CN216949085U

CN216949085U - Steel beam joining structure of assembled steel structure

Info

Publication number: CN216949085U
Application number: CN202220344586.3U
Authority: CN
Inventors: 方建坤; 葛欢; 潘洁成; 梁叶庭
Original assignee: Guangzhou Wuyang Steel Structure Co ltd
Current assignee: Guangzhou Wuyang Steel Structure Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-12
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a steel beam connection structure of an assembly type steel structure, which comprises two symmetrical surrounding plates, wherein the two surrounding plates are connected through a fixed column; the utility model relates to the technical field of steel beam connection structures. This assembled steel construction's girder steel links up structure through the latch mechanism that sets up for the user is manual to tie second screw thread with projection threaded connection, thereby fixed rotating shaft's position, loosens the second pull rod and drives stopper downstream under the elastic force of spring, thereby drives spacing fixture block and forms the joint to handle first gear, thereby it is spacing to lock first gear, prevents that it from continuing to rotate, thereby stabilising arrangement.

Description

Steel beam joining structure of assembled steel structure

Technical Field

The utility model relates to the technical field of steel beam connection structures, in particular to a steel beam connection structure of an assembly type steel structure.

Background

The steel beam connection structure is an economic section efficient section bar with more optimized section area distribution and more reasonable strength-to-weight ratio, and all parts of the steel beam connection structure are arranged at right angles, so that the steel beam connection structure has the advantages of strong bending resistance, simplicity in construction, cost saving, light structure weight and the like in all directions and is widely applied.

The direction of the existing steel beam joining structure is troublesome to adjust, and when the proper direction is found, the direction of the steel beam joining structure cannot be locked, so that the direction of the steel beam joining structure is easy to change due to shaking.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a steel beam connection structure of an assembly type steel structure, which solves the problems that the direction of the existing steel beam connection structure is troublesome to adjust when in use, and the direction of the steel beam connection structure can not be locked when a proper direction is found, so that the direction of the steel beam connection structure is easy to change due to shaking.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a steel beam connecting structure of an assembly type steel structure comprises two symmetrical surrounding plates, the two surrounding plates are connected through a fixed column, a sleeve column is further arranged between the two surrounding plates, an H-shaped steel beam main body is arranged on one side of the sleeve column, a first threaded bolt is arranged between the sleeve column and the H-shaped steel beam main body, an adjusting mechanism is arranged on one side of the sleeve column, and a clamping mechanism is arranged on one side of the adjusting mechanism; clamping mechanism includes the fixed cylinder of fixed mounting at last embracing dish bottom one side, the inside of fixed cylinder is seted up flutedly, and sliding connection has the stopper in the recess, fixedly connected with connecting rod on the stopper vertical direction, the top of connecting rod is run through fixed cylinder and is encircled dish and fixedly connected with second pull rod, the bottom of connecting rod is run through fixed cylinder and the spacing fixture block of fixedly connected with, the inner chamber of fixed cylinder is provided with the spring, the spring housing establish with the connecting rod on.

Preferably, the encircling plate is provided with rotating holes, one of the rotating holes is provided with arc-shaped grooves, the tail end of the sleeve column is provided with a rotating shaft, the front end face of the sleeve column is provided with an H-shaped clamping groove, the side face of the sleeve column is provided with a plurality of first round holes, the upper surface of the sleeve column is provided with a protruding column corresponding to the arc-shaped grooves, and the protruding column is provided with a second threaded bolt.

Preferably, be equipped with H girder steel main part in the H type draw-in groove, the second round hole has been seted up with the position that first round hole corresponds in the H girder steel main part, all be equipped with first screw bolt in the second round hole, the cover is equipped with the nut on the first screw bolt.

Preferably, the rotating holes are distributed in an annular shape at equal intervals, and the number of the rotating holes is at least three.

Preferably, adjustment mechanism is including rotating the actuating lever that sets up on embracing the dish, the top of actuating lever is run through and is embraced the dish and the first pull rod of fixedly connected with, the first gear of bottom fixedly connected with of actuating lever, one side meshing of first gear is connected with the second gear, the bottom of second gear installation and pivot.

Preferably, the first round holes are distributed in a triangular shape, the diameter of each first round hole is matched with that of the corresponding second round hole, the diameter of each first threaded bolt is matched with that of the corresponding second round hole, and the screw cap is in threaded connection with the first threaded bolt.

Advantageous effects

The utility model provides a steel beam connection structure of an assembly type steel structure. Compared with the prior art, the method has the following beneficial effects: this assembled steel construction's girder steel links up structure, it rotates to drive the actuating lever through rotating first pull rod, the actuating lever drives first gear revolve, first gear drives second gear revolve, thereby it rotates to drive the pivot through the second gear, thereby rotate the jacket post to the position that needs in embracing the dish, then the user is manual to tie second screw thread bolt and projection threaded connection, thereby the position of fixed rotating shaft, loosen the second pull rod and drive stopper downstream under the elastic force of spring, thereby it forms the joint processing to drive spacing fixture block to first gear, thereby it is spacing to lock first gear, prevent that it from continuing to rotate, thereby stabilising arrangement.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the latch mechanism of the present invention.

In the figure: 1. encircling the disc; 2. sleeving a column; 3. a H steel beam main body; 4. a first threaded bolt; 5. an adjustment mechanism; 6. a clamping mechanism; 7. a second threaded bolt; 101. an arc-shaped slot; 102. hole turning; 201. a rotating shaft; 202. an H-shaped clamping groove; 203. a first circular hole; 204. a convex column; 301. a second circular hole; 401. a nut; 501. a first pull rod; 502. a drive rod; 503. a first gear; 504. a second gear; 601. a fixed cylinder; 602. a limiting block; 603. a connecting rod; 604. a limiting clamping block; 605. a second pull rod; 606. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel beam connecting structure of an assembly type steel structure comprises two symmetrical surrounding plates, the two surrounding plates are connected through a fixing column, a sleeve column is further arranged between the two surrounding plates, an H-shaped steel beam main body is arranged on one side of the sleeve column, a first threaded bolt is arranged between the sleeve column and the H-shaped steel beam main body, an adjusting mechanism is arranged on one side of the sleeve column, and a clamping mechanism is arranged on one side of the adjusting mechanism; the clamping mechanism comprises a fixed cylinder fixedly mounted on one side of the bottom end of the upper encircling plate, a groove is formed in the fixed cylinder, a limiting block is connected in the groove in a sliding manner, a connecting rod is fixedly connected in the vertical direction of the limiting block, the top of the connecting rod penetrates through the fixed cylinder and the encircling plate, and is fixedly connected with a second pull rod, the bottom end of the connecting rod penetrates through the fixed cylinder, and is fixedly connected with a limiting clamping block, a spring is arranged in an inner cavity of the fixed cylinder, the spring is sleeved on the connecting rod, a driving rod is driven to rotate by rotating the first pull rod, the driving rod drives a first gear to rotate, the first gear drives a second gear to rotate, so that a rotating shaft is driven to rotate through the second gear, a sleeve column is rotated to a required position in the encircling plate, then a user manually connects a second threaded bolt with a protruding column through threads, so that the position of the rotating shaft is fixed, the second pull rod is loosened, and drives the limiting block to move downwards under the elastic acting force of the spring, thereby driving the limiting clamping block to clamp the first gear, locking and limiting the first gear, preventing the first gear from continuously rotating and stabilizing the device; the encircling discs are all provided with rotating holes, arc-shaped grooves are formed in positions, corresponding to the rotating holes, of one of the encircling discs, rotating shafts are arranged at the tail ends of the sleeve columns, H-shaped clamping grooves are formed in the front end faces of the sleeve columns, a plurality of first circular holes are formed in the side faces of the sleeve columns, protruding columns are further arranged on the upper surfaces of the sleeve columns, corresponding to the arc-shaped grooves, second threaded bolts are mounted on the protruding columns, two ends of each fixing column are welded and fixed with the encircling discs respectively, the rotating holes are distributed in an annular shape at equal intervals, the number of the rotating holes is at least three, the width of each H-shaped clamping groove is matched with the width of each H-shaped steel beam main body, and the H-shaped steel beam main bodies are matched with the H-shaped clamping grooves in an inserting mode; an H-shaped steel beam main body is arranged in the H-shaped clamping groove, second round holes are formed in the position, corresponding to the first round holes, of the H-shaped steel beam main body, first threaded bolts are arranged in the second round holes, nuts are sleeved on the first threaded bolts, the sleeve columns and the rotating shaft are of an integrally formed structure, the diameter of the rotating shaft is matched with the aperture of the rotating hole, and the rotating shaft is rotatably connected with the rotating hole; the rotary holes are distributed in an annular shape at equal intervals, and the number of the rotary holes is at least three; the adjusting mechanism comprises a driving rod which is rotatably arranged on the surrounding disc, the top of the driving rod penetrates through the surrounding disc and is fixedly connected with a first pull rod, the bottom end of the driving rod is fixedly connected with a first gear, one side of the first gear is in meshing connection with a second gear, and the second gear is arranged at the bottom end of the rotating shaft; first round hole is triangular distribution, the aperture of first round hole and the aperture looks adaptation of second round hole, the diameter of first screw bolt and the diameter looks adaptation of second round hole, nut and first screw bolt threaded connection, projection and cover post be integrated into one piece structure, second screw bolt and projection threaded connection, the diameter of projection and the width looks adaptation of arc wall.

And those not described in detail in this specification are well within the skill of the art.

When the device is used, a user manually pulls the second pull rod upwards and compresses the spring, so that the limiting clamping block is not clamped with the first gear, the first pull rod is rotated to drive the driving rod to rotate, the driving rod drives the first gear to rotate, the first gear drives the second gear to rotate, the rotating shaft is driven to rotate through the second gear, the sleeve column is rotated to a required position in the encircling disc, then the user manually connects the second threaded bolt with the protruding column through threads, the position of the rotating shaft is fixed, the second pull rod is loosened to drive the limiting block to move downwards under the elastic acting force of the spring, so that the limiting clamping block is driven to clamp the first gear, the first gear is locked and limited, the first gear is prevented from continuously rotating, and the device is stabilized; the H girder steel main part that will connect is pegged graft with H type draw-in groove and is cooperated, and manual again passes the second round hole with first screw bolt and wears out from first round hole, and nut and first screw bolt threaded connection, fixed H girder steel main part and cover post increase holistic stability, avoid welded fastening, can not adjust different axial uses, the above is exactly the theory of operation that the girder steel of an assembled steel construction links up the structure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled steel construction's girder steel links up structure, includes the holding plate (1) of embracing of two symmetries, its characterized in that: the two encircling plates (1) are connected through a fixing column, a sleeve column (2) is further arranged between the two encircling plates (1), an H steel beam main body (3) is arranged on one side of the sleeve column (2), a first threaded bolt (4) is arranged between the sleeve column (2) and the H steel beam main body (3), an adjusting mechanism (5) is arranged on one side of the sleeve column (2), and a clamping mechanism (6) is arranged on one side of the adjusting mechanism (5);

clamping mechanism (6) include fixed mounting and embrace solid fixed cylinder (601) of dish (1) bottom one side at last, gu the inside of fixed cylinder (601) is seted up flutedly, and sliding connection has stopper (602) in the recess, fixedly connected with connecting rod (603) in stopper (602) the vertical direction, gu fixed cylinder (601) and embracing dish (1) and fixedly connected with second pull rod (605) are run through at the top of connecting rod (603), gu fixed cylinder (601) and fixedly connected with spacing fixture block (604) are run through to the bottom of connecting rod (603), gu the inner chamber of fixed cylinder (601) is provided with spring (606), spring (606) cover is located on connecting rod (603).

2. The steel beam joining structure of an assembled steel structure according to claim 1, wherein: embrace and all seted up the commentaries on classics hole on dish (1), one of them embrace and all seted up arc wall (101) with the position that changes the hole and correspond on dish (1), cover post (2) end all is equipped with pivot (201), all seted up H type draw-in groove (202) on the terminal surface before cover post (2), set up the first round hole of a plurality of (203) on cover post (2) side, the position that cover post (2) upper surface and arc wall (101) correspond still is equipped with projection (204), install second threaded bolt (7) on projection (204).

3. The steel beam joining structure of an assembled steel structure according to claim 2, wherein: be equipped with H girder steel main part (3) in H type draw-in groove (202), second round hole (301) have been seted up with the position that first round hole (203) corresponds on H girder steel main part (3), all be equipped with first screw bolt (4) in second round hole (301), the cover is equipped with nut (401) on first screw bolt (4).

4. The steel beam joining structure of an assembled steel structure according to claim 2, wherein: the rotary holes are distributed in an annular shape at equal intervals, and the number of the rotary holes is at least three.

5. The steel beam joining structure of an assembled steel structure according to claim 1, wherein: adjustment mechanism (5) are including rotating actuating lever (502) that sets up on embracing dish (1), the top of actuating lever (502) is run through and is embraced dish (1) and first pull rod of fixedly connected with (501), the first gear of bottom fixedly connected with (503) of actuating lever (502), one side meshing of first gear (503) is connected with second gear (504), the bottom in pivot (201) is installed in second gear (504).

6. The steel beam joining structure of an assembled steel structure according to claim 3, wherein: first round hole (203) are triangular distribution, the aperture of first round hole (203) and the aperture looks adaptation of second round hole (301), the diameter of first screw bolt (4) and the diameter looks adaptation of second round hole (301), nut (401) and first screw bolt (4) threaded connection.