CN213868570U

CN213868570U - High-strength upright post

Info

Publication number: CN213868570U
Application number: CN202021957745.4U
Authority: CN
Inventors: 禹静; 孔德军; 曲英杰
Original assignee: Shandong Labor Vocational and Technical College
Current assignee: Shandong Labor Vocational and Technical College
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-08-03
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a high-strength upright post, which comprises an upright post body, wherein both ends of the upright post body are of solid structures, and the upright post body comprises a front surface, a back surface, a left surface and a right surface; a plurality of first reinforcing pipes connected with the stand column body are arranged between the front and the rear in the stand column body, and a plurality of second reinforcing pipes connected with the stand column body are arranged between the left and the right in the stand column body; the first reinforcing pipes and the second reinforcing pipes are alternately distributed in the upright post body; the first reinforcing pipe is vertical to the front surface and the rear surface; the second reinforcing pipe is arranged at an acute angle or an obtuse angle with the left and right surfaces.

Description

High-strength upright post

Technical Field

The utility model relates to a high strength stand.

Background

The upright post is applied to many occasions, such as the existing goods shelves, machine tools, garages and the like, and when the requirement on bearing capacity is higher, the requirement on the strength of the upright post is higher, while the existing upright post is mostly of a hollow structure, the means for enhancing the strength is generally realized by increasing the wall thickness or pouring concrete in the upright post, for example: in patent 201620057720.6, in order to increase the strength of the garage pillar, concrete is poured into the pillar, which improves the rigidity of the pillar, but the post-disassembly is inconvenient, and the strength of the pillar is increased by increasing the wall thickness, which wastes material.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the prior art, the utility model provides a new high strength stand, the bending strength and the bearing capacity of this stand can satisfy current demand.

In order to achieve the above object, the utility model adopts the following technical scheme:

a high-strength upright column comprises an upright column body, wherein two ends of the upright column body are of solid structures, and the upright column body comprises a front surface, a rear surface, a left surface and a right surface; a plurality of first reinforcing pipes connected with the stand column body are arranged between the front and the rear in the stand column body, and a plurality of second reinforcing pipes connected with the stand column body are arranged between the left and the right in the stand column body; the first reinforcing pipes and the second reinforcing pipes are alternately distributed in the upright post body; the first reinforcing pipe is vertical to the front surface and the rear surface; the second reinforcing pipe is arranged at an acute angle or an obtuse angle with the left and right surfaces.

Furthermore, the first reinforcing pipe and the second reinforcing pipe are round pipes.

Furthermore, the first reinforcing pipe and the second reinforcing pipe are welded with the inner wall surface of the upright post body.

Furthermore, the solid parts at the two ends of the upright post body are provided with connecting holes, so that the upright post is connected with other parts.

Furthermore, the connection node on the column body is arranged at the central position between the adjacent first reinforcing pipe and the second reinforcing pipe, and the connection positions of the first reinforcing pipe and the second reinforcing pipe should be staggered.

The utility model has the advantages that:

the utility model discloses an aspect designs into solid construction with the tip of stand, increases the rigidity of tip, arranges the different reinforced pipe of a plurality of directions simultaneously in stand body inside to make this internal a plurality of little atress units that form of stand, consequently improved stand body's bending strength and torsional strength, warp on the whole little, and light in weight, on the basis that satisfies high rigidity and good manufacturability, can also realize the lightweight, the dismouting is more convenient. Further, the utility model provides a second reinforced pipe and left and right sides acutangulate or the obtuse angle setting, mainly because what the stand bore is vertical power, set the second reinforced pipe to the pipe that inclines, can increase the stand in the ascending intensity of vertical direction.

Drawings

FIG. 1 is a schematic structural view of a high strength column;

in the figure, 1 is a solid part, 2 is a first reinforcing pipe, 3 is a second reinforcing pipe 4, and 5 is a solid part.

Detailed Description

In order to make the structure of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the utility model provides a high strength column, including stand body 4, a plurality of first reinforced pipe 2 and a plurality of second reinforced pipe 3.

Wherein, the upright post body 4 is a hollow tube with a rectangular cross section; the upright post body 4 comprises a front surface, a rear surface, a left surface and a right surface; a plurality of reinforcing pipes connected with the upright post body are uniformly arranged between the front side surface, the rear side surface and the left side surface and the right side surface in the upright post body 4; namely, a plurality of first reinforcing pipes 2 connected with the upright post body are arranged between the front and the back in the upright post body 4, and a plurality of second reinforcing pipes 3 connected with the upright post body are arranged between the left and the right in the upright post body; the first reinforcing tubes 2 and the second reinforcing tubes 3 are alternately distributed in the upright post body; the first reinforcing pipe 2 is vertical to the front surface and the back surface; the second reinforcing pipes 3 are arranged at acute or obtuse angles with respect to the right and left. The second reinforced pipe and the left and right sides become acute angle or obtuse angle setting, and it is vertical power mainly to bear the weight of because the stand, sets the second reinforced pipe to the pipe that inclines, can increase the intensity of stand in vertical direction.

The first reinforcing pipe 2 and the second reinforcing pipe 3 are round pipes, and the diameters of the round pipes correspond to the hole diameters of the side faces of the stand column body 4. The distance between adjacent reinforced pipes is equal along the length direction of the upright post body.

The two ends of the column body 2 are solid structures (corresponding to the solid parts 1 and 5 in fig. 1), and connecting holes can be formed in the solid structures to realize the connection between the column and other columns or beams, and can also realize the connection between the column and other components in a welding manner.

The processing method of the high-strength upright column comprises the following steps:

1. the first reinforcing tube 2 is processed and,

2. the second reinforcing tube 3 is processed and,

3. according to design requirements, holes are sequentially formed in the left side surface, the right side surface, the front side surface and the rear side surface of the upright post body 4, and preferably, the hole diameter is slightly larger than the outer diameters of the second reinforcing pipe 3 and the first reinforcing pipe 2; and the distance between two adjacent holes is approximately equal to the size of the short side of the cross section of the upright post body 4 along the length direction of the upright post body 4;

4. welding the first reinforcing pipe 2, the second reinforcing pipe 3 and the upright post body 4 through a welding process, so that the first reinforcing pipe 3, the second reinforcing pipe 2 and the upright post body 4 are welded into a whole at the position of the opening, and the welded first reinforcing pipe 2 and the welded second reinforcing pipe 3 are arranged in the upright post body 4 in a staggered manner; the first reinforcing pipe 2 is vertical to the front and back surfaces; the second reinforcing pipes 3 are arranged at acute or obtuse angles with respect to the right and left.

The utility model discloses an aspect designs into solid construction with the tip of stand, increases the rigidity of tip, arranges the different reinforced pipe of a plurality of directions simultaneously in stand body inside to make this internal a plurality of little atress units that form of stand, consequently improved stand body's bending strength and torsional strength, warp on the whole for a short time, light in weight, on the basis that satisfies high rigidity and good manufacturability, realize the lightweight.

Although the specific embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.

Claims

1. A high strength stand, its characterized in that: the vertical column comprises a vertical column body, wherein two ends of the vertical column body are of solid structures, the middle of the vertical column body is of a hollow structure, and the vertical column body comprises a front surface, a rear surface, a left surface and a right surface; a plurality of first reinforcing pipes connected with the stand column body are arranged between the front and the rear in the stand column body, and a plurality of second reinforcing pipes connected with the stand column body are arranged between the left and the right in the stand column body; the first reinforcing pipes and the second reinforcing pipes are alternately distributed in the upright post body; the first reinforcing pipe is vertical to the front surface and the rear surface; the second reinforcing pipe is arranged at an acute angle or an obtuse angle with the left and right surfaces.

2. The high strength stud of claim 1, wherein: the first reinforcing pipe and the second reinforcing pipe are round pipes.

3. The high strength stud of claim 1, wherein: the first reinforcing pipe and the second reinforcing pipe are welded with the upright post body.

4. The high strength stud of claim 1, wherein: the distance between adjacent reinforced pipes is equal along the length direction of the upright post body.

5. The high strength stud of claim 1, wherein: and connecting holes are formed in two ends of the upright post body.

6. The high strength stud of claim 1, wherein: the diameters of the first reinforced pipe and the second reinforced pipe are equal.

7. The high strength stud of claim 1, wherein: the connecting node on the column body is arranged at the central position between the adjacent first reinforcing pipe and the second reinforcing pipe.