Scaffold convenient to move

By designing a combination of components, the stability and protection issues of existing scaffolding have been resolved, achieving functions such as easy movement, sun and rain protection, and protection against falling objects from heights, thereby improving construction safety and comfort.

CN224078626UActive Publication Date: 2026-04-03THE 5TH ENG OF CHINA RAILWAY 22TH BUREAU GROUP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-21
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing mobile scaffolding is not convenient for anti-slip and stable support or movement as needed, and it is not convenient for providing construction workers with sunshade, rain protection, and protection against falling objects from heights.

Method used

A scaffolding structure was designed, comprising a first bearing plate, a second bearing plate, a limiting steel plate, a support frame, a reinforcing plate, a lifting screw, an anti-slip stabilizing plate, and a brake wheel. The structure achieves anti-slip stabilizing support and sun and rain protection by rotating and engaging the limiting and fixing support, combined with a waterproof servo motor, rollers, shielding plates, buffer springs, and high-strength protective plates. The structure also provides protection for construction tools through lighting strips and elastic nets.

Benefits of technology

It provides anti-slip and stable support and mobility as needed, offers sunshade and rain protection and protection against falling objects from heights, improves the comfort and safety of construction workers, and is easy to store and move.

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Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold convenient to move, which comprises a first bearing plate, a second bearing plate is rotatably connected to the inside of the first bearing plate through a damping rotating shaft, and a limiting steel plate is fixedly connected to the inner side wall of the second bearing plate. A supporting plate is fixedly connected to the right end of the top of the first bearing plate, fixing seats are fixedly connected to the two sides of the inner wall of the supporting plate, a waterproof servo motor is fixedly connected to the outer side wall of one fixing seat, and a roller shaft is fixedly connected to the output end of the waterproof servo motor. According to the scaffold convenient to move, through cooperative arrangement of the first bearing plate, the second bearing plate, the limiting steel plates, the supporting frames, the reinforcing plates, the lifting screw rods, anti-skid stabilizing plates and brake wheels, the effect of stably supporting or moving the scaffold in an anti-skid mode according to needs is achieved; and people can conveniently fold and carry to go upstairs or save the storage space when the people cannot move through the rollers.
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Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, specifically to a scaffolding that is easy to move. Background Technology

[0002] Scaffolding is a temporary construction tool erected on a construction site to facilitate workers' operations and solve vertical and horizontal transportation. It is mainly used for exterior walls, interior decoration, or places where the floor height is too high to be directly constructed. It is mainly used for construction workers to work up and down, for the maintenance of external safety nets, and for the installation of components at high altitudes. Its materials usually include bamboo, wood, steel pipes, or composite materials.

[0003] Existing mobile scaffolding is not convenient for anti-slip and stable support or movement as needed, and it is not convenient for providing sun and rain protection and protection against falling objects for construction workers. Therefore, this utility model provides a mobile scaffolding. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a scaffold that is easy to move, thus solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a movable scaffold, comprising a first bearing plate, a second bearing plate rotatably connected to the interior of the first bearing plate via a damping shaft, a limit steel plate fixedly connected to the inner side wall of the second bearing plate, a support plate fixedly connected to the top right end of the first bearing plate, fixed seats fixedly connected to both sides of the inner wall of the support plate, a waterproof servo motor fixedly connected to the outer side wall of one of the fixed seats, a roller fixedly connected to the output end of the waterproof servo motor, a shielding plate fixedly connected to the surface of the roller, a lighting strip provided on the inner wall of the shielding plate, a plurality of evenly arranged buffer springs fixedly connected to the outer wall of the shielding plate, a high-strength protective plate fixedly connected to the outside of the buffer springs, foot stops fixedly connected to the top edges of the first bearing plate and the first bearing plate, a support frame fixedly connected to the bottom outer side of the first bearing plate and the first bearing plate, a reinforcing plate fixedly connected to the inner side wall of the support frame, mounting brackets fixedly connected to the left and right sides of the first bearing plate and the first bearing plate, and an elastic net fixedly connected to the bottom of the mounting bracket.

[0008] Preferably, a limiting slot is provided on the top of the first bearing plate, and the limiting steel plate is engaged with the limiting slot.

[0009] Preferably, the high-strength protective plate is coated with a wear-resistant coating on its exterior.

[0010] Preferably, both the first bearing plate and the inner bottom wall of the first bearing plate are provided with a number of anti-slip particles.

[0011] Preferably, a lifting screw is threadedly connected to the bottom wall of the support frame, and an anti-slip stabilizing plate is fixedly connected to the bottom of the lifting screw.

[0012] Preferably, a brake wheel is fixedly connected to the bottom of the support frame.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a scaffold that is easy to move, and has the following features:

[0015] Beneficial effects:

[0016] This easily movable scaffolding is designed with a first bearing plate, a second bearing plate, a limiting steel plate, a support frame, a reinforcing plate, a lifting screw, an anti-slip stabilizing plate, and brake wheels. During use, personnel can rotate the first and second bearing plates until they engage with the limiting steel plate for fixed support. Then, rotating the lifting screw moves the anti-slip stabilizing plate downwards for anti-slip positioning and support during construction. After use or when relocation is needed, the lifting screw can be reversed to fold up the anti-slip stabilizing plate, and the brake wheels allow for movement. Additionally, the first and second bearing plates can be reversed for folding and storage after use. This design provides anti-slip stabilizing support or allows for relocation as needed, facilitating folding and carrying upstairs when rollers are not feasible or saving storage space. By combining a support plate, fixed base, waterproof servo motor, roller, shield, buffer spring, and high-strength protective plate, the system allows personnel to activate the waterproof servo motor via a controller during outdoor construction, rotating the roller and shield to a horizontal position to provide shade and shelter from rain. Simultaneously, the buffer spring and high-strength protective plate reduce the impact of falling objects and protect personnel, thus providing shade, rain protection, and protection against falling objects. This enhances worker comfort and safety. The lighting strips provide illumination in dimly lit environments, and the mounting bracket and elastic net catch prevent tools from falling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged view at point A.

[0019] In the diagram: 1. First bearing plate; 2. Second bearing plate; 3. Limiting steel plate; 4. Support plate; 5. Fixed seat; 6. Waterproof servo motor; 7. Roller shaft; 8. Baffle plate; 9. Lighting strip; 10. Buffer spring; 11. High-strength protective plate; 12. Foot stop; 13. Support frame; 14. Reinforcing plate; 15. Mounting bracket; 16. Elastic net bag; 17. Lifting screw; 18. Anti-slip stabilizing plate; 19. Brake wheel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-2This utility model provides a technical solution: a mobile scaffold, including a first bearing plate 1, and is configured with the cooperation of the first bearing plate 1, a second bearing plate 2, a limiting steel plate 3, a support frame 13, a reinforcing plate 14, a lifting screw 17, an anti-slip stabilizing plate 18, and a brake wheel 19. During use, personnel can rotate the first bearing plate 1 and the second bearing plate 2 until they engage with the limiting steel plate 3 for positioning and support. Then, rotating the lifting screw 17 moves the anti-slip stabilizing plate 18 downwards for anti-slip positioning and support during construction. After use or when relocation is needed, the lifting screw 17 can be rotated in the opposite direction to retract the anti-slip stabilizing plate 18, and the brake wheel 19 can be used for movement. Additionally, after use, the first bearing plate 1 and the second bearing plate 2 can be rotated in the opposite direction. The scaffolding is folded and stored, providing anti-slip stability and allowing for easy movement or transport when rollers are not available. This facilitates carrying the scaffolding upstairs or saves storage space. The first bearing plate 1 is internally connected to the second bearing plate 2 via a damping shaft. A limit steel plate 3 is fixedly connected to the inner wall of the second bearing plate 2. A support plate 4 is fixedly connected to the top right end of the first bearing plate 1. Through the coordinated arrangement of the support plate 4, fixed seat 5, waterproof servo motor 6, roller 7, shield 8, buffer spring 10, and high-strength protective plate 11, during outdoor construction, personnel can activate the waterproof servo motor 6 via the controller to rotate the roller 7 and shield 8 to a horizontal position, providing sun and rain protection for construction workers. Simultaneously, the buffer spring 10 and high-strength protective plate 11... The high-strength protective plate 11 can reduce the impact of falling objects and protect personnel, thus providing shade, rain protection, and protection against falling objects for construction workers. This improves worker comfort and safety to a certain extent. Both sides of the inner wall of the support plate 4 are fixedly connected to mounting bases 5. A waterproof servo motor 6 is fixedly connected to the outer wall of one of the mounting bases 5. A roller 7 is fixedly connected to the output end of the waterproof servo motor 6. A shielding plate 8 is fixedly connected to the surface of the roller 7. An illumination strip 9 is installed on the inner wall of the shielding plate 8, providing illumination for workers in dimly lit environments. Multiple evenly arranged buffer springs 10 are fixedly connected to the outer wall of the shielding plate 8. A high-strength protective plate 11 is fixedly connected to the outside of the buffer spring 10. Foot stops 12 are fixedly connected to the top edges of the first bearing plate 1 and the first bearing plate 1. Support frames 13 are fixedly connected to the bottom outer sides of the first bearing plate 1 and the inner sidewall of the support frame 13 is fixedly connected to the reinforcing plate 14. Mounting brackets 15 are fixedly connected to the left and right sides of the first bearing plate 1. The mounting brackets 15 and the elastic net bag 16 work together to prevent construction tools from falling. The elastic net bag 16 is fixedly connected to the bottom of the mounting bracket 15. A limit slot is opened at the top of the first bearing plate 1, and the limit steel plate 3 is engaged with the limit slot. The high-strength protective plate 11 is coated with a wear-resistant coating.Both the first bearing plate 1 and its inner bottom wall are provided with a number of anti-slip particles. A lifting screw 17 is threadedly connected to the inner bottom wall of the support frame 13. An anti-slip stabilizing plate 18 is fixedly connected to the bottom of the lifting screw 17. A brake wheel 19 is fixedly connected to the bottom of the support frame 13.

[0022] In summary, this easily movable scaffolding, through the coordinated arrangement of the first bearing plate 1, the second bearing plate 2, the limiting steel plate 3, the support frame 13, the reinforcing plate 14, the lifting screw 17, the anti-slip stabilizing plate 18, and the brake wheel 19, allows personnel to fix and support the scaffolding by rotating the first bearing plate 1 and the second bearing plate 2 until they engage with the limiting steel plate 3. Then, rotating the lifting screw 17 moves the anti-slip stabilizing plate 18 downwards for anti-slip positioning and support during construction. When finished or when relocation is needed, the lifting screw 17 can be reversed to fold up the anti-slip stabilizing plate 18, and the brake wheel 19 can be used for movement. Furthermore, after use, the first bearing plate 1 and the second bearing plate 2 can be reversed to fold and store the scaffolding. This design effectively provides anti-slip stabilizing support or allows for relocation of the scaffolding as needed, facilitating easy transport and folding when the rollers cannot be used for movement, allowing for easier carrying upstairs or saving time. This space-saving design utilizes a combination of support plate 4, fixed base 5, waterproof servo motor 6, roller 7, shield 8, buffer spring 10, and high-strength protective plate 11. During outdoor construction, the waterproof servo motor 6, driven by the controller, rotates the roller 7 and shield 8 to a horizontal position, providing shade and protection from rain. Simultaneously, the buffer spring 10 and high-strength protective plate 11 mitigate the impact of falling objects and protect personnel. This design effectively provides shade, rain protection, and protection against falling objects, improving worker comfort and safety. The lighting strip 9 provides illumination in dimly lit environments, and the mounting bracket 15 and elastic net 16 catch falling tools.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In the description of this utility model, it should also be noted that the device structure and drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0025] In the description of this utility model, it should also be noted that all standard parts used can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile scaffolding comprising a first carrier plate (1), characterized in that: The inner side of the second bearing plate (2) is fixedly connected with a limiting steel plate (3), the top right end of the first bearing plate (1) is fixedly connected with a support plate (4), both sides of the inner wall of the support plate (4) are fixedly connected with a fixed seat (5), the outer side wall of one of the fixed seats (5) is fixedly connected with a waterproof servo motor (6), the output end of the waterproof servo motor (6) is fixedly connected with a roller shaft (7), the surface of the roller shaft (7) is fixedly connected with a shielding plate (8), the inner wall of the shielding plate (8) is provided with a lighting lamp strip (9), the outer wall of the shielding plate (8) is fixedly connected with a plurality of uniformly arranged buffer springs (10), the outside of the buffer spring (10) is fixedly connected with a high-strength protective plate (11), the first bearing plate (1) and the top edge of the first bearing plate (1) are fixedly connected with a foot stop (12), the outside of the bottom of the first bearing plate (1) and the first bearing plate (1) is fixedly connected with a support frame (13), the inner side wall of the support frame (13) is fixedly connected with a reinforcing plate (14), the left and right sides of the first bearing plate (1) and the first bearing plate (1) are fixedly connected with a mounting bracket (15), the bottom of the mounting bracket (15) is fixedly connected with an elastic net bag (16).

2. A portable scaffold according to claim 1, wherein: The top of the first bearing plate (1) is provided with a limiting clamping groove, the limiting steel plate (3) is clamped with the limiting clamping groove.

3. The portable scaffold of claim 1, wherein: The outside of the high-strength protective plate (11) is sprayed with a wear-resistant coating.

4. The portable scaffold of claim 1, wherein: The inner bottom wall of the first bearing plate (1) and the first bearing plate (1) is provided with a plurality of anti-skid particles.

5. The portable scaffold of claim 1, wherein: The inner bottom wall of the support frame (13) is threadedly connected with a lifting screw (17), the bottom of the lifting screw (17) is fixedly connected with an anti-skid stabilizing plate (18).

6. The portable scaffold of claim 1, wherein: The bottom of the support frame (13) is fixedly connected with a brake wheel (19).