CN220336110U - Steel construction roof beam connection structure - Google Patents

Abstract

The utility model provides a steel structure beam connecting structure, and relates to the technical field of steel structures. The steel structure beam connecting structure comprises a connecting seat for connecting an upright post, wherein two side baffles are arranged on one side, far away from the upright post, of the connecting seat at intervals, a bottom plate for connecting the two side baffles is arranged between the two side baffles, and the bottom plate and the two side baffles form a placing groove for placing a cross beam; any one of the side baffles is provided with a plurality of first connecting holes which can be respectively in butt joint with the connecting holes on the side face of the cross beam; the bottom plate is provided with a second connecting hole, the second connecting hole is used for being connected with the connecting hole of the bottom surface of the cross beam in a butt joint mode, the bottom plate is arranged between the two side baffles in a sliding mode, and the bottom plate slides along the extending direction of the cross beam. According to the utility model, through the sliding design of the plurality of first connecting holes and the bottom plate, the rapid connection of the cross beam and the upright post is realized.

Description

A steel structure beam connection structure

Technical field

The utility model relates to the technical field of steel structures, specifically to a steel structure beam connection structure.

Background technique

Steel structure is an indispensable and important material in modern housing. It can be quickly spliced and assembled into the frame of the house to facilitate subsequent house construction. When assembling multiple steel beams together, steel structure connectors are often needed. To ensure the firmness of the connection between steel structures.

Figure 1 of the accompanying drawings of the description discloses the structure of the existing steel structure connector connecting the column and the beam. The connection structure has a placement groove. After one end of the cross beam is hoisted in the placement groove, the bolts on the side and bottom of the placement groove are locked to reach the cross beam. In the process of connecting to the column, there are mainly the following problems:

After the cross beam is hoisted and placed in the slot, the connecting holes of the cross beam and the connecting holes of the connectors usually cannot be aligned at one time. Multiple lifting corrections are required to ensure that the two connecting holes are aligned and then the bolts are inserted. This adjustment method has connection efficiency. low question.

Utility model content

The purpose of this utility model is to provide a steel structure beam connection structure, which realizes the rapid connection of cross beams and columns through the sliding design of a plurality of first connection holes and the bottom plate.

The technical solution of the present utility model is implemented as follows:

The technical solution of the present application provides a steel structure beam connection structure, which includes a connection seat for connecting upright columns. The connection seat is provided with two side baffles at intervals on the side away from the above-mentioned upright columns. There are two side baffles between the two side baffles. A bottom plate connecting the two, the above bottom plate and the two above-mentioned side baffles form a placement slot for placing the cross beam;

Any of the side baffles is provided with a plurality of first connection holes, and the plurality of first connection holes can be respectively connected with the connection holes on the side of the cross beam;

The above-mentioned bottom plate is provided with a second connection hole, and the above-mentioned second connection hole is used to connect the connection hole on the bottom surface of the above-mentioned cross beam. The above-mentioned bottom plate is slidably disposed between the two side baffles, and the bottom plate slides along the extension direction of the above-mentioned cross beam.

In some embodiments of the present invention, a telescopic rod is hinged to the bottom side of the base plate, and the side of the telescopic rod away from the base plate is hinged to the connecting seat.

In some embodiments of the present invention, the above-mentioned upright column and the above-mentioned connecting seat are connected through a bolt set.

In some embodiments of the present invention, the above-mentioned upright column is vertically provided with a plurality of screw holes, the plurality of the above-mentioned screw holes are evenly spaced, and the plurality of the above-mentioned screw holes can be docked and matched with the above-mentioned connecting base respectively.

In some embodiments of the present invention, guide chute grooves are provided on the inner sides of the two side baffles, and the two ends of the bottom plate are slidably matched with the two guide chute grooves respectively.

In some embodiments of the present invention, both ends of the bottom plate are T-shaped structures.

In some embodiments of the present invention, the above-mentioned connecting seat and the two above-mentioned side baffles are an integrally formed structure.

Compared with the existing technology, the technical solution of the present invention has at least the following advantages or beneficial effects:

(1) When connecting the upright column and the cross beam in this utility model, the cross beam is hung in the placement slot, and the position of the cross beam is adjusted so that the connection hole on the side of the cross beam is opposite to any one of the plurality of first connection holes, and then the bolt is used to connect the column and the cross beam. Make the connection to realize the connection between the side of the cross beam and the connecting seat; adjust the sliding of the bottom plate so that the second connecting hole of the bottom plate and the connecting hole on the ground of the cross beam are opposite, and then connect through bolts to realize the connection between the bottom surface of the cross beam and the connecting seat; in this utility In the new model, quick connection between beams and columns is achieved through multiple first connection holes and the sliding design of the bottom plate.

(2) The design of the telescopic rod can not only promote the sliding of the base plate, but also support the base plate, achieve auxiliary support for the cross beams on the base plate, and improve the stability of the positioning and installation of the cross beams.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the utility model. Therefore, it should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the existing steel structure beam connection structure;

Figure 2 is a structural schematic diagram of a steel structure beam connection structure according to an embodiment of the present invention;

Figure 3 is a partial enlarged view of A in Figure 2;

Figure 4 is a cross-sectional view of the connection between the side baffle and the bottom plate according to the embodiment of the present invention;

Figure 5 is a schematic structural diagram of the bottom plate of the embodiment of the present utility model.

Icon: 1-column, 2-connection seat, 3-telescopic rod, 4-side baffle, 5-first connection hole, 6-bottom plate, 7-guide chute, 8-second connection hole.

Detailed ways

Example

Please refer to Figures 2 to 5. A steel structure beam connection structure includes a connection seat 2 for connecting a column 1. Two side baffles 4 are spaced apart on the side of the connection seat 2 away from the column 1. Two side baffles 4 are provided at intervals. The side baffles 4 are spaced apart in a direction perpendicular to the upright column 1. A bottom plate 6 connecting the two side baffles 4 is provided between the two side baffles 4. The bottom plate 6 and the two side baffles 4 form a place for placing cross beams. When the cross beam is placed in the slot, the bottom plate 6 has a load-bearing function, and the side baffles 4 have the function of preventing front and rear sliding;

Any of the side baffles 4 is provided with a plurality of first connection holes 5, and the plurality of first connection holes 5 can be respectively connected with the connection holes on the side of the cross beam;

The above-mentioned bottom plate 6 is provided with a second connection hole 8. The above-mentioned second connection hole 8 is used to connect the connection holes on the bottom surface of the above-mentioned cross beam. The above-mentioned bottom plate 6 is slidably arranged between the two side baffles 4, and the bottom plate 6 extends along the above-mentioned cross beam. direction slide.

When the utility model connects the upright column 1 and the cross beam, the cross beam is hung in the placement slot, the position of the cross beam is adjusted so that the connection hole on the side of the cross beam is opposite to any one of the plurality of first connection holes 5, and then the bolt is used to complete the connection. Connect to realize the connection between the side of the cross beam and the connecting seat 2; adjust the sliding of the bottom plate 6 so that the second connecting hole 8 of the bottom plate 6 is opposite to the connecting hole on the ground of the cross beam, and then connect through bolts to realize the connection between the bottom surface of the cross beam and the connecting seat 2 ; In the present utility model, through the sliding design of the plurality of first connection holes 5 and the bottom plate 6, the quick connection of the cross beam and the column 1 is realized.

In some embodiments of the present invention, a telescopic rod 3 is hinged to the bottom side of the bottom plate 6 , and the side of the telescopic rod 3 away from the bottom plate 6 is hinged to the connecting seat 2 .

In the above embodiment, the expansion and contraction of the telescopic rod 3 not only promotes the sliding of the base plate 6, but also supports the base plate 6, achieving auxiliary support for the cross beams on the base plate 6, and improving the stability of the positioning and installation of the cross beams.

The telescopic rod 3 uses a hydraulic rod, and the hydraulic rod drives the base plate 6 to slide, thereby realizing automatic adjustment of the base plate 6 and making it easier to align the second connection hole 8 on the base plate 6 and the connection hole on the bottom surface of the crossbeam.

In some embodiments of the present invention, the above-mentioned upright column 1 and the above-mentioned connecting seat 2 are connected through a set of bolts.

In the above embodiment, the upright column 1 and the connecting base 2 are connected through a bolt set, which can realize quick installation and disassembly between the upright column 1 and the connecting base 2.

In some embodiments of the present invention, the upright column 1 is vertically provided with a plurality of screw holes, the plurality of screw holes are evenly spaced, and the plurality of screw holes can be docked and matched with the connecting base 2 respectively.

In the above embodiment, the column 1 is vertically provided with a plurality of screw holes, so that the connecting seat 2 can slide vertically on the column 1 and then be positioned to achieve the height adjustment of the connecting seat 2 on the column 1, which is suitable for beams of different heights. The installation situation is more practical.

In some embodiments of the present invention, guide chute 7 is provided on the inner side of the two side baffles 4, and the two ends of the bottom plate 6 are slidably matched with the two guide chute 7 respectively.

In the above embodiment, the sliding fit between the guide chute 7 and the bottom plate 6 not only realizes the connection between the bottom plate 6 and the two side baffles 4, but also realizes the stable sliding of the bottom plate 6 between the two side baffles 4. It is convenient to adjust the relative positions of the second connection hole 8 on the base plate 6 and the connection hole on the bottom side of the crossbeam.

In some embodiments of the present invention, both ends of the bottom plate 6 are T-shaped structures.

In the above embodiment, the end of the bottom plate 6 has a T-shaped structure, and the guide chute 7 has a T-shaped cross-section. The two slide together, further improving the stability of the bottom plate 6 sliding between the two side baffles 4 .

In some embodiments of the present invention, the above-mentioned connecting seat 2 and the two above-mentioned side baffles 4 are an integrally formed structure.

In the above embodiment, the integrally formed side baffle 4 and the connection seat 2 improve the structural stability of the formed connection structure.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A steel structure beam connection structure, characterized in that it includes a connection seat for connecting upright columns. The connection seat is provided with two side baffles at intervals on the side away from the upright columns. The two side baffles are There is a bottom plate connecting the two, and the bottom plate and the two side baffles form a placement slot for placing the cross beam; Any of the side baffles is provided with a plurality of first connection holes, and the plurality of first connection holes can be respectively connected with the connection holes on the side of the cross beam; The bottom plate is provided with a second connection hole, and the second connection hole is used to connect the connection hole on the bottom surface of the cross beam. The bottom plate is slidably disposed between the two side baffles, and the bottom plate extends along the direction of the cross beam. slide. 2. A steel structure beam connection structure according to claim 1, characterized in that a telescopic rod is hinged to the bottom side of the bottom plate, and the side of the telescopic rod away from the bottom plate is hinged to the connecting seat. 3. A steel structure beam connection structure according to claim 1, characterized in that the upright column and the connection seat are connected through a set of bolts. 4. A steel structure beam connection structure according to claim 3, characterized in that the upright column is vertically provided with a plurality of screw holes, the plurality of screw holes are evenly spaced, and the plurality of screw holes can They are docked and matched with the connecting base respectively. 5. A steel structure beam connection structure according to claim 1, characterized in that guide chute is provided on the inner side of the two side baffles, and the two ends of the bottom plate are respectively connected with the two guide chute. Chutes slide fit. 6. A steel structure beam connection structure according to claim 5, characterized in that both ends of the bottom plate are T-shaped structures. 7. A steel structure beam connection structure according to claim 1, characterized in that the connection seat and the two side baffles are an integrally formed structure.