CN106149881A - A kind of assembled light steel house building system - Google Patents
A kind of assembled light steel house building system Download PDFInfo
- Publication number
- CN106149881A CN106149881A CN201610580522.2A CN201610580522A CN106149881A CN 106149881 A CN106149881 A CN 106149881A CN 201610580522 A CN201610580522 A CN 201610580522A CN 106149881 A CN106149881 A CN 106149881A
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- steel
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- walled
- formed thin
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 220
- 239000010959 steel Substances 0.000 title claims abstract description 220
- 239000003351 stiffener Substances 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to house architectural structure technical field, particularly relate to a kind of assembled light steel house building system, be more specifically a kind of assembled light steel house building system built by cold-formed thin-walled C steel.A combination thereof column is connected by beam column T-section point and crossbeam are fixing, one end of cant beam is connected by the oblique node of beam column is fixing with combination column, the other end is connected by the oblique node of Liang Liang is fixing with one end of another cant beam, and beam, post are two cold-formed thin-walled C steel using back-to-back mode to fix connection.Backing plate or gusset plate it is additionally provided with between two cold-formed thin-walled C steel, the stress performance between cold-formed thin-walled C steel can be effectively improved, bearing capacity and anti-seismic performance are effectively promoted, the introducing of gusset plate makes the connection between cold-formed thin-walled C steel introduce high-strength bolt, avoid welding damage, avoid simultaneously direct bolt connect cannot the defect of reliable delivery moment of flexure, be effectively increased the intensity of connection so that the connection between cold-formed thin-walled C steel becomes to be more prone to.
Description
Technical field
The present invention relates to house architectural structure technical field, particularly relate to a kind of assembled light steel house building system, more
Add a kind of assembled light steel house building system built by cold-formed thin-walled C steel.
Background technology
Cold-rolled forming section, refers to that steel disc, steel plate or band steel are by roll-in, punching press, the shaped steel of various section forms of bending.
Cold rolling shaping speed is fast, and yield is high, and does not damage coating, is to produce conventional mode in enormous quantities.Cold-bending profile steel component phase
Less material is born bigger outer load, is not simple increasing section area, but obtained by the method changing cross sectional shape.
It is fairly obvious that application cold-rolled forming section especially does load-carrying members economic benefit with light gauge cold-formed steel shape, cold formed steel structure
System has huge development potentiality, a vast potential for future development, and in terms of being increasing steel building both at home and abroad
Authoritative sources is praised highly.
In field of house buildings, light gauge cold-formed steel shape can be used as main supporting member, such as rigid frame, frame beam column etc., but uses
The most common compared with primary structural component and retaining design, such as wall beam, purlin, Os Draconis etc. in stress.In general, the house of less than four layers is built
Build and can all use light gauge cold-formed steel shape.
It is versatile and flexible and easily processed into type etc. excellent from anharmonic ratio, section form that cold-formed thin-walled C steel has superior intensity
Point so that use cold-formed thin-walled C steel structural elements can obtain good economy in the low-rise building that load is relatively small
Effect, can be widely used in various secondary structure system, such as roof purline, flooring barrier, stent wall, rack
And the enclosure wall of construction site.
In house architectural structure system, of paramount importance primary structure member is exactly beam and column, and antidetonation is located at light gauge cold-formed steel shape
In structural system, beam, post are one of primary structure members of non-the normally off key.The bearing capacity of existing house dwelling house system and shock resistance
Can be the most poor, it is impossible to meet people's demand, and exist and between structural elements, be not easy to the problems such as connection.
Therefore, one can meet bearing capacity and anti-seismic performance requirement, the house house of construction and installation simple possible again
System is the most necessary.
Summary of the invention
(1) to solve the technical problem that
The technical problem to be solved in the present invention is to provide a kind of assembled light steel house building system, and it can meet house
In building, bearing capacity and the requirement of anti-seismic performance, can realize construction and installation again simple.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of assembled light steel house building system, it includes group
Close column, crossbeam and two cant beams, on the basis of described combination column is fixed on, described combination column by beam column T-section point with
Crossbeam is fixing to be connected, and one end of described cant beam is connected by the oblique node of beam column is fixing with combination column, and the other end is oblique by Liang Liang
Node is fixing with one end of another cant beam to be connected.
According to the present invention, described combination column is cold-formed thin-walled C steel post, and described cold-formed thin-walled C steel post is two and adopts
The cold-formed thin-walled C steel of connection is fixed by back-to-back mode, high along it more than the bottom suspension column of described cold-formed thin-walled C steel post
Degree direction is provided with backing plate, and described backing plate is between two cold-formed thin-walled C steel posts.
According to the present invention, described combination column is additionally included in the T arranged at the bottom suspension column of described cold-formed thin-walled C steel post
The base assembly of shape, described base assembly includes the stiffener being vertical setting and the base plate being welded, described base plate
On the basis of being fixed on, being shaped as of described stiffener is trapezoidal, and long base is arranged at described base plate midline, described stiffener sandwiched
Between two cold-formed thin-walled C steel posts.
According to the present invention, described base plate is provided with anchor (bolt) hole, and described anchor (bolt) hole is with the center line of base plate as symmetry
Axial symmetry is arranged；On described stiffener, backing plate and cold-formed thin-walled C steel post, corresponding position is equipped with the first fastening bolt holes,
Described first fastening bolt holes is symmetrical arranged with the center line of stiffener, backing plate and cold-formed thin-walled C steel post for axis of symmetry, uses spiral shell
Cold-formed thin-walled C steel post, stiffener, backing plate are fixed and are connected through described first fastening bolt holes by bolt.
According to the present invention, described beam column T-section point includes that primary nodal point plate, described crossbeam are cold-formed thin-walled C steel crossbeam,
Described cold-formed thin-walled C steel crossbeam is two cold-formed thin-walled C steel using back-to-back mode to fix connection, described primary nodal point
One end of plate is located between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel post, and the other end is located in described clod wash
Between two cold-formed thin-walled C steel of thin-walled C-shaped steel crossbeam, described primary nodal point plate is used for connecting described cold-formed thin-walled C steel
Post and cold-formed thin-walled C steel crossbeam, and described cold-formed thin-walled C steel post and cold-formed thin-walled C steel crossbeam be vertical setting.
According to the present invention, the shape after corner cut is done at the angle being shaped as rectangle of described primary nodal point plate.
According to the present invention, the oblique node of described beam column includes that secondary nodal point plate, described cant beam are cold-formed thin-walled C steel cant beam,
Described cold-formed thin-walled C steel cant beam includes two cold-formed thin-walled C steel using back-to-back mode to fix connection, described second section
One end of some plate is located between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel post, and the other end is located in described cold
Between two cold-formed thin-walled C steel of curved thin-walled C-shaped steel cant beam, described secondary nodal point plate is used for connecting described cold bending thin wall c-type
Steel column and cold-formed thin-walled C steel cant beam, and described cold-formed thin-walled C steel post and the angled setting of cold-formed thin-walled C steel cant beam.
According to the present invention, corner cut is done at two base angles being shaped as isosceles triangle of described secondary nodal point plate, and drift angle does chamfering
After shape.
According to the present invention, the oblique node of described Liang Liang includes the 3rd gusset plate, and two described cold-formed thin-walled C steel cant beams are symmetrical
Arranging in " people " font, described 3rd gusset plate is located in two cold-formed thin-walled C steel in each cold-formed thin-walled C steel cant beam
Between, and the 3rd gusset plate is for connecting two cold-formed thin-walled C steel cant beams.
According to the present invention, described 3rd gusset plate be shaped as pentagon, described pentagonal two adjacent limits with in
The outer of two cold-formed thin-walled C steel cant beams of " people " font is concordant, and described 3rd gusset plate is symmetrical structure, the 3rd gusset plate
Axis of symmetry overlap with the axis of symmetry of two cold-formed thin-walled C steel cant beams in " people " font.
(3) beneficial effect
The technique scheme of the present invention has the advantage that the assembled light steel house building system that the present invention provides,
On the basis of a combination thereof column is fixed on, a combination thereof column is connected by beam column T-section point and crossbeam are fixing, and one end of cant beam is passed through
The oblique node of beam column is fixing with combination column to be connected, and the other end is connected by the oblique node of Liang Liang is fixing with one end of another cant beam,
Beam, post are two cold-formed thin-walled C steel using back-to-back mode to fix connection.Between two cold-formed thin-walled C steel also
Being provided with backing plate or gusset plate, can be effectively improved the stress performance between cold-formed thin-walled C steel, bearing capacity and anti-seismic performance is had
Effect promotes, and the introducing of gusset plate makes the connection between cold-formed thin-walled C steel introduce high-strength bolt, avoided welding damage, simultaneously
Avoid direct bolt connect cannot the defect of reliable delivery moment of flexure, be effectively increased the intensity of connection so that cold bending thin wall c-type
Connection between steel becomes to be more prone to.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention assembled light steel house building system；
Fig. 2 is the schematic diagram of embodiment of the present invention combination column；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 is the schematic diagram of embodiment of the present invention T-section point；
Fig. 5 is the sectional view of B-B in Fig. 4；
Fig. 6 is the schematic diagram of the oblique node of embodiment of the present invention beam column；
Fig. 7 is the sectional view of C-C in Fig. 6；
Fig. 8 is the schematic diagram of the oblique node of embodiment of the present invention Liang Liang；
Fig. 9 is the sectional view of D-D in Fig. 8.
In figure: 1: cold-formed thin-walled C steel post；2: stiffener；3: base plate；4: backing plate；5: the first fastening bolt holes；6: lower margin
Bolt hole；7: basis；8: cold-formed thin-walled C steel crossbeam；9: primary nodal point plate；10: the second fastening bolt holes；11: cold bending thin wall C
Shaped steel cant beam；12: secondary nodal point plate；13: the three fastening bolt holes；14: the three gusset plates；15: the four fastening bolt holes.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of not making creative work, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the assembled light steel house building system that the embodiment of the present invention provides, it includes combining column, horizontal stroke
Beam and two cant beams, described combination column is fixed on basis 7, and described combination column is fixed with crossbeam by beam column T-section point
Connecting, one end of described cant beam is connected by the oblique node of beam column is fixing with combination column, and the other end passes through the oblique node of Liang Liang with another
One end of one cant beam is fixing to be connected.
More specifically, as shown in Figures 2 and 3, described combination column is cold-formed thin-walled C steel post 1, described cold bending thin wall
C-type steel post 1 is two cold-formed thin-walled C steel using back-to-back mode to fix connection, at described cold-formed thin-walled C steel post 1
More than bottom suspension column its short transverse is provided with backing plate 4, and described backing plate 4 is between two cold-formed thin-walled C steel posts 1.
Described combination column is additionally included in the base group of the T-shaped arranged at the bottom suspension column of described cold-formed thin-walled C steel post 1
Zoarium, described base assembly includes the stiffener 2 being vertical setting and the base plate 3 being welded, and described base plate 3 is provided with ground
Bolt holes 6, described anchor (bolt) hole 6 is symmetrical arranged with the center line of base plate 3 for axis of symmetry, uses bolt through described lower margin spiral shell
Described base plate 3 is fixed on basis 7 by keyhole 6.
Common, being shaped as of described stiffener 2 is trapezoidal, and long base is arranged at described base plate 3 midline, described stiffener
2 are sandwiched between two cold-formed thin-walled C steel.Corresponding position on described stiffener 2, backing plate 4 and cold-formed thin-walled C steel post 1
Being equipped with the first fastening bolt holes 5, described first fastening bolt holes 5 is with stiffener 2, backing plate 4 and cold-formed thin-walled C steel post 1
Center line is that axis of symmetry is symmetrical arranged, and uses bolt through described first fastening bolt holes 5 by cold-formed thin-walled C steel post 1, stiffener
2, backing plate 4 is fixing connects.In order to ensure the intensity and the steadiness that connect, described bolt is frictional high-strength bolts.
General, described stiffener 2, base plate 3 and backing plate 4 are hot rolled steel plate.In order to ensure stablizing of total, excellent
Selection of land, the width on the long base of described stiffener 2 is identical with the width of described base plate 3, and the width on short base is thin with described clod wash
The width of wall C-type steel post 1 is identical；The height of described backing plate 4 is high compared with the height of stiffener 2.
When installing, bolt can be first passed through and base plate 3 is installed on basis 7, then backing plate 4 is close to stiffener
2, then by two back-to-back outsides being installed on backing plate 4 and stiffener 2 of cold-formed thin-walled C steel post 1, use friction-type high-strength
Bolt is by cold-formed thin-walled C steel post 1, stiffener 2 and the fixing connection of backing plate 4.Whole installation process simple and fast, and also assures that
Enough bonding strengths and bearing capacity.
As shown in Figure 4 and Figure 5, described beam column T-section point includes that primary nodal point plate 9, described crossbeam are cold-formed thin-walled C steel
Crossbeam 8, described cold-formed thin-walled C steel crossbeam 8 is two cold-formed thin-walled C steel using back-to-back mode to fix connection, described
One end of primary nodal point plate 9 is located between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel post 1, other end sandwiched
Between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel crossbeam 8, described primary nodal point plate 9 is used for connecting described cold
Curved thin-walled C-shaped steel post 1 and cold-formed thin-walled C steel crossbeam 8, and described cold-formed thin-walled C steel post 1 and cold-formed thin-walled C steel crossbeam 8
It is vertical setting.The introduction of primary nodal point plate 9, makes the connection between cold-formed thin-walled C steel post 1 and cold-formed thin-walled C steel crossbeam 8
Introducing high-strength bolt, avoided welding damage, avoid that direct bolt connects cannot the defect of reliable delivery moment of flexure simultaneously.
The shape after corner cut is done at the angle being shaped as rectangle of described primary nodal point plate 9.The width of described primary nodal point plate 9
Degree direction while concordant with the outer of the length direction of described cold-formed thin-walled C steel post 1, length direction cold with described
The outer of the length direction of curved thin-walled C-shaped steel crossbeam 8 is concordant.Common, described primary nodal point plate 9 is hot rolled steel plate.
Described primary nodal point plate 9 is provided with two group of second fastening bolt holes 10；Often organize the second fastening bolt holes 10 and be two
Row, with described second fastening bolt holes 10 correspondence position on described cold-formed thin-walled C steel post 1 and cold-formed thin-walled C steel crossbeam 8
Being equipped with through hole, described cold-formed thin-walled C steel post 1, cold-formed thin-walled C steel crossbeam 8 and primary nodal point plate 9 are solid by high-strength bolt
Fixed.Common, described high-strength bolt is frictional high-strength bolts.
When installing, first use frictional high-strength bolts that primary nodal point plate 9 is fixed on cold-formed thin-walled C steel post 1
Two cold-formed thin-walled C steel between；The most again two cold-formed thin-walled C steel of cold-formed thin-walled C steel crossbeam 8 are installed on institute
State on primary nodal point plate 9, the introduction of such primary nodal point plate 9, make the connection between two cold-formed thin-walled C steel introduce high-strength spiral shell
Bolt, has avoided welding damage, and avoid that direct bolt connects cannot the defect of reliable delivery moment of flexure simultaneously.
As shown in Figure 6 and Figure 7, the oblique node of described beam column includes that secondary nodal point plate 12, described cant beam are cold-formed thin-walled C steel
Cant beam 11, described cold-formed thin-walled C steel cant beam 11 includes two cold-formed thin-walled C steel using back-to-back mode to fix connection,
One end of described secondary nodal point plate 12 is located between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel post 1, another
End is located between two cold-formed thin-walled C steel of described cold-formed thin-walled C steel cant beam 11, and described secondary nodal point plate 12 is for even
Connect described cold-formed thin-walled C steel post 1 and cold-formed thin-walled C steel cant beam 11, and described cold-formed thin-walled C steel post 1 and cold bending thin wall C
The angled setting of shaped steel cant beam 11.Common, this angle is generally obtuse angle；The introduction of secondary nodal point plate 12, makes cold bending thin wall c-type
Connection between steel column 1 and cold-formed thin-walled C steel cant beam 11 introduces high-strength bolt, has avoided welding damage, avoids simultaneously
Directly connect cannot the defect of reliable delivery moment of flexure for bolt.
Corner cut is done at two base angles being shaped as isosceles triangle of described secondary nodal point plate 12, drift angle does the shape after chamfering,
Described secondary nodal point plate 12 shape axisymmetricly.One end of described secondary nodal point plate 12 and the length of described cold-formed thin-walled C steel post 1
The outer in degree direction is concordant, and the other end is concordant with the outer of the length direction of described cold-formed thin-walled C steel cant beam 11.It is common,
Described secondary nodal point plate 12 is hot rolled steel plate.
Described secondary nodal point plate 12 is provided with two group of the 3rd fastening bolt holes 13；Often group the 3rd fastening bolt holes 13 is two
Row, with the described 3rd corresponding position of fastening bolt holes 13 on described cold-formed thin-walled C steel post 1 and cold-formed thin-walled C steel cant beam 11
Putting and be equipped with through hole, described cold-formed thin-walled C steel post 1, cold-formed thin-walled C steel cant beam 11 and secondary nodal point plate 12 are by high-strength spiral shell
Bolt is fixed.Common, described high-strength bolt is frictional high-strength bolts.
Often group the 3rd fastening bolt holes 13 is two rows, and is symmetrical arranged with the center line of respective cold-formed thin-walled C steel, specifically
For, two ranked third the fastening bolt holes 13 center line pair with cold-formed thin-walled C steel post 1 with cold-formed thin-walled C steel post 1 is correspondingly arranged
Claim to arrange, two ranked third fastening bolt holes 13 with cold-formed thin-walled C steel cant beam with cold-formed thin-walled C steel cant beam 11 is correspondingly arranged
The center line of 11 is symmetrical arranged, and this ensure that more preferable bonding strength.
When installing, first use frictional high-strength bolts that secondary nodal point plate 12 is fixed on cold-formed thin-walled C steel post 1
Two cold-formed thin-walled C steel between；The most again two cold-formed thin-walled C steel of cold-formed thin-walled C steel cant beam 11 are installed on
On described secondary nodal point plate 12, the introduction of such secondary nodal point plate 12, make the connection between two cold-formed thin-walled C steel introduce height
Strength bolt, has avoided welding damage, and avoid that direct bolt connects cannot the defect of reliable delivery moment of flexure simultaneously.
As shown in Figure 8 and Figure 9, the oblique node of described Liang Liang includes the 3rd gusset plate 14, and two described cold-formed thin-walled C steel are oblique
Beam 11 is arranged symmetrically with in " people " font, and described 3rd gusset plate 14 is located in two in each cold-formed thin-walled C steel cant beam 11
Between cold-formed thin-walled C steel, and the 3rd gusset plate 14 is for connecting two cold-formed thin-walled C steel cant beams 11.3rd gusset plate 14
Introduction, make the connection between two cold-formed thin-walled C steel cant beams 11 introduce high-strength bolt, avoided welding damage, kept away simultaneously
Having exempted from that direct bolt connects cannot the defect of reliable delivery moment of flexure so that the connection between cold-formed thin-walled C steel is more prone to.
Described 3rd gusset plate 14 be shaped as pentagon, described pentagonal two adjacent limits with in " people " font
The outer of two cold-formed thin-walled C steel cant beams 11 is concordant；Described 3rd gusset plate 14 is symmetrical structure, the 3rd gusset plate 14 right
Axle is claimed to overlap with the axis of symmetry of two cold-formed thin-walled C steel cant beams 11 in " people " font.
It practice, described 3rd gusset plate 14 is it can be appreciated that the isosceles triangle cut behind two base angles of symmetry,
Two waists and two cold-formed thin-walled C steel cant beam 11 outers of isosceles triangle are concordant, and the 3rd gusset plate 14 is cold in said two
" people " font top of curved thin-walled C-shaped steel cant beam 11, the axis of symmetry of the 3rd gusset plate 14 overlaps with " people " font axis of symmetry.Symmetrical
Two cold-formed thin-walled C steel cant beams 11 in " people " font so that be more uniformly stressed, beam beam bonding strength is bigger, carries
Anti-seismic performance and bearing capacity are risen.Common, described 3rd gusset plate 14 is hot rolled steel plate.
Described 3rd gusset plate 14 is provided with two group of the 4th fastening bolt holes 15, the 4th fastening bolt holes 15 described in two groups with
The axis of symmetry of described 3rd gusset plate 14 is symmetrical；Often group the 4th fastening bolt holes 15 is two rows, all thin with each clod wash
The center line of wall C-type steel cant beam 11 is that axis of symmetry is symmetrical；With described 4th fastening on described cold-formed thin-walled C steel cant beam 11
Bolt hole 15 correspondence position also is provided with through hole, and described cold-formed thin-walled C steel cant beam 11 and the 3rd gusset plate 14 pass through high-strength bolt
Fixing.In order to ensure the intensity and the steadiness that connect, described high-strength bolt is frictional high-strength bolts.
When installing, first use frictional high-strength bolts that the 3rd gusset plate 14 is fixed on a cold bending thin wall c-type
Between two cold-formed thin-walled C steel of steel cant beam 11；The most again by thin for two clod washes of another cold-formed thin-walled C steel cant beam 11
Wall C-type steel is installed on described 3rd gusset plate 14；The introduction of such 3rd gusset plate 14, makes two cold-formed thin-walled C steel beams
Between connection introduce high-strength bolt, avoided welding damage, avoid simultaneously direct bolt connect cannot reliable delivery moment of flexure
Defect.
In sum, the assembled light steel house building system that the present invention provides, on the basis of a combination thereof column is fixed on, its
Combination column is connected by beam column T-section point and crossbeam are fixing, and one end of cant beam is fixed with combination column by the oblique node of beam column
Connecting, the other end is connected by the oblique node of Liang Liang is fixing with one end of another cant beam, and beam, post are two and use side back-to-back
Formula fixes the cold-formed thin-walled C steel of connection.Backing plate or gusset plate it is additionally provided with between two cold-formed thin-walled C steel, can be effective
Improving the stress performance between cold-formed thin-walled C steel, bearing capacity and anti-seismic performance effectively to be promoted, the introducing of gusset plate makes clod wash
Connection between thin-walled C-shaped steel introduces high-strength bolt, has avoided welding damage, and avoid the connection of direct bolt cannot be reliable simultaneously
The defect of transmission moment of flexure, is effectively increased the intensity of connection so that the connection between cold-formed thin-walled C steel becomes to be more prone to.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that: it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；
And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. an assembled light steel house building system, it is characterised in that: include combining column, crossbeam and two cant beams, described
Combination column is fixed on basis (7), and described combination column is connected by beam column T-section point and crossbeam are fixing, described cant beam
One end is connected by the oblique node of beam column is fixing with combination column, and the other end is solid with one end of another cant beam by the oblique node of Liang Liang
Fixed connection.
Assembled light steel house building system the most according to claim 1, it is characterised in that: described combination column is clod wash
Thin-walled C-shaped steel post (1), described cold-formed thin-walled C steel post (1) is two cold bending thin wall C using back-to-back mode to fix connection
Shaped steel, is provided with backing plate (4), and described pad along its short transverse more than the bottom suspension column of described cold-formed thin-walled C steel post (1)
Plate (4) is positioned between two cold-formed thin-walled C steel posts (1).
Assembled light steel house building system the most according to claim 2, it is characterised in that: described combination column also includes
The base assembly of the T-shaped arranged at the bottom suspension column of described cold-formed thin-walled C steel post (1), described base assembly includes
The stiffener (2) being vertical setting being welded and base plate (3), described base plate (3) is fixed on basis (7), described in put more energy into
Being shaped as of plate (2) is trapezoidal, and long base is arranged at described base plate (3) midline, and it is thin that described stiffener (2) is located in two clod washes
Between wall C-type steel post (1).
Assembled light steel house building system the most according to claim 3, it is characterised in that: described base plate (3) is provided with
Anchor (bolt) hole (6), described anchor (bolt) hole (6) is that axis of symmetry is symmetrical arranged with the center line of base plate (3)；Described stiffener (2),
Backing plate (4) and the upper corresponding position of cold-formed thin-walled C steel post (1) are equipped with the first fastening bolt holes (5), described first fastening spiral shell
Keyhole (5) is that axis of symmetry is symmetrical arranged with the center line of stiffener (2), backing plate (4) and cold-formed thin-walled C steel post (1), uses bolt
Through described first fastening bolt holes (5) by cold-formed thin-walled C steel post (1), stiffener (2), the fixing connection of backing plate (4).
Assembled light steel house building system the most according to claim 4, it is characterised in that: described beam column T-section point bag
Including primary nodal point plate (9), described crossbeam is cold-formed thin-walled C steel crossbeam (8), and described cold-formed thin-walled C steel crossbeam (8) is two
Using back-to-back mode to fix the cold-formed thin-walled C steel of connection, it is thin that one end of described primary nodal point plate (9) is located in described clod wash
Between two cold-formed thin-walled C steel of wall C-type steel post (1), the other end is located in the two of described cold-formed thin-walled C steel crossbeam (8)
Between individual cold-formed thin-walled C steel, described primary nodal point plate (9) is used for connecting described cold-formed thin-walled C steel post (1) and cold bending thin wall
C-type steel crossbeam (8), and described cold-formed thin-walled C steel post (1) and cold-formed thin-walled C steel crossbeam (8) be vertical setting.
Assembled light steel house building system the most according to claim 5, it is characterised in that: described primary nodal point plate (9)
The angle being shaped as rectangle do the shape after corner cut.
Assembled light steel house building system the most according to claim 6, it is characterised in that: the oblique node of described beam column includes
Secondary nodal point plate (12), described cant beam is cold-formed thin-walled C steel cant beam (11), and described cold-formed thin-walled C steel cant beam (11) includes
Two use the cold-formed thin-walled C steel that back-to-back mode fixes connection, and one end of described secondary nodal point plate (12) is located in described
Between two cold-formed thin-walled C steel of cold-formed thin-walled C steel post (1), the other end is located in described cold-formed thin-walled C steel cant beam
(11), between two cold-formed thin-walled C steel, described secondary nodal point plate (12) is used for connecting described cold-formed thin-walled C steel post (1)
With cold-formed thin-walled C steel cant beam (11), and described cold-formed thin-walled C steel post (1) and cold-formed thin-walled C steel cant beam (11) angled
Arrange.
Assembled light steel house building system the most according to claim 7, it is characterised in that: described secondary nodal point plate (12)
Two base angles being shaped as isosceles triangle do corner cut, drift angle does the shape after chamfering.
Assembled light steel house building system the most according to claim 8, it is characterised in that: the oblique node of described Liang Liang includes
3rd gusset plate (14), two described cold-formed thin-walled C steel cant beams (11) are arranged symmetrically with in " people " font, described 3rd gusset plate
(14) it is located between two cold-formed thin-walled C steel in each cold-formed thin-walled C steel cant beam (11), and the 3rd gusset plate (14)
For connecting two cold-formed thin-walled C steel cant beams (11).
Assembled light steel house building system the most according to claim 9, it is characterised in that: described 3rd gusset plate
(14) be shaped as pentagon, described pentagonal two adjacent limits are oblique with two cold-formed thin-walled C steel in " people " font
The outer of beam (11) is concordant, and described 3rd gusset plate (14) is symmetrical structure, the axis of symmetry of the 3rd gusset plate (14) with in " people "
The axis of symmetry of two cold-formed thin-walled C steel cant beams (11) of font overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580522.2A CN106149881A (en) | 2016-07-20 | 2016-07-20 | A kind of assembled light steel house building system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580522.2A CN106149881A (en) | 2016-07-20 | 2016-07-20 | A kind of assembled light steel house building system |
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| Publication Number | Publication Date |
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| CN106149881A true CN106149881A (en) | 2016-11-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610580522.2A Pending CN106149881A (en) | 2016-07-20 | 2016-07-20 | A kind of assembled light steel house building system |
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| CN (1) | CN106149881A (en) |
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| CN107100267A (en) * | 2017-05-23 | 2017-08-29 | 广州多米绿色建筑有限公司 | A kind of joggle beam structural system for assembled architecture |
| CN107882213A (en) * | 2017-12-19 | 2018-04-06 | 广东象博生态科技有限公司 | A kind of dismountable assembled house assembled wall |
| CN107938860A (en) * | 2017-12-23 | 2018-04-20 | 广东象博生态科技有限公司 | A kind of assembled cross roof beam structure node |
| CN107965052A (en) * | 2017-12-29 | 2018-04-27 | 广东象博生态科技有限公司 | A kind of steel column mounting structure and assembled-type house for assembled-type house |
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| CN108019026A (en) * | 2017-12-19 | 2018-05-11 | 广东象博生态科技有限公司 | One kind splicing house clamping dismountable flood board |
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| CN109024901A (en) * | 2018-09-12 | 2018-12-18 | 安徽民和杭萧钢构股份有限公司 | A kind of building construction steel structure device |
| CN110258797A (en) * | 2019-06-27 | 2019-09-20 | 西安建筑科技大学 | Connecting node between a kind of steel construction cassette module |
| CN110263491A (en) * | 2019-07-12 | 2019-09-20 | 宁波六希格码建筑科技有限公司 | A kind of optimization method of cold-pressing quality steel dome structure |
| CN110468971A (en) * | 2019-07-29 | 2019-11-19 | 沈阳建筑大学 | A kind of sandwich composite structure bean column node of steel-OSB |
| CN110939230A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Combined corner post and roof girder connecting joint structure |
| CN112064784A (en) * | 2020-09-26 | 2020-12-11 | 深圳千里马装饰集团有限公司 | Assembled light steel structure residential building system |
| CN114277936A (en) * | 2022-01-13 | 2022-04-05 | 内蒙古科技大学 | C-shaped steel PEC column-C-shaped steel beam space node connection structure |
| CN117145266A (en) * | 2023-09-04 | 2023-12-01 | 精工工业建筑系统集团有限公司 | Photovoltaic reinforcement system of old factory building roofing |
| CN118375223A (en) * | 2024-06-25 | 2024-07-23 | 内蒙古科技大学 | Light concrete type steel combined frame and construction method |
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| CN107100267A (en) * | 2017-05-23 | 2017-08-29 | 广州多米绿色建筑有限公司 | A kind of joggle beam structural system for assembled architecture |
| CN107100267B (en) * | 2017-05-23 | 2024-06-04 | 科建设计(广州)有限公司 | A makeup girder structure system for assembled building |
| CN107882213A (en) * | 2017-12-19 | 2018-04-06 | 广东象博生态科技有限公司 | A kind of dismountable assembled house assembled wall |
| CN108019026A (en) * | 2017-12-19 | 2018-05-11 | 广东象博生态科技有限公司 | One kind splicing house clamping dismountable flood board |
| CN107882213B (en) * | 2017-12-19 | 2023-08-11 | 广东象博生态科技有限公司 | Combined wall for detachable combined house |
| CN108019026B (en) * | 2017-12-19 | 2023-08-11 | 广东象博生态科技有限公司 | Detachable floor for spliced house |
| CN107938860A (en) * | 2017-12-23 | 2018-04-20 | 广东象博生态科技有限公司 | A kind of assembled cross roof beam structure node |
| CN107938860B (en) * | 2017-12-23 | 2023-09-19 | 广东象博生态科技有限公司 | Assembled cross beam frame node |
| CN107965052B (en) * | 2017-12-29 | 2023-07-07 | 广东象博生态科技有限公司 | Steel column mounting structure for assembled house and assembled house |
| CN107965052A (en) * | 2017-12-29 | 2018-04-27 | 广东象博生态科技有限公司 | A kind of steel column mounting structure and assembled-type house for assembled-type house |
| CN107965090A (en) * | 2017-12-29 | 2018-04-27 | 广东象博生态科技有限公司 | A kind of pillar construction and assembled-type house for assembled-type house |
| CN107965090B (en) * | 2017-12-29 | 2023-07-07 | 广东象博生态科技有限公司 | Upright post structure for assembled house and assembled house |
| CN108978864A (en) * | 2018-08-07 | 2018-12-11 | 内蒙古科技大学 | It is a kind of can assembly construction yurt rigid-framed structure |
| CN109024901A (en) * | 2018-09-12 | 2018-12-18 | 安徽民和杭萧钢构股份有限公司 | A kind of building construction steel structure device |
| CN110258797A (en) * | 2019-06-27 | 2019-09-20 | 西安建筑科技大学 | Connecting node between a kind of steel construction cassette module |
| CN110263491A (en) * | 2019-07-12 | 2019-09-20 | 宁波六希格码建筑科技有限公司 | A kind of optimization method of cold-pressing quality steel dome structure |
| CN110263491B (en) * | 2019-07-12 | 2024-01-23 | 宁波六希格码建筑科技有限公司 | Optimization method of cold-bending steel dome structure |
| CN110468971A (en) * | 2019-07-29 | 2019-11-19 | 沈阳建筑大学 | A kind of sandwich composite structure bean column node of steel-OSB |
| CN110939230A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Combined corner post and roof girder connecting joint structure |
| CN112064784A (en) * | 2020-09-26 | 2020-12-11 | 深圳千里马装饰集团有限公司 | Assembled light steel structure residential building system |
| CN114277936A (en) * | 2022-01-13 | 2022-04-05 | 内蒙古科技大学 | C-shaped steel PEC column-C-shaped steel beam space node connection structure |
| CN117145266A (en) * | 2023-09-04 | 2023-12-01 | 精工工业建筑系统集团有限公司 | Photovoltaic reinforcement system of old factory building roofing |
| CN118375223A (en) * | 2024-06-25 | 2024-07-23 | 内蒙古科技大学 | Light concrete type steel combined frame and construction method |
| CN118375223B (en) * | 2024-06-25 | 2024-10-18 | 内蒙古科技大学 | Light concrete type steel combined frame and construction method |
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Effective date of registration: 20171114 Address after: 014060 the Inner Mongolia Autonomous Region Baotou rare earth hi tech Zone Binhe New District Feng Lu Road No. 4 Applicant after: Baotou everlasting Steel Structure Co., Ltd. Address before: 014030, Baotou, the Inner Mongolia Autonomous Region rare earth hi tech Zone, Binhe District, Feng Lu Road, No. 4 Applicant before: Li Tao |
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Application publication date: 20161123 |
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