CN213741586U - Novel steel structure building system - Google Patents
Novel steel structure building system Download PDFInfo
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- CN213741586U CN213741586U CN202022340850.XU CN202022340850U CN213741586U CN 213741586 U CN213741586 U CN 213741586U CN 202022340850 U CN202022340850 U CN 202022340850U CN 213741586 U CN213741586 U CN 213741586U
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Abstract
The utility model discloses a novel steel construction building system, including steel construction support square column, the square cavity has been seted up in the steel construction support square column, and the bottom of steel construction support square column is provided with fixed baseplate, and fixed baseplate includes base plate and a plurality of butt post, and the butt post is triangular prism column structure, four butt posts respectively with four turning butts in square cavity, threaded connection has fastening bolt on the butt post. This novel steel construction building system is connected steel construction support square column and foundation pile through using fixed baseplate for greater contact and fixed area have between steel construction support square column and the fixed baseplate, thereby increased steel construction support square column and fixed baseplate's bonding strength, prevent empting of steel construction support square column.
Description
Technical Field
The utility model relates to a steel construction building technical field specifically is a novel steel construction building system.
Background
The steel structure building is a novel building system, and compared with the traditional concrete building, the steel structure building has the advantages of high strength, light weight, reusability, environmental protection, convenient manufacture, convenient installation and the like. When a hollow steel column is used as a supporting column of a steel structure building, because the traditional mounting method of the supporting column is that a base plate capable of being fixed on a foundation pile is welded at the bottom end of the supporting column, the supporting column is fixed with the foundation pile through the base plate, and because the joint between the supporting column and the base plate is only the edge of the bottom end of the supporting column, the bonding strength between the supporting column and the base plate is not enough, the supporting column is easy to topple due to the desoldering of the welding part when in use, and therefore, a novel steel structure building system is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steel construction building system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel steel structure building system comprises a steel structure supporting square column, wherein a square cavity is formed in the steel structure supporting square column, a fixing base is arranged at the bottom end of the steel structure supporting square column and comprises a base plate fixed on a foundation pile and a plurality of abutting columns installed on the base plate, two pairs of fixing bolts are inserted into and tightly welded at four corners of the base plate, the tail end of each fixing bolt is in threaded connection with a fastening nut, a bottom plate is integrally formed at the bottom end of the abutting column, a pair of adjusting grooves are formed in the bottom plate, the fixing bolts penetrate through the adjusting grooves, the abutting columns are in a triangular prism structure, the four abutting columns are respectively abutted against the four corners of the square cavity, a plurality of threaded holes are formed in the abutting positions of the abutting columns and the inner wall of the square cavity, and fastening bolts are in threaded connection with the threaded holes, and the tail end of the fastening bolt penetrates through the outer wall of the steel structure supporting square column.
Preferably, the bottom end of the steel structure supporting square column is provided with a plurality of through holes corresponding to the threaded holes, and the tail ends of the fastening bolts penetrate through the through holes.
Preferably, the length of the adjusting groove is greater than the distance between the pair of fixing bolts, and an included angle between the adjusting groove and the edge of the substrate close to the adjusting groove is 45 degrees.
Preferably, the outer edge of the top end of the abutting column is provided with a guide bevel opening.
Preferably, the bottom end of the base plate is tightly welded with a plurality of L-shaped anchor bars, and the anchor bars extend into the foundation pile.
Compared with the prior art, the beneficial effects of the utility model are that:
this novel steel construction building system is connected steel construction support square column and foundation pile through using fixed baseplate for greater contact and fixed area have between steel construction support square column and the fixed baseplate, thereby increased steel construction support square column and fixed baseplate's bonding strength, prevent empting of steel construction support square column.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another overall structure diagram of the present invention;
FIG. 3 is a schematic structural view of the steel-structure supporting square column of the present invention;
fig. 4 is a schematic structural diagram of the middle fixing base of the present invention.
The meaning of each reference number in the figures is:
1. supporting the square column by a steel structure; 11. a square cavity; 12. a through hole; 2. a fixed base; 21. a substrate; 211. fixing the bolt; 212. fastening a nut; 213. anchoring ribs; 22. a butting post; 221. a base plate; 2211. an adjustment groove; 222. a threaded hole; 223. fastening a bolt; 224. a guide bevel opening; 3. and (5) piling.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a novel steel structure building system comprises a steel structure supporting square column 1, a square cavity 11 is formed in the steel structure supporting square column 1, a fixing base 2 is arranged at the bottom end of the steel structure supporting square column 1, the fixing base 2 comprises a base plate 21 fixed on a foundation pile 3 and a plurality of abutting columns 22 installed on the base plate 21, two pairs of fixing bolts 211 are inserted into four corners of the base plate 21 and tightly welded with the four corners of the base plate 21, the tail end of each fixing bolt 211 is connected with a fastening nut 212 in a threaded manner, a bottom plate 221 is integrally formed at the bottom end of the abutting columns 22, a pair of adjusting grooves 2211 are formed in the bottom plate 221, the fixing bolts 211 penetrate through the adjusting grooves 2211, the length of each adjusting groove 2211 is larger than the distance between the corresponding pair of fixing bolts 211, the included angles between the adjusting grooves 2211 and the direction and the adjacent edges of the base plate 21 are 45 degrees, so that the bottom plate 221 can adjust, can make inserting of steel construction support square column 1 can make things convenient for the point peripheral department at four offset columns 22 through drawing close to the offset column 22 to the center, the accessible is stirred outward when the outside of four offset columns 22 when steel construction support square column 1 inserts offset column 22 and is made the offset column 22 prop on the inner wall of steel construction support square column 1.
In this embodiment, the butt post 22 is triangular prism column structure, four butt posts 22 respectively with four turning butts of square cavity 11, a plurality of screw holes 222 have been seted up with the terminal surface position department of the laminating of square cavity 11 inner wall on the butt post 22, threaded connection has fastening bolt 223 on the screw hole 222, a plurality of and the corresponding through-hole 12 in screw hole 222 position have been seted up to the bottom of steel construction support square column 1, fastening bolt 223's end passes the end that makes fastening bolt 223 from through-hole 12 and runs through the outer wall of steel construction support square column 1, thereby make four butt posts 22 can be fixed respectively in four corners of square cavity 11 by fastening bolt 223, make butt post 22 and steel construction support square column 1 fixed together.
Specifically, the direction bevel connection 224 has been seted up to the outside edge on butt post 22 top for when packing into the periphery department of butt post 22 with steel construction support square column 1, direction bevel connection 224 can play the guide effect, makes things convenient for the installation of steel construction support square column 1.
Further, the bottom of base plate 21 has a plurality of anchor bars 213 that are the L shape that have closely welded, anchor bar 213 stretches into in foundation pile 3, foundation pile 3 forms for concrete placement, it is together fixed to make base plate 21 and foundation pile 3, play the supporting role to steel structure support square column 1, because steel structure support square column 1's bottom and butt post 22 fix through fastening bolt 223, the top surface at base plate 21 is fixed to bottom plate 221 fastening nut 212 again, make to have great contact and fixed area between steel structure support square column 1 and the fixed baseplate 2, thereby steel structure support square column 1 and fixed baseplate 2's joint strength has been increased.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel steel construction building system, includes steel construction support square column (1), its characterized in that: the steel structure supporting square column is characterized in that a square cavity (11) is formed in the steel structure supporting square column (1), a fixed base (2) is arranged at the bottom end of the steel structure supporting square column (1), the fixed base (2) comprises a base plate (21) fixed on a foundation pile (3) and a plurality of abutting columns (22) installed on the base plate (21), two pairs of fixing bolts (211) are arranged at four corners of the base plate (21) in a penetrating and tight welding mode, each fixing bolt (211) is connected with a fastening nut (212) in a threaded mode at the tail end of the fixing bolt (211), a bottom plate (221) is integrally formed at the bottom end of each abutting column (22), a pair of adjusting grooves (2211) are formed in the bottom plate (221), the fixing bolts (211) penetrate through the adjusting grooves (2211), the abutting columns (22) are of a triangular prism-shaped structure, the abutting columns (22) are respectively abutted to four corners of the square cavity (11), the butt joint column (22) is provided with a plurality of threaded holes (222) at the end face position attached to the inner wall of the square cavity (11), each threaded hole (222) is connected with a fastening bolt (223) in a threaded mode, and the tail end of each fastening bolt (223) penetrates through the outer wall of the steel structure supporting square column (1).
2. The new steel structural building system according to claim 1, characterized in that: the bottom end of the steel structure supporting square column (1) is provided with a plurality of through holes (12) corresponding to the positions of the threaded holes (222), and the tail ends of the fastening bolts (223) penetrate through the through holes (12).
3. The new steel structural building system according to claim 1, characterized in that: the length of the adjusting groove (2211) is larger than the distance between the pair of fixing bolts (211), and an included angle formed by the adjusting groove (2211) and the direction of the adjusting groove and the edge of the adjacent substrate (21) is 45 degrees.
4. The new steel structural building system according to claim 1, characterized in that: the outer side edge of the top end of the abutting column (22) is provided with a guide bevel opening (224).
5. The new steel structural building system according to claim 1, characterized in that: the bottom of base plate (21) has a plurality of anchor bars (213) that are the L shape in the close welding, anchor bar (213) stretch into in foundation pile (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340850.XU CN213741586U (en) | 2020-10-20 | 2020-10-20 | Novel steel structure building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340850.XU CN213741586U (en) | 2020-10-20 | 2020-10-20 | Novel steel structure building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741586U true CN213741586U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340850.XU Active CN213741586U (en) | 2020-10-20 | 2020-10-20 | Novel steel structure building system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213741586U (en) |
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2020
- 2020-10-20 CN CN202022340850.XU patent/CN213741586U/en active Active
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