CN112609866B - Assembled prefabricated building wall and installation method thereof - Google Patents
Assembled prefabricated building wall and installation method thereof Download PDFInfo
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- CN112609866B CN112609866B CN202011512509.6A CN202011512509A CN112609866B CN 112609866 B CN112609866 B CN 112609866B CN 202011512509 A CN202011512509 A CN 202011512509A CN 112609866 B CN112609866 B CN 112609866B
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- 238000009434 installation Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 22
- 230000000712 assembly Effects 0.000 claims description 9
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- 230000007246 mechanism Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
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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
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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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
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- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7461—Details of connection of sheet panels to frame or posts
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses an assembled prefabricated building wall, wherein a mounting and fixing component is fixed on a transverse supporting column, a longitudinal supporting column is fixed on the mounting and fixing component and comprises a lower end opening rectangular seat, a supporting vertical plate is arranged on the lower end opening rectangular seat, a limiting clamping protrusion is arranged on the supporting vertical plate, a prefabricated building wall is fixed on the lower end opening rectangular seat, a splicing locking clamping seat is fixed on the prefabricated building wall, a limiting smooth groove is formed in the supporting vertical plate, a double-thread end guide column is fixed on the lower end opening rectangular seat, a fastening nut is fixed on the upper end of the double-thread end guide column in a threaded manner, a limiting adjusting pressure plate is installed on the double-thread end guide column, a limiting locking column is fixed on the lower surface of the limiting adjusting pressure plate, and a reset spring is installed between the limiting adjusting pressure plate and the limiting clamping protrusion on the double-thread end guide column. The prefabricated building wall body of this assembled installation combination is simple convenient, uses bolt structure less, and the safety and stability can be high and construction combination efficiency is higher.
Description
Technical Field
The invention belongs to the technical field of building walls, and particularly relates to an assembled prefabricated building wall and an installation method thereof.
Background
The assembly type building is formed by assembling and directly splicing components of a prefabricated building wall, adopts building and decoration integrated design and construction, and has the advantages of short construction period, recyclable components and the like; at present, due to the fact that enterprises need to frequently move office places and the national advocates for green environmental protection, fabricated buildings are rapidly developing.
The bolted connection structure that present assembled prefabricated building wall body adopted is more, causes to have the installation fixed inconvenient at the in-process of actual construction equipment, takes place easily that the bolt pine takes off, the steadiness after the installation can not guarantee comprehensively and the efficiency of actual construction still longer problem.
Therefore, the prefabricated building wall and the installation method thereof are very necessary, and have the advantages of simple and convenient installation and combination, fewer bolt structures, high safety and stability and high construction and combination efficiency.
Disclosure of Invention
The invention aims to provide an assembly type prefabricated building wall and an installation method thereof, and aims to solve the problems in the background technology.
In order to realize the purpose, the invention provides the following technical scheme: an assembled prefabricated building wall comprises a plurality of parallel transverse supporting columns, a plurality of detachable installation fixing components are fixed on the transverse supporting columns at equal intervals along the length direction, longitudinal supporting columns perpendicular to the transverse supporting columns are fixedly clamped below the installation fixing components, each longitudinal supporting column comprises a lower-end opening rectangular seat, a supporting vertical plate is arranged at the central position of the upper surface of the lower-end opening rectangular seat along the length direction, a limiting clamping protrusion fixedly clamped with the installation fixing components is arranged at the upper end of the supporting vertical plate along the length direction, two spliced prefabricated building walls are fixedly clamped at the lower end of the lower-end opening rectangular seat, a splicing locking clamping seat is detachably fixed at the end part of each two adjacent spliced prefabricated building walls, and limiting longitudinal grooves arranged along the vertical direction are respectively formed at the positions, located at the edges, of the two ends of the supporting vertical plate, the upper surface of the lower end opening rectangular seat is located in the limiting crossheading and is detachably fixed with a double-thread end guide pillar arranged in the vertical direction, the upper end of the double-thread end guide pillar penetrates through a limiting clamping protrusion and is fixed with a fastening nut in a threaded manner, a limiting adjusting pressure plate capable of sliding up and down is installed on the double-thread end guide pillar, the lower surface of the limiting adjusting pressure plate is located on two sides of the supporting vertical plate and is respectively fixed with a limiting locking column arranged in the vertical direction and used for limiting the prefabricated building wall and the longitudinal supporting column, and a reset spring is installed between the limiting adjusting pressure plate and the limiting clamping protrusion on the double-thread end guide pillar.
Preferably, the installation fixing assembly comprises a limiting clamping piece seat, a fastening stud, a limiting clamping bayonet and a thread mounting hole, the limiting clamping piece seat is fixedly connected with the transverse supporting column through the fastening stud, the thread mounting hole used for fixing the fastening stud in installation is formed in the limiting clamping piece seat and the transverse supporting column, and the limiting clamping bayonet fixed with the longitudinal supporting column in clamping is arranged at the lower end of the limiting clamping piece seat. Convenient installation and fixation between the longitudinal support column and the transverse support column are realized, and the stability of combined installation is higher.
Preferably, the limiting clamping piece seat is of a rectangular structure with an open lower end, and limiting clamping bayonets for clamping and fixing are respectively arranged on two sides of the lower end of the limiting clamping piece seat, which are positioned at the lower port. The convenient installation and fixation of the installation and fixation assembly are realized.
Preferably, the upper portion of spacing joint bayonet socket is the rectangular groove hole, and the lower part of spacing joint bayonet socket is the triangle notch, pass through rectangle crossheading transitional coupling between rectangular groove hole and the triangle notch. The stability of the clamping and fixing of the limiting clamping bayonet and the limiting clamping bulge is ensured.
Preferably, the two sides of the prefabricated building wall body along the width direction are respectively provided with an outward-folding limiting clamping hook, and the two sides of the lower port rectangular seat are respectively symmetrically provided with an inward-folding limiting clamping hook used for being clamped and fixed with the corresponding outward-folding limiting clamping hook. The convenience of the prefabricated building wall body and the lower end opening rectangular seat during installation is guaranteed, and the combination of the outward-folding limiting clamping hook and the inward-folding limiting clamping hook guarantees the stability of the prefabricated building wall body after combination and installation.
Preferably, the dead cassette of concatenation lock includes spacing casing, adjustable trip and reset locking spring, the interlude of spacing casing is fixed with reset locking spring, the adjustable trip that the symmetry set up is installed respectively at the both ends of spacing casing, reset locking spring's one end and the tip fixed connection of one of them adjustable trip, reset locking spring's the other end and the tip fixed connection of another one of them adjustable trip. Realize that the auto-lock is dead fixed to it is convenient and the steadiness is higher to install.
Preferably, the outer side wall of the outward-folding limiting clamping hook is provided with a limiting clamping groove for accommodating the limiting shell, and the inward-folding side wall of the outward-folding limiting clamping hook is provided with a rectangular limiting locking hole for clamping and fixing the adjustable clamping hook. And two adjacent prefabricated building walls which are fixedly installed are further locked and fixed conveniently and conveniently, and the operation is simple and convenient.
Preferably, the upper surface of the rectangular base with the lower end opening is located below the limiting gate and is provided with a threaded mounting hole for being fixed with the lower end thread of the double-threaded end guide pillar, and the limiting clamping protrusion is provided with a limiting penetrating through hole for allowing the upper end of the double-threaded end guide pillar to penetrate through. The double-thread end guide pillar is convenient to disassemble and assemble, and the reset spring on the double-thread end guide pillar can be conveniently disassembled and replaced after being assembled.
Preferably, the upper surface of the lower end opening rectangular seat is provided with a first circular limiting lock hole for the lower end of the limiting lock column to pass through, the upper surface of the outward-folding limiting clamp hook is provided with a second circular limiting lock hole for the lower end of the limiting lock column to pass through, and the first circular limiting lock hole and the second circular limiting lock hole are arranged in an up-and-down alignment mode. The limiting locking function of the limiting locking column is realized.
An installation method of an assembly type prefabricated building wall body specifically comprises the following steps:
the method comprises the following steps: taking a corresponding number of transverse supporting columns, then taking the mounting and fixing assemblies, and clamping and fixing the mounting and fixing assemblies on the transverse supporting columns at equal intervals in a transverse direction, wherein the mounting and fixing assemblies on two adjacent transverse supporting columns are oppositely arranged;
step two: installing a corresponding number of longitudinal support columns under the installation fixing assembly along a direction perpendicular to the transverse support columns, clamping the limiting clamping sheet seat with the limiting clamping bulge, and fastening the fastening studs on the installation fixing assembly after ensuring that the end parts of the longitudinal support columns are aligned with each other;
step three: adjusting a limiting adjusting pressure plate on a limiting locking mechanism, supporting and adjusting by using a small electric push rod to enable a limiting lock column to be adjusted upwards to be separated from a first circular limiting lock hole and a second circular limiting lock hole, taking two prefabricated building walls to be installed on a lower end opening rectangular seat in an insertion mode, clamping an outward folding limiting clamping hook and an inward folding limiting clamping hook, and removing the electric push rod after the second circular limiting lock hole on the outward folding limiting clamping hook is aligned with the first circular limiting lock hole on the lower end opening rectangular seat up and down, wherein the limiting lock column automatically extends into the first circular limiting lock hole and the second circular limiting lock hole to achieve a limiting locking state;
step four: the adjustable clamping hooks on the limiting shell are stretched, the limiting shell is clamped at the limiting clamping grooves, the adjustable clamping hooks are aligned with the rectangular limiting lock holes, the limiting is loosened, and the locking and fixing of the edge portions of the two adjacent prefabricated building walls are achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the installation method of the prefabricated assembly building wall, the plurality of detachable installation fixing assemblies are fixed on the transverse supporting columns at equal intervals along the length direction, the longitudinal supporting columns perpendicular to the transverse supporting columns are fixedly clamped below the installation fixing assemblies, the limiting clamping sheet seat is of a rectangular structure with an opening at the lower end, and limiting clamping bayonets for clamping and fixing are respectively arranged on two sides of the lower end of the limiting clamping sheet seat, which are located at the lower port. The convenient installation and fixation of the installation and fixation assembly are realized. And the upper part of the limiting clamping bayonet is designed into a rectangular groove hole, the lower part of the limiting clamping bayonet is designed into a triangular groove opening, and the rectangular groove hole is in transitional connection with the triangular groove opening through a rectangular crossheading. The stability of the clamping and fixing of the limiting clamping bayonet and the limiting clamping bulge is ensured.
2. The mounting method of the prefabricated building wall comprises the steps that the longitudinal support column is arranged, the longitudinal support column comprises a lower end opening rectangular seat, a supporting vertical plate is arranged at the center of the upper surface of the lower end opening rectangular seat along the length direction, a limiting clamping protrusion fixed in clamping connection with a mounting and fixing assembly is arranged at the upper end of the supporting vertical plate along the length direction, two spliced prefabricated building walls are fixed at the lower end of the lower end opening rectangular seat in a clamping connection mode, outward-folding limiting clamping hooks are respectively arranged on two sides of the prefabricated building wall along the width direction, and inward-folding limiting clamping hooks used for being clamped and fixed with the corresponding outward-folding limiting clamping hooks are respectively and symmetrically arranged on two sides of a lower end opening of the lower end opening rectangular seat. The convenience of the prefabricated building wall body and the lower end opening rectangular seat during installation is guaranteed, and the combination of the outward-folding limiting clamping hook and the inward-folding limiting clamping hook guarantees the stability of the prefabricated building wall body after combination and installation.
3. The mounting method of the prefabricated building wall comprises the steps that the end portions of two adjacent spliced prefabricated building walls are detachably fixed with splicing locking clamping seats, each splicing locking clamping seat comprises a limiting shell, an adjustable clamping hook and a reset locking spring, the middle section of each limiting shell is fixed with the reset locking spring, the two ends of each limiting shell are respectively provided with the adjustable clamping hooks which are symmetrically arranged, one end of each reset locking spring is fixedly connected with the end portion of one adjustable clamping hook, and the other end of each reset locking spring is fixedly connected with the end portion of the other adjustable clamping hook. Realize that the auto-lock is dead fixed to it is convenient and the steadiness is higher to install.
4. The mounting method of the prefabricated building wall comprises the steps that limiting grooves are formed in the positions, located at the edges, of two ends of a supporting vertical plate respectively, limiting sequential grooves are formed in the vertical direction, double-thread end guide pillars are detachably fixed in the limiting sequential grooves, located at the edges, of a rectangular seat with an opening at the lower end of the supporting vertical plate, the upper ends of the double-thread end guide pillars penetrate through limiting clamping protrusions and are fixed with fastening nuts in a threaded mode, limiting adjusting pressing plates capable of being adjusted in a vertical sliding mode are mounted on the double-thread end guide pillars, the lower surfaces of the limiting adjusting pressing plates are located on two sides of the supporting vertical plate respectively and are fixed with limiting lock columns which are arranged in the vertical direction and used for limiting the prefabricated building wall and a longitudinal support column, reset springs are mounted between the limiting adjusting pressing plates and the limiting clamping protrusions on the double-thread end guide pillars, and first round limiting lock holes for the lower ends of the limiting lock columns to penetrate are formed in the upper surface of the rectangular seat with the opening at the lower end of the supporting vertical plate, the upper surface of the outward-folding limiting clamping hook is provided with a second round limiting lock hole through which the lower end of the limiting lock column passes, and the first round limiting lock hole and the second round limiting lock hole are aligned up and down. The limiting locking function of the limiting locking column is realized, the stability is high, and the efficiency is high.
5. According to the mounting method of the prefabricated building wall, the whole device is simple and convenient to mount and combine, few in bolt structure, high in safety and stability and high in construction combination efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a first schematic view of a prefabricated building wall structure according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a prefabricated building wall structure according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a schematic view of a prefabricated building wall structure according to the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
FIG. 7 is a fourth schematic view of the wall structure of an assembly type prefabricated building according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at D;
FIG. 9 is a schematic view of a mounting and fixing assembly of the prefabricated building wall according to the present invention;
FIG. 10 is a schematic structural view of a prefabricated building wall in an assembled prefabricated building wall according to the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at E;
fig. 12 is a schematic structural view of a splicing locking clamping seat in an assembled prefabricated building wall.
Reference numerals: 1-a transverse support column; 2-longitudinal support columns; 21-a rectangular base with an opening at the lower end; 22-inward folding limit hook; 23-supporting a vertical plate; 24-limiting clamping protrusions; 25-a first circular limiting lock hole; 26-limiting gate slot; 27-limiting penetrating through holes; 28-threaded mounting holes; 3, mounting a fixed component; 31-a limiting clamping sheet seat; 32-a fastening stud; 33-limiting clamping bayonet; 34-a threaded mounting hole; 4-prefabricating a building wall; 41-outward folding limit hook; 42-a limit slot; 43-rectangular limiting lock hole; 44-a second circular limiting lock hole; 5-splicing and locking the card seat; 51-a limit housing; 52-adjustable hook; 53-a return locking spring; 6-limiting locking mechanism; 61-double thread end guide post; 62-limiting and adjusting the pressure plate; 63-limiting lock columns; 64-a return spring; 65-fastening the nut.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1-12, the present invention provides a technical solution: an assembled prefabricated building wall comprises a plurality of horizontal supporting columns 1 which are arranged in parallel, a plurality of detachable installation fixing components 3 are fixed on the horizontal supporting columns 1 at equal intervals along the length direction, a longitudinal supporting column 2 which is arranged perpendicular to the horizontal supporting columns 1 is fixedly clamped below the installation fixing components 3, the longitudinal supporting column 2 comprises a lower end opening rectangular seat 21, a supporting vertical plate 23 is arranged at the central position of the upper surface of the lower end opening rectangular seat 21 along the length direction, a limiting clamping protrusion 24 which is fixedly clamped with the installation fixing components 3 is arranged at the upper end of the supporting vertical plate 23 along the length direction, two spliced prefabricated building walls 4 are fixedly clamped at the lower end of the lower end opening rectangular seat 21, a splicing locking clamping seat 5 is detachably fixed at the end part of each two adjacent spliced prefabricated building walls 4, and limiting longitudinal grooves 26 which are arranged along the vertical direction are respectively arranged at the positions of the two ends of the supporting vertical plate 23 which are positioned at the edge, the upper surface of lower extreme opening rectangle seat 21 is located spacing crossheading 26 and can dismantle the double thread end guide pillar 61 that is fixed with and sets up along vertical direction, the protruding 24 and the thread tightening of spacing joint are passed to the upper end of double thread end guide pillar 61 has fastening nut 65, install the spacing adjusting clamp plate 62 that can slide from top to bottom on the double thread end guide pillar 61, the both sides that the lower surface of spacing adjusting clamp plate 62 is located support riser 23 are fixed with respectively along vertical direction setting be used for carrying out spacing lock post 63 to prefabricated building wall 4 and longitudinal support post 2, it installs reset spring 64 to lie in on the double thread end guide pillar 61 between spacing adjusting clamp plate 62 and the protruding 24 of spacing joint.
In this embodiment, the mounting and fixing assembly 3 includes a limiting clamping piece seat 31, a fastening stud 32, a limiting clamping bayonet 33 and a thread mounting hole 34, the limiting clamping piece seat 31 is fixedly connected with the transverse support column 1 through the fastening stud 32, the thread mounting hole 34 for mounting and fixing the fastening stud 32 is provided on the limiting clamping piece seat 31 and the transverse support column 1, and the limiting clamping bayonet 33 for clamping and fixing the longitudinal support column 2 is provided at the lower end of the limiting clamping piece seat 31. Convenient installation and fixation between the longitudinal support column 2 and the transverse support column 1 are realized through the installation and fixation assembly 3, and the stability of combined installation is higher.
In this embodiment, the limiting card holder 31 is a rectangular structure with an open lower end, and the two sides of the lower end of the limiting card holder 31, which are located at the lower port, are respectively provided with a limiting card bayonet 33 for fixing the card. The convenient installation and fixation of the installation and fixation component 3 are realized.
In this embodiment, the upper portion of the limiting clamping bayonet 33 is a rectangular slot, the lower portion of the limiting clamping bayonet 33 is a triangular slot, and the rectangular slot and the triangular slot are in transition connection through a rectangular crosscut. The stability of the clamping and fixing of the limiting clamping bayonet 33 and the limiting clamping bulge 24 can be ensured.
In this embodiment, the two sides of the prefabricated building wall 4 along the width direction are respectively provided with an outward-folding limiting hook 41, and the two sides of the lower port of the lower-port rectangular seat 21 are respectively symmetrically provided with an inward-folding limiting hook 22 for being clamped and fixed with the corresponding outward-folding limiting hook 41. Therefore, convenience in installation of the prefabricated building wall 4 and the lower end opening rectangular seat 21 can be guaranteed, and the combination of the outward-folding limiting clamping hook 41 and the inward-folding limiting clamping hook 22 guarantees stability after combination and installation.
In this embodiment, the dead cassette 5 of concatenation lock includes spacing casing 51, adjustable trip 52 and reset locking spring 53, and the interlude of spacing casing 51 is fixed with reset locking spring 53, and the adjustable trip 52 of symmetry setting is installed respectively at the both ends of spacing casing 51, and the one end of reset locking spring 53 and the tip fixed connection of one of them adjustable trip 52, the other end of reset locking spring 53 and the tip fixed connection of another one of them adjustable trip 52. Reset locking spring 53 can realize that the auto-lock is dead fixed to it is convenient and the steadiness is higher to install.
In this embodiment, the outer side wall of the outward-folding limiting hook 41 is provided with a limiting slot 42 for accommodating the limiting shell 51, and the inward-folding side wall of the outward-folding limiting hook 41 is provided with a rectangular limiting lock hole 43 for clamping and fixing the adjustable hook 52. And two adjacent prefabricated building walls 4 which are fixedly installed are further locked and fixed conveniently and conveniently, and the operation is simple and convenient.
In this embodiment, the upper surface of the rectangular base 21 with the lower opening is located below the limiting gate 26 and is provided with a threaded mounting hole 28 for being fixed to the lower end of the double-threaded end guide post 61 by threads, and the limiting clamping protrusion 24 is provided with a limiting penetrating through hole 27 for allowing the upper end of the double-threaded end guide post 61 to penetrate. Therefore, the double-thread end guide post 61 is convenient to disassemble and assemble, and the return spring 64 on the double-thread end guide post can be conveniently disassembled and replaced after being assembled.
In this embodiment, the upper surface of the rectangular seat 21 with the lower opening is provided with a first circular limiting locking hole 25 through which the lower end of the limiting locking column 63 passes, the upper surface of the outward-folded limiting hook 41 is provided with a second circular limiting locking hole 44 through which the lower end of the limiting locking column 63 passes, and the first circular limiting locking hole 25 and the second circular limiting locking hole 44 are aligned up and down. The limit locking function of the limit lock cylinder 63 is realized.
An installation method of an assembly type prefabricated building wall body specifically comprises the following steps:
the method comprises the following steps: taking a corresponding number of transverse supporting columns 1, then taking installation fixing components 3, and horizontally clamping and fixing the installation fixing components on the transverse supporting columns 1 at equal intervals, wherein the installation fixing components 3 on two adjacent transverse supporting columns 1 are oppositely arranged;
step two: installing a corresponding number of longitudinal support columns 2 below the installation fixing component 3 along a direction perpendicular to the transverse support columns 1, clamping the limiting clamping sheet seat 31 with the limiting clamping bulge 24, and fastening the fastening studs 32 on the installation fixing component 3 after ensuring that the end parts of the longitudinal support columns 2 are aligned with each other;
step three: adjusting a limit adjusting pressure plate 62 on the limit locking mechanism 6, supporting and adjusting by using a small electric push rod to enable a limit lock column 63 to be adjusted upwards to be separated from a first circular limit lock hole 25 and a second circular limit lock hole 44, taking two prefabricated building walls 4 to be installed on a lower end opening rectangular seat 21 in an insertion mode, clamping an outward folding limit clamping hook 41 and an inward folding limit clamping hook 22, ensuring that the second circular limit lock hole 44 on the outward folding limit clamping hook 41 is aligned with the first circular limit lock hole 25 on the lower end opening rectangular seat 21 up and down, and then removing the electric push rod, wherein the limit lock column 63 automatically extends into the first circular limit lock hole 25 and the second circular limit lock hole 44 to realize a limit locking state;
step four: the adjustable clamping hooks 52 on the limiting shell 51 are stretched, the limiting shell 51 is clamped at the limiting clamping grooves 42, the adjustable clamping hooks 52 are aligned with the rectangular limiting locking holes 43, limitation is loosened, and locking and fixing of the edge portions of the two adjacent prefabricated building walls 4 are achieved.
According to the installation method of the prefabricated assembly building wall, a plurality of detachable installation fixing assemblies 3 are equidistantly fixed on the transverse supporting columns 1 along the length direction, the longitudinal supporting columns 2 perpendicular to the transverse supporting columns 1 are fixedly clamped below the installation fixing assemblies 3, the limiting clamping sheet seat 31 is of a rectangular structure with an opening at the lower end, and limiting clamping bayonets 33 used for clamping and fixing are respectively arranged on two sides of the lower end of the limiting clamping sheet seat 31, which are located at the lower port. The convenient installation and fixation of the installation fixing assembly 3 are realized, the upper part of the limiting clamping bayonet 33 is designed into a rectangular groove hole, the lower part of the limiting clamping bayonet 33 is designed into a triangular groove opening, and the rectangular groove hole and the triangular groove opening are in transitional connection through a rectangular crossheading. The stability of the clamping and fixing of the limiting clamping bayonet 33 and the limiting clamping bulge 24 is ensured.
The mounting method of the prefabricated building wall comprises the steps that the longitudinal support column 2 is arranged, the longitudinal support column 2 comprises a lower end opening rectangular seat 21, a support vertical plate 23 is arranged at the center of the upper surface of the lower end opening rectangular seat 21 along the length direction, a limiting clamping protrusion 24 fixedly clamped with the mounting and fixing component 3 is arranged at the upper end of the support vertical plate 23 along the length direction, two spliced prefabricated building walls 4 are fixedly clamped at the lower end of the lower end opening rectangular seat 21, outer folding limiting clamping hooks 41 are respectively arranged on two sides of the prefabricated building walls 4 along the width direction, and inner folding limiting clamping hooks 22 used for being fixedly clamped with the corresponding outer folding limiting clamping hooks 41 are respectively symmetrically arranged on two sides of the lower end opening rectangular seat 21. The convenience of the prefabricated building wall 4 and the lower end opening rectangular seat 21 in installation is guaranteed, and the combination of the outward-folding limiting clamping hook 41 and the inward-folding limiting clamping hook 22 guarantees the stability of the prefabricated building wall after combination and installation.
According to the mounting method of the prefabricated building wall, the splicing locking clamping seat 5 is detachably fixed at the end part of two adjacent spliced prefabricated building walls 4, wherein the splicing locking clamping seat 5 comprises a limiting shell 51, an adjustable clamping hook 52 and a reset locking spring 53, the reset locking spring 53 is fixed at the middle section of the limiting shell 51, the adjustable clamping hooks 52 which are symmetrically arranged are respectively installed at two ends of the limiting shell 51, one end of the reset locking spring 53 is fixedly connected with the end part of one adjustable clamping hook 52, and the other end of the reset locking spring 53 is fixedly connected with the end part of the other adjustable clamping hook 52. Realize that the auto-lock is dead fixed to it is convenient and the steadiness is higher to install.
The mounting method of the prefabricated building wall comprises the steps that limiting crossheading 26 arranged in the vertical direction is respectively formed in positions, located at the edges, at two ends of a supporting vertical plate 23, double-thread end guide pillars 61 arranged in the vertical direction are detachably fixed in the limiting crossheading 26 at the upper surfaces of lower end opening rectangular seats 21, the upper ends of the double-thread end guide pillars 61 penetrate through limiting clamping protrusions 24 and are fixedly provided with fastening nuts 65 through threads, limiting adjusting press plates 62 capable of sliding up and down are mounted on the double-thread end guide pillars 61, limiting lock columns 63 arranged in the vertical direction and used for limiting prefabricated building walls 4 and longitudinal support columns 2 are respectively fixed on two sides, located between the limiting adjusting press plates 62 and the limiting clamping protrusions 24, of the lower surfaces of the limiting adjusting press plates 62, reset springs 64 are mounted on the double-thread end guide pillars 61, and first circular limiting lock holes used for the lower ends of the limiting lock columns 63 to penetrate through are formed in the upper surfaces of the lower end opening rectangular seats 21 25, a second circular limiting lock hole 44 is formed in the upper surface of the outward-folding limiting clamping hook 41, the lower end of the limiting lock column 63 penetrates through the second circular limiting lock hole, and the first circular limiting lock hole 25 and the second circular limiting lock hole 44 are arranged in an up-and-down alignment mode. The limiting locking function of the limiting locking column 63 is realized, the stability is high, and the efficiency is high.
According to the mounting method of the prefabricated building wall, the whole device is simple and convenient to mount and combine, few in bolt structure, high in safety and stability and high in construction combination efficiency.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an assembled prefabricated building wall which characterized in that: the prefabricated building wall comprises a plurality of parallel transverse supporting columns (1), a plurality of detachable installation fixing components (3) are fixed on the transverse supporting columns (1) at equal intervals along the length direction, longitudinal supporting columns (2) perpendicular to the transverse supporting columns (1) are fixed on the lower portions of the installation fixing components (3) in a clamping mode, each longitudinal supporting column (2) comprises a lower end opening rectangular seat (21), a supporting vertical plate (23) is arranged at the central position of the upper surface of each lower end opening rectangular seat (21) along the length direction, a limiting clamping protrusion (24) fixedly clamped with the installation fixing components (3) is arranged at the upper end of each supporting vertical plate (23) along the length direction, two spliced prefabricated building walls (4) are fixed at the lower end of each lower end opening rectangular seat (21) in a clamping mode, and a splicing locking clamping seat (5) can be detachably fixed at the end portions of two adjacent spliced prefabricated building walls (4), the prefabricated building wall body (4) is provided with outward-folding limiting clamping hooks (41) on two sides in the width direction respectively, inward-folding limiting clamping hooks (22) used for being clamped and fixed with the corresponding outward-folding limiting clamping hooks (41) are symmetrically arranged on two sides of a lower port of a lower end opening rectangular seat (21) respectively, the splicing locking clamping seat (5) comprises a limiting shell (51), adjustable clamping hooks (52) and reset locking springs (53), the middle section of the limiting shell (51) is fixed with the reset locking springs (53), the two ends of the limiting shell (51) are respectively provided with the symmetrically-arranged adjustable clamping hooks (52), one end of each reset locking spring (53) is fixedly connected with the end part of one adjustable clamping hook (52), and the other end of each reset locking spring (53) is fixedly connected with the end part of the other adjustable clamping hook (52), the positions of the two ends of the supporting vertical plate (23) at the edge are respectively provided with a limiting crossheading (26) arranged along the vertical direction, the upper surface of the rectangular seat (21) with the lower end opening is positioned in the limiting crossheading (26) and is detachably fixed with a double-thread end guide post (61) arranged along the vertical direction, the upper end of the double-thread end guide post (61) passes through the limiting clamping bulge (24) and is fixed with a fastening nut (65) by thread, a limit adjusting pressure plate (62) which can slide up and down is arranged on the double-thread end guide post (61), the lower surface of the limiting adjusting pressure plate (62) is positioned at two sides of the supporting vertical plate (23) and is respectively fixed with a limiting lock column (63) which is arranged along the vertical direction and used for limiting the prefabricated building wall body (4) and the longitudinal support column (2), and a return spring (64) is arranged between the limiting adjusting pressure plate (62) and the limiting clamping protrusion (24) on the double-thread end guide post (61).
2. The prefabricated building wall of claim 1, wherein: subassembly (3) are fixed in installation includes spacing joint piece seat (31), fastening stud (32), spacing joint bayonet socket (33) and screw thread mounting hole (34), spacing joint piece seat (31) are through fastening stud (32) and horizontal support column (1) fixed connection, all offer screw thread mounting hole (34) that are used for fastening stud (32) installation to fix on spacing joint piece seat (31) and horizontal support column (1), the lower extreme of spacing joint piece seat (31) is provided with and is used for spacing joint bayonet socket (33) fixed with vertical support column (2) joint.
3. The prefabricated building wall of claim 2, wherein: spacing joint piece seat (31) are lower extreme open-ended rectangle structure, and spacing joint bayonet socket (33) that are used for the joint to fix are offered respectively to the both sides that the lower extreme of spacing joint piece seat (31) is located lower port.
4. A fabricated building wall according to claim 2 or 3, wherein: the upper portion of spacing joint bayonet socket (33) is the rectangular groove hole, and the lower part of spacing joint bayonet socket (33) is the triangle notch, pass through rectangle crossheading transitional coupling between rectangular groove hole and the triangle notch.
5. The prefabricated building wall of claim 2, wherein: the limiting clamping groove (42) used for accommodating the limiting shell (51) is formed in the outer side wall of the outward-folding limiting clamping hook (41), and the rectangular limiting locking hole (43) used for clamping and fixing the adjustable clamping hook (52) is formed in the inward-folding side wall of the outward-folding limiting clamping hook (41).
6. The prefabricated building wall of claim 1, wherein: the upper surface of the lower end opening rectangular seat (21) is located below the limiting crossheading (26) and is provided with a threaded mounting hole (28) used for being fixed with the lower end thread of the double-threaded end guide pillar (61), and the limiting clamping protrusion (24) is provided with a limiting penetrating through hole (27) used for allowing the upper end of the double-threaded end guide pillar (61) to penetrate through.
7. The prefabricated building wall of claim 5, wherein: the upper surface of lower extreme opening rectangle seat (21) is seted up and is used for first circular spacing lockhole (25) that spacing lock post (63) lower extreme passed, the upper surface of spacing trip (41) of turning over outward is seted up the circular spacing lockhole (44) of second that spacing lock post (63) lower extreme passed, first circular spacing lockhole (25) and the circular spacing lockhole of second (44) align the setting from top to bottom.
8. The method for installing an assembled prefabricated building wall according to claim 7, comprising the following steps:
the method comprises the following steps: taking a corresponding number of transverse supporting columns (1), then taking the mounting and fixing assemblies (3) to be clamped and fixed on the transverse supporting columns (1) at equal intervals in a transverse direction, and arranging the mounting and fixing assemblies (3) on two adjacent transverse supporting columns (1) oppositely;
step two: taking a corresponding number of longitudinal support columns (2) and installing the longitudinal support columns under the installation fixing component (3) along the direction vertical to the transverse support columns (1), clamping the limiting clamping sheet seat (31) with the limiting clamping bulge (24), and fastening the fastening studs (32) on the installation fixing component (3) after ensuring that the end parts of the longitudinal support columns (2) are aligned with each other;
step three: adjusting a limit adjusting pressure plate (62) on a limit locking mechanism (6), supporting and adjusting by using a small electric push rod, enabling a limit lock column (63) to be adjusted upwards to be separated from a first circular limit lock hole (25) and a second circular limit lock hole (44), taking two prefabricated building walls (4) to be installed on a lower end opening rectangular seat (21) in an insertion mode, clamping an outward folding limit clamping hook (41) and an inward folding limit clamping hook (22), ensuring that the second circular limit lock hole (44) on the outward folding limit clamping hook (41) is aligned with the first circular limit lock hole (25) on the lower end opening rectangular seat (21) up and down, removing the electric push rod, and enabling the limit lock column (63) to automatically extend into the first circular limit lock hole (25) and the second circular limit lock hole (44) to achieve a limit locking state;
step four: the adjustable clamping hook (52) on the limiting shell (51) is stretched, the limiting shell (51) is clamped at the limiting clamping groove (42), the adjustable clamping hook (52) is aligned with the rectangular limiting locking hole (43), limitation is loosened, and locking and fixing of the edge portions of two adjacent prefabricated building walls (4) are achieved.
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| EP0051351B1 (en) * | 1980-10-08 | 1986-01-22 | Perfil En Frio S.A. | A panel joining system |
| ATE307941T1 (en) * | 2001-02-02 | 2005-11-15 | Fritz Egger Gmbh & Co | COMPONENT AND METHOD FOR PRODUCING SUCH A COMPONENT |
| CN105672549B (en) * | 2016-03-28 | 2017-12-12 | 中国建筑第六工程局有限公司 | A kind of splicing type combines metal ceiling |
| CN206457978U (en) * | 2016-12-23 | 2017-09-01 | 广东雷特斯建材科技有限公司 | A kind of ventilation ceilings furred ceiling |
| CN206607736U (en) * | 2017-03-30 | 2017-11-03 | 殷巍巍 | A kind of house construction engineering construction ceiling structure |
| CN110318457A (en) * | 2019-06-25 | 2019-10-11 | 山西诚达筑鑫科技有限公司 | The construction method of light section steel structure prefabricated house |
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