CN101314969B - Light energy-conservation large-module combined exterior wall and method of manufacturing the same - Google Patents
Light energy-conservation large-module combined exterior wall and method of manufacturing the same Download PDFInfo
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- CN101314969B CN101314969B CN2008100966191A CN200810096619A CN101314969B CN 101314969 B CN101314969 B CN 101314969B CN 2008100966191 A CN2008100966191 A CN 2008100966191A CN 200810096619 A CN200810096619 A CN 200810096619A CN 101314969 B CN101314969 B CN 101314969B
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Abstract
The invention relates to a light energy-saving large module combined-type external wall body and a preparation method thereof. The wall body board is divided into two blocks for manufacture; a technical column is added in the middle; the 10 mm that depth minus width is the clearance for wall body installation and alignment; the total thickness of the wall body is 250 mm; the wall body is filled with light thermal insulating mortar; the external wall body is formed by a strengthening surface layer of two external wall surfaces, a double-layer thermal insulation board nested on the inner side of the surface layer, and a layer of cavity left in the middle; and a steel mesh is arranged in the strengthening surface layer of the two external wall surfaces, and is positioned on the surface layerby a retaining frame. The external wall body and the preparation method fully use the air layer, enhance the thermal insulation effect, save the heat insulating material, and prevent the phenomenon of rainwater infiltration in the wall body due to the cracks of the external wall. The air chamber in the thermal insulation board accounts for 30 percent of the sectional area of the thermal insulation board; the material can be saved by 30 percent by using the polystyrene foam as the heat insulating material; and the material can be saved by 20 percent by using the plastic board as the heat insulating material.
Description
Technical field:
The present invention relates to a kind of light energy-conservation large-module combined exterior wall and preparation method thereof.
Background technology: present known relatively common building construction sequence all is the frame construction that carries out post, beam, roofing earlier, filling is built in exterior wall body and function building block etc. by laying bricks or stones after the form removal, the back hangs the polystyrene board heat-insulatation layer, the metope multilayer is plastered, its shortcoming is: heat insulating material and metope easily form be full of cracks, aliquation, scaling, the outer body of wall that some big module has heat-insulating property also is to fill in framework, solution also need be filled in the slit that forms, and post, beam do not have the insulation of insulation or post beam takes measures separately, and field operation is loaded down with trivial details in the construction, wet trade is many, has qualitative technology hidden danger.It is loaded down with trivial details that site operation is filled in building block in the existing exterior wall framework, and wet trade is many, and heat insulating material and body of wall easily form aliquation, be full of cracks, seals the disadvantage on construction technology such as difficulty and the building structure technology between big module body of wall and the post beam.
Summary of the invention: the purpose of this invention is to provide a kind of enhancing heat insulation effect, save heat insulating material, its diverse in function is installed and is simplified and simplified light energy-conservation large-module combined exterior wall of part construction sequence and preparation method thereof.
Technical scheme of the present invention is: the height of outer body of wall is that floor height deducts 10mm, wide two axial lines spacing for the building center pillar subtracts 10mm, ash wall body plate is divided two manufacturings, the centre adds the technology post, the 10mm that the reductions of exterior wall height is gone is that body of wall is installed the levelling gap, the body of wall gross thickness is 250mm, body of wall light filling thermal insulation mortar, outer body of wall is by the powerful surface layer of two wall faces, two-layer warming plate is inlayed in the surface layer inboard, the structure that one deck cavity is left in the centre constitutes, in two outer wall surfaces steel mesh is arranged, locate at surface layer by retainer, connecting two surface layer muscle ribs has the three-dimensional steel mesh cage of reinforcement of steel mesh frame and steel bar framework and spot welding of surface layer inner steel web and colligation formation body of wall, steel mesh is 50 * 50 * φ 2mm spot welding steel mesh, steel bar framework is a φ 12mm screw-thread steel, steel bar framework also is the handling point of body of wall simultaneously, the reinforcing steel bar frame frame end is welded with to give and buries the iron plate part, two wall faces are had many vertical bar ribs of steel mesh frame and cage of reinforcement to be connected, the warming plate of two wall face inboards is divided into corresponding fritter, five bread of gap insulation mortar that leave between the warming plate cover to be inlayed, and form muscle rib in length and breadth around, form between warming plate is steel mesh framework or the cage of reinforcement that vertically connects two metopes to the muscle rib cage vertically, level is the cold-drawn bar of φ 5mm to the skeleton of the muscle rib that warming plate forms, traverse whole body of wall, cavity supports with the polystyrene foam rectangular strip that equals cavity thickness between the two-layer warming plate, vertically constitute the vertical bar rib chamber that is connected two metopes with two-layer warming plate to support bar, level is to the muscle rib position of support bar between two warming plates, cut off cavity, be supported on the warming plate edge on cavity both sides, constitute the horizontal bar rib, supported of the whole cavity of body of wall is divided into a plurality of plenum chambers, support bar and two-layer warming plate are fixing with 45 ° of steel wire oblique cuttings, the oblique cutting steel wire inserts the thermal insulation mortar 2/3 of metope layer, warming plate in the metope inboard by metope, 5 surface layers of muscle rib are inlayed maintenance, in warming plate, establish the cavity of a plurality of perforations, be embedded in and form a plurality of sealing airs chamber in the wallboard insulation layer.Preparation mounting method of the present invention is: the top edge of outer body of wall and left and right edges are provided with the post of heat-insulating property, the die cavity of beam, the thick 100mm of insulation die cavity of post beam, and the die cavity layer is established the 60mm warming plate, and thermal transmittance is 0.5W (/m
2K) more than, the wide 150mm of die cavity shoulder, the die cavity of post go deep into the wide one-tenth of 1/2 post and remove 5mm in body of wall, and the die cavity of beam is in body of wall.The degree of depth is a deck-molding, the fabrication hole of φ 17 is established at the die cavity edge, the fabrication hole of φ 17 is near wallboard muscle rib, and the edge in hole is 50mm far from the die cavity edge, be the thickness of steel form, die cavity two right angle faces have the thick steel mesh that has of 15mm to do the heat-insulation mortar bed of skeleton, in the muscle rib position that forms between by warming plate on the thermal insulation mortar aspect, give the anchor point that is embedded with the anchoring pin, anchor point is the iron plate of 20 * 20 * 4mm, the anchoring pin is 50 * φ 8mm reinforcing bar, weld 50 * φ 8mm anchor bar on burying a little giving after the ash wall body plate demoulding, be cast in post, in merchant's concrete of beam, the door of ash wall body plate, window opening gives staying when giving system and finishes, on the die cavity insulation layer of the beam of body of wall, give the groove position of staying the balcony floor, door, the window opening frame, the positions such as metope of window lower frame, the intensity that increases the steel mesh cage of reinforcement is buried a little with giving, inlay the making sheet of giving that heat-insulating property is arranged of the windowsill up and down of the window that wafts, when re-packing, support between the two-layer warming plate of the vertical cavity in both sides, door and window hole with template, after vertically the die cavity of cavity and beam is opened the cloth muscle, cast merchant concrete forms load bearing wall or shear wall, when the indivedual positions when side fascia is done filled-in panel need load-bearing after the wallboard moulding is solidified, the horizontal support polystyrene foam bar of required vertical cavity and the shoulder die cavity brute force of beam are removed, formed and connect vertical cavity, concrete is discussed in the cast of cloth muscle; The installation of ash wall body plate is before basic beam fluid concrete, on the template of Ji Liang, must put the fiducial axis line, the position of wall surface line, according to axis and wall surface line, put accurate each post interdigit wallboard and connect the position of giving embedded part, and on this position, give the basic beam anchoring piece that is embedded with the anchoring angle, hang accurate Ji Liang simultaneously and give the embedded part horizon, Ji Liang gives the embedded part reference horizontal line and is higher than basic beam face 2mm, during fluid concrete, the horizontal level that gives embedded part on the Ji Liang is controlled at and gives within the positive and negative 2mm of embedded part reference horizontal line, the width that gives embedded part is than the wide little 5mm of body of wall, interior wall is in the face of neat, especially after the tamping of basic beam concrete, must give embedded part by this horizon altitude calibration, and prevent empty anchor, before the final set of base beam concrete, carry out once more compound calibration correction, base beam concrete strength reaches by designing requirement intensity or when reaching 75% intensity, just can lift, lifting is preceding to axis, wall surface line, horizon carries out compound than after the standard, do waterproof above the basic beam by design, installation is from four jiaos of building, ash wall body plate must be done prime cement with waterproofing mortar during installation, before the position of wallboards fixation, suspension hook mustn't break off relations, give in connection with the crowbar of twitching one's mouth and to align the position between the embedded part, locate giving between embedded part with wedge simultaneously, give the embedded part welding behind the centering up and down, and the body of wall maintenance supported, body of wall is closely knit with following interlayer waterproofing mortar ash mouthful filling, right angle another side side fascia is installed then, the anchor bar that after the adjustment maintenance muscle rib in the corner connection die cavity is given the back weldering on burying a little, connect maintenance with reinforcing bar, notice that connecting reinforcement does not influence the cloth muscle of post, three corners in addition of building are installed, must accurately measure, accurately locate, after four jiaos of installations of whole building, hang the last linea angulata of wall face and party wall face, installation is since a side gable, wallboard is concordant according to last linea angulata, side fascia is when divide producing wall and alternately meet at right angles the installation of position, the anchor bar that welds behind the anchor bar that can utilize back welding in the die cavity of post and the party wall stile end face is connected maintenance or support maintenance, when particularly party wall is made of the part shear wall, to notice that more independently maintenance supports, so establishing necessary support when basic unit's above floor cast gives and buries anchor point, along with continuous installation from building gable one side, to the position that installs, with the vertical butt joint between the insulation groove of the foam filled exterior wall sheet-pile of polyamine fat, in case spillage during fluid concrete, coupled columns or shearing wall paper muscle in regular turn, post, beam, the formwork of portion such as floor and balcony slab, to such an extent as to beam, behind the cloth muscle of floor etc., cast merchant concrete.
Beneficial effect of the present invention:
1. adopting between the two-layer warming plate on the wall body structure has one deck cavity structure form, supports with the polystyrene foam bar between the two-layer heat insulating material, forms a plurality of sealing airs chamber, has made full use of air layer, strengthens heat insulation effect.Save heat insulating material.
2. two-layer insulation layer is located in the strength protection layer of metope, and warming plate is divided into corresponding fritter, makes 5 of warming plates by the thermal insulation mortar maintenance, forms the muscle rib between the heat insulating block.The thermal contraction of breaking out of fire warming plate has obtained Region Segmentation.Compare with plug-in warming plate, prevented that the outer wall cracking rainwater from permeating in body of wall.
3. insulation layer is located in the strength protection layer of metope, and warming plate does not bear the gravity load of decorative layer and waterproofing course, only finishes single insulation usefulness.Can establish the multi-layer air chamber in the warming plate, make full use of air excellent insulating effect.Air chamber can account for warming plate sectional area 30% in the warming plate; But make the insulation material-saving with polystyrene foam and reach 30%; But reach 20% with tightly moulding plate do insulation material-saving.
4. the insulation die cavity of body of wall beam column need not be handled the insulation of beam column separately, and thermal insulation mortar and insulation layer make the Coefficient K value of beam column reach 0.50W/m
2More than the K.The shear wall of wall face is used the insulation construction of beam column equally in the highrise building.
5. behind the ash wall body plate installation in position, the post beam form groove installing technological hole of ash wall body plate is determined the template position of post beam, simplifies the calibration positioning process when making post, beam, floor slab formerecting.Template and wallboard die cavity, locating hole is equipped, and the potential difference of erection column, beam can be controlled within the 5mm, has controlled the race mould of post, beam.Reduce 1/2nd consumptions of post, beam forms, can reach save time, saving of labor, material-saving effect, convenient and swift.Be better than the integral formwork support process wall surface levelling of existing post, beam floor, can directly fit up.
6. ash wall body plate is made the thermal insulation mortar light weight of light aggregate of haydite, perlite, rice husk.With the rice husk is example: the heavy 70kg/m of side fascia
2The heavy 65kg/m of party wall plate
2Be very desirable light heat insulation material, reduced the whole load of building, reduce the basis of building, the cost of framework.
7. the on-the-spot body of wall of installing, merchant's concrete casting beams, post, floor, just Butt sealing waterproofing mortar about the interlayer wallboard is eliminated the situ wet operation substantially.
8. give embedded part welding maintenance by the connection on the cage of reinforcement between the ash wall body plate floor, anchor bar in post, the beam form groove, the inner face of post, beam form groove, be integral by concrete pouring, sound construction has increased shock strength, and leak tightness, also be better than the installation fastness of existing wallboard piece, and need not mounting clip pieces, the door and window hole mend by replacing a damaged part and body of wall and framework between soft filling.
9. accelerated the site operation progress, the body of wall filling work procedure is reduced in framework, lifting bulk side fascia, party wall plate, the cloth muscle of post, the formwork of post, beam, floor, the cast operation of the cloth muscle of post, beam, floor and merchant's concrete can be constructed successively simultaneously, and the operation of building filling by laying bricks or stones is lifted operation and replaces, and improves construction speed and can reach 30%.
10. add the cost of warming plate at the bottom of the comprehensive cost of body of wall in the haydite hollow brick.Process of producing product and product all reach the environmental requirement standard, and be pollution-free.The thick 250mm of outer body of wall has increased indoor usable floor area, reaches water saving, material-saving simultaneously, saves land and the twice laid purpose.
Description of drawings:
Fig. 1 is the outer wall body structure schematic diagram of window opening
Fig. 2 is the outer body of wall A-A sectional structure schematic diagram of window opening
Fig. 3 is the outer body of wall B-B sectional structure schematic diagram of window opening
Fig. 4 is the outer body of wall suspension bracket node structure schematic diagram of window opening
Fig. 5 is the outer body of wall window opening lower limb node structure schematic diagram of window opening
Fig. 6 is a window opening exterior wall mould assembling schematic diagram
Fig. 7 is the die assembling node schematic diagram of window opening exterior wall scapus, beam
Fig. 8 is the template assembling schematic diagram of post
Fig. 9 is the template assembling schematic diagram of beam
Figure 10 is the template assembling schematic diagram of side fascia corner connection post
Figure 11 is a T type shear wall formwork assembling schematic diagram
Figure 12 is provided with structural representation for the warming plate internal cavity
Wherein
( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 8 ) ( 9 ) ( 10 ) ( 11 ) ( 12 ) ( 13 ) ( 14 ) Φ5 ( 15 ) ( 16 ) ( 17 ) ( 18 ) ( 19 ) ( 20 ) ( 21 ) ( 22 ) ( 23 ) ( 24 ) 、 ( 25 ) ( 26 ) ( 27 ) ( 28 ) ( 29 ) ( 30 ) ( 31 ) ( 32 ) ( 33 ) ( 34 ) ( 35 ) ( 36 ) ( 37 ) ( 38 ) ( 39 ) ( 40 ) ( 41 ) ( 42 ) ( 43 ) ( 44 )
The specific embodiment:
The present invention as shown in Figure 1: the height of outer body of wall is that floor height deducts 10mm, wide two axial lines spacing for the building center pillar subtracts 10mm, ash wall body plate is divided two manufacturings, the centre adds the technology post, the 10mm that the reductions of exterior wall height is gone is that body of wall is installed the levelling gap, the body of wall gross thickness is 250mm, body of wall light filling thermal insulation mortar, outer body of wall is by the powerful surface layer of two wall faces, two-layer warming plate is inlayed in the surface layer inboard, the structure that one deck cavity is left in the centre constitutes, in two outer wall surfaces steel mesh is arranged, locate at surface layer by retainer, connecting two surface layer muscle ribs has the three-dimensional steel mesh cage of reinforcement of steel mesh frame and steel bar framework and spot welding of surface layer inner steel web and colligation formation body of wall, steel mesh is 50 * 50 * φ 2mm spot welding steel mesh, steel bar framework is φ 12 screw-thread steels, steel bar framework also is the handling point of body of wall simultaneously, the reinforcing steel bar frame frame end is welded with to give and buries the iron plate part, two wall faces are had many vertical bar ribs of steel mesh frame and cage of reinforcement to be connected, the warming plate of two wall face inboards is divided into corresponding fritter, five bread of gap insulation mortar that leave between the warming plate cover to be inlayed, and form muscle rib in length and breadth around, form between warming plate is steel mesh framework or the cage of reinforcement that vertically connects two metopes to the muscle rib cage vertically, level is the cold-drawn bar of φ 5 to the skeleton of the muscle rib that warming plate forms, traverse whole body of wall, cavity supports with the polystyrene foam rectangular strip that equals cavity thickness between the two-layer warming plate, vertically constitute the vertical bar rib chamber that is connected two metopes with two-layer warming plate to support bar, level is to the muscle rib position of support bar between two warming plates, cut off cavity, be supported on the warming plate edge on cavity both sides, constitute the horizontal bar rib, supported of the whole cavity of body of wall is divided into a plurality of plenum chambers, support bar and two-layer warming plate are fixing with 45 ° of steel wire oblique cuttings, the oblique cutting steel wire inserts the thermal insulation mortar 2/3 of metope layer, warming plate in the metope inboard by metope, 5 surface layers of muscle rib are inlayed maintenance, in warming plate, establish the cavity of a plurality of perforations, be embedded in and form a plurality of sealing airs chamber in the wallboard insulation layer.Light energy-conservation large-module combined exterior wall prepares mounting method: the top edge of outer body of wall and left and right edges are provided with the post of heat-insulating property, the die cavity of beam, the thick 100mm of insulation die cavity of post beam, and the die cavity layer is established the 60mm warming plate, and thermal transmittance is 0.5W (/m
2K) more than, the wide 150mm of die cavity shoulder, the die cavity of post go deep into the wide one-tenth of 1/2 post and remove 5mm in body of wall, and the die cavity of beam is in body of wall.The degree of depth is a deck-molding, the fabrication hole of φ 17 is established at the die cavity edge, the fabrication hole of φ 17 is near wallboard muscle rib, and the edge in hole is 50mm far from the die cavity edge, be the thickness of steel form, die cavity two right angle faces have the thick steel mesh that has of 15mm to do the heat-insulation mortar bed of skeleton, in the muscle rib position that forms between by warming plate on the thermal insulation mortar aspect, give the anchor point that is embedded with the anchoring pin, anchor point is the iron plate of 20 * 20 * 4mm, the anchoring pin is 50 * φ 8mm reinforcing bar, weld 50 * φ 8mm anchor bar on burying a little giving after the ash wall body plate demoulding, be cast in post, in merchant's concrete of beam, the door of ash wall body plate, window opening gives staying when giving system and finishes, on the die cavity insulation layer of the beam of body of wall, give the groove position of staying the balcony floor, door, the window opening frame, the positions such as metope of window lower frame, the intensity that increases the steel mesh cage of reinforcement is buried a little with giving, inlay the making sheet of giving that heat-insulating property is arranged of the windowsill up and down of the window that wafts, when re-packing, support between the two-layer warming plate of the vertical cavity in both sides, door and window hole with template, after vertically the die cavity of cavity and beam is opened the cloth muscle, cast merchant concrete forms load bearing wall or shear wall, when the indivedual positions when side fascia is done filled-in panel need load-bearing after the wallboard moulding is solidified, the horizontal support polystyrene foam bar of required vertical cavity and the shoulder die cavity brute force of beam are removed, formed and connect vertical cavity, concrete is discussed in the cast of cloth muscle; The installation of ash wall body plate is before basic beam fluid concrete, on the template of Ji Liang, must put the fiducial axis line, the position of wall surface line, according to axis and wall surface line, put accurate each post interdigit wallboard and connect the position of giving embedded part, and on this position, give the basic beam anchoring piece that is embedded with the anchoring angle, hang accurate Ji Liang simultaneously and give the embedded part horizon, Ji Liang gives the embedded part reference horizontal line and is higher than basic beam face 2mm, during fluid concrete, the horizontal level that gives embedded part on the Ji Liang is controlled at and gives within the positive and negative 2mm of embedded part reference horizontal line, the width that gives embedded part is than the wide little 5mm of body of wall, interior wall is in the face of neat, especially after the tamping of basic beam concrete, must give embedded part by this horizon altitude calibration, and prevent empty anchor, before the final set of base beam concrete, carry out once more compound calibration correction, base beam concrete strength reaches by designing requirement intensity or when reaching 75% intensity, just can lift, lifting is preceding to axis, wall surface line, horizon carries out compound than after the standard, do waterproof above the basic beam by design, installation is from four jiaos of building, ash wall body plate must be done prime cement with waterproofing mortar during installation, before the position of wallboards fixation, suspension hook mustn't break off relations, give in connection with the crowbar of twitching one's mouth and to align the position between the embedded part, locate giving between embedded part with wedge simultaneously, give the embedded part welding behind the centering up and down, and the body of wall maintenance supported, body of wall is closely knit with following interlayer waterproofing mortar ash mouthful filling, right angle another side side fascia is installed then, the anchor bar that after the adjustment maintenance muscle rib in the corner connection die cavity is given the back weldering on burying a little, connect maintenance with reinforcing bar, notice that connecting reinforcement does not influence the cloth muscle of post, three corners in addition of building are installed, must accurately measure, accurately locate, after four jiaos of installations of whole building, hang the last linea angulata of wall face and party wall face, installation is since a side gable, wallboard is concordant according to last linea angulata, side fascia is when divide producing wall and alternately meet at right angles the installation of position, can utilize the anchor bar of the die cavity interior back welding of post to be connected maintenance or to support maintenance with the anchor bar that party wall stile end then welds, when particularly party wall is made of the part shear wall, to notice that more independently maintenance supports, so establishing necessary support when basic unit's above floor cast gives and buries anchor point, along with continuous installation from building gable one side, to the position that installs, with the vertical butt joint between the insulation groove of the foam filled exterior wall sheet-pile of polyamine fat, in case spillage during fluid concrete, coupled columns or shearing wall paper muscle in regular turn, post, beam, the formwork of portion such as floor and balcony slab, to such an extent as to beam, behind the cloth muscle of floor etc., cast merchant concrete.At Fig. 1, Fig. 2, Fig. 3, be the structural representation of outer ash wall body plate.Link 17 is to be welded in after the body of wall demoulding to connect to give to bury a little 16 among Fig. 2, and during another side link Prefabricated wall board, in the insulation die cavity of beam, anchoring pin 19 is to be welded on the anchoring pin after the ash wall body plate demoulding to give and burying a little on 18.
In Fig. 5,5 cold groups of steel wires of Φ 15 and steel mesh frame 8 colligations of window opening portion are the position between horizontal bar rib 14 is placed in the middle.
At Fig. 4, Fig. 5, Fig. 6, among Fig. 7, panel width set screw 27 on the upper side frame 26 connects left and right side frame 28, distance between the left and right side frame 28 deducts 10mm for the body of wall width, wallboard height set screw 29 on the left and right side frame 28 connects lower frame 30, distance between lower frame 30 and the upper side frame 26 is the height minus 10mm of wallboard, window opening mould 21 totally four maintenances on platform, determine the position of window opening 20, to cut out steel mesh 7 good and that carry out crimp with retainer 10 is layered on the platform in the outer frame mould, the spot welding of steel mesh 7 mutual lap-joints connects, the vertical muscle rib chamber of packing steel mesh frame 8 left and right edges into, lower limb muscle rib chamber pack into steel mesh frame 8 and steel bar framework 9 on window opening 20, they are fastened with wiring in centre position, muscle rib chamber, in the frame chamber, spray thermal insulation mortar 4 25mm altogether, spray gun becomes 60 ° of angles with table top, spray in regular turn, get rid of bubble, and use the scraper plate levelling, lay compacting with cutting out good warming plate 5 by giving the muscle rib position that designs earlier, assurance warming plate 5 contacts with heat-insulation mortar bed 4 and reaches more than 90%, the die cavity steel mesh 25 of the die cavity 24 topping laying post beams of Xiang Zhuliang, and with itself and steel mesh 7 spot welding, to vertical bar rib 13, horizontal bar rib 14 and post beam form groove 24 surface layers spray and tamp thermal insulation mortar, be distributed into the cold group of steel wire 15 in the horizontal bar rib 14 simultaneously and give and bury a little the 18 die cavity moulds 33 of packing beam into, its downward degree of depth is a deck-molding, be fixed in upper side frame 26 with deck-molding retaining screw 34, pack into the die cavity mould 31 of wallboard left and right sides post, its inside degree of depth is that 5mm is removed in 1/2 post reductions, be fixed in the wide set screw 32 of post on the die cavity 33 and lower frame 30 of beam, the gross thickness 250mm that forms ash wall body plate, be distributed into polystyrene foam support bar 11 by position, muscle rib chamber, with oblique cutting steel wire 12 with spread into warming plate fix, repave into another layer warming plate 5, further that two-layer warming plate 5 and polystyrene foam support bar 12 is fixing with oblique cutting steel wire 12, spray into thermal insulation mortar 4 to vertical bar rib 13 and horizontal bar rib 14 and fill up tamping, penetrate the cold group of steel wire 15 of Φ 5 simultaneously, spread into another layer steel mesh 7 and steel mesh framework 8 with retainer 10 maintenances, 25 spot welding of die cavity steel mesh or the colligation of steel bar framework 9 and post beam are fixed, in die cavity, spray thermal insulation mortar 4, the darby levelling, manual troweling is finished the whole operation that re-packs.Die cavity demoulding skewback 35 is not destroyed during the demoulding of post beam form groove when to be that wallboard is counter do, and outwards extracts demoulding skewback 35 out back all the other die cavity moulds and comes off downwards.
In Fig. 8, after two blocks of wallboards lifting butt joint, pass cross band 37, template installing technological hole 43, and the die cavity of two thickness templates of another cross band 37 fastening posts and width template 40 formation posts with stay bolt 36.
In Fig. 9, after the wallboard lifting, form the part die cavity of beam, pass cross band 37 with stay bolt 36, template installing hole 43 and 37, two cross band 37 vertical directions of another cross band.Fastening stay bolt 36 is close to thick template of beam and high template 40, supports wallboard and cross bands 37 with back-up block 41 simultaneously, and control deck-molding template is vertical, and to die cavity usefulness support column 42 support fixation of whole beam, finishes the formwork of beam.
In Figure 10, after the wallboard corner connection, from inside to outside pass form technology hole 43 and exterior angle cross band 39 on the body of wall with bolt link plate 44, pass the hole of the relative Φ 17 of exterior angle cross band 39 and form technology hole 43 and bolt link plate 44 with another stay bolt 36, the thick template 40 of wide template of the post of packing into and post, adjust mother sieve of fastening stay bolt 36 and bolt link plate 44, fastening two templates are finished the formwork of corner post.
In Figure 11, it is the T I-shaped shear wall of outer body of wall and party wall, pass cross band 37 with stay bolt 36, the hole of the Φ 17 of outer wall template fabrication hole 43 and interior angle cross band 38, another side is operation like this also, pass Φ 17 holes of interior angle cross band 38 another right-angle sides with stay bolt 36, pass party wall 2 form technology holes 43 and relative cross band Φ 17 holes, right angle, two templates 40 on the fastening party wall, face within the walls outside, near 36 fens both sides of stay bolt pack into shear wall width template and thickness template 40, the size of its thickness template will be equipped with accurately, packs into to constitute other template of shear wall, constitutes the T type matrix chamber of shear wall, the assorted gap of template, also available two templates 40 and the 50mm between the close stay bolt 36 near party wall does in a small amount and adjusts, and with thin wire template 40 and interior angle cross band 38 tied, and prevents that template from tilting in the film chamber, two interior angle cross band 38 pulling-on piece maintenances prevent the mould that expands in case of necessity.
Figure 12 is the tangent plane structure of warming plate, and its air chamber can be by the disposable extrusion molding of heat insulating material, the moulding of also available support bar compound sticking.
Claims (1)
1. light energy-conservation large-module combined exterior wall, it is characterized in that: the height of outer body of wall is that floor height deducts 10mm, wide two axial lines spacing for the building center pillar subtracts 10mm, ash wall body plate is divided two manufacturings, the centre adds the technology post, the 10mm that the reductions of exterior wall height is gone is that body of wall is installed the levelling gap, the body of wall gross thickness is 250mm, body of wall light filling thermal insulation mortar, outer body of wall is by the powerful surface layer of two wall faces, two-layer warming plate is inlayed in the surface layer inboard, the structure that one deck cavity is left in the centre constitutes, in two outer wall surfaces steel mesh is arranged, locate at surface layer by retainer, connecting two surface layer muscle ribs has the three-dimensional steel mesh cage of reinforcement of steel mesh frame and steel bar framework and spot welding of surface layer inner steel web and colligation formation body of wall, steel mesh is 50 * 50 * φ 2mm spot welding steel mesh, steel bar framework is a φ 12mm screw-thread steel, steel bar framework also is the handling point of body of wall simultaneously, the reinforcing steel bar frame frame end is welded with to give and buries the iron plate part, two wall faces are had many vertical bar ribs of steel mesh frame and cage of reinforcement to be connected, the warming plate of two wall face inboards is divided into corresponding fritter, five bread of gap insulation mortar that leave between the warming plate cover to be inlayed, and form muscle rib in length and breadth around, form between warming plate is steel mesh framework or the cage of reinforcement that vertically connects two metopes to the muscle rib cage vertically, level is the cold-drawn bar of φ 5mm to the skeleton of the muscle rib that warming plate forms, traverse whole body of wall, cavity supports with the polystyrene foam rectangular strip that equals cavity thickness between the two-layer warming plate, vertically constitute the vertical bar rib chamber that is connected two metopes with two-layer warming plate to support bar, level is to the muscle rib position of support bar between two warming plates, cut off cavity, be supported on the warming plate edge on cavity both sides, supported of the whole cavity that constitutes horizontal bar rib body of wall is divided into a plurality of plenum chambers, support bar and two-layer warming plate are fixing with 45 ° of steel wire oblique cuttings, the oblique cutting steel wire inserts the thermal insulation mortar 2/3 of metope layer, warming plate in the metope inboard by metope, 5 surface layers of muscle rib are inlayed maintenance, in warming plate, establish the cavity of a plurality of perforations, be embedded in and form a plurality of sealing airs chamber in the wallboard insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100966191A CN101314969B (en) | 2008-04-29 | 2008-04-29 | Light energy-conservation large-module combined exterior wall and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100966191A CN101314969B (en) | 2008-04-29 | 2008-04-29 | Light energy-conservation large-module combined exterior wall and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101314969A CN101314969A (en) | 2008-12-03 |
| CN101314969B true CN101314969B (en) | 2011-02-09 |
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| CN2008100966191A Expired - Fee Related CN101314969B (en) | 2008-04-29 | 2008-04-29 | Light energy-conservation large-module combined exterior wall and method of manufacturing the same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109610680A (en) * | 2018-11-09 | 2019-04-12 | 啄木鸟漆业集团有限公司 | The wall construction method of built-in heat insulation plate |
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| CN108625505A (en) * | 2018-07-09 | 2018-10-09 | 中清大装配式建筑有限公司 | A kind of prefabricated energy saving bay window component of included beam slot |
| CN108951906B (en) * | 2018-07-19 | 2023-10-20 | 上海中测行工程检测咨询有限公司 | Anti-seismic energy consumption device for key parts of masonry structure and installation method of anti-seismic energy consumption device |
| CN110884240A (en) * | 2019-12-16 | 2020-03-17 | 东莞理工学院 | Cascaded phase-change cold storage box plate structure, preparation method thereof and cold storage box |
| CN113653200B (en) * | 2021-07-07 | 2022-09-30 | 上海天能保温防水工程有限公司 | Outer wall waterproof structure and construction method thereof |
| CN114809383B (en) * | 2022-05-18 | 2024-04-19 | 江苏智聚智慧建筑科技有限公司 | Integrated prefabricated external wall panel with concrete ribs and construction method thereof |
-
2008
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610680A (en) * | 2018-11-09 | 2019-04-12 | 啄木鸟漆业集团有限公司 | The wall construction method of built-in heat insulation plate |
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| CN101314969A (en) | 2008-12-03 |
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