CN220058556U

CN220058556U - Double-limb lattice column

Info

Publication number: CN220058556U
Application number: CN202321391113.XU
Authority: CN
Inventors: 杨雨州
Original assignee: Anhui Kehui Steel Structure Engineering Co ltd
Current assignee: Anhui Kehui Steel Structure Engineering Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-21
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a double-limb lattice column in the technical field of steel structures, which comprises a column body and a connecting rod, wherein the connecting rod is positioned between the inner side walls of the column body, mounting holes are formed in the front side wall and the rear side wall of the column body and are sequentially arranged from top to bottom, second riveting holes are formed in the left side and the right side of the front side wall of the connecting rod, and second rivets are riveted between the mounting holes and the second riveting holes.

Description

Double-limb lattice column

Technical Field

The utility model relates to the technical field of steel structures, in particular to a double-limb lattice column.

Background

Steel structures are structures composed of steel materials, are one of the main building structure types, and are increasingly widely applied in modern buildings, and double-limb lattice columns are used as important members in steel structure systems and are often used as vertical bearing members of industrial buildings.

The existing double-limb lattice column is characterized in that two columns are welded according to the required size through a connecting piece, the welded columns are transported to a site for installation, the welded columns are large in size and inconvenient to transport, and are extremely time-consuming in installation, meanwhile, the existing double-limb lattice column is installed as a whole, butt joint cannot be carried out, different construction columns are required in the places facing different installation, customization is required, and therefore the use cost of the construction column is increased.

Disclosure of Invention

The utility model aims to provide a double-limb lattice column, which aims to solve the problems that in the prior art, two columns are welded through a connecting piece according to the required size, the welded columns are transported to a site for installation, the welded columns are large in size and inconvenient to transport, meanwhile, the existing columns are integrally installed and cannot be butted, different columns are required to face different installed sites, and customization is required.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two limbs lattice column, includes cylinder and connecting rod, the connecting rod is located between the inside wall of cylinder, the mounting hole has been opened to the front and back lateral wall of cylinder, and from last down arranging in proper order, open the front side wall left and right sides of connecting rod has the second to rivet the hole, the mounting hole with rivet between the second hole.

As a further description of the above technical solution:

the two cylinders are arranged, and the cylinders are U-shaped steel and are symmetrical to each other.

As a further description of the above technical solution:

every two connecting rods are in a group, two groups are arranged, the shape of the connecting rods is X-shaped, and the connecting rods are connected through rotating shafts.

As a further description of the above technical solution:

the connecting plate is placed to the inside wall of cylinder, the front and back lateral wall of connecting plate opens has first rivet hole.

As a further description of the above technical solution:

and a first rivet is riveted between the first rivet hole and the mounting hole.

As a further description of the above technical solution:

the column body and the connecting plate are formed by bending hot rolled steel plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. this two limbs lattice column, open the mounting hole that has on through two cylinders, can install the connecting rod through the mounting hole, every group connecting rod can rotate the installation, rivet mounting to connecting rod and cylinder in mounting hole and the second rivet through the second rivet to can avoid the problem that the post is inconvenient for transportation of the structure after the welding, also very save trouble laborsaving during the installation simultaneously.

2. This two limbs lattice column dock through the connecting plate to two cylinders, through mounting hole on the cylinder and the first rivet hole on the connecting plate after the butt joint, rivet connecting plate and cylinder through first rivet, dock the installation to two cylinders to can carry out the extension of length to the lattice column according to the size, avoid the customization to cause the problem of cost increase.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dual-limb lattice column according to the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional front view of a dual-limb lattice column according to the present utility model;

FIG. 3 is a schematic top cross-sectional view of a dual-limb lattice column according to the present utility model;

FIG. 4 is a schematic view of a two-limb lattice column according to the present utility model;

fig. 5 is a schematic view of a partial cross-sectional structure of a dual-limb lattice column according to the present utility model.

In the figure: 100. a column; 110. a mounting hole; 120. a connecting plate; 121. a first rivet hole; 122. a first rivet; 200. a connecting rod; 210. a second rivet hole; 211. and a second rivet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a double-limb lattice column, which is convenient to transport, convenient to install and cost-saving, and referring to fig. 1-5, comprises a column body 100 and a connecting rod 200;

referring to fig. 1 to 5 again, the front and rear side walls of the column 100 are provided with mounting holes 110, and are sequentially arranged from top to bottom, the mounting holes 110 are used for mounting the connecting rods 200, two columns 100 are provided, the columns 100 are made of U-shaped steel and are symmetrical to each other, the inner side walls of the columns 100 are provided with connecting plates 120, the connecting plates 120 are used for butt joint of the columns 100, the front and rear side walls of the connecting plates 120 are provided with first rivet holes 121, the first rivet holes 121 are used for riveting first rivets 122, the first rivet holes 121 are riveted between the first rivet holes 121 and the mounting holes 110, the first rivets 122 are used for fixing the connecting plates 120, the columns 100 and the connecting plates 120 are formed by bending hot rolled steel plates, the two columns 100 are butted through the connecting plates 120, the connecting plates 120 and the columns 100 are riveted through the first rivet holes 121 on the connecting plates 120, and the two columns 100 are butted and mounted through the first rivets 122;

in summary, the length of the structural column can be extended according to the size, so that the problem of cost increase caused by customization is avoided.

Referring to fig. 1 to 3 again, second rivet holes 210 are formed in left and right sides of a front side wall of the connecting rod 200, the second rivet holes 210 are used for riveting second rivets 211, the second rivets 211 are riveted between the mounting holes 110 and the second rivet holes 210, the second rivets 211 are used for fixing the connecting rod 200 and the cylinder 100, every two connecting rods 200 are in a group and are provided with two groups, the shape of each connecting rod is in an X shape, the connecting rods 200 are rotatably connected through a rotating shaft, the connecting rods 200 are located between inner side walls of the cylinder 100, the connecting rods 200 can be mounted through the mounting holes 110 by means of the mounting holes 110, each group of connecting rods 200 can be rotatably mounted, and the connecting rods 200 and the cylinder 100 are connected and mounted in the mounting holes 110 and the second rivet holes 210 by means of the second rivets 211.

In conclusion, the problem that the welded constructional column is inconvenient to transport can be avoided, and meanwhile, the labor and the trouble are saved during installation.

When the double-limb lattice column is specifically used, when a person skilled in the art uses the double-limb lattice column, the fitting of the double-limb lattice column is firstly transported to a use site, the connecting rods 200 can be installed through the installation holes 110, each group of connecting rods 200 can be rotatably installed, the connecting rods 200 and the columns 100 are connected and installed in the installation holes 110 and the second riveting holes 210 through the second rivets 211, the whole lattice column can be installed after the installation is completed, when the size is insufficient, the two columns 100 are butted through the connecting plates 120, after the butt joint, the connecting plates 120 and the columns 100 are riveted through the first riveting holes 121 on the connecting plates 120, the butt joint installation is carried out on the two columns 100 through the first rivets 122, and the size of the construction column is extended.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A dual limb lattice column, characterized in that: including cylinder (100) and connecting rod (200), connecting rod (200) are located between the inside wall of cylinder (100), install hole (110) are opened to the front and back lateral wall of cylinder (100), and arrange from last down in proper order, open on the left and right sides of the front side wall of connecting rod (200) has second rivet hole (210), install hole (110) with rivet between second rivet hole (210) has second rivet (211).

2. A dual limb lattice column according to claim 1, wherein: the number of the columns (100) is two, and the columns (100) are U-shaped steel and are symmetrical to each other.

3. A dual limb lattice column according to claim 1, wherein: every two connecting rods (200) are in a group, two groups are arranged, the shape of the connecting rods is X-shaped, and the connecting rods (200) are connected through rotating shafts.

4. A dual limb lattice column according to claim 1, wherein: the connecting plate (120) is placed on the inner side wall of the cylinder (100), and first riveting holes (121) are formed in the front side wall and the rear side wall of the connecting plate (120).

5. The dual limb lattice column of claim 4, wherein: a first rivet (122) is riveted between the first rivet hole (121) and the mounting hole (110).

6. A dual limb lattice column according to claim 1, wherein: the cylinder (100) and the connecting plate (120) are formed by bending hot rolled steel plates.