CN212295335U - Steel structure column - Google Patents
Steel structure column Download PDFInfo
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- CN212295335U CN212295335U CN202020158494.7U CN202020158494U CN212295335U CN 212295335 U CN212295335 U CN 212295335U CN 202020158494 U CN202020158494 U CN 202020158494U CN 212295335 U CN212295335 U CN 212295335U
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Abstract
The utility model discloses a steel structure column relates to steel construction technical field, including hollow structure's I-shaped steel column base, steel structure column and column jacket, evenly install the mount on the steel column base lower extreme along the circumferential direction, the mount is L type structure, and the fixed slot is seted up to the mount lower extreme, is equipped with a pair of stopper on the steel column base inner wall, steel structure column lower extreme is located the column jacket, the column jacket is located the steel column base, is equipped with the gasket on the steel column base, the welding has first reinforcing plate and second reinforcing plate on the gasket, first reinforcing plate passes through welded fastening with the steel structure column, and first reinforcing plate and second reinforcing plate mutually perpendicular and through welded fastening integrative, steel structure column and base pass through high strength bolt fixed connection. The utility model discloses a cooperation through first reinforcing plate and second reinforcing plate for the steel construction post is firm reliable on steel column base upper portion, can not take place the skew, improves security and life.
Description
Technical Field
The utility model belongs to the technical field of the steel construction technique and specifically relates to a steel structure post is related to.
Background
Steel structures are structures that are composed primarily of steel materials and are one of the primary building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.
The existing steel structure column is mainly used for beam columns on buildings, and the existing steel structure column mostly adopts an I-shaped structure, namely two transverse flat plates are used as an upper main rib and a lower main rib, a middle longitudinal vertical plate is used as a supporting web plate, and the bending strength of the steel structure column is very common. Therefore, the transverse plate of the I-shaped beam column is easy to bend and deform in the using process, and the whole beam column is easy to shift, so that the whole building is unstable. If the problem is solved, the problem can be solved by thickening the thickness of the steel plate, but the method consumes materials and increases the weight of the whole building, thereby bringing pressure to the foundation, having short service life and wasting materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel structure column in order to overcome the defect that above-mentioned prior art exists, it increases holistic structural strength through reasonable overall arrangement setting, forms evenly distributed's enhancement dynamics, prolongs holistic life to solve above-mentioned problem.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: the provided steel structure column comprises an I-shaped steel column base with a hollow structure, a steel structure column and a column sleeve, wherein a fixing frame is uniformly installed at the lower end of the steel column base along the circumferential direction, the fixing frame is of an L-shaped structure, a fixing groove is formed in the lower end of the fixing frame, a pair of limiting blocks is arranged on the inner wall of the steel column base, the lower end of the steel structure column is located in the column sleeve, the column sleeve is located in the steel column base, a gasket is arranged on the steel column base, a first reinforcing plate and a second reinforcing plate are welded on the gasket, the first reinforcing plate and the steel structure column are fixed through welding, the first reinforcing plate and the second reinforcing plate are perpendicular to each other and are fixed integrally through welding, the steel structure column and the steel column base are fixedly connected through high-strength bolts, and the high-strength.
Preferably, the height of the column sleeve is 200-400 mm higher than that of the gasket.
Preferably, the column sleeve is of a hollow structure, and the upper surface of the column sleeve is provided with a water drainage hole.
Preferably, the first reinforcing plate and the second reinforcing plate are both made of high-strength alloy steel.
Preferably, the number of the second reinforcing plates is 4-8, and the second reinforcing plates are symmetrically arranged on two sides of the steel structure column.
Preferably, the steel column base and the column sleeve are both provided with threaded holes, the circle centers of the threaded holes are on the same horizontal line, the steel column base is fixedly connected with the column sleeve through an anti-corrosion bolt, and the bolt is matched with the threaded holes.
Preferably, the number of the high-strength bolts is 4-8.
The utility model has the advantages that:
1. the steel structure column adopting the structure of the utility model can be arranged on the fixed groove through the fixed frame, thus, in the process of filling cement, a part of cement can be accumulated in the fixed groove arranged on the fixed frame, thereby improving the stability of the steel column base; prevent through setting up the column jacket that the slope phenomenon from appearing in the steel construction post in installation and daily use to further improve the holistic stability of the device and structural strength.
2. The utility model discloses a cooperation of first reinforcing plate and second reinforcing plate for the steel construction post is firm reliable on steel column base upper portion, can not take place the skew, improves security and life.
3. The utility model discloses a setting sets up the outlet on the column jacket, has the rainwater to flow from steel construction post or column jacket when coming off like this, can be to the log raft in the column jacket to flow in the underground dredging pipe way, make it have fine waterproof function.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic view of the column jacket structure of the present invention.
The steel column comprises a steel column base 1, a steel column base 2, a column sleeve 3, a steel structure column 4, a fixing frame 5, a fixing groove 6, a limiting block 7, a gasket 8, a first reinforcing plate 9, a second reinforcing plate 10, a high-strength bolt 11 and a water drainage hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a steel structure column comprises an I-shaped steel column base 1 with a hollow structure, a steel structure column 3 and a column sleeve 2, the lower end of the steel column base 1 is uniformly provided with a fixed frame 4 along the circumferential direction, the fixed frame 4 is of an L-shaped structure, the lower end of the fixing frame 4 is provided with a fixing groove 5, the inner wall of the steel column base 1 is provided with a pair of limiting blocks 6, the lower end of the steel structure column 3 is positioned in the column sleeve 2, the column sleeve 2 is positioned in the steel column base 1, the steel column base 1 is provided with a gasket 7, a first reinforcing plate 8 and a second reinforcing plate 9 are welded on the gasket 7, the first reinforcing plate 8 and the steel structural column 3 are fixed by welding, and first reinforcing plate 8 and second reinforcing plate 9 are mutually perpendicular and through welded fastening in an organic whole, steel structure column 3 passes through high strength bolt 10 fixed connection with steel column base 1, high strength bolt 10 evenly sets up around steel structure column 3.
Wherein: the height of the column sleeve is 200mm higher than that of the gasket; the column sleeve 2 is of a hollow structure, and the upper surface of the column sleeve is provided with a water drainage hole 11; the first reinforcing plate 8 and the second reinforcing plate 9 are both made of high-strength alloy steel; the number of the second reinforcing plates 9 is 4, and the second reinforcing plates are symmetrically arranged on two sides of the steel structure column 3; the steel column base 1 and the column sleeve 2 are both provided with threaded holes, the circle centers of the threaded holes are on the same horizontal line, the steel column base 1 is fixedly connected with the column sleeve 2 through an anti-corrosion bolt, and the bolt is matched with the threaded holes; the number of the high-strength bolts 10 is 6.
When the steel column base is used, the steel column base 1 and the fixing frame 4 are placed into the dug foundation pit, cement is poured into the fixing groove 5, and in the cement filling process, a part of cement can be accumulated in the fixing groove 5 formed in the fixing frame 4, so that the stability of the steel column base can be improved; after the concrete is well maintained, the column sleeve 2 is placed in the steel column base 1, and then the steel structure column 3 is placed in the column sleeve 2 until the limiting block 6; through setting up first reinforcing plate 8 and second reinforcing plate 9 on gasket 7 and fixing the steel construction post for stability between the overall structure prevents that the steel construction from being because of the atress is yielding greatly, and stability is big, and anti-seismic performance becomes good, prolongs holistic structural life.
Obviously the utility model discloses the concrete realization does not receive the restriction of above-mentioned mode, as long as adopted the utility model discloses a method design and technical scheme go on various insubstantial improvements, or will not improve the utility model discloses a design and technical scheme direct application are all within the scope of protection of the utility model to other occasions.
Claims (7)
1. The utility model provides a steel structure column, includes hollow structure's I-shaped steel column base, steel structure column and column jacket, its characterized in that: the steel column base lower extreme evenly installs the mount along the circumferencial direction, the mount is L type structure, and the fixed slot is seted up to the mount lower extreme, is equipped with a pair of stopper on the steel column base inner wall, steel structure column lower extreme is located the column sleeve, the column sleeve is located the steel column base, is equipped with the gasket on the steel column base, the welding has first reinforcing plate and second reinforcing plate on the gasket, first reinforcing plate passes through welded fastening with the steel structure column, and first reinforcing plate and second reinforcing plate are mutually perpendicular and through welded fastening integrative, the steel structure column passes through high strength bolt fixed connection with the steel column base, the high strength bolt evenly sets up around the steel structure column.
2. A steel structural column according to claim 1, wherein: the height of the column sleeve is 200-400 mm higher than that of the gasket.
3. A steel structural column according to claim 1, wherein: the column sleeve is of a hollow structure, and a water drainage hole is formed in the upper surface of the column sleeve.
4. A steel structural column according to claim 1, wherein: the first reinforcing plate and the second reinforcing plate are both made of high-strength alloy steel.
5. A steel structural column according to claim 1, wherein: the second reinforcing plate is 4 ~ 8, and the symmetry sets up in steel structural column both sides.
6. A steel structural column according to claim 1, wherein: the steel column base and the column sleeve are both provided with threaded holes, the circle centers of the threaded holes are on the same horizontal line, the steel column base is fixedly connected with the column sleeve through an anti-corrosion bolt, and the bolt is matched with the threaded holes.
7. A steel structural column according to any one of claims 1 to 6, wherein: 4 ~ 8 high strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158494.7U CN212295335U (en) | 2020-02-10 | 2020-02-10 | Steel structure column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158494.7U CN212295335U (en) | 2020-02-10 | 2020-02-10 | Steel structure column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212295335U true CN212295335U (en) | 2021-01-05 |
Family
ID=73957678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158494.7U Active CN212295335U (en) | 2020-02-10 | 2020-02-10 | Steel structure column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212295335U (en) |
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2020
- 2020-02-10 CN CN202020158494.7U patent/CN212295335U/en active Active
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