CN221001398U - Building assembled beam column steel structure - Google Patents

Abstract

The utility model relates to the technical field of assembled buildings and discloses a building assembled beam column steel structure which comprises a supporting upright post and a cross beam with the periphery being detachably mounted, wherein clamping grooves are formed in the middle of the periphery of the top of the supporting upright post, plug-in blocks are welded at two ends of the cross beam and are detachably plugged in the clamping grooves formed in the supporting upright post, and a locking device is fixedly mounted at the center of the top of the supporting upright post. According to the utility model, the cross beam and the supporting upright post are inserted and designed, when the cross beam is installed, the two ends of the cross beam are lifted and are inserted and connected into the clamping grooves formed in the supporting upright post through the inserted and connected blocks, so that the cross beam is installed, the connecting parts of the inserted and connected blocks and the clamping grooves are locked by using the locking device, the stability of connection between the cross beam and the supporting upright post is improved, the use of bolts is avoided in the installation process, the two ends of the cross beam can be synchronously installed, the time and the labor are saved, and the working efficiency is improved.

Description

Building assembled beam column steel structure

Technical Field

The utility model relates to the technical field of assembled buildings, in particular to a steel structure of an assembled beam column of a building.

Background

The building assembled by the prefabricated components on the construction site is called an assembled building, and is divided into five types of block building, plate building, box type building, skeleton plate building and lifting plate and layer building according to the form and construction method of the prefabricated components, and in order to achieve the purposes of rapid assembly and strength assurance, the assembled building needs to adopt beam columns to assemble the integral frame of the house, and then the prefabricated wallboard is used for rapid assembly.

When the steel structure beam column of the existing fabricated building is connected, all bolts are adopted for rigid connection, and when the bolts are connected, the two ends of the cross beam are required to be installed and connected simultaneously (if one end is installed and connected firstly, the other end enables the cross beam to incline under the action of gravity, and even one end which is connected well is damaged), so that time and labor are wasted, and the working efficiency is reduced.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a building assembly type beam column steel structure which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a building assembled beam column steel construction, includes the support post and can dismantle the crossbeam of installation all around, the draw-in groove has been seted up at the middle part all around at the top of support post, the both ends welding of crossbeam has the grafting piece, and the grafting piece can dismantle the draw-in groove department of pegging graft in the support post seting up, the top center department fixed mounting of support post has the device that dies of lock, and the device that dies of lock is connected with crossbeam welded grafting piece for firmly fix the one end of crossbeam on the support post.

Preferably, the top of the supporting upright post is detachably provided with a footstock, a fixed block is welded at the center of the bottom surface of the footstock, and the bottom of the fixed block extends into the supporting upright post and is spliced with the locking device.

Preferably, the bottom of one side of the plug block, which is close to the cross beam, is provided with a groove, one side of the groove and one side of the cross beam form a slot, the thickness of the slot is the same as the wall thickness of the supporting upright post and the plug block is used for being plugged onto the supporting upright post, and the top of the other side of the plug block is provided with a semicircular groove.

Preferably, the locking device comprises a bottom plate, square frames, limit posts, connecting rods, springs and fixing plates, wherein the bottom plate is welded below the clamping grooves in the supporting upright posts, the square frames are welded at the centers of the top surfaces of the bottom plate, the connecting rods are movably inserted in the middle of the four sides of the square frames, the connecting rods are far away from the limit posts fixedly connected with one ends of the square frames, the springs are sleeved on the connecting rods, one ends of the springs are abutted to the square frames, the other ends of the springs are abutted to the limit posts, and the connecting rods are located on the fixing plates fixedly connected with one ends of the inner parts of the square frames.

Preferably, the limit column is horizontally arranged corresponding to the semicircular groove formed in the plug-in block.

Preferably, the bottom of the fixed block is in a conical structure.

The utility model has the technical effects and advantages that:

According to the utility model, the cross beam and the supporting upright post are inserted and designed, when the cross beam is installed, the two ends of the cross beam are lifted and are inserted and connected into the clamping grooves formed in the supporting upright post through the inserted and connected blocks, so that the cross beam is installed, the connecting parts of the inserted and connected blocks and the clamping grooves are locked by using the locking device, the stability of connection between the cross beam and the supporting upright post is improved, the use of bolts is avoided in the installation process, the two ends of the cross beam can be synchronously installed, the time and the labor are saved, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the mounting connection structure of the present utility model.

Fig. 3 is a schematic cross-sectional view of the present utility model.

Fig. 4 is a schematic cross-sectional view of another embodiment of the present utility model.

The reference numerals are: 1. a support column; 2. a cross beam; 3. a plug block; 31. a groove; 32. a semicircular groove; 4. a top base; 5. a clamping groove; 6. a bottom plate; 7. a square frame; 8. a limit column; 9. a connecting rod; 10. a spring; 11. a fixing plate; 12. and a fixed block.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the beam-column steel structure according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a building assembly type beam column steel structure, as shown in fig. 1-4, which comprises a supporting column 1 and a beam 2 with detachable periphery, wherein a clamping groove 5 is formed in the middle of the periphery of the top of the supporting column 1, plug blocks 3 are welded at two ends of the beam 2, the plug blocks 3 are detachably plugged at the clamping groove 5 formed in the supporting column 1, a locking device is fixedly arranged at the center of the top of the supporting column 1 and is connected with the plug blocks 3 welded with the beam 2, one end of the beam 2 is firmly fixed on the supporting column 1, the beam 2 and the supporting column 1 are plugged, when the beam 2 is installed, two ends of the beam 2 are lifted and are plugged into the clamping groove 5 formed in the supporting column 1 through the plug blocks 3, so that the beam 2 is installed, the joint of the plug blocks 3 and the clamping groove 5 is locked by the aid of the locking device, the stability of the connection between the beam 2 and the supporting column 1 is improved, the use of bolts is avoided in the installation process, the two ends of the beam 2 can be synchronously installed, and the working efficiency is improved.

Further, the top demountable installation of support column 1 has footstock 4, and the bottom surface center department welding of footstock 4 has fixed block 12, and the bottom of fixed block 12 extends to the support column 1 in and peg graft mutually with the locking device, when locking device locks spliced block 3 and draw-in groove 5, installs 4 at the top to support column 1 at last, utilizes 4 and 12 butt crossbeam 2 and locking device, has improved the stability of installation between crossbeam 2 and the support column 1.

Further, the bottom of one side of the plug-in block 3, which is close to the cross beam 2, is provided with a groove 31, one side of the groove 31 and the cross beam 2 forms a slot, the thickness of the slot is the same as the wall thickness of the supporting column 1, the plug-in block 3 is plugged into the supporting column 1, the top of the other side of the plug-in block 3 is provided with a semicircular groove 32, the locking device comprises a bottom plate 6, a square frame 7, a limit column 8, a connecting rod 9, a spring 10 and a fixing plate 11, the bottom plate 6 is welded below the clamping groove 5 in the supporting column 1, the center of the top surface of the bottom plate 6 is welded with the square frame 7, the middle parts of four sides of the square frame 7 are movably plugged with the connecting rod 9, one end of the connecting rod 9, which is far away from the square frame 7, is fixedly connected with the limit column 8, the upper part of the connecting rod 9 is sleeved with the spring 10, one end of the spring 10 is abutted against the square frame 7, one end of the other end of the connecting rod 9, which is positioned inside the square frame 7, is fixedly connected with the fixing plate 11, the limit column 8, and the semicircular groove 32 which is horizontally and correspondingly arranged.

During connection installation, the plug-in block 3 is plugged into the clamping groove 5, so that a slot formed between the groove 31 and the cross beam 2 is plugged into the clamping groove 5 of the supporting upright 1, the limiting column 8 is embedded into the semicircular groove 32 under the elastic action of the spring 10 to limit the position of the plug-in block 3, the cross beam 2 is prevented from being ejected upwards, finally, the top seat 4 is installed, the fixing block 12 at the bottom of the top seat 4 is embedded into the square frame 7 to abut against the fixing plate 11, and the phenomenon that the limiting column 8 moves towards the inside of the square frame 7 to cause the plug-in block 3 to be loosened is avoided.

Further, the bottom of the fixing block 12 is in a conical structure, so that the fixing block 12 is convenient to insert into the square frame 7.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a building assembled beam column steel construction, includes support post (1) and crossbeam (2) of demountable installation all around, its characterized in that: clamping grooves (5) are formed in the middle of the periphery of the top of the supporting upright (1), plug-in blocks (3) are welded at the two ends of the cross beam (2), the plug-in blocks (3) are detachably plugged in the clamping grooves (5) formed in the supporting upright (1), locking devices are fixedly arranged at the center of the top of the supporting upright (1), and are connected with the plug-in blocks (3) welded to the cross beam (2) and used for firmly fixing one end of the cross beam (2) on the supporting upright (1).

2. A fabricated beam-column steel structure according to claim 1, wherein: the top of the support upright post (1) is detachably provided with a footstock (4), a fixed block (12) is welded at the center of the bottom surface of the footstock (4), and the bottom of the fixed block (12) extends into the support upright post (1) and is spliced with the locking device.

3. A fabricated beam-column steel structure according to claim 1, wherein: the bottom of one side of the plug-in block (3) close to the cross beam (2) is provided with a groove (31), one side of the groove (31) and one side of the cross beam (2) are provided with a slot, the thickness of the slot is the same as the wall thickness of the support column (1) and is used for plugging the plug-in block (3) onto the support column (1), and the top of the other side of the plug-in block (3) is provided with a semicircular groove (32).

4. A fabricated beam-column steel structure according to claim 1, wherein: the locking device comprises a bottom plate (6), square frames (7), limiting columns (8), connecting rods (9), springs (10) and a fixed plate (11), wherein the bottom plate (6) is welded below a clamping groove (5) in the supporting upright (1), the square frames (7) are welded at the center of the top surface of the bottom plate (6), connecting rods (9) are movably inserted in the middle of the surface of a top seat (4) of each square frame (7), one ends of the connecting rods (9) away from the square frames (7) are fixedly connected with the limiting columns (8), springs (10) are sleeved on the connecting rods (9), one ends of the springs (10) are abutted to the square frames (7), and the other ends of the connecting rods (9) are abutted to the limiting columns (8), and one ends of the connecting rods (9) in the square frames (7) are fixedly connected with the fixed plate (11).

5. A fabricated beam-column steel structure according to claim 4, wherein: the limit column (8) and the semicircular groove (32) formed in the plug-in block (3) are horizontally arranged correspondingly.

6. A fabricated beam-column steel structure according to claim 2, wherein: the bottom of the fixed block (12) is in a conical structure.