CN103470059A - Building construction method for building with unitized exterior wall system - Google Patents
Building construction method for building with unitized exterior wall system Download PDFInfo
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- CN103470059A CN103470059A CN2013104281090A CN201310428109A CN103470059A CN 103470059 A CN103470059 A CN 103470059A CN 2013104281090 A CN2013104281090 A CN 2013104281090A CN 201310428109 A CN201310428109 A CN 201310428109A CN 103470059 A CN103470059 A CN 103470059A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009435 building construction Methods 0.000 title abstract 4
- 238000010276 construction Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims description 73
- 239000002131 composite material Substances 0.000 claims description 42
- 239000011490 mineral wool Substances 0.000 claims description 38
- 238000007789 sealing Methods 0.000 claims description 28
- 210000004209 hair Anatomy 0.000 claims description 19
- 239000012774 insulation material Substances 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 12
- 239000011496 polyurethane foam Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 3
- 238000011534 incubation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a building construction method for a building with a unitized exterior wall system. The method comprises the following steps of integrally and fixedly mounting prefabricated unitized wall bodies and beams, columns and floor slabs of the building in a matched way, wherein every two adjacent unitized wall bodies also form a matched mounting relationship; forming an integral and continuous unitized exterior wall system of the building, wherein the unitized wall bodies are connected with one of the beams, the columns the floor slabs or combinations of the beams, the columns the floor slabs of the building in a hooking way, and an upper hooking point design is specifically adopted; matched water and electricity interface units, doors and windows of the building and reinforcements for supporting wallboards with large board sizes also are arranged on the prefabricated unitized wall bodies; ribs or grooves perpendicular to the thickness direction of the unitized wall bodies are formed in borders, namely side keels, of the unitized wall bodies. According to the building construction method, the building industrialization level is greatly improved; the building construction method is convenient to use and suitable for building industrialization, and is expected to have obviously higher economic value and social value, and the construction difficulty is lowered.
Description
Technical field:
The present invention relates to the structure design of skin integral body and wallboard and corresponding construction techniques correlative technology field, a kind of construction techniques with building of blocking external wall system is provided especially.
Background technology:
In prior art, the enclosed structure of traditional brick wall enclosed structure, on-the-spot pouring and prefabricated panel system not in the process of construction, the construction period is long, complicated operation, technique effect is limited.Simultaneously, the structure of skin body is more single, mainly with concrete material, is base application; Its technique effect is comparatively limited.
Therefore, people expect to obtain the construction techniques that the good operability of a kind of technique effect has the building of blocking external wall system better.
Summary of the invention:
The construction techniques that the purpose of this invention is to provide the good building with blocking external wall system of a kind of technique effect.
The invention provides a kind of construction techniques with building of blocking external wall system, carry out the construction of skin plate after the beam of building, post, floor slab construction; It is characterized in that: it uses prefabricated blocking body of wall, and it is coordinated and be installed and fixed into one with beam, post, the floor of building, and adjacent blocking body of wall also forms the installation relation that coordinates each other; And form the outside the pale of civilization wall system of complete continuous building unit;
The connected mode of the beam of blocking body of wall and building, post, floor one or a combination set of, for articulating, is specially the hanging point design, and wallboard weight is all by the upper support structure carrying, and bottom is or/and the left and right sides is provided with auxiliary position limiting structure; Between adjacent blocking body of wall, with inserting mode, connect; Above-mentioned type of attachment forms flexible connection structure jointly; Also be provided with hermetically-sealed construction between adjacent blocking body of wall;
Prefabricated blocking body of wall meets following requirement:
One, in the keelson inside as carriage, also is provided with following structure one or a combination set of on the body of wall agent structure that the plane materiel of core and upper and lower two sides forms: the supporting water power interface unit of building, and door, window, support the reinforcing rib of large board size wallboard;
They are two years old, the frame of blocking body of wall is that the keelson place is provided with fin or the groove perpendicular to blocking thickness of wall body direction, the keelson as the blocking body of wall of carriage is specially male frame 51 or female frame 52, between adjacent two blocking bodies of wall, by means of corresponding male frame 51 and female frame 52, forms the structure that is connected; Between male frame 51 ends of male frame 51 and female frame 52 cooperation places and female frame 52 bottoms, for buffer structure, be that annular seal space 13(be that annular seal space 13 arranges is the sealing chamber that is cooperatively interacted and pegged graft and form by male frame 51, female frame 52); On the fitting face of male frame 51 and female frame 52 or/and also be furnished with sealing joint strip 11 on the fitting face between adjacent two blocking bodies of wall of fitting face outside.
The described construction techniques with building of blocking external wall system is characterized in that: meet one of following requirement in prefabricated unit body of wall process:
One, the composite lightweight wall that described blocking body of wall is the equal pressure principle sealing also is furnished with sealing joint strip 11 and forms the multilayer barrier structure that meets equal pressure principle and then tightness, watertightness, the resisting wind press capacity grade that improves the skin body with the sealed chamber that forms 2-6 series connection on the fitting face of male frame 51 and female frame 52; And intercept in the metastable annular seal space 13 of corresponding air pressure the draining air-vent that allows outside draining is set at every one deck;
Its two, the blocking body of wall is that it specifically is configured to the composite lightweight wall of vertical hair rock wool: panel 2, core 3, bonding and thermal insulation material layer 5; Wherein: the concrete complex cement fiberboard that adopts good endurance of panel 2, core 3 is the vertical hair rock wool specifically, and bonding and thermal insulation material layer 5 is inorganic silicon gel bond layer specifically; The two sides of core 3 are adhesively fixed with two panels 2 respectively by bonding and thermal insulation material layer 5;
To carry out bonding operation with the composite lightweight wall of vertical hair rock wool when making: at first get a panel 2 and within it side contact vertical hair rock wool one side and evenly smear inorganic silicon gel bond layer, thickness and the quality requirement of inorganic silicon gel bond layer reach every square metre of 300 ± 30 gram; Inorganic silicon gel bond layer is smeared the sandwich layer that rear direct bonding vertical hair rock wool forms panel 2 inside, requires the vertical hair rock wool unit weight 100 ± 10kg/m used
3, bonding rear continuous load is stated from the surface of sandwich layer, and the time is 30 ± 10 minutes, to guarantee the adhesive effect of inorganic silicon gel and rock wool; Other one deck faceplate part 21 is installed afterwards;
Its three, the blocking body of wall is polyurethane closed rock wool composite lightweight wall, it specifically is constructed as follows: panel 2, core 3, male frame 51, female frame 52, sealing joint strip 11; Wherein: core 3 is polyurethane foams filling block or rock wool specifically; The top panel of blocking body of wall and lower panel are all panels 2, be furnished with core 3 rock wool specifically with fire-proof and thermal-insulation ability between two-layer panel 2, it is keelson 1 that four sides of the thickness direction of blocking body of wall are provided with the frame that can fix or be connected in one each other, be filled with the polyurethane foams filling block between the rock wool of top panel and lower panel inside and frame, the polyurethane foams filling block is by the rock wool separate sealed; Stop like this rock wool and contacted with air, formed better tightness and watertightness effect; For increasing heat-insulating property, frame is that keelson 1 inside has been filled the polyurethane foams with incubation and thermal insulation function equally;
Described frame is that the cross section specific constructive form of keelson 1 is one of " C " type, " U " type, " L " type, " one " type or its certain combining form;
Its four, the blocking body of wall is the composite lightweight wall with waterproof ventilated membrane, it specifically is constructed as follows: keelson 1, panel 2, core 3, waterproof ventilated membrane 8 combine; Wherein, waterproof ventilated membrane 8 is placed between keelson 1 and core 3, and has completely cut off to fall core 3 and contact with the direct of keelson 1; During use, when extraneous rain leaks into keelson 1 place, water can be along keelson 1 to the plate diffusion inside, after water runs into waterproof ventilated membrane 8, waterproof ventilated membrane 8 can well play the effect of water to the plate diffusion inside that stop, and then effectively stoped inner core 3 to contact with the direct of water, guaranteed that the functional of inner core 3 is not damaged, thereby guaranteed that the overall performance of composite lightweight wall is unaffected;
Its five, the blocking body of wall is the composite lightweight wall with window, it specifically is constructed as follows: panel 2, core 3, keelson 1, inorganic exterior window trim 6; Wherein: panel 2 arranges on two sides of core 3, and keelson 1 arranges on the side of whole thickness of wall body direction, is arranged in body of wall for the inorganic exterior window trim 6 that window 7 is installed inner and be communicated with the inside and outside both sides of body of wall;
Wherein: inorganic exterior window trim 6 specifically consists of indoor exterior window trim 61, outdoor exterior window trim 62; Indoor exterior window trim 61 is arranged in an indoor side and an outdoor side of window 7 for quadrilateral frame shelf structure, itself and outdoor exterior window trim 62 common combinations; Band batch water exterior window trim 63 fixed and arranged are in the bottom of outdoor exterior window trim 62 or be fixed into one with outdoor exterior window trim 62 bottoms;
Between inorganic exterior window trim 6 and body of wall, by bonding and thermal insulation material layer 5, be adhesively fixed, bonding and thermal insulation material layer 5 layer structure that specifically weather proofing sealant forms;
Keelson 1 on four sides of composite lightweight wall thickness direction one or a combination set of is provided with corresponding tongue and groove so that the grafting of carrying out is each other installed;
Its six, the composite lightweight wall that the blocking body of wall is the architectural surface 4 processed with kinds of surface, it specifically is constructed as follows:
Keelson 1, panel 2, core 3, architectural surface 4; Panel 2 is the fiber cement flat board, and it is positioned at body of wall inner face and outside; 3 of cores are filled in the middle of two-layer panel 2, and it provides certain inner support for body of wall, has also played fire prevention, heat insulation effect; Panel 2 adopts mechanical connection manner with keelson 1, makes to connect more convenient, more reliable;
The weak point that the composite lightweight wall of the architectural surface 4 of processing with kinds of surface exists for prior art and a kind of composite lightweight wall of can kinds of surface processing is provided, it has, and cost is low, good decorating effect, product category is various, functional performance is good characteristics.
In prefabricated unit body of wall process, also meet following requirement:
Sealing between described panel 2 and core 3 both can adopt the adhesive tape sealing be fixed on frame, also can adopt the sealing of elasticity building sealant; Use the polyurethane closed material at the core 3 that near frame is keelson 1 place, the core 3 that will be the heat insulating material at keelson 1 place away from frame seals to block itself and the contacting of air, the core 3 of heat insulating material can be realized interior over a long time steady quality, ensure the security performance of wall board, extended the application life of combined wall board.
In terms of existing technologies, the present invention breaks through the restriction of prior art, and prefabricated blocking floor is installed on the subjective basis of major structure of construction beam, post, floor, improves whereby the industrialization of construction industry level, and obtains good technique effect.And its blocking wall body structure flexible design is various, easy to use, difficulty of construction reduces, and is applicable to the industrialization of construction industry application, and it has obviously expected economic worth and social value preferably.
The accompanying drawing explanation:
Fig. 1 is the composite lightweight wall structure diagram with waterproof ventilated membrane;
Fig. 2 is the composite lightweight wall structural representation with the vertical hair rock wool;
Fig. 3 is the composite lightweight wall front view with inorganic exterior window trim 6;
Fig. 4 is that the A of Fig. 3 is to sectional view;
Fig. 5 is that the B of Fig. 3 is to sectional view;
Fig. 6 is the composite lightweight wall structure diagram with waterproof ventilated membrane;
Fig. 7 is the schematic appearance after the many plates of blocking external wall system connect;
Fig. 8 is the longitudinal sectional view of Fig. 7 along the A-A position;
Fig. 9 is B-B direction macrostructure schematic diagram in Fig. 7;
Figure 10 is C section structure for amplifying schematic diagram in Fig. 8;
Figure 11 is polyurethane closed rock wool-steel plywood schematic diagram;
Figure 12 is left and right composite wall board connection status schematic diagram;
Figure 13 is the sectional view with the composite lightweight wall of sealing joint strip;
Figure 14 is connected node schematic diagram between the wallboard plate;
Figure 15 is prefabrication composite lightweight wall schematic diagram;
Figure 16 is the sectional view of Figure 15 along the A-A position;
Figure 17 is link position node schematic diagram between the wallboard plate;
Figure 18 is the second example structure schematic diagram of the present invention;
Figure 19 is the front view of the composite lightweight wall of existing oversize;
Figure 20 is the sectional side elevation of the composite lightweight wall of existing oversize;
Figure 21 is the sectional side elevation of the composite lightweight wall of existing oversize;
The composite lightweight wall structure diagram that Figure 22 is the equal pressure principle sealing;
The composite lightweight wall structure diagram that Figure 23 is the equal pressure principle sealing.
The specific embodiment:
Each Reference numeral clear is as follows: keelson 1, panel 2, core 3, architectural surface 4, bonding and thermal insulation material layer 5; Inorganic exterior window trim 6, indoor exterior window trim 61, outdoor exterior window trim 62, outdoor below band are criticized exterior window trim 63, the window 7 of water; Waterproof ventilated membrane 8; Male frame 51, female frame 52, glass magnesium plate 9, sealing joint strip 11, hanging point 12; Annular seal space 13; In 09 accompanying drawing: combined wall board 14, window hole 15, water power socket 16, preheating embedding line 17; Masterbatch grafting frame 521, public material grafting frame 511, the first chamber 131, the second chamber 132, the 3rd chamber 133.
A kind of construction techniques with building of blocking external wall system carries out the construction of skin plate after the beam of building, post, floor slab construction; It is characterized in that: it uses prefabricated blocking body of wall, and it is coordinated and be installed and fixed into one with beam, post, the floor of building, and adjacent blocking body of wall also forms the installation relation that coordinates each other; And form the outside the pale of civilization wall system of complete continuous building unit;
The connected mode of the beam of blocking body of wall and building, post, floor one or a combination set of, for articulating, is specially the hanging point design, and wallboard weight is all by the upper support structure carrying, and bottom is or/and the left and right sides is provided with auxiliary position limiting structure; Between adjacent blocking body of wall, with inserting mode, connect; Above-mentioned type of attachment forms flexible connection structure jointly; Also be provided with hermetically-sealed construction between adjacent blocking body of wall;
Prefabricated blocking body of wall meets following requirement:
One, in the keelson inside as carriage, also is provided with following structure one or a combination set of on the body of wall agent structure that the plane materiel of core and upper and lower two sides forms: the supporting water power interface unit of building, and door, window, support the reinforcing rib of large board size wallboard;
They are two years old, the frame of blocking body of wall is that the keelson place is provided with fin or the groove perpendicular to blocking thickness of wall body direction, the keelson as the blocking body of wall of carriage is specially male frame 51 or female frame 52, between adjacent two blocking bodies of wall, by means of corresponding male frame 51 and female frame 52, forms the structure that is connected; Between male frame 51 ends of male frame 51 and female frame 52 cooperation places and female frame 52 bottoms, for buffer structure, be that annular seal space 13(be that annular seal space 13 arranges is the sealing chamber that is cooperatively interacted and pegged graft and form by male frame 51, female frame 52); On the fitting face of male frame 51 and female frame 52 or/and also be furnished with sealing joint strip 11 on the fitting face between adjacent two blocking bodies of wall of fitting face outside.
The described construction techniques with building of blocking external wall system is characterized in that: meet one of following requirement in prefabricated unit body of wall process:
One, the composite lightweight wall that described blocking body of wall is the equal pressure principle sealing also is furnished with sealing joint strip 11 and forms the multilayer barrier structure that meets equal pressure principle and then tightness, watertightness, the resisting wind press capacity grade that improves the skin body with the sealed chamber that forms 2-6 series connection on the fitting face of male frame 51 and female frame 52; And intercept in the metastable annular seal space 13 of corresponding air pressure the draining air-vent that allows outside draining is set at every one deck;
Its two, the blocking body of wall is that it specifically is configured to the composite lightweight wall of vertical hair rock wool: panel 2, core 3, bonding and thermal insulation material layer 5; Wherein: the concrete complex cement fiberboard that adopts good endurance of panel 2, core 3 is the vertical hair rock wool specifically, and bonding and thermal insulation material layer 5 is inorganic silicon gel bond layer specifically; The two sides of core 3 are adhesively fixed with two panels 2 respectively by bonding and thermal insulation material layer 5;
To carry out bonding operation with the composite lightweight wall of vertical hair rock wool when making: at first get a panel 2 and within it side contact vertical hair rock wool one side and evenly smear inorganic silicon gel bond layer, thickness and the quality requirement of inorganic silicon gel bond layer reach every square metre of 300 ± 30 gram; Inorganic silicon gel bond layer is smeared the sandwich layer that rear direct bonding vertical hair rock wool forms panel 2 inside, requires the vertical hair rock wool unit weight 100 ± 10kg/m used
3, bonding rear continuous load is stated from the surface of sandwich layer, and the time is 30 ± 10 minutes, to guarantee the adhesive effect of inorganic silicon gel and rock wool; Other one deck faceplate part 21 is installed afterwards;
Its three, the blocking body of wall is polyurethane closed rock wool composite lightweight wall, it specifically is constructed as follows: panel 2, core 3, male frame 51, female frame 52, sealing joint strip 11; Wherein: core 3 is polyurethane foams filling block or rock wool specifically; The top panel of blocking body of wall and lower panel are all panels 2, be furnished with core 3 rock wool specifically with fire-proof and thermal-insulation ability between two-layer panel 2, it is keelson 1 that four sides of the thickness direction of blocking body of wall are provided with the frame that can fix or be connected in one each other, be filled with the polyurethane foams filling block between the rock wool of top panel and lower panel inside and frame, the polyurethane foams filling block is by the rock wool separate sealed; Stop like this rock wool and contacted with air, formed better tightness and watertightness effect; For increasing heat-insulating property, frame is that keelson 1 inside has been filled the polyurethane foams with incubation and thermal insulation function equally;
Described frame is that the cross section specific constructive form of keelson 1 is one of " C " type, " U " type, " L " type, " one " type or its certain combining form;
Its four, the blocking body of wall is the composite lightweight wall with waterproof ventilated membrane, it specifically is constructed as follows: keelson 1, panel 2, core 3, waterproof ventilated membrane 8 combine; Wherein, waterproof ventilated membrane 8 is placed between keelson 1 and core 3, and has completely cut off to fall core 3 and contact with the direct of keelson 1; During use, when extraneous rain leaks into keelson 1 place, water can be along keelson 1 to the plate diffusion inside, after water runs into waterproof ventilated membrane 8, waterproof ventilated membrane 8 can well play the effect of water to the plate diffusion inside that stop, and then effectively stoped inner core 3 to contact with the direct of water, guaranteed that the functional of inner core 3 is not damaged, thereby guaranteed that the overall performance of composite lightweight wall is unaffected;
Its five, the blocking body of wall is the composite lightweight wall with window, it specifically is constructed as follows: panel 2, core 3, keelson 1, inorganic exterior window trim 6; Wherein: panel 2 arranges on two sides of core 3, and keelson 1 arranges on the side of whole thickness of wall body direction, is arranged in body of wall for the inorganic exterior window trim 6 that window 7 is installed inner and be communicated with the inside and outside both sides of body of wall;
Wherein: inorganic exterior window trim 6 specifically consists of indoor exterior window trim 61, outdoor exterior window trim 62; Indoor exterior window trim 61 is arranged in an indoor side and an outdoor side of window 7 for quadrilateral frame shelf structure, itself and outdoor exterior window trim 62 common combinations; Band batch water exterior window trim 63 fixed and arranged are in the bottom of outdoor exterior window trim 62 or be fixed into one with outdoor exterior window trim 62 bottoms;
Between inorganic exterior window trim 6 and body of wall, by bonding and thermal insulation material layer 5, be adhesively fixed, bonding and thermal insulation material layer 5 layer structure that specifically weather proofing sealant forms;
Its six, the composite lightweight wall that the blocking body of wall is the architectural surface 4 processed with kinds of surface, it specifically is constructed as follows:
The weak point that the composite lightweight wall of the architectural surface 4 of processing with kinds of surface exists for prior art and a kind of composite lightweight wall of can kinds of surface processing is provided, it has, and cost is low, good decorating effect, product category is various, functional performance is good characteristics.
In prefabricated unit body of wall process, also meet following requirement:
Sealing between described panel 2 and core 3 both can adopt the adhesive tape sealing be fixed on frame, also can adopt the sealing of elasticity building sealant;
Use the polyurethane closed material at the core 3 that near frame is keelson 1 place, the core 3 that will be the heat insulating material at keelson 1 place away from frame seals to block itself and the contacting of air, the core 3 of heat insulating material can be realized interior over a long time steady quality, ensure the security performance of wall board, extended the application life of combined wall board.
In terms of existing technologies, the present embodiment is broken through the restriction of prior art, and prefabricated blocking floor is installed on the subjective basis of major structure of construction beam, post, floor, improves whereby the industrialization of construction industry level, and obtains good technique effect.And its blocking wall body structure flexible design is various, easy to use, difficulty of construction reduces, and is applicable to the industrialization of construction industry application, and it has obviously expected economic worth and social value preferably.
Claims (3)
1. the construction techniques with building of blocking external wall system carries out the construction of skin plate after the beam of building, post, floor slab construction; It is characterized in that: it uses prefabricated blocking body of wall, and it is coordinated and be installed and fixed into one with beam, post, the floor of building, and adjacent blocking body of wall also forms the installation relation that coordinates each other; And form the outside the pale of civilization wall system of complete continuous building unit;
The connected mode of the beam of blocking body of wall and building, post, floor one or a combination set of, for articulating, is specially the hanging point design, and wallboard weight is all by the upper support structure carrying, and bottom is or/and the left and right sides is provided with auxiliary position limiting structure; Between adjacent blocking body of wall, with inserting mode, connect; Above-mentioned type of attachment forms flexible connection structure jointly; Also be provided with hermetically-sealed construction between adjacent blocking body of wall;
Prefabricated blocking body of wall meets following requirement:
One, in the keelson inside as carriage, also is provided with following structure one or a combination set of on the body of wall agent structure that the plane materiel of core and upper and lower two sides forms: the supporting water power interface unit of building, and door, window, support the reinforcing rib of large board size wallboard;
They are two years old, the frame of blocking body of wall is that the keelson place is provided with fin or the groove perpendicular to blocking thickness of wall body direction, the keelson as the blocking body of wall of carriage is specially male frame (51) or female frame (52), between adjacent two blocking bodies of wall, by means of corresponding male frame (51) and female frame (52), forms the structure that is connected; Between male frame (51) end of male frame (51) and female frame (52) cooperation place and female frame (52) bottom, for buffer structure, be annular seal space (13); On the fitting face of male frame (51) and female frame (52) or/and also be furnished with sealing joint strip (11) on the fitting face between adjacent two blocking bodies of wall of fitting face outside.
2. according to the described construction techniques with building of blocking external wall system of claim 1, it is characterized in that: meet one of following requirement in prefabricated unit body of wall process:
One, the composite lightweight wall that described blocking body of wall is the equal pressure principle sealing also is furnished with sealing joint strip (11) and forms the multilayer barrier structure that meets equal pressure principle and then tightness, watertightness, the resisting wind press capacity grade that improves the skin body with the sealed chamber that forms 2-6 series connection on the fitting face of male frame (51) and female frame (52); And intercept in the metastable annular seal space of corresponding air pressure (13) the draining air-vent that allows outside draining is set at every one deck;
Its two, the blocking body of wall is that it specifically is configured to the composite lightweight wall of vertical hair rock wool: panel (2), core (3), bonding and thermal insulation material layer (5); Wherein: panel (2) specifically adopts the complex cement fiberboard of good endurance, and core (3) is the vertical hair rock wool specifically, and bonding and thermal insulation material layer (5) is inorganic silicon gel bond layer specifically; The two sides of core (3) are adhesively fixed with two panels (2) respectively by bonding and thermal insulation material layer (5);
To carry out bonding operation with the composite lightweight wall of vertical hair rock wool when making: at first get a panel (2) and within it side contact vertical hair rock wool one side and evenly smear inorganic silicon gel bond layer, thickness and the quality requirement of inorganic silicon gel bond layer reach every square metre of 300 ± 30 gram; Inorganic silicon gel bond layer is smeared the sandwich layer that rear direct bonding vertical hair rock wool forms panel 2 inside, requires the vertical hair rock wool unit weight 100 ± 10kg/m used
3, bonding rear continuous load is stated from the surface of sandwich layer, and the time is 30 ± 10 minutes; Other one deck faceplate part 21 is installed afterwards;
Its three, the blocking body of wall is polyurethane closed rock wool composite lightweight wall, it specifically is constructed as follows: panel (2), core (3), male frame (51), female frame (52), sealing joint strip (11); Wherein: core (3) is polyurethane foams filling block or rock wool specifically; The top panel of blocking body of wall and lower panel are all panel (2), be furnished with core (3) rock wool specifically with fire-proof and thermal-insulation ability between two-layer panel (2), it is keelson (1) that four sides of the thickness direction of blocking body of wall are provided with the frame that can fix or be connected in one each other, be filled with the polyurethane foams filling block between the rock wool of top panel and lower panel inside and frame, the polyurethane foams filling block is by the rock wool separate sealed; For increasing heat-insulating property, frame is the inner polyurethane foams with incubation and thermal insulation function of having filled equally of keelson (1);
Described frame is that the cross section specific constructive form of keelson (1) is one of " C " type, " U " type, " L " type, " one " type or its certain combining form;
Its four, the blocking body of wall is the composite lightweight wall with waterproof ventilated membrane, it specifically is constructed as follows: keelson (1), panel (2), core (3), waterproof ventilated membrane (8) combine; Wherein, waterproof ventilated membrane (8) is placed between keelson (1) and core (3), and has completely cut off to fall direct the contacting of core (3) with keelson (1);
Its five, the blocking body of wall is the composite lightweight wall with window, it specifically is constructed as follows: panel (2), core (3), keelson (1), inorganic exterior window trim (6); Wherein: panel (2) arranges on two sides of core (3), and keelson (1) arranges on the side of whole thickness of wall body direction, is arranged in body of wall for the inorganic exterior window trim (6) that window (7) is installed inner and be communicated with the inside and outside both sides of body of wall;
Wherein: inorganic exterior window trim (6) specifically consists of indoor exterior window trim (61), outdoor exterior window trim (62); Indoor exterior window trim (61) is an indoor side and the outdoor side that quadrilateral frame shelf structure, itself and outdoor exterior window trim (62) common combination are arranged in window (7); Band batch water exterior window trim (63) fixed and arranged is in the bottom of outdoor exterior window trim (62) or be fixed into one with outdoor exterior window trim (62) bottom;
Between inorganic exterior window trim (6) and body of wall, by bonding and thermal insulation material layer (5), be adhesively fixed, bonding and thermal insulation material layer (5) layer structure that specifically weather proofing sealant forms;
Keelson (1) on four sides of composite lightweight wall thickness direction one or a combination set of is provided with corresponding tongue and groove so that the grafting of carrying out is each other installed;
Its six, the composite lightweight wall that the blocking body of wall is the architectural surface (4) processed with kinds of surface, it specifically is constructed as follows:
Keelson (1), panel (2), core (3), architectural surface (4); Panel (2) is the fiber cement flat board, and it is positioned at body of wall inner face and outside; Core (3) is filled in the middle of two-layer panel (2), and it provides certain inner support for body of wall, has also played fire prevention, heat insulation effect; Panel (2) adopts mechanical connection manner with keelson (1).
3. according to the described construction techniques with building of blocking external wall system of claim 2, it is characterized in that: meet following requirement in prefabricated unit body of wall process:
Sealing between described panel (2) and core (3) both can adopt the adhesive tape sealing be fixed on frame, also can adopt the sealing of elasticity building sealant;
Near frame, being that the core (3) located of keelson (1) is used the polyurethane closed material, will be that core (3) sealing of the heat insulating material located of keelson (1) is to block itself and the contacting of air away from frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104594630A (en) * | 2015-01-16 | 2015-05-06 | 广东建星建筑工程有限公司 | House wall structure and body structure post-casting integrative construction method and house |
| CN108505882A (en) * | 2018-05-31 | 2018-09-07 | 山东津单幕墙有限公司 | A kind of assembled peripheral protective point window system |
| CN108560769A (en) * | 2018-06-27 | 2018-09-21 | 福建博那德科技园开发有限公司 | A kind of arcuate shaped steel and bar-plate combination assembled wall and its assembly method |
| CN110474267A (en) * | 2019-08-19 | 2019-11-19 | 福建省顺安建筑工程有限公司 | A kind of reserved water, electricity and gas comprehensive wire casing structure and its construction method |
Families Citing this family (1)
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| CN109441000B (en) * | 2018-12-11 | 2021-05-11 | 西安庄信新材料科技有限公司 | Titanium building material and splicing process thereof |
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| CN103470059B (en) | 2016-06-15 |
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Effective date of registration: 20170825 Address after: 110027 No. thirteen, 20 street, Shenyang economic and Technological Development Zone, Liaoning, China Patentee after: Shenyang Yuanda Aluminium Industry Group Co., Ltd. Address before: 110027 No. 6-2, sixteen street, economic and Technological Development Zone, Liaoning, Shenyang Patentee before: Shenyang Yuanda Xinxing Light Wall Co., Ltd. |