Scaffold for constructional engineering

Abstract

The utility model discloses a scaffold for constructional engineering, which belongs to the technical field of scaffolds for constructional engineering and comprises a bottom plate, four adjusting cylinders are fixedly connected to the upper surface of the bottom plate, an adjusting plate is arranged in each adjusting cylinder, the upper surfaces of the four adjusting plates are jointly and fixedly connected with a top plate, a rotating rod is arranged above the bottom plate, and the rotating rod is fixedly connected with the bottom plate. The outer surface of the rotating rod is sleeved with two limiting frames, the bottom face of each limiting frame is fixedly connected with the upper surface of the bottom plate, the outer surface of the rotating rod is fixedly connected with two rolling wheels, and the upper surface of the bottom plate is fixedly connected with a servo motor. According to the scaffold for constructional engineering, the bottom plate and the top plate are moved through rolling of the roller frames, workers do not need to go down from the scaffold to manually push the scaffold to move, the moving convenience in the scaffold construction process is improved, constructors do not need to repeatedly go up and down the scaffold to move, and the labor intensity of the constructors is reduced; and the construction progress of building engineering is accelerated.

Description

Technical Field

[0001] The present application belongs to the technical field of scaffolding for construction engineering, and in particular, relates to a scaffolding for construction engineering. Background Art

[0002] Scaffolding in construction projects refers to various supports set up on construction sites for workers to operate and solve vertical and horizontal transportation. It is a common term in the construction industry and refers to the use of scaffolding on construction sites for exterior walls, interior decoration or places with high floor heights that cannot be directly constructed. It is mainly used for construction workers to go up and down or for external safety net enclosures and high-altitude installation of components. Scaffolding is usually made of bamboo, wood, steel pipes or synthetic materials.

[0003] The utility model with the existing authorization announcement number CN218375038U discloses a scaffold for construction engineering, including a scaffold support, a scaffold platform is fixedly installed on the top of the scaffold support, a support side plate is fixedly connected to the lower end of the side surface of the front end of the scaffold support, a guide groove is opened on the top of the support side plate, a support rod is inserted into the guide groove, and an adjustment cylinder is sleeved on the upper end of the support rod.

[0004] By adopting the above technical scheme, the tool placement trough is provided to facilitate the storage of tools and other miscellaneous items, the support rod and the adjustment cylinder are convenient for supporting the tool placement trough, and the provision of the supporting side plates, guide grooves, fixed plates, limit slides, and limit sliders facilitates the adjustment of the position of the tool placement trough, and is convenient for taking tools. However, according to the above technical scheme, the existing construction engineering scaffolding can only be used in one position for a short time when in use. When the scaffolding position needs to be moved, the staff needs to get off the scaffolding, push the scaffolding, and then go up the scaffolding to perform construction work, which is very time-consuming and labor-intensive and affects the convenience of moving the scaffolding during the construction process.

[0005] For this reason, we propose a scaffolding for construction engineering to solve the above problems. Utility Model Content

[0006] The purpose of this application is to solve the problem in the prior art that the movement of the scaffold during the construction process is not convenient and fast enough, which affects the construction progress and increases the labor intensity of the construction workers, and to propose a scaffold for construction engineering.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A scaffold for construction engineering, comprising a base plate, four adjusting cylinders are fixedly connected to the upper surface of the base plate, an adjusting plate is arranged inside each adjusting cylinder, a top plate is fixedly connected to the upper surfaces of the four adjusting plates, a rotating rod is arranged above the base plate, two limit frames are sleeved on the outer surface of the rotating rod, the bottom surface of each limit frame is fixedly connected to the upper surface of the base plate, two rolling wheels are fixedly connected to the outer surface of the rotating rod, a servo motor is fixedly connected to the upper surface of the base plate, a connecting rod is fixedly connected to the output end of the servo motor power, The outer surface of the connecting rod and the outer surface of the rotating rod are fixedly connected with gears, the outer surfaces of the two gears are meshed together with a synchronous belt, the upper surface of the base plate is fixedly connected with a battery, and the battery is electrically connected to the servo motor through a wire, and two telescopic cylinders are arranged above the base plate, the bottom end of each telescopic cylinder penetrates the base plate and is fixedly connected with a roller frame, the interior of each telescopic cylinder is slidably connected with a telescopic plate, the upper surface of each telescopic plate penetrates the top plate and is fixedly connected with a connecting plate, and the interiors of the two connecting plates are rotatably connected with a steering plate.

[0009] Preferably, the side surfaces of each group of adjustment plates close to each other are commonly fixedly connected to a reinforcement plate, the side surfaces of two reinforcement plates close to each other are commonly fixedly connected to a reinforcement plate, and the upper surface of each reinforcement plate and the upper surface of each reinforcement plate are fixedly connected to the bottom surface of the top plate.

[0010] Preferably, each adjustment plate is provided with positioning holes arranged at equal distances on the front side, and each adjustment cylinder is clamped with a positioning pin inside. The ends of each group of positioning pins that are close to each other pass through the adjustment plate and one of the positioning holes in sequence and extend to the top of the base plate. The number of positioning pins in each group is two.

[0011] Preferably, a side surface of each group of the adjusting cylinders close to each other is fixedly connected to a reinforcement frame, and the bottom surface of each reinforcement frame is fixedly connected to the upper surface of the bottom plate.

[0012] Preferably, two bearing seats are sleeved on the outer surface of the connecting rod, and the bottom surface of each bearing seat is fixedly connected to the upper surface of the bottom plate.

[0013] Preferably, a bearing frame is sleeved on the outer surface of each telescopic cylinder, and the bottom surface of each bearing frame is fixedly connected to the upper surface of the bottom plate.

[0014] Preferably, a handle is fixedly connected to the upper surface of the steering plate, and a step ladder is fixedly connected to the back surface of the top plate.

[0015] Preferably, a plurality of heat sinks are fixedly connected to the outer surface of the battery, and the bottom surface of each heat sink is fixedly connected to the upper surface of the bottom plate.

[0016] In summary, the technical effects and advantages of this application are:

[0017] 1. The electric energy provided by the battery can be used to supply the servo motor. The power generated by the servo motor can be used in conjunction with the connecting rod and the gear to drive the synchronous belt to rotate, and then the rotating rod and the rolling wheel can be driven to rotate. At this time, the bottom plate and the top plate can be moved in conjunction with the rolling of the roller frame, and the staff does not need to get off the scaffolding to manually push the scaffolding to move, which increases the convenience of movement during the scaffolding construction process, and does not require the construction staff to repeatedly get on and off the scaffolding to move, thereby reducing the labor intensity of the construction staff and increasing the progress of the construction project. By providing a rotating connection relationship between the steering plate and the connecting plate, the two telescopic plates can be rotated at the same angle at the same time by manually moving the steering plate, and then the telescopic cylinder and the roller frame can be driven to rotate the same distance, so that the scaffolding can not only move the distance, but also change the moving direction of the scaffolding according to the construction needs of the construction staff, and the construction staff does not need to get off the scaffolding, which further increases the convenience of the scaffolding movement, allowing the construction staff to complete the movement and direction change of the scaffolding on the scaffolding at the same time, and further improves the convenience of using the scaffolding of the construction project;

[0018] 2. By setting an adjustment plate that slides up and down inside the adjustment cylinder, the distance between the top plate and the bottom plate can be adjusted, so that the scaffolding can change its height according to construction needs. When the top plate moves up and down, it can drive the telescopic plate to slide up and down inside the telescopic cylinder. By moving the telescopic plate up and down inside the telescopic cylinder, the height adjustment of the scaffolding can be carried out smoothly without affecting the direction of the roller frame, so as to make the scaffolding for construction projects more adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the top plate of the utility model;

[0020] Figure 2 It is a three-dimensional structural diagram of the servo motor of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the telescopic cylinder of the utility model in a cutaway perspective view;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the regulating cylinder of the utility model.

[0023] In the figure: 1. bottom plate; 2. adjusting cylinder; 3. adjusting plate; 4. top plate; 5. rotating rod; 6. rolling wheel; 7. servo motor; 8. connecting rod; 9. gear; 10. synchronous belt; 11. battery; 12. telescopic cylinder; 13. roller frame; 14. telescopic plate; 15. connecting plate; 16. steering plate; 17. reinforcement plate; 18. strengthening plate; 19. positioning hole; 20. positioning pin; 21. reinforcement frame; 22. limit frame; 23. bearing seat; 24. bearing frame; 25. handle; 26. step ladder; 27. heat dissipation frame. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4 A scaffold for construction engineering comprises a base plate 1, the upper surface of the base plate 1 is fixedly connected with four adjusting cylinders 2, an adjusting plate 3 is arranged inside each adjusting cylinder 2, the upper surfaces of the four adjusting plates 3 are commonly fixedly connected with a top plate 4, a side surface of each group of adjusting plates 3 close to each other is commonly fixedly connected with a reinforcing plate 17, a side surface of two reinforcing plates 17 close to each other is commonly fixedly connected with a reinforcing plate 18, the upper surface of each reinforcing plate 17 and the upper surface of each reinforcing plate 18 are fixedly connected to the bottom surface of the top plate 4, the reinforcing plates 17 and the reinforcing plates 18 can increase the connection firmness between the adjusting plates 3 and the top plate 4, and at the same time can increase the bearing capacity of the top plate 4, so that the top plate 4 can bear heavier pressure without being easily deformed.

[0026] The front side of each adjustment plate 3 is provided with positioning holes 19 arranged at equal distances, and the interior of each adjustment cylinder 2 is clamped with a positioning pin 20. The ends of each group of positioning pins 20 that are close to each other pass through the adjustment plate 3 and one of the positioning holes 19 in turn and extend to the top of the base plate 1. There are two positioning pins 20 in each group. The positioning holes 19 cooperate with the positioning pins 20 to locate the position of the adjustment plate 3 inside the adjustment cylinder 2 after adjustment, thereby preventing the adjustment plate 3 from loosening and increasing the adjustment stability and reliability of the adjustment plate 3.

[0027] A rotating rod 5 is arranged above the base plate 1, and two limit frames 22 are sleeved on the outer surface of the rotating rod 5, and the bottom surface of each limit frame 22 is fixedly connected to the upper surface of the base plate 1, and a reinforcement frame 21 is fixedly connected to the side surface of each group of adjusting cylinders 2 close to each other, and the bottom surface of each reinforcement frame 21 is fixedly connected to the upper surface of the base plate 1. The reinforcement frame 21 can reinforce the adjusting cylinder 2, increase the connection tightness between the adjusting cylinder 2 and the base plate 1, and make the connection between the adjusting cylinder 2 and the base plate 1 not prone to excessive deformation.

[0028] Two rolling wheels 6 are fixedly connected to the outer surface of the rotating rod 5, a servo motor 7 is fixedly connected to the upper surface of the base plate 1, a connecting rod 8 is fixedly connected to the output end of the servo motor 7 power, and two bearing seats 23 are sleeved on the outer surface of the connecting rod 8. The bottom surface of each bearing seat 23 is fixedly connected to the upper surface of the base plate 1. The bearing seats 23 can limit the position of the connecting rod 8 without affecting the smooth rotation of the connecting rod 8, thereby increasing the rotation stability and smoothness of the connecting rod 8.

[0029] The outer surface of the connecting rod 8 and the outer surface of the rotating rod 5 are fixedly connected with a gear 9, and the outer surfaces of the two gears 9 are meshed together with a synchronous belt 10. The upper surface of the base plate 1 is fixedly connected with a battery 11, and the battery 11 is electrically connected to the servo motor 7 through a wire. The outer surface of the battery 11 is fixedly connected with a plurality of heat sinks 27, and the bottom surface of each heat sink 27 is fixedly connected to the upper surface of the base plate 1. The heat sink 27 can not only increase the heat dissipation capacity of the battery 11, but also reinforce the battery 11, making the battery 11 more stable and reliable when used.

[0030] Two telescopic cylinders 12 are arranged above the base plate 1, and the bottom end of each telescopic cylinder 12 penetrates the base plate 1 and is fixedly connected to a roller frame 13, and the interior of each telescopic cylinder 12 is slidably connected to a telescopic plate 14, and the outer surface of each telescopic cylinder 12 is sleeved with a bearing frame 24, and the bottom surface of each bearing frame 24 is fixedly connected to the upper surface of the base plate 1, and the bearing frame 24 can fix the position of the telescopic cylinder 12 without affecting the steering of the telescopic cylinder 12, and share the pressure on the telescopic cylinder 12, thereby ensuring the smooth rolling and steering of the roller frame 13.

[0031] The upper surface of each telescopic plate 14 penetrates the top plate 4 and is fixedly connected to a connecting plate 15. The two connecting plates 15 are internally connected to a steering plate 16 for common rotation. A handle 25 is fixedly connected to the upper surface of the steering plate 16. A step ladder 26 is fixedly connected to the back of the top plate 4. The handle 25 can facilitate construction workers to manually change the position of the steering plate 16, thereby increasing the convenience of manual operation of the steering plate 16. The step ladder 26 can facilitate construction workers to go up and down the top plate 4.

[0032] The working principle of the utility model is as follows: when in use, the electric energy provided by the battery 11 can be used to supply the servo motor 7 with power, and the power generated by the operation of the servo motor 7 can be used in conjunction with the connecting rod 8, the bearing seat 23, the limit frame 22 and the gear 9 to drive the synchronous belt 10 to rotate, and then the rotating rod 5 and the rolling wheel 6 can be driven to rotate. At this time, the bottom plate 1 and the top plate 4 can be moved in conjunction with the rolling of the roller frame 13, and there is no need for the staff to get off the scaffolding and manually push the scaffolding to move, which greatly increases the convenience of movement during the scaffolding construction process, and there is no need for the construction personnel to repeatedly move the scaffolding up and down, which reduces the labor intensity of the construction personnel and improves the construction progress of the construction project. Through the rotational connection relationship between the steering plate 16 and the connecting plate 15, the steering plate 16 can be manually moved by the handle 25 to allow the two telescopic plates 14 to rotate at the same angle at the same time, thereby driving the telescopic cylinder 12 and the roller frame. 13 cooperates with the bearing frame 24 to rotate the same distance, so that the scaffolding can not only move the distance, but also change the moving direction of the scaffolding according to the construction needs of the construction workers, and there is no need for the construction workers to get off the scaffolding, which further increases the convenience of the scaffolding movement and allows the construction workers to complete the movement and direction change of the scaffolding on the scaffolding at the same time, making the use of the scaffolding in construction projects more convenient, fast and labor-saving. Finally, by sliding the adjustment plate 3 up and down inside the adjustment cylinder 2 and cooperating with the positioning of the positioning hole 19 and the positioning pin 20, the distance between the top plate 4 and the bottom plate 1 can be adjusted, so that the scaffolding can change its height according to construction needs, and when the top plate 4 moves up and down, it can drive the telescopic plate 14 to slide up and down inside the telescopic cylinder 12. By moving the telescopic plate 14 up and down inside the telescopic cylinder 12, the height adjustment of the scaffolding can be smoothly performed without affecting the direction operation of the roller frame 13.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scaffold for construction engineering, comprising a base plate (1), characterized in that: Four adjustment cylinders (2) are fixedly connected to the upper surface of the bottom plate (1), an adjustment plate (3) is arranged inside each of the adjustment cylinders (2), and the upper surfaces of the four adjustment plates (3) are commonly fixedly connected to a top plate (4). A rotating rod (5) is arranged above the bottom plate (1), and the outer surface of the rotating rod (5) is sleeved with two limit frames (22), and the bottom surface of each limit frame (22) is fixedly connected to the upper surface of the bottom plate (1). Two rolling wheels (6) are fixedly connected to the outer surface of the rotating rod (5). A servo motor (7) is fixedly connected to the upper surface of the bottom plate (1), and a connecting rod (8) is fixedly connected to the output end of the power of the servo motor (7), and the outer surface of the connecting rod (8) and the rotating rod (5) are connected to each other. ) are fixedly connected to the outer surfaces of the two gears (9), the outer surfaces of the two gears (9) are meshedly connected to a synchronous belt (10), the upper surface of the bottom plate (1) is fixedly connected to a battery (11), the battery (11) is electrically connected to a servo motor (7) through a wire, two telescopic cylinders (12) are arranged above the bottom plate (1), the bottom end of each telescopic cylinder (12) penetrates the bottom plate (1) and is fixedly connected to a roller frame (13), the interior of each telescopic cylinder (12) is slidably connected to a telescopic plate (14), the upper surface of each telescopic plate (14) penetrates the top plate (4) and is fixedly connected to a connecting plate (15), and the interiors of the two connecting plates (15) are rotatably connected to a steering plate (16).

2. A scaffold for construction engineering according to claim 1, characterized in that: The side surfaces of each group of adjustment plates (3) close to each other are fixedly connected to a reinforcing plate (17), the side surfaces of two reinforcing plates (17) close to each other are fixedly connected to a reinforcing plate (18), and the upper surface of each reinforcing plate (17) and the upper surface of each reinforcing plate (18) are fixedly connected to the bottom surface of the top plate (4).

3. A scaffold for construction engineering according to claim 1, characterized in that: The front side of each adjusting plate (3) is provided with positioning holes (19) arranged at equal distances, and the interior of each adjusting cylinder (2) is clamped with a positioning pin (20), and the ends of each group of positioning pins (20) close to each other successively penetrate the adjusting plate (3) and one of the positioning holes (19) and extend to the top of the bottom plate (1), and the number of positioning pins (20) in each group is two.

4. A scaffold for construction engineering according to claim 1, characterized in that: A reinforcement frame (21) is fixedly connected to a side surface of each group of the adjustment cylinders (2) that is close to each other, and the bottom surface of each reinforcement frame (21) is fixedly connected to the upper surface of the bottom plate (1).

5. A scaffold for construction engineering according to claim 1, characterized in that: Two bearing seats (23) are sleeved on the outer surface of the connecting rod (8), and the bottom surface of each bearing seat (23) is fixedly connected to the upper surface of the bottom plate (1).

6. A scaffold for construction engineering according to claim 1, characterized in that: The outer surface of each telescopic cylinder (12) is sleeved with a bearing frame (24), and the bottom surface of each bearing frame (24) is fixedly connected to the upper surface of the bottom plate (1).

7. A scaffold for construction engineering according to claim 1, characterized in that: A handle (25) is fixedly connected to the upper surface of the steering plate (16), and a step ladder (26) is fixedly connected to the back surface of the top plate (4).

8. A scaffold for construction engineering according to claim 1, characterized in that: A plurality of heat dissipation racks (27) are fixedly connected to the outer surface of the storage battery (11), and the bottom surface of each heat dissipation rack (27) is fixedly connected to the upper surface of the bottom plate (1).

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