CN214116986U

CN214116986U - Quick connection structure of assembled steel structure column spare

Info

Publication number: CN214116986U
Application number: CN202022096015.6U
Authority: CN
Inventors: 张敏
Original assignee: Jiangsu Dunbon Steel Structure Engineering Co ltd
Current assignee: Jiangsu Dunbon Steel Structure Engineering Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-09-03
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a quick connect structure of assembled steel structure stand spare, at first, a plurality of stand bodies have been set up, connect horizontal pole and positioning mechanism between a plurality of stand bodies, a plurality of stand body fixed mounting are subaerial, be provided with connecting portion on the stand body, first screw has been seted up on the connecting portion, the tip suit of horizontal pole is in connecting portion, positioning mechanism includes the base, plate body and bolt, base fixed mounting is in the tip of horizontal pole, plate body movable mounting is in the base, and the second screw has been seted up to the free end of plate body, the bolt spiro union is in first screw and second screw. The utility model discloses compare in prior art and improved the assembly efficiency of assembled steel frame, the concrete performance is for having improved the connection efficiency of stand body with the crossbeam, has still improved the structural strength of the junction of stand body with the crossbeam simultaneously.

Description

Quick connection structure of assembled steel structure column spare

Technical Field

The utility model relates to an assembly type structure particularly, relates to a quick connect structure of assembled steel structure column spare.

Background

The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application.

Regarding assembled steel frame, it mainly has stand and horizontal pole to build and forms, and there is the problem that assembly efficiency is low in current assembled steel frame, and the concrete expression is stand and the connected mode inefficiency of horizontal pole, and current connected mode mainly is welding and spiro union, still need align the position of horizontal pole and stand before fixed to still high altitude construction has further influenced the efficiency of counterpointing, thereby has reduced assembly efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a quick connect structure of assembled steel structure stand spare has improved the assembly efficiency of assembled steel frame compared in prior art, and the concrete performance is for having improved the connection efficiency of stand body with the horizontal pole, has still improved the structural strength of the junction of stand body with the horizontal pole simultaneously.

Therefore, the utility model provides a quick connect structure of assembled steel structure stand spare, at first, a plurality of stand bodies have been set up, connect horizontal pole and positioning mechanism between a plurality of stand bodies, a plurality of stand body fixed mounting are subaerial, be provided with connecting portion on the stand body, first screw has been seted up on the connecting portion, the tip suit of horizontal pole is in connecting portion, positioning mechanism includes the base, plate body and bolt, base fixed mounting is in the tip of horizontal pole, plate body movable mounting is in the base, and the second screw has been seted up to the free end of plate body, the bolt spiro union is in first screw and second screw.

Further, be provided with a plurality of connecting portion on the stand body, and a plurality of connecting portion arrange along the direction of height of stand body.

Furthermore, a connecting assembly is fixedly mounted on each connecting part, and the end part of the cross rod is sleeved on the connecting assembly.

Furthermore, the connecting assembly comprises four first connecting pipes which are arranged in a cross shape and at least one second connecting pipe, the second connecting pipe is inserted among the four first connecting pipes, and the end part of the cross rod is sleeved on the first connecting pipes or the second connecting pipes.

Further, be provided with three coupling assembling on the stand body, coupling assembling includes four first connecting pipes and a second connecting pipe.

Furthermore, the second connecting pipe and the adjacent first connecting pipe form an included angle, and the included angle ranges from 30 degrees to 60 degrees.

Further, the included angle is 45 degrees.

Furthermore, a base is respectively installed at the top and the bottom of the cross rod, a plate body is movably installed on each base, and the bolt penetrates through a first screw hole and two second screw holes simultaneously.

Further, the plate body is slidably mounted in the base.

Further, the plate body is elastically connected to the inner wall of the base through a spring.

The utility model provides a quick connecting structure of assembled steel structure column member, which comprises a plurality of column bodies, a cross bar connected between the column bodies and a positioning mechanism, wherein the column bodies and the cross bar are both prior art, the utility model is characterized in that the positioning mechanism is arranged, specifically, a plurality of connecting parts are arranged on the column bodies and are arranged along the height direction of the column bodies, a connecting component is fixedly arranged on each connecting part, the connecting component comprises four first connecting pipes arranged in a cross shape and a second connecting pipe, the second connecting pipe is inserted between the four first connecting pipes, the end part of the cross bar is sleeved on the first connecting pipe or the second connecting pipe, the first connecting pipe is provided with a first screw hole, the positioning mechanism comprises a base, a plate body and a bolt, the top and the bottom of the cross bar are respectively provided with a base, every base all slidable mounting has a plate body, the bolt passes a first screw and two second screws simultaneously, the counterpoint of horizontal pole has been accomplished promptly when the bolt mounting is accomplished, adopt welded mode to fix horizontal pole and first connecting pipe, second connecting pipe together after accomplishing the counterpoint, in short, positioning mechanism has realized the quick counterpoint of horizontal pole, the counterpoint degree of difficulty in having reduced the high altitude construction, the efficiency of counterpointing has been improved, the weldment work after also being counterpointed simultaneously provides convenience.

Therefore, the utility model discloses compare in prior art and improved the assembly efficiency of assembled steel frame, the concrete performance is for having improved the connection efficiency of stand body with the crossbeam, has still improved the structural strength of the junction of stand body with the crossbeam simultaneously.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of a quick connection structure of an assembly type steel column member according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a column body in a quick connection structure of an assembly type steel column member according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a first connection pipe and a cross bar in a quick connection structure of an assembly type steel structure column member according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 4, this embodiment provides a quick connect structure of assembled steel structure stand column spare, at first, a plurality of stand column bodies 1 have been set up, connect horizontal pole 2 and positioning mechanism between a plurality of stand column bodies 1, a plurality of stand column bodies 1 fixed mounting are subaerial, be provided with connecting portion on the stand column body 1, first screw has been seted up on the connecting portion, the tip suit of horizontal pole 2 is in connecting portion, positioning mechanism includes base 31, plate body 32 and bolt 33, base 31 fixed mounting is in the tip of horizontal pole 2, plate body 32 movable mounting is in base 31, and the second screw has been seted up to the free end of plate body 32, bolt 33 spiro union is in first screw and second screw.

With continuing reference to fig. 1 to 4, a plurality of connecting portions are arranged on the column body 1 and arranged along the height direction of the column body 1, each connecting portion is fixedly provided with a connecting assembly, the end portion of the cross rod 2 is sleeved on the connecting assembly, the connecting assembly comprises four first connecting pipes 11 arranged in a cross shape and at least one second connecting pipe 12, the second connecting pipe 12 is inserted between the four first connecting pipes 11, the end portion of the cross rod 2 is sleeved on the first connecting pipe 11 or the second connecting pipe 12, the column body 1 is provided with three connecting assemblies, each connecting assembly comprises four first connecting pipes 11 and one second connecting pipe 12, each second connecting pipe 12 and the adjacent first connecting pipe 11 form an included angle of 45 degrees, the top and the bottom of the cross rod 2 are respectively provided with a base 31, and each base 31 is movably provided with a plate body 32, the bolt 33 passes through a first screw hole and two second screw holes at the same time, the plate 32 is slidably installed in the base 31, and the plate 32 is elastically connected to the inner wall of the base 31 through a spring.

The reason why the aligning mechanism is not arranged between the second connecting pipe and the cross rod is as follows: when the first connecting pipe and the cross rod are aligned, the whole steel frame is formed, the second connecting pipe and the cross rod are aligned naturally, and the positioning mechanism is not needed for auxiliary positioning. Meanwhile, in order to prevent the plate body in the positioning mechanism from separating from the base, a spring is connected between the plate body and the base.

Example two:

referring to fig. 1 to 4, the quick connection structure of an assembly type steel column member according to an embodiment of the present invention is shown, and the present embodiment further adopts the following technical solutions as improvements on the basis of the above embodiments: in the first embodiment, each cross rod is only provided with two positioning mechanisms, and actually, more positioning mechanisms can be arranged on the cross rods to improve the connection strength, and the number of the positioning mechanisms is determined according to the strength requirement of the steel frame, generally speaking, the larger the specification of the steel frame is, the more the positioning mechanisms are required.

Example three:

referring to fig. 1 to 4, a quick connection structure of an assembly type steel column member according to a third embodiment of the present invention is shown, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the first middle positioning mechanism comprises bases, plate bodies and bolts, wherein the bases are respectively installed at the tops and the bottoms of the cross rods, each base is provided with one plate body in a sliding mode, the plate bodies are installed in a sliding mode, the universality of the positioning mechanisms is improved, and the first screw holes in the first connecting pipes of different specifications are different in installation positions, so that the position of the plate bodies adjustable in position is required to adapt to the first screw holes in position change.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a quick connect structure of assembled steel structure stand spare, a plurality of including a plurality of stand bodies (1), connect in horizontal pole (2) and positioning mechanism between a plurality of stand bodies (1), stand body (1) fixed mounting is subaerial, be provided with connecting portion on stand body (1), first screw has been seted up on the connecting portion, the tip suit of horizontal pole (2) in connecting portion, positioning mechanism includes base (31), plate body (32) and bolt (33), base (31) fixed mounting in the tip of horizontal pole (2), plate body (32) movable mounting in base (31), just the second screw has been seted up to the free end of plate body (32), bolt (33) spiro union in first screw with in the second screw.

2. The quick-connect structure of an assembled steel column member according to claim 1, wherein a plurality of the connection portions are provided on the column body (1), and the plurality of connection portions are arranged along a height direction of the column body (1).

3. A quick-connect structure of assembled steel column member according to claim 2, wherein each of said connecting portions is fixedly mounted with a connecting member, and the end of said cross bar (2) is sleeved on said connecting member.

4. A quick-connect structure of assembled steel column according to claim 3, characterized in that said connecting assembly comprises four first connecting pipes (11) arranged in a cross shape and at least one second connecting pipe (12), said second connecting pipe (12) is inserted between said four first connecting pipes (11), and the end of said cross bar (2) is sleeved on said first connecting pipe (11) or said second connecting pipe (12).

5. A quick-connect structure of assembled steel column member according to claim 4, characterized in that three said connecting assemblies are provided on said column body (1), said connecting assemblies comprising four said first connecting pipes (11) and one said second connecting pipe (12).

6. The quick connection structure of an assembled steel stud member according to claim 5, wherein the second connection pipe (12) is at an angle with the adjacent first connection pipe (11), and the angle is in the range of 30 to 60 degrees.

7. The quick connect structure of an assembled steel stud member according to claim 6, wherein said included angle is 45 degrees.

8. A quick-connect structure of assembled steel column according to claim 1, characterized in that one of said bases (31) is installed on top and bottom of said cross bar (2), each of said bases (31) is movably installed with one of said plate bodies (32), and a bolt (33) passes through one of said first screw holes and two of said second screw holes.

9. A quick-connect structure of assembled steel column according to claim 1 or 8, characterized in that said plate (32) is slidably mounted in said base (31).

10. The quick coupling structure of an assembled steel structural column member according to claim 9, wherein the plate body (32) is elastically coupled to the inner wall of the base (31) by a spring.