CN219316456U

CN219316456U - Steel frame beam auxiliary structure

Info

Publication number: CN219316456U
Application number: CN202223328876.8U
Authority: CN
Inventors: 周柒; 吴汉青; 张斌; 沈春明
Original assignee: Zhejiang Wuchan Shanying Thermal Power Co ltd
Current assignee: Zhejiang Wuchan Shanying Thermal Power Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-07
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a steelframe roof beam auxiliary structure, this auxiliary structure is used for connecting adjacent vertical roof beam body, through the many independent vertical roof beam body connections of this auxiliary structure with the steel frame roof beam, form a vertical roof beam system that has higher stability, solve the relatively poor problem of single roof beam body stability, this auxiliary structure includes girder steel connecting piece and drawknot piece, girder steel connecting piece is used for connecting adjacent vertical roof beam body, the drawknot piece is used for adjusting girder steel connecting piece's length, thereby make girder steel connecting piece's length have certain adjustability, satisfy the vertical roof beam body connection demand of different intervals, guarantee through this girder steel connecting piece that vertical roof beam body is in the state that is parallel to each other.

Description

Steel frame beam auxiliary structure

Technical Field

The utility model belongs to the technical field of steel frame beams, and particularly relates to an auxiliary structure of a steel frame beam.

Background

In the vertical installation process of the steel frame beam, as the length of the vertical beam body of the steel frame beam is large, the vertical beam body is subjected to external force (such as wind power, ground vibration and the like) to shake, so that the stability of the vertical beam body is influenced, even the vertical beam body is inclined and collapsed, and potential safety hazards are generated.

At present, in the construction process of a steel frame beam, adjacent vertical beam bodies are fixed in the following modes, (1) ropes are fixed, the ropes cannot support the vertical beam bodies, and the vertical beam bodies still easily shake; (2) The connecting beam is fixed, and the length of connecting beam is fixed, can't fix the vertical roof beam body of different intervals, and adaptability is relatively poor, needs to customize according to roof beam body interval, influences production efficiency, increases manufacturing cost.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the steel frame beam auxiliary structure for fixing the steel frame frames with different intervals so as to prevent the steel frame beams from shaking.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a steelframe roof beam auxiliary structure, includes girder steel connecting piece and drawknot spare, is equipped with the drawknot screw rod in the drawknot spare, and the drawknot screw rod rotates to be installed on girder steel connecting piece, changes girder steel connecting piece's length through the drawknot screw rod.

As a preferable scheme of the utility model, the steel beam connecting piece comprises a first auxiliary pipe and a second auxiliary pipe, two ends of the drawknot piece are respectively connected with the first auxiliary pipe and the second auxiliary pipe, and the space between the first auxiliary pipe and the second auxiliary pipe is changed through the drawknot piece.

As a preferable scheme of the utility model, the drawknot piece comprises a drawknot screw rod and a drawknot sleeve, wherein the drawknot screw rod is rotationally connected with the first auxiliary pipe, the drawknot sleeve is arranged in the second auxiliary pipe, and the drawknot screw rod and the drawknot sleeve are connected through threads.

As a preferable scheme of the utility model, the middle part of the drawknot screw is connected with a spanner rod.

As a preferable scheme of the utility model, a drawknot sleeve is also arranged in the first auxiliary pipe, and the drawknot screw rod is respectively connected with the drawknot sleeves in the first auxiliary pipe and the second auxiliary pipe.

As a preferred embodiment of the present utility model, the drawknot screw comprises a first thread segment and a second thread segment having opposite thread directions.

As a preferable mode of the utility model, the end parts of the first auxiliary pipe and the second auxiliary pipe are respectively provided with a mounting hinge for mounting the first auxiliary pipe and the second auxiliary pipe on the steel frame beam.

As a preferable mode of the present utility model, a connecting shaft is installed in the installation hinge.

As a preferable scheme of the utility model, the steel frame beam is provided with a hook which is matched with the connecting shaft.

As a preferable scheme of the utility model, through grooves are formed on the first auxiliary pipe and the second auxiliary pipe.

The auxiliary structure has the beneficial effects that the auxiliary structure is used for connecting adjacent vertical beam bodies, and a plurality of independent vertical beam bodies of the steel frame beam are connected through the auxiliary structure to form a vertical beam system with higher stability, so that the construction safety of the steel frame beam is improved.

Drawings

Fig. 1 is a schematic diagram of the use of the present auxiliary structure.

Fig. 2 is a schematic structural view of the auxiliary structure.

Fig. 3 is a cross-sectional view of the first embodiment.

FIG. 4 is a cross-sectional view of a second embodiment

Reference numerals: the steel beam connecting piece 1, the first auxiliary pipe 1-1, the second auxiliary pipe 1-2, the mounting hinge 1-3, the rotation plane 1-4, the drawknot piece 2, the drawknot screw rod 2-1, the drawknot sleeve 2-2, the first thread section 2-3, the second thread section 2-4, the annular groove 2-5, the spanner rod 3, the connecting shaft 4, the hook 5, the through groove 6 and the vertical beam body 7.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

The utility model provides a steelframe roof beam auxiliary structure, this auxiliary structure is used for connecting adjacent vertical roof beam body 7, connects many independent vertical roof beam body 7 of steel frame roof beam through this auxiliary structure, forms a vertical roof beam system that has higher stability, solves the relatively poor problem of single roof beam body stability.

This auxiliary structure includes girder steel connecting piece 1 and drawknot piece 2, and girder steel connecting piece 1 is used for connecting adjacent vertical roof beam body 7, and drawknot piece 2 is used for adjusting girder steel connecting piece 1's length to make girder steel connecting piece 1's length have certain adjustability, satisfy the vertical roof beam body 7 connection demand of different intervals, guarantee through this girder steel connecting piece 1 that vertical roof beam body 7 is in the state that is parallel to each other.

The drawknot member 2 comprises a drawknot screw rod 2-1 and a drawknot sleeve 2-2, wherein the drawknot screw rod 2-1 is rotatably arranged on the steel beam connecting member 1, the drawknot sleeve 2-2 is fixed in the steel beam connecting member 1, and the length of the drawknot member 2 is adjusted by matching the drawknot screw rod 2-1 and the drawknot sleeve 2-2, so that the length of the steel beam connecting member 1 is adjusted.

In order to adjust the length of the steel beam connecting piece 1, the steel beam connecting piece 1 comprises a first auxiliary pipe 1-1 and a second auxiliary pipe 1-2 which are coaxially arranged, two ends of the drawknot piece 2 are respectively connected with the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2, and the space between the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2 is changed through the drawknot piece 2.

The drawknot screw rod 2-1 is rotationally connected with the first auxiliary pipe 1-1, the drawknot sleeve 2-2 is arranged in the second auxiliary pipe 1-2, and the drawknot screw rod 2-1 and the drawknot sleeve 2-2 are connected through threads.

In this embodiment, the first auxiliary pipe 1-1 is connected with a rotation plane 1-4, the end of the drawknot screw 2-1 is provided with a ring groove 2-5, and the drawknot screw 2-1 is installed in the rotation plane 1-4 through the ring groove 2-5.

The middle part of the drawknot screw rod 2-1 is connected with a spanner rod 3, and the drawknot screw rod 2-1 is rotated through the spanner rod 3, so that the convenience in adjusting the drawknot screw rod 2-1 is improved.

The end parts of the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2 are respectively provided with a mounting hinge 1-3, and the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2 are mounted on a vertical beam 7 of the steel frame beam through the mounting hinges 1-3.

In order to facilitate the installation of the steel beam connector 1 on the vertical beam 7, a mounting seat is arranged on the vertical beam 7, and the structure of the mounting seat is consistent with that of the mounting hinge 1-3.

A connecting shaft 4 is arranged in the mounting hinge 1-3, and the mounting seat and the mounting hinge 1-3 are connected through the connecting shaft 4.

Be equipped with couple 5 on the vertical roof beam 7 of steel frame roof beam, couple 5 and connecting axle 4 adaptation, before vertical roof beam 7 is fixed, the one end of this auxiliary structure of vertical is installed on vertical roof beam 7, then stands up, fixed vertical roof beam 7, at the in-process of standing up, fixes this auxiliary structure's the other end through couple 5, prevents this auxiliary structure and vertical roof beam 7 to collide, when another vertical roof beam 7 stands up, is connected this auxiliary structure and another vertical roof beam 7.

Through grooves 6 are formed in the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2, so that the wind resistance and the weight of the auxiliary device are reduced, and the stability of a vertical beam system is further improved.

In the embodiment, the length ratio of the first auxiliary pipe 1-1 to the second auxiliary pipe 1-2 is 1:10, so that the pull-out piece 2 is convenient to adjust from the vertical beam 7 on one side.

In this embodiment, the steel beam connector 1 is installed at two thirds of the height of the vertical beam 7, so as to further ensure the stability of the vertical beam system.

Example two

In order to improve the adjusting speed of the pull-out piece 2, a drawknot sleeve 2-2 is also arranged in the first auxiliary pipe 1-1, and the drawknot screw rod 2-1 is respectively connected with the drawknot sleeves 2-2 in the first auxiliary pipe 1-1 and the second auxiliary pipe 1-2.

The drawknot screw rod 2-1 comprises a first thread section 2-3 and a second thread section 2-4 with opposite thread screwing directions, and the first thread section 2-3 and the second thread section 2-4 are respectively connected with drawknot sleeves 2-2 on two sides, so that quick adjustment is realized.

In this embodiment, the wrench rod 3 is fixed to the junction of the first thread segments 2-3 and the second thread segments 2-4.

The rest of the structure is identical to the embodiment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a steelframe roof beam auxiliary structure, its characterized in that includes girder steel connecting piece (1) and drawknot spare (2), is equipped with drawknot screw rod (2-1) in drawknot spare (2), and drawknot screw rod (2-1) rotate and install on girder steel connecting piece (1), change the length of girder steel connecting piece (1) through drawknot screw rod (2-1).

2. The steel frame beam auxiliary structure according to claim 1, wherein the steel beam connecting piece (1) comprises a first auxiliary pipe (1-1) and a second auxiliary pipe (1-2), two ends of the drawknot piece (2) are respectively connected with the first auxiliary pipe (1-1) and the second auxiliary pipe (1-2), and the space between the first auxiliary pipe (1-1) and the second auxiliary pipe (1-2) is changed through the drawknot piece (2).

3. The steel frame beam auxiliary structure according to claim 2, wherein the drawknot piece (2) comprises a drawknot screw rod (2-1) and a drawknot sleeve (2-2), the drawknot screw rod (2-1) is rotationally connected with the first auxiliary pipe (1-1), the drawknot sleeve (2-2) is installed in the second auxiliary pipe (1-2), and the drawknot screw rod (2-1) and the drawknot sleeve (2-2) are connected through threads.

4. The steel frame beam auxiliary structure according to claim 2, wherein a spanner rod (3) is connected to the middle part of the tie screw (2-1).

5. A steel frame beam auxiliary structure according to claim 3, characterized in that the first auxiliary tube (1-1) is also provided with a drawknot sleeve (2-2), and the drawknot screw (2-1) is respectively connected with the drawknot sleeves (2-2) in the first auxiliary tube (1-1) and the second auxiliary tube (1-2).

6. A steel frame girder auxiliary structure according to claim 5, characterized in that the tie screw (2-1) comprises a first thread section (2-3) and a second thread section (2-4) with opposite thread directions.

7. A steel frame girder auxiliary structure according to claim 2, characterized in that the ends of the first auxiliary tube (1-1) and the second auxiliary tube (1-2) are provided with mounting hinges (1-3) for mounting the first auxiliary tube (1-1) and the second auxiliary tube (1-2) to the steel frame girder.

8. A steel frame girder auxiliary structure according to claim 7, characterized in that the connecting shaft (4) is installed in the installation hinge (1-3).

9. The steel frame beam auxiliary structure according to claim 8, wherein the steel frame beam is provided with a hook (5), and the hook (5) is matched with the connecting shaft (4).

10. The steel frame beam auxiliary structure according to claim 2, wherein the first auxiliary pipe (1-1) and the second auxiliary pipe (1-2) are respectively provided with a through groove (6).