Steel structure supporting column with high supporting force

Abstract

The utility model discloses a steel structure pillar with high supporting force, which comprises a pillar formed by front, rear, left and right side walls, the lower ends of the left and right side walls of the pillar are upwards provided with concave parts, two groups of auxiliary plates are arranged in the pillar, the two groups of auxiliary plates are symmetrically arranged and respectively abut against the left and right side walls of the pillar, and the upper ends of the auxiliary plates are provided with transverse first supporting plates. The left side wall and the right side wall of the stand column are further provided with fixing notches, positioning plates are arranged at the two fixing notches in a penetrating mode, and the positioning plates are connected to the outer sides of the left side wall and the right side wall of the stand column through supporting plates. The whole supporting strength of the stand column is improved by additionally arranging the auxiliary plate, and meanwhile the second supporting plate is arranged below the auxiliary plate, so that the stability of horizontal arrangement is improved; on the other hand, the side wall of the stand column is matched with the first supporting plate to support the positioning plate, the supporting stability is guaranteed, and therefore the supporting stability strength of the positioning plate on the external structure is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building parts, in particular to a steel structure pillar with high supporting force. Background Art

[0002] The existing utility model patent with application number 202320916967.9 discloses an assembled steel structure pillar, which realizes the stable arrangement of the pillar by connecting the lower end of the pillar to the mounting base, and at the same time, the upper end of the pillar is installed with the steel structure body through the connecting component in cooperation with the extrusion positioning structure to support the external position. However, in the above structure, the stability of the lower end of the pillar is achieved by the connection between the side wall of the pillar and the mounting component, and its stability is reflected by the connecting bolts of the two. The simple bolt connection relies on the strength of the bolt itself, and has a low correlation with the supporting strength of the pillar itself; on the other hand, the connecting component at one end of the steel member connected to the pillar has the problem of poor connection stability. Utility Model Content

[0003] The utility model aims to provide a steel structure pillar with stable layout to ensure supporting strength in view of the deficiencies existing in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides a high-supporting steel structure pillar, which adopts the following technical solutions:

[0005] A high-supporting-force steel structure pillar comprises a column formed by four side walls on the front, back, left and right sides, the lower ends of the left and right side walls of the column are provided with an inner recess upward, two groups of auxiliary plates are provided in the column, the two groups of auxiliary plates are symmetrically arranged to respectively resist the left and right side walls of the column, a first horizontal support plate is provided at the upper end of the auxiliary plate, and a second horizontal support plate is provided at the lower end, the first support plate faces the inner side of the column, and the second support plate passes through the inner recess toward the outer side of the column, and a fixed notch is also provided on the left and right side walls of the column, the lower end surface of the fixed notch is flush with the upper end surface of the first support plate, positioning plates are passed through the two fixing notches, and the positioning plates are connected to the outer sides of the left and right side walls of the column through the supporting plates.

[0006] A further improvement of the high-supporting force steel structure pillar of the utility model is that an upper side wall is also provided at the upper end of the column, and a threaded hole penetrating from top to bottom is provided on the upper side wall, and a bolt is screwed at the threaded hole, and the lower end of the bolt abuts against the positioning plate.

[0007] A further improvement of the high-supporting-force steel structure pillar of the utility model is that the auxiliary plate is connected to the left side wall or the right side wall of the pillar by bolt and nut fasteners.

[0008] A further improvement of the high-supporting-force steel structure pillar of the utility model is that a mounting base is provided under the column, a through slot is provided in the middle of the mounting base for the column to pass through, and fixing slots are provided at the lower ends of the left and right sides of the through slot for the second support plate to be inserted, the side wall of the column is connected to the mounting base, and the second support plate is also connected to the mounting base.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model increases the overall supporting strength of the column by adding an auxiliary plate. At the same time, a second support plate is provided below the auxiliary plate, which increases the stability of the horizontal layout. On the other hand, the side wall of the column cooperates with the first support plate to support the positioning plate to ensure its supporting stability, thereby ensuring the supporting stability strength of the positioning plate for the external structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] In the figure: 1 column, 2 auxiliary plate, 3 first support plate, 4 second support plate, 5 positioning plate, 6 support plate, 7 upper side wall, 8 bolts, 9 mounting base, 10 extension plate. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] like Figure 1 As shown, a high-supporting force steel structure pillar includes a column 1 formed by four side walls, front, back, left and right, and the column can be formed by welding. An inner concave portion is provided upward in the middle of the lower end of the left and right side walls of the column, and two groups of auxiliary plates 2 are provided in the column. The two groups of auxiliary plates are symmetrically arranged to respectively resist the left and right side walls of the column. A horizontal first support plate 3 is provided at the upper end of the auxiliary plate, and a horizontal second support plate 4 is provided at the lower end. The first support plate faces the inside of the column, and the second support plate passes through the inner concave portion toward the outside of the column. Fixed notches are also provided on the left and right side walls of the column. The lower end surface of the fixed notch is flush with the upper end surface of the first support plate. Positioning plates 5 are passed through the two fixed notches, and the positioning plates are connected to the outside of the left and right side walls of the column through support plates 6. The above-mentioned plate structures are all steel plate structures.

[0015] Furthermore, an upper side wall 7 is provided at the upper end of the column, and a threaded hole is provided on the upper side wall which passes through the upper and lower parts. A bolt 8 is screwed into the threaded hole, and the lower end of the bolt abuts against the positioning plate.

[0016] Specifically, the auxiliary plate and the left side wall or the right side wall of the column may be connected by bolt and nut fasteners.

[0017] Furthermore, a mounting base 9 is provided below the column, a through slot is provided in the middle of the mounting base for the column to pass through, fixing slots are provided at the lower ends of the left and right sides of the through slot for the second support plate to be inserted, and an extension plate 10 is provided above the through slot, the side wall of the column is connected to the extension plate, and the second support plate is connected to the mounting base.

[0018] The working principle of the utility model is as follows: the auxiliary plate is fixed to the side wall of the column to increase the overall stable supporting strength of the column, and then the positioning plate is penetrated, and then the support plate is used to connect and fix the limit, and then the positioning steel plate is further limited in cooperation with the bolts to ensure its supporting strength; on the whole, the column is provided with auxiliary means, and the supporting strength is improved, the positioning steel plate is supported by the column and the auxiliary plate, and in cooperation with the support plate and the bolts, the stable supporting strength is also ensured.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-support steel structure pillar, characterized in that: It includes a column formed by four side walls on the front, back, left and right sides. The lower ends of the left and right side walls of the column are provided with an inner recess upward. Two groups of auxiliary plates are provided in the column. The two groups of auxiliary plates are symmetrically arranged to respectively resist the left and right side walls of the column. A horizontal first support plate is provided at the upper end of the auxiliary plate, and a horizontal second support plate is provided at the lower end. The first support plate faces the inner side of the column, and the second support plate passes through the inner recess toward the outer side of the column. Fixed notches are also provided on the left and right side walls of the column. The lower end surface of the fixed notch is flush with the upper end surface of the first support plate. Positioning plates are passed through the two fixed notches, and the positioning plates are connected to the outer sides of the left and right side walls of the column through support plates.

2. A high-supporting steel structure pillar according to claim 1, characterized in that: An upper side wall is also provided at the upper end of the column, and a threaded hole penetrating from top to bottom is provided on the upper side wall. Bolts are screwed at the threaded holes, and the lower ends of the bolts abut against the positioning plate.

3. A high-supporting steel structure pillar according to claim 2, characterized in that: The auxiliary plate is connected to the left side wall or the right side wall of the column through bolt and nut fasteners.

4. The high-supporting steel structure pillar according to claim 3 is characterized in that: A mounting base is also provided below the column, a through slot is provided in the middle of the mounting base for the column to pass through, fixing slots are provided at the lower ends of the left and right sides of the through slot for the second support plate to be inserted, an extension plate is also provided above the through slot, the side wall of the column is connected to the extension plate, and the second support plate is also connected to the mounting base.

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