Novel support system

Abstract

The utility model relates to a novel support system, which belongs to the technical field of constructional engineering support scaffolds and comprises two pieces of cross beam steel, vertical beam steel is mounted between opposite sides of the two pieces of cross beam steel, a square steel frame is mounted between the two pieces of cross beam steel, and a connecting structure and an adjusting structure are arranged on the top cross beam steel. According to the novel support system, by arranging the cross beam steel, the vertical beam steel and the square steel frame, the frame part of the vertical supporting system forms a bailey beam, so that the vertical supporting system of the scaffold forms stable geometric rigidity in an ideal state, and the construction load and the erection height of the scaffold are further improved; and a plurality of bailey beams can be conveniently spliced to form the vertical supporting system according to the construction height, the two bailey beams can be rapidly connected through the connecting frames and the locking plates, stable connection between the bailey beams is guaranteed, and the vertical supporting system formed by the bailey beams is more stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting scaffolds for construction projects, in particular to a new type of bracket system. Background Art

[0002] The supporting scaffolding for construction projects plays a vital role in construction. It provides a safe working platform for construction workers and also provides support for the construction of building structures. The supporting scaffolding for construction projects can be divided into fastener-type steel pipe scaffolding, bowl-hook-type steel pipe scaffolding, disc-hook-type steel pipe scaffolding and portal scaffolding. The supporting scaffolding for construction projects is mainly composed of vertical poles, horizontal poles, diagonal poles, scaffolding boards and fasteners, and the scaffolding boards are also equipped with protective facilities such as guardrails and safety nets. In addition, the supporting scaffolding for construction projects requires regular inspection and maintenance, and timely handling of problems found, including the structural integrity of the scaffolding, the firmness of the connectors, the effectiveness of safety protection facilities, etc. In the process of use, attention should be paid to the deformation of the scaffolding. If any abnormality is found, it should be stopped immediately and appropriate measures should be taken to deal with it.

[0003] In the current existing technology, the vertical support system of the supporting scaffolding of construction projects all adopts steel pipe scaffolding. The arrangement spacing of the steel pipe frame is greatly affected by the construction load and the erection height. In addition, the connection stiffness of the horizontal rods and the vertical rods during the steel pipe erection process is affected by human factors, and there are many unqualified cases, which makes the frame unable to form the geometric stiffness under the ideal state, thereby reducing the overall safety performance of the frame. Therefore, a new support system is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a new type of support system, which has the advantages of improving the overall safety performance of the frame and facilitating assembly, and solves the problem that the vertical support system of the supporting scaffolding of the construction project adopts steel pipe scaffolding, the arrangement spacing of the steel pipe frame is greatly affected by the construction load and the high erection height, and the connection stiffness between the horizontal rods and the vertical rods during the steel pipe erection process is affected by human factors, and there are many unqualified cases, which makes the frame unable to form the geometric stiffness under the ideal state, thereby reducing the overall safety performance of the frame.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a new type of bracket system, including two cross beam steels, a vertical beam steel is installed between the opposite sides of the two cross beam steels, a square steel frame is installed between the two cross beam steels, and a connecting structure and an adjusting structure are arranged on the top of the cross beam steels;

[0006] The connection structure includes a butt joint steel plate fixedly installed on the top crossbeam steel. A connection frame is sleeved on the top crossbeam steel. A guiding component for restricting the insertion trajectory of the connection frame is installed inside the top crossbeam steel. A connection block is slidably installed inside the connection frame, and one end of the connection block penetrates and extends to the outside of it. A locking plate for clamping the butt joint steel plate is fixedly connected to the back surface of the connection block.

[0007] Furthermore, the adjustment structure includes a mounting frame. The mounting frame is fixedly installed on the front surface of the connection frame. A threaded column is rotatably installed on the inner top wall of the mounting frame, and one end of the threaded column penetrates the connection block and extends to the outside of the mounting frame. The connection block is threadedly connected to the outer surface of the threaded column. A handwheel is fixedly installed on the outer surface of the threaded column at the bottom of the mounting frame.

[0008] Furthermore, the vertical beam steel is welded and installed between the opposite sides of two crossbeam steels. The square steel frame is welded and installed between the opposite sides of two crossbeam steels. The left and right sides of the square steel frame are respectively welded to the vertical beam steel.

[0009] Furthermore, the guiding component includes a guiding plate and a guiding groove. The guiding plate is fixedly installed inside the top crossbeam steel. The guiding groove is opened on the inner bottom wall of the connection frame. The outer surface of the guiding plate is slidably connected to the inner wall of the guiding groove.

[0010] Furthermore, a rectangular groove is opened on the front surface of the connection frame. The connection block is slidably installed inside the rectangular groove, and one end of the connection block penetrates and extends to the inside of the mounting frame.

[0011] Furthermore, a locking groove is opened inside the locking plate. One end of the butt joint steel plate penetrates the locking groove and extends to the outside of the locking plate. A butt joint groove adapted to the size of the butt joint steel plate is opened on the bottom crossbeam steel.

[0012] Furthermore, a circular groove is opened at the bottom of the mounting frame. A bearing is fixedly installed inside the circular groove. One end of the threaded column penetrates the bearing, and the inner peripheral wall of the bearing is fixedly connected to the outer surface of the threaded column.

[0013] Furthermore, the handwheel includes a connection ring and a connection column. One end of the connection column is fixedly connected to the connection ring, and the other end of the connection column is fixedly connected to the outer surface of the threaded column.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] The new support system is provided with crossbeam steel, vertical beam steel and square steel frames, so that the framework part of the vertical support system forms a Bailey beam, making the vertical support system of the scaffold stable, forming an ideal geometric stiffness, thus increasing the construction load and erection height of the scaffold. Moreover, it is convenient to use multiple Bailey beams spliced together to form the vertical support system according to the construction height. In addition, the connection frame and the locking plate can be used to quickly connect two Bailey beams and ensure the stable connection between the Bailey beams, making the vertical support system composed of Bailey beams more stable and reliable, and further enhancing the practicality of the new support system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a schematic structure of the present utility model Figure 1 enlarged view at A in;

[0018] Figure 3 is a schematic structure of the present utility model Figure 2 front view of the connection frame in;

[0019] Figure 4 is a three-dimensional schematic view of the connection frame and the locking plate of the structure of the present utility model.

[0020] In the figure: 1, crossbeam steel; 2, vertical beam steel; 3, square steel frame; 4, butt joint steel plate; 5, connection frame; 6, guiding component; 7, locking plate; 8, mounting frame; 9, threaded column; 10, connecting block; 11, handwheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 4 , a new support system in this embodiment includes two crossbeam steels 1. A vertical beam steel 2 is installed between the opposite sides of the two crossbeam steels 1. A square steel frame 3 is installed between the two crossbeam steels 1. A connection structure and an adjustment structure are arranged on the top crossbeam steel 1. The vertical beam steel 2 is welded and installed between the opposite sides of the two crossbeam steels 1. The square steel frame 3 is welded and installed between the opposite sides of the two crossbeam steels 1. The left and right sides of the square steel frame 3 are respectively welded to the vertical beam steel 2.

[0023] It should be noted that two crossbeam steels 1, vertical beam steels 2 and square steel frames 3 are welded to form a Bailey beam. There are three connecting structures and adjusting structures, which facilitates the installation and connection between two Bailey beams.

[0024] Embodiment 1: Please refer to Figures 1 to 4 , in this embodiment, the connecting structure includes a butt joint steel plate 4 fixedly installed on the top crossbeam steel 1. A connecting frame 5 is sleeved on the top crossbeam steel 1. A guiding component 6 for restricting the insertion track of the connecting frame 5 is installed inside the top crossbeam steel 1. The guiding component 6 includes a guiding plate and a guiding groove. The guiding plate is fixedly installed inside the top crossbeam steel 1, and the guiding groove is opened on the inner bottom wall of the connecting frame 5. The outer surface of the guiding plate is slidably connected with the inner wall of the guiding groove to realize restricting the insertion position of the connecting frame 5. A connecting block 10 is slidably installed inside the connecting frame 5, and one end of the connecting block 10 penetrates and extends to the outside of it. A locking plate 7 for clamping the butt joint steel plate 4 is fixedly connected to the back surface of the connecting block 10.

[0025] Among them, a locking groove is opened inside the locking plate 7. One end of the butt joint steel plate 4 penetrates the locking groove and extends to the outside of the locking plate 7. A butt joint groove adapted to the size of the butt joint steel plate 4 is opened on the bottom crossbeam steel 1, which facilitates the insertion of the butt joint steel plate 4 into the butt joint groove to realize the alignment of the Bailey beam formed by welding two crossbeam steels 1, vertical beam steels 2 and square steel frames 3.

[0026] With the above technical solution, two crossbeam steels 1, vertical beam steels 2 and square steel frames 3 are welded to form a Bailey beam, and then the two Bailey beams are installed and connected up and down, so that the butt joint steel plate 4 on the top crossbeam steel 1 of one Bailey beam is inserted into the butt joint groove inside the bottom crossbeam steel 1 of the other Bailey beam. By inserting the connecting frame 5 into the two crossbeam steels 1 on the opposite sides of the two Bailey beams, the connecting frame 5 is inserted along the outer surface of the guiding plate of the guiding component 6, and then the adjusting structure is used to control the connecting block 10 to drive the locking plate 7 to move downward until the locking plate 7 is sleeved on the outer surface of the butt joint steel plate 4.

[0027] Embodiment 2: Please refer to Figures 1 to 4, in the implementation of this example, the adjusting structure includes a mounting frame 8. The mounting frame 8 is fixedly installed on the front surface of the connecting frame 5. A threaded column 9 is rotatably installed on the inner top wall of the mounting frame 8. One end of the threaded column 9 penetrates through the connecting block 10 and extends to the outside of the mounting frame 8. A circular groove is opened at the bottom of the mounting frame 8, and a bearing is fixedly installed inside the circular groove. One end of the threaded column 9 penetrates through the bearing, and the inner peripheral wall of the bearing is fixedly connected to the outer surface of the threaded column 9, facilitating the use of the bearing to support the rotation of the threaded column 9. The connecting block 10 is threadedly connected to the outer surface of the threaded column 9. A handwheel 11 is fixedly installed on the outer surface of the threaded column 9 at the bottom of the mounting frame 8. The handwheel 11 includes a connecting ring and a connecting column. One end of the connecting column is fixedly connected to the connecting ring, and the other end of the connecting column is fixedly connected to the outer surface of the threaded column 9, facilitating the rotation of the handwheel 11 and driving the threaded column 9 to rotate.

[0028] Among them, a rectangular groove is opened on the front surface of the connecting frame 5. The connecting block 10 is slidably installed inside the rectangular groove. One end of the connecting block 10 penetrates through and extends to the inside of the mounting frame 8, realizing the limitation that the connecting block 10 can only move up and down inside the rectangular groove.

[0029] By adopting the above technical solution, the handwheel 11 is rotated to drive the threaded column 9 inside the mounting frame 8 to rotate, so that the connecting block 10 threadedly connected to the outer surface of the threaded column 9 drives the locking plate 7 to move downward until the locking plate 7 is sleeved on the outer surface of the docking steel plate 4 and the handwheel 11 cannot rotate. Then, the three connecting frames 5 are repeatedly installed to complete the assembly of the vertical support system framework of the scaffolding to form the Bailey beam.

[0030] The working principle of the above embodiment is as follows:

[0031] For the new support system, during assembly, two crossbeam steels 1, vertical beam steels 2, and square steel frames 3 are welded to form a Bailey beam. Then, the two Bailey beams are installed and connected up and down, so that the docking steel plate 4 on the top crossbeam steel 1 of one Bailey beam is inserted into the docking groove inside the bottom crossbeam steel 1 of the other Bailey beam. By inserting the connecting frame 5 into the two crossbeam steels 1 on the opposite sides of the two Bailey beams, the connecting frame 5 is inserted along the outer surface of the guide plate of the guiding component 6. Then, the handwheel 11 is rotated to drive the threaded column 9 inside the mounting frame 8 to rotate, so that the connecting block 10 threadedly connected to the outer surface of the threaded column 9 drives the locking plate 7 to move downward until the locking plate 7 is sleeved on the outer surface of the docking steel plate 4 and the handwheel 11 cannot rotate. Then, the three connecting frames 5 are repeatedly installed to complete the assembly of the vertical support system framework of the scaffolding to form the Bailey beam.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0033] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel support system, comprising two crossbeam steels (1), characterized in that: A vertical beam steel (2) is installed between the opposite sides of the two cross beam steels (1), a square steel frame (3) is installed between the two cross beam steels (1), and a connection structure and an adjustment structure are arranged on the top cross beam steel (1); The connection structure includes a butt joint steel plate (4) fixedly installed on the top cross beam steel (1), a connection frame (5) is sleeved on the top cross beam steel (1), a guiding component (6) for restricting the insertion track of the connection frame (5) is installed inside the top cross beam steel (1), a connection block (10) with one end penetrating and extending to the outside thereof is slidably installed inside the connection frame (5), and a locking plate (7) for clamping the butt joint steel plate (4) is fixedly connected to the back surface of the connection block (10).

2. A novel support system according to claim 1, characterized in that: The adjustment structure includes a mounting frame (8), the mounting frame (8) is fixedly installed on the front surface of the connection frame (5), a threaded column (9) with one end penetrating the connection block (10) and extending to the outside of the mounting frame (8) is rotatably installed on the inner top wall of the mounting frame (8), the connection block (10) is threadedly connected to the outer surface of the threaded column (9), and a hand wheel (11) located at the bottom of the mounting frame (8) is fixedly installed on the outer surface of the threaded column (9).

3. A novel support system according to claim 1, characterized in that: The vertical beam steel (2) is welded and installed between the opposite sides of the two cross beam steels (1), the square steel frame (3) is welded and installed between the opposite sides of the two cross beam steels (1), and the left and right sides of the square steel frame (3) are respectively welded to the vertical beam steel (2).

4. A novel support system according to claim 1, characterized in that: The guiding component (6) includes a guiding plate and a guiding groove, the guiding plate is fixedly installed inside the top cross beam steel (1), the guiding groove is opened on the inner bottom wall of the connection frame (5), and the outer surface of the guiding plate is slidably connected to the inner wall of the guiding groove.

5. A novel support system according to claim 2, characterized in that: A rectangular groove is opened on the front surface of the connection frame (5), the connection block (10) is slidably installed inside the rectangular groove, and one end of the connection block (10) penetrates and extends to the inside of the mounting frame (8).

6. A novel support system according to claim 1, characterized in that: A locking groove is opened inside the locking plate (7), one end of the butt joint steel plate (4) penetrates the locking groove and extends to the outside of the locking plate (7), and a butt joint groove adapted to the size of the butt joint steel plate (4) is opened on the bottom cross beam steel (1).

7. A novel support system according to claim 2, characterized in that: A circular groove is opened on the bottom of the mounting frame (8), a bearing is fixedly installed inside the circular groove, one end of the threaded column (9) penetrates the bearing, and the inner peripheral wall of the bearing is fixedly connected to the outer surface of the threaded column (9).

8. A novel support system according to claim 2, characterized in that: The hand wheel (11) includes a connection ring and a connection column, one end of the connection column is fixedly connected to the connection ring, and the other end of the connection column is fixedly connected to the outer surface of the threaded column (9).

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