Construction frame for building construction

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold for building construction, which comprises two first bottom plates and two second bottom plates, the tops of the adjacent ends of the first bottom plates and the second bottom plates penetrate through and are rotatably connected with a third connecting column, and the two ends of the third connecting column are fixedly connected with second connecting plates. First connecting plates are arranged at the tops of the second connecting plates at the bottom, second connecting columns are fixedly connected to the two ends of each first connecting plate, and the second connecting columns penetrate through the middles of one ends of the first bottom plate, the second bottom plate and the second connecting plates and are slidably connected with the middles of one ends of the second connecting plates. According to the scaffold, the second connecting plate, the third connecting column, the first bottom plate, the second bottom plate, the top plate, the U-shaped plate and the fifth connecting column are matched, so that the scaffold can be quickly folded and unfolded, the portability and the transportation efficiency of the scaffold can be greatly improved, and the position and the layout of the scaffold can be more flexibly adjusted on a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of construction frames, in particular to a construction frame for building construction. Background Art

[0002] The scaffolding used in building construction is a temporary structure used to support and build buildings. It is usually composed of components such as columns, beams, diagonal braces, and brackets. Its main functions include providing a safe working platform for construction workers, supporting and fixing building materials, and assisting in operations and transportation during construction. The scaffolding structure comprehensively considers factors such as bearing capacity, stability, and durability, and is designed and constructed according to actual construction needs and building characteristics. The scaffolding can be divided into various types according to usage scenarios and functional requirements, such as portal scaffolding, cantilever scaffolding, cantilever scaffolding, etc. In building construction, the scaffolding is an indispensable tool and plays an important role in improving construction efficiency and ensuring construction safety.

[0003] After searching, the existing Chinese patent publication number is: CN217812214U, which provides a construction frame for building construction. The patent has a novel structure, ingenious conception, simple and convenient operation, can realize the rising of the standing board, and the raised position can be adjusted arbitrarily, and it is relatively stable and will not shake. In addition, construction workers climb onto the standing board through two ladders, which is convenient and safe.

[0004] Although the above patent allows the elevated position of the construction frame to be arbitrarily adjusted, the above construction frame for building construction still has the following problems: the device cannot be conveniently transported, resulting in the transportation process requiring longer time and more human resources to install and disassemble the device.

[0005] In view of the above problems, a construction frame for building construction is proposed. Utility Model Content

[0006] The utility model aims to provide a construction frame for building construction, which solves the problem of difficult transportation in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction frame for building construction, comprising two first bottom plates and two second bottom plates, wherein a third connecting column is passed through the top of one end adjacent to the first bottom plate and the second bottom plate and is rotatably connected, and both ends of the third connecting column are fixedly connected to a second connecting plate, and the top of the second connecting plate at the bottom is provided with a first connecting plate, and both ends of the first connecting plate are fixedly connected to the second connecting column, and the second connecting column passes through the middle of the first bottom plate, the second bottom plate and one end of the second connecting plate and is slidably connected, and the other ends of the first bottom plate and the second bottom plate are connected. Both sides are fixedly connected with U-shaped plates, both ends of the first bottom plate and the second bottom plate are penetrated and fixedly connected with first connecting columns, the outer circles of the first connecting columns on one side are penetrated and rotatably connected with first pillars, and the outer circles of the first connecting columns on the other side are penetrated and rotatably connected with second pillars, the top ends of the first pillars and the second pillars are penetrated and rotatably connected with fourth connecting columns, both ends of the fourth connecting columns are penetrated and fixedly connected with top plates, one side of the top plate is fixedly connected with a U-shaped plate, the middle of the inner wall of the top U-shaped plate is fixedly connected with a fifth connecting column, and a connecting component is arranged in the middle of the top plate.

[0008] By adopting the above technical scheme, the first bottom plate and the second bottom plate can be retracted inwardly through the cooperation between the first bottom plate, the second bottom plate, the second connecting plate and the third connecting column, and the first bottom plate and the second bottom plate can be prevented from being retracted inwardly through the cooperation between the first connecting plate and the second connecting column, so as to be fixed and unfolded, so that the construction frame can be better installed and disassembled and convenient for transportation. A triangle is formed by the connection between the first pillar, the second pillar, the first bottom plate, the second bottom plate and the top plate, so as to achieve the stability of the construction frame. The U-shaped plate is fixedly connected to the top plate, the first bottom plate and the second bottom plate, so that the U-shaped plate fixes the fifth connecting column.

[0009] As a further description of the above technical solution: the connecting component includes threaded holes, the threaded holes are all opened in the top middle of the top plate, the threaded holes are all opened on the top middle side of the first bottom plate, and the threaded holes are all opened on the top middle side of the second bottom plate.

[0010] By adopting the above technical solution, threaded holes are provided on the first bottom plate, the second bottom plate and the top plate, so that the construction frames can be stacked and fixedly connected, thereby achieving assembly of the construction frames.

[0011] As a further description of the above technical solution: the two fifth connecting columns at the top are both rotatably connected with a fourth support column.

[0012] By adopting the above technical solution, the fourth pillar is connected through the top fifth connecting column.

[0013] As a further description of the above technical solution: a third support column is rotatably connected between the two fifth connecting columns at the bottom.

[0014] By adopting the above technical solution, the third pillar is connected through the fifth connecting column at the bottom.

[0015] As a further description of the above technical solution: the outer rings of the third pillars are each provided with a third connecting plate, and a uniformly distributed fourth connecting plate is fixedly connected between two of the third connecting plates.

[0016] By adopting the above technical solution, workers can climb onto the construction frame through the third connecting plate and the fourth connecting plate.

[0017] As a further description of the above technical solution: the outer rings of the fourth pillars are all provided with hook plates, and pedals are fixedly connected between the four hook plates.

[0018] By adopting the above technical solution, the stepping plate can be placed on the top through the contact between the hook plate and the fourth pillar.

[0019] As a further description of the above technical solution: a brake wheel is threadedly connected to the middle of the bottom of the second connecting plate at the bottom, and the brake wheel is threadedly connected to one end of the bottom of the first bottom plate and the second bottom plate.

[0020] By adopting the above technical solution, the construction frame can be moved by the brake wheels.

[0021] As a further description of the above technical solution: a limiting column penetrates and is slidably connected between the two third pillars.

[0022] By adopting the above technical solution, both ends of the third support column can be lengthened through the limiting column.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a construction frame for building construction. First, through the cooperation between the second connecting plate, the third connecting column, the first bottom plate, the second bottom plate, the top plate, the U-shaped plate and the fifth connecting column, the construction frame can be quickly folded and unfolded, thereby greatly improving the portability and transportation efficiency of the construction frame, so that the position and layout of the construction frame can be more flexibly adjusted at the construction site.

[0025] 2. The utility model provides a construction frame for building construction. Through the cooperation between the first bottom plate, the second bottom plate, the top plate and the threaded holes, the construction frame can be assembled up and down, left and right, thereby increasing the construction area and height of the construction frame, providing a more spacious and comfortable working space for construction workers, and greatly increasing the flexibility and versatility of the construction frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the assembly of the utility model;

[0028] Figure 3 This is a cross-sectional view of the first bottom plate of the utility model;

[0029] Figure 4 It is a schematic diagram of a U-shaped plate of the utility model;

[0030] Figure 5 It is a cross-sectional view of the fourth pillar of the utility model;

[0031] Figure 6 It is a cross-sectional view of the third pillar of the utility model.

[0032] Legend:

[0033] 1. First bottom plate; 2. First connecting column; 3. Brake wheel; 4. Second bottom plate; 5. First supporting column; 6. Second connecting column; 7. First connecting plate; 8. Third connecting column; 9. Second connecting plate; 10. Second supporting column; 11. Threaded hole; 12. Third connecting plate; 13. Fourth connecting plate; 14. Hook plate; 15. Pedal board; 16. Top plate; 17. Third supporting column; 18. U-shaped plate; 19. Fourth connecting column; 20. Fourth supporting column; 21. Limiting column; 22. Fifth connecting column. DETAILED DESCRIPTION

[0034] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0036] Reference Figure 1 and Figure 6The utility model is a construction frame for building construction, comprising two first bottom plates 1 and two second bottom plates 4, the fourth pillar 20 is rotatably connected between the two fifth connecting pillars 22 at the top, the third pillar 17 is rotatably connected between the two fifth connecting pillars 22 at the bottom, the third pillar 17 is provided with a third connecting plate 12 at the outer ring, the two third connecting plates 12 are fixedly connected with a uniformly distributed fourth connecting plate 13, the outer ring of the fourth pillar 20 is provided with a hook plate 14, the four hook plates 14 are fixedly connected with a pedal 15, the bottom middle of the bottom second connecting plate 9 is threadedly connected with a brake wheel 3, the brake wheel 3 is threadedly connected to the bottom ends of the first bottom plate 1 and the second bottom plate 4, and the two third pillars 17 are penetrated and slidably connected with a limited column 21;

[0037] The fifth connecting column 22 enables both ends of the third support column 17 and the fourth support column 20 to rotate, so that the construction frame can be folded. The limiting column 21 allows the third support column 17 to be stretched when the construction frame is folded. The hook plate 14 and the pedal 15 are connected to enable workers to move on the construction frame. The connection between the third connecting plate 12 and the fourth connecting plate 13 allows workers to climb onto the construction frame and stand on the pedal 15 to work.

[0038] Reference Figure 3 , Figure 4 and Figure 5 The top of the adjacent end of the first bottom plate 1 and the second bottom plate 4 is penetrated and rotatably connected with a third connecting column 8, and both ends of the third connecting column 8 are fixedly connected with a second connecting plate 9, and the top of the second connecting plate 9 at the bottom is provided with a first connecting plate 7, and both ends of the first connecting plate 7 are fixedly connected with a second connecting column 6, and the second connecting column 6 penetrates and slides through the middle of the first bottom plate 1, the second bottom plate 4 and one end of the second connecting plate 9, and the other end of the first bottom plate 1 and the second bottom plate 4 are fixedly connected with a U-shaped plate 18, and the first bottom plate 1 and the second Both ends of the bottom plate 4 are penetrated and fixedly connected with the first connecting column 2, the outer circle of the first connecting column 2 on one side is penetrated and rotatably connected with the first pillar 5, the outer circle of the first connecting column 2 on the other side is penetrated and rotatably connected with the second pillar 10, the top ends of the first pillar 5 and the second pillar 10 are penetrated and rotatably connected with the fourth connecting column 19, both ends of the fourth connecting column 19 are penetrated and fixedly connected with the top plate 16, one side of the top plate 16 is fixedly connected with the U-shaped plate 18, and the middle of the inner wall of the top U-shaped plate 18 is fixedly connected with the fifth connecting column 22;

[0039] A triangular stable frame is formed by connecting the first pillar 5, the second pillar 10, the first bottom plate 1, the second bottom plate 4 and the top plate 16. The fifth connecting pillar 22 is fixedly connected by the U-shaped plate 18. The first bottom plate 1, the second bottom plate 4 and the top plate 16 can be folded inwardly under the connection of the third connecting pillar 8. The folding can be limited by the second connecting pillar 6, and the construction frame can be fixed to prevent it from folding inwardly, so that the construction frame can be quickly installed and disassembled and is easy to transport.

[0040] Reference Figure 1 , Figure 4 and Figure 5 , the threaded holes 11 are all opened in the middle of the top of the top plate 16, the threaded holes 11 are all opened on one side of the middle of the top of the first bottom plate 1, and the threaded holes 11 are all opened on one side of the middle of the top of the second bottom plate 4;

[0041] The top plate 16, the first bottom plate 1 and the second bottom plate 4 are all provided with threaded holes 11, so that the top plate 16 is connected with the first bottom plate 1 and the second bottom plate 4 through threaded rods, and the construction frame is assembled.

[0042] Working principle: When in use, the first bottom plate 1, the second bottom plate 4 and the two top plates 16 are unfolded to both sides under the connection of the third connecting column 8, and the two ends of the third support 17 and the fourth support 20 are rotated through the U-shaped plate 18 and the fifth connecting column 22. The third support 17 can be extended by connecting the limiting column 21 between the two third support columns 17, so that the construction frame is opened, and the first connecting plate 7 and the second connecting column 6 are inserted into the first bottom plate 1 and the second bottom plate 4 to fix the construction frame in the unfolded state. After use, the construction frame can be folded by removing the first connecting plate 7 and the second connecting column 6, so as to facilitate transportation of the construction frame. The left end of the first bottom plate 1 is connected to the right end of the second bottom plate 4, the middle top of the right top plate 16 is connected to the middle bottom of the first bottom plate 1, and the middle top of the left top plate 16 is connected to the middle bottom of the second bottom plate 4. The connection is fixed by screws and nuts, so as to achieve an assembly effect. It can be assembled not only to both sides, but also up and down (such as Figure 2 shown).

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction frame for building construction, comprising two first bottom plates (1) and two second bottom plates (4), characterized in that: A third connecting column (8) is passed through and rotatably connected to the top of one end adjacent to the first bottom plate (1) and the second bottom plate (4); both ends of the third connecting column (8) are fixedly connected to the second connecting plate (9); a first connecting plate (7) is provided on the top of the second connecting plate (9) at the bottom; both ends of the first connecting plate (7) are fixedly connected to the second connecting column (6); and the second connecting column (6) passes through and slidably connects with the first bottom plate (1), the second bottom plate (4) and one end of the second connecting plate (9); one side of the other end of the first bottom plate (1) and the second bottom plate (4) is fixedly connected to a U-shaped plate (18); both ends of the first bottom plate (1) and the second bottom plate (4) are fixedly connected to the second connecting plate (9); The first connecting column (2) is penetrated and fixedly connected, the outer ring of the first connecting column (2) on one side is penetrated and rotatably connected to the first pillar (5), and the outer ring of the first connecting column (2) on the other side is penetrated and rotatably connected to the second pillar (10), the top ends of the first pillar (5) and the second pillar (10) are penetrated and rotatably connected to the fourth connecting column (19), both ends of the fourth connecting column (19) are penetrated and fixedly connected to the top plate (16), one side of the top plate (16) is fixedly connected to the U-shaped plate (18), the middle of the inner wall of the top U-shaped plate (18) is fixedly connected to the fifth connecting column (22), and a connecting component is arranged in the middle of the top plate (16).

2. A construction scaffold for building construction according to claim 1, characterized in that: The connection assembly comprises threaded holes (11), the threaded holes (11) are all opened in the middle of the top of the top plate (16), the threaded holes (11) are all opened on one side of the middle of the top of the first bottom plate (1), and the threaded holes (11) are all opened on one side of the middle of the top of the second bottom plate (4).

3. A construction scaffold for building construction according to claim 1, characterized in that: The fourth support column (20) is rotatably connected between the two fifth connecting columns (22) at the top.

4. A construction scaffold for building construction according to claim 1, characterized in that: The third support column (17) is rotatably connected between the two fifth connecting columns (22) at the bottom.

5. A construction scaffold for building construction according to claim 4, characterized in that: The outer circles of the third pillars (17) are each provided with a third connecting plate (12), and evenly distributed fourth connecting plates (13) are fixedly connected between two of the third connecting plates (12).

6. A construction scaffold for building construction according to claim 3, characterized in that: The outer circles of the fourth pillars (20) are all provided with hook plates (14), and pedals (15) are fixedly connected between the four hook plates (14).

7. A construction scaffold for building construction according to claim 1, characterized in that: A brake wheel (3) is threadedly connected to the middle of the bottom of the second connecting plate (9) at the bottom, and the brake wheel (3) is threadedly connected to one end of the bottom of the first bottom plate (1) and the second bottom plate (4).

8. A construction scaffold for building construction according to claim 4, characterized in that: A limiting column (21) penetrates and is slidably connected between the two third pillars (17).

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