CN220768394U

CN220768394U - Beam column connection node structure of steel construction room construction

Info

Publication number: CN220768394U
Application number: CN202321480574.4U
Authority: CN
Inventors: 姬豪; 樊召旭; 王振; 杨晶; 杨学坤; 南文宗
Original assignee: Gansu Hualing Construction Labor Service Co ltd
Current assignee: Gansu Hualing Construction Labor Service Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-04-12
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of beam column connection, in particular to a beam column connection node structure of a steel structure house, wherein two rotating frames are connected to the upper side and the lower side of a column body in a screwed manner by utilizing a hinging seat, and a beam body is positioned between the two rotating frames; the two rotating rods are respectively connected in the rotating frame in a rotating way by utilizing a rotating shaft in a rotating way, and the rotating rods are movably contacted with the beam body; the two limiting discs are respectively connected to the left end of the rotating rod in a rotating way by using bearings, and limiting holes are formed in the limiting discs in a penetrating way; the fixed rod is arranged on the left side of the column body, the fixed block is arranged on the fixed rod in a sliding way, and the middle part of the limit bolt is screwed on the fixed block by using a bearing; through the hand of rotating limit bolt tip twisting, drive the spacing dish and remove, the spacing dish drives the rotating turret and rotates for dwang and crossbeam contact, and then reduce the range of rocking about the crossbeam, the operating personnel of being convenient for aligns the anchor with the screw hole.

Description

Beam column connection node structure of steel construction room construction

Technical Field

The utility model relates to the technical field of beam column connection, in particular to a beam column connection node structure of a steel structure house building.

Background

In the existing steel structure technology, the cross beam is in butt joint with the column through external hoisting equipment, and because the cross beam inevitably shakes in the process of hoisting the cross beam, operators need to consume a long time to align the threaded holes on the cross beam and the column and perform bolt anchoring, a beam column connecting node structure built in a steel structure house is needed to solve the problems.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art, and provides a beam column connecting node structure of a steel structure house, which is technically characterized by solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: it comprises a column body and a beam body; the beam body is fixedly arranged on the column body by bolts;

it also comprises:

the two rotating frames are connected to the upper side and the lower side of the column body in a rotating mode through hinge bases, and the beam body is located between the two rotating frames;

the two rotating rods are respectively connected in the rotating frame in a rotating way by utilizing a rotating shaft, and the rotating rods are movably contacted with the beam body;

the two limiting discs are positioned at the outer side of the rotating frame, are respectively connected to the left end of the rotating rod in a rotating way by using bearings, and are provided with limiting holes in a penetrating way;

the fixed rod, the fixed rod set up in the left side of post body, the fixed block slides and sets up on the fixed rod, limit bolt's middle part utilizes the bearing to connect soon on the fixed block, and limit bolt's upper and lower both ends respectively in the spacing hole of screw thread joint in two upper and lower limiting plates.

Preferably, the outer side walls of the two rotating frames are provided with sliding grooves, the sliding blocks are respectively arranged in the sliding grooves in a sliding manner, the sliding blocks are of cylindrical structures, the two limiting rods are respectively and movably arranged on the left side and the right side of the rotating frames, the upper side and the lower side of each limiting rod are communicated with each other to form limiting grooves, the sliding blocks are slidably arranged in the limiting grooves, the fixing bolts are movably arranged in the limiting grooves, the fixing bolts are screwed on the sliding blocks in a threaded manner, and the end parts of the fixing bolts are movably contacted with the limiting rods.

Preferably, the middle parts of the opposite faces of the two limiting rods are provided with anti-collision plates.

Preferably, the sliding groove is internally provided with a clamping groove in a penetrating way, and the convex blocks on two sides of the sliding block are arranged in the clamping groove in a sliding way.

Preferably, the column body is fixedly provided with a protective frame, and the rotating frame is positioned in the protective frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the beam column connection node structure of the steel structure house, the limiting plate is driven to move by rotating the hand screw at the end part of the limiting bolt, and the limiting plate drives the rotating frame to rotate, so that the rotating rod is in contact with the cross beam, the amplitude of up-and-down shaking of the cross beam is further reduced, and an operator can conveniently align and anchor the threaded holes.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the column body and the turret according to the present utility model.

Fig. 3 is a schematic structural view of the fixing rod, the limit bolt and the limit disk in the utility model.

Fig. 4 is a schematic structural view of a turret and a stop lever according to the present utility model.

Fig. 5 is a schematic structural view of a turret and a slider according to the present utility model.

Reference numerals illustrate:

the anti-collision device comprises a column body 1, a beam body 2, a rotating frame 3, a rotating rod 4, a limiting disc 5, a limiting hole 6, a fixing rod 7, a fixing block 8, a limiting bolt 9, a sliding chute 10, a sliding block 11, a limiting rod 12, a limiting groove 13, a fixing bolt 14, an anti-collision plate 15, a clamping groove 16 and a protection frame 17.

Detailed Description

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

As shown in fig. 1-5, the following technical scheme is adopted in this embodiment: it comprises a column body 1 and a beam body 2; the beam body 2 is fixedly arranged on the column body 1 by bolts;

it also comprises:

the two rotating frames 3 are arranged, the two rotating frames 3 are connected to the upper side and the lower side of the column body 1 in a rotating mode through hinge bases, the beam body 2 is located between the two rotating frames 3, the rotating frames 3 can change the distance between rotating ends of the two rotating frames 3, when the two rotating frames 3 are unfolded to the maximum distance, the beam body 2 can conveniently extend out between the two rotating frames 3, a protective frame 17 is fixedly arranged on the column body 1, the rotating frames 3 are located in the protective frame 17, and the beam body 2 is prevented from being impacted on the rotating frames 3 during hoisting;

the two rotating rods 4 are respectively rotatably connected in the rotating frames 3 by utilizing the rotating shafts, the rotating rods 4 are movably contacted with the beam body 2, the rotating rods 4 are in contact with the beam body 2 through the rotation of the rotating frames 3, the beam body 2 can be limited from up to down to shake, an operator can conveniently fix the beam body 2 on the column body 1 by utilizing bolts, the outer side walls of the two rotating frames 3 are respectively provided with the sliding grooves 10, the sliding blocks 11 are respectively arranged in the sliding grooves 10 in a sliding manner, the sliding blocks 11 are in a cylindrical structure, the two limiting rods 12 are respectively movably arranged at the left side and the right side of the rotating frames 3, the upper side and the lower side of the two limiting rods 12 are respectively provided with limiting grooves 13 in a penetrating manner, the sliding blocks 11 are slidably arranged in the limiting grooves 13, the fixing bolts 14 are movably arranged in the limiting grooves 13, and the fixing bolts 14 are in the sliding grooves 11 in a threaded manner, and the ends of the fixing bolts 14 are movably contacted with the limiting rods 12, when the beam body 2 is arranged between the two rotating frames 3, the operator can move the limiting rods 12, the limiting rods 12 can move, the limiting rods 12 can be well positioned at the positions of the two limiting rods 12, the positions of the sliding blocks 12 can be aligned with the two limiting rods 12, the two limiting rods are positioned at the positions of the right side of the sliding blocks 12, and the limiting rods 2 are positioned opposite to the sliding frames 2, the limiting rods 12 are positioned at the positions of the limiting bolts 12, and are better opposite to the limiting rods 12, the limiting rods are positioned at the limiting grooves 12, and are positioned at the limiting positions, and can be contacted with the limiting rods 12, and are positioned at the positions, and can be well, and can be moved and are movably and moved and are positioned between the end and moved and are positioned between the limiting positions. The sliding block 11 is prevented from rotating in the sliding groove 10, so that the fixing bolt 14 is conveniently screwed in the sliding block 11;

the two limiting plates 5 are arranged, the limiting plates 5 are positioned on the outer side of the rotating frame 3, the two limiting plates 5 are respectively connected to the left end of the rotating rod 4 in a rotating mode through bearings, limiting holes 6 are formed in the limiting plates 5 in a penetrating mode, and an operator can conveniently adjust the rotating angle of the rotating frame 3 through moving the limiting plates 5;

the dead lever 7, dead lever 7 set up on the left and right sides of post body 1, fixed block 8 slip setting is on dead lever 7, the middle part of stop bolt 9 utilizes the bearing to connect soon on fixed block 8, and the upper and lower both ends of stop bolt 9 are threaded respectively in the spacing hole 6 in two upper and lower limiting plates 5, the manual of operating personnel rotation stop bolt 9 tip is twisted for two limiting plates 5 reciprocate along the direction of stop bolt 9, limiting plate 5 drives two rotating frame 3 relative rotation, and then change the interval of the rotating end of two rotating frames 3, restriction crossbeam body 2 rocks the scope, when operating personnel stops to rotate stop bolt 9, through the auto-lock characteristic of lead screw, make the fixed position of limiting plate 5, thereby fix the position of rotating frame 3.

When the utility model is used, an operator firstly lifts the beam body 2 to a proper position through external lifting equipment, so that the end part of the beam body 2 is positioned between the rotating ends of the two rotating frames 3, the limiting bolts 9 are screwed by hands, the limiting discs 5 are driven by the limiting bolts 9 to move relatively on the limiting bolts 9, the two limiting discs 5 are gradually close, the limiting discs 5 drive the rotating ends of the rotating frames 3 to rotate, the distance between the rotating ends of the rotating frames 3 is reduced, the rotating rods 4 are in contact with the beam body 2, the vertical shaking amplitude of the beam body 2 during lifting can be reduced, then the operator can move the beam body 2 to the direction of the column body 1 through the external lifting equipment, meanwhile, the operator can move the limiting rods 12, after the limiting rods 12 are moved to the proper positions, the nut ends of the end parts of the fixing bolts 14 are in contact with the limiting rods 12, the limiting blocks are fixed in the limiting grooves 13, the positions of the limiting rods 12 are fixed, the beam body 2 can be limited to shake left and right through the limiting rods 12, and the beam body 2 can be conveniently installed by the operator.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the rotating frame 3 is arranged, the limiting bolts 9 drive the limiting discs 5 to move up and down through rotating the limiting bolts 9, and the limiting discs 5 drive the rotating ends of the rotating frame 3 to rotate, so that the rotating rod 4 is in contact with the beam body 2, further the up-and-down shaking amplitude of the beam body 2 can be limited, and an operator can conveniently install the beam body 2;

2. after the limiting rod 12 is arranged and moved to a proper position, the fixing bolt 14 is rotated, so that the nut end of the fixing bolt 14 is in contact with the limiting rod 12, a limiting block is fixed in the limiting groove 13, the left-right shaking amplitude of the beam body 2 can be limited through the limiting rod 12, and an operator can align threaded holes in the beam conveniently.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. A beam column connecting node structure of a steel structure house building comprises a column body (1) and a beam body (2); the beam body (2) is fixedly arranged on the column body (1) by bolts;

characterized in that it further comprises:

the two rotating frames (3) are arranged, the two rotating frames (3) are connected to the upper side and the lower side of the column body (1) in a screwing mode through hinge bases, and the cross beam body (2) is located between the two rotating frames (3);

the two rotating rods (4) are respectively screwed in the rotating frame (3) by utilizing a rotating shaft, and the rotating rods (4) are movably contacted with the beam body (2);

the two limiting plates (5) are arranged, the two limiting plates (5) are positioned on the outer side of the rotating frame (3), the two limiting plates (5) are respectively connected to the left end of the rotating rod (4) in a rotating way by using bearings, and limiting holes (6) are formed in the limiting plates (5) in a penetrating way;

the fixed rod (7), fixed rod (7) set up in the left side of post body (1), fixed block (8) slip setting is on fixed rod (7), the middle part of spacing bolt (9) utilizes the bearing to connect soon on fixed block (8), and the upper and lower both ends of spacing bolt (9) are threaded in spacing hole (6) in upper and lower two spacing dish (5) respectively.

2. The beam column connection node structure of a steel structure house of claim 1, wherein: the sliding grooves (10) are formed in the outer side walls of the two rotating frames (3), the sliding blocks (11) are respectively arranged in the sliding grooves (10) in a sliding mode, the sliding blocks (11) are of cylindrical structures, the two limiting rods (12) are respectively and movably arranged on the left side and the right side of the rotating frames (3), the limiting grooves (13) are formed in the upper side and the lower side of the two limiting rods (12) in a penetrating mode, the sliding blocks (11) are arranged in the limiting grooves (13) in a sliding mode, the fixing bolts (14) are movably arranged in the limiting grooves (13), the fixing bolts (14) are connected to the sliding blocks (11) in a threaded mode, and the end portions of the fixing bolts (14) are in movable contact with the limiting rods (12).

3. The beam column connection node structure of a steel structure house of claim 2, wherein: an anti-collision plate (15) is arranged in the middle of the opposite surfaces of the two limiting rods (12).

4. The beam column connection node structure of a steel structure house of claim 2, wherein: the sliding chute (10) is internally provided with a clamping groove (16) in a penetrating way, and the convex blocks on two sides of the sliding block (11) are arranged in the clamping groove (16) in a sliding way.

5. The beam column connection node structure of a steel structure house of claim 1, wherein: the column body (1) is fixedly provided with a protective frame (17), and the rotating frame (3) is positioned in the protective frame (17).