CN215054560U - Steel structure column base - Google Patents
Steel structure column base Download PDFInfo
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- CN215054560U CN215054560U CN202120238017.6U CN202120238017U CN215054560U CN 215054560 U CN215054560 U CN 215054560U CN 202120238017 U CN202120238017 U CN 202120238017U CN 215054560 U CN215054560 U CN 215054560U
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Abstract
The utility model discloses a steel structure column base, including fixed steel sheet, fixed steel sheet upper end is provided with the backing plate, the backing plate passes through double-screw bolt threaded connection and fixes on fixed steel sheet, the welding of backing plate upper end has the installation steel sheet, be provided with the butt joint steelframe in the installation steel sheet, the four sides of butt joint steelframe is provided with rectangle array evenly distributed's screw, the position department threaded connection who corresponds the screw on the installation steel sheet has fastening bolt, fixed welding has the reinforcing plate on the installation steel sheet lateral wall, terminal surface fixedly connected with bracing piece under the fixed steel sheet, the lower extreme fixedly connected with bottom plate of bracing piece, fixed welding has the connecting plate on the bracing piece of saying, through draw-in groove fixedly connected with cardboard on the connecting plate, be provided with on the fixed steel sheet and pour the mouth. The utility model discloses a set up the reinforcing plate and make the fixed butt joint steelframe of installation steel sheet more firm and add the concrete through the bracing piece and the bottom plate of fixed steel sheet bottom simultaneously and make column base overall structure more stable.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction column foot.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, 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.
At present, the steel construction is mostly fixed in column foot structurally, and current column foot structure receives strong wind power when acting on at the steel construction, and column foot poor stability easily leads to the steel construction to empty because of grabbing the land fertility not enough, causes loss of property and bodily injury.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction column base 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: the utility model provides a steel structure column base, includes fixed steel sheet, fixed steel sheet upper end is provided with the backing plate, the backing plate passes through double-screw bolt threaded connection to be fixed on fixed steel sheet, the welding of backing plate upper end has the installation steel sheet, be provided with the butt joint steelframe in the installation steel sheet, the four sides of butt joint steelframe is provided with rectangle array evenly distributed's screw, the position department threaded connection who corresponds the screw on the installation steel sheet has fastening bolt, fixed welding has the reinforcing plate on the installation steel sheet lateral wall, reinforcing plate lower extreme and backing plate fixed weld, terminal surface fixedly connected with bracing piece under the fixed steel sheet, the lower extreme fixedly connected with bottom plate of bracing piece, fixed welding has two sets of connecting plates of parallel distribution from top to bottom on the bracing piece, through draw-in groove fixedly connected with cardboard on the connecting plate, be provided with on the fixed steel sheet and pour the mouth.
Preferably, the pouring opening is funnel-shaped.
Preferably, a reinforcing rod is arranged between the supporting rods.
Preferably, the reinforcing plates are arranged into groups, each group is provided with a plurality of reinforcing plates which are uniformly distributed, and the reinforcing plates are triangular.
Preferably, a rubber pad is arranged at the bottom of the butt joint steel frame in the installation steel plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, firstly, a mounting groove is dug in advance at the erection position of the steel structure, a fixed steel plate is placed on the notch of the mounting groove, then concrete is poured into the mounting groove through a pouring opening until the concrete fills the mounting groove, then the butt joint steel frame is placed in the mounting steel plate, and the steel plate is fixed by using a fastening bolt;
2. the utility model discloses a set up a plurality of connecting plates and cardboard on the bracing piece, the cardboard has increased the area of contact of bracing piece and the concrete of pouring, and when whole column base structure received ascending traction force, cardboard and bottom plate carried out the atress and shares to reinforcing column base structure grab ground ability improves the security performance, makes the steel construction be difficult for empting.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel structure column base of the present invention;
fig. 2 is a top view of the steel column base of the present invention;
fig. 3 is the overlooking structure diagram of the connection between the support rod and the clamping plate in the steel structure column base.
In the figure: 1. fixing a steel plate; 2. a base plate; 3. installing a steel plate; 4. a reinforcing plate; 5. butting steel frames; 6. A screw hole; 7. fastening a bolt; 8. a stud; 9. a support bar; 10. a base plate; 11. a connecting plate; 12. clamping a plate; 13. pouring a mouth; 14. mounting grooves; 15. a reinforcing bar; 16. and (7) a rubber pad.
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 a technical solution: a steel structure column base comprises a fixed steel plate 1, a backing plate 2 is arranged at the upper end of the fixed steel plate 1, the backing plate 2 is fixed on the fixed steel plate 1 through a stud 8 in a threaded connection mode, an installation steel plate 3 is welded at the upper end of the backing plate 2, a butt-joint steel frame 5 is arranged in the installation steel plate 3, screw holes 6 which are uniformly distributed in a rectangular array mode are formed in four surfaces of the butt-joint steel frame 5, fastening bolts 7 are connected with the positions, corresponding to the screw holes 6, of the installation steel plate 3 in a threaded connection mode, the butt-joint steel frame 5 is fixed in the installation steel plate 3 through the fastening bolts 7 and the screw holes 6 in a threaded connection mode, reinforcing plates 4 are fixedly welded on the side walls of the installation steel plate 3, the lower ends of the reinforcing plates 4 are fixedly welded with the backing plate 2, supporting rods 9 are fixedly connected to the lower end face of the fixed steel plate 1, the number of the supporting rods 9 is 4, the rectangular array distribution mode is that the lower ends of the supporting rods 9 are fixedly connected with a bottom plate 10, two groups of connecting plates 11 which are distributed in a vertical parallel mode are fixedly welded on the supporting rods 9, every group quantity of connecting plate 11 is 2, is the vertical distribution, through draw-in groove fixedly connected with cardboard 12 on the connecting plate 11, cardboard 12 is the cross with connecting plate 11, is provided with on the fixed steel sheet 1 and pours mouth 13.
The pouring opening 13 is arranged in a funnel shape, so that concrete can be poured conveniently.
Be provided with stiffener 15 between the bracing piece 9, stiffener 15 avoids local stress concentration, increases the stability of bracing piece 9 on external force transmission to every bracing piece 9.
Reinforcing plate 4 sets up to 4 groups, and every group quantity is 2, evenly distributed, and reinforcing plate 4 is triangle-shaped, adds reinforcing plate 4 on backing plate 2 and the public perpendicular of installation steel sheet 3 to increase the intensity of installation steel sheet 3.
The bottom that lies in butt joint steelframe 5 in the installation steel sheet 3 is provided with rubber pad 16, and rubber pad 16 can play the cushioning effect to butt joint steelframe 5, increases the holistic shock attenuation effect of steel construction.
The working principle is as follows: the utility model discloses a when using, at first, set up position department at the steel construction and dig in advance and establish mounting groove 14, place fixed steel sheet 1 on the notch of mounting groove 14, then pour concrete to concrete and fill up mounting groove 14 in to mounting groove 14 through pouring mouth 13, then will dock steelframe 5 and place in installation steel sheet 3, use fastening bolt 7 fixed can, make the fixed butt joint steelframe 5 of installation steel sheet 3 more firm simultaneously through bracing piece 9 and the bottom plate 10 joining concrete messenger column base overall structure of fixed steel sheet 1 bottom more stable through setting up reinforcing plate 4. The utility model discloses a set up a plurality of connecting plates 11 and cardboard 12 on bracing piece 9, cardboard 12 has increased the area of contact of bracing piece 9 with the concrete of pouring, and when whole column base structure received ascending traction force, cardboard 12 and bottom plate 10 carried out the atress and shares to the land fertility of grabbing of reinforcing column base structure improves the security performance, makes the steel construction be difficult for empting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel construction column foot, includes fixed steel sheet (1), its characterized in that: the fixing device is characterized in that a base plate (2) is arranged at the upper end of the fixing steel plate (1), the base plate (2) is fixedly connected to the fixing steel plate (1) through a stud (8) in a threaded manner, an installation steel plate (3) is welded at the upper end of the base plate (2), a butt-joint steel frame (5) is arranged in the installation steel plate (3), screw holes (6) which are uniformly distributed in a rectangular array are formed in four sides of the butt-joint steel frame (5), fastening bolts (7) are connected to positions, corresponding to the screw holes (6), on the installation steel plate (3) in a threaded manner, reinforcing plates (4) are fixedly welded on the side walls of the installation steel plate (3), the lower ends of the reinforcing plates (4) are fixedly welded to the base plate (2), supporting rods (9) are fixedly connected to the lower end face of the fixing steel plate (1), a bottom plate (10) is fixedly connected to the lower ends of the supporting rods (9), and two groups of connecting plates (11) which are distributed in a vertical parallel manner are fixedly welded to the supporting rods (9), the connecting plate (11) is fixedly connected with a clamping plate (12) through a clamping groove, and a pouring opening (13) is formed in the fixed steel plate (1).
2. The steel structure column shoe of claim 1, characterized in that: the pouring opening (13) is funnel-shaped.
3. The steel structure column shoe of claim 1, characterized in that: and reinforcing rods (15) are arranged between the supporting rods (9).
4. The steel structure column shoe of claim 1, characterized in that: reinforcing plate (4) set up to 4 groups, and every group quantity is 2, evenly distributed, and reinforcing plate (4) are triangle-shaped.
5. The steel structure column shoe of claim 1, characterized in that: and a rubber pad (16) is arranged at the bottom of the butt joint steel frame (5) in the mounting steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238017.6U CN215054560U (en) | 2021-01-28 | 2021-01-28 | Steel structure column base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238017.6U CN215054560U (en) | 2021-01-28 | 2021-01-28 | Steel structure column base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215054560U true CN215054560U (en) | 2021-12-07 |
Family
ID=79251308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120238017.6U Active CN215054560U (en) | 2021-01-28 | 2021-01-28 | Steel structure column base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215054560U (en) |
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2021
- 2021-01-28 CN CN202120238017.6U patent/CN215054560U/en active Active
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