Corner fittings connects light body plate structure house
Technical field
The invention belongs to technical field of buildings, more particularly to a kind of corner fittings connects light body plate structure house.
Background technology
Corner fittings connects light body plate structure house, is the light wall board by factory lines Prefabrication and light body floor, transports
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, two end corner post of light wall board and middle connecting pole end set perforate end
Plate, column top set angle steel support, pass through backing plate, perforation positioning pin and high-strength bolt between light wall board and carry out on-site consolidation
Connection, light body floor are directly ridden at the top of column in the angle steel support of welding, 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, preserve the ecological environment, and meets the strategic objective of sustainable development.
Prior art includes:Middle collection carriage of special cargo equipment Co., Ltd patent《Connection structure and there is its link block》
In corner fittings connection structure;Guangdong Province《Container type house technical regulation》In container house corner fittings connector.
(1) collection carriage of special cargo equipment Co., Ltd patent in《Connection structure and there is its link block》In corner fittings connect
Binding structure, angle supporting device and bottom corner piece are connect in square steel tube capital, column back welding, and positioning finger setting and shearing resistance are bored by double end, elongated
Guide rod connects and tightens the double end twistlock in corner fittings, realizes the tension of lower upright.
(2) Guangdong Province《Container type house technical regulation》In container house corner fittings connector, the four of container
The perforate 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
Cut, upper underbeam is connected by corner fittings cushioning crab bolt to realize corner post tension.
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 upper pier steel plate four sides be respectively welded rear pier steel plate,
Left pier steel plate, preceding pier steel plate, right pier steel plate, rear pier steel plate, left pier steel plate, preceding pier steel plate, the lower pier steel of right pier steel plate bottom welding
Plate connects.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-shaped, both sides are drilled with five screw holes.The preceding pier steel plate and right pier steel plate are L-shaped.
CN205475731U discloses a kind of building node of the 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 with four faces of square tube column and partition plate.Connector includes shapes and sizes and square tube column bottom
The identical fixed plate in portion and the grid being equipped with fixed plate in pluggable square tube column fix tight tapered standpipe.In fixed plate
Tapered standpipe is provided with four and is distributed in matrix pattern in fixed plate, and tapered standpipe surrounding is provided with bolt hole, fixed plate
Building steel column is connected with bottom surface.
For above-mentioned several existing similar techniques, the problem of following is primarily present:
(1) for middle collection carriage of special cargo equipment Co., Ltd patent《Connection structure and there is its link block》In angle
Part connection structure in styletable, it is necessary to weld corner fittings, angle supporting device, bottom corner piece and Double-thread locking processed complex, 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 of materials are uneconomical.
(2) for Guangdong Province《Container type house technical regulation》In container house corner fittings connector, it is necessary in column
End welding corner fittings, the making processed complex of shear connections, corner fittings and twistlock, somewhat expensive are realized by twistlock;8 above and below same
A container is placed side by side, and when connection occurs 8 corner posts, 16 crossbeams, and waste of materials is uneconomical.
The content of the invention
In view of problem existing in the prior art, the present invention is using a kind of corner fittings (perforate backing plate, positioning pin and styletable perforate end
Plate is formed) 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 by perforate backing plate, positioning pin and styletable perforate end plate to meet all orientation
The splicing of light wall board, and determine according to the power transmission feature and load of 3 kinds of corner fittings types of attachment the specific ruler of 3 kinds of corner fittings
It is very little, so as to ensure, node security reliable by the light body plate structure house power transmission of corner fittings connection, realize 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, middle connecting pole, wallboard both ends
Corner post) and lower and upper cross-member, configured intermediate column uses thin-walled square steel, and middle two end corner post of connecting pole and wallboard is larger 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, middle connecting pole and wall
Two end corner post of plate is connected respectively at vertical direction with lower and upper cross-member, and connection mode is:Column is with crossbeam junction using welding
Connection;Upside crossbeam opens up 4 bolts hole in the end top flange being connected with corner post or middle connecting pole;Downside crossbeam with angle
The end lower flange of column or middle connecting pole connection opens up 4 bolts hole;Styletable steel is welded at corner post and middle connecting pole both ends
Plate, 1 dowel hole is opened up in each styletable steel plate center, is connected between wallboard by backing plate, positioning pin and high-strength bolt
It is connected together.
One of preferred solution of present invention upside crossbeam and downside crossbeam are opened respectively in the both sides being connected with middle connecting pole
If 4 bolts hole;Upside crossbeam and downside crossbeam (only have one opening up 4 bolts hole with corner post junction one side at corner post
Crossbeam is coupled, therefore only one side opens up bolt hole), styletable steel plate is welded at corner post and middle connecting pole 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 preferable scheme of the present invention uses thin-walled square steel, two end corner post of wallboard and middle connection for configured intermediate column
Column is more than the square steel of configured intermediate post jamb thickness using wall thickness.
One of preferable scheme of the present invention is lower and upper cross-member using hot rolled H-shaped, such as H100x100x6x8mm.
One of preferred solution of the present invention is column (configured intermediate column, middle connecting pole 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 solution of the present invention to be provided with perforate backing plate above dowel hole and bolt hole, by positioning pin,
Perforate backing plate and high-strength bolt can form the corner fittings type of attachment of 3 types, L-type connection, T-shaped connection, cross connection, i.e.,
Connected by the corner fittings of this 3 type, it is possible to achieve exempt to weld quick-assembling into light body plate structure house in light wall board scene.
Specifically one of scheme, such as schemes shown in (3b), and two pieces of light wall board corner post alignment, form L-type splicing, on corner post top
Place the dowel hole of the L-type backing plate as shown in figure (3c), wherein the positioning pin insertion corner post top of L-type backing plate in portion.Install
Two pieces of light wall board of layer, the dowel hole of upper strata corner post end aligns with the positioning pin of backing plate, while tightens levels 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 middle connecting pole alignment of body wallboard, forms T-shaped splicing, and the T-shaped backing plate as shown in figure (4c), wherein T are placed in corner post top
The dowel hole of the positioning pin insertion corner post top of type backing plate.Two pieces of upper strata light wall board, the positioning of upper strata corner post end are installed
Pin hole aligns with the positioning pin of backing plate, while tightens the high-strength bolt of levels flange of beam.
Specifically one of scheme, such as schemes shown in (5b), three pieces of light wall boards, and the corner post alignment of three blocks of wallboards, forms T-shaped spelling
Connect, the T-shaped backing plate as shown in figure (5c) is placed in corner post top, wherein the positioning of the positioning pin insertion corner post top of T-shaped backing plate
Pin hole, then installs three pieces of upper strata light wall board, and the dowel hole of upper strata corner post end aligns with the positioning pin of backing plate, twists at the same time
The high-strength bolt of tight levels flange of beam.
Specifically one of scheme, such as scheme shown in (6b), three pieces of light wall boards, the corner posts of two pieces of light wall boards is respectively with the 3rd
The middle connecting pole alignment of block light wall board, forms 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 strata light wall board, on
The dowel hole of layer corner post end aligns with the positioning pin of backing plate, while tightens the high-strength bolt of levels flange of beam.
The present invention includes relative to the advantages of prior art:
1. compared to existing similar techniques, corner fittings simple structure, making is easy to process, and cost is low.
2. the light body plate structure house connected by corner fittings, the scene that can realize exempts to weld quick connection construction.
3. existing similar techniques are compared, when polylith wallboard splices, it is possible to reduce the quantity of corner post and crossbeam, so as to reduce use
Steel amount, reduces cost of a building.
Brief description of the drawings
Fig. 1 is the light wall board schematic diagram of the present invention, wherein, (1a) light wall board schematic diagram, (1b) corner post top construction
Schematic diagram;(1c) corner post substructure schematic diagram;Connecting pole top structure schematic diagram among (1d);Connection column bottom among (1e)
Organigram;
(2a) currently preferred corner post end gage pin hole and bolt hole diagram, (2b) are currently preferred in Fig. 2
Middle connecting pole end gage pin hole and bolt hole diagram, the size being actually not limited in diagram;
Fig. 3 is L-type connection 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-shaped connection diagram, wherein, the T-shaped nodal plane figure of (4a) 2 blocks of wallboards, (4b) 2 pieces of T-shaped spellings of wallboard
Connect, (4c) T-shaped backing plate and Cylindrical locating pins, (4d) T-shaped corner fittings nodal analysis method;
Fig. 5 is another T-shaped connection diagram, wherein, the T-shaped nodal plane figure of (5a) 3 blocks of wallboards, (5b) 3 blocks of wallboards are T-shaped
Splicing, (5c) T-shaped backing plate and Cylindrical locating pins, (5d) T-shaped corner fittings nodal analysis method;
Fig. 6 is cross connection diagram, wherein, the cross nodal plane figure of (6a) 3 blocks of wallboards, (6b) 3 blocks of wallboards ten
Font is spliced, (6c) cross backing plate and Cylindrical locating pins, (6d) cross corner fittings nodal analysis method.
Embodiment
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 1 corner fittings of embodiment connects light body plate structure house
As schemed shown in (1a), configured intermediate column uses thin-walled square steel for light wall board skeleton construction, two end corner post of wallboard and
Middle connecting pole uses relatively thick square steel or steel core concrete column (prefabricated or cast in situs), and lower and upper cross-member uses hot rolling H
Shaped steel, such as H100x100x6x8mm or H194x150x6x9mm;The capital and column bottom of two end corner post of wallboard and middle connecting pole
The end plate of dowel hole is opened in welding.Upside crossbeam opens up 4 bolts hole in the end top flange being connected with corner post, such as schemes (1a)
Shown in middle A;Downside crossbeam opens up 4 bolts hole in the end lower flange being connected with corner post, as shown in B in figure (1a);Upper cross
The end top flange of connecting pole 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 middle connecting pole 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 Fig. 2, wherein, for example, it is preferable to which scheme sees (2a) and (2b), size mm respectively.
Wherein, corner post top organigram is seen (1b);Corner post substructure schematic diagram is seen (1c);Middle connecting pole
Top structure schematic diagram is seen (1d);Middle connecting pole substructure schematic diagram is seen (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 types, L-type connection, T can be formed by positioning pin, perforate backing plate and high-strength bolt
Type connection, cross connection, i.e., connected by the corner fittings of this 3 type, it is possible to achieve exempts to weld quick-assembling in light wall board scene
Into light body plate structure house.
A kind of 2 corner fittings of embodiment connects light body plate structure house
On the basis of embodiment 1, Fig. 3 is L-type connection diagram, wherein, (3a) L-type nodal plane figure, two pieces of (3b)
Wallboard L-type is spliced, (3c) L-type backing plate 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, form L-type splicing, are placed such as in corner post top
Scheme the dowel hole of the L-type backing plate shown in (3c), wherein the positioning pin insertion corner post top of L-type backing plate.It is two pieces light that upper strata is installed
Body wallboard, the dowel hole of upper strata corner post end align with the positioning pin of backing plate, while tighten the high-strength spiral shell of levels flange of beam
Bolt.
A kind of 3 corner fittings of embodiment connects light body plate structure house
On the basis of embodiment 1, Fig. 4 is a kind of T-shaped connection diagram, wherein, (4a) 2 pieces of T-shaped nodal planes of wallboard
Figure, (4b) 2 pieces of T-shaped splicings of wallboard, (4c) T-shaped backing plate and Cylindrical locating pins, (4d) T-shaped 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
Middle connecting pole alignment, forms T-shaped splicing, the T-shaped backing plate as shown in figure (4c) is placed in stitching portion column top, wherein T-shaped pad
The dowel hole of the positioning pin insertion column top of plate.Two pieces of upper strata light wall board, the dowel hole and pad of upper strata column end are installed
The positioning pin alignment of plate, while tighten the high-strength bolt of levels flange of beam.
A kind of 4 corner fittings of embodiment connects light body plate structure house
On the basis of embodiment 1, Fig. 5 is another T-shaped connection diagram, wherein, (5a) 3 pieces of T-shaped nodes of wallboard are put down
Face figure, (5b) 3 pieces of T-shaped splicings of wallboard, (5c) T-shaped backing plate and Cylindrical locating pins, (5d) T-shaped 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, forms T-shaped splicing, is spelling
Connect place's corner post top to place as schemed the T-shaped backing plate shown in (5c), wherein the positioning pin of the positioning pin insertion column top of T-shaped backing plate
Hole, then installs three pieces of upper strata light wall board, and the dowel hole of upper strata corner post end aligns with the positioning pin of backing plate, tightens at the same time
The high-strength bolt of levels flange of beam.
A kind of 5 corner fittings of embodiment connects light body plate structure house
On the basis of embodiment 1, Fig. 6 is cross connection diagram, wherein, (6a) 3 pieces of cross nodes of wallboard are put down
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 shown in figure (6b), three pieces of light wall boards, the corner posts of two pieces of light wall boards respectively with the 3rd piece light body wall
The middle connecting pole alignment of plate, forms cross splicing, and the cross backing plate as shown in figure (6c) is placed in stitching portion column top,
The dowel hole of the positioning pin insertion column top of wherein cross backing plate, then installs three pieces of upper strata light wall board, upper strata styletable
The dowel hole in portion aligns with the positioning pin of backing plate, while tightens the high-strength bolt of levels flange of beam.
Above-described embodiment 1~5 is embodiments of the present invention, but embodiments of the present invention and from above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.