CN218933415U

CN218933415U - Novel combined steel member

Info

Publication number: CN218933415U
Application number: CN202222958350.1U
Authority: CN
Inventors: 裴忠贵
Original assignee: Shandong Chentai Heavy Steel Construction Group Co ltd
Current assignee: Shandong Chentai Heavy Steel Construction Group Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-28
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a novel combined steel member, which comprises a concrete upright post and a cross beam, wherein a connecting plate is arranged on the side wall of the concrete upright post, a connecting piece is fixedly connected to the side wall of the connecting plate, a groove is arranged on the side wall of the connecting piece, second through grooves are formed in the upper end and the lower end of the connecting piece, fixing mechanisms for fixing the cross beam are arranged in the two second through grooves, each fixing mechanism comprises a first trapezoid block which is connected in the second through grooves in a sliding manner, a second trapezoid block matched with the first trapezoid block is fixedly connected to the end part of the cross beam, and a limiting mechanism for limiting the first trapezoid block is arranged in the connecting piece. The connecting device is reasonable in structure, the fixing mechanism and the moving mechanism are arranged to strengthen the cross beam, and compared with a traditional connecting mode, the connecting mode is more convenient and faster in connection, and the cross beam can be tightly attached to the inner wall of the connecting piece, so that a better fixing effect is achieved.

Description

Novel combined steel member

Technical Field

The utility model relates to the technical field of steel members, in particular to a novel combined steel member.

Background

The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel through cold bending or welding through connecting pieces and can bear and transmit load.

The steel member is widely applied in the building industry, such as a beam in the steel member, which mainly plays a role in supporting a building, and a general beam is connected to a precast concrete support column through a connecting piece, but in the prior art, the connecting piece and the beam are mostly connected in a welding or bolt fixing mode, and the mode has great defects, such as complicated mounting and dismounting processes, so the utility model provides a novel combined steel member.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a novel combined steel member, which is used for reinforcing a cross beam by arranging a fixing mechanism and a moving mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel combination formula steel member, includes concrete column and crossbeam, be provided with the connecting plate on the lateral wall of concrete column, fixedly connected with connecting piece on the lateral wall of connecting plate, be provided with the recess on the lateral wall of connecting piece, the second through-slot has all been seted up to the upper end and the lower extreme of connecting piece, two the second through-slot is interior all to be provided with the fixed establishment who is used for fixing the crossbeam, fixed establishment includes the first trapezoidal piece of sliding connection in the second through-slot, the tip fixedly connected with and the first trapezoidal piece matched with second trapezoidal piece of crossbeam, be provided with in the connecting piece and be used for carrying out spacing stop gear to first trapezoidal piece, be provided with the moving mechanism who is used for removing first trapezoidal piece on the connecting plate.

Preferably, the limiting mechanism comprises two symmetrically arranged rectangular rods fixedly connected to the inner wall of the connecting piece, the first through grooves are formed in the two first trapezoid blocks, and the two rectangular rods respectively penetrate through the two first through grooves.

Preferably, the moving mechanism comprises two electric push rods fixedly connected to the side wall of the connecting plate, the telescopic ends of the two electric push rods are fixedly connected with fixed frames, and the two first trapezoid blocks are respectively inserted into the two fixed frames and are in sliding connection with the two fixed frames.

Preferably, the ends of the two first trapezoid blocks are fixedly connected with sliding rods, and the two sliding rods respectively penetrate through the side walls of the two fixed frames and are in sliding connection with the side walls of the two fixed frames.

Preferably, the ends of the two sliding rods are fixedly connected with handles, the handles are elastically connected with the fixed frame through springs, and the two springs are tension springs.

Preferably, the connecting plate is communicated with the concrete upright post through four bolts, and the four bolts are distributed in a rectangular shape.

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

1. through setting up fixed establishment and moving mechanism, when connecting the crossbeam, insert the connecting piece with the crossbeam in, behind the second trapezoidal piece inserted the connecting piece, extrude two first trapezoidal pieces and remove to both sides, when the second trapezoidal piece removed to first trapezoidal piece rear side, under the effect of spring, the second trapezoidal piece resets and carries out spacingly to first trapezoidal piece, the flexible end shrink of drive electric putter afterwards, two fixed frames of pulling move to concrete stand department, two first trapezoidal pieces pull second trapezoidal piece and crossbeam in to the connecting piece, realize consolidating the crossbeam, this connected mode is more convenient in traditional connected mode, and can make the crossbeam hug closely the connecting piece inner wall, reach better fixed effect.

2. Through setting up stop gear, under the effect of rectangle pole, realize spacing to first trapezoidal piece, improve the stability of first trapezoidal piece removal in-process, during the dismantlement, two handles of pulling drive slide bar removal for first trapezoidal piece removes in to the fixed frame, and the second trapezoidal piece of this moment does not receive the spacing of first trapezoidal piece, can dismantle the crossbeam.

Drawings

FIG. 1 is a schematic view of a novel modular steel member according to the present utility model;

fig. 2 is an enlarged view of the structure at a in fig. 1.

In the figure: 1 concrete column, 2 connecting plate, 3 bolts, 4 crossbeams, 5 electric putter, 6 connecting pieces, 7 fixed frames, 8 rectangular rods, 9 handles, 10 sliding rods, 11 first trapezoidal blocks, 12 first through grooves, 13 second through grooves, 14 springs and 15 grooves.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-2, a novel combination formula steel member, including concrete column 1 and crossbeam 4, be provided with connecting plate 2 on the lateral wall of concrete column 1, fixedly connected with connecting piece 6 on the lateral wall of connecting plate 2, be provided with recess 15 on the lateral wall of connecting piece 6, second through-slots 13 have all been seted up to the upper end and the lower extreme of connecting piece 6, all be provided with the fixed establishment who is used for fixing crossbeam 4 in two second through-slots 13, fixed establishment includes sliding connection at the first trapezoidal piece 11 in second through-slots 13, the tip fixedly connected with of crossbeam 4 and the first trapezoidal piece 11 matched with second trapezoidal piece, communicate through four bolts 3 between connecting plate 2 and the concrete column 1, four bolts 3 are the rectangle and distribute.

The connecting piece 6 is internally provided with a limiting mechanism for limiting the first trapezoid blocks 11, the limiting mechanism comprises two symmetrically arranged rectangular rods 8 fixedly connected to the inner wall of the connecting piece 6, first through grooves 12 are formed in the two first trapezoid blocks 11, and the two rectangular rods 8 respectively penetrate through the two first through grooves 12.

Be provided with the mobile mechanism who is used for carrying out removal to first trapezoidal piece 11 on the connecting plate 2, mobile mechanism includes two electric putter 5 of fixed connection on connecting plate 2 lateral wall, the fixed frame 7 of the equal fixedly connected with of flexible end of two electric putter 5, two first trapezoidal pieces 11 insert respectively establish in two fixed frames 7 and rather than sliding connection, the equal fixedly connected with slide bar 10 of tip of two first trapezoidal pieces 11, two slide bar 10 pass the lateral wall of two fixed frames 7 respectively and rather than sliding connection, the equal fixedly connected with handle 9 of tip of two slide bar 10, pass through spring 14 elastic connection between handle 9 and the fixed frame 7, two springs 14 are tension spring.

When the connecting device is used, when the cross beam 4 is connected, the cross beam 4 is inserted into the connecting piece 6, after the second trapezoid blocks are inserted into the connecting piece 6, the two first trapezoid blocks 11 are extruded to move to two sides, when the second trapezoid blocks move to the rear sides of the first trapezoid blocks 11, under the action of the springs 14, the second trapezoid blocks reset and limit the first trapezoid blocks 11, then the telescopic ends of the electric push rods 5 are driven to shrink, the two fixing frames 7 are pulled to move towards the concrete upright posts 1, and the two first trapezoid blocks 11 pull the second trapezoid blocks and the cross beam 4 into the connecting piece 6, so that the cross beam 4 is reinforced;

under the effect of rectangular rod 8, realize spacing first trapezoidal piece 11, improve the stability of first trapezoidal piece 11 removal in-process, during the dismantlement, draw two handles 9 and drive slide bar 10 and remove for first trapezoidal piece 11 removes in to fixed frame 7, and the second trapezoidal piece of this moment does not receive the spacing of first trapezoidal piece 11, can dismantle crossbeam 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a novel combination formula steel member, includes concrete column (1) and crossbeam (4), its characterized in that, be provided with connecting plate (2) on the lateral wall of concrete column (1), fixedly connected with connecting piece (6) on the lateral wall of connecting plate (2), be provided with recess (15) on the lateral wall of connecting piece (6), second through groove (13) have all been seted up to the upper end and the lower extreme of connecting piece (6), two all be provided with in second through groove (13) and be used for carrying out fixed establishment to crossbeam (4), fixed establishment includes first trapezoidal piece (11) of sliding connection in second through groove (13), the tip fixedly connected with and the second trapezoidal piece of first trapezoidal piece (11) matched with of crossbeam (4), be provided with the stop gear who is used for carrying out spacing to first trapezoidal piece (11) in connecting piece (6), be provided with on connecting plate (2) and be used for carrying out the moving mechanism that moves to first trapezoidal piece (11).

2. The novel combined steel member according to claim 1, wherein the limiting mechanism comprises two symmetrically arranged rectangular rods (8) fixedly connected to the inner wall of the connecting piece (6), first through grooves (12) are formed in the two first trapezoid blocks (11), and the two rectangular rods (8) respectively penetrate through the two first through grooves (12).

3. The novel combined steel member according to claim 2, wherein the moving mechanism comprises two electric push rods (5) fixedly connected to the side wall of the connecting plate (2), the telescopic ends of the two electric push rods (5) are fixedly connected with fixed frames (7), and the two first trapezoid blocks (11) are respectively inserted into the two fixed frames (7) and are in sliding connection with the two fixed frames.

4. A new modular steel structure according to claim 3, characterized in that the ends of both the first trapezoidal blocks (11) are fixedly connected with sliding bars (10), both sliding bars (10) respectively passing through the side walls of both fixed frames (7) and being in sliding connection therewith.

5. The novel combined steel member according to claim 4, wherein the ends of the two sliding rods (10) are fixedly connected with handles (9), the handles (9) are elastically connected with the fixed frame (7) through springs (14), and the two springs (14) are tension springs.

6. The novel combined steel member according to claim 5, wherein the connecting plate (2) is communicated with the concrete upright (1) through four bolts (3), and the four bolts (3) are distributed in a rectangular shape.