CN214884367U

CN214884367U - Concrete frame beam node connection structure

Info

Publication number: CN214884367U
Application number: CN202120962311.1U
Authority: CN
Inventors: 陶星
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-26
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a concrete frame roof beam nodal connection structure, including frame post and frame roof beam, the equal sliding connection in upper and lower surface of frame roof beam has the triangle-shaped mount pad, the quad slit has all been seted up to the left and right sides of frame post, and the inner wall sliding connection of frame roof beam has the buffer board, fixedly connected with buffer spring between the side of buffer board and the inner wall of frame roof beam, and buffer spring's one side is kept away from to the buffer board is installed square buffer beam. This concrete frame roof beam nodal connection structure, through setting up buffer board, buffer spring, square buffer beam, round bar, slider and triangle-shaped mount pad, be convenient for improve the anti-seismic performance of this frame roof beam, when taking place vibrations, the frame roof beam rocks to both sides, and square buffer beam extrudees square hole inner wall, receives buffer board and buffer spring's reaction force simultaneously, offsets partial vibrations, and then has improved the anti-seismic performance of this frame roof beam, has improved the factor of safety of building.

Description

Concrete frame beam node connection structure

Technical Field

The utility model relates to a building frame technical field specifically is a concrete frame roof beam nodal connection structure.

Background

The industrial and civil buildings generally refer to industrial and civil buildings, in the building construction, the frame beam is the most important component in the building and is formed by connecting beams and columns, and the frame joint at the joint of the beams and the columns is a steel structure to form a bidirectional beam and column lateral force resisting system.

Most of the existing frame beams are formed by rigidly connecting a plurality of high-strength bolts with frame columns or directly casting in place, the anti-seismic performance of the connection mode is poor, the frame beams shake the side stress generated to be directly transmitted to the frame columns, the house beams are unstable, the safety factor of the building is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete frame roof beam node connection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete frame roof beam node connection structure, includes frame post and frame roof beam, the equal sliding connection in upper and lower surface of frame roof beam has triangle-shaped mount pad, the quad slit has all been seted up to the left and right sides of frame post, and the inner wall sliding connection of frame roof beam has the buffer board, fixedly connected with buffer spring between the side of buffer board and the inner wall of frame roof beam, and buffer spring's one side is kept away from to the buffer board is installed square buffer beam, and the sliding tray has all been seted up to the upper and lower surface of frame roof beam, and the inner wall fixedly connected with round bar of sliding tray, one side fixedly connected with slider that the triangle-shaped mount pad is close to the frame roof beam.

Preferably, one end of the sliding block, which is far away from the triangular mounting seat, extends into the sliding groove and is in sliding connection with the surface of the round rod.

Preferably, one end of the square buffer rod, which is far away from the buffer plate, extends to the side face of the frame beam.

Preferably, the square buffer rod is matched with the square hole and is in sliding connection with the inner wall of the square hole.

Preferably, the inclined plane of the triangular mounting seat is provided with a triangular groove, and the inner wall of the triangular groove and the side surface of the frame column are provided with matched threaded through holes.

Preferably, the inner wall of the threaded through hole is in threaded connection with a screw rod, and the surface of the screw rod, which is positioned on the two triangular grooves, is in threaded connection with a limiting nut.

Advantageous effects

The utility model provides a concrete frame roof beam node connection structure possesses following beneficial effect:

1. this concrete frame roof beam nodal connection structure, through setting up buffer board, buffer spring, square buffer beam, round bar, slider and triangle-shaped mount pad, be convenient for improve the anti-seismic performance of this frame roof beam, when taking place vibrations, the frame roof beam rocks to both sides, and square buffer beam extrudees square hole inner wall, receives buffer board and buffer spring's reaction force simultaneously, offsets partial vibrations, and then has improved the anti-seismic performance of this frame roof beam, has improved the factor of safety of building.

2. This concrete frame roof beam nodal connection structure through setting up triangle-shaped mount pad, triangular groove, lead screw and stop nut, is convenient for make the frame roof beam of frame post both sides keep at same water flat line, has improved the holistic joint strength and deformability of room roof beam, and is convenient for more assemble, has improved the efficiency of construction.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the present invention.

In the figure: the structure comprises a frame column 1, a frame beam 2, a triangular mounting seat 3, a buffer plate 4, a buffer spring 5, a square buffer rod 6, a round rod 7, a sliding block 8, a screw rod 9 and a limit nut 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a concrete frame roof beam node connection structure, includes frame post 1 and frame roof beam 2, the equal sliding connection in upper and lower surface of frame roof beam 2 has triangle-shaped mount pad 3, and the quad slit has all been seted up to the left and right sides of frame post 1.

The inner wall sliding connection of frame roof beam 2 has buffer board 4, fixedly connected with buffer spring 5 between the side of buffer board 4 and the inner wall of frame roof beam 2, and square buffer bar 6 is installed to one side that buffer spring 5 was kept away from to buffer board 4, and the one end that buffer board 4 was kept away from to square buffer bar 6 extends to the side of frame roof beam 2, and square buffer bar 6 and square hole looks adaptation.

The sliding tray has all been seted up to the upper and lower surface of frame roof beam 2, the inner wall fixedly connected with round bar 7 of sliding tray, and one side fixedly connected with slider 8 that triangle-shaped mount pad 3 is close to frame roof beam 2, and slider 8 and round bar 7 sliding connection.

Through setting up buffer board 4, buffer spring 5, square buffer beam 6, round bar 7, slider 8 and triangle-shaped mount pad 3, be convenient for improve this frame roof beam 2's anti-seismic performance, when taking place vibrations, frame roof beam 2 rocks to both sides, and square buffer beam 6 extrudees square hole inner wall, receives buffer board 4 and buffer spring 5's reaction force simultaneously, offsets partial vibrations, and then has improved this frame roof beam 2's anti-seismic performance, has improved the factor of safety of building.

Triangular groove has been seted up on the inclined plane of triangle-shaped mount pad 3, and the threaded through-hole of looks adaptation is all seted up with the side of frame post 1 to the inner wall of triangular groove, and the inner wall threaded connection of threaded through-hole has lead screw 9, and the surperficial threaded connection that lead screw 9 is located two triangular grooves has stop nut 10.

Through setting up triangle-shaped mount pad 3, triangular groove, lead screw 9 and stop nut 10, be convenient for make the frame roof beam 2 of frame post 1 both sides keep at same water flat line, improved the holistic joint strength and deformability of room roof beam, and be convenient for more the equipment, improved the efficiency of construction.

The working principle is as follows: when the connecting structure is used, firstly, the square buffer rod 6 is inserted into the square hole on the side surface of the frame column 1, so that two frame beams 2 are simultaneously installed on two sides of the frame column 1, the screw rod 9 passes through the triangular groove and the threaded through hole, and the limiting nuts 10 are sleeved at two ends of the screw rod 9 from the triangular groove, so that the triangular installing seat 3 is limited and fixed with the frame column 1, at the moment, the frame beams 2 on two sides of the frame column 1 are flush, so that the integral connection strength and deformation capability of the house beam are improved, the assembly and disassembly are more convenient and faster, when ground vibration occurs, the frame beams 2 shake towards two sides, the square buffer rod 6 extrudes the inner wall of the square hole, simultaneously, the side stress is transmitted to the buffer plate 4 and the buffer spring 5, the buffer spring 5 deforms and generates reaction force to offset partial vibration, further, the integral anti-seismic performance of the frame beams 2 is improved, and is not easy to damage, the safety coefficient of the building is improved, and the practicability is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete frame roof beam node connection structure, includes frame post (1) and frame roof beam (2), the equal sliding connection in upper and lower surface of frame roof beam (2) has triangle-shaped mount pad (3), its characterized in that: the quad slit has all been seted up to the left and right sides of frame post (1), the inner wall sliding connection of frame roof beam (2) has buffer board (4), fixedly connected with buffer spring (5) between the side of buffer board (4) and the inner wall of frame roof beam (2), one side that buffer spring (5) were kept away from in buffer board (4) is installed square buffer beam (6), the sliding tray has all been seted up to the upper and lower surface of frame roof beam (2), the inner wall fixedly connected with round bar (7) of sliding tray, one side fixedly connected with slider (8) that triangle-shaped mount pad (3) are close to frame roof beam (2).

2. A concrete frame beam node connection according to claim 1, wherein: one end of the sliding block (8), which is far away from the triangular mounting seat (3), extends into the sliding groove and is in sliding connection with the surface of the round rod (7).

3. A concrete frame beam node connection according to claim 1, wherein: one end, far away from the buffer plate (4), of the square buffer rod (6) extends to the side face of the frame beam (2).

4. A concrete frame beam node connection according to claim 1, wherein: the square buffer rod (6) is matched with the square hole and is in sliding connection with the inner wall of the square hole.

5. A concrete frame beam node connection according to claim 1, wherein: triangular groove has been seted up on the inclined plane of triangle-shaped mount pad (3), and the threaded through-hole of looks adaptation is all seted up with the side of frame post (1) to the inner wall of triangular groove.

6. A concrete frame beam node connection according to claim 5, wherein: the inner wall of the threaded through hole is in threaded connection with a screw rod (9), and the surface of the screw rod (9) located in the two triangular grooves is in threaded connection with a limiting nut (10).