic performance of body of wall, and, the advantage of easy installation and removal had.
Equally, the light steel frame of floor becomes the horizontal string pipe of cuboid by four rhizospheres and connects " W " type or the connection of " V " type second connector of adjacent two horizontal string pipes, the two ends of the last horizontal string pipe of the light steel frame of this floor are between the upper rail of the lower guideway of last floor wallboard and following floor wallboard, their threes are through bolton, and the two ends of the following horizontal string pipe of the light steel frame of this floor are connected with the light steel frame of following floor wallboard.Be connected through self-tapping screw or bolt between second connector and the horizontal string pipe.
Above-mentioned vertical string pipe and horizontal string pipe are light-duty square tube of galvanizing or rectangular tube.
According to client's needs, the external surface of the wall panel element that can be constituted at wallboard inorganic heat insulation material and the light steel frame of wallboard is provided with decorative cover, and decorative cover can be lacquer, coating or ceramic tile.
It also comprises top board, and this top board is identical with the structure of described floor panels, is connected through " L " shape connector between the following horizontal string pipe of this top board and the upper rail of described wall panel element.
Another order of the present invention is to provide the job practices of the short inorganic light steel assembled energy-saving house of a kind of construction period, and this job practices is carried out according to following steps:
(a), step pouring wall panel element and floor panels
Put into die box after upper and lower guide rail and the light steel frame of wallboard connected, cast wallboard inorganic heat insulation material, after treating that the wallboard inorganic heat insulation material solidifies,, and get wall panel element after the mounting points on the cleaning prefabricated component with the smooth one-tenth required size of wall panel element unit prefabricated component;
To descend reinforcement plate to lie in the die box earlier, again the light steel frame of floor that connects is lain in down on the reinforcement plate, pour into a mould the floor inorganic heat insulation material then, then keep flat into going up reinforcement plate, after treating that the floor inorganic heat insulation material solidifies, with the smooth one-tenth required size of floor panels unit prefabricated component, and get floor panels after the mounting points on the cleaning prefabricated component;
(b), assembling
Anchor bolt is set on house foundation earlier, the distribution of bolt is identical with the general layout in house, with between the lower guideway of wall panel element and the bolt and be linked and packed between adjacent two wall panel elements, then floor panels is covered on the first floor wall panel element again, built up first floor; The second layer house that will install with wall panel element in advance is lifted on the floor panels again, and the wall panel element with wall panel element, floor panels and the second layer of first floor links together then, assembles the second layer, assembles all the other floors in this way.
As required, on the surface of the unit, described prefabricated panel unit that step (a) makes, apply the step of finish coat.
Compared with prior art, the present invention has the following advantages:
(1) production, assembling, convenient transportation, the house building cycle is short, and the set-up time saves 20% than ordinary steel structure;
(2) anti-seismic performance is good, each light steel frame is made of string pipe and " W " type or " V " type connector, adopt the light section steel structure of this flexible structure to increase the steadiness of body of wall, the anti-seismic performance that has increased, can reduce seismic response and disaster influence degree effectively, antidetonation is highly advantageous to; And, reduced the consumption of steel, saved material.
(3) light weight in house, the enhancing structure of floor and wallboard all adopts light material, has alleviated the quality in house greatly, helps the antidetonation in house;
(4) wall thickness in house is little, and the house usable floor area is big, compares with concrete and masonry structure, saves usable floor area more than 8%;
(5) good effect of heat insulation, light steel frame itself has almost completely cut off heat bridge, and when outdoor heat ran into wall skeleton, most of heat can only vertically transmit along steel pipe, and it is indoor to have only few part heat to be delivered to by connector;
(6) energy-saving and emission-reduction, the present invention adopts combined wall, can replace present China fully still at a large amount of solid clay bricks that use, reduce the arable land of damaging because of baking bricks, owing to adopt dry construction, except that the basis, the job site is water hardly again, saved water resource, and multi-storey building adopts the silicate cement mud material in a large number, produces the discarded object that is difficult to cycling and reutilization in a large number after building is disintegrated, and causes great destruction to environment, and the present invention can transform or recycle, and helps environmental protection;
(7) novel house steel frame favorable anti-corrosion effect, novel house steel frame have been discarded traditional method that manually is coated with anticorrosive paint, adopt hot-dip galvanizing sheet steel anticorrosion, galvanized layer thickness (＞180g/m
2) uniform and stable, favorable anti-corrosion effect.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is a left view for Fig. 1;
Fig. 3 is the structural representation of wall panel element;
Fig. 4 is the structural representation of floor panels;
Fig. 5 is the annexation figure of wall panel element and floor panels;
Fig. 6 is the zoomed-in view at I place among Fig. 5.
The specific embodiment
Further the present invention is illustrated below in conjunction with drawings and Examples.
To shown in Figure 6, inorganic light steel assembled energy-saving house is formed by 2 layers as Fig. 1, and every layer of house is assembled into one by wall panel element 10 and floor panels 20.
As Fig. 3, wall panel element 10 is made of the upper and lower guide rail 13,16 of C type, the light steel frame 12 of wallboard and wallboard inorganic heat insulation material 11, the light steel frame 12 of its deadlight is between upper and lower guide rail 13,16, the upper and lower end of the light steel frame 12 of this wallboard is connected with described upper and lower guide rail 13,16 respectively, this upper and lower guide rail 13,16 and the light steel frame 12 of wallboard are cast in the wallboard inorganic heat insulation material 11, and fixed with wallboard inorganic heat insulation material 11 be one.The prescription of wallboard inorganic heat insulation material 11 and preparation method are open in patent 200620018461.2, also the concrete that can adopt foamed concrete, perlite and flyash to make.
Further as shown in Figure 5 and Figure 6, " W " type or " V " type first connector 12b formation that the light steel frame 12 of wallboard becomes the vertical string pipe 12a of cuboid by four rhizospheres and connects adjacent two string pipe 12a, the upper and lower end of this vertical string pipe 12a stretches into respectively in the upper and lower guide rail 13,16, and is connected with described upper and lower guide rail 13,16 through self-tapping screw or bolt 14.The first connector 12b with vertically be connected through self-tapping screw or bolt between the string pipe 12a.String pipe 12a is the light-duty square tube of galvanizing.
As Fig. 3, the external surface of the wall panel element 10 that is constituted at wallboard inorganic heat insulation material 11 and the light steel frame 12 of wallboard is provided with decorative cover 15, and decorative cover 15 is a wall covering.
As Fig. 4, floor panels 20 is made of the light steel frame 27 of floor, floor inorganic heat insulation material 23 and reinforcement plate 24, the light steel frame 27 of floor is cast in the described floor inorganic heat insulation material 23, and fixed with floor inorganic heat insulation material 23 be one, precast floor slab both sides in light steel frame 27 of this floor and floor inorganic heat insulation material 23 formations are provided with described reinforcement plate 24, and this reinforcement plate 24 is a fiber cement board.Floor inorganic heat insulation material 23 is identical with the component of wallboard inorganic heat insulation material 11.
As Fig. 5 and Fig. 6, the light steel frame 27 of described floor becomes the horizontal string pipe 21,25 of cuboid by four rhizospheres and connects " W " type or 22 connections of " V " type second connector of adjacent two horizontal string pipes 21,25, the two ends of the last horizontal string pipe 21 of the light steel frame 27 of this floor are between the upper rail 13 of the lower guideway 16 of last floor wallboard and following floor wallboard, their threes are fastening through bolt 40, and the two ends of the following horizontal string pipe 25 of the light steel frame 27 of this floor are connected with the light steel frame 12 of following floor wallboard through L shaped the 3rd connector 26.Be connected through self-tapping screw or bolt between second connector 22 and the horizontal string pipe 21,25.
As Fig. 1, Fig. 2, fastening between the lower guideway 16 of wall panel element 10 and the basis 70 through bolt 60, fastening between adjacent two wall panel elements 10 of same floor through brace 50.The two ends of the light steel frame 27 of described floor are between the upper rail 13 of the lower guideway 16 of last floor wallboard and following floor wallboard, and their threes are fastening through bolt 40.
As Fig. 1, Fig. 2, on the second layer, be stamped top board 30, this top board 30 is identical with the structure of described floor panels 20, is connected through " L " shape connector 80 between the following horizontal string pipe 31 of this top board 30 and the upper rail 13 of described wall panel element 10.
The job practices of inorganic light steel assembled energy-saving house of the present invention is as follows:
Embodiment 1
A, step pouring wall panel element 10 and floor panels 20
Put into die box after upper and lower guide rail 13,16 and the light steel frame 12 of wallboard connected, cast wallboard inorganic heat insulation material 11, after treating that wallboard inorganic heat insulation material 11 solidifies, with the smooth one-tenth required size of wall panel element 10 unit prefabricated components, and get wall panel element 10 after the mounting points on the cleaning prefabricated component.
To descend reinforcement plate 24 to lie in the die box earlier, again the light steel frame 27 of floor that connects is lain in down on the reinforcement plate 24, pour into a mould floor inorganic heat insulation material 23 then, then keep flat into going up reinforcement plate 24, after treating that floor inorganic heat insulation material 23 solidifies, with the smooth one-tenth required size of floor panels 20 unit prefabricated components, and get floor panels 20 after the mounting points on the cleaning prefabricated component.
B, assembling
Anchor bolt 60 is set on house foundation 70 earlier, the distribution of bolt 60 is identical with the general layout in house, again with between the lower guideway 16 of wall panel element 10 and the bolt 60 and be linked and packed between adjacent two wall panel elements 10, then floor panels 20 is covered on first floor wall panel element 10, built up first floor; Then, on the ground second layer house is assembled earlier, and cover top board 30, with crane this second layer house is lifted on the floor of first floor again, wall panel element 10 with wall panel element 10, floor panels 20 and the second layer of first floor links together then, assembles the second layer.
Embodiment 2
A, step pouring wall panel element 10 and floor panels 20, job practices is identical with embodiment.
B, on the surface of Unit 10, prefabricated panel unit that step a makes, apply coating, form finish coat 15.
C, assembling, job practices is identical with embodiment.
Claims (7)
1. the job practices of an inorganic light steel assembled energy-saving house, this energy-conservation room is formed by 1～6 layer, every layer of house is assembled into one by wall panel element (10) and floor panels (20), wherein wall panel element (10) is by on the C type, lower guideway (13,16), light steel frame of wallboard (12) and wallboard inorganic heat insulation material (11) constitute, the light steel frame of described wallboard (12) is positioned at, lower guideway (13,16) between, on the light steel frame of this wallboard (12), the lower end respectively with described on, lower guideway (13,16) connect, and on, lower guideway (13,16) and the light steel frame of wallboard (12) be cast in the described wallboard inorganic heat insulation material (11), and fixed with wallboard inorganic heat insulation material (11) be one, and fastening between adjacent two wall panel elements (10) of same floor through brace (50); Described floor panels (20) is made of the light steel frame of floor (27), floor inorganic heat insulation material (23) and reinforcement plate (24), wherein the light steel frame of floor (27) is cast in the described floor inorganic heat insulation material (23), and fixed with floor inorganic heat insulation material (23) be one, the precast floor slab both sides that constitute at the light steel frame of this floor (27) and floor inorganic heat insulation material (23) are provided with described reinforcement plate (24); The two ends of the light steel frame of described floor (27) are positioned between the upper rail (13) of the lower guideway (16) of floor wallboard and following floor wallboard, and their threes are fastening through bolt (40), it is characterized in that carrying out according to following steps:
(a), step pouring wall panel element (10) and floor panels (20)
Put into die box after upper and lower guide rail (13,16) and the light steel frame of wallboard (12) connected, cast wallboard inorganic heat insulation material (11), after treating that wallboard inorganic heat insulation material (11) solidifies, with the smooth one-tenth required size of wall panel element (10) unit prefabricated component, and get wall panel element (10) after the mounting points on the cleaning prefabricated component;
To descend reinforcement plate (24) to lie in the die box earlier, again the light steel frame of floor (27) that connects is lain in down on the reinforcement plate (24), pour into a mould floor inorganic heat insulation material (23) then, then keep flat into going up reinforcement plate (24), after treating that floor inorganic heat insulation material (23) solidifies, with the smooth one-tenth required size of floor panels (20) unit prefabricated component, and get floor panels (20) after the mounting points on the cleaning prefabricated component;
(b), assembling
Anchor bolt (60) is set on house foundation (70) earlier, the distribution of bolt (60) is identical with the general layout in house, again with between the lower guideway (16) of wall panel element (10) and the bolt (60) and be linked and packed between adjacent two wall panel elements (10), then floor panels (20) is covered on first floor wall panel element (10), built up first floor; The second layer house that to use wall panel element (10) to install in advance is lifted on the floor panels (20) again, wall panel element (10) with wall panel element (10), floor panels (20) and the second layer of first floor links together then, assemble the second layer, assemble all the other floors in this way.
2. according to the job practices of the described inorganic light steel assembled energy-saving house of claim 1, it is characterized in that: also be included in the step that applies finish coat (15) on the surface of the described prefabricated panel unit (10) that step (a) makes.
3. according to the job practices of the described inorganic light steel assembled energy-saving house of claim 1, it is characterized in that: " W " type or " V " type first connector (12b) formation that the light steel frame of described wallboard (12) becomes the vertical string pipe (12a) of cuboid by four rhizospheres and connects adjacent two string pipes (12a), the upper and lower end of this vertical string pipe (12a) stretches into respectively in the described upper and lower guide rail (13,16), and is connected with described upper and lower guide rail (13,16) through self-tapping screw or bolt (14).
4. according to the job practices of the described inorganic light steel assembled energy-saving house of claim 1, it is characterized in that: the light steel frame of described floor (27) is become the horizontal string pipe (21 of cuboid by four rhizospheres, 25) and connect adjacent two horizontal string pipes (21,25) " W " type or " V " type second connector (22) constitute, the two ends of the last horizontal string pipe (21) of the light steel frame of this floor (27) are positioned between the upper rail (13) of the lower guideway (16) of floor wallboard and following floor wallboard, their threes are fastening through described bolt (40), and the two ends of the following horizontal string pipe (25) of the light steel frame of this floor (27) are connected with the light steel frame (12) of following floor wallboard.
5. according to the job practices of claim 3 or 4 described inorganic light steel assembled energy-saving houses, it is characterized in that: be connected through self-tapping screw or bolt between described first connector (12b) and the described vertical string pipe (12a) and between described second connector (22) and the described horizontal string pipe (21,25).
6. according to the job practices of the described inorganic light steel assembled energy-saving house of claim 5, it is characterized in that: described vertical string pipe (12a) and horizontal string pipe (21,25) are light-duty square tube of galvanizing or rectangular tube.
7. according to the job practices of the described inorganic light steel assembled energy-saving house of claim 1, it is characterized in that: described inorganic light steel assembled energy-saving house also comprises top board (30), this top board (30) is identical with the structure of described floor panels (20), is connected through " L " shape connector (80) between the following horizontal string pipe of this top board (30) and the upper rail (13) of described wall panel element (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101030145A CN101476347B (en) | 2009-01-06 | 2009-01-06 | Inorganic light steel assembled energy-saving house and its construction method |
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| CN2009101030145A CN101476347B (en) | 2009-01-06 | 2009-01-06 | Inorganic light steel assembled energy-saving house and its construction method |
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| CN101476347B true CN101476347B (en) | 2011-06-29 |
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Granted publication date: 20110629 Termination date: 20160106 |