CN-224200054-U - Bottom installation external member of steel construction post

Abstract

The utility model relates to the field of steel structures, in particular to a bottom mounting kit of a steel structure column, which comprises a steel bottom mounting seat, wherein steel support columns are vertically and fixedly connected to the middle part of the upper surface of the steel bottom mounting seat, cross beam components are uniformly arranged and mounted at the side edges of the steel bottom mounting seat, limit mounting pieces are mounted at the positions, which are positioned at the mounting positions of the cross beam components, of the steel bottom mounting seat, a plurality of limit mounting grooves are formed in the steel bottom mounting seat, so that the limit mounting grooves can mount the cross beam components, a mounting head is convenient for the cross beam to mount more firmly, the cross beam components are fixed through the arranged limit mounting pieces, and when the cross beam components need to be dismounted, only the fixed limit mounting pieces need to be dismounted, so that the cross beam of the bottom mounting kit of the steel structure column is detachable.

Inventors

• WANG JIE
• REN XIAOHANG
• LI YUANYUAN

Assignees

• 青岛鑫光正钢结构股份有限公司

Dates

Publication Date

20260505

Application Date

20250414

Claims (6)

1. 1. The bottom installation kit of the steel structure column comprises a steel bottom installation seat (1), and is characterized in that a steel support column (3) is vertically and fixedly connected to the middle of the upper surface of the steel bottom installation seat (1), cross beam assemblies (2) are uniformly arranged and installed at the side edges of the steel bottom installation seat (1), and limit installation pieces (4) are installed at the installation positions of the cross beam assemblies (2) at the upper surface of the steel bottom installation seat (1); The steel bottom mounting seat (1) upper surface side department has evenly offered spacing mounting groove (12), and bolt hole (13) have been offered to the bilateral symmetry that steel bottom mounting seat (1) upper surface department is located spacing mounting groove (12), and spacing installed part (4) are installed in bolt hole (13) department, and the upper surface department that steel bottom mounting seat (1) cylinder is located one side symmetry of spacing mounting groove (12) and is provided with spacing flange (11).
2. 2. The bottom mounting kit of the steel structure column according to claim 1, wherein the beam assembly (2) comprises a beam (21), a mounting head (22) is fixedly connected to one side end of the beam (21), the mounting head (22) can be inserted into the limit mounting groove (12), and the mounting head (22) is of a T shape.
3. 3. The bottom mounting kit of a steel structure column according to claim 2, wherein the mounting head (22) comprises a bump (221), the bump (221) is fixedly connected to one side end side wall of the beam (21), through holes (223) are symmetrically formed in the top of the bump (221), and an inserting block (222) is fixedly connected to the other side wall of the bump (221) away from the beam (21).
4. 4. A bottom mounting kit for a steel structural column according to claim 3, characterized in that the cross beam (21) is located between two side limiting flanges (11).
5. 5. The bottom mounting kit of the steel structure column according to claim 1, wherein the limiting mounting piece (4) comprises a limiting plate (42), one side of a plate body of the limiting plate (42) is symmetrically and fixedly connected with an L-shaped mounting plate (41), and the L-shaped mounting plate (41) is mounted at a position where the steel bottom mounting seat (1) is located at the bolt hole (13).
6. 6. The bottom mounting kit of a steel structure column according to claim 5, wherein the top of the L-shaped mounting plate (41) is symmetrically provided with a first mounting hole (411), the bottom of the L-shaped mounting plate (41) is symmetrically provided with a second mounting hole (412), and the second mounting hole (412) is aligned with the center of the bolt hole (13).

Description

Bottom installation external member of steel construction post Technical Field The utility model relates to the technical field of steel structures, in particular to a bottom mounting sleeve of a steel structure column. Background Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention 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. Most of the bottom mounting kits of some steel structure columns are fixed by welding, so that the bottom mounting kits are troublesome in disassembly and replacement, and an operator is not utilized to quickly disassemble and replace. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a bottom mounting sleeve of a steel structure column. In order to achieve the above purpose, the present utility model adopts the following technical scheme: the bottom installation kit of the steel structure column comprises a steel bottom installation seat, wherein steel support columns are vertically and fixedly connected to the middle of the upper surface of the steel bottom installation seat, cross beam assemblies are uniformly arranged and installed at the side edges of the steel bottom installation seat, and limit installation pieces are installed at the positions, located at the installation positions of the cross beam assemblies, of the upper surface of the steel bottom installation seat; The steel bottom mounting seat upper surface side department has evenly offered spacing mounting groove, and the bolt hole has been seted up to the bilateral symmetry that steel bottom mounting seat upper surface department is located spacing mounting groove, and spacing installed part installs in bolt hole department, and the upper surface department that steel bottom mounting seat cylinder is located one side symmetry of spacing mounting groove is provided with spacing flange. In addition, the preferred structure is, beam assembly includes the crossbeam, and crossbeam one side end department fixedly connected with installation head, installation head can insert and establish into spacing mounting groove, and the installation head is the T type. In addition, the preferred structure is, the installation head includes the lug, lug fixed connection is in crossbeam one side end lateral wall department, and the through-hole has been seted up to lug top symmetry, and the lug is kept away from the opposite side lateral wall department fixedly connected with plug. In addition, the cross beam is preferably arranged between the limiting convex plates at two sides. In addition, the preferable structure is, spacing installed part includes the limiting plate, limiting plate body one side symmetry fixedly connected with L type mounting panel, and L type mounting panel installs the position in steel bottom mount pad seat bolt hole department. In addition, the preferred structure is, L type mounting panel top symmetry has seted up first mounting hole, and L type mounting panel bottom symmetry has seted up the second mounting hole, and the second mounting hole aligns with the bolt hole center. The steel bottom mounting seat has the beneficial effects that the plurality of limit mounting grooves are formed in the steel bottom mounting seat, so that the limit mounting grooves can be used for mounting the beam assembly, the mounting head is convenient for the beam to be mounted more firmly, the beam assembly is fixed through the arranged limit mounting pieces, and when the beam assembly needs to be dismounted and replaced, the fixed limit mounting pieces are only required to be dismounted, so that the beam of the steel structure column bottom mounting sleeve is detachable. Drawings FIG. 1 is a schematic view of a steel structural post after installation; FIG. 2 is a schematic view of the beam assembly after being disassembled from the steel bottom mounting base; FIG. 3 is a schematic view of a steel bottom mount; FIG. 4 is a schematic view of a cross-beam assembly partially enlarged; fig. 5 is a schematic structural view of the positioning mounting member. 1, A steel bottom mounting seat; 11, a limiting convex plate, 12, a limiting mounting groove, 13, a bolt hole, 2, a beam assembly, 21, a beam, 22, a mounting head, 221, a lug, 222, an inserting block, 223, a through hole, 3, a steel support column, 4, a limiting mounting piece, 41, an L-shaped mounting plate, 411, a first mounting hole, 412, a second mounting hole and 42, and a limiting plate. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompa