CN105863135A - Mounting node for external wall panel - Google Patents
Mounting node for external wall panel Download PDFInfo
- Publication number
- CN105863135A CN105863135A CN201610377305.3A CN201610377305A CN105863135A CN 105863135 A CN105863135 A CN 105863135A CN 201610377305 A CN201610377305 A CN 201610377305A CN 105863135 A CN105863135 A CN 105863135A
- Authority
- CN
- China
- Prior art keywords
- side fascia
- upper side
- connecting plate
- wall panel
- external wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004873 anchoring Methods 0.000 claims abstract description 46
- 239000002002 slurry Substances 0.000 claims abstract description 32
- 239000004567 concrete Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 210000003195 fascia Anatomy 0.000 claims description 204
- 238000011065 in-situ storage Methods 0.000 claims description 29
- 239000011440 grout Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 27
- 238000004078 waterproofing Methods 0.000 claims description 16
- 230000001012 protector Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 239000011381 foam concrete Substances 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 210000002105 tongue Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 14
- 238000011900 installation process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000007569 slipcasting Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
Abstract
The invention belongs to the field of building structures and particularly discloses a mounting node for an external wall panel. The mounting node comprises an upper external wall panel, a lower external wall panel, a crossbeam and a connecting piece, wherein the connecting piece is used for fixing the upper external wall panel and comprises a connecting plate and an anchoring component, and a limiting component is arranged at the upper part of the connecting plate; the upper external wall panel and the lower external wall panel at least comprise insulation layers and concrete structure layers; waterproof grooves and tongues are formed in the connecting interface between the upper external wall panel and the lower external wall panel, the end parts of the upper external wall panel and the lower external wall panel are of a concrete structure, notches are formed in the bottom end of the upper external wall panel and the top end of the lower external wall panel, grouting holes are formed in the upper external wall panel and/or the lower external wall panel, and waterproof slurry is grouted into the notches through the grouting holes. The mounting node has the advantages that the construction is convenient, the waterproof effect is good, the node is firm, and the production efficiency and the building quality of assembling buildings are improved.
Description
Technical field
The invention belongs to building structure field, be specifically related to a kind of Side fascia and node is installed.
Background technology
In assembled architecture industry, Side fascia uses prefabricated mode to carry out factorial praluction, then on-the-spot group
Dress, thus standardization can be realized, and quality controllable, efficient quick.At present, in the installation process of Side fascia
In, generally there are two kinds of methods, one is that wet extension connects, the connection reinforcing bar epimere being embedded in Side fascia stretch
Enter the in-situ layer on composite beam top, carry out the fixing connection of cast-in-place concrete, this simple use bar connecting
Mode built on the sand, and is easily generated error, skew in building concrete construction, and later stage installation is not easy to repair
Just；Another way uses cladding connection, buries longer dowel or steel plate connector, anchor in Side fascia underground
Muscle or steel plate connector are rigidly connected with the another kind of built-in fitting being embedded in Vierendeel girder by angle steel, this
The mode of kind is shorter relative to the duration, but installs inconvenience, and when design, built-in fitting carries out pre-buried according to preset space length,
Require that design size is very accurate, be otherwise difficult to dock successfully, once do not dock, not only time-consuming work consuming,
Even cause Side fascia to mount, cause waste.
Meanwhile, during the assembled in situ of precast wall panel, its stitching portion to be carried out water-proofing treatment, it is to avoid
Rainwater penetrates into indoor along the splicing seams of Side fascia, if infiltration phenomenon is serious simultaneously, connecting portion will be caused to dredge
Pine, life-time service causes effective bearing load ability of precast facade to decline, brings great hidden dangers in project.
Waterproof being typically of traditional out-hung panel breaks marine glue at seam crossing, and the workload not only constructed is big, and
Marine glue there will be for a long time over time, is aging, finally results in the generation of drainage, affects assembled and build
The water resistance built and construction quality.
In sum, need a kind of easy construction of exploitation badly, node installed by the Side fascia of good water-proof effect.
Summary of the invention
It is an object of the invention to provide a kind of easy construction, node installed by the Side fascia of good water-proof effect.
Above-mentioned purpose is to be achieved through the following technical solutions: node installed by a kind of Side fascia, including upper Side fascia,
Lower Side fascia and crossbeam, and the connector for fixing upper Side fascia, described connector include connecting plate and
Anchoring piece, described connecting plate top is provided with locating part, described anchoring piece be positioned at connecting plate bottom and be connected
Plate is connected, and described crossbeam upper end is provided with in-situ layer, and described anchoring piece is anchored in in-situ layer, described locating part
Inserted in upper Side fascia by upper Side fascia bottom；Described upper Side fascia and lower Side fascia at least include heat-insulation layer and
Concrete, the linkage interface of described upper Side fascia and lower Side fascia is provided with waterproof tongue and groove, described on
Side fascia is xoncrete structure with the end of lower Side fascia, the bottom of described upper Side fascia and the top of lower Side fascia
End is provided with notch, and described upper Side fascia and/or lower Side fascia are provided with injected hole, by described injected hole described
Notch is perfused with waterproofing slurry.For thermal insulation external wall panel, the end of Side fascia is all arranged to concrete
Structure, is xoncrete structure at the waterproof tongue and groove i.e. arranged, and will not knock bad heat-insulation layer and make during docking
For the part of tongue and groove tenon, do not have the problem knocking bad architectural surface simultaneously yet.In work progress, existing
Water before layer do not pours, described anchoring piece is fixed on position to be poured, then casting concrete, along with
The solidification of in-situ layer concrete, anchoring piece is fixedly connected in in-situ layer, along with the dropping place of upper Side fascia, institute
Stating locating part to insert in described upper Side fascia, upper Side fascia is played a supporting role by such connector, bears it
Fractional load.It is perfused with anti-in described notch by the injected hole being arranged in upper Side fascia or lower Side fascia
Water slurry, forms one layer of vertical waterproof layer, can effectively stop outdoor rain to leak out to indoor, it is provided that can
The waterproof guarantee leaned on.Described notch can be reserved during upper Side fascia is prefabricated, it is also possible to is to install
During offer, for thermal insulation external wall panel, described notch is preferably provided at heat-insulation layer, so assembling during
Only need, by diging up part can form notch with the heat-insulation layer at top of lower Side fascia bottom upper Side fascia, to simplify
Operational procedure, reduces difficulty of construction simultaneously.After having assembled, in order to improve waterproof effect, can be at upper exterior wall
The medial and lateral of the junction of plate and lower Side fascia use marine glue closure.Above-mentioned waterproof type is not only suitable for
Close spelling structure between Side fascia and lower Side fascia, is also applied between Side fascia and lower Side fascia reserved spelling
The structure of seam, when using kind structure in second, the preferably inner side and outer side at described splicing seams is equipped with
Sealing member, it is to avoid waterproofing slurry leaks along splicing seams.The present invention uses and arranges waterproof tongue and groove and by filling
Slurry forms the measure of vertical waterproof layer, integrated control, thoroughly solves the waterproof problem of Side fascia, improves
The construction quality of assembled architecture.
Further, described notch is extended to heat-insulation layer by the end face of Side fascia, and described waterproofing slurry is foam sand
Slurry or foam concrete.Owing to end have employed xoncrete structure, i.e. it is not provided with heat-insulation layer, the most external
The heat insulation effect of panel wall system has a negative impact, and uses technique scheme, it is ensured that the node of the present invention
The hot bridge cut-off function of middle Side fascia.
Further, splicing seams, the inner side of described splicing seams it are reserved with between described upper Side fascia and lower Side fascia
It is equipped with sealing member with outside, in described splicing seams, is perfused with waterproofing slurry by described injected hole.Described
Splicing seams reserved between upper Side fascia and lower Side fascia is enclosed by sealing member, after upper Side fascia assembly completes,
In described splicing seams, it is perfused with waterproofing slurry by the injected hole being arranged in upper Side fascia or lower Side fascia,
Form the waterproof layer of one layer of level, stop outdoor rain to leak out to indoor, improve waterproof effect.
Further, described upper Side fascia and/or lower Side fascia are provided with plural injected hole.Due to exterior wall
Plate has certain width, on the one hand only arranges an injected hole and is difficult between upper Side fascia and lower Side fascia
Splicing seams be filled up completely with closely knit, on the other hand arrange multiple hole can slip casting simultaneously, improve efficiency of construction.
Further, described upper Side fascia and/or lower Side fascia are provided with steam vent.It is arranged such, slip casting process
In the discharge of air in favourable splicing seams.
Further, it is coated with adhesive bottom described sealing member or is provided with double faced adhesive tape.It is arranged such, is conducive to
Sealing member is fixed on lower Side fascia, it is to avoid during cornice sheathing dropping place, sealing member position changes, from
And affect the sealing of sealing member.
Further, described sealing member is rectangle frame structure, four limits of described sealing member and the end face of lower Side fascia
Match.It is arranged such, easy construction, the surrounding of splicing seams is all enclosed simultaneously, improve sealing.
Further, the bottom surface of described upper Side fascia and the end face of lower Side fascia are matsurface.It is arranged such, anti-
Water slurry is connected tightr with the top of the bottom of upper Side fascia and lower Side fascia.
Further, described wainscot sheathing top is provided with at least one blind hole.It is arranged such, during slip casting,
Being perfused with slurry in described blind hole, so, the waterproof layer formed in splicing seams is connected on lower external wall panel structure
The most firm.
Further, described injected hole is hollow hole or pre-buried hollow bushing.Described hollow hole wallboard prefabricated
During loose core formation, injected hole is preferably formed by the way of pre-buried hollow bushing, and molding is the easiest.
Further, it is embedded with the securing member for fixing described locating part in described upper Side fascia.At Side fascia
Installation process in, by connector, the in-situ layer of upper Side fascia with crossbeam top is connected, securing member pre-
Bury the locating part facilitating insertion in Side fascia to be reliably connected with the formation of upper Side fascia.
Further, described securing member is grout pipe, and described grout pipe connects bottom and the sidewall of described cornice sheathing,
Described locating part is inserted in described grout pipe by upper Side fascia bottom, is perfused with slurry in described grout pipe.Hang
Described locating part is made to be inserted in described grout pipe by upper Side fascia bottom, then during loading onto Side fascia
Pouring into slurry from the other end of grout pipe, upper Side fascia is played a supporting role by such connector, bears its portion
Divide load.Instant invention overcomes the defect of conventional outer wall plate mounting means, be not only connected firmly, and install
Convenient.It should be noted that described grout pipe can use as above-mentioned injected hole, i.e. pass through grout pipe
Also slip casting in splicing seams can be formed waterproof layer, thus without still further in upper Side fascia or lower Side fascia
Offer injected hole.
Further, described securing member is for connecting box, and the base plate of described connection box is provided with insertion hole, described spacing
Part inserts in described connection box behind described insertion hole.Make described spacing in lifting during Side fascia
Part is inserted in described connection box by upper Side fascia bottom, and upper Side fascia is played a supporting role by such connector,
Bear its fractional load.Upper Side fascia local can be strengthened by pre-buried connection box, then at upper Side fascia
During dropping place, connecting portion will not break up upper Side fascia concrete owing to local stress is excessive, is simultaneously connected with box
Base plate contacts with connector, can meet the requirement of local compression.It should be noted that, in order to make locating part
Box docking is convenient with being connected, and the insertion size in hole, position and shape that described connection box plate is offered can bases
The concrete condition of installation process and set.
Further, described anchoring piece one end is connected with connecting plate, and the other end extends to the direction away from adjustable member,
Described anchoring piece is parallel with connecting plate.In the past in order to increase anchoring piece anchor force in in-situ layer, therefore by anchor
Firmware is arranged to the mode vertical with connecting plate, as far as possible increase the anchoring piece extension elongation at in-situ layer, but
Owing to being embedded with the reinforcing bars such as elongated muscle, stirrup in in-situ layer, reinforcing bar is closeer, more, anchoring often occurs
The situation that part is fought with embedded bar position, has a strong impact on installation effectiveness.The present invention anchoring piece is arranged to
The mode that connecting plate is parallel, so, it is not deep that anchoring piece stretches to the position in in-situ layer, can be prevented effectively from
In installation process, anchoring piece is fought with the reinforcement location in in-situ layer, does not i.e. have anchoring piece and dodges pre-buried
Reinforcing bar and causing cannot ensure the situation of connecting plate and the link position of cladding panel, increases efficiency of construction.Certainly,
In order to increase anchor force, by the way of welding, embedded bar can be connected with anchoring piece.
Further, the anchoring supporting leg that described anchoring piece is be arranged in parallel by two or more is constituted.It is arranged such, anchor
There is gap between clamped lower limb, anchoring piece can be avoided further to fight with embedded bar position.
Further, described connector also includes adjustable member, and connecting plate described in described adjustable member cross-under also can be relative
Connecting plate moves at vertical direction.The fine setting of the height being provided for Side fascia of adjustable member, by upper exterior wall
Plate is fixed on predetermined installation site so that the installation of Side fascia is the most accurate, careful.
Further, described adjustable member include the screw that is opened on connecting plate and with described screw with the use of
Screw rod, screw described in described screw rod cross-under also can moving axially along described screw.It is arranged such, by turning
Dynamic screw rod makes screw rod moving axially along described screw, outside screw tip is withstood Side fascia and then driven above
Wallboard moves, and moves upper Side fascia to predetermined installation site.
Further, described connecting plate offers through hole, and described adjustable member includes being fixedly connected on described connecting plate
The nut of bottom surface tapping and the screw rod used with described nut screw connection, nut described in described screw rod cross-under and logical
Kong Bingke moves axially along described through hole.It is arranged such, makes screw rod along described through hole by rotating screw rod
Move axially, screw tip is withstood Side fascia and then drives upper Side fascia to move, and is moved by upper Side fascia
To predetermined installation site.
Further, described adjustable member also includes that adjustable plate, described adjustable plate are fixedly connected on described screw tip,
Described locating part is connected to the top of described adjustable plate.The setting of adjustable plate, mainly expands adjustable member with upper
The contact area of Side fascia bottom, beneficially adjustable member bear the load of Side fascia.By described locating part even
It is connected on the top of described adjustable plate, so easily can make by regulating the position of adjustable member adjustable limit part
It docks with grout pipe.
Further, described locating part is arranged with adjustable member axial offset.Axial offset described herein is arranged
Refer to the axis of locating part and screw rod the most on the same line.It is arranged such, makes locating part by rotating screw rod
On adjustable plate, the axis along screw rod rotates, and so can be adjusted the position of locating part, it is simple to locating part
With docking of grout pipe, improve installation effectiveness, improve the serious forgiveness of Side fascia installation process.
Further, described connecting plate bottom surface is provided with protector, and described protector is enclosed in described screw rod through institute
State one end of through hole.Be arranged such, be first possible to prevent concrete to be eaten extremely by threaded rod, cause threaded rod without
Method regulates, it addition, the fixing of whole Side fascia, most importantly, an end of protector can also be facilitated
In-situ layer is close in face, and after in-situ layer concrete setting, concrete can form the dependence to protector end face
Support, prevent connecting plate because bearing the deadweight of wallboard and flexural deformation.
Further, described grout pipe is corrugated tube.It is arranged such, grout pipe can be effectively increased and pour into grouting
The contact area of slurry in pipe, and then increase cohesive force therebetween.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.
Fig. 1 is the sectional view that node installed by the Side fascia involved by one embodiment of the present invention；
Fig. 2 is that Side fascia involved in Fig. 1 installs node without the sectional view at connector；
Fig. 3 is the sectional view that node installed by the Side fascia involved by another embodiment of the present invention；
Fig. 4 is that Side fascia involved in Fig. 3 installs node without the sectional view at connector；
Fig. 5 is the stereochemical structure sectional view that node installed by Side fascia involved in Fig. 4；
Fig. 6 is connecting-piece structure schematic diagram involved in Fig. 1；
Fig. 7 is the front view of connector involved in 6；
Fig. 8 is the left view of connector involved in Fig. 6；
Fig. 9 is the right view of connector involved in Fig. 6；
Figure 10 is the top view of connector involved in Fig. 6；
The structural representation of the connector involved by Figure 11 another embodiment of the present invention.
In figure:
2 times Side fascia 3 sealing member 4 injected holes of Side fascia on 1
5 horizontal waterproof layer 6 discrepancy in elevation waterproof tongue and groove 7 tongue-and-groove 8 tenons
9 notch 10 vertical waterproof layer 20 heat-insulation layer 21 concrete
22 locating part 23 anchoring piece 24 connecting plate 25 screw rods
26 nut 27 adjustable plate 28 protector 29 grout pipes
30 connect box 31 crossbeam 32 in-situ layer
Detailed description of the invention
Describing the present invention below in conjunction with the accompanying drawings, the description of this part is only exemplary and explanatory,
Protection scope of the present invention should there be is not any restriction effect.Additionally, those skilled in the art are according to herein
The description of part, can carry out respective combination to the feature in embodiment in presents and in different embodiment.
The embodiment of the present invention is as follows, sees figures.1.and.2, and a kind of Side fascia installs node, including upper exterior wall
Plate 1, lower Side fascia 2 and crossbeam 31, and the connector for fixing upper Side fascia 1, described connector
Including connecting plate 24 and anchoring piece 23, described connecting plate 24 top is provided with locating part 22, described anchoring piece
23 are positioned at connecting plate 24 bottom and are connected with connecting plate 24, and described crossbeam 31 upper end is provided with in-situ layer 32,
Described anchoring piece 23 is anchored in in-situ layer 32, outside described locating part 22 is inserted above by upper Side fascia 1 bottom
In wallboard 1；Described upper Side fascia 1 and lower Side fascia 2 at least include heat-insulation layer 20 and concrete
21, described upper Side fascia 1 is provided with waterproof tongue and groove, described upper Side fascia with the linkage interface of lower Side fascia 2
1 is xoncrete structure with the end of lower Side fascia 2, the bottom of described upper Side fascia 1 and lower Side fascia 2
Top is provided with notch 9, and described upper Side fascia 1 and/or lower Side fascia 2 are provided with injected hole 4, by described note
Slurry hole 4 is perfused with waterproofing slurry in described notch 9.For thermal insulation external wall panel, by complete for the end of Side fascia
Portion is arranged to xoncrete structure, is xoncrete structure at the waterproof tongue and groove i.e. arranged, during docking not
The bad heat-insulation layer 20 part as tongue and groove tenon 8 can be knocked, also do not have the problem knocking bad architectural surface simultaneously.
In work progress, before in-situ layer 32 does not pours, described anchoring piece 23 is fixed on position to be poured,
Then casting concrete, along with the solidification of in-situ layer 32 concrete, anchoring piece 23 is fixedly connected on in-situ layer
In 32；Along with the dropping place of upper Side fascia 1, described locating part 22 inserts in described upper Side fascia 1, so
Upper Side fascia 1 is played a supporting role by connector, bears its fractional load.By being arranged on upper Side fascia 1
Or the injected hole 4 in lower Side fascia 2 is perfused with waterproofing slurry in described notch 9, formed one layer the most anti-
Water layer 10, can effectively stop outdoor rain to leak out to indoor, it is provided that reliable waterproof guarantee.Described notch
9 can be reserved during upper Side fascia 1 is prefabricated, it is also possible to be to offer in installation process, for guarantor
Temperature Side fascia, described notch 9 is preferably provided at heat-insulation layer 20, so only needs upper Side fascia during assembling
Dig up part can form notch 9 with the heat-insulation layer 20 at top of lower Side fascia 2 bottom 1, simplify construction journey
Sequence, reduces difficulty of construction simultaneously.After having assembled, in order to improve waterproof effect, can be upper Side fascia 1 He
The medial and lateral of the junction of lower Side fascia 2 use marine glue closure.Outside above-mentioned waterproof type is not only suitable for
Close spelling structure between wallboard 1 and lower Side fascia 2, is also applied between Side fascia 1 and lower Side fascia 2
The structure of reserved splicing seams, when using the second structure, the preferably inner side and outer side at described splicing seams is equal
It is provided with sealing member 3, it is to avoid waterproofing slurry leaks along splicing seams.The present invention use arrange waterproof tongue and groove and
Formed the measure of vertical waterproof layer 10, integrated control by grouting, thoroughly solve the waterproof problem of Side fascia,
Improve the construction quality of assembled architecture.Described waterproofing slurry can be expansive mortar or expansive concrete,
Can also be foam mortar or foam concrete, certainly be not limited to above-mentioned waterproof material, it should be understood that
For arbitrarily going for the waterproof material of the present invention.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, described notch 9 is by outward
The end face of wallboard extends to heat-insulation layer 20, and described waterproofing slurry is foam mortar or foam concrete.Due to end
Portion have employed xoncrete structure, is i.e. not provided with heat-insulation layer 20, and the heat insulation effect of so external panel wall system produces
Raw adverse effect, uses technique scheme, it is ensured that the hot bridge cut-off function of Side fascia in the node of the present invention.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, described upper Side fascia 1
And being reserved with splicing seams between lower Side fascia 2, the inner side and outer side of described splicing seams is equipped with sealing member 3,
In described splicing seams, it is perfused with waterproofing slurry by described injected hole 4.Described upper Side fascia 1 and lower exterior wall
Splicing seams reserved between plate 2 is enclosed by sealing member 3, after the assembly of upper Side fascia 1 completes, by being arranged on
Injected hole 4 in upper Side fascia 1 or lower Side fascia 2 is perfused with waterproofing slurry in described splicing seams, is formed
One layer of horizontal waterproof layer 5, stops outdoor rain to leak out to indoor, improves waterproof effect.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, described upper Side fascia 1
And/or lower Side fascia 2 is provided with plural injected hole 4.Owing to Side fascia has certain width, one
Aspect only arranges an injected hole 4 and is difficult to fill out the splicing seams between upper Side fascia 1 and lower Side fascia 2 completely
Fill closely knit, on the other hand arrange multiple hole can slip casting simultaneously, improve efficiency of construction.
On the basis of above-described embodiment, in another embodiment of the present invention, described upper Side fascia 1 and/or lower outside
Wallboard 2 is provided with steam vent.It is arranged such, the discharge of air in favourable splicing seams during slip casting.
On the basis of above-described embodiment, in another embodiment of the present invention, it is coated with bottom described sealing member 3
Adhesive or be provided with double faced adhesive tape.Being arranged such, beneficially sealing member 3 is fixed on lower Side fascia 2, it is to avoid
During cornice sheathing dropping place, sealing member 3 position changes, thus affects the sealing of sealing member 3.
On the basis of above-described embodiment, in another embodiment of the present invention, described sealing member 3 is tied for rectangle frame
Structure, four limits of described sealing member 3 match with the end face of lower Side fascia 2.It is arranged such, easy construction,
The surrounding of splicing seams is all enclosed simultaneously, improve sealing.
On the basis of above-described embodiment, in another embodiment of the present invention, the bottom surface of described upper Side fascia 1 and
The end face of lower Side fascia 2 is matsurface.Be arranged such, the bottom of waterproofing slurry and upper Side fascia 1 and lower outside
The top of wallboard 2 connects tightr.
On the basis of above-described embodiment, in another embodiment of the present invention, described wainscot sheathing top is provided with at least
One blind hole.It is arranged such, during slip casting, described blind hole is perfused with slurry, so, splicing
In seam formed waterproof layer be connected in lower Side fascia 2 structure the most firm.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, described injected hole 4 is
Hollow hole or pre-buried hollow bushing.The prefabrication process of described hollow hole wallboard is loosed core formation, injected hole 4
Preferably being formed by the way of pre-buried hollow bushing, molding is the easiest.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, described waterproof tongue and groove is
High, the waterproof tongue and groove of the discrepancy in elevation that outside is low inside wainscot sheathing.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, described waterproof tongue and groove bag
Including the tenon 8 being arranged on lower Side fascia and the tongue-and-groove 7 being arranged on Side fascia, described tenon 8 stretches to institute
State in tongue-and-groove 7.Described tongue-and-groove 7 can be reserved during upper Side fascia is prefabricated, it is also possible to is to install
During offer.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1 and Fig. 3, described upper outside
The securing member for fixing described locating part 22 it is embedded with in wallboard 1.In the installation process of Side fascia, logical
Crossing connector to be connected by the in-situ layer 32 of upper Side fascia 1 with crossbeam 31 top, pre-buried being easy to of securing member inserts
The locating part 22 entered in upper Side fascia 1 is reliably connected with the formation of upper Side fascia 1.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, described securing member is for filling
Slurry pipe 29, described grout pipe 29 connects bottom and the sidewall of described cornice sheathing, and described locating part 22 is by outside upper
Wallboard 1 bottom is inserted in described grout pipe 29, is perfused with slurry in described grout pipe 29.Exterior wall in lifting
Described locating part 22 is made to be inserted in described grout pipe 29 by upper Side fascia 1 bottom, so during plate 1
After pour into slurry from the other end of grout pipe 29, upper Side fascia 1 is played a supporting role by such connector, holds
By its fractional load.Instant invention overcomes the defect of conventional outer wall plate mounting means, be not only connected firmly, and
And it is easy for installation.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, described securing member is for even
Connecing box 30, the base plate of described connection box 30 is provided with insertion hole, after described locating part 22 passes described insertion hole
Insert in described connection box 30.Make described locating part 22 by upper exterior wall in lifting during Side fascia 1
Plate 1 bottom is inserted in described connection box 30, and upper Side fascia 1 is played a supporting role by such connector, bears
Its fractional load.Upper Side fascia 1 local can be strengthened by pre-buried connection box 30, then at upper Side fascia
During 1 dropping place, connecting portion will not break up upper Side fascia 1 concrete owing to local stress is excessive, is simultaneously connected with
The base plate of box 30 contacts with connector, can meet the requirement of local compression.It should be noted that, in order to make
Locating part 22 docks convenient, that described connection box 30 base plate is offered the insertion size in hole, position with being connected box 30
Put and can set according to the concrete condition of installation process with shape.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 6～9, described anchoring piece 23
One end is connected with connecting plate 24, and the other end extends to the direction away from adjustable member, described anchoring piece 23 and company
Fishplate bar 24 is parallel.In the past in order to increase the anchoring piece 23 anchor force in in-situ layer 32, therefore by anchoring piece
23 are arranged to the mode vertical with connecting plate 24, increase anchoring piece 23 stretching out at in-situ layer 32 as far as possible
Length, but owing to being embedded with the reinforcing bars such as elongated muscle, stirrup in in-situ layer 32, reinforcing bar is closeer, more, often
There will be the situation that anchoring piece 23 is fought with embedded bar position, have a strong impact on installation effectiveness.The present invention is by anchor
Firmware 23 is arranged to the mode parallel with connecting plate 24, and so, anchoring piece 23 stretches in in-situ layer 32
Position deep, anchoring piece 23 and the reinforcement location in in-situ layer 32 in installation process can be prevented effectively from
Fight, i.e. do not have anchoring piece 23 and dodge embedded bar and cause ensureing connecting plate 24 and cladding panel
The situation of link position, increase efficiency of construction.Certainly, in order to increase anchor force, can be by the side of welding
Embedded bar is connected by formula with anchoring piece 23.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 6, described anchoring piece 23 by
The anchoring supporting leg that two or more be arranged in parallel is constituted.It is arranged such, there is gap between anchoring supporting leg, can enter
One step avoids anchoring piece 23 to fight with embedded bar position.
On the basis of above-described embodiment, in another embodiment of the present invention, described connector also includes adjustable member,
Connecting plate 24 described in described adjustable member cross-under also can move at vertical direction relative to connecting plate 24.Adjustable member
It is provided for the fine setting of the height of Side fascia 1, upper Side fascia 1 is fixed on predetermined installation site, makes
The installation obtaining Side fascia is the most accurate, careful.
On the basis of above-described embodiment, in another embodiment of the present invention, described adjustable member includes the company of being opened in
Screw on fishplate bar 24 and with described screw with the use of screw rod 25, screw described in the cross-under of described screw rod 25
And can moving axially along described screw.It is arranged such, makes screw rod 25 along described by rotating screw rod 25
Moving axially of screw, screw rod 25 top is withstood Side fascia 1 and then drives upper Side fascia 1 to move, by upper
Side fascia 1 moves to predetermined installation site.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 6～9, described connecting plate 24
Offering through hole, described adjustable member includes the nut 26 being fixedly connected on described connecting plate 24 bottom surface tapping
And with described nut 26 with the use of screw rod 25, nut 26 described in the cross-under of described screw rod 25 and through hole are also
Can moving axially along described through hole.It is arranged such, makes screw rod 25 along described logical by rotating screw rod 25
Moving axially of hole, screw rod 25 top is withstood Side fascia 1 and then drives upper Side fascia 1 to move, outside upper
Wallboard 1 moves to predetermined installation site.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 6～10, described adjustable member is also
Including adjustable plate 27, described adjustable plate 27 is fixedly connected on described screw rod 25 top, described locating part 22
It is connected to the top of described adjustable plate 27.The setting of adjustable plate 27, mainly expands adjustable member and upper exterior wall
The contact area of plate 1 bottom, beneficially adjustable member bear the load of Side fascia 1.By described locating part 22
Be connected to the top of described adjustable plate 27, so can by regulating the position of adjustable member adjustable limit part 22,
It is easily made to dock with grout pipe 29.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Figure 11, described locating part 22
Arrange with adjustable member axial offset.Axial offset described herein arranges and refers to locating part 22 and screw rod 25
Axis is the most on the same line.It is arranged such, makes locating part 22 at adjustable plate 27 by rotating screw rod 25
On along screw rod 25 axis rotate, so the position of locating part 22 can be adjusted, it is simple to locating part 22
With docking of grout pipe 29, improve installation effectiveness, improve the serious forgiveness of Side fascia installation process.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 6 and Fig. 7, described connection
Plate 24 bottom surface is provided with protector 28, and described protector 28 is enclosed in described screw rod 25 through described through hole
One end.It is arranged such, is first possible to prevent concrete to be eaten extremely by threaded rod, cause threaded rod to regulate,
It addition, the fixing of whole Side fascia can also be facilitated, most importantly, an end face of protector 28 is close to
In-situ layer 32, after in-situ layer 32 concrete setting, concrete can be formed and lean on protector 28 end face
By supporting, prevent connecting plate 24 because bearing the deadweight of wallboard and flexural deformation.
On the basis of above-described embodiment, in another embodiment of the present invention, described grout pipe 29 is corrugated tube.
It is arranged such, grout pipe 29 can be effectively increased and the pour into grout pipe contact area of slurry, Jin Erzeng in 29
Add cohesive force therebetween.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a node installed by Side fascia, including upper Side fascia, lower Side fascia and crossbeam, described upper Side fascia
With the connection that lower Side fascia at least includes heat-insulation layer and concrete, described upper Side fascia and lower Side fascia
Interface is provided with waterproof tongue and groove, it is characterised in that also include the connector for fixing upper Side fascia, described
Connector includes that connecting plate and anchoring piece, described connecting plate top are provided with locating part, and described anchoring piece is positioned at
Connecting plate bottom is also connected with connecting plate, and described crossbeam upper end is provided with in-situ layer, and described anchoring piece is anchored at existing
Watering in layer, described locating part is inserted in upper Side fascia by upper Side fascia bottom；Described upper Side fascia and lower exterior wall
The end of plate is xoncrete structure, and the bottom of described upper Side fascia and the top of lower Side fascia are provided with notch, institute
State Side fascia and/or lower Side fascia is provided with injected hole, be perfused with anti-in described notch by described injected hole
Water slurry.
Node installed by Side fascia the most according to claim 1, it is characterised in that described notch is by exterior wall
The end face of plate extends to heat-insulation layer, and described waterproofing slurry is foam mortar or foam concrete.
Side fascia the most according to claim 2 install node, it is characterised in that described upper Side fascia with
Being reserved with splicing seams between lower Side fascia, the inner side and outer side of described splicing seams is equipped with sealing member, by institute
State injected hole and be perfused with waterproofing slurry in described splicing seams.
4. according to the Side fascia described in Claims 2 or 3, node is installed, it is characterised in that described upper exterior wall
Plate and/or lower Side fascia are provided with plural injected hole.
5. according to the Side fascia described in Claims 2 or 3, node is installed, it is characterised in that described upper exterior wall
Plate and/or lower Side fascia are provided with steam vent.
Node installed by Side fascia the most according to claim 4, it is characterised in that bottom described sealing member
It is coated with adhesive or is provided with double faced adhesive tape.
Node installed by Side fascia the most according to claim 6, it is characterised in that described sealing member is square
Shape mount structure, four limits of described sealing member match with the end face of lower Side fascia.
Node installed by Side fascia the most according to claim 7, it is characterised in that described upper Side fascia
The end face of bottom surface and lower Side fascia is matsurface.
Node installed by Side fascia the most according to claim 8, it is characterised in that described wainscot sheathing top
It is provided with at least one blind hole.
Node installed by Side fascia the most according to claim 9, it is characterised in that described injected hole is
Hollow hole or pre-buried hollow bushing；Or be embedded with for fixing the tight of described locating part in described upper Side fascia
Firmware；Or described securing member is grout pipe, described grout pipe connects bottom and sidewall, the institute of described cornice sheathing
State locating part to be inserted in described grout pipe by upper Side fascia bottom, described grout pipe is perfused with slurry；Or institute
Stating securing member is to connect box, and the base plate of described connection box is provided with insertion hole, and described locating part passes described insertion
Insert behind hole in described connection box；Or described anchoring piece one end is connected with connecting plate, the other end is to away from adjustable
The direction of part extends, and described anchoring piece is parallel with connecting plate；Or described anchoring piece is be arranged in parallel by two or more
Anchoring supporting leg constitute；Or described connector also includes adjustable member, described in described adjustable member cross-under, connecting plate is also
Can move at vertical direction relative to connecting plate；Or described adjustable member include the screw that is opened on connecting plate and with
Described screw with the use of screw rod, screw described in described screw rod cross-under also can moving axially along described screw；
Or described connecting plate offers through hole, described adjustable member includes being fixedly connected on described connecting plate bottom surface tapping
Nut and the screw rod that uses with described nut screw connection, nut described in described screw rod cross-under and through hole also can be along institutes
State moving axially of through hole；Or described adjustable member also to include that adjustable plate, described adjustable plate are fixedly connected on described
Screw tip, described locating part is connected to the top of described adjustable plate；Or described locating part and adjustable member axis
Shift to install；Or described connecting plate bottom surface is provided with protector, described protector is enclosed in described screw rod through institute
State one end of through hole；Or described grout pipe is corrugated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377305.3A CN105863135A (en) | 2016-05-31 | 2016-05-31 | Mounting node for external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377305.3A CN105863135A (en) | 2016-05-31 | 2016-05-31 | Mounting node for external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863135A true CN105863135A (en) | 2016-08-17 |
Family
ID=56641915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377305.3A Pending CN105863135A (en) | 2016-05-31 | 2016-05-31 | Mounting node for external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863135A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110805159A (en) * | 2019-11-01 | 2020-02-18 | 国艺天成建设工程技术有限公司 | Assembly type building outer wall connecting joint and construction method thereof |
| CN111236529A (en) * | 2020-02-25 | 2020-06-05 | 南京长江都市建筑设计股份有限公司 | Prefabricated mutually-buckled type externally-hung heat-insulation wallboard system and installation method |
| CN113882430A (en) * | 2021-11-17 | 2022-01-04 | 山东大学 | Prefabricated assembled concrete subway station |
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| CN204753896U (en) * | 2015-06-17 | 2015-11-11 | 中民筑友有限公司 | Multilayer assembled concrete panel structure system |
| CN205116466U (en) * | 2015-10-21 | 2016-03-30 | 长沙远大住宅工业集团有限公司 | Waterproof construction of node is hung futilely to assembly type structure outer wall |
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| CN101806099A (en) * | 2010-03-12 | 2010-08-18 | 南通建筑工程总承包有限公司 | Vertical joint waterproofing node of exterior wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110805159A (en) * | 2019-11-01 | 2020-02-18 | 国艺天成建设工程技术有限公司 | Assembly type building outer wall connecting joint and construction method thereof |
| CN111236529A (en) * | 2020-02-25 | 2020-06-05 | 南京长江都市建筑设计股份有限公司 | Prefabricated mutually-buckled type externally-hung heat-insulation wallboard system and installation method |
| CN113882430A (en) * | 2021-11-17 | 2022-01-04 | 山东大学 | Prefabricated assembled concrete subway station |
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Application publication date: 20160817 |