CN208966112U - New seismic steel structure - Google Patents
New seismic steel structure Download PDFInfo
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- CN208966112U CN208966112U CN201821378162.9U CN201821378162U CN208966112U CN 208966112 U CN208966112 U CN 208966112U CN 201821378162 U CN201821378162 U CN 201821378162U CN 208966112 U CN208966112 U CN 208966112U
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- support
- hole
- steel structure
- bracket
- seismic
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Abstract
本实用新型公开了一种新型抗震钢结构，涉及钢结构技术领域，其技术方案要点是包括从上到下依次设置第一支架、第二支架以及底座；所述第一支架与第二支架固定连接，所述第二支架与底座固定连接；所述第二支架内设有第一通孔，所述第一通孔中设有隔板，所述隔板将第一通孔分割成两个第二通孔，每个所述第二通孔中设有多个弹性件，每个所述弹性件的两端分别固接于第二通孔的两个相对内壁。本实用新型解决了钢结构抗震能力较差的问题，达到了钢结构抗震效果较好的效果。
The utility model discloses a novel anti-seismic steel structure, which relates to the technical field of steel structures. The main point of the technical solution is that a first bracket, a second bracket and a base are arranged in sequence from top to bottom; the first bracket and the second bracket are fixed connection, the second bracket is fixedly connected to the base; the second bracket is provided with a first through hole, the first through hole is provided with a partition, and the partition divides the first through hole into two Second through holes, each of the second through holes is provided with a plurality of elastic pieces, and two ends of each of the elastic pieces are respectively fixed to two opposite inner walls of the second through hole. The utility model solves the problem of poor anti-seismic capability of the steel structure, and achieves the effect of better anti-seismic effect of the steel structure.
Description
Technical field
The utility model relates to steel structure technology fields, more specifically, it is related to a kind of novel earthquake-proof steel construction.
Background technique
Steel construction is the structure being mainly made of steel material, is one of main building construction types.Structure mainly by
The components such as girder steel made of fashioned iron and steel plate etc., steel column and steel truss composition, generallys use weld seam, spiral shell between each component or component
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 and Super High.
But when traditional steel construction is when encountering biggish vibration, because being not provided with damping device, these steel
The shock resistance of structure is poor, may will affect the stability of steel construction in this way.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of novel earthquake-proof steel construction, it can
To increase the shock resistance of steel construction, steel construction stability when encountering vibration can be made bigger in this way.
To achieve the above object, the utility model provides following technical solution: a kind of novel earthquake-proof steel construction, including from
Top to bottm sets gradually first support, second support and pedestal；The first support is fixedly connected with second support, and described
Two brackets are fixedly connected with pedestal；Be equipped with first through hole in the second support, be equipped with partition in the first through hole, it is described every
First through hole is divided into two the second through-holes by plate, is equipped with multiple elastic components, each elasticity in each second through-hole
The both ends of part are respectively and fixedly connected with two opposed inner walls in the second through-hole.
By using above-mentioned technical proposal, when second support is by external force, external force can be transmitted at first through hole, and first
The stress absorption that through-hole can will be formed inside second support, can increase the stability of steel construction in this way；It is opened in second support
If first through hole, intensity will certainly weaken, and setting partition can increase the intensity of second support, can extend second in this way
The service life of frame；When second support is by external force, elastic component can play buffer function, can increase second support in this way
Shock resistance, thus the shock resistance of steel construction can be increased in this way；After pedestal and ground are fixed, entire steel knot can be increased
The stability of structure can increase the shock resistance of steel construction in this way.
The utility model is further arranged to: the roof of second through-hole is evenly equipped with multiple first along its length and wears
Hole.
By using above-mentioned technical proposal, the stress formed inside second support is can be absorbed in the first perforation, in this way can be with
Further increase the stability of steel construction.
The utility model is further arranged to: the first support includes the several piece thin plate set gradually from top to bottom, phase
Adjacent two pieces of thin plates are bolted to connection.
By using above-mentioned technical proposal, gauge of sheet is little, and thin plate can generate a degree of bullet by itself
Stress is eliminated in property deformation；In person, thin plate has certain intensity, supports some heavier objects in this way convenient for first support.
The utility model is further arranged to: the thin plate is equipped with the second perforation.
By using above-mentioned technical proposal, the stress generated in thin plate is can be absorbed in the second perforation, can increase by the in this way
The shock resistance of one bracket.
The utility model is further arranged to: the both ends of the pedestal are equipped with fixed block, and screw thread connects on the fixed block
It is connected to the lead screw being vertically arranged, one end of the lead screw is connected with sharp portion, and the other end of the lead screw is equipped with handwheel.
By using above-mentioned technical proposal, by rotating hand wheel rotating lead screw, lead screw is inserted into ground during rotation
Face can enable steel construction is more stable to fix on the ground in this way, and setting sharp portion is for the ease of lead screw to be transferred to
Ground can accelerate the installation progress of steel construction in this way.
The utility model is further arranged to: the handwheel is removably connected to lead screw.
By using above-mentioned technical proposal, handwheel is detachably connected with lead screw, can be by hand after Steel Structure Installation is to ground
Wheel, which is removed, is used as elsewhere, and so on the one hand convenient for pedestal is fixed to ground, another aspect handwheel can be recycled.
The utility model is further arranged to: the elastic component is spring.
By using above-mentioned technical proposal, spring have preferable elastic deformation ability, for second support have compared with
Good buffer function can extend the service life of second support in this way.
The utility model is further arranged to: the edges and corners of two thin plates at the top of the first support are equipped with fillet.
By using above-mentioned technical proposal, two thin plates at the top of second support are nearest with a distance from operator, by two
A possibility that edges and corners of a thin plate are processed into fillet, can reduce the corner angle scratch operator of thin plate in this way.
In conclusion the utility model has the advantages that compared with the prior art
1. external force can be to transmission at first through hole, and first through hole can be by second support when second support is by external force
The stress absorption that inside is formed, can increase the stability of steel construction in this way；First through hole, intensity gesture are opened up in second support
It must weaken, setting partition can increase the intensity of second support, can extend the service life of second support in this way；When second
When bracket is by external force, elastic component can play buffer function, can increase the shock resistance of second support in this way, thus in this way
The shock resistance of steel construction can be increased；After pedestal and ground are fixed, the stability of entire steel construction can be increased, it in this way can be with
Increase the shock resistance of steel construction；
2. by rotation hand wheel rotating lead screw, lead screw is inserted into ground during rotation, can make steel construction in this way
Can be more stable fix on the ground；Handwheel is detachably connected with lead screw, can be by handwheel after Steel Structure Installation is to ground
It removes and is used as elsewhere, so on the one hand convenient for pedestal is fixed to ground, another aspect handwheel can be recycled；
3. two thin plates at the top of second support are nearest with a distance from operator, the edges and corners of two thin plates are processed
At fillet, can reduce in this way thin plate corner angle scratch operator a possibility that.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural schematic diagram that first support is highlighted in embodiment.
In figure: 1, first support；11, thin plate；111, fillet；112, the second perforation；2, second support；21, first through hole；
211, the second through-hole；22, partition；23, the first perforation；24, elastic component；3, pedestal；31, fixed block；32, lead screw；33, handwheel；
34, sharp portion.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of novel earthquake-proof steel construction as depicted in figs. 1 and 2, including sets gradually first support from top to bottom
1, second support 2 and pedestal 3；First support 1 is bolted to connection with second support 2, and second support 2 and pedestal 3 can
It achieves a fixed connection by welding；First through hole 21 is offered in second support 2, it is vertical to be connected in first through hole 21
First through hole 21 is divided into two identical second through-holes 211, the roof of the second through-hole 211 by the partition 22 of setting, partition 22
It is evenly equipped with multiple first perforation 23 along its length, the stress formed inside second support 2 can be absorbed in the first perforation 23, this
Sample can increase the stability of steel construction.Multiple elastic components 24 are installed in each second through-hole 211, the two of each elastic component 24
End is respectively and fixedly connected with upper inner wall and lower inner wall in the second through-hole 211, and elastic component 24 is spring.When second support 2 is by external force,
External force can be transmitted at first through hole 21, the stress absorption that first through hole 21 can will be formed inside second support 2, in this way can be with
Increase the stability of steel construction；First through hole 21 is opened up in second support 2, the intensity of second support 2 will certainly weaken, setting every
Plate 22 can increase the intensity of second support 2, can extend the service life of second support 2 in this way；When second support 2 is by outer
When power, elastic component 24 can play buffer function, can increase the shock resistance of second support 2 in this way, thus can increase in this way
Add the shock resistance of steel construction；After pedestal 3 and ground are fixed, the stability of entire steel construction can be increased, can be increased in this way
The shock resistance of steel construction.
As shown in Fig. 2, first support 1 includes five thin plates 11 set gradually from top to bottom, two neighboring thin plate 11 is logical
It crosses bolt to be fixedly connected, the thickness of thin plate 11 is little, and thin plate 11 can generate a degree of elastic deformation by itself to disappear
De-stress；In person, thin plate 11 has certain intensity, supports some heavier objects in this way convenient for first support 1.First support
The edges and corners of two thin plates 11 at 1 top are equipped with fillet 111, and two thin plates 11 at 2 top of second support are from operator's
The edges and corners of two thin plates 11 recently, are processed into fillet 111 by distance, can reduce the corner angle scratch operation of thin plate 11 in this way
A possibility that personnel.The second perforation 112 is offered on thin plate 11, the stress generated in thin plate 11 can be absorbed in the second perforation 112,
The shock resistance of first support 1 can be increased in this way.
As shown in Figure 1, the both ends of pedestal 3 are connected with fixed block 31, it is threaded with and is vertically arranged on fixed block 31
Lead screw 32, the upper end of lead screw 32 are removably connected with handwheel 33, and handwheel 33 is detachably connected with lead screw 32, when Steel Structure Installation arrives
Behind ground, handwheel 33 can be removed and be used as elsewhere, on the one hand be convenient for pedestal 3 being fixed to ground, another aspect handwheel 33 in this way
It can recycle.Lead screw 32 is connected with sharp portion 34 far from one end of handwheel 33, and setting sharp portion 34 is for the ease of by silk
Thick stick 32 is transferred to ground, can accelerate the installation progress of steel construction in this way.By rotating 33 rotational lead screw 32 of handwheel, lead screw 32 is turning
It is inserted into ground during dynamic, can enable steel construction is more stable to fix on the ground in this way.
The installation method of this kind of novel earthquake-proof steel construction is as follows:
When ground is softer, by rotating 33 rotational lead screw 32 of handwheel, lead screw 32 can pass through sharp portion during rotation
34 screw in ground；When hardness when ground is larger, first passes through staving press and reaming is carried out to ground, lead screw 32 is then put into hole
In, finally upper concrete will be being poured in hole, after concrete is dry, pedestal 3 is just stable to be fixed on ground.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378162.9U CN208966112U (en) | 2018-08-24 | 2018-08-24 | New seismic steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378162.9U CN208966112U (en) | 2018-08-24 | 2018-08-24 | New seismic steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966112U true CN208966112U (en) | 2019-06-11 |
Family
ID=66753568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378162.9U Expired - Fee Related CN208966112U (en) | 2018-08-24 | 2018-08-24 | New seismic steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152790A (en) * | 2021-05-13 | 2021-07-23 | 苏州美瑞德建筑装饰有限公司 | Assembled installation design structure of super high special-shaped crystal glass column |
-
2018
- 2018-08-24 CN CN201821378162.9U patent/CN208966112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152790A (en) * | 2021-05-13 | 2021-07-23 | 苏州美瑞德建筑装饰有限公司 | Assembled installation design structure of super high special-shaped crystal glass column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |