CN210976332U

CN210976332U - High stability steel construction box post

Info

Publication number: CN210976332U
Application number: CN201921396982.5U
Authority: CN
Inventors: 李爱芳
Original assignee: Jiangxi Dazhou Steel Structure Co ltd
Current assignee: Jiangxi Dazhou Steel Structure Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-10
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to the technical field of steel structures, and discloses a high-stability steel structure box column, which comprises a base, the base is a trapezoidal block, the base is gradually enlarged from top to bottom, a connecting column is fixedly arranged on the upper wall surface of the base, the connecting column is cylindrical, four vertical plates are fixedly arranged on the outer wall of the connecting column at equal intervals, the vertical plates are rectangular plates, the length of the vertical plate is the same as that of the connecting column, a rectangular block is fixedly arranged on the upper wall surface of the base, the interior of the rectangular block is of a hollow structure, the hollow part inside the rectangular block penetrates through the upper wall surface and the lower wall surface of the rectangular block, the connecting column is wrapped inside the rectangular block, the utility model is provided with the base, because the base is trapezoidal piece, and the base is from the top down and gradually enlarges, such setting has increased the area of contact of box post with ground and can let the box post fixed more stable.

Description

High stability steel construction box post

Technical Field

The utility model relates to a steel construction technical field specifically is a high stability steel construction box column.

Background

The box column is named as a big iron box because of the shape, the box column is used as a beam or a column on a general steel structure, the existing box column is generally used in constructional engineering, is generally used for a house beam, a support column of a house and the like, the steel structure of the box column is generally used for building in the building of the factory building of the existing factory, after the building is finished, the box column is used as the support column of the factory building, so that the factory building can have quite large stability from top to bottom, but collision often occurs in the factory building, the collision force is generally transverse force, but the existing box column bears the transverse force and is poor, and if the transverse force is too large, the box column can collapse.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high stability steel construction box column possesses advantages such as anti transverse impact force.

(II) technical scheme

For realizing the above-mentioned purpose of resisting horizontal impact force, the utility model provides a following technical scheme: a high stability steel construction box column, includes the base, the base is trapezoidal piece, and the base is from the top down gradually big, the top wall fixed mounting spliced pole of base, the spliced pole is cylindrical, equidistance fixed mounting four risers on the outer wall of spliced pole, the riser is rectangular board, and the length of riser is the same with the length of spliced pole, the top wall fixed mounting rectangle piece of base, the inside of rectangle piece is hollow structure, and the hollow part in the rectangle piece has run through the upper and lower wall of rectangle piece, and the rectangle piece wraps up the spliced pole in inside, and the length of rectangle piece is the same with the length of spliced pole, and four one end that the spliced pole was kept away from to the riser is in the same place with four turnings fixed connection on the rectangle piece inner wall, the top wall fixed mounting rectangle piece of base, the inside of rectangle piece is hollow structure, and the hollow part in the rectangular block runs through the upper wall surface and the lower wall surface of the rectangular block, the rectangular block is positioned in the rectangular block, the length of the rectangular block is the same as that of the rectangular block, arc plates are fixedly arranged on the four inner walls of the rectangular block, and the four arc plates are respectively inwards concave towards one side close to the central point of the rectangular block.

Preferably, the length of four arc is the same with the length of rectangular block, and the one end that four arc are close to the central point respectively with four outer wall fixed connection of rectangular block together, two triangle blocks of fixed mounting respectively on the outer wall about the rectangular block is all around.

Preferably, one side of the rectangular block, which is far away from the two triangular blocks on the same outer wall, is flush with one side wall surface, which is adjacent to the two triangular blocks on the same outer wall, respectively, and one side wall surface, which is close to the central point, of the two triangular blocks on the same outer wall, is an inclined surface.

Preferably, the upper wall surface and the lower wall surface of the triangular block are flush with the upper wall surface and the lower wall surface of the rectangular block, a notch is formed in the inclined surface of the triangular block, the notch is a triangular opening, the inclined surfaces of the eight triangular blocks are fixedly connected with one sides, close to the central point, of the four arc-shaped plates respectively, and two supporting blocks are fixedly installed on the four outer walls of the rectangular block in the front, the rear, the left and the right.

Preferably, the supporting blocks are triangular blocks, the lower wall surfaces of the supporting blocks are inclined surfaces, the upper wall surfaces of the supporting blocks are flush with the upper wall surfaces of the rectangular blocks, each supporting block corresponds to the inside and the outside of each triangular block, and a connecting plate is installed on the upper wall surfaces of the rectangular blocks and is a rectangular plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a high stability steel construction box column possesses following beneficial effect:

1. this high stability steel construction box column, through having set up the base, because the base is trapezoidal piece, and the base is from the top down and gradually enlarges, such setting up has increased the area of contact of box post with ground and can let the box post fixed more stable.

2. The high-stability steel structure box column adopts the bridge arch design, the two ends of the arc plate are fixed with the inner wall of the rectangular block, the impact force received by the outer wall of the rectangular block is transmitted to the area where the arc plate and the rectangular block are fixed together through the two ends of the arc plate, the arrangement increases the stress point of the outer wall of the rectangular block, and the triangular block is arranged, the triangular block and one side of the arc block close to the central point of the rectangular block are fixed together, the arc holding power can be provided for to the triangle piece, and the triangle piece can be with the even distribution rectangle piece's of horizontal power outer wall on, so the utility model discloses a possess the advantage of homodisperse impact force.

3. This high stability steel construction box type post, through having set up the riser, one side that four risers kept away from each other respectively with four angles fixed connection of rectangle piece inner wall together, so two arbitrary adjacent risers in four risers and the inner wall of the rectangle piece that two arbitrary adjacent risers are close to can all constitute a triangle-shaped, well known triangle-shaped possesses stability, so the utility model discloses a possessed the effect of anti-impact force.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a side cross-sectional view of the base and rectangular block.

In the figure: the device comprises a base 1, rectangular blocks 2, connecting plates 3, arc plates 4, triangular blocks 5, notches 6, supporting blocks 7, connecting columns 8, vertical plates 9, long plates 10 and rectangular blocks 11.

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. 1-4, a high stability steel structure box column comprises a base 1, wherein the base 1 is a trapezoidal block, the base 1 gradually becomes larger from top to bottom, a connecting column 8 is fixedly installed on the upper wall surface of the base 1, the connecting column 8 is cylindrical, four vertical plates 9 are fixedly installed on the outer wall of the connecting column 8 at equal intervals, the vertical plates 9 are rectangular plates, the length of each vertical plate 9 is equal to that of the connecting column 8, a rectangular block 11 is fixedly installed on the upper wall surface of the base 1, the inside of the rectangular block 11 is of a hollow structure, the hollow part inside the rectangular block 11 penetrates through the upper wall surface and the lower wall surface of the rectangular block 11, the connecting column 8 is wrapped inside the rectangular block 11, the length of the rectangular block 11 is equal to that of the connecting column 8, one end of each vertical plate 9, far away from the connecting column 9, is fixedly connected with four corners on the inner wall of the rectangular block 11, the upper wall surface of the base 1 is fixedly provided with a rectangular block 2, the inside of the rectangular block 2 is of a hollow structure, the hollow part of the inside of the rectangular block 2 penetrates through the upper wall surface and the lower wall surface of the rectangular block 2, the rectangular block 11 is positioned inside the rectangular block 2, the length of the rectangular block 2 is the same as that of the rectangular block 11, four inner walls of the rectangular block 2 are fixedly provided with arc-shaped plates 4, the four arc-shaped plates 4 are respectively concave towards one side close to the central point of the rectangular block 2, the length of the four arc-shaped plates 4 is the same as that of the rectangular block 2, one ends of the four arc-shaped plates 4 close to the central point are respectively fixedly connected with four outer walls of the rectangular block 11, the front outer wall, the rear outer wall, the left outer wall, the right outer wall, the left outer wall and the right outer wall of the rectangular block 11 are respectively fixedly provided with two triangular blocks 5, one side, far away from, and one side wall surface of two triangular blocks 5 on the same outer wall of the rectangular block 11, which is close to the central point, is an inclined surface, the upper wall surface and the lower wall surface of the triangular block 5 are flush with the upper wall surface and the lower wall surface of the rectangular block 11, notches 6 are formed in the inclined surfaces of the triangular blocks 5, the inclined surfaces of the eight triangular blocks 5 are fixedly connected with one sides of the four arc plates 4, which are close to the central point, respectively, two supporting blocks 7 are fixedly mounted on the four outer walls of the rectangular block 2 in the front, the rear, the left and the right, the triangular blocks 7, the lower wall surface of each supporting block 7 is an inclined surface, the upper wall surface of each supporting block 7 is flush with the upper wall surface of the rectangular block 2, each supporting block 7 corresponds to the inside and the outside of each triangular block 5, a.

When in use, the utility model is used,

the first step is as follows: the base 1 is placed on the ground and the upper wall of the web 3 is then attached to the house plate.

The second step is that: when rectangular block 2 received horizontal impact force, horizontal impact force can be transmitted to on the arc 4 through rectangular block 2's outer wall, then arc 4 and rectangular block 2 inside fixed both ends's power can be through arc 4 and rectangular block 11 outer wall connection's part and triangle 5, transmit on rectangular block 11, then the power that rectangular block 11 received can be transmitted to spliced pole 8 through four risers 9 on.

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

1. The utility model provides a high stability steel construction box column, includes base (1), its characterized in that: the upper wall surface of the base (1) is fixedly provided with the connecting column (8), the outer wall of the connecting column (8) is fixedly provided with four vertical plates (9) at equal intervals, the vertical plates (9) are rectangular plates, the length of the vertical plates (9) is the same as that of the connecting column (8), the upper wall surface of the base (1) is fixedly provided with the rectangular block (11), the upper wall surface of the base (1) is fixedly provided with the rectangular block (2), the inside of the rectangular block (2) is of a hollow structure, the rectangular block (11) is positioned in the rectangular block (2), the length of the rectangular block (2) is the same as that of the rectangular block (11), the four inner walls of the rectangular block (2) are fixedly provided with the arc plates (4), one ends of the four arc plates (4) close to the central point are fixedly connected with the four outer walls of the rectangular block (11) respectively, the rectangular block (11) is fixedly provided with two triangular blocks (5) at the front, rear, left, the eight triangular blocks (5) are fixedly connected with the four arc-shaped plates (4) respectively, two supporting blocks (7) are fixedly mounted on four outer walls of the rectangular block (2) in the front, the back, the left and the right, and the upper wall surface of the rectangular block (2) is provided with the connecting plate (3).

2. The high stability steel structural box column of claim 1, wherein: spliced pole (8) are located the inside of rectangle piece (11), and the length of rectangle piece (11) is the same with the length of spliced pole (8), four the one end that spliced pole (8) were kept away from in riser (9) is in the same place with four turning fixed connection on rectangle piece (11) inner wall.

3. The high stability steel structural box column of claim 1, wherein: one side wall surface of two triangle blocks (5) on the same outer wall of the rectangular block (11) close to the central point is an inclined surface, the upper wall surface and the lower wall surface of the triangle block (5) are flush with the upper wall surface and the lower wall surface of the rectangular block (11), a notch (6) is formed in the inclined surface of the triangle block (5), and each supporting block (7) corresponds to the inside and the outside of each triangle block (5) respectively.

4. The high stability steel structural box column of claim 1, wherein: the four arc-shaped plates (4) are concave towards one side close to the central point of the rectangular block (2) respectively, and the length of the four arc-shaped plates (4) is the same as that of the rectangular block (2).

5. The high stability steel structural box column of claim 1, wherein: the base (1) is a trapezoidal block, and the base (1) is gradually enlarged from top to bottom.