CN207499447U - For the heat insucation prefabricated plate connecting node construction of assembled passive type building - Google Patents
For the heat insucation prefabricated plate connecting node construction of assembled passive type building Download PDFInfo
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- CN207499447U CN207499447U CN201721380094.5U CN201721380094U CN207499447U CN 207499447 U CN207499447 U CN 207499447U CN 201721380094 U CN201721380094 U CN 201721380094U CN 207499447 U CN207499447 U CN 207499447U
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- impeller
- extension
- prefabricated plate
- pull rod
- inner template
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Abstract
The utility model provides a kind of heat insucation prefabricated plate connecting node construction for assembled passive type building, including：First heat insucation prefabricated plate includes impeller in the first outer impeller and first, and the first outer impeller forms the first extension；Second heat insucation prefabricated plate includes impeller in the second outer impeller and second, and the second outer impeller forms the second extension；Inner template is connected in first impeller in impeller and second, and inner template forms the cast-in-place space for pouring concrete in first in impeller and second between impeller, and splicing seams are formed between the second extension and the first extension；Exterior sheathing is connected to the first extension and the second extension；Rod assembly includes pouring the first pull rod in concrete and is arranged in the second pull rod of splicing seams, and the first pull rod is removably attachable to the second pull rod by branch sleeve, and the first pull rod drawknot is in exterior sheathing, and the second pull rod drawknot is in inner template.The utility model solves the problems, such as the exterior-wall heat insulation that conventional template reinforcing mode is unfavorable for passive type building.
Description
Technical field
The utility model is related to technical field of building construction, and in particular to a kind of heat preservation for assembled passive type building
Prefabricated board connecting node constructs.
Background technology
Traditional wall form is reinforced carries out the formwork reinforcement before node pours using Screw arbor with nut at both-ends, and passive type is built
Build higher to thermal requirements, a large amount of reinforcing modes through walls using Screw arbor with nut at both-ends must generate the heat-insulating property of wall certain
It influences, therefore traditional formwork reinforcement mode cannot meet the power conservation requirement of passive type building.
Utility model content
The defects of to overcome present in the prior art, now provides a kind of heat insucation prefabricated plate for assembled passive type building
Connecting node constructs, to solve the problems, such as that conventional template reinforcing mode is unfavorable for the exterior-wall heat insulation of passive type building.
To achieve the above object, a kind of heat insucation prefabricated plate connecting node construction for assembled passive type building is provided,
Including：
First heat insucation prefabricated plate, it is described including impeller in the first outer impeller and be superimposed on the described first outer impeller first
First outer impeller extends to form the first extension along board direction；
Second heat insucation prefabricated plate, it is described including impeller in the second outer impeller and be superimposed on the described second outer impeller second
Second outer impeller extends to form the second extension along board direction；
Inner template is connected to the outside of impeller in impeller and described second in described first, the inner template, described first
Cast-in-place space is formed in interior impeller and described second between impeller, concrete has been poured in the cast-in-place space, described second prolongs
Splicing seams are formed between extending portion and first extension；
Exterior sheathing, the exterior sheathing set along the splicing seams and be connected to first extension and it is described second extension
The outside in portion；
Rod assembly of the drawknot between the exterior sheathing and the inner template, including pouring in the concrete
One pull rod and the second pull rod for being arranged in the splicing seams, first pull rod are removably attachable to second by branch sleeve
Pull rod, the first pull rod drawknot is in the exterior sheathing, and the second pull rod drawknot is in the inner template.
Further, it is embedded with the first embedded sleeve barrel respectively in impeller in impeller and described second in described first, it is described
Multiple head rods are equipped in inner template, multiple head rods are removably attachable to first internal lobe respectively
First embedded sleeve barrel in plate and described second in impeller.
Further, the second embedded sleeve barrel, the internal model are embedded in first extension and second extension
Multiple second connecting rods are equipped on plate, multiple second connecting rods are connected to first extension and described second
Second embedded sleeve barrel in extension, multiple second connecting rods are poured in the concrete.
Further, it is fitted on the inside of first extension and second extension and prolongs for blocking described first
Closure band between extending portion and second extension.
Further, in described first impeller in the side and described second in the cast-in-place space impeller it is close
The side in the cast-in-place space is respectively formed with crude face.
Further, in described first impeller the face towards impeller in the side of impeller in described second and described second
The side of impeller is recessed multiple shearing resistance slots respectively in described first, and multiple shearing resistance slots, which are vertically spaced, to be set
It puts.
The beneficial effects of the utility model are, the first pull rod and the second pull rod set by branch sleeve connection segment
Rod assembly is formed, carries out in inner and outer template pouring the cast-in-place of node using rod assembly drawknot.Further, in order to improve quilt
The air-tightness and heat insulating ability of dynamic formula exterior wall remove the first pull rod and branch sleeve after pouring, in case rod assembly runs through quilt
Dynamic formula building heat preservation prefabricated board reduces the influence of heat preservation energy-saving built to passive type of wall perforation, ensure that by
The heat insulating ability of dynamic formula building.
Description of the drawings
Fig. 1 is schematic diagram of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building.
Fig. 2 is rod assembly of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building
Schematic diagram.
Fig. 3 is first newel post of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building
Pour the schematic diagram of node.
Fig. 4 is second newel post of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building
Pour the schematic diagram of node.
Fig. 5 is that corner of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building pours
The schematic diagram of node.
Fig. 6 is T-shaped pouring of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building
The schematic diagram of node.
Specific embodiment
Illustrate the embodiment of the utility model below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With carrying out various modifications or alterations under the spirit without departing from the utility model.
Assembled integral is built under the premise of inheriting tradition building technology, has reformed conventional construction method, and building is led
Component and fitting is wanted to be standardized flow line production in factory, then carries out splicing assembling in building-site, by the master of construction
Contradiction is wanted to concentrate in the connection between each prefabricated component and fitting, especially vertical supporting member connection, such as shear wall horizontal direction and
Vertical connection becomes assembled integral construction emphasis.Such as precast concrete sandwich wallboard is built for passive type
The exterior wall built, precast concrete sandwich wall plate member are built by on-site consolidation, connecting portion by the way of cast-in-place to realize
The globality of object is built, greatly improves the construction efficiency of passive type building.
Precast concrete sandwich wallboard (also known as prefabricated sandwich heat preservation wallboard or sandwich wallboard) is collection load-bearing, go along with sb. to guard him,
The important prefabricated component that the functions such as heat preservation, waterproof, fire prevention are integrated by the cast-in-place connection mode in part, is allowed to shape
Into assembled integral house.
Precast concrete sandwich wallboard, including the interior impeller, insulating layer and outer impeller being superimposed together successively.Internal lobe
Plate and outer impeller are concrete slab.Interior impeller, insulating layer and outer impeller one-pass molding, shape is attached by reliable connector
Into an entirety, without doing exterior-wall heat insulation, and insulating layer and exterior finish and structure same service life again, repair is not almost had to.
Referring to figs. 1 to shown in Fig. 6, the utility model provides a kind of heat insucation prefabricated plate for assembled passive type building
Connecting node constructs, including the first heat insucation prefabricated plate 1, the second heat insucation prefabricated plate 2, exterior sheathing 4, inner template 5 and rod assembly 6.
First heat insucation prefabricated plate 1, the second heat insucation prefabricated plate 2 are precast concrete sandwich wallboard.First heat insucation prefabricated plate 1 includes first
Impeller 11 in outer impeller 12 and be superimposed on the first outer impeller 12 first, the first outer impeller 12 extend first along board direction and prolong
Extending portion.Second heat insucation prefabricated plate 2 aligns the side for being set to the first heat insucation prefabricated plate 1.Second heat insucation prefabricated plate 2 is included outside second
Impeller 21 in impeller 22 and be superimposed on the second outer impeller 22 second.Second outer impeller 22 extends to form second along board direction and prolongs
Extending portion.It is formed between second heat insucation prefabricated plate 2 and the first heat insucation prefabricated plate 1 and pours node.The node shown in FIG. 1 that pours is a word
Type pour node, the node shown in Fig. 3 that pours is that first end pillar pours node, the node shown in Fig. 4 that pours is second end
Pillar pours node, the node shown in fig. 5 that pours is that corner-type pours node, the node shown in fig. 6 that pours is that T fonts pour section
Point.
Inner template 5 is connected to the outside of impeller 21 in impeller 11 and second in first.11 and of impeller in inner template 5, first
Cast-in-place space is formed in second between impeller 21, concrete 3 has been poured in cast-in-place space.Second extension and the first extension it
Between form splicing seams.
Exterior sheathing 4 sets along the splicing seams and is connected to the outside of the first extension and the second extension.
6 drawknot of rod assembly is between exterior sheathing 4 and inner template 5.Rod assembly 6 include be arranged in the splicing seams and
Drawknot in exterior sheathing 4 the first pull rod 61, pour in concrete and drawknot is in the second pull rod 62 of inner template 5 and detachable
Ground is connected to the branch sleeve 63 between the first pull rod 61 and the second pull rod 62.First pull rod 61, the second pull rod 62 are drawn for screw thread
Bar or screw, branch sleeve 63 are screw thread straight sleeve.First pull rod 61 and the second pull rod 62 are bolted in branch sleeve 63 respectively
Both ends.
After the concrete 3 poured in cast-in-place space hardens, you can remove inner template 5 and exterior sheathing 4.When inner and outer template is removed
Afterwards, then by the first pull rod 61 and branch sleeve 63 it is removed from the second pull rod 62, and filling blocks material to improve in splicing seams
The air-tightness and heat insulating ability of passive type external wall.
The first pull rod and the second pull rod that the utility model is set by branch sleeve connection segment form rod assembly, profit
It is carried out in inner and outer template pouring the cast-in-place of node with rod assembly drawknot.Further, in order to improve the airtight of passive type exterior wall
Property and heat insulating ability, the first pull rod and branch sleeve are removed after pouring, in order to avoid rod assembly is pre- through passive type building heat preservation
Making sheet reduces the influence of heat preservation energy-saving that passive type is built in wall perforation, ensures that the heat preservation of passive type building
Property.
As shown in Figure 1, the first heat insucation prefabricated plate 1 includes the first outer impeller 12 and is connected in the first of the first outer impeller 12
Impeller 11.The side towards impeller in first 11 of first outer impeller 12 is equipped with insulating layer；Second heat insucation prefabricated plate 2 includes second
Impeller 21 in outer impeller 22 and be connected to the second outer impeller 22 second.Second outer impeller 22 towards the one of impeller in second 21
Side is equipped with insulating layer.
Filled with closure material (not showing closure material in attached drawing) after the dismounting of the first pull rod 61 in splicing seams.In splicing seams
The closure material of filling is foamed glue.Foamed glue is a kind of glue with foam characteristics and bonding characteristic, it is mainly used for building door
Filling, sealing at window side seam, member expansion joint and hole, bonding.It is the elastic polyurethane sealing hair by moisture-curable
Foam material.Foamed glue is to be filled into polyurethane prepolymer Ti ﹑ Fa Pao Ji ﹑ catalyst, crosslinking agent etc. in high pressure resistant iron flask, and load
The gases such as propane composition.Filling blocks material in splicing seams after the first pull rod 61 and branch sleeve 63 are removed so that passive
Originally the wall to be formed perforation is destroyed on the exterior wall of formula building by rod assembly and is blocked and expects that filling the wall to form partition perforates,
The influence of heat preservation energy-saving that passive type is built in wall perforation is reduced, ensures that the heat insulating ability of passive type building.
The schematic diagram of rod assembly is shown in Fig. 2, and rod assembly 6 is two-part screw, and rod assembly 6 includes first and draws
Bar 61, the second pull rod 62 and branch sleeve 63.In the present embodiment, the first pull rod 61, the second pull rod 62 are M12mm × 1.75mm
To wire drawing bar.Branch sleeve 63 is has the first end point of female straight screw sleeve, the first pull rod 61 and the second pull rod 62
It is not connected to branch sleeve 63.The first mounting hole worn for the first pull rod is offered on exterior sheathing, confession is offered in inner template
The second mounting hole that second pull rod is worn.The second end of first pull rod is arranged in the first mounting hole, and the second end of the second pull rod is worn
Set on the second mounting hole.The second end of first pull rod and the second pull rod is bolted with the first locating part respectively.First pull rod and second
First locating part of the second end of pull rod is born against in inner template and exterior sheathing.
It is pre-buried in impeller 11 and second it to be embedded with first respectively in impeller 12 as a kind of preferable embodiment, in first
Sleeve 71 is equipped with multiple head rods 72 in inner template 5, and multiple head rods 72 are removably attachable to first respectively
The first embedded sleeve barrel 71 in interior impeller 11 and second in impeller 12.Head rod 72 is threaded rod.First embedded sleeve barrel 71
For one end closing, the screw shell of one end open.The openend of first embedded sleeve barrel 71 is towards the outside of interior impeller.First connection
The first end of bar 72 is inserted in inner template 5, and the first end of head rod 72 is bolted with the second locating part, and the second locating part supports
It is against the outside of inner template 5.The second end of head rod 72 has what is matched with the internal thread in the first embedded sleeve barrel 71
External screw thread.The second end of head rod 72 is threadedly connected to the first embedded sleeve barrel 71.Precast concrete sandwich wallboard is in work
When factory produces, the first embedded sleeve barrel 71 is coagulated in soil in coagulation in impeller by pre-plugged.Inner template 5 pass through its both sides first
Connecting rod 72 is installed on the outside of impeller 12 in impeller 11 and second in first.It is arranged on the first embedded sleeve barrel in interior impeller not
Through entire interior impeller, so the heat insulating ability of passive type building will not be destroyed.
Further, in order to enable inner template is more firm is installed in first in impeller and second on impeller, the
Second extension of the first extension of one outer impeller and the second outer impeller is embedded with second in advance in the side of interior impeller
Sleeve (not shown in Fig. 1) is buried, the second embedded sleeve barrel has a blind end and an openend, the openend court of the second embedded sleeve barrel
The direction of inside impeller.Second embedded sleeve barrel has internal thread.Multiple second connecting rods are removably equipped in inner template, it is more
A second connecting rod pours in concrete and is connected to the second embedded sleeve barrel in the first extension and the second extension.
Second connecting rod is the externally threaded threaded rod to match with the internal thread with the second embedded sleeve barrel, the first of the second connecting rod
End is bolted in the second embedded sleeve barrel.The second end of second connecting rod is inserted in inner template and is bolted with third locating part, third
Locating part is resisted against the outside of inner template.First locating part, the second locating part, third locating part are nut, mountain type card or butterfly
Card.
The utility model is built by pouring node optimization to precast concrete sandwich heat-insulation wall plate using in assembled
Build sets the first embedded sleeve barrel, the second embedded sleeve barrel to carry out pouring front nodal point formwork reinforcement on precast concrete sandwich wallboard,
Prevented large area is influenced, and ensure that construction quality using traditional Screw arbor with nut at both-ends caused by passive type building heat preservation performance.
As shown in Figure 1, in order to avoid entering in splicing seams after concrete 3 pours so that the first pull rod and branch sleeve
It is difficult to disassemble from the second pull rod, be pasted on the inside of the first extension and the second extension (side of inward-facing impeller)
Conjunction, which has, blocks band 9.Band 9 is blocked for blocking between the first extension and the second extension.It is carbon fiber tape or ceramics to block band 9
The fibers band such as fiber band.
As a kind of preferable embodiment, in order to improve the cast-in-place section of the first heat insucation prefabricated plate and the second heat insucation prefabricated plate
Entirety after point pours is secured, the close cast-in-place sky of impeller 21 in the side in cast-in-place space, second of impeller 11 in first
Between side be respectively formed with crude face.First heat insucation prefabricated plate and the second heat insucation prefabricated plate are used to be rushed in process of factory production
Wash dabbing, when producing the first heat insucation prefabricated plate and the second heat insucation prefabricated plate, when interior impeller initial set form removal uses high pressure water for factory
Rifle rinses section until exposing the crude face of sandstone.
As a kind of preferable embodiment, in order to improve the cast-in-place section of the first heat insucation prefabricated plate and the second heat insucation prefabricated plate
Point pour after it is whole securely and shear resistance, impeller 11 towards impeller 21 in the side of impeller in second 21, second in first
The side towards impeller in first 11 be recessed multiple shearing resistance slots, height side of multiple shearing resistance slots along precast heated board respectively
To interval setting.After the cast-in-place node of the first heat insucation prefabricated plate and the second heat insucation prefabricated plate pours, the coagulation in cast-in-place space
Soil is filled in shearing resistance slot and formation plugs portion, plugs cooperation of the portion with shearing resistance slot so that the whole secured and shear resistance of cast-in-place node
It is improved.Shearing resistance slot is dovetail groove, and the area close to the side in cast-in-place space of shearing resistance slot is more than the separate cast-in-place of shearing resistance slot
The area of the side in space.The shape for plugging portion is in truncated rectangular pyramids.
It is shown in Fig. 3 for the utility model for assembled passive type building heat insucation prefabricated plate connecting node construction the
One newel post pours the schematic diagram of node, a kind of occupation mode of main presentation rod assembly.One end of first heat insucation prefabricated plate 1 shows
The first newel post is poured, the first heat insucation prefabricated plate 1 includes impeller 11 in the first outer impeller 12 and be connected to the first outer impeller 12 first.
First outer impeller 12 extends the first extension, and the first extension is L-shaped, is formed between impeller 11 in the first extension and first
For pouring the cast-in-place space of the first newel post.The splicing seams worn for rod assembly 6 are formed on first extension.Impeller in first
First end be embedded with third embedded sleeve barrel.Drawknot component 6 includes the first pull rod 61, the second pull rod 62, is connected to the first pull rod
61 and the second branch sleeve 63 between pull rod 62.Drawknot component 6 is arranged in splicing seams and cast-in-place space and to be connected to third pre-
Bury sleeve.6 drawknot of drawknot component is between impeller 11 in the first extension and first.The inside installation of first heat insucation prefabricated plate 1
There is inner template 5.The second embedded sleeve barrel 81 is embedded in first outer impeller 12, inner template 5 is connected to by the second connecting rod 82
Two embedded sleeve barrels 81 are to fix inner template 5.After the concrete 3 that cast-in-place space pours hardens, you can remove inner template 5, first
Pull rod 61 and branch sleeve 63 similarly so that the second pull rod 62 is poured in concrete, are finally filled in splicing seams and are blocked
Material.
It is shown in Fig. 4 to be constructed for heat insucation prefabricated plate connecting node of the utility model for assembled passive type building second
Newel post pours a kind of occupation mode of the schematic diagram of node, the second embedded sleeve barrel of main presentation and the second connecting rod.First heat preservation
Cast-in-place second newel post in one end of prefabricated board 1, the first heat insucation prefabricated plate 1 include the first outer impeller 12 and are connected to the first outer impeller 12
First in impeller 11.First outer impeller 12 extends the first extension.The inside of first heat insucation prefabricated plate 1 is equipped with inner template
B.Inner template B is C-shaped and is set to the outside of the first inner template 11.Inner template B, the first outer 12 and first inner template 11 of impeller
Between form the cast-in-place space poured for the second newel post.Impeller 11 in the direction first of first extension of the first outer impeller 12
Side is embedded with the second embedded sleeve barrel 81.Inner template 5 is connected to the second embedded sleeve barrel 81 in fixation by the second connecting rod 82
Template 5.Second newel post avoids traditional Screw arbor with nut at both-ends from destroying the heat preservation of wall through the first outer impeller by the second embedded sleeve barrel
Property, so as to ensure that the heat preservation energy-saving of passive type building.
The corner that the utility model described in Fig. 5 constructs for the heat insucation prefabricated plate connecting node of assembled passive type building
Pour the schematic diagram of node, a kind of occupation mode of main presentation rod assembly.First heat insucation prefabricated plate 1 and the second heat insulation prefabricated
Plate 2 is vertically arranged to form corner.Formation pours cast-in-place for corner between first heat insucation prefabricated plate 1 and the second heat insucation prefabricated plate 2
Space.First heat insucation prefabricated plate 1 includes impeller 11 in the first outer impeller 12 and be connected to the first outer impeller 12 first.Outside first
Impeller 12 extends the first extension.Second heat insucation prefabricated plate 2 includes the second outer impeller 22 and is connected to the second outer impeller 22
Impeller 21 in second.Second outer impeller 22 extends the second extension.Second extension is L-shaped, in the second extension and first
The cast-in-place space for pouring the first newel post is formed between impeller 11.It is formed between first extension and the second extension for pull rod
The splicing seams that component 6 is worn.Drawknot component 6 includes the first pull rod 61, the second pull rod 62, is connected to the first pull rod 61 and the second drawing
Branch sleeve 63 between bar 62.The inside of first heat insucation prefabricated plate 1 is equipped with inner template 5, and inner template 5 is to being located at the first extension
Portion and the end of inner template 5 are resisted against the outside of impeller 21 in second.Be embedded in impeller 11 in first first embedded sleeve barrel 71,
Inner template 5 is connected to the first embedded sleeve barrel 71 to fix inner template 5 by head rod 72.First extension and the second extension
Exterior sheathing 4 is fitted on the outside of portion.Rod assembly 6 is arranged in cast-in-place space and splicing seams and drawknot is in inner template 5 and exterior sheathing 4
Between.After the concrete 3 that cast-in-place space pours hardens, you can remove exterior sheathing 4, inner template 5, the first pull rod 61 and connector sleeve
Cylinder 63, similarly pours the second pull rod 62 in concrete, and finally filling blocks material to ensure that passive type is built in splicing seams
The heat preservation energy-saving for the exterior wall built.
Fig. 6 is T-shaped pouring of the utility model for the heat insucation prefabricated plate connecting node construction of assembled passive type building
The schematic diagram of node shows a kind of occupation mode of rod assembly.First heat insucation prefabricated plate 1 and the contraposition of the second heat insucation prefabricated plate 2 are set
It puts.First heat insucation prefabricated plate 1 and 2 phase stitching portion of the second heat insucation prefabricated plate are provided with interior wall A.First heat insucation prefabricated plate 1 includes
Impeller 11 in first outer impeller 12 and be connected to the first outer impeller 12 first.First outer impeller 12 extends the first extension.
Second heat insucation prefabricated plate 2 includes impeller 21 in the second outer impeller 22 and be connected to the second outer impeller 22 second.Second outer impeller
22 extend the second extension.The inside of first extension and the second extension is towards interior wall A.Interior wall A, impeller 11 in first,
In first extension, the second extension and second cast-in-place space is formed between impeller 21.First extension and the second extension it
Between be formed with the splicing seams worn for rod assembly 6.
With continued reference to Fig. 6, drawknot component 6 includes the first pull rod 61, the second pull rod 62, is connected to the first pull rod 61 and second
Branch sleeve 63 between pull rod 62.Exterior sheathing 4 is fitted on the outside of first extension and the second extension.Rod assembly 6 is worn
Set on cast-in-place space and splicing seams and drawknot is between interior wall A and exterior sheathing 4.Specifically, interior wall A towards the first extension and
The first end of second extension is embedded with third embedded sleeve barrel.The first end of second pull rod 62 is connected to third embedded sleeve barrel, the
The second end of two pull rods 62 is removably attachable to branch sleeve.The first end of first pull rod 61 is removably installed in exterior sheathing
4, the second end of the first pull rod 61 is removably attachable to branch sleeve.
With continued reference to Fig. 6, the outside of impeller 11 and the first side of interior wall A are equipped in the first inner template 5, second in first
The outside of impeller 21 is equipped with the second inner template with the second side of interior wall A.First inner template 5 and the second inner template are L-shaped.The
One inner template 5 includes fitting in the first flanging of impeller 11 in first and fits in the second flanging of the first side of interior wall A.Second
Inner template includes fitting in the third flanging of impeller 21 in second and fits in the Fourth Fold of the second side of interior wall A.Second folding
Side and Fourth Fold are fixed by traditional Screw arbor with nut at both-ends drawknot.Be preset in interior wall A for traditional Screw arbor with nut at both-ends wear it is pre-
Bury pvc pipe.It is embedded with the first embedded sleeve barrel 71 in first in impeller 11, second in impeller 21.First flanging passes through the first connection
Bar 72 is removably attachable in first the first embedded sleeve barrel 71 in impeller 11.Third flanging is removable by head rod 72
The first embedded sleeve barrel 71 being connected to unloading in second in impeller 21.Inner template is fixed on interior impeller by head rod, outside
Template is by rod assembly drawknot in the first end of interior wall A.After the concrete 3 that cast-in-place space pours hardens, you can remove outer
Template 4, inner template 5, the first pull rod 61 and branch sleeve 63, the second pull rod 62 is then poured in concrete, finally in splicing seams
Middle filling blocks material to ensure the heat preservation energy-saving of the exterior wall of passive type building.
With reference to Fig. 1, the utility model provides a kind of construction method of heat insucation prefabricated plate connecting node, including following step
Suddenly：
S1：First heat insucation prefabricated plate 1, the second heat insucation prefabricated plate 2 are installed so that the first extension of the first heat insucation prefabricated plate 1
Splicing seams are formed between second extension of portion and the second heat insucation prefabricated plate 2.
First heat insucation prefabricated plate 1 and the second heat insucation prefabricated plate 2 are installed, the contraposition of the first heat insucation prefabricated plate 1 is set to second
Heat insucation prefabricated plate 2 so that the first extension of the first outer impeller 12 of the first heat insucation prefabricated plate 1 and the second heat insucation prefabricated plate 2
Splicing seams are formed between second extension of the second outer impeller 22.
S2：Inner template 5 is connected to the outside of impeller 21 in impeller 11 and second in first so that in inner template 5, first
In impeller 11 and second cast-in-place space is formed between impeller 21.
S3：Exterior sheathing 4 along splicing seams is set and is connected to the outside of the first extension and the second extension.
S4：By 6 drawknot of rod assembly between institute's exterior sheathing 4 and inner template 5 so that the first pull rod 61 of rod assembly 6
It is arranged in splicing seams and drawknot is arranged in cast-in-place space in the second pull rod 62 of exterior sheathing 4, rod assembly 6 and drawknot is in internal model
Plate 5.
It is pasted in the inside of the first extension and the second extension and blocks band so that the first extension and the second extension
It is not overlapped in the both sides for blocking band, during preventing later stage casting concrete, concrete enters splicing seams and is adhered branch sleeve and the
One pull rod.When installing rod assembly 6, passing through for the second pull rod 62 is blocked into band reconnection in branch sleeve.
As a kind of preferable embodiment, while rod assembly 6 are installed, in assembling multiple first in inner template 5
Connecting rod 72.It is embedded with the first embedded sleeve barrel respectively in impeller 21 in impeller 11 and second in first, by multiple head rods
72 are connected in first first embedded sleeve barrel in impeller 21 in impeller 11 and second.
Specifically, as shown in Figure 1, it is embedded with the first embedded sleeve barrel respectively in impeller 21 in impeller 11 and second in first.
While by 6 drawknot of rod assembly between inner template 5 and exterior sheathing 4, multiple head rods 72 are arranged in inner template 5
On.Multiple head rods 72 are bolted in the first embedded sleeve barrel in first in impeller 11 and 21 second in impeller respectively again.
It is bolted with the second locating part respectively in the end of multiple head rods 72 so that the second locating part is resisted against the outer of inner template 5
Inner template 5 to be fixed on the lateral surface of impeller 21 in impeller 11 and second in first by side.
As a kind of preferable embodiment, the second embedded sleeve barrel is embedded in the first extension and the second extension.
While installing rod assembly 6, in assembling multiple second connecting rods in inner template 5.Multiple second connecting rods are distinguished again
Be connected to the first extension and the second embedded sleeve barrel in the second extension.
Specifically, while by 6 drawknot of rod assembly between inner template 5 and exterior sheathing 4, by multiple second connecting rods
It is arranged in inner template；The first end of multiple second connecting rods is removably attachable to the first outer impeller and the second outer impeller respectively
In the second embedded sleeve barrel；The second end of multiple second connecting rods is bolted with third locating part respectively so that third locating part
The outside of inner template 5 is resisted against so that inner template 5 is fixed in first in impeller and second on the lateral surface of impeller.
S5：The casting concrete 3 in cast-in-place space so that the second pull rod 62 is poured in concrete 3.
S6：Remove inner template 5 and exterior sheathing 4.
S7：In dismounting branch sleeve and the first pull rod 61 on the second pull rod 62.
After inner template 5 and exterior sheathing 4 are removed, branch sleeve and the first pull rod 61 are removed from the second pull rod 62；
It has removed filling in the splicing seams of branch sleeve and the first pull rod 61 and has blocked material (foamed glue) to block splicing seams, it is ensured that passive type
The heat insulating ability and air-tightness of the exterior wall of building.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The bright revealed content of book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding rather than to limit the enforceable range of the utility model for narration,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be formed to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as protection domain.
Claims (6)
1. a kind of heat insucation prefabricated plate connecting node construction for assembled passive type building, which is characterized in that including：
First heat insucation prefabricated plate, including the first outer impeller and be superimposed on the described first outer impeller first in impeller, described first
Outer impeller extends to form the first extension along board direction；
Second heat insucation prefabricated plate, including the second outer impeller and be superimposed on the described second outer impeller second in impeller, described second
Outer impeller extends to form the second extension along board direction；
Inner template is connected to the outside of impeller in impeller and described second in described first, the inner template, first internal lobe
Cast-in-place space is formed in plate and described second between impeller, concrete, second extension have been poured in the cast-in-place space
Splicing seams are formed between first extension；
Exterior sheathing, the exterior sheathing set along the splicing seams and are connected to first extension and second extension
Outside；
Rod assembly of the drawknot between the exterior sheathing and the inner template is drawn including pouring first in the concrete
Bar and the second pull rod for being arranged in the splicing seams, first pull rod are removably attachable to the second drawing by branch sleeve
Bar, the first pull rod drawknot is in the exterior sheathing, and the second pull rod drawknot is in the inner template.
2. the heat insucation prefabricated plate connecting node construction according to claim 1 for assembled passive type building, feature
It is, is embedded with the first embedded sleeve barrel respectively in impeller in impeller and described second in described first, is assembled in the inner template
There are multiple head rods, multiple head rods are removably attachable to impeller and described second in described first respectively
First embedded sleeve barrel in interior impeller.
3. the heat insucation prefabricated plate connecting node construction according to claim 1 for assembled passive type building, feature
It is, is embedded with the second embedded sleeve barrel in first extension and second extension, is equipped in the inner template more
A second connecting rod, multiple second connecting rods are connected to the institute in first extension and second extension
The second embedded sleeve barrel is stated, multiple second connecting rods are poured in the concrete.
4. the heat insucation prefabricated plate connecting node construction according to claim 1 for assembled passive type building, feature
It is, is fitted with to block first extension and described on the inside of first extension and second extension
Closure band between two extensions.
5. the heat insucation prefabricated plate connecting node construction according to claim 1 for assembled passive type building, feature
It is, the close cast-in-place space of impeller in the side and described second in the cast-in-place space of impeller in described first
Side be respectively formed with crude face.
6. the heat insucation prefabricated plate connecting node construction according to claim 1 for assembled passive type building, feature
Be, in described first impeller towards in the side of impeller in described second and described second impeller towards in described first
The side of impeller is recessed multiple shearing resistance slots respectively, and multiple shearing resistance slots are vertically arranged at intervals.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721380094.5U CN207499447U (en) | 2017-10-24 | 2017-10-24 | For the heat insucation prefabricated plate connecting node construction of assembled passive type building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721380094.5U CN207499447U (en) | 2017-10-24 | 2017-10-24 | For the heat insucation prefabricated plate connecting node construction of assembled passive type building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663774A (en) * | 2020-06-18 | 2020-09-15 | 北京崇建工程有限公司 | Reinforcing device and reinforcing method for assembled outer leaf wallboard |
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2017
- 2017-10-24 CN CN201721380094.5U patent/CN207499447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663774A (en) * | 2020-06-18 | 2020-09-15 | 北京崇建工程有限公司 | Reinforcing device and reinforcing method for assembled outer leaf wallboard |
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