CN115354846A - Auxiliary post-pouring device for assembled type superimposed shear wall structure and using method thereof - Google Patents
Auxiliary post-pouring device for assembled type superimposed shear wall structure and using method thereof Download PDFInfo
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- CN115354846A CN115354846A CN202211040692.3A CN202211040692A CN115354846A CN 115354846 A CN115354846 A CN 115354846A CN 202211040692 A CN202211040692 A CN 202211040692A CN 115354846 A CN115354846 A CN 115354846A
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- 238000010276 construction Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 239000010410 layer Substances 0.000 description 7
- 238000009415 formwork Methods 0.000 description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
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- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
-
- 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
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/08—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an auxiliary post-pouring device for an assembled superimposed shear wall structure and a using method thereof, which relate to the technical field of buildings and comprise the following steps: the outer leaf plates are connected with the two ends of the connecting rod respectively, the outer leaf plates are embedded in the two sides of the superposed shear wall respectively, the end portion, far away from the second connector, of the first connector is a plane, and the first connector is magnetic and used for adsorbing a die table of the prefabricated outer leaf plates. This supplementary post-cast device simple structure, very easily production and application can prevent effectively that the wallboard free end from because there is not truss muscle to link and the inhomogeneous bloated mould phenomenon that leads to of concrete placement when the construction is pour, have solved and have directly pieced together to two superimposed sheets and do not form and link up the post-cast layer, and the firm problem of template can't be guaranteed to piece department, use this supplementary post-cast device can improve construction quality greatly, need not extra manual operation during prefabricated wallboard, also improved construction rate greatly.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to an auxiliary post-pouring device for an assembled type superposed shear wall structure.
Background
The fabricated type superposed shear wall is light in the transportation and hoisting process, the post-cast core layer ensures that the structural integrity is good, and the fabricated type superposed shear wall is a fabricated concrete structural system which accords with the current Chinese situation, and the representative system of the fabricated type superposed shear wall is a double-faced superposed shear wall structure. Because the positions of the cavity layer, the vertical joint, the edge member and the like of the superposed shear wall are cast after the assembly construction site, the formwork support of the positions of the side surface, the vertical joint and the edge member of the superposed shear wall is complex, and the formwork support of the part of the superposed shear wall is more troublesome than the formwork support of the traditional cast-in-place system.
The traditional aluminum mold through screw for the prefabricated wall plate is through the post-pouring layer between two wall plates, and a post-pouring position template auxiliary post-pouring device is not directly arranged in the wall plate, but the construction process is not suitable for the position where two laminated plates are directly spliced together and do not form a through post-pouring layer, particularly the vertical joint and the T-shaped and L-shaped edge components. When the cavity layer of the laminated shear wall is grouted, the condition that the free end of the outer blade plate expands a mold easily occurs to the laminated plate with large span due to uneven grouting, and the integrity of the outer blade plate and the flatness of the wall surface are adversely affected. The existing template auxiliary device is not suitable for a superposition system, the process is complicated, a tongue-and-groove needs to be reserved firstly, then the device is bound and embedded manually, the construction difficulty is increased, and the construction error is large.
Therefore, there is a need for an auxiliary post-pouring device for an assembled type laminated shear wall structure to overcome the above problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an auxiliary post-pouring device for an assembled superposed shear wall structure, which is simple in structure and easy to produce and apply, can effectively prevent the expansion phenomenon caused by uneven concrete pouring during construction and pouring due to the fact that the free ends of wall plates are not connected by truss ribs, and solves the problems that no penetrating post-pouring layer is formed when two superposed plates are directly spliced together, particularly no position of a common penetrating screw rod is arranged at a vertical joint and T-shaped and L-shaped edge components, and the firmness of a template cannot be ensured at the splicing joint.
In order to solve the technical problems, the invention adopts the following technical scheme:
an auxiliary post-pouring device for an assembled type superimposed shear wall structure, comprising: the outer leaf plates are connected to the two ends of the connecting rod respectively, the outer leaf plates are embedded in the two sides of the superposed shear wall respectively, the end portion, far away from the second connector, of the first connector is a plane, and the first connector is magnetic and used for adsorbing a die table of the prefabricated outer leaf plates.
Preferably, the first and second connector outer diameters are larger than the outer diameter of the connecting rod.
Preferably, the end face of the second connector, which is far away from the first connector, is an arc face.
Preferably, first connecting head includes first pre-buried section and first connecting segment, and first connecting segment is connected and is being gradually grow along with keeping away from the connecting rod gradually at connecting rod tip and first connecting segment external diameter, and first pre-buried section is fixed in the one end that the connecting rod was kept away from to first connecting segment, and first pre-buried section has magnetism and its one end terminal surface of keeping away from the connecting rod be the plane.
Preferably, the second connector includes pre-buried section of second and second linkage segment, and the second linkage segment is connected at connecting rod tip and second linkage segment external diameter along with keeping away from the connecting rod gradually and grow gradually, and the pre-buried section of second is fixed at the second linkage segment and is kept away from the two ends of connecting rod, and the one end that the connecting rod was kept away from to the pre-buried section of second is the cambered surface.
Preferably, the connecting rod is the hollow structure that the middle part was equipped with logical groove, all is equipped with on first connector and the second connector with lead to the through-hole of groove intercommunication.
Preferably, the through holes on the first connector and the second connector are located on the same straight line with the through groove.
Preferably, the auxiliary post-pouring device further comprises a screw rod and a fastening piece, wherein the screw rod penetrates through the two through holes and the through groove, and the fastening piece for fastening connection is installed at the two ends of the screw rod in a threaded fit mode.
Preferably, the plane of the first connector is arranged perpendicular to the length direction of the connecting rod.
The use method of the auxiliary post-pouring device for the assembled superimposed shear wall structure comprises the following steps:
the method comprises the following steps: adsorbing the plane of the first connecting joint on a mould table of the outer blade plate to be poured, and pouring to finish the outer blade plate;
step two: and after the other outer blade plate is poured, pressing the second connector into the other unset outer blade plate, and after the other outer blade plate is solidified, obtaining the superposed shear wall.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary post-pouring device for the assembled type superposed shear wall structure is extremely easy to produce and apply, solves the problem that the traditional template assembling construction process is not suitable for a double-faced superposed shear wall system, is convenient to construct and does not need additional manual operation; the formwork expansion phenomenon caused by uneven concrete pouring during construction pouring due to the fact that the free end of the wallboard is not connected by the truss rib can be effectively prevented; meanwhile, the problem that a through post-pouring layer is not formed when two laminated plates are directly spliced together, particularly, a common through screw rod at a vertical joint and a T-shaped or L-shaped edge component does not have a position for through, and the firmness of the template at the spliced joint cannot be guaranteed is solved; greatly improving the construction quality.
Drawings
FIG. 1 is a front view of an auxiliary post-cast device for a fabricated composite shear wall structure according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an auxiliary post-pouring device of an assembled superimposed shear wall structure in the preferred embodiment of the invention;
FIG. 3 is a schematic structural view of an auxiliary post-cast device of the fabricated composite shear wall structure according to another angle in the preferred embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an auxiliary post-pouring device of an assembled type laminated shear wall structure provided with a screw rod in the preferred embodiment of the invention;
FIG. 5 is a schematic structural diagram of the construction of the upper mold table of the auxiliary post-cast device of the fabricated composite shear wall structure in the preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of a stacked shear wall according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of the field assembly of a T-shaped laminated shear wall according to a preferred embodiment of the present invention;
FIG. 8 is a schematic view of the assembly of the free end aluminum forms of the laminated shear wall in accordance with the preferred embodiment of the present invention;
FIG. 9 is a schematic view of the assembly of the T-joint aluminum forms of the laminated shear wall according to the preferred embodiment of the present invention;
FIG. 10 is a schematic view of the assembly of the laminated shear wall planar aluminum forms of the preferred embodiment of the present invention;
wherein,
1. supplementary post-cast device, 11, first connector, 111, first pre-buried section, 112, first linkage segment, 12, second connector, 121, the pre-buried section of second, 122, second linkage segment, 13, connecting rod, 14, through-hole, 15, lead screw, 16, fastener, 2, the mould platform, 3, net piece muscle, 4, truss muscle, 5, outer leaf board, 6, U-shaped aluminium mould, 7, L shape aluminium mould, 8, square aluminium mould.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
As shown in fig. 1 to 10, an auxiliary post-pouring device for a fabricated composite shear wall structure comprises: first connector 11, second connector 12 and connecting rod 13, first connector 11 and second connector 12 are connected respectively at the both ends tip of connecting rod 13 and pre-buried respectively in the outer lamina 5 of superimposed shear wall both sides, and the one end tip that first connector 11 kept away from second connector 12 is the plane, and first connector 11 has magnetism for adsorb the mould platform 2 of prefabricated outer lamina 5, prevent that pre-buried device from taking place the dislocation when concreting.
As shown in fig. 1 to 4, the first and second connection heads 11 and 12 have outer diameters larger than that of the connection rod 13.
The first connecting joint 11 comprises a first embedded section 111 and a first connecting section 112; first linkage segment 112 is connected at connecting rod 13 tip and first linkage segment 112 external diameter along with keeping away from connecting rod 13 gradually and grow gradually, first linkage segment 112 lateral surface is the inclined plane, first pre-buried section 111 is fixed in the one end that connecting rod 13 was kept away from to first linkage segment 112, first pre-buried section 111 has magnetism and its one end terminal surface of keeping away from connecting rod 13 is the plane, and set up perpendicularly with the length direction of connecting rod 13, be used for adsorbing to fix on metal form platform 2, prevent when concreting to take place the dislocation.
The second connector 12 includes a second embedded section 121 and a second connection section 122; second linkage segment 122 is connected at connecting rod 13 tip and second linkage segment 122 external diameter along with keeping away from connecting rod 13 gradually and grow gradually, and second linkage segment 122 lateral surface also is the inclined plane, and the pre-buried section 121 of second is fixed in the two ends that connecting rod 13 was kept away from to second linkage segment 122, and the one end that connecting rod 13 was kept away from to the pre-buried section 121 of second is the cambered surface, makes things convenient for in the follow-up another outer leaf 5 of impressing.
Meanwhile, the connecting rod 13 is a hollow structure with a through groove in the middle, and through holes 14 communicated with the through groove are formed in the first connector 11 and the second connector 12. The through holes 14 on the first connector 11 and the second connector 12 are located on the same straight line with the through grooves, the auxiliary post-pouring device 1 further comprises a screw rod 15 and fasteners 16, the screw rod 15 penetrates through the two through holes 14 and the through grooves, and the fasteners 16 for fastening connection are installed at two ends of the screw rod 15 in a threaded fit mode. In order to prevent concrete from entering the through hole 14 to influence the later stage screw rod 15 during the manufacturing of the superposed shear wall, the through holes 14 of the two first connectors 11 and the second connector 12 are sealed by plastic films, and the plastic films are only needed to be punctured when the wallboard is formed.
In this embodiment, the first connector 11, the second connector 12 and the connecting rod 13 can be made of plastic, FRP, etc., and the thickness of the outer blade plates 5 on both sides of the superposed shear wall is 50mm. Correspondingly, the length of the first connecting head 11 is 40mm, the length of the first embedded section 111 is 20mm, the length of the first connecting section 112 is 20mm, the plane radius of the first embedded section 111 is 30mm, and the radius of the through hole 14 is 15mm; correspondingly, the length of the second connector 12 is 40mm, the length of the second embedded section 121 is 20mm, the length of the second connecting section 122 is 20mm, the radius of the joint of the second embedded section 121 and the second connecting section 122 is 30mm, and the radius of the through hole 14 is 15mm; and the length of the connecting rod 13 is 120mm, and the inner diameter of the through groove is 15mm. The purpose of the first connector 11 and the second connector 12 being 40mm long is to embed the two ends completely into the two outer blades 5, thus providing better tension effect for the two outer blades 5 and the core layer of the laminated board.
The plane of the first connecting head 11 is used for stably fixing the whole device on the die table 2 when the prefabricated plate is manufactured, the cambered surface of the connecting head is used for enabling the whole device to be pressed into a concrete slurry layer more easily when the prefabricated plate turns over the plate, the middle of the whole device is a hollow cylinder, and the purpose is to enable a screw rod 15 to penetrate through a shear wall in a space mode when a template is assembled. Meanwhile, the first connector 11 and the second connector 12 are both larger than the connecting rod 13, and the joints between the two ends and the connecting rod 13 are provided with inclined sections of the first connecting section 112 and the second connecting section 122, so that the device can be anchored with concrete better.
In general, the use method of the auxiliary post-cast device 1 for the fabricated superimposed shear wall structure is as follows: firstly, adsorbing the plane of a first connecting head 11 on a mould platform 2 of an outer blade plate 5 to be cast, and then casting to complete the outer blade plate 5; and then, after the other outer blade plate 5 is poured, pressing the second connector 12 into the other solidified outer blade plate 5, and after the other outer blade plate 5 is solidified, obtaining the superposed shear wall.
The method for manufacturing the superposed shear wall in the embodiment comprises the following steps:
the method comprises the following steps: when the prefabricated composite slab is processed on the mold table 2, the steel reinforcement framework is firstly placed on the mold table 2 and comprises the outer blade plate 5, the net sheet rib 3 and the truss rib 4, then the auxiliary post-pouring device 1 of the composite shear wall is placed at a specified position, the first connector 11 is tightly attached to the mold table 2, the planar belt magnet of the first connector 11 can be firmly absorbed by the metal mold table 2, and the connecting piece is prevented from moving in a wrong way when concrete is poured; the second connector 12 is on the upper side, in order that the curved surface of the second connector 12 is more easily pressed into the other side of the concrete when the platform is turned over, as shown in fig. 5.
Step two: after the steel reinforcement framework and the embedded device are placed on the mold table 2, concrete of the side outer blade plate 5 can be poured according to the conventional process and vibrated and maintained.
Step three: and after the maintenance of the first outer blade plate 5 is finished, pouring a second outer blade plate 5, pressing the truss ribs 4 and the second connectors 12 in the maintained first outer blade plate 5 into the second outer blade plate 5, and vibrating for maintenance.
Step four: after the second outer leaf 5 is cured, the laminated shear wall is manufactured, and the manufactured laminated shear wall is shown in fig. 6.
The assembly of the superposed shear wall comprises the following conditions:
when the superposed shear wall is transported to a construction site for assembly, the superposed shear wall is assembled with aluminum moulds in different shapes according to different positions of required different assembly.
As shown in fig. 8, the U-shaped aluminum mold 6 and the wall panel are assembled at the free end of the wall panel, the bolt groove between the U-shaped aluminum mold 6 and the wall body and the auxiliary post-pouring device 1 are penetrated through by a screw rod 15, and then both ends are fixed by a fastener 16, thus completing the assembly of the free end of the superposed shear wall and the aluminum formwork.
As shown in fig. 9, the bolt grooves on both sides of the L-shaped aluminum mold 7 are respectively penetrated through the auxiliary post-pouring devices 1 in the two superposed shear walls corresponding to the T-shaped nodes by the lead screws 15, and then the two ends are fixed by the fasteners 16, so that the assembly of the T-shaped nodes of the superposed shear walls and the aluminum mold plates can be completed.
As shown in fig. 10, the bolt groove of the square aluminum mold 8 is penetrated through by the screw rod 15 with the auxiliary post-pouring device 1 in the two superposed shear walls in the same plane, and the two ends are fixed by the fastener 16, so that the splicing of the joint of the superposed shear walls and the aluminum mold plate can be completed.
And pouring concrete at the core layer of the superposed shear wall after the splicing is finished according to the requirements, and then removing the form. And the implementation processes of the first step to the fourth step are all carried out in a factory, and the prefabricated concrete is transported to a construction site to be assembled subsequently.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an auxiliary post-pouring device of assembled coincide shear wall structure which characterized in that includes: the outer leaf plates are connected to the two ends of the connecting rod respectively, the outer leaf plates are embedded in the two sides of the superposed shear wall respectively, the end portion, far away from the second connector, of the first connector is a plane, and the first connector is magnetic and used for adsorbing a die table of the prefabricated outer leaf plates.
2. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: the outer diameters of the first connector and the second connector are larger than the outer diameter of the connecting rod.
3. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: the end face of one end, far away from the first connector, of the second connector is an arc face.
4. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: first connecting head includes first pre-buried section and first linkage segment, and first linkage segment connects and is keeping away from the connecting rod along with the connecting rod gradually and grow gradually at connecting rod tip and first linkage segment external diameter, and first pre-buried section is fixed in the one end that the connecting rod was kept away from to first linkage segment, and first pre-buried section has magnetism and its one end terminal surface of keeping away from the connecting rod be the plane.
5. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: the second connector includes pre-buried section of second and second linkage segment, and the second linkage segment is connected at connecting rod tip and second linkage segment external diameter along with keeping away from the connecting rod gradually and grow gradually, and the two ends of keeping away from the connecting rod at the second linkage segment are fixed to the pre-buried section of second, and the one end that the connecting rod was kept away from to the pre-buried section of second is the cambered surface.
6. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: the connecting rod is the hollow structure that the middle part was equipped with logical groove, all be equipped with on first connector and the second connector with lead to the through-hole of groove intercommunication.
7. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 6, wherein: the through holes on the first connector and the second connector are positioned on the same straight line with the through groove.
8. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 6, wherein: the auxiliary post-pouring device further comprises a screw rod and a fastening piece, wherein the screw rod penetrates through the two through holes and the through groove, and the fastening piece for fastening connection is installed at the two ends of the screw rod in a threaded fit mode.
9. The auxiliary post-pouring device for the fabricated composite shear wall structure according to claim 1, wherein: the plane of the first connecting head is perpendicular to the length direction of the connecting rod.
10. Use of an auxiliary post-cast device for an assembled laminated shear wall structure according to any one of claims 1 to 7, comprising the steps of:
the method comprises the following steps: adsorbing the plane of the first connecting joint on a mould table of the outer blade plate to be cast, and then casting to complete the outer blade plate;
step two: and after the other outer blade plate is poured, pressing the second connector into the other unset outer blade plate, and after the other outer blade plate is solidified, obtaining the superposed shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040692.3A CN115354846B (en) | 2022-08-29 | 2022-08-29 | Auxiliary post-pouring device for assembled superimposed shear wall structure and application method of auxiliary post-pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040692.3A CN115354846B (en) | 2022-08-29 | 2022-08-29 | Auxiliary post-pouring device for assembled superimposed shear wall structure and application method of auxiliary post-pouring device |
Publications (2)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756027A (en) * | 2018-06-28 | 2018-11-06 | 美好建筑装配科技有限公司 | A kind of sandwich heat preservation overlapped shear wall and its construction technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847340A (en) * | 1972-02-14 | 1974-11-12 | C Ficken | Shoring fixture for poured concrete construction |
| CN110103316A (en) * | 2019-05-30 | 2019-08-09 | 美好建筑装配科技有限公司 | A kind of sandwich heat preservation non-bearing wallboard and its production technology with hole |
| CN209293238U (en) * | 2018-12-13 | 2019-08-23 | 美好建筑装配科技有限公司 | Section overlap joint connection is poured after overlapped shear wall |
| CN110450278A (en) * | 2019-05-30 | 2019-11-15 | 美好建筑装配科技有限公司 | A kind of production technology of sandwich heat preservation overlapped shear wall |
| CN215471902U (en) * | 2021-08-13 | 2022-01-11 | 上海紫宝住宅工业有限公司 | Exempt from to demolish sandwich heat preservation superimposed shear wall door and window entrance to a cave side form structure |
-
2022
- 2022-08-29 CN CN202211040692.3A patent/CN115354846B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847340A (en) * | 1972-02-14 | 1974-11-12 | C Ficken | Shoring fixture for poured concrete construction |
| CN209293238U (en) * | 2018-12-13 | 2019-08-23 | 美好建筑装配科技有限公司 | Section overlap joint connection is poured after overlapped shear wall |
| CN110103316A (en) * | 2019-05-30 | 2019-08-09 | 美好建筑装配科技有限公司 | A kind of sandwich heat preservation non-bearing wallboard and its production technology with hole |
| CN110450278A (en) * | 2019-05-30 | 2019-11-15 | 美好建筑装配科技有限公司 | A kind of production technology of sandwich heat preservation overlapped shear wall |
| CN215471902U (en) * | 2021-08-13 | 2022-01-11 | 上海紫宝住宅工业有限公司 | Exempt from to demolish sandwich heat preservation superimposed shear wall door and window entrance to a cave side form structure |
Non-Patent Citations (1)
| Title |
|---|
| 丁晓燕等: "装配式混凝土结构工程", vol. 1, 北京：中国建材工业出版社, pages: 117 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756027A (en) * | 2018-06-28 | 2018-11-06 | 美好建筑装配科技有限公司 | A kind of sandwich heat preservation overlapped shear wall and its construction technology |
| CN108756027B (en) * | 2018-06-28 | 2023-06-27 | 美好建筑装配科技有限公司 | Sandwich heat-insulating superimposed shear wall and construction process thereof |
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| CN115354846B (en) | 2024-05-03 |
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