Building engineering scaffold convenient to assemble

Abstract

The utility model discloses a constructional engineering scaffold convenient to assemble, which relates to the technical field of constructional engineering scaffold installation and comprises an installation plate, a fixing unit is arranged on the inner side of the installation plate, an adjusting unit is arranged on the top surface of the installation plate, and a supporting unit is arranged on the inner side of the adjusting unit. An expansion unit is arranged on the inner side of the adjusting unit and comprises a working plate, the working plate is arranged on the inner side of the adjusting unit, a protective frame is fixedly connected to the top surface of the working plate, a rotating rod is rotatably connected to the inner side of the top surface of the working plate, and a gear is fixedly connected to one end of the rotating rod; one side of the gear is connected with a rack in an engaged mode, and one end of the rack is fixedly connected with an expansion frame. Through the arrangement of the working plate, the protection frame, the rotating rod, the gear, the rack and the expansion frame, the effect of conveniently expanding the construction area of workers according to the construction requirements is achieved, and meanwhile the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding installation in construction engineering, and particularly relates to a scaffolding for construction engineering which is convenient to assemble. Background Technique

[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. When constructing the wall in construction engineering, scaffolding is used to enable construction workers to stand for construction operations. The existing scaffolding is a temporary construction tool on the construction site for workers to operate and solve the erection for wall construction. The scaffolding is convenient to assemble and use during use, and is also convenient to stably install during use, so as to ensure safe construction of the scaffolding in construction engineering.

[0003] At present, the publicly disclosed Chinese patent No. CN218176561U discloses a scaffolding for construction engineering which is convenient to assemble, including a vertical frame body. A clamping rod is welded and fixed at the inner top end of the vertical frame body. The side joints of the two vertical frame bodies are fixedly installed with a support frame through bolts. A standing plate is arranged at the top end of the vertical frame body, and two clamping bodies are welded and fixed at both ends of the standing plate. By designing a clamping column on the surface of the clamping rod and a clamping hole inside the clamping body, when the clamping body is clamped on the outer surface of the clamping rod, the clamping column can be clamped inside the clamping hole. After the clamping column is clamped and installed, the pressing plate is pressed on the surface of the clamping hole by the deformation of the compression spring in the groove, which is easy to squeeze and fix the clamping column and the clamping body, convenient to strengthen the fastening of the clamping body and the standing plate, and makes it more stable and not easy to slide when the construction worker stands on the surface of the standing plate, and safer when operating on the surface of the standing plate.

[0004] In order to solve the problem of being convenient to assemble, the prior art is to use the deformation of the compression spring in the groove to press the pressing plate on the surface of the clamping hole, which is easy to squeeze and fix the clamping column and the clamping body, and convenient to strengthen the fastening of the clamping body and the standing plate. However, during the use process, there will still be a situation where the construction area of the worker cannot be expanded according to the construction requirements, which further leads to the problem that the moving device main body is more cumbersome and the practicability is lower. Content of the Utility Model

[0005] The purpose of the utility model is to provide a scaffolding for construction engineering which is convenient to assemble, so as to solve the problems put forward in the above background technique.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A scaffolding for construction projects that is easy to assemble, including a mounting plate. A fixing unit is provided inside the mounting plate, an adjusting unit is provided on the top surface of the mounting plate, a supporting unit is provided inside the adjusting unit, and an expanding unit is provided inside the adjusting unit.

[0008] The expanding unit includes a working plate. The working plate is arranged inside the adjusting unit. A protective frame is fixedly connected to the top surface of the working plate. A rotating rod is rotatably connected to the inner side of the top surface of the working plate. A gear is fixedly connected to one end of the rotating rod. A rack is meshed and connected to one side of the gear. An expanding frame is fixedly connected to one end of the rack.

[0009] A further improvement of the technical solution of the present utility model is that: the fixing unit includes a threaded rod and universal wheels. The threaded rod is threadedly connected inside the mounting plate, and the universal wheels are fixedly connected to the bottom surface of the mounting plate.

[0010] By adopting the above technical solution, through the arrangement of the threaded rod and the handle, the effect of facilitating the movement of the device main body is achieved.

[0011] A further improvement of the technical solution of the present utility model is that: a handle is fixedly connected to one end of the threaded rod. One end of the threaded rod is rotatably connected to a fixing plate. A plurality of anti-slip teeth are fixedly connected to the bottom surface of the fixing plate.

[0012] By adopting the above technical solution, through the arrangement of the threaded rod, the handle, the fixing plate and the anti-slip teeth, the effect of facilitating the fixation of the device main body is achieved.

[0013] A further improvement of the technical solution of the present utility model is that: the adjusting unit includes a mounting frame. The mounting frame is threadedly connected to the top surface of the mounting plate. A ladder is fixedly connected to one side of the mounting frame.

[0014] By adopting the above technical solution, through the arrangement of the mounting frame and the ladder, the effect of facilitating the workers to climb during the construction process is achieved.

[0015] A further improvement of the technical solution of the present utility model is that: a mounting groove is fixedly connected to one side of the mounting frame. A T-shaped rod is penetrated through the inside of the mounting groove. A spring is sleeved on the outside of the T-shaped rod. One end of the spring is fixedly connected to one side of the mounting frame, and one end of the spring is fixedly connected to one side of the T-shaped rod.

[0016] By adopting the above technical solution, through the arrangement of the mounting groove, the T-shaped rod and the spring, the effect of facilitating the adjustment of the height of the working plate is achieved, and at the same time, the effect of facilitating the adjustment of the construction height is achieved.

[0017] A further improvement of the technical solution of the present utility model lies in that: the support unit includes a connecting plate, the connecting plate is fixedly connected to the inner side of the mounting frame, a fixing block is fixedly connected to one side of the connecting plate, and a limiting rod is fixedly connected to the top surface of the fixing block.

[0018] By adopting the above technical solution, through the arrangement of the connecting plate, the fixing block and the limiting rod, the effect of facilitating the limiting of the X-shaped support frame is achieved.

[0019] A further improvement of the technical solution of the present utility model lies in that: an X-shaped support frame is rotatably connected to the inner side of the limiting rod.

[0020] By adopting the above technical solution, through the arrangement of the X-shaped support frame, the effect of facilitating the improvement of the stability of the scaffold and facilitating the installation by workers is achieved.

[0021] Due to the adoption of the above technical solution, the technical progress obtained by the present utility model compared with the prior art is:

[0022] The present utility model provides a scaffolding for building engineering that is easy to assemble. Through the arrangement of the working board, the protective frame, the rotating rod, the gear, the rack and the extension frame, the effect of facilitating the expansion of the construction area of workers according to the construction requirements is achieved, and at the same time, the practicability of the device is improved. Through the arrangement of the threaded rod and the handle, the effect of facilitating the movement of the device main body is achieved. Through the arrangement of the threaded rod, the handle, the fixing plate and the anti-slip teeth, the effect of facilitating the fixing of the device main body is achieved.

[0023] The present utility model provides a scaffolding for building engineering that is easy to assemble. Through the arrangement of the mounting frame and the ladder, the effect of facilitating the climbing of workers during the construction process is achieved. Through the arrangement of the mounting groove, the T-shaped rod and the spring, the effect of facilitating the adjustment of the height of the working board and at the same time facilitating the adjustment of the construction height is achieved. Through the arrangement of the X-shaped support frame, the effect of facilitating the improvement of the stability of the scaffold and facilitating the installation by workers is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is a structural schematic diagram of the fixing unit of the present utility model;

[0026] Figure 3 is a structural schematic diagram of the adjusting unit of the present utility model;

[0027] Figure 4 is a structural schematic diagram of the support unit of the present utility model;

[0028] Figure 5 is a cross-sectional structural schematic diagram of the expansion unit of the present utility model.

[0029] In the figure: 1. mounting plate; 2. fixing unit; 21. threaded rod; 22. handle; 23. fixing plate; 24. anti-slip teeth; 25. universal wheel; 3. adjusting unit; 31. mounting frame; 32. ladder; 33. mounting groove; 34. T-shaped rod; 35. spring; 4. supporting unit; 41. connecting plate; 42. fixing block; 43. limiting rod; 44. X-shaped support frame; 5. extending unit; 51. working plate; 52. protective frame; 53. rotating rod; 54. gear; 55. rack; 56. extending frame. Specific embodiments

[0030] The following further describes the present utility model in detail with reference to embodiments: Embodiment

[0031] As Figures 1-5 shown, the present utility model provides a scaffolding for construction engineering that is easy to assemble, including a mounting plate 1. A fixing unit 2 is provided inside the mounting plate 1. An adjusting unit 3 is provided on the top surface of the mounting plate 1. A supporting unit 4 is provided inside the adjusting unit 3. An extending unit 5 is provided inside the adjusting unit 3. The extending unit 5 includes a working plate 51. The working plate 51 is arranged inside the adjusting unit 3. A protective frame 52 is fixedly connected to the top surface of the working plate 51. A rotating rod 53 is rotatably connected to the inner side of the top surface of the working plate 51. A gear 54 is fixedly connected to one end of the rotating rod 53. A rack 55 is meshed and connected to one side of the gear 54. An extending frame 56 is fixedly connected to one end of the rack 55. Climb to the top surface of the working plate 51 through the ladder 32. The safety of workers is guaranteed by the arrangement of the protective frame 52. At the same time, during the construction process, rotate the rotating rod 53 to drive the gear 54 to rotate, and at the same time drive the extending frame 56 at one end of the rack 55 to move within the limit of the working plate 51, and at the same time expand the construction area of the working plate 51, and improve the practicability of the device. Embodiment

[0032] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the fixing unit 2 includes a threaded rod 21 and a universal wheel 25. The threaded rod 21 is threadedly connected inside the mounting plate 1. The universal wheel 25 is fixedly connected to the bottom surface of the mounting plate 1. A handle 22 is fixedly connected to one end of the threaded rod 21. One end of the threaded rod 21 is rotatably connected to a fixing plate 23. A plurality of anti-slip teeth 24 are fixedly connected to the bottom surface of the fixing plate 23. Move the device to the construction area through the universal wheel 25, and then control the handle 22 to drive the threaded rod 21 to rotate, and at the same time drive the anti-slip teeth 24 on the bottom side of the fixing plate 23 to contact the ground, and then complete the fixation of the device body. Embodiment

[0033] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the adjusting unit 3 includes a mounting frame 31, the mounting frame 31 is threadedly connected to the top surface of the mounting plate 1, one side of the mounting frame 31 is fixedly connected with a ladder 32, one side of the mounting frame 31 is fixedly connected with a mounting groove 33, a T-shaped rod 34 is disposed through the inside of the mounting groove 33, a spring 35 is sleeved on the outside of the T-shaped rod 34, one end of the spring 35 is fixedly connected to one side of the mounting frame 31, and one end of the spring 35 is fixedly connected to one side of the T-shaped rod 34. The supporting unit 4 includes a connecting plate 41, the connecting plate 41 is fixedly connected to the inside of the mounting frame 31, one side of the connecting plate 41 is fixedly connected with a fixing block 42, a limiting rod 43 is fixedly connected to the top surface of the fixing block 42, and an X-shaped support frame 44 is rotatably connected to the inside of the limiting rod 43. The mounting frame 31 is installed on the top surface of the mounting plate 1, and at the same time, the T-shaped rod 34 is pulled to drive the spring 35 to extend. Then, according to the required height of the construction, the working plate 51 is placed inside the mounting groove 33. Then, through the elastic action of the spring 35, the T-shaped rod 34 is driven to press on the top surface of the working plate 51, and then the fixing of the working plate 51 is completed. The X-shaped support frame 44 is placed inside the limiting rod 43, and then the limiting support of the device main body is completed.

[0034] Next, the working principle of the easily assembled construction engineering scaffolding will be specifically described.

[0035] As Figures 1-5 shown, the mounting frame 31 is installed on the top surface of the mounting plate 1. At the same time, the T-shaped rod 34 is pulled to drive the spring 35 to extend. Then, according to the required height of the construction, the working plate 51 is placed inside the mounting groove 33. Then, through the elastic action of the spring 35, the T-shaped rod 34 is driven to press on the top surface of the working plate 51, and then the fixing of the working plate 51 is completed. The X-shaped support frame 44 is placed inside the limiting rod 43, and then the limiting support of the device main body is completed. The device is moved to the construction area through the universal wheels 25. Then, the control handle 22 is controlled to drive the threaded rod 21 to rotate, and at the same time, the anti-slip teeth 24 at the bottom side of the fixing plate 23 are driven to contact the ground, and then the fixing of the device main body is completed. Climb to the top surface of the working plate 51 through the ladder 32. The safety of the workers is guaranteed through the setting of the protective frame 52. At the same time, during the construction process, the rotating rod 53 is rotated to drive the gear 54 to rotate, and at the same time, the expansion frame 56 at one end of the rack 55 is driven to move within the limit of the working plate 51, and at the same time, the construction area of the working plate 51 is expanded, and the practicability of the device is improved.

[0036] The present utility model has been generally described in detail above. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A construction engineering scaffolding that is easy to assemble, comprising a mounting plate (1), characterized in that: A fixing unit (2) is arranged on the inner side of the mounting plate (1), an adjusting unit (3) is arranged on the top surface of the mounting plate (1), a supporting unit (4) is arranged on the inner side of the adjusting unit (3), and an expansion unit (5) is arranged on the inner side of the adjusting unit (3); The expansion unit (5) comprises a working plate (51), the working plate (51) being arranged on the inner side of the adjustment unit (3), the top surface of the working plate (51) being fixedly connected to a protective frame (52), the inner side of the top surface of the working plate (51) being rotatably connected to a rotating rod (53), one end of the rotating rod (53) being fixedly connected to a gear (54), one side of the gear (54) being meshingly connected to a rack (55), and one end of the rack (55) being fixedly connected to an expansion frame (56).

2. A construction engineering scaffolding that is easy to assemble according to claim 1, characterized in that: The fixing unit (2) comprises a threaded rod (21) and a universal wheel (25), wherein the threaded rod (21) is threadedly connected to the inner side of the mounting plate (1), and the universal wheel (25) is fixedly connected to the bottom surface of the mounting plate (1).

3. The construction engineering scaffolding that is easy to assemble according to claim 2 is characterized by: One end of the threaded rod (21) is fixedly connected to a handle (22), one end of the threaded rod (21) is rotatably connected to a fixing plate (23), and a bottom surface of the fixing plate (23) is fixedly connected to a plurality of anti-slip teeth (24).

4. The construction engineering scaffolding that is easy to assemble according to claim 1 is characterized by: The adjustment unit (3) comprises a mounting frame (31), wherein the mounting frame (31) is threadedly connected to the top surface of the mounting plate (1), and a ladder (32) is fixedly connected to one side of the mounting frame (31).

5. The construction engineering scaffolding that is easy to assemble according to claim 4 is characterized by: A mounting groove (33) is fixedly connected to one side of the mounting frame (31), a T-shaped rod (34) is provided inside the mounting groove (33), a spring (35) is sleeved on the outside of the T-shaped rod (34), one end of the spring (35) is fixedly connected to one side of the mounting frame (31), and one end of the spring (35) is fixedly connected to one side of the T-shaped rod (34).

6. The construction engineering scaffolding that is easy to assemble according to claim 1 is characterized by: The support unit (4) comprises a connecting plate (41), the connecting plate (41) being fixedly connected to the inner side of the mounting frame (31), a fixing block (42) being fixedly connected to one side of the connecting plate (41), and a limiting rod (43) being fixedly connected to the top surface of the fixing block (42).

7. The construction engineering scaffolding that is easy to assemble according to claim 6 is characterized by: The inner side of the limiting rod (43) is rotatably connected to an X-shaped support frame (44).

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