CN208293751U - A kind of steel construction with anti-seismic performance - Google Patents
A kind of steel construction with anti-seismic performance Download PDFInfo
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- CN208293751U CN208293751U CN201820903178.0U CN201820903178U CN208293751U CN 208293751 U CN208293751 U CN 208293751U CN 201820903178 U CN201820903178 U CN 201820903178U CN 208293751 U CN208293751 U CN 208293751U
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Abstract
The utility model relates to steel structure technology fields.It is designed to provide a kind of fabulous steel construction with anti-seismic performance of structural strength.The technical scheme adopted by the utility model is a kind of steel construction with anti-seismic performance, including support frame and the floor support plate being arranged at the top of support frame, the floor support plate is connect by bolt with support frame.Support frame as described above includes the rectangular top frame being made of four crossbeams and the four columns that top frame four corners are arranged in, and antidetonation component is arranged in the corner between the crossbeam and column.The antidetonation component includes two mounting bases and the elastic anti-seismic plate that is arranged between two mounting bases, and two mounting bases are respectively fixedly disposed on crossbeam and column.The utility model can greatly improve the structural strength of steel building, it is made to have anti-seismic performance outstanding.
Description
Technical field
The utility model relates to steel structure technology fields, more particularly to a kind of steel construction with anti-seismic performance.
Background technique
The structure that steel construction is made of steel material is one of main building construction types.Structure is mainly by fashioned iron
With the components composition such as girder steel, steel column, steel truss made of steel plate etc., generallyd use between each component or component weld seam, bolt or
Rivet interlacement.Because its self weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.It is existing
The top installation floor support plate of the support frame that steel-structure factory building generally includes girder steel, column is constituted, support frame constitutes deck.
In terms of support frame, since conventional support frame structure intensity is poor, is easily deformed when meeting with earthquake, be
This, in the prior art would generally beam, column connecting corner at weld a diagonal brace steel, using diagonal brace steel as reinforcement part
Part reinforces the link position of beam, column.However in actual use it was found that the excessive diagonal brace steel of this rigidity
Material easily fractures or deforms when meeting with large-scale earthquake, still remains huge security risk.
In terms of floor support plate, floor support plate structure in the prior art is more single, usual higher position be steel plate is rolled into it is curved
The shape of folding, although this mode has a certain upgrade to intensity tool, overall apparently intensity is still poor.Often due to product
The reasons such as snow, ponding are collapsed.
Summary of the invention
The purpose of this utility model is to provide a kind of fabulous steel constructions with anti-seismic performance of structural strength.
For achieving the above object, the technical scheme adopted by the utility model is a kind of steel with anti-seismic performance
Structure, including support frame and the floor support plate being arranged at the top of support frame, the floor support plate is connect by bolt with support frame；
Support frame as described above includes the rectangular top frame being made of four crossbeams and the four columns that top frame four corners are arranged in,
Antidetonation component is arranged in corner between the crossbeam and column；The antidetonation component includes two mounting bases and is arranged at two
Elastic anti-seismic plate between mounting base, two mounting bases are respectively fixedly disposed on crossbeam and column；The mounting base includes phase
The first clamping plate and second clamping plate mutually cooperated, the crossbeam or column are folded between first clamping plate and second clamping plate, and first
Clamping plate and second clamping plate pass through double threaded screw and the first nut check for fitting in double threaded screw both ends；The elastic anti-seismic plate packet
It includes and is located in the middle arc-shaped compression section and the inserting section positioned at compression section both ends；The second clamping plate outwardly-facing surface setting
There is link block, inserting groove corresponding with inserting section is provided on the link block；The inserting section of the elastic anti-seismic board ends
It is fastened in the inserting groove for the mounting base being connect with crossbeam and the inserting groove for the mounting base being connect with column respectively；
The floor support plate includes plate body and more support rods being arranged in below plate body, and roll-in constitutes multiple tracks on the plate body
It is in the protrusion of isosceles trapezoid along the section that plate body length direction extends；The support rod extends along the width direction of plate body, and edge
The length direction of plate body is uniformly arranged；Multiple connectors are respectively provided on each support rod, the connector and protrusion one are a pair of
It answers, connector is made of the forked bar of V-shaped with the short sleeve for being fixed at forked bar bottom, the short sleeve and support rod
Match to merge and be set in outside support rod；The both ends of the forked bar are each passed through the inclined-plane of raised two sides, and on the inside of plate body and outer
Second nut is fitted on the forked bar of side respectively.
Preferably, the first clamping plate and the opposite plate face of second clamping plate are provided with rubber antiskid pad.
Preferably, rubber washer is provided between second nut and the inner surface and the outer surface of plate body.
The beneficial effects of the utility model embody a concentrated reflection of, and can greatly improve the structural strength of steel building, make
It has anti-seismic performance outstanding.Specifically, the utility model is compared with traditional steel building, when earthquake occurs,
Elastic anti-seismic plate has certain deformability, preferably can buffer and cut down earthquake and break to crossbeam and column junction
It is bad, keep the connection of column and crossbeam more reliable.Meanwhile mounting base is made of first clamping plate and second clamping plate, and by double
Head screw rod and the first nut are locked, and elastic anti-seismic plate is directly plugged in mounting base, without enterprising in column and crossbeam
Row punching and welding, it is easy for installation, quick, reduce the destruction of column and crossbeam self performance.
In addition, the floor support plate that the utility model uses is compared with traditional floor support plate, it can by support rod and connector
Greatly reinforce the pressure resistance of floor support plate, shock resistance, and structure it is simple, convenient for being transformed processing to existing floor support plate.
Meanwhile the forked bar of V-shaped also has certain flexibility, can effectively resist the impact of earthquake transversal wave movement.Therefore, this reality
There is better structural strength with the novel floor support plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of antidetonation component；
Fig. 3 is the structural schematic diagram of antidetonation component；
Fig. 4 is the structural schematic diagram of elastic anti-seismic plate；
Fig. 5 is the structural schematic diagram of floor support plate.
Specific embodiment
A kind of steel construction with anti-seismic performance as shown in Figs. 1-5, including support frame 1 and setting are at 1 top of support frame
Floor support plate 2, the floor support plate 2 connect by bolt with support frame 1.Support frame as described above 1 is mainly held as steel building
Heavy parts, roof boarding of the floor support plate 2 as steel building, play the role of ceiling.Steel knot shown in the utility model
Configuration formula can be widely applied and various workshops, warehouse, repair shop.
As shown in Figure 1, support frame as described above 1 includes the rectangular top frame being made of four crossbeams 3 and is arranged at four angles of top frame
Antidetonation component 5 is arranged in the four columns 4 in portion, the corner between the crossbeam 3 and column 4.It is described anti-in conjunction with shown in Fig. 2 and 3
Shake component 5 includes two mounting bases and the elastic anti-seismic plate 6 being arranged between two mounting bases, and fixation is set two mounting bases respectively
It sets on crossbeam 3 and column 4.The mounting base includes mutually matched first clamping plate 7 and second clamping plate 8, the crossbeam 3 or vertical
Column 4 is folded between first clamping plate 7 and second clamping plate 8, and first clamping plate 7 and second clamping plate 8 by double threaded screw 9 and fit in
First nut 10 at 9 both ends of double threaded screw is locked.That is when mounting base is located on crossbeam 3, first clamping plate 7 and the second folder
Plate 8 clamps the upper and lower surface of crossbeam 3, and when mounting base is located on column 4,8 groups of first clamping plate 7 and second clamping plate are to clamping column
4 front and rear surfaces or left and right surface.In order to enable first clamping plate 7 and second clamping plate 8 more stablize it is firm clamp crossbeam 3 or
Column 4, better way can be provided with rubber antiskid pad 19 with the opposite plate face of the first clamping plate 7 and second clamping plate 8.
The elastic anti-seismic plate 6 includes being located in the middle arc-shaped compression section and the inserting section positioned at compression section both ends,
The middle part of elastic anti-seismic plate 6 is compression section, generates elastically-deformable main portions when occurring as earthquake, both ends are grafting
Section, as the position being attached with mounting base.8 outwardly-facing surface of second clamping plate is provided with link block 11, the company
It connects and is provided with inserting groove 12 corresponding with inserting section on block 11.The inserting section at 6 both ends of elastic anti-seismic plate is fastened on respectively
In the inserting groove 12 for the mounting base being connect with crossbeam 3 and the inserting groove 12 for the mounting base being connect with column 4.
The utility model is compared with traditional steel building, and when earthquake occurs, elastic anti-seismic plate 6 has certain change
Shape ability preferably can buffer and cut down destruction of the earthquake to 4 junction of crossbeam 3 and column, make the company of column 4 and crossbeam 3
It connects more reliable.Meanwhile mounting base is made of first clamping plate 7 and second clamping plate 8, and passes through double threaded screw 9 and the first nut
10 are locked, and elastic anti-seismic plate 6 is directly plugged in mounting base, without being punched and being welded on column 4 and crossbeam 3
It connects, it is easy for installation, quick, reduce the destruction of 3 self performance of column 4 and crossbeam.
As shown in figure 5, the floor support plate 2 includes plate body 15 and more support rods 13 being arranged in below plate body 15, it is described
Roll-in constitutes protrusion 14 of the multiple tracks along the section that 15 length direction of plate body extends in isosceles trapezoid on plate body 15.The support rod 13
Width direction along plate body 15 extends, and uniformly arranges along the length direction of plate body 15.It is respectively provided on each support rod 13 more
A connector, the connector and protrusion 14 correspond, connector by V-shaped forked bar 16 and be fixed at forked bar
The short sleeve 17 of 16 bottoms is constituted, and the short sleeve 17 merges with the matching of support rod 13 to be set in outside support rod 13.It is described forked
The both ends of bar 16 are each passed through the inclined-plane of raised 14 two sides, and are fitted with one respectively on the forked bar 16 of 15 inner side and outer side of plate body
A second nut 18.In order to improve the stability of the second nut 18, the inner surface and appearance of second nut 18 and plate body 15
Rubber washer is provided between face.The structure of rubber washer is relatively simple, is not shown in the figure.The presence of rubber washer not only may be used
To play the role of fastening the second nut 18, while sealing can be also played, to supplying forked bar 6 on raised 14 two sides inclined-planes
The case where through-hole passed through is sealed, prevents leak generation.
The floor support plate 2 that the utility model uses is compared with traditional floor support plate, being capable of pole by support rod 13 and connector
The pressure resistance of big reinforcement floor support plate 2, shock resistance, and structure it is simple, convenient for being transformed processing to existing floor support plate 2.
Meanwhile the forked bar 16 of V-shaped also has certain flexibility, can effectively resist the impact of earthquake transversal wave movement.Therefore, originally
Floor support plate 2 described in utility model has better structural strength.
Claims (3)
1. a kind of steel construction with anti-seismic performance, it is characterised in that: including support frame (1) and setting at the top of support frame (1)
Floor support plate (2), the floor support plate (2) connect by bolt with support frame (1)；
Support frame as described above (1) include the rectangular top frame being made of four crossbeams (3) and be arranged in four of top frame four corners it is vertical
Antidetonation component (5) are arranged in column (4), the corner between the crossbeam (3) and column (4)；The antidetonation component (5) includes two
Mounting base and the elastic anti-seismic plate (6) being arranged between two mounting bases, two mounting bases be respectively fixedly disposed at crossbeam (3) and
On column (4)；The mounting base includes mutually matched first clamping plate (7) and second clamping plate (8), the crossbeam (3) or column
(4) it is folded between first clamping plate (7) and second clamping plate (8), and first clamping plate (7) and second clamping plate (8) pass through double threaded screw
(9) and fit in double threaded screw (9) both ends the first nut (10) locking；The elastic anti-seismic plate (6) includes being located in the middle
Arc-shaped compression section and the inserting section positioned at compression section both ends；Second clamping plate (8) outwardly-facing surface is provided with link block
(11), inserting groove (12) corresponding with inserting section is provided on the link block (11)；Elastic anti-seismic plate (6) both ends
Inserting section is fastened on the inserting groove (12) for the mounting base connecting with crossbeam (3) respectively and the mounting base that connect with column (4) is inserted
In access slot (12)；
The floor support plate (2) includes the more support rods (13) of plate body (15) and setting below plate body (15), the plate body
(15) roll-in constitutes protrusion (14) of the multiple tracks along the section that plate body (15) length direction extends in isosceles trapezoid on；The support rod
(13) extend along the width direction of plate body (15), and uniformly arrange along the length direction of plate body (15)；Each support rod (13)
On be respectively provided with multiple connectors, the connector and raised (14) correspond, connector by V-shaped forked bar (16) and consolidate
Short sleeve (17) of the fixed setting in forked bar (16) bottom is constituted, and the short sleeve (17) matches to merge with support rod (13) to be arranged
Support rod (13) outside；The both ends of the forked bar (16) are each passed through the inclined-plane of raised (14) two sides, and on the inside of plate body (15)
With second nut (18) is fitted on the forked bar (16) in outside respectively.
2. the steel construction according to claim 1 with anti-seismic performance, it is characterised in that: the first clamping plate (7) and
The opposite plate face of second splint (8) is provided with rubber antiskid pad (19).
3. the steel construction according to claim 2 with anti-seismic performance, it is characterised in that: second nut (18) and plate
Rubber washer is provided between the inner surface and the outer surface of body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903178.0U CN208293751U (en) | 2018-06-12 | 2018-06-12 | A kind of steel construction with anti-seismic performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903178.0U CN208293751U (en) | 2018-06-12 | 2018-06-12 | A kind of steel construction with anti-seismic performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293751U true CN208293751U (en) | 2018-12-28 |
Family
ID=64700434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903178.0U Active CN208293751U (en) | 2018-06-12 | 2018-06-12 | A kind of steel construction with anti-seismic performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293751U (en) |
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2018
- 2018-06-12 CN CN201820903178.0U patent/CN208293751U/en active Active
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