CN206667472U - A kind of steel attachment structure - Google Patents
A kind of steel attachment structure Download PDFInfo
- Publication number
- CN206667472U CN206667472U CN201720178329.6U CN201720178329U CN206667472U CN 206667472 U CN206667472 U CN 206667472U CN 201720178329 U CN201720178329 U CN 201720178329U CN 206667472 U CN206667472 U CN 206667472U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- column
- buttress brace
- attachment structure
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of steel attachment structure, including column and crossbeam, the crossbeam is horizontal to be located between the column, lower section on the column positioned at crossbeam is provided with buttress brace, the lower end of the buttress brace is provided with multiple first through hole, the upper end of the buttress brace and the lower surface of crossbeam offset, multiple second through holes corresponding with first through hole are provided with the column, the column penetrates first through hole by bolt with the buttress brace and connected with the second through hole, the threaded one end of the bolt is connected with nut, crossbeam is fixed between two columns, on the pressure transmission of crossbeam column to buttress brace, buttress brace has the advantages of preventing stress concentration, and then crossbeam can bear bigger pressure, so that the structural strength of the steel attachment structure is too high, antiseismic ability is strong；Buttress brace is threadedly coupled with column, after being easy to crossbeam to be fixed on column, then buttress brace is fixed on column, will be more easy when so installing.
Description
Technical field
Field of steel structure is the utility model is related to, more specifically, it relates to a kind of steel attachment structure.
Background technology
Steel construction is the structure being mainly made up of steel material, is one of main building construction types.Structure mainly by
Girder steel, steel column, steel made of shaped steel and steel plate etc. spread out the components such as frame composition, between each component or part generally use welding, spiral shell
Bolt or rivet interlacement.Because its deadweight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.Steel
The characteristics of material be intensity it is high, from heavy and light, integral rigidity is good, deformability is strong, therefore for building large span and superelevation, superduty
Building is particularly suitable；Material homogeneity and isotropism are good, belong to perfect elastic body, best suit the substantially false of common engineering mechanics
It is fixed；Material plasticity, good toughness, there can be moderate finite deformation, dynamic load can be born well；Construction period is short；Its industrialization degree
Height, the high Virtual production of mechanization degree can be carried out.
At present, Publication No. CN204370575U Chinese patent discloses a kind of steel construction, including channel-section steel, floor, muscle
Plate and I-steel, the bottom surface of two channel-section steels are fixedly connected through floor, and several gussets are plugged in each channel-section steel；
I-steel one end is fixedly connected through fixed plate with the side of two channel-section steels, and composition work is arranged side by side using channel-section steel in the steel construction
Font steel column, it is connected using I-steel with steel column, can factory modularization life due to all steel members of all building elements
Production, Assembling, bolt connection is fixed, quick for installation, saving of work and time, and structural strength is high, and antiseismic ability is strong.
But the steel construction uses I-steel, the overall easily displacement of crossbeam, in turn results in whole building in use
Thing it is unstable.
Utility model content
The purpose of this utility model is to provide a steel attachment structure, has the advantages of simple in construction, stability is strong.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of steel attachment structure,
Including column and crossbeam, the crossbeam is horizontal to be located between the column, is provided with and is strengthened positioned at the lower section of crossbeam on the column
Beam, the lower end of the buttress brace are provided with multiple first through hole, and the upper end of the buttress brace and the lower surface of crossbeam offset, described
Multiple second through holes corresponding with first through hole, the column and the buttress brace are provided with column and penetrates by bolt
One through hole and the connection of the second through hole, the threaded one end of the bolt are connected with nut.
By using above-mentioned technical proposal, between crossbeam is fixed on into two columns, the pressure transmission of crossbeam column is extremely
On buttress brace, buttress brace has the advantages of preventing stress concentration, and then crossbeam can bear bigger pressure, so that the steel connects
The structural strength of structure is too high, and antiseismic ability is strong；Buttress brace is threadedly coupled with column, after being easy to crossbeam to be fixed on column,
Buttress brace is fixed on column again, will be more easy when so installing.
Preferably, the upper surface of the buttress brace is provided with the groove for crossbeam engaging.
By using above-mentioned technical proposal, crossbeam is fastened in groove, the feelings that left and right skew occurs for crossbeam can be reduced
Condition；Meanwhile crossbeam is in the situation that in the case of by external force, can be reduced crossbeam distortion and cause crossbeam and column to fall off.
Preferably, the support component for support beam is provided between the crossbeam and the buttress brace.
By using above-mentioned technical proposal, support component is supported between crossbeam and buttress brace, further increases steel company
The bulk strength of binding structure, effectively increase the securely property of the structure.
Preferably, the support component includes multigroup Curved beam for supporting and being arranged symmetrically, and the upper surface of the Curved beam is consolidated
Due to the lower surface of crossbeam, the upper surface of buttress brace is fixed in the lower surface of Curved beam.
By using above-mentioned technical proposal, Curved beam is securely supported between crossbeam and buttress brace, arc deflection of beam knot
Structure has the advantages of preventing stress concentration, and then Curved beam is not easily broken when by larger pressure, further increases this
The bulk strength of steel attachment structure, effectively increase the securely property of the structure.
Preferably, it is provided with cant beam between the adjacent Curved beam, Curved beam and crossbeam are fixed in the upper end of the cant beam
The junction of Curved beam and buttress brace is fixed in junction, the lower end of cant beam.
By using above-mentioned technical proposal, cant beam is securely supported between adjacent Curved beam, at the same to Curved beam upper end and
There is reinforcement effect the junction of the junction of crossbeam, another Curved beam lower end and buttress brace, further increases steel connection
The bulk strength of structure, effectively increase the securely property of the structure.
Preferably, the nut is provided with anti-slip veins close to the side of bolt.
By using above-mentioned technical proposal, its end can fit nut with leg surface when in use, and anti-slip veins can
Increase frictional resistance, preferably reduce nut and situation about loosening occur.
Preferably, the end face of the bolt offers the shrinkage pool of regular hexagon.
By using above-mentioned technical proposal, the shrinkage pool of regular hexagon potentially acts as reserved handle hole and used, and is needing to turn
During dynamic bolt, inner hexagon spanner can be inserted into shrinkage pool and be operated.
In summary, the utility model has the advantages that：Between crossbeam is fixed on into two columns, crossbeam opposition
On the pressure transmission of post to buttress brace, buttress brace has the advantages of preventing stress concentration, and then crossbeam can bear bigger pressure
Power, so that the structural strength of the steel attachment structure is too high, antiseismic ability is strong；Buttress brace is threadedly coupled with column, is easy to crossbeam
After being fixed on column, then buttress brace is fixed on column, will be more easy when so installing.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
In figure：1st, column；2nd, crossbeam；3rd, buttress brace；4th, first through hole；5th, the second through hole；6th, bolt；7th, nut；8th, it is recessed
Groove；91st, Curved beam；92nd, cant beam；10th, anti-slip veins；11st, shrinkage pool；12nd, floor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of steel attachment structure, as shown in Figure 1 to Figure 3, including column 1 and crossbeam 2, crossbeam 2 are consolidated by way of welding
It is scheduled between two columns 1, crossbeam 2 is in horizontally disposed, and positioned at the top of column 1, wherein, crossbeam 2 and column 1 are I-shaped
Shape.
Buttress brace 3 is installed, buttress brace 3 is located at the underface of crossbeam 2, and the lower end of buttress brace 3 passes through welding on column 1
Mode is fixed with floor 12, and when buttress brace 3 is fixed on column 1, the surface and the side of column 1 of floor 12 fit, rib
Four first through hole 4 are provided with plate 12, the both sides up and down of buttress brace 3 are respectively distributed with two first through hole 4, four are provided with column 1
Individual second through hole 5 corresponding with first through hole 4, floor 12 and column 1 penetrate the through hole 5 of first through hole 4 and second by bolt 6
Connection, threaded one end of the bolt 6 away from nut are connected with nut 7, can be fixed on floor 12 by bolt 6 and nut 7 vertical
On post 1, and then buttress brace 3 is fixed on column 1.
The end face that bolt 6 is located at nut is provided with the shrinkage pool 11 of regular hexagon, potentially acts as reserved handle hole and uses, and is needing
When wanting rotating bolt 6, inner hexagon spanner can be inserted into shrinkage pool 11 and be operated；Nut 7 is provided with anti-skidding close to the side of bolt 6
Line 10, its end can fit nut 7 with the surface of column 1 when in use, and anti-slip veins 10 can increase frictional resistance, preferably
Reduce nut 7 and situation about loosening occur.
The upper surface of buttress brace 3 is provided with groove 8, and three face cell walls of groove 8 contradict on three sides of crossbeam 2 respectively,
On pressure transmission to the buttress brace 3 of the column 1 of crossbeam 2, buttress brace 3 has the advantages of preventing stress concentration, and then crossbeam 2 can be with
Bigger pressure is born, so that the structural strength of the steel attachment structure is too high, antiseismic ability is strong；Meanwhile groove 8 can be reduced
The situation of left and right skew occurs for crossbeam 2, and then reduces the situation that crossbeam 2 is fallen off with column 1.
Curved beam 91 is fixed between crossbeam 2 and buttress brace 3 by way of welding, the upper surface of Curved beam 91 is fixed on
The upper surface of buttress brace 3 is fixed in the lower surface of crossbeam 2, the lower surface of Curved beam 91, and the warp architecture of Curved beam 91, which has, to be prevented
Only the advantages of stress concentration, and then Curved beam 91 is not easily broken when by larger pressure, further increases steel connection
The bulk strength of structure, effectively increase the securely property of the structure.
Cant beam 92 is fixed between adjacent Curved beam 91 by way of welding, Curved beam 91 is fixed in the upper end of cant beam 92
With the junction of crossbeam 2, the junction with Curved beam 91 with buttress brace 3 is fixed in the lower end of cant beam 92, can be on Curved beam 91
There is reinforcement effect the end and junction of crossbeam 2, the junction of the lower end of another Curved beam 91 and buttress brace 3, further increase
The bulk strength of the steel attachment structure, effectively increase the securely property of the structure.
Claims (7)
1. a kind of steel attachment structure, including column (1) and crossbeam (2), the crossbeam (2) is horizontal to be located between the column (1),
It is characterized in that：Buttress brace (3) is provided with positioned at the lower section of crossbeam (2) on the column (1), the lower end of the buttress brace (3) is set
There are multiple first through hole (4), the upper end and the lower surface of crossbeam (2) of the buttress brace (3) offset, set on the column (1)
There are multiple second through holes (5) corresponding with first through hole (4), the column (1) and the buttress brace (3) pass through bolt (6)
First through hole (4) and the second through hole (5) connection are penetrated, the threaded one end of the bolt (6) is connected with nut (7).
2. a kind of steel attachment structure according to claim 1, it is characterized in that：The upper surface of the buttress brace (3) is provided with confession
The groove (8) of crossbeam (2) engaging.
3. a kind of steel attachment structure according to claim 1, it is characterized in that：The crossbeam (2) and the buttress brace (3) it
Between be provided with for support beam (2) support component.
4. a kind of steel attachment structure according to claim 3, it is characterized in that：It is symmetrical that the support component includes multigroup support
The lower surface of crossbeam (2), the lower end of Curved beam (91) are fixed in the Curved beam (91) of arrangement, the upper surface of the Curved beam (91)
The upper surface of buttress brace (3) is fixed in face.
5. a kind of steel attachment structure according to claim 4, it is characterized in that：It is provided between the adjacent Curved beam (91) oblique
The junction of Curved beam (91) and crossbeam (2) is fixed in beam (92), the upper end of the cant beam (92), and the lower end of cant beam (92) is fixed
In the junction of Curved beam (91) and buttress brace (3).
6. a kind of steel attachment structure according to claim 1, it is characterized in that：The nut (7) is close to the side of bolt (6)
Provided with anti-slip veins (10).
7. a kind of steel attachment structure according to claim 1, it is characterized in that：The end face of the bolt (6) offers positive six
The shrinkage pool (11) of side shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178329.6U CN206667472U (en) | 2017-02-25 | 2017-02-25 | A kind of steel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178329.6U CN206667472U (en) | 2017-02-25 | 2017-02-25 | A kind of steel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667472U true CN206667472U (en) | 2017-11-24 |
Family
ID=60378594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178329.6U Expired - Fee Related CN206667472U (en) | 2017-02-25 | 2017-02-25 | A kind of steel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915098A (en) * | 2018-07-03 | 2018-11-30 | 北京工业大学 | A kind of curved plate support prestressing force assembly node |
| 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 |
| CN110863669A (en) * | 2019-11-30 | 2020-03-06 | 南宁学院 | Concrete beam reinforced structure |
-
2017
- 2017-02-25 CN CN201720178329.6U patent/CN206667472U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915098A (en) * | 2018-07-03 | 2018-11-30 | 北京工业大学 | A kind of curved plate support prestressing force assembly node |
| 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 |
| CN110863669A (en) * | 2019-11-30 | 2020-03-06 | 南宁学院 | Concrete beam reinforced structure |
| CN110863669B (en) * | 2019-11-30 | 2021-09-21 | 南宁学院 | Concrete beam reinforced structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206667472U (en) | A kind of steel attachment structure | |
| CN102251602A (en) | Anti-seismic damper of shearing type opening soft steel building structure | |
| CN202090458U (en) | Anti-vibration damper of shear perforated mild steel building structure | |
| CN203475602U (en) | Inclined strut conversion structure applied to high-rise buildings | |
| CN203497959U (en) | Support structure without inclined rod for tower crane | |
| CN106656009A (en) | Solar photovoltaic panel truss | |
| CN206844340U (en) | A kind of new steel attachment structure | |
| CN206844341U (en) | A kind of steel structure column | |
| CN202706508U (en) | Overhanging strength bearing steel beam construction member of scaffold | |
| CN201400955Y (en) | Lattice column with heavy-duty steel structure | |
| CN110685402A (en) | Collapse prevention structure system based on double-layer combined honeycomb beam | |
| CN203175092U (en) | Processing shed capable of being assembled with hanging structure | |
| CN103774549B (en) | A kind of root arranges the round steel pipe bridge pier of power consumption housing of putting more energy into | |
| CN205840138U (en) | A kind of assembled wide span steel roof frame structure | |
| CN209178826U (en) | A kind of Sarasota constituting bridge | |
| CN112125144A (en) | Diagonal prestressed reinforcement type crane crossbeam | |
| CN202039284U (en) | Long-span heavy type truss coal-transporting trestle bridge | |
| CN203347246U (en) | Gap bridged limiting device for steel strand | |
| CN216516787U (en) | Straight line I-steel of encorbelmenting that structural strength is high | |
| CN101503895A (en) | Connecting member and platform thereof | |
| CN204370688U (en) | Beam column of steel structure | |
| CN204875534U (en) | Steel case roof beam construction span wire platform | |
| CN202642044U (en) | Slipway boarding ladder | |
| CN210827827U (en) | Steel body structure for building and building | |
| CN211621580U (en) | Pile pressing device adopting double-jack anchor rod static pressure pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20210225 |