Scaffold quick connecting device for indoor decoration

Abstract

The utility model discloses a scaffold quick connecting device for indoor decoration, which relates to the technical field of indoor decoration and comprises a scaffold upright post, an upright post connecting rod and a scaffold working plate. The two ends of the first cross connecting rod and the two ends of the second cross connecting rod are connected with hanging openings formed in the pipe sleeve in a clamped mode through hooks, so that the first cross connecting rod, the second cross connecting rod and the scaffold stand column can be rapidly installed in place, manual operation of a single person is only needed, tools are not needed, and time and labor are saved. The hanging plate is provided with the hanging openings which are annularly formed in the hanging plate at equal intervals, so that the upright post of the scaffold can be conveniently connected with the crossed connecting rods adjacent in multiple directions, and the hanging plate is convenient to use, simple in structure, convenient to use and high in practicability. And the assembling requirements of various scaffolds are met.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a scaffolding quick connection device for indoor decoration. Background Art

[0002] During the indoor decoration process, construction workers often frequently perform high-altitude operations. In order to facilitate the operation, they often need to use scaffolding to assist in the completion. However, most of the existing indoor decoration scaffolding adopts portal scaffolding. However, the existing portal scaffolding is mainly composed of columns, diagonal bars and scaffolding working boards (crossbeams). The two ends of the existing diagonal bars are fixed by bolts or pins. When installing the scaffolding, tools are needed to turn the bolts or pins to connect the diagonal bars to the scaffolding columns. The assembly process is relatively cumbersome and requires more manpower and time. The same is true for disassembly, which will consume a lot of manpower and time, thereby reducing the progress of the project. Utility Model Content

[0003] The purpose of the utility model is to provide a quick connection device for indoor decoration scaffolding to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A scaffolding quick connection device for indoor decoration comprises scaffolding columns, column connecting rods and scaffolding working plates, wherein four scaffolding columns are provided, two of the scaffolding columns arranged in front and behind are connected by the column connecting rods, the scaffolding working plates are installed on the two uppermost column connecting rods, a first cross link and a second cross link are provided between the two scaffolding columns arranged in the left and right, hooks are installed at both ends of the first cross link and the second cross link, pipe sleeves are installed on the scaffolding columns, hanging plates are installed on the pipe sleeves, hanging openings are opened on the hanging plates in a circular shape with equal intervals, the hooks at both ends of the first cross link and the hooks at both ends of the second cross link are hung on the corresponding hanging openings, an external thread is provided on the outer wall of the pipe sleeve, and a pressure cap threadedly connected to the external thread is installed on the pipe sleeve.

[0006] As a further solution of the utility model: the scaffolding column is provided with inner rod holes, the pipe sleeve is provided with outer rod holes at equal intervals, a threaded rod is installed between the outer rod hole and the inner rod hole, and the pipe sleeve is fixed to the scaffolding column through the threaded rod.

[0007] As a further solution of the utility model: the threaded rod passes through the scaffolding column, and the outer rod hole is a threaded hole.

[0008] As a further solution of the utility model: a handle groove is provided on the gland.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model cooperates with each other through the hook, the pipe sleeve, the hanging plate and the threaded rod, and the two ends of the first cross link and the second cross link are clamped with the hanging mouth installed on the pipe sleeve through the hook, so that the first cross link and the second cross link can be quickly installed in place with the scaffolding column, which only requires manual operation by one person without the use of tools, saving time and effort.

[0011] The utility model provides a pressure cover, which cooperates with the external thread on the pipe sleeve to limit the hook, prevents the cross connecting rod from moving or even falling off during use, and improves the safety of the scaffold.

[0012] The utility model provides hanging openings at equal intervals in a ring shape on the hanging plate, so that the scaffolding columns can be conveniently connected with cross connecting rods adjacent in multiple directions, thereby meeting the assembly requirements of various scaffoldings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic diagram of the overall structure of a scaffolding quick connection device for indoor decoration.

[0014] Figure 2 The present invention is a partial structural schematic diagram of a scaffolding quick connection device for indoor decoration.

[0015] Figure 3 A quick connection device for scaffolding used for indoor decoration Figure 2 A partial structural cutaway diagram.

[0016] 1. Scaffolding column; 2. Column connecting rod; 3. Scaffolding working board; 4. First cross connecting rod; 5. Second cross connecting rod; 6. Hook; 7. Pipe sleeve; 8. Hanging plate; 9. Pressure cap; 10. Threaded rod; 11. External thread; 12. Hanging mouth; 13. Inner rod hole; 14. Outer rod hole; 15. Handle groove. DETAILED DESCRIPTION

[0017] The following will be combined with 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 in 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.

[0018] See also Figure 1-3In the embodiment of the utility model, a scaffolding quick connection device for indoor decoration comprises a scaffolding column 1, a column connecting rod 2 and a scaffolding working board 3. The scaffolding columns 1 are provided with four, and the two scaffolding columns 1 arranged in front and behind are connected by the column connecting rod 2. The scaffolding working boards 3 are installed on the two uppermost column connecting rods 2. A first cross link 4 and a second cross link 5 are arranged between the two scaffolding columns 1 arranged in the left and right. Hooks 6 are installed at both ends of the first cross link 4 and the second cross link 5. A pipe sleeve 7 is installed on the scaffolding column 1, and a hanging plate 8 is installed on the pipe sleeve 7. Hanging openings 12 are opened on the hanging plate 8 in a circular shape with equal intervals. The hooks 6 at both ends of the first cross link 4 and the hooks 6 at both ends of the second cross link 5 are hung on the corresponding hanging openings 12. The utility model only needs one person to operate manually, and no tools are needed, which saves time and effort.

[0019] An inner rod hole 13 is provided on the scaffolding column 1, and outer rod holes 14 are provided on the pipe sleeve 7 at equal intervals. A threaded rod 10 is installed between the outer rod hole 14 and the inner rod hole 13. The pipe sleeve 7 is fixed to the scaffolding column 1 through the threaded rod 10. The outer rod holes 14 provided at equal intervals can facilitate personnel to adjust the angle of the hanging plate 8 to better cooperate with the hooks 6 on the cross-linking rods in different directions. The threaded rod 10 passes through the scaffolding column 1, and the outer rod hole 14 is a threaded hole. The use of threaded holes can facilitate the threaded connection between the outer rod hole 14 and the threaded rod 10, so that the pipe sleeve 7 and the scaffolding column 1 are firmly fixed.

[0020] An external thread 11 is arranged on the outer wall of the pipe sleeve 7, and a pressure cap 9 threadably connected to the external thread 11 is installed on the pipe sleeve 7. A handle groove 15 is opened on the pressure cap 9. The setting of the handle groove 15 can facilitate personnel to hold the pressure cap 9 and rotate it. The pressure cap 9 cooperates with the external thread 11 on the pipe sleeve 7 to limit the hook 6, prevent the cross-link rod from moving or even falling off during use, and improve the safety of the scaffolding.

[0021] The working principle of the utility model is:

[0022] During installation, first hang the hooks 6 at both ends of the first cross-link 4 on the hanging plates 8 on the two adjacent scaffolding columns 1 respectively, and then cross the second cross-link 5 with the first cross-link 4 and make the hooks 6 at both ends of the second cross-link 5 respectively hang on the other two hanging plates 8 of the two adjacent scaffolding columns 1, and then rotate the pressure cover 9 on the scaffolding column 1 so that the pressure cover 9 moves downward to limit the hook 6. Similarly, during disassembly, it is only necessary to screw the pressure cover 9 in the opposite direction so that the pressure cover 9 moves upward along the scaffolding column 1, and then the hook 6 can be taken out from the hanging opening 12 of the hanging plate 8, and then the cross-link can be removed, so that the scaffolding can be quickly disassembled and separated.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A scaffolding quick connection device for indoor decoration, comprising a scaffolding column (1), a column connecting rod (2) and a scaffolding working board (3), wherein the scaffolding columns (1) are provided with four, two scaffolding columns (1) arranged in front and behind are connected by a column connecting rod (2), and the scaffolding working board (3) is installed on the two uppermost column connecting rods (2), characterized in that: A first cross link (4) and a second cross link (5) are arranged between the two scaffolding columns (1) arranged on the left and right. Both ends of the first cross link (4) and the second cross link (5) are equipped with hooks (6). A pipe sleeve (7) is installed on the scaffolding column (1). A hanging plate (8) is installed on the pipe sleeve (7). The hanging plate (8) is provided with hanging openings (12) at equal intervals in a circular shape. The hooks (6) at both ends of the first cross link (4) and the hooks (6) at both ends of the second cross link (5) are hung on the corresponding hanging openings (12). An external thread (11) is arranged on the outer wall of the pipe sleeve (7). A pressure cap (9) threadedly connected to the external thread (11) is installed on the pipe sleeve (7).

2. A quick connection device for indoor decoration scaffolding according to claim 1, characterized in that: The scaffolding column (1) is provided with an inner rod hole (13), the pipe sleeve (7) is provided with outer rod holes (14) at equal intervals, a threaded rod (10) is installed between the outer rod hole (14) and the inner rod hole (13), and the pipe sleeve (7) is fixed to the scaffolding column (1) via the threaded rod (10).

3. A quick connection device for indoor decoration scaffolding according to claim 2, characterized in that: The threaded rod (10) passes through the scaffolding column (1), and the outer rod hole (14) is a threaded hole.

4. A quick connection device for indoor decoration scaffolding according to claim 1, characterized in that: The pressure cover (9) is provided with a handle groove (15).

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