CN114135016A - Assembly type building, longitudinal assembly self-weight support node and assembly method thereof - Google Patents

Assembly type building, longitudinal assembly self-weight support node and assembly method thereof Download PDF

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Publication number
CN114135016A
CN114135016A CN202010920981.7A CN202010920981A CN114135016A CN 114135016 A CN114135016 A CN 114135016A CN 202010920981 A CN202010920981 A CN 202010920981A CN 114135016 A CN114135016 A CN 114135016A
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China
Prior art keywords
wall
assembly
piece
prefabricated
support
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CN202010920981.7A
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Chinese (zh)
Inventor
崔荣平
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Shandong Yuanmeng Green Building Technology Co ltd
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Shandong Yuanmeng Green Building Technology Co ltd
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Priority to CN202010920981.7A priority Critical patent/CN114135016A/en
Publication of CN114135016A publication Critical patent/CN114135016A/en
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The embodiment of the invention relates to an assembly type building, a longitudinal assembly self-weight support node and an assembly method thereof, relates to the technical field of assembly type buildings, and mainly aims to improve the assembly efficiency of the assembly type building. The main technical scheme adopted is as follows: the fabricated building structure includes: prefabricated outer wall of assembled, building structure main part, vertical assembly are from weight support node, can assemble from weight support piece makes between the bottom tie-beam of outer wall support piece and building structure main part outer wall support piece support in the bottom tie-beam, through first assembly connector assembly first pilot hole will outer wall support piece and the main part connecting piece is connected, and will the main part connecting piece connect in the bottom tie-beam. Compared with the prior art, the two-in-one combined longitudinal self-weight support node can be used for completing the installation process of assembling, positioning, connecting and fixing, the installation effect is improved, and the material cost is saved.

Description

Assembly type building, longitudinal assembly self-weight support node and assembly method thereof
Technical Field
The embodiment of the invention relates to the technical field of assembly type buildings, in particular to an assembly type building, a longitudinal assembly self-weight support node and an assembly method thereof.
Background
The traditional construction mode of the building outer wall mainly depends on construction methods such as manual site masonry, plastering, pasting heat preservation, decoration and the like, and the modern construction method of the building outer wall gradually tends to an assembly type construction method.
In the building outer wall assembly type construction method, a building outer wall enclosure product is assembled on a main body of a building through a connecting node. The building outer wall enclosure part is a prefabricated part and can be classified into two series of prefabricated concrete outer wall enclosure parts and light material outer wall enclosure parts according to series, the building outer wall enclosure part is classified according to motion types, the building outer wall enclosure part can be classified into a rotary type, a translation type and a fixed type, and in implementation, different motion modes are realized by adopting different types of connecting nodes.
The difficulty of the prefabricated building with a steel structure, a prestressed concrete structure and the like is the problems of an external enclosure system and connection. At present, the connecting nodes adopted by the exterior wall enclosure part of the building are in a six-node connecting mode, as shown in fig. 8 and 9, two connecting hanging points are arranged at the top of the exterior wall hanging plate, two connecting hanging points and two dead weight fulcrums are arranged at the bottom of the exterior wall hanging plate, and in the prefabricating process of the exterior wall hanging plate, four hanging points and two fulcrums need to be prefabricated on the exterior wall hanging plate. In the assembly of exterior wall cladding, need in proper order to four connect hang the point and two dead weight fulcrums implement the installation, the installation is comparatively loaded down with trivial details.
Disclosure of Invention
In view of this, the embodiments of the present invention provide an assembly type structure, a longitudinal assembly self-weight support node and an assembly method thereof, and mainly aim to improve the assembly efficiency of the assembly type structure.
In order to achieve the above purpose, the embodiments of the present invention mainly provide the following technical solutions:
in one aspect, embodiments of the present invention provide a fabricated building structure comprising:
prefabricated outer wall of assembled type;
the building structure body comprises a top connecting beam and a bottom connecting beam, and the assembly type prefabricated outer wall is assembled between the top connecting beam and the bottom connecting beam;
longitudinally assemble dead weight support node, include: the prefabricated outer wall comprises an outer wall supporting piece, a dead weight supporting piece, a first main body connecting piece and a first assembling connecting piece, wherein the first end of the outer wall supporting piece is connected to the assembled prefabricated outer wall; the bottom of the self-weight support supports the bottom connecting beam, and the top of the self-weight support supports the outer wall support on the bottom connecting beam; the first main body connecting piece is connected to the bottom connecting beam and provided with a first assembling hole; the first end of the first assembly connecting piece is connected with the second end of the outer wall supporting piece, and the second end of the first assembly connecting piece is connected with the outer wall supporting piece and the first main body connecting piece through the first assembly hole.
The purpose of the embodiments of the present invention and the technical problems solved thereby can be further realized by the following technical measures.
Optionally, the first end of the first assembling connector is welded or screwed or integrally formed on the second end of the outer wall supporting member.
Optionally, the first assembly connector is a bolt rod, and the bolt rod passes through the first assembly hole and locks a nut to connect the exterior wall support and the first body connector.
Optionally, the fabricated building structure is further provided, wherein the top of the self-weight support is connected with the second end of the outer wall support in a height-adjustable manner, so as to support the second end of the outer wall support in a height-adjustable manner on the bottom connecting beam.
Alternatively, the fabricated building structure may further comprise a second end, wherein the second end of the second end.
Optionally, in the above fabricated building structure, the outer wall supporting member includes a first end plate, a second end plate, a first side plate, a second side plate, a reinforcing partition plate, a top plate, and a threaded sleeve; the first end plate, the first side plate, the second end plate and the second side plate are sequentially connected to form a rectangular frame, the top plate is covered on the top end opening of the rectangular frame, the reinforcing partition plate is arranged in the rectangular frame and connected with the first side plate, the second side plate and the top plate, and the threaded sleeve is arranged between the reinforcing partition plate and the second side plate and penetrates through and is fixed to a through hole formed in the top plate.
Optionally, in the fabricated building structure, a first end of the external wall supporting member is prefabricated in the fabricated prefabricated wall body, and a second end of the external wall supporting member extends out of the fabricated prefabricated wall body;
or
The prefabricated wall body of assembled has the built-in fitting in advance, the built-in fitting includes dowel and connecting steel plate, the dowel pre-buried in the wall body of prefabricated outer wall of assembled, the connecting steel plate set up in with exposing in the outer wall of wall body, the dowel with the connecting steel plate is connected, outer wall support piece's first end weld in the connecting steel plate, outer wall support piece's second end stretch out in prefabricated wall body of assembled.
Optionally, in the above fabricated building, the first assembly hole is a vertical long hole, and the second assembly hole is a horizontal long hole; or
The first assembling hole is a vertical long hole, and the second assembling hole is a vertical long hole; or
The first assembling hole is a round hole with the aperture larger than the outer diameter of the first assembling connecting piece.
In another aspect, an embodiment of the present invention provides a longitudinal assembly deadweight support node for an assembly type prefabricated exterior wall, including:
the first end of the outer wall supporting piece is used for being connected to the prefabricated assembly type outer wall;
a deadweight support member for supporting the exterior wall support member to a building structure body;
the first main body connecting piece is provided with a first assembling hole and is used for connecting the building structure main body;
the first end of the first assembly connecting piece is used for being connected with the second end of the outer wall supporting piece, and the second end of the first assembly connecting piece is used for connecting the outer wall supporting piece and the first main body connecting piece through the first assembly hole.
In another aspect, an embodiment of the present invention provides an assembly method of an assembled prefabricated exterior wall by using a longitudinally assembled deadweight support node, including:
assembling the self-weight support piece between the outer wall support piece and a bottom connecting beam of the building structure body, so that the outer wall support piece supports the assembled prefabricated outer wall on the bottom connecting beam;
assembling the first assembling connecting piece to the first assembling hole, so that the outer wall supporting piece connected with the first assembling connecting piece is connected with the first main body connecting piece, and the relative position relation between the prefabricated outer wall and the first main body connecting piece is limited;
welding the first body connector to the bottom connector beam.
By the technical scheme, the assembly type building structure, the longitudinal assembly self-weight support node and the assembly method thereof provided by the technical scheme of the invention at least have the following advantages:
in the technical scheme provided by the embodiment of the invention, the longitudinally assembled self-weight support node comprises an outer wall support member, a self-weight support member, a first main body connecting member and a first assembly connecting member, wherein the first end of the outer wall support member can be connected to the assembled prefabricated outer wall; in the assembling method of the prefabricated exterior wall, the self-weight supporting member may be assembled between an exterior wall supporting member and a bottom coupling beam of a building structure body to support the exterior wall supporting member on the bottom coupling beam, the exterior wall supporting member and the body coupling member may be coupled by assembling the first assembling hole through the first assembling coupler, and the body coupling member may be coupled to the bottom coupling beam. Compared with the prior art, the two-in-one combined longitudinal self-weight support node can be used for completing the installation process of assembling, positioning, connecting and fixing, the installation effect is improved, and the material cost is saved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the embodiments of the present invention more clear and clear, and to implement the technical solutions according to the contents of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic isometric view of a fabricated building structure according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a fabricated building structure according to an embodiment of the present invention;
FIG. 3 is a schematic top view of an assembled self-weight support node exterior wall support in an assembled building structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a right side view of a longitudinally assembled dead-weight support node exterior wall support in an assembled building structure according to an embodiment of the present invention;
FIG. 5 is a schematic isometric view of another modular building structure provided by an embodiment of the present invention;
FIG. 6 is a schematic isometric view of yet another modular building structure provided by an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of yet another prefabricated building structure provided by an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a dead weight pivot of an exterior wall cladding in the prior art;
fig. 9 is a schematic sectional view of a connection point of an exterior wall cladding in the prior art.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the purpose of the predetermined embodiments of the present invention, the following detailed description will be made on the embodiments, structures, features and effects of the assembled building structure, the longitudinal assembled self-weight support node and the assembling method thereof according to the embodiments of the present invention with reference to the accompanying drawings and the preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Fig. 1 to 7 illustrate an embodiment of a longitudinally assembled dead-weight support node for an assembled prefabricated exterior wall according to the present invention, and referring to fig. 1 to 7, an embodiment of the longitudinally assembled dead-weight support node for an assembled prefabricated exterior wall according to the present invention includes:
an exterior wall support 110, a first end of the exterior wall support 110 being used for connecting to the prefabricated exterior wall 200;
a deadweight support 120 for supporting the exterior wall support 110 to a building structure body 300;
a first main body connector 130, a first part of the first main body connector 130 is provided with a first assembling hole 135, and a second part of the first main body connector is used for connecting a building main body;
a first fitting connector 140, a first end of the first fitting connector 140 being used to connect the second end of the exterior wall support 110, and a second end of the first fitting connector 140 being used to connect the exterior wall support 110 and the first body connector 130 through the first fitting hole 135.
In the technical scheme provided by the embodiment of the invention, the longitudinally assembled dead weight support node 100 comprises an outer wall support member 110, a dead weight support member 120, a first main body connecting member 130 and a first assembly connecting member 140, wherein the first end of the outer wall support member 110 can be connected to the assembled prefabricated outer wall 200; in the assembling method of the prefabricated exterior wall 200, the self-weight support 120 may be assembled between the exterior wall support 110 and the bottom coupling beam of the building structure body 300 such that the exterior wall support 110 is supported by the bottom coupling beam, the exterior wall support 110 and the body coupling member are coupled by assembling the first assembling holes 135 through the first assembling coupler 140, and the body coupling member is coupled to the bottom coupling beam. Compared with the prior art, the two-in-one combined longitudinal self-weight support node 100 can be used for completing the installation processes of assembling, positioning, connecting and fixing, so that the installation effect is improved, and the material cost is saved.
The exterior wall supporting member 110 may be made of a metal material, may be used as a "corbel," which is used to provide a stable support for the prefabricated exterior wall, and may be a pipe, a column, a profile, an assembled member, etc. For example, taking the assembled member as an example, the exterior wall support 110 includes a first end plate 111, a second end plate, a first side plate 112, a second side plate, a reinforcing partition plate, and a top plate 113; the first end plate 111, the first side plate 112, the second end plate and the second side plate are sequentially connected to form a rectangular frame, the top plate 113 covers the top opening of the rectangular frame, and the reinforcing partition plate is arranged in the rectangular frame and connected with the first side plate 112, the second side plate and the top plate 113.
The first end of the exterior wall support 110 may be prefabricated within the prefabricated exterior wall 200. Alternatively, the first end of the exterior wall supporting member 110 is provided with a metal end for welding with an embedded part embedded in the prefabricated exterior wall 200. The embedded part comprises anchor bars and connecting steel plates, the anchor bars are embedded in the wall body of the prefabricated outer wall 200, the connecting steel plates are arranged on the outer wall of the wall body in an exposed mode, and the anchor bars are connected with the connecting steel plates. In assembly, the first end of the exterior wall supporting member 110 may be welded to the connection steel plate.
The self-weight support 120 is a height-adjustable member, that is, in an embodiment, when the bottom of the self-weight support 120 supports the bottom connection beam of the building structure body 300, the top of the self-weight support 120 supports the exterior wall support 110 to the bottom connection beam of the building structure body 300. The height of the bottom connection beam of the exterior wall support 110 supported on the building structure body 300 can be adjusted by adjusting the self-weight support 120, so that the height position of the prefabricated exterior wall 200 relative to the building structure body 300 can be adjusted.
In practice, a plurality of external wall supports 110 having different heights may be detachably coupled to the self-weight support 120, and in the installation, the external wall support 110 having a desired height may be selected to be coupled to the self-weight support 120.
In some embodiments, in practice, the top of the deadweight support 120 may be connected with the second end of the exterior wall support 110 in a height-adjustable manner, so as to support the second end of the exterior wall support 110 in the height-adjustable manner on the bottom connecting beam. The deadweight support 120 is screwed to the exterior wall support 110, and the height of the deadweight support 120 relative to the second end of the exterior wall support 110 is adjusted by rotating the deadweight support 120.
Specifically, in some embodiments, the second end of the deadweight support 120 is threadedly coupled to the exterior wall support 110, and the height of the deadweight support 120 relative to the second end of the exterior wall support 110 is adjusted by rotating the deadweight support 120. Correspondingly, the exterior wall support 110 comprises a first end plate 111, a second end plate, a first side plate 133, a second side plate 134, a reinforcing partition plate, a top plate 113 and a threaded sleeve 114; the first end plate 111, the first side plate 133, the second end plate, and the second side plate 134 are sequentially connected to form a rectangular frame, the top plate 113 covers the top opening of the rectangular frame, the reinforcing partition plate is disposed in the rectangular frame to connect the first side plate 133, the second side plate 134, and the top plate 113, and the threaded sleeve 114 is disposed between the reinforcing partition plate and the second side plate 134, and penetrates through and is fixed to a through hole formed in the top plate 113. A second end of the deadweight support 120 is threadably coupled to the threaded sleeve 114.
Specifically, in some embodiments, a first end of the exterior wall support 110 is configured to be connected to the prefabricated exterior wall 200, and a second end of the exterior wall support 110 is provided with a support through hole. The self-weight support 120 is a threaded rod, the threaded rod is used for penetrating the support through hole, the two ends of the threaded rod are locked with a first nut 121 and a second nut 122, the first nut 121 and the second nut 122 are respectively locked on the two sides of the support through hole, so that the bottom of the threaded rod supports the building structure body 300. The height of the self-weight support 120 relative to the second end of the exterior wall support 110 is adjusted by screwing the first nut 121 and the second nut 122 on the position of the threaded rod.
The first body connection member 130 may include a base plate 131 and a front end plate 132, the base plate 131 being used to connect the building structure body 300, the front end plate 132 being provided with a first assembly hole 135. The building structure body 300 may be embedded with metal members, and the bottom plate 131 may be welded to the embedded metal members of the building structure body 300, so that the connection is achieved. According to the different assembly methods of prefabricated outer wall 200 of assembled, like translation formula, rotation type etc, the shape of first pilot hole 135 can adopt the trompil shape that corresponds different, for example, first pilot hole 135 can be vertical slot hole, or, first pilot hole 135 is the round hole that the aperture is greater than first rigging connecting piece 140 external diameter, and trompil shape, size can be decided according to the building code.
That is, in practice, the front end plate 132 may form an L-shaped connection with the bottom plate 131, and the bottom of the self-weight support 120 may be supported on the bottom plate 131. In order to improve the supporting strength thereof, a reinforcing wall is further connected between the bottom plate 131 and the front end plate 132. The number and the position of the reinforcing walls can be determined according to different strength requirements. For example, in some embodiments, the reinforcing wall includes a first side plate 133 and a second side plate 134, the first side plate 133 and the second side plate 134 are disposed opposite to each other, the first side plate 133 connects the bottom plate 131 and the front end plate 132, the second side plate 134 connects the bottom plate 131 and the front end plate 132, respectively, and a second end of the exterior wall support 110 is disposed between the first side plate 133 and the second side plate 134. In addition, a top plate 113 may be further included, and the top plate 113 connects the first side plate 133 and the second side plate 134, and the front end plate 132.
The first end of the first mounting coupler 140 and the second end of the exterior wall supporting member 110 may be integrally connected, that is, the first mounting coupler 140 and the exterior wall supporting member 110 are an integral component, and during the mounting, the integral component formed by the first mounting coupler 140 and the exterior wall supporting member 110 is directly mounted to the first mounting hole 135. The first end of the first assembly connector 140 and the second end of the exterior wall supporting member 110 may be separately connected, and in the assembly, the first section of the first assembly connector 140 and the second section of the exterior wall supporting member 110 are connected, and the second end of the first assembly connector 140 and the first assembly hole 135 are assembled.
The first end of the first fitting connector 140 may be welded or screwed to the second end of the exterior wall support 110, but is not limited thereto.
The second end of the first fitting link 140 and the first fitting hole 135 may be fitted by a lock nut, and the first fitting link 140 is a bolt bar passing through the first fitting hole 135 and the lock nut to connect the exterior wall support 110 and the first body link 130. It is easily understood that the second end of the first fitting connection member 140 and the first fitting hole 135 may also be fitted by other locking means, such as a pin fitting, etc.
Based on the prefabricated exterior wall 200 provided in the above embodiment, fig. 1 to 7 are diagrams of the prefabricated exterior wall 200 provided in the present invention, and referring to fig. 1 to 7, in an embodiment, the prefabricated exterior wall 200 provided in an embodiment of the present invention includes:
prefabricated exterior wall 200 of the assembled type;
an exterior wall support 110, a first end of the exterior wall support 110 being prefabricated in the prefabricated exterior wall 200;
a deadweight support 120 for supporting the exterior wall support 110 to a building structure body 300;
a first body connector 130 having a first assembling hole 135, wherein the first body connector 130 is used for connecting a building structure body 300;
a first fitting connector 140, a first end of the first fitting connector 140 being used to connect the second end of the exterior wall support 110, and a second end of the first fitting connector 140 being used to connect the exterior wall support 110 and the first body connector 130 through the first fitting hole 135.
Specifically, the exterior wall supporting element 110, the self-weight supporting element 120, the first body connecting element 130, and the first assembling connecting element 140 in this embodiment may directly adopt the exterior wall supporting element 110, the self-weight supporting element 120, the first body connecting element 130, and the first assembling connecting element 140 provided in the above embodiments, and specific implementation structures may refer to relevant contents described in the above embodiments, and are not described herein again.
Based on the longitudinal self-weight supporting node 100 of the prefabricated exterior wall 200 provided by the above embodiment, fig. 1 to 7 are the prefabricated building provided by the present invention, and referring to fig. 1 to 7, an embodiment of the prefabricated building provided by the present invention includes:
prefabricated exterior wall 200 of the assembled type;
a building structure body 300 including a top connection beam and a bottom connection beam for assembling the prefabricated exterior wall 200 therebetween;
the longitudinally assembled dead-weight support node 100 includes: an exterior wall support member 110, a deadweight support member 120, a first body connector 130, and a first assembly connector 140, wherein a first end of the exterior wall support member 110 is connected to the prefabricated exterior wall 200; the bottom of the self-weight support 120 supports the bottom connection beam, and the top of the self-weight support 120 supports the exterior wall support 110 to the bottom connection beam; the first body connector 130 is connected to the bottom connecting beam, and the first body connector 130 is provided with a first assembling hole 135; a first end of the first assembly connector 140 is connected to a second end of the exterior wall supporting member 110, and a second end of the first assembly connector 140 connects the exterior wall supporting member 110 and the first body connector 130 through the first assembly hole 135;
an assembly connecting node 400 comprising: a second body connector 410 and a second assembly connector 420, wherein a first portion of the second body connector 410 is connected to the top connection beam, and a second portion of the second body connector 410 is provided with a second assembly hole 430; a first end of the second assembly connector 420 is connected to the prefabricated exterior wall 200, and a second end of the second assembly connector 420 connects the second body connector 410 and the second body connector 410 through the second assembly hole 430.
In the technical scheme provided by the embodiment of the invention, the longitudinally assembled dead weight support node 100 comprises an outer wall support member 110, a dead weight support member 120, a first main body connecting member 130 and a first assembly connecting member 140, wherein the first end of the outer wall support member 110 can be connected to the assembled prefabricated outer wall 200; in the assembling method of the prefabricated exterior wall 200, the self-weight support 120 may be assembled between the exterior wall support 110 and the bottom coupling beam of the building structure body 300 such that the exterior wall support 110 is supported by the bottom coupling beam, the exterior wall support 110 and the body coupling member are coupled by assembling the first assembling holes 135 through the first assembling coupler 140, and the body coupling member is coupled to the bottom coupling beam. Compared with the prior art, the two-in-one combined longitudinal self-weight support node 100 can be used for completing the installation processes of assembling, positioning, connecting and fixing, so that the installation effect is improved, and the material cost is saved.
The prefabricated exterior wall 200 may serve as an exterior enclosure wall of the building structure body 300. In some embodiments, the first end of the exterior wall supporting member 110 is prefabricated on the prefabricated exterior wall 200, and the first end of the second body connector 410 is prefabricated on the prefabricated exterior wall 200. That is, a first end of the exterior wall supporting member 110 is prefabricated in the prefabricated assembly wall, and a second end of the exterior wall supporting member 110 extends out of the prefabricated assembly wall; a first end of the second assembly connector 420 is prefabricated in the prefabricated assembly wall, and a second end of the second assembly connector 420 extends out of the prefabricated assembly wall.
Alternatively, the first end of the exterior wall supporting member 110 is welded to the prefabricated exterior wall 200, and the first end of the second body connector 410 is welded or bolted to the prefabricated exterior wall 200. Namely, the prefabricated wall body of the prefabricated assembly type is prefabricated with embedded parts, the embedded parts include anchor bars and connecting steel plates, the anchor bars are embedded in the wall body of the prefabricated assembly type exterior wall 200, the connecting steel plates are arranged on the outer wall of the wall body in an exposed manner, the anchor bars are connected with the connecting steel plates, the first end of the exterior wall supporting piece 110 is welded to the connecting steel plates, and the second end of the exterior wall supporting piece 110 extends out of the prefabricated assembly type exterior wall body. A first end of the second assembly connector 420 may be screwed into an internal thread of the prefabricated wall, and a second end of the second assembly connector 420 extends out of the prefabricated wall.
The top and bottom coupling beams of the building structure body 300 may take different structural forms corresponding to the unused building structure body 300, and in some embodiments, at least one of the top and bottom coupling beams may take the form of an "i" beam, and in some embodiments, at least one of the top and bottom coupling beams may take the form of a reinforced concrete member.
The connection positions of the longitudinal assembly gravity support nodes 100 and the bottom connection beams, and the connection positions of the assembly connection nodes 400 and the top connection beams may have different connection forms corresponding to different construction forms of the building structure body 300. For example, in some embodiments, the longitudinal fitment deadweight support node 100 may be supported on the top surface of the bottom connecting beam, and the fitment connection node 400 is connected to the bottom surface of the top connecting beam. In some embodiments, the longitudinal assembly deadweight support node 100 may be supported on the top surface of the bottom coupling beam, and the assembly coupling node 400 is coupled to the top surface of the top coupling beam.
The number of the longitudinal assembly self-weight support nodes 100 and the number of the assembly connection nodes 400 can be two, that is, the two assembly connection nodes 400 can be arranged at two end corners of the top of the assembly type prefabricated outer wall 200, and the two longitudinal assembly self-weight support nodes 100 can be arranged at two end corners of the bottom of the assembly type prefabricated outer wall 200. It can be understood that the number and the positions of the longitudinal self-weight supporting nodes 100 and the assembly connecting nodes 400 can be set according to different requirements.
The first and second fitting holes 135 and 430 may have different shapes according to different connection methods. For example, when the prefabricated exterior wall 200 is a translational type, the first assembly hole 135 is a vertical long hole, and the second assembly hole 430 is a horizontal long hole. Or, when the prefabricated exterior wall 200 is a rotary type, the first assembly hole 135 is a vertical long hole, and the second assembly hole 430 is a vertical long hole. In addition, in the above embodiment, the first assembly hole 135 is formed in a long hole manner, and the first assembly hole 135 may be a circular hole having a diameter larger than the outer diameter of the first assembly connector 140, and the same may be achieved.
Based on the longitudinal assembly deadweight support node and the assembly type building structure of the assembly type prefabricated external wall provided by the embodiment, the invention provides an embodiment of an assembly method of the assembly type prefabricated external wall by applying the longitudinal assembly deadweight support node, and the assembly method of the assembly type prefabricated external wall provided by the embodiment of the invention comprises the following steps:
step A: assembling the self-weight support piece between the outer wall support piece and a bottom connecting beam of the building structure body, so that the outer wall support piece supports the assembled prefabricated outer wall on the bottom connecting beam;
corresponding to split type first assembly connecting piece and outer wall support piece, can be earlier with the first end connection of first assembly connecting piece the second end of outer wall support piece specifically can realize through the welding, also can realize through threaded connection.
And B: assembling the first assembling connecting piece to the first assembling hole, so that the outer wall supporting piece connected with the first assembling connecting piece is connected with the first main body connecting piece, and the relative position relation between the prefabricated outer wall and the first main body connecting piece is limited;
taking the dead weight support piece as the bolt example, the bolt can be preinstalled in the threaded hole of the outer wall support piece, the bottom of the building structure body is supported by the bottom of the dead weight support piece, and the distance between the outer wall support piece and the building structure body can be adjusted by screwing the dead weight support piece clockwise and anticlockwise.
In the process of assembling the first assembling connecting piece in the first assembling hole, the front, back, left and right positions of the first main body connecting piece on the building structure main body can be adjusted, so that the assembled prefabricated outer wall is in a proper position.
The first assembly connector is exemplified by a threaded rod, and then a locking nut is screwed on an end portion of the threaded rod to lock the second end of the exterior wall support to the first portion of the first body connector.
And C: welding the first body connector to the bottom connector beam.
The connecting beam at the bottom of the building structure main body can be embedded with a metal member, and the bottom plate 131 can be welded to the embedded metal member of the building structure main body, so that connection is realized.
The longitudinal assembly self-weight support node can adapt to deformation of a building main body while ensuring reliable connection of an assembly type prefabricated outer wall and the building main body; the structure mode of four-point adjusting out-of-plane positioning and two-point adjusting inter-axle positioning is adopted, six connecting nodes which are formed by installing a large number of traditional prefabricated external walls by adopting a national standard drawing set method are reduced into four, and the lower end nodes of the prefabricated external walls are assembled, positioned, connected and fixed by only using one two-in-one combined bearing limit connecting piece, so that the installation effect is improved, the material cost is saved
In addition, the longitudinal assembly dead weight support node can be applied to two prefabricated outer wall bearing node motion modes of assembled type by designing and changing the shapes of the first assembly hole and the second assembly hole, can be used as a rotary type sliding node and a translational type sliding node, and can be converted into a node mode only by finely adjusting a screw hole in a connecting piece limiting sliding piece. Therefore, the node can be widely applied to various assembly type building enclosure outer walls, in particular to unit type whole wall plate and large-specification curtain wall engineering.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present invention may be implemented in hardware, or in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The invention may be implemented by means of an apparatus comprising several distinct elements. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims (10)

1. An assembly building structure, comprising:
prefabricated outer wall of assembled type;
the building structure body comprises a top connecting beam and a bottom connecting beam, and the assembly type prefabricated outer wall is assembled between the top connecting beam and the bottom connecting beam;
longitudinally assemble dead weight support node, include: the prefabricated outer wall comprises an outer wall supporting piece, a dead weight supporting piece, a first main body connecting piece and a first assembling connecting piece, wherein the first end of the outer wall supporting piece is connected to the assembled prefabricated outer wall; the bottom of the self-weight support supports the bottom connecting beam, and the top of the self-weight support supports the outer wall support on the bottom connecting beam; the first main body connecting piece is connected to the bottom connecting beam and provided with a first assembling hole; the first end of the first assembly connecting piece is connected with the second end of the outer wall supporting piece, and the second end of the first assembly connecting piece is connected with the outer wall supporting piece and the first main body connecting piece through the first assembly hole.
2. Assembly-type construction according to claim 1,
the first end of the first assembly connecting piece is welded or screwed or integrally formed at the second end of the outer wall supporting piece.
3. Assembly-type construction according to claim 1,
the first assembly connecting piece is a bolt rod, and the bolt rod passes through the first assembly hole and locks a nut so as to connect the outer wall support piece and the first main body connecting piece.
4. Assembly-type construction according to claim 1,
the top of the dead weight support is connected with the second end of the outer wall support in a height-adjustable mode, so that the second end of the outer wall support is supported on the bottom connecting beam in a height-adjustable mode.
5. Assembly-type construction according to claim 4,
the dead weight support piece is in threaded connection with the outer wall support piece, and the dead weight support piece is adjusted through rotation to be opposite to the height of the second end of the outer wall support piece.
6. Assembly-type construction according to claim 5,
the outer wall supporting piece comprises a first end plate, a second end plate, a first side plate, a second side plate, a reinforcing partition plate, a top plate and a threaded sleeve; the first end plate, the first side plate, the second end plate and the second side plate are sequentially connected to form a rectangular frame, the top plate is covered on the top end opening of the rectangular frame, the reinforcing partition plate is arranged in the rectangular frame and connected with the first side plate, the second side plate and the top plate, and the threaded sleeve is arranged between the reinforcing partition plate and the second side plate and penetrates through and is fixed to a through hole formed in the top plate.
7. Assembly-type construction according to claim 1,
the first end of the outer wall support is prefabricated in the prefabricated assembly wall body, and the second end of the outer wall support extends out of the prefabricated assembly wall body;
or
The prefabricated wall body of assembled has the built-in fitting in advance, the built-in fitting includes dowel and connecting steel plate, the dowel pre-buried in the wall body of prefabricated outer wall of assembled, the connecting steel plate set up in with exposing in the outer wall of wall body, the dowel with the connecting steel plate is connected, outer wall support piece's first end weld in the connecting steel plate, outer wall support piece's second end stretch out in prefabricated wall body of assembled.
8. Assembly-type construction according to claim 1,
the first assembling hole is a vertical long hole, and the second assembling hole is a transverse long hole; or
The first assembling hole is a vertical long hole, and the second assembling hole is a vertical long hole; or
The first assembling hole is a round hole with the aperture larger than the outer diameter of the first assembling connecting piece.
9. The utility model provides a vertical assembly dead weight support node of prefabricated outer wall of assembled, its characterized in that includes:
the first end of the outer wall supporting piece is used for being connected to the prefabricated assembly type outer wall;
a deadweight support member for supporting the exterior wall support member to a building structure body;
the first main body connecting piece is provided with a first assembling hole and is used for connecting the building structure main body;
the first end of the first assembly connecting piece is used for being connected with the second end of the outer wall supporting piece, and the second end of the first assembly connecting piece is used for connecting the outer wall supporting piece and the first main body connecting piece through the first assembly hole.
10. A method for assembling an assembled prefabricated exterior wall by applying the longitudinal assembled deadweight support node as claimed in claim 9, which comprises the following steps:
assembling the self-weight support piece between the outer wall support piece and a bottom connecting beam of the building structure body, so that the outer wall support piece supports the assembled prefabricated outer wall on the bottom connecting beam;
assembling the first assembling connecting piece to the first assembling hole, so that the outer wall supporting piece connected with the first assembling connecting piece is connected with the first main body connecting piece, and the relative position relation between the prefabricated outer wall and the first main body connecting piece is limited;
welding the first body connector to the bottom connector beam.
CN202010920981.7A 2020-09-04 2020-09-04 Assembly type building, longitudinal assembly self-weight support node and assembly method thereof Withdrawn CN114135016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010920981.7A CN114135016A (en) 2020-09-04 2020-09-04 Assembly type building, longitudinal assembly self-weight support node and assembly method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010920981.7A CN114135016A (en) 2020-09-04 2020-09-04 Assembly type building, longitudinal assembly self-weight support node and assembly method thereof

Publications (1)

Publication Number Publication Date
CN114135016A true CN114135016A (en) 2022-03-04

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Family Applications (1)

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Country Status (1)

Country Link
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Application publication date: 20220304