Steel structure earthquake-resistant frame structure and steel construction assembled anti-knock building
Technical field
The utility model is related to building structure fields, are filled in particular to steel structure earthquake-resistant frame structure and steel construction
With formula earthquake-resistant structure.
Background technology
Assembled architecture refers to prefabricated components first to be produced in factory as critical piece, by assembled in situ, anchoring
The advantages of structure class building constituted rapidly, this building is that construction speed is fast, and climate conditionality is small, saves labour
Power, and construction quality can be improved.In current building trade actual production, assembled architecture is the most widely used building side
Formula, in the country that assembled architecture is widely applied, the building that many high quality require gradually selects prefabricated construction
It builds.
Steel construction assembled architecture refer to added as basic structural elements by the steel member that is prefabricated in the factory lining and
External hanging type wallboard completes the residential structure of assembling with cast-in-situ floor at the scene.Steel construction assembled-type house has intensity height, quality
Gently, short time limit, anti-seismic performance is good, the clear superiorities such as industrialization degree height, using the assembled architecture of Prefabricated steel construction, no matter from
Function, all will be better than present reinforced concrete building still from cost performance, comfort, safety.Steel construction assembled is built
Build be the following assembled architecture ideal development trend.
That when being built for steel construction assembled anti-knock, there are anti seismic efficiencies is imperfect for frame structure in the prior art
Problem.
Utility model content
The utility model is intended to provide a kind of steel structure earthquake-resistant frame structure, to solve steel structure earthquake-resistant in the prior art
The problem of performance deficiency.
The another object of the utility model is to provide a kind of steel construction dress having above-mentioned steel structure earthquake-resistant frame structure
With formula earthquake-resistant structure.
What the embodiments of the present invention were realized in:
The utility model embodiment provides a kind of steel structure earthquake-resistant frame structure, structure include sole plate, it is multiple that
The setting at this interval is connected to the steel column on sole plate;It is connected by girder steel in the horizontal direction between adjacent steel column;
Multiple steel columns and multiple girder steels are interconnected to form steel structure frame form;Girder steel includes the beam body of I-steel shape, and beam body includes
Upper flange, lower wing plate and the web being connected between upper flange and lower wing plate;The both sides of web, which are respectively equipped with, is supported in upper flange
Elastic supporting member for supporting optical member between lower wing plate;Elastic supporting member for supporting optical member is the waveform configuration being formed by bending by elastic steel bar, waveform configuration
The wave crest for stating elastic supporting member for supporting optical member is supported in upper flange, trough is supported in lower wing plate, is formed and is propped up the elasticity of upper flange and lower wing plate
Support;The both ends of beam body are slidably connected with the head that is slidably connected, and the both ends of elastic supporting member for supporting optical member are connected to corresponding sliding and connect
On connector;Be slidably connected head glide direction be along beam body length to, two be slidably connected heads by slide it is close to each other to press
It is high to size between Wave crest and wave trough of the elastic supporting member for supporting optical member of contracting waveform to increase elastic supporting member for supporting optical member, or slide and be located remotely from each other to subtract
It is high to size between the Wave crest and wave trough of small support element;It is provided with support bracket structure on the side of steel column, the two of beam body
The bottom surface of the lower wing plate at end is respectively supported on the support bracket structure on corresponding steel column;Be slidably connected head outside fix connect
It is connected to the side of corresponding steel column.
In steel structure earthquake-resistant frame structure in the present embodiment, girder steel connects to form frame form with steel column, has preferable
Anti-seismic performance, and the elastic supporting member for supporting optical member of waveform is supported between the upper flange of girder steel and lower wing plate, improves the perpendicular of girder steel
To bearing capacity, can compress or loosen elastic supporting member for supporting optical member by adjusting the position for the head that be slidably connected when needed, to improve or
Reduce support of the elastic supporting member for supporting optical member to upper flange, lower wing plate, and the elasticity branch by waveform practical in the horizontal between beam, column
Support member connects, and lateral connection is a degree of elastic connection between beam column, in this way by earthquake or the harmful lotus of other transverse directions
It, can be by elastic buffer load, without being destroyed easily between beam column under the action of load.And the coupling stiffness between beam column
It can also can be good at adapting to different anti-seismic grade building by adjusting being controlled by compression degree for elastic supporting member for supporting optical member.
In an embodiment of the present embodiment:
Upper flange close to the surface of lower wing plate be equipped with two along beam body grow to the first groove, two the first grooves distinguish positions
In the both sides of web;
Lower wing plate is equipped with and two the first grooves opposite two the second grooves respectively close to the surface of upper flange;
The trough of elastic supporting member for supporting optical member is supported in corresponding second groove, and the wave crest of elastic supporting member for supporting optical member is supported in corresponding
In one groove.
In an embodiment of the present embodiment:
First groove, the second groove width be equal to constitute elastic supporting member for supporting optical member reinforcing bar diameter.
In an embodiment of the present embodiment:
The groove bottom of first groove is roughness in Ra3.2 smooth surfaces below;The groove bottom of second groove is coarse
Degree is in Ra3.2 smooth surfaces below.
In an embodiment of the present embodiment:
The head that is slidably connected is U-board part of the opening towards beam body both ends comprising both side plate and a bottom plate;Two side plates point
Be not snug fit in corresponding first groove and the second groove, and can along beam body length to sliding;Plate outer side has by structure
Make the connecting rod for connecting girder steel side.
In an embodiment of the present embodiment:
Steel column is equipped with lateral through-hole, and connecting rod slidably passes through through-hole;Connecting rod passes through the outer end screw thread of through-hole
Attaching nut, and the threaded connection between nut and connecting rod with drive be slidably connected head along girder steel length to sliding.
In an embodiment of the present embodiment:
It is the bathtub construction of opening upwards to support the upper surface of bracket structure, and the lower wing plate of beam body is matched with support bracket knot
In the opening of structure upper end.
The utility model embodiment also provides a kind of steel construction assembled anti-knock building comprising exterior wall and steel above-mentioned
Earthquake-resistant structure frame structure;
Exterior wall includes the Side fascia that multiple prefabricated covering are connected to the outside of steel structure earthquake-resistant frame structure.
In an embodiment of the present embodiment:
Each Side fascia is connected to the side of the steel column of corresponding position by angle steel suspension respectively.
In an embodiment of the present embodiment:
Steel column includes the prefabricated shell of column of multistage, and girder steel is precast beam structure;Side fascia is precast wall panel structure.
In summary it describes, the steel structure earthquake-resistant frame structure in the utility model embodiment and steel construction assembled anti-knock
Building has anti-seismic performance good, and is suitable for the advantages of different anti-seismic grade is built;In addition, steel construction assembled anti-knock building
Structure fabricated construction mode easy to implement, construction efficiency are high.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the steel structure earthquake-resistant frame structure 10a in the utility model embodiment;
Fig. 2 shows a kind of distribution forms of steel column;
Fig. 3 shows the girder steel in the utility model embodiment and the connecting node form between steel column;
Fig. 4 is the structural schematic diagram (being shown with explosive manner) of the girder steel in the present embodiment;
Fig. 5 is sectional views (with assembling form shown) of the Fig. 4 along line A-A;
Fig. 6 is the structural schematic diagram of the steel construction assembled anti-knock building in the utility model embodiment.
Icon:10a- steel structure earthquake-resistant frame structures;10- sole plates;20- steel columns;30- girder steels;30a- beam bodies;31-
Upper flange;32- lower wing plates;33- webs;34- elastic supporting member for supporting optical member;35- is slidably connected head;21- supports bracket structure;C1- first
Groove;The second grooves of C2-;35a- side plates;35b- bottom plates;35c- connecting rods;M1- nuts;100- steel construction assembled anti-knocks are built
It builds;60- exterior walls;61- angle steel.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that if occur term "center", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
With novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.If in addition, occurring in the description of the utility model
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
If being not offered as requiring component in addition, occurring the terms such as term "horizontal", "vertical" in the description of the utility model
Abswolute level or pendency, but can be slightly tilted.If "horizontal" refers to only that its direction is more horizontal with respect to for "vertical",
It is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, and can also be detachable for example, it may be being fixedly connected
Connection, or be integrally connected;It can be mechanical connection, can also be electrical connection;It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment one
Fig. 1 is the schematic diagram of the steel structure earthquake-resistant frame structure 10a in the utility model embodiment.Referring to Fig. 1, this implementation
Steel structure earthquake-resistant frame structure 10a in example includes that sole plate 10, multiple settings being spaced are connected to sole plate 10
On steel column 20;It is connected by girder steel 30 in the horizontal direction between adjacent steel column 20;Multiple steel columns 20 and multiple girder steels
30 are connected with each other, and form steel structure frame form.The distribution mode of steel column 20 can match according to practical spatial arrangement and whole stress
It sets and is configured, such as shown in Fig. 2 is substantially in that rectangular is distributed, the corner in each individual space is respectively provided with a steel column
20。
Fig. 3 shows that the connecting node form between the girder steel 30 in the utility model embodiment and steel column 20, Fig. 4 are this
The structural schematic diagram (being shown with explosive manner) of girder steel 30 in embodiment;Fig. 5 be Fig. 4 along line A-A sectional view (to assemble shape
Formula is shown).
Referring to Fig. 3, Fig. 4, Fig. 5, the girder steel 30 in the present embodiment is I-steel shape comprising upper flange 31, lower wing plate 32
And it is connected to the web 33 between upper flange 31 and lower wing plate 32;The both sides of web 33, which are respectively equipped with, is supported in upper flange 31 under
Elastic supporting member for supporting optical member 34 between wing plate 32;Elastic supporting member for supporting optical member 34 is the waveform configuration formed by bar bending, the wave of waveform configuration
Peak is supported in upper flange 31, trough is supported in lower wing plate 32, forms the resilient support to upper flange 31 and lower wing plate 32.
The both ends of beam body 30a, which are slidably connected with, is slidably connected first 35, and the both ends of elastic supporting member for supporting optical member 34 are connected to
It is corresponding to be slidably connected on first 35;First 35 glide direction of being slidably connected is the length along beam body 30a to two are slidably connected first 35
By sliding the height between the Wave crest and wave trough close to each other with the elastic supporting member for supporting optical member 34 of compressed waveform to increase elastic supporting member for supporting optical member 34
The height between the Wave crest and wave trough to reduce elastic supporting member for supporting optical member 34 is located remotely from each other to size to size, or sliding;The side of steel column 20
On be provided with support bracket structure 21, the bottom surface of the lower wing plate 32 at the both ends of beam body 30a is respectively supported on corresponding steel column 20
It supports on bracket structure 21;Be slidably connected first 35 outside is fixedly connected on the side of corresponding steel column 20.
In steel structure earthquake-resistant frame structure 10a in the present embodiment, girder steel 30 and the connection of steel column 20 form frame form, have
There is preferable anti-seismic performance, and the elastic supporting member for supporting optical member 34 of waveform is supported between the upper flange 31 of girder steel 30 and lower wing plate 32,
The vertical bearing capacity of girder steel 30 is improved, can compress or loosen bullet by adjusting first 35 position of being slidably connected when needed
Property support element 34, to increase or decrease support of the elastic supporting member for supporting optical member 34 to upper flange 31, lower wing plate 32, and between beam, column
The practical elastic supporting member for supporting optical member 34 by waveform connects in transverse direction, and lateral connection is a degree of elastic connection between beam column,
It, can be by elastic buffer load, without easily between beam column in this way under the action of by earthquake or other laterally harmful loads
It is destroyed.And the coupling stiffness between beam column can also be by adjusting being controlled by compression degree for elastic supporting member for supporting optical member 34, can
Well adapt to different anti-seismic grade building.
To further increase the installation of elastic supporting member for supporting optical member 34, in an embodiment of the present embodiment, upper flange 31 leans on
The surface of nearly lower wing plate 32 be equipped with two along beam body 30a long to the first groove C1, two the first groove C1 be located at web
33 both sides;Lower wing plate 32 is equipped with and two the first groove C1 opposite two the second grooves respectively close to the surface of upper flange 31
C2;The trough of elastic supporting member for supporting optical member 34 is supported in corresponding second groove C2, and the wave crest of elastic supporting member for supporting optical member 34 is supported in corresponding
In first groove C1.Further, the first groove C1, the second groove C2 width be equal to constitute elastic supporting member for supporting optical member 34 reinforcing bar
Diameter.In this way, the elongation shortening of elastic supporting member for supporting optical member 34 can be readily defined in groove, it is not easy to loosen or drop out.
Groove bottom for the friction for avoiding between elastic supporting member for supporting optical member 34 and beam body 30a, the first groove C1 is that roughness is below in Ra3.2
Smooth surface;The groove bottom of second groove C2 is roughness in Ra3.2 smooth surfaces below.
Being slidably connected in the present embodiment first 35 can be set to diversified forms, for example, being slidably connected first 35 as opening direction
The U-board part at the both ends beam body 30a comprising a both side plate 35a and bottom plate 35b;Two side plate 35a are snug fit at correspondence respectively
The first groove C1 and the second groove C2 in, and can along beam body 30a length to sliding;Have on the outside of bottom plate 35b and is configured to
Connect the connecting rod 35c of 30 side of girder steel.
In an embodiment of the present embodiment, steel column 20 is equipped with lateral through-hole (not shown), and connecting rod 35c can
Sliding passes through through-hole;Connecting rod 35c pass through through-hole outer end threaded coupling nut M1, and nut M1 and connecting rod 35c it
Between threaded connection with drive be slidably connected first 35 along girder steel 30 length to sliding.In this way, when needed, adjusting nut can be passed through
Screwing position between M1 and connecting rod 35c, so adjust be slidably connected first 35 position.It is slidably connected first 35 when two
When close to each other, elastic supporting member for supporting optical member 34 is compressed, and with higher strength support between upper flange 31 and lower wing plate 32, is also carried
Connection overall stiffness between high beam column;When two be slidably connected first 35 be located remotely from each other when, elastic supporting member for supporting optical member 34 is stretched,
With lower strength support between upper flange 31 and lower wing plate 32, the connection overall stiffness between beam column, beam can be reduced slightly
Have larger regime of elastic deformation, damping effect preferable between column.
In an embodiment of the present embodiment, the upper surface of support bracket structure 21 is the flute profile knot of opening upwards
The lower wing plate 32 of structure, beam body 30a is matched in the opening of 21 upper end of support bracket structure.
Referring to Fig. 6, the utility model embodiment also provides a kind of steel construction assembled anti-knock building 100 comprising exterior wall
Body 60 and steel structure earthquake-resistant frame structure 10a above-mentioned;Exterior wall 60 is connected to steel structure earthquake-resistant frame including multiple prefabricated covering
The Side fascia in the outside of structure 10a.Each Side fascia hangs the side for the steel column 20 for being connected to corresponding position by angle steel 61 respectively
Face.Steel column 20 includes the prefabricated shell of column of multistage, and girder steel 30 is precast beam structure;Side fascia is precast wall panel structure.
Each prefabricated panel that is prefabricated in the factory, prefabricated can be used in steel construction assembled anti-knock building 100 in the present embodiment
Then shell of column, prefabricated girder steel 30 move to the mode that scene is assembled and construct, have quick advantageous effect easy for construction.
In summary it describes, the steel structure earthquake-resistant frame structure 10a in the utility model embodiment and steel construction assembled
Earthquake-resistant structure 100 has anti-seismic performance good, and is suitable for the advantages of different anti-seismic grade is built;In addition, steel construction assembled is anti-
The structure fabricated construction mode easy to implement of shake building 100, construction efficiency are high.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.