CN217500538U

CN217500538U - Connection structure of theater steel structure roof beam and steel construction post

Info

Publication number: CN217500538U
Application number: CN202220977833.3U
Authority: CN
Inventors: 冯亮亮; 高宇甲; 魏金桥; 牛彦平; 李佳男; 郜玉芬; 刘会超
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-27
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a steel construction technical field just discloses a connection structure of theatre steel construction roof beam and steel construction column, including H shaped steel roof beam, the constant head tank has been seted up to H shaped steel roof beam bottom, it has the spliced pole to peg graft in the constant head tank, the spliced pole bottom is connected with adjustment mechanism, the adjustment mechanism bottom is connected with the support column, spliced pole front top is provided with fixed establishment, adjustment mechanism includes flange, screw head, nut lock, revolves seat and first double-end bolt, flange bottom center fixed connection in the support column top, screw head fixed connection is in flange top center, nut lock threaded connection is in the screw head outer lane, revolve the seat and rotate to be connected in nut lock top center. This connection structure of theatre steel structure roof beam and steel structure post can be in spliced pole and support column with H shaped steel roof beam stable connection through constant head tank and fixed establishment to it is convenient to dismantle, is favorable to improving the change efficiency of erectting the scene.

Description

Connection structure of theater steel structure roof beam and steel construction post

Technical Field

The utility model relates to a steel construction technical field specifically is a connection structure of theater steel construction roof beam and steel construction post.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are usually connected by welding, bolts or rivets. Because of light dead weight and simple construction, the steel plate is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

Steel construction performance scene in the theater can often be changed, however traditional steel structure roof beam and post connection structure more tend to consolidate, difficult dismantlement to in case fixed back crossbeam can't rotate the regulation, in case the deviation just can't accurately dock other steel members, just must dismantle and reassemble, thereby influence the change efficiency that the scene erect, can improve in order to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of theatre steel construction roof beam and steel construction post to solve the problem that provides 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 connection structure of theatre steel structure roof beam and steel structure column, includes the H shaped steel roof beam, the constant head tank has been seted up to H shaped steel roof beam bottom, it has the spliced pole to peg graft in the constant head tank, the spliced pole bottom is connected with adjustment mechanism, the adjustment mechanism bottom is connected with the support column, the positive top of spliced pole is provided with fixed establishment.

The adjusting mechanism comprises a connecting flange, a threaded head, a nut lock, a rotary seat and a first double-head bolt, the center of the bottom of the connecting flange is fixedly connected to the top end of the supporting column, the threaded head is fixedly connected to the center of the top of the connecting flange, the nut lock is in threaded connection with the outer ring of the threaded head, the rotary seat is rotatably connected to the center of the top of the nut lock, and the first double-head bolt is inserted into the right side of the top of the connecting flange.

Preferably, the fixing mechanism comprises a reinforcing plate, a first L-shaped fastener, a second L-shaped fastener, a buckle plate, a second stud, a third stud and a fourth stud, the reinforcing plate is fixedly connected to the front top of the connecting column, the first L-shaped fastener is arranged at the top of the left side of the reinforcing plate, the second L-shaped fastener is arranged at the top of the right side of the reinforcing plate, the buckle plate is arranged at the top of the flange of the bottom of the H-shaped steel beam, the second stud is inserted into the left side of the reinforcing plate, the third stud is inserted into the left side of the top of the buckle plate, and the fourth stud is inserted into the right side of the top of the buckle plate.

Preferably, the number of the first stud bolts is six and the first stud bolts are uniformly distributed at the edge of the connecting flange, so that the connecting flange can be locked and disassembled through the six first stud bolts.

Preferably, the left side and the right side of the nut lock are fixedly connected with handles, so that the handles can apply force better.

Preferably, the height from the bottom surface of the rotary seat to the top surface of the threaded head is smaller than the thread depth of the outer ring of the threaded head, so that the rotary seat is fixed by the friction of the top of the threaded head when the nut lock locks the threaded head.

Preferably, the second stud right-hand member runs through L type fastener left side bottom, gusset plate and two right sides bottoms of L type fastener in proper order and locks through hexagon nut, the bottom edge of a wing and the L type fastener that third stud bottom run through buckle top left side, H shaped steel roof beam in proper order are locked through hexagon nut in the lump, the bottom edge of a wing and the L type fastener two that buckle top right side, H shaped steel roof beam are run through in proper order to fourth stud bottom is locked through hexagon nut to spliced pole and H shaped steel roof beam are fixed.

Preferably, gusset plate, L type fastener one, L type fastener two, buckle, second stud, third stud and fourth stud are provided with two sets ofly altogether and are located the front top and the back top of spliced pole respectively to H shaped steel roof beam and spliced pole are fixed more stably.

Compared with the prior art, the utility model provides a connection structure of theater steel construction roof beam and steel construction post possesses following beneficial effect:

1. this connection structure of theater steel structure roof beam and steel construction post can be with H shaped steel roof beam stable connection in spliced pole and support column through constant head tank and fixed establishment to it is convenient to dismantle, is favorable to improving the change efficiency of erectting the scene.

2. This connection structure of theatre steel construction roof beam and steel construction post can make H shaped steel roof beam rotate through adjustment mechanism to other steel members are aimed at to the convenience, avoid dismantling and repacking, improved the scene and erect efficiency.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. an H-shaped steel beam; 2. positioning a groove; 3. connecting columns; 4. a support pillar; 5. an adjustment mechanism; 501. a connecting flange; 502. a screw head; 503. a nut lock; 504. rotating the base; 505. a first stud bolt; 6. a fixing mechanism; 601. a reinforcing plate; 602. an L-shaped fastener I; 603. an L-shaped fastener II; 604. buckling the plate; 605. a second stud bolt; 606. a third stud bolt; 607. and a fourth stud bolt.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a connecting structure of a steel structure beam and a steel structure column in a theater comprises an H-shaped steel beam 1, a positioning groove 2 is arranged at the bottom of the H-shaped steel beam 1, a connecting column 3 is inserted in the positioning groove 2, an adjusting mechanism 5 is connected at the bottom end of the connecting column 3, the adjusting mechanism 5 comprises a connecting flange 501, a threaded head 502, a nut lock 503, a rotary seat 504 and a first double-head bolt 505, the bottom center of the connecting flange 501 is fixedly connected to the top end of a supporting column 4, the threaded head 502 is fixedly connected to the top center of the connecting flange 501, the nut lock 503 is in threaded connection with the outer ring of the threaded head 502, handles are fixedly connected to the left side and the right side of the nut lock 503 so as to hold a better force application, the rotary seat 504 is rotatably connected to the top center of the nut lock 503, the height from the bottom surface of the rotary seat 504 to the top surface of the threaded head 502 is smaller than the thread depth of the outer ring of the threaded head 502, so that the rotary seat 504 is fixed through the top friction of the threaded head 502 when the nut lock 503 is locked with the threaded head 502, the first stud 505 is inserted at the right side of the top of the connecting flange 501, the first stud 505 is provided with six studs and evenly distributed at the edge of the connecting flange 501, so that the connecting flange 501 can be locked and disassembled through the six first studs 505, the bottom of the adjusting mechanism 5 is connected with the support column 4, the top of the front face of the connecting column 3 is provided with the fixing mechanism 6, the fixing mechanism 6 comprises a reinforcing plate 601, a first L-shaped fastener 602, a second L-shaped fastener 603, a buckle plate 604, a second stud 605, a third stud 606 and a fourth stud 607, the reinforcing plate 601 is fixedly connected with the top of the front face of the connecting column 3, the first L-shaped fastener 602 is arranged at the top of the left side of the reinforcing plate 601, the second L-shaped fastener 603 is arranged at the top of the right side of the reinforcing plate 601, the buckle plate 604 is arranged at the top of the flange at the bottom of the H-shaped steel beam 1, the second stud 605 is inserted at the left side of the reinforcing plate 601, and the third stud 606 is inserted at the left side of the top of the buckle plate 604, the fourth stud 607 is inserted and connected to the right side of the top of the buckle plate 604, the right end of the second stud 605 sequentially penetrates through the bottom of the left side of the first L-shaped fastener 602, the bottom of the reinforcing plate 601 and the bottom of the right side of the second L-shaped fastener 603 and is locked by hexagon nuts, the bottom end of the third stud 606 sequentially penetrates through the left side of the top of the buckle plate 604, the bottom flange of the H-shaped steel beam 1 and the first L-shaped fastener 602 and is locked by hexagon nuts, the bottom end of the fourth stud 607 sequentially penetrates through the right side of the top of the buckle plate 604, the bottom flange of the H-shaped steel beam 1 and the second L-shaped fastener 603 and is locked by hexagon nuts, so that the connecting column 3 and the H-shaped steel beam 1 are fixed, the reinforcing plate 601, the first L-shaped fastener 602, the second L-shaped fastener 603, the buckle plate 604, the second stud 605, the third stud 606 and the fourth stud 607 are provided with two groups and are respectively positioned at the top of the front and the back of the connecting column 3, so that the H-shaped steel beam 1 and the connecting column 3 are fixed more stably, can be with H shaped steel roof beam 1 stable connection in spliced pole 3 and support column 4 through constant head tank 2 and fixed establishment 6 to it is convenient to dismantle, is favorable to improving the change efficiency of erectting the scene, can make H shaped steel roof beam 1 rotate through adjustment mechanism 5, thereby conveniently aims at other steel members, avoids dismantling and repacks, has improved the scene and has erect efficiency.

In the practical operation process, when the device is used, the threaded head 502 is connected to the supporting column 4 through the connecting flange 501, then the top end of the connecting column 3 is inserted into the positioning groove 2, then the first L-shaped fastener 602, the second L-shaped fastener 603, the buckle 604, the second stud 605, the third stud 606 and the fourth stud 607 are used for fixing the connecting column 3 at the bottom of the H-shaped steel beam 1, then the bottom end of the connecting column 3 is connected to the threaded head 502 through the nut lock 503, the connecting column 3 can rotate under the condition that the nut lock 503 is not screwed, so that the orientation of the H-shaped steel beam 1 is adjusted, other steel members to be connected are convenient, the nut lock 503 can be screwed to fix the connecting column 3 after the H-shaped steel beam 1 is adjusted, and the H-shaped steel beam 1 is stable.

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. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a connection structure of theatre steel structure roof beam and steel structure column, includes H shaped steel roof beam (1), its characterized in that: a positioning groove (2) is formed in the bottom of the H-shaped steel beam (1), a connecting column (3) is inserted into the positioning groove (2), an adjusting mechanism (5) is connected to the bottom end of the connecting column (3), a supporting column (4) is connected to the bottom of the adjusting mechanism (5), and a fixing mechanism (6) is arranged at the top of the front face of the connecting column (3);

adjusting mechanism (5) include flange (501), screw thread head (502), nut lock (503), revolve seat (504) and first stud (505), flange (501) bottom center fixed connection is in support column (4) top, screw thread head (502) fixed connection is in flange (501) top center, nut lock (503) threaded connection is in screw thread head (502) outer lane, revolve seat (504) and rotate and connect in nut lock (503) top center, first stud (505) are pegged graft in flange (501) top right side.

2. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 1, characterized in that: the fixing mechanism (6) comprises a reinforcing plate (601), a first L-shaped fastener (602), a second L-shaped fastener (603), a buckle plate (604), a second stud (605), a third stud (606) and a fourth stud (607), the reinforcing plate (601) is fixedly connected to the front top of the connecting column (3), the first L-shaped fastener (602) is arranged at the top of the left side of the reinforcing plate (601), the second L-shaped fastener (603) is arranged at the top of the right side of the reinforcing plate (601), the buckle plate (604) is arranged at the top of the bottom flange of the H-shaped steel beam (1), the second stud (605) is inserted into the left side of the reinforcing plate (601), the third stud (606) is inserted into the left side of the top of the buckle plate (604), and the fourth stud (607) is inserted into the right side of the top of the buckle plate (604).

3. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 1, characterized in that: the number of the first stud bolts (505) is six and the first stud bolts are uniformly distributed on the edge of the connecting flange (501).

4. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 1, characterized in that: the left side and the right side of the nut lock (503) are both fixedly connected with grips.

5. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 1, characterized in that: the height from the bottom surface of the rotary seat (504) to the top surface of the screw head (502) is less than the thread depth of the outer ring of the screw head (502).

6. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 2, characterized in that: the right end of the second stud bolt (605) penetrates through the bottom of the left side of the first L-shaped fastener (602), the bottom of the reinforcing plate (601) and the bottom of the right side of the second L-shaped fastener (603) in sequence and is locked through a hexagon nut, the bottom of the third stud bolt (606) penetrates through the left side of the top of the buckle plate (604), the bottom flange of the H-shaped steel beam (1) and the first L-shaped fastener (602) in sequence and is locked through a hexagon nut, and the bottom of the fourth stud bolt (607) penetrates through the right side of the top of the buckle plate (604), the bottom flange of the H-shaped steel beam (1) and the second L-shaped fastener (603) in sequence and is locked through a hexagon nut.

7. The connecting structure of the steel structural beam and the steel structural column for the theatre according to claim 2, characterized in that: the reinforcing plate (601), the first L-shaped fastener (602), the second L-shaped fastener (603), the buckle plate (604), the second stud bolt (605), the third stud bolt (606) and the fourth stud bolt (607) are provided with two groups and are respectively positioned at the top of the front surface and the top of the back surface of the connecting column (3).