CN212200765U - Building steel structure beam - Google Patents

Abstract

The utility model discloses a building steel structure beam, which relates to the technical field of building beam design. In view of the existing problem of low efficiency, the following scheme is proposed. The upper side of the connecting block is fixedly connected with a connecting beam, and the other end of the connecting beam is integrally formed with a fixing block, the outer wall of the fixing block is fixedly connected with a top beam by bolts, and a support device is fixedly connected on the cross beam, The utility model has the advantages of simple structure, convenient use, convenient adjustment of the fixed block, adapting to certain error requirements, convenient operation, reducing labor intensity of workers, adapting to different support requirements, and ensuring the stability of the whole device.

Description

A kind of building steel structure beam

technical field

The utility model relates to the technical field of building beam design, in particular to a building steel structure beam.

Background technique

Beams are a kind of support structure in buildings. During the construction process and subsequent process of buildings, they bear shear force or vertical force, thereby ensuring the use of the entire building structure.

The beams of the existing steel structure are generally connected by I-shaped steel and then by bolts. Different structures require different cutting and fixing, thereby reducing the efficiency and speed of the entire construction process.

Utility model content

The building steel structure beam proposed by the utility model solves the problem of low efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A building steel structure beam includes a cross beam, the upper side of the cross beam is fixedly connected with a connecting block by bolts, the upper side of the connecting block is fixedly connected with a connecting beam, and the other end of the connecting beam is integrally formed with a fixing block, so A top beam is fixedly connected to the outer wall of the fixing block by bolts, and a support device is fixedly connected to the cross beam.

Preferably, the support device includes a support block that is fixedly connected to the beam, the upper side of the support block is fixedly connected with a symmetrically arranged fixed plate, the middle of the fixed plate is rotatably connected with a first support shaft, and the first support shaft is connected to the upper side of the support block. Both ends of the support shaft are integrally formed with a first limiting ring, the first limiting ring is slidably sleeved with a limiting pin that is slidably sleeved with the fixing plate, the outer wall of the first support shaft is fixedly sleeved with a support rod, and the two One end of each of the support rods is rotatably connected with a second support shaft, and both ends of the second support shaft are integrally formed with a second limit ring, the second limit ring is fixedly connected to the support rod through pins, and the first limit ring is fixedly connected to the support rod. A working block is fixedly sleeved on the outer walls of the two supporting shafts, and one side of the working block is fixedly connected with the connecting beam.

Preferably, the cross beam, the connecting beam and the top beam all adopt an I-shaped structure, and the cross section of the connecting block adopts a U-shaped structure.

Preferably, a support block is fixedly connected to the upper side of the connecting block, and the upper side of the support block is fixedly connected to the connecting beam.

Preferably, a plurality of pin holes are provided on the fixing plate, the limiting pins are located in the pin holes, and the limiting pins are slidably connected with the hole walls of the pin holes.

Preferably, the cross-section of the working block adopts a T-shaped structure, and the cross-section of the support block adopts a U-shaped structure.

The beneficial effects of the present utility model:

1. Through the movable fixing plate, the fixing block can be adjusted conveniently, which is convenient for installation and fixing, adapts to certain error needs, facilitates operation, and reduces the labor intensity of workers.

2. The support devices at different angles can adapt to different support needs, and are sleeved on the beams for easy installation, and two connecting beams are connected to further ensure the stability of the entire device.

Description of drawings

Fig. 1 is the front sectional schematic diagram of a kind of building steel structure beam proposed by the utility model;

Fig. 2 is the left side sectional schematic diagram of a kind of building steel structure beam proposed by the utility model;

FIG. 3 is an enlarged schematic view of the position A of a building steel structure beam proposed by the utility model.

Labels in the figure: 1 beam, 2 support block, 3 connection block, 4 connection beam, 5 fixed plate, 6 support rod, 7 work block, 8 second limit circle, 9 first limit circle, 10 fixed block, 11 top beam , 12 second support shaft, 13 first support shaft, 14 define pins.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a building steel structure beam, including a beam 1, the upper side of the beam 1 is fixedly connected with a connecting block 3 by bolts, the upper side of the connecting block 3 is fixedly connected with a connecting beam 4, and the other side of the connecting beam 4 is connected. One end is integrally formed with a fixed block 10, the outer wall of the fixed block 10 is fixedly connected with a top beam 11 by bolts, and a support device is fixedly connected to the beam 1. When installing, first install and fix the beam 1 to the designated position, and then connect the connecting block 3. The sliding sleeve is connected to the beam 1, and the connecting block 3 is moved at the same time, so that the fixing block 10 is clamped to the top beam 11, and is fixed by bolts, and then the connecting block 3 is properly adjusted, and finally fixed by bolts. Slip on the support, adjust and fix.

The support device includes a support block 2 that is fixedly connected with the beam 1. The upper side of the support block 2 is fixedly connected with a symmetrically arranged fixed plate 5, and the middle of the fixed plate 5 is rotatably connected with a first support shaft 13. The end is integrally formed with a first limiting ring 9, the first limiting ring 9 is slidably sleeved with a limiting pin 14 that is slidably sleeved with the fixing plate 5, the outer wall of the first support shaft 13 is fixedly sleeved with a support rod 6, and the two support One end of the rod 6 is rotatably connected with a second support shaft 12, both ends of the second support shaft 12 are integrally formed with a second limiting ring 8, the second limiting ring 8 is fixedly connected with the support rod 6 through a pin, and the second support shaft 12 The outer wall is fixedly sleeved with a working block 7, one side of the working block 7 is fixedly connected with the connecting beam 4, and the support device is installed on the beam 1 through the supporting block 2, and then moves to make the working block 7 squeeze to the connecting beam 4. The lower side of the frame is fixed and connected by bolts. At the same time, through the first limiting ring 9 and the second limiting ring 8, a certain inclination angle can be given to the working block 7 and the support rod 6 during production to adapt to different support needs.

The beam 1, the connecting beam 4 and the top beam 11 all adopt an I-shaped structure, and the cross-section of the connecting block 3 adopts a U-shaped structure. The I-shaped structure increases the strength of the steel structure, and at the same time, the U-shaped structure is convenient for installation and fixation.

The upper side of the connecting block 3 is fixedly connected with a support block, the upper side of the support block is fixedly connected with the connecting beam 4, and the support block performs certain support to ensure the rigidity of the bottom of the connecting beam 4 and prolong the service life.

The fixing plate 5 is provided with a plurality of pin holes, the limiting pin 14 is located in the pin hole, and the limiting pin 14 is slidably connected with the hole wall of the pin hole. work in progress.

The cross-section of the working block 7 adopts a T-shaped structure, and the cross-section of the support block 2 adopts a U-shaped structure.

Working principle: When installing, first install and fix the beam 1 to the designated position, then slide the connecting block 3 onto the beam 1, and move the connecting block 3 at the same time, so that the fixing block 10 is clamped to the top beam 11, and the bolts After fixing, the connecting block 3 is properly adjusted, and finally fixed by bolts. At this time, the support block 2 is sleeved, so that the support device is installed on the beam 1, and then moved, so that the working block 7 is squeezed to the connection. The lower side of the beam 4 is fixedly connected by bolts. At the same time, through the first limiting ring 9 and the second limiting ring 8, a certain inclination angle can be given to the working block 7 and the support rod 6 during production to adapt to different support needs. Adjust and then fix.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A building steel structure beam, comprising a beam (1), characterized in that the upper side of the beam (1) is fixedly connected with a connecting block (3) by means of bolts, and the upper side of the connecting block (3) is fixed A connecting beam (4) is connected, and the other end of the connecting beam (4) is integrally formed with a fixing block (10), the outer wall of the fixing block (10) is fixedly connected with a top beam (11) by bolts, and the cross beam ( 1) A support device is fixedly connected to the top. 2. A building steel structure beam according to claim 1, characterized in that, the support device comprises a support block (2) fixedly connected with the beam (1), and the upper side of the support block (2) is fixed A symmetrically arranged fixing plate (5) is connected, the middle of the fixing plate (5) is rotatably connected with a first support shaft (13), and both ends of the first support shaft (13) are integrally formed with a first limiting ring (9), the first limiting ring (9) is slidably sleeved with a limiting pin (14) that is slidably sleeved with the fixing plate (5), and the outer wall of the first support shaft (13) is fixedly sleeved with a support A rod (6), one end of the two supporting rods (6) is rotatably connected with a second supporting shaft (12), and both ends of the second supporting shaft (12) are integrally formed with a second limiting ring (8) , the second limiting ring (8) is fixedly connected with the support rod (6) through a pin, the outer wall of the second support shaft (12) is fixedly sleeved with a working block (7), and the working block (7) is One side is fixedly connected with the connecting beam (4). 3. A kind of building steel structure beam according to claim 1, is characterized in that, described transverse beam (1), connecting beam (4) and top beam (11) all adopt I-shaped structure, and described connecting block ( 3) The cross section adopts a U-shaped structure. 4. A building steel structure beam according to claim 1, characterized in that a support block is fixedly connected to the upper side of the connecting block (3), and the upper side of the support block is fixed to the connecting beam (4) connect. 5 . The steel structure beam of claim 2 , wherein a plurality of pin holes are provided on the fixing plate ( 5 ), the limiting pins ( 14 ) are located in the pin holes, and the limiting pins (14) slidingly connected with the hole wall of the pin hole. 6. A building steel structure beam according to claim 2, characterized in that the cross-section of the working block (7) adopts a T-shaped structure, and the cross-section of the support block (2) adopts a U-shaped structure .

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