Corner fittings connects light body plate structure house
Technical field
The invention belongs to technical field of buildings, in particular to a kind of corner fittings connects light body plate structure house.
Background technique
Corner fittings connects light body plate structure house, is the light wall board and light body floor by factory lines Prefabrication, transport
To construction site, by lifting the plate structure house being spliced, corner fittings connects light body plate structure house and belongs to assembled architecture, can
To be widely used in the places such as port and pier, mine oil field, countryside scenic spot, construction site, disaster area reconstruction temporarily or permanently
Civil buildings, including low multilayer residential houses, office building, students' dormitory, Hotels and Hostels, bantam shop, midget plant etc..
The type corner fittings connects light body plate structure house, and aperture end is arranged in two end corner post of light wall board and intermediate connection column end
Plate, column top are arranged angle steel support, pass through backing plate, perforation positioning pin and high-strength bolt progress on-site consolidation between light wall board
Connection, light body floor directly ride in the angle steel support welded at the top of column, and assembly forms light body plate structure house.Light body plate exists
Prefabrication on factory lines, is transported to after construction site, exempts from weldering connection by corner fittings between the beam column of light wall board, real
Scene rapid construction greatly shortens construction period, reduces construction cost, and construction site wet-less operation, is conducive to save
The energy is preserved the ecological environment, and the strategic objective of sustainable development is met.
Prior art includes: middle collection carriage of special cargo equipment Co., Ltd patent " connection structure and the link block with it "
In corner fittings connection structure;Container house corner fittings connector in Guangdong Province's " container type house technical regulation ".
(1) corner fittings in collection carriage of special cargo equipment Co., Ltd patent " connection structure and the link block with it " connects
Binding structure connects angle supporting device and bottom corner piece in square steel tube capital, column back welding, bores positioning finger setting and shearing resistance by double end, elongated
Guide rod connects and tightens the double end twistlock in corner fittings, realizes the tension of lower upright.
(2) the container house corner fittings connector in Guangdong Province " container type house technical regulation ", the four of container
The aperture corner fittings of box-like is welded at root corner post both ends, realizes the connection of container up and down by positioning pin or twistlock and resists
It cuts, upper underbeam connects to realize corner post tension by corner fittings cushioning crab bolt.
Specifically for example, CN203174848U discloses a kind of container type house corner fittings, including upper pier steel plate, rear pier steel
Plate, left pier steel plate, preceding pier steel plate, right pier steel plate, lower pier steel plate, the described upper pier steel plate four sides be respectively welded rear pier steel plate,
Lower pier steel is welded in left pier steel plate, preceding pier steel plate, right pier steel plate, rear pier steel plate, left pier steel plate, preceding pier steel plate, right pier steel plate bottom
Plate connection.Preferably, the rear pier steel plate and left pier steel plate are equipped with hollow out ellipse hole.The lower pier steel plate is
L shape, there are five screw holes for both sides brill.The preceding pier steel plate and right pier steel plate are L shape.
CN205475731U discloses a kind of building node of combined and spliced structure of integrated house.It should include corner fittings and and angle
The connector of part connection.Corner fittings include square tube column and in square tube column be equipped with by be separated into inside square tube column multiple grids every
Plate.Multiple bolts hole are respectively arranged on four faces of square tube column and partition.Connector includes shapes and sizes and square tube column bottom
The identical fixed plate in portion and the fixed tight tapered standpipe of the grid being equipped in fixed plate in pluggable square tube column.In fixed plate
There are four tapered standpipe settings and is distributed in fixed plate with matrix pattern, and tapered standpipe surrounding is provided with bolt hole, fixed plate
Building steel column is connected on bottom surface.
For above-mentioned several existing similar techniques, it is primarily present following problem:
(1) for the angle in middle collection carriage of special cargo equipment Co., Ltd patent " connection structure and with its link block "
Part connection structure needs to weld corner fittings in styletable, and angle supporting device, bottom corner piece and Double-thread locking processing are complicated, and need elongated
Guide rod realizes the tensile connection of lower upright, somewhat expensive;In addition 8 containers are placed side by side up and down, and when connection can go out
Existing 8 corner posts, 16 crossbeams waste material, uneconomical.
(2) it for the container house corner fittings connector in Guangdong Province " container type house technical regulation ", needs in column
End welding corner fittings, shear connections are realized by twistlock, and complicated, somewhat expensive is processed in the production of corner fittings and twistlock;8 above and below same
A container is placed side by side, and when connection will appear 8 corner posts, and 16 crossbeams waste material, uneconomical.
Summary of the invention
In view of the problems existing in the prior art, the present invention uses a kind of corner fittings (aperture backing plate, positioning pin and styletable aperture end
Plate is constituted) light wall board using the frame that steel member is welded into as steel skeleton is assembled into plate structure house, that is, form light body plate
Structure house.3 kinds of different corner fittings forms may be constructed to meet all orientation by aperture backing plate, positioning pin and styletable aperture end plate
The splicing of light wall board, and determine according to the power transmission feature of 3 kinds of corner fittings types of attachment and load the specific ruler of 3 kinds of corner fittings
Very little, to guarantee that the light body plate structure house power transmission connected by corner fittings is reliable, node security realizes that the weldering of exempting from of construction site is quickly applied
Work.
Specifically, the present invention is achieved through the following technical solutions:
A kind of light body plate structure house of corner fittings connection, including column (including configured intermediate column, intermediate connecting column, wallboard both ends
Corner post) and lower and upper cross-member, configured intermediate column uses thin-walled square steel, intermediate connecting column and two end corner post of wallboard biggish using wall thickness
Square steel or steel core concrete column (prefabricated or cast in situs), lower and upper cross-member are H steel, configured intermediate column, intermediate connecting column and wall
Board ends corner post is connect respectively at vertical direction with lower and upper cross-member, connection type are as follows: column and crossbeam junction are all made of welding
Connection;Upside crossbeam opens up 4 bolts hole in the end top flange connecting with corner post or intermediate connecting column;Downside crossbeam with angle
The end lower flange of column or intermediate connecting column connection opens up 4 bolts hole;Styletable steel is welded at corner post and intermediate connecting column both ends
Plate opens up 1 dowel hole in each styletable steel plate center, is connected between wallboard by backing plate, positioning pin and high-strength bolt
It is connected together.
Crossbeam and downside crossbeam are opened respectively in the two sides connecting with intermediate connecting column on the upside of one of preferred embodiment of the invention
If 4 bolts hole;Upside crossbeam and downside crossbeam (only have one opening up 4 bolts hole with corner post junction unilateral side at corner post
Crossbeam is coupled, therefore only unilateral side opens up bolt hole), styletable steel plate is welded at corner post and intermediate connecting column both ends, in each column
End steel plate center opens up 1 dowel hole, is linked together between wallboard by backing plate, positioning pin and high-strength bolt.
One of preferred scheme of the invention is that configured intermediate column uses thin-walled square steel, two end corner post of wallboard and intermediate connection
Column is greater than the square steel of configured intermediate post jamb thickness using wall thickness.
One of preferred scheme of the invention is that lower and upper cross-member is all made of hot rolled H-shaped, such as H100x100x6x8mm.
One of preferred embodiment of the invention is column (configured intermediate column, intermediate connecting column and the wallboard both ends of light wall board
Corner post), crossbeam welded on factory lines and form Wallboard-framework, and prefabricated dowel hole and bolt hole complete wallboard
The production content such as processing, decoration.
One of preferred embodiment of the invention is to be provided with aperture backing plate above dowel hole and bolt hole, by positioning pin,
Aperture backing plate and high-strength bolt can form the corner fittings type of attachment of 3 seed types, and L-type connects, T-type connects, cross connection, i.e.,
It is connected by the corner fittings of this 3 seed type, light wall board scene may be implemented and exempt to weld quick-assembling into light body plate structure house.
Specifically one of scheme is such as schemed shown in (3b), and two pieces of light wall board corner post alignment constitute L-type splicing, on corner post top
The L-shaped pad as shown in figure (3c) is placed in portion, wherein the dowel hole of the positioning pin insertion corner post top of L-shaped pad.It installs
Two pieces of light wall board of layer, the dowel hole of upper layer corner post end is aligned with the positioning pin of backing plate, while tightening upper and lower level flange of beam
High-strength bolt.
Specifically one of scheme, such as schemes shown in (4b), two pieces of light wall boards, and the corner post of one piece of light wall board is light with another piece
The intermediate connecting column of body wallboard is aligned, and constitutes T-type splicing, places the T-type backing plate as shown in figure (4c) in corner post top, wherein T
The dowel hole of the positioning pin insertion corner post top of type backing plate.Two pieces of upper layer light wall board, the positioning of upper layer corner post end are installed
Pin hole is aligned with the positioning pin of backing plate, while tightening the high-strength bolt of upper and lower level flange of beam.
Specifically one of scheme is such as schemed shown in (5b), three pieces of light wall boards, and the corner post alignment of three blocks of wallboards constitutes T-type and spells
It connects, places the T-type backing plate as shown in figure (5c) in corner post top, wherein the positioning of the positioning pin insertion corner post top of T-type backing plate
Then pin hole installs three pieces of upper layer light wall board, the dowel hole of upper layer corner post end is aligned with the positioning pin of backing plate, twists simultaneously
The high-strength bolt of tight upper and lower level flange of beam.
Specifically one of scheme, such as scheme (6b) shown in, three pieces of light wall boards, the corner post of two pieces of light wall boards respectively with third
The intermediate connecting column of block light wall board is aligned, and constitutes cross splicing, is placed in corner post top cross as shown in figure (6c)
Backing plate, wherein the dowel hole of the positioning pin insertion corner post top of cross backing plate, then installs three pieces of upper layer light wall board, on
The dowel hole of layer corner post end is aligned with the positioning pin of backing plate, while tightening the high-strength bolt of upper and lower level flange of beam.
The present invention compared with the existing technology the advantages of include:
1. corner fittings simple structure, production is easy to process, at low cost compared to existing similar techniques.
2. the light body plate structure house connected by corner fittings, the scene of can be realized exempts to weld quick connection construction.
3. compared to existing similar techniques, when muti-piece wallboard splices, it is possible to reduce the quantity of corner post and crossbeam, to reduce use
Steel amount reduces cost of a building.
Detailed description of the invention
Fig. 1 is light wall board schematic diagram of the invention, wherein (1a) light wall board schematic diagram, (1b) corner post top construction
Schematic diagram;(1c) corner post bottom organigram;(1d) intermediate connecting column top structure schematic diagram;Column bottom is connected among (1e)
Organigram;
The currently preferred corner post end gage pin hole (2a) and bolt hole diagram, (2b) are currently preferred in Fig. 2
Intermediate connecting column end gage pin hole and bolt hole diagram, the size being actually not limited in diagram;
Fig. 3 is L-type connection schematic diagram, wherein (3a) L-type nodal plane figure, (3b) two pieces of wallboard L-type splicings, (3c) L-type
Backing plate and Cylindrical locating pins, (3d) L-type corner fittings nodal analysis method;
Fig. 4 is a kind of T-type connection schematic diagram, wherein (4a) 2 pieces of wallboard T-type nodal plane figures, (4b) 2 pieces of wallboard T-types are spelled
It connects, (4c) T-type backing plate and Cylindrical locating pins, (4d) T-type corner fittings nodal analysis method;
Fig. 5 is another T-type connection schematic diagram, wherein (5a) 3 pieces of wallboard T-type nodal plane figures, (5b) 3 pieces of wallboard T-types
Splicing, (5c) T-type backing plate and Cylindrical locating pins, (5d) T-type corner fittings nodal analysis method;
Fig. 6 is cross connection schematic diagram, wherein the cross nodal plane figure of (6a) 3 blocks of wallboards, (6b) 3 blocks of wallboards ten
Font splicing, (6c) cross backing plate and Cylindrical locating pins, (6d) cross corner fittings nodal analysis method.
Specific embodiment
Below with reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
A kind of corner fittings of embodiment 1 connects light body plate structure house
Light wall board skeleton construction as figure (1a) shown in, configured intermediate column use thin-walled square steel, two end corner post of wallboard and
Intermediate connecting column uses relatively thick square steel or steel core concrete column (prefabricated or cast in situs), and lower and upper cross-member is all made of hot rolling H
Fashioned iron, such as H100x100x6x8mm or H194x150x6x9mm;The capital and column bottom of two end corner post of wallboard and intermediate connecting column
Weld the end plate for opening dowel hole.Upside crossbeam opens up 4 bolts hole in the end top flange connecting with corner post, such as schemes (1a)
Shown in middle A;Downside crossbeam opens up 4 bolts hole in the end lower flange connecting with corner post, as shown in B in figure (1a);Upper cross
The end top flange of connecting column connection opens up 4 bolts hole respectively among Liang Yu, as shown in C in Fig. 1 a;Downside crossbeam with
The end lower flange of intermediate connecting column connection opens up 4 bolts hole respectively, as shown in D in figure (1a).Dowel hole and bolt hole
Top view is as shown in Figure 2, wherein for example, it is preferable to which scheme sees (2a) and (2b), size mm respectively.
Wherein, corner post top organigram sees (1b);Corner post bottom organigram sees (1c);Intermediate connecting column
Top structure schematic diagram sees (1d);Centre connection column bottom organigram sees (1e).
Column, the crossbeam of light wall board weld on factory lines forms Wallboard-framework, and prefabricated dowel hole and
Bolt hole completes the production content such as processing, decoration of wallboard.
The corner fittings type of attachment of 3 seed types, L-type connection, T can be formed by positioning pin, aperture backing plate and high-strength bolt
Type connection, cross connection, i.e., connected by the corner fittings of this 3 seed type, and light wall board scene may be implemented and exempt to weld quick-assembling
At light body plate structure house.
A kind of corner fittings of embodiment 2 connects light body plate structure house
On the basis of embodiment 1, Fig. 3 is L-type connection schematic diagram, wherein (3a) L-type nodal plane figure, two pieces of (3b)
The splicing of wallboard L-type, (3c) L-shaped pad and Cylindrical locating pins, (3d) L-type corner fittings nodal analysis method;
Specifically, as shown in figure (3b), two pieces of light wall board corner post alignment constitute L-type splicing, place such as in corner post top
Scheme L-shaped pad shown in (3c), wherein the dowel hole of the positioning pin insertion corner post top of L-shaped pad.It is two pieces light that upper layer is installed
The dowel hole of body wallboard, upper layer corner post end is aligned with the positioning pin of backing plate, while tightening the high-strength spiral shell of upper and lower level flange of beam
Bolt.
A kind of corner fittings of embodiment 3 connects light body plate structure house
On the basis of embodiment 1, Fig. 4 is a kind of T-type connection schematic diagram, wherein (4a) 2 pieces of wallboard T-type nodal planes
Figure, (4b) 2 pieces of wallboard T-type splicings, (4c) T-type backing plate and Cylindrical locating pins, (4d) T-type corner fittings nodal analysis method;
Specifically, as shown in figure (4b), two pieces of light wall boards, the corner post of one piece of light wall board and another piece of light wall board
Intermediate connecting column alignment, constitutes T-type splicing, places the T-type backing plate as shown in figure (4c) in stitching portion column top, wherein T-type pad
The dowel hole of the positioning pin insertion column top of plate.Two pieces of upper layer light wall board, the dowel hole and pad of upper layer column end are installed
The positioning pin of plate is aligned, while tightening the high-strength bolt of upper and lower level flange of beam.
A kind of corner fittings of embodiment 4 connects light body plate structure house
On the basis of embodiment 1, Fig. 5 is another T-type connection schematic diagram, wherein (5a) 3 pieces of wallboard T-type nodes are flat
Face figure, (5b) 3 pieces of wallboard T-type splicings, (5c) T-type backing plate and Cylindrical locating pins, (5d) T-type corner fittings nodal analysis method;
Specifically, as shown in figure (5b), three pieces of light wall boards, the corner post alignment of three blocks of wallboards constitutes T-type splicing, is spelling
It connects place's corner post top and places the T-type backing plate as shown in figure (5c), wherein the positioning pin of the positioning pin insertion column top of T-type backing plate
Hole, then installs three pieces of upper layer light wall board, and the dowel hole of upper layer corner post end is aligned with the positioning pin of backing plate, tightens simultaneously
The high-strength bolt of upper and lower level flange of beam.
A kind of corner fittings of embodiment 5 connects light body plate structure house
On the basis of embodiment 1, Fig. 6 is cross connection schematic diagram, wherein (6a) 3 pieces of cross nodes of wallboard are flat
Face figure, (6b) 3 pieces of cross splicings of wallboard, (6c) cross backing plate and Cylindrical locating pins, (6d) cross corner fittings node mould
Type.
Specifically, as figure (6b) shown in, three pieces of light wall boards, the corner post of two pieces of light wall boards respectively with the light body wall of third block
The intermediate connecting column of plate is aligned, and constitutes cross splicing, places the cross backing plate as shown in figure (6c) in stitching portion column top,
The wherein dowel hole of the positioning pin insertion column top of cross backing plate, then installs three pieces of upper layer light wall board, upper layer styletable
The dowel hole in portion is aligned with the positioning pin of backing plate, while tightening the high-strength bolt of upper and lower level flange of beam.
Above-described embodiment 1~5 is embodiments of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.