Overall mobile scaffolding

By designing an integrated mobile scaffold, the problem of frequent scaffolding erection and dismantling during rudder blade installation was solved, improving construction efficiency and safety while reducing labor intensity.

CN224277517UActive Publication Date: 2026-05-26CSSC HUANGPU WENCHONG SHIPBUILDING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CSSC HUANGPU WENCHONG SHIPBUILDING CO LTD
Filing Date
2025-08-07
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

During the installation of the rudder blade, the frequent erection and dismantling of scaffolding resulted in low construction efficiency, serious overlap of work tasks and waiting time, poor construction continuity, and high labor intensity.

Method used

Design an integrated mobile scaffold, including a support platform, protective frame, working platform, ladder and diagonal bracing components, to form an integrated structure. After being moved into place by rollers, it is locked in position to avoid repeated disassembly and assembly, thereby improving construction efficiency and stability.

Benefits of technology

This eliminates the need for frequent scaffolding erection and dismantling, improving construction efficiency, reducing labor intensity, and ensuring smooth and safe construction.

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Abstract

This utility model relates to the field of scaffolding technology, and more particularly to an integral mobile scaffolding, comprising a support platform; a protective frame, which is vertically fixed to the upper surface of the support platform, forming a working space; multiple working platforms, which are disposed within the working space of the protective frame and connected to it, and are spaced apart relative to each other along the height direction; multiple ladders, which are inclinedly disposed within the working space of the protective frame and connected to it, and are located between adjacent working platforms; and a diagonal bracing assembly, which is inclinedly disposed on the support platform, with one end connected to the support platform and the other end connected to the protective frame. This utility model improves construction efficiency and reduces labor intensity.
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Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, and in particular to an integral mobile scaffolding. Background Technology

[0002] During ship construction, scaffolding needs to be erected on both sides of the rudder blade during installation to facilitate the installation of the rudder shaft pin and the sealing of the access ports. Simultaneously, the rudder blade needs to be rotated left and right to check if the maximum rudder angle meets design requirements; during this process, the scaffolding must be dismantled. After the rudder blade passes inspection, scaffolding needs to be erected again for access port sealing work until final inspection is completed. Therefore, the entire rudder blade installation process requires frequent scaffolding erection and dismantling, with overlapping and waiting periods between different trades, poor work continuity, low construction efficiency, and a large workload for scaffolding erection and dismantling.

[0003] Therefore, a fully mobile scaffold is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an integral mobile scaffolding that avoids frequent erection and dismantling, improves construction efficiency, and reduces labor intensity.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The entire mobile scaffolding includes:

[0007] Support platform;

[0008] A protective frame is fixedly installed vertically on the upper surface of the support platform, forming a working space.

[0009] Multiple work platforms are arranged in the workspace of the protective frame and connected to the protective frame, and the multiple work platforms are arranged at relative intervals along the height direction;

[0010] Multiple ladders are inclinedly arranged in the workspace of the protective frame and connected to the protective frame, and the ladders are located between adjacent work platforms;

[0011] A diagonal brace assembly is inclinedly disposed on the support platform, with one end of the diagonal brace assembly connected to the support platform and the other end of the diagonal brace assembly connected to the protective frame.

[0012] In some embodiments, a plurality of rollers are spaced apart on the lower end face of the support platform, and the plurality of rollers are rotatable relative to the support platform.

[0013] In some embodiments, a reinforcing component is fixedly provided on the side of the protective frame, the reinforcing component being used to enhance the strength of the protective frame.

[0014] In some embodiments, the reinforcing component includes a first diagonal brace and a second diagonal brace, the first diagonal brace and the second diagonal brace being arranged in an X-shape, and both the first diagonal brace and the second diagonal brace being connected to the protective frame.

[0015] In some embodiments, a plurality of foot platforms are provided at intervals along the extension direction of the ladder.

[0016] In some embodiments, the surface of the foot platform is provided with an anti-slip structure.

[0017] In some embodiments, the work platform includes a support frame, a support net is disposed in the space enclosed by the support frame, the support frame is located in the work space, and the support frame is connected to the protective frame, and the support net is connected to the support frame.

[0018] In some embodiments, a support rib is fixedly provided on the support frame, and the support rib is used to support the support net.

[0019] In some embodiments, the diagonal bracing assembly includes multiple connectors and two spaced-apart support rods. One end of each support rod is connected to the support platform, and the other end is connected to the protective frame. The connectors are connected to the two support rods.

[0020] In some embodiments, a triangular structure is formed between adjacent connectors and support rods.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides an integrated mobile scaffold. A protective frame is vertically fixed to the upper surface of a supporting platform, forming a workspace. Multiple work platforms are spaced apart within this workspace, with ladders connecting adjacent platforms. Diagonal bracing components are inclinedly mounted on the supporting platform, with one end connected to the platform and the other end connected to the protective frame. This design allows the scaffold to function as a single unit, moving it into place during use and removing it afterward, eliminating the need for repeated disassembly and reassembly, thus improving construction efficiency and reducing labor intensity. Furthermore, construction workers can climb the ladders to reach the corresponding work platforms for work, ensuring smooth construction progress. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0024] Figure 1 This is a front view of an integral mobile scaffold according to this utility model;

[0025] Figure 2 This is a side view of an integral mobile scaffold according to this utility model.

[0026] In the picture:

[0027] 1. Support platform; 11. Rollers; 2. Protective frame; 3. Working platform; 31. Support frame; 4. Ladder; 41. Foot platform; 5. Diagonal brace assembly; 51. Support rod; 52. Connector; 6. Reinforcing assembly; 61. First diagonal tie rod; 62. Second diagonal tie rod. Detailed Implementation

[0028] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0029] In this application, the terms "comprising," "including," "having," 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 limitation, 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 that element.

[0030] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0031] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0032] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.

[0033] During ship construction, scaffolding needs to be erected on both sides of the rudder blade during installation to facilitate the installation of the rudder shaft pin and the sealing of the access ports. Simultaneously, the rudder blade needs to be rotated left and right to check if the maximum rudder angle meets design requirements; during this process, the scaffolding needs to be dismantled. After the rudder blade passes inspection, scaffolding needs to be erected again for access port sealing work until final inspection is completed. Throughout the entire rudder blade installation process, scaffolding needs to be frequently erected and dismantled. To solve these problems, avoid frequent erection and dismantling, improve construction efficiency, and reduce labor intensity, such as... Figures 1-2 As shown, this utility model provides an integral mobile scaffold. The integral mobile scaffold includes a support platform 1, a protective frame 2, multiple working platforms 3, multiple ladders 4, and diagonal bracing components 5.

[0034] The protective frame 2 is fixedly mounted vertically on the upper surface of the support platform 1, forming a workspace. Multiple work platforms 3 are fixedly mounted within the workspace of the protective frame 2 and connected to it, with the platforms spaced apart relative to each other along their height. Multiple ladders 4 are inclinedly mounted within the workspace of the protective frame 2 and connected to it, located between adjacent work platforms 3 and connected to each other. An inclined bracing assembly 5 is inclinedly mounted on the support platform 1, with one end connected to the support platform 1 and the other end connected to the protective frame 2.

[0035] The above setup allows the scaffolding to function as a single unit, moving it into place when needed and removing it afterward, eliminating the need for repeated disassembly and reassembly, thus improving construction efficiency and reducing labor intensity. Furthermore, construction workers can use ladder 4 to climb to the corresponding work platform 3 for their tasks, ensuring smooth construction progress. The diagonal bracing components 5 enhance the stability of the entire mobile scaffolding, preventing it from tipping over during movement.

[0036] In some embodiments, a plurality of rollers 11 are spaced apart on the lower end face of the support platform 1, and the rollers 11 are rotatable relative to the support platform 1. With this configuration, during the movement of the entire mobile scaffold, it can be moved simply by pushing it, reducing the difficulty of movement and facilitating on-site adjustment of the position of the entire mobile scaffold as needed. To ensure that the entire mobile scaffold is locked in place after being moved, each roller 11 is equipped with a locking device. By locking the roller 11 to prevent it from rotating relative to the support platform 1, the position of the entire mobile scaffold is limited. When it is necessary to move the entire mobile scaffold, simply unlocking the locking device is sufficient, making operation convenient.

[0037] In some embodiments, a reinforcing component 6 is fixedly provided on the side of the protective frame 2 to enhance the strength of the protective frame 2. By providing the reinforcing component 6, the integrity and strength of the protective frame 2 can be further improved, thereby maintaining overall stability during repeated displacement.

[0038] In some embodiments, the reinforcing component 6 includes a first diagonal brace 61 and a second diagonal brace 62, which are arranged in an X-shape and both are connected to the protective frame 2. This arrangement allows the first diagonal brace 61 and the second diagonal brace 62 to stably reinforce the protective frame 2, thereby ensuring its stability. In other embodiments, the reinforcing ribs can also be arranged along the height direction; this is not a limitation.

[0039] In some embodiments, multiple foot platforms 41 are provided at intervals along the extension direction of the ladder 4. By providing foot platforms 41, the area for stepping can be increased, thereby ensuring safety and facilitating climbing for construction workers.

[0040] In some embodiments, the surface of the foot platform 41 is provided with an anti-slip structure. Specifically, the anti-slip structure can be anti-slip protrusions and / or anti-slip grooves. By providing an anti-slip structure, the coefficient of friction of the foot platform 41 can be increased, thereby ensuring the safety of construction workers climbing and preventing slips and falls. In other embodiments, a rubber anti-slip mat can also be provided, without further restrictions.

[0041] In some embodiments, the work platform 3 includes a support frame 31, and a support net is disposed in the space enclosed by the support frame 31. The support frame 31 is located in the work space and is connected to the protective frame 2. The support net is also connected to the support frame 31. By setting up the support frame 31, it is easy to connect to the protective frame 2. By using the support net, a lightweight design can be achieved, thereby reducing the weight of the overall mobile scaffold, saving materials, ensuring economy, and facilitating the adjustment of the position of the overall mobile scaffold.

[0042] In some embodiments, support ribs are fixedly provided on the support frame 31 to support the support net. By providing support ribs, the strength of the work platform 3 can be further improved, and the support net can be prevented from breaking when construction workers stand on it to carry out construction work.

[0043] In some embodiments, the diagonal bracing assembly 5 includes multiple connectors 52 and two spaced-apart support rods 51. One end of each support rod 51 is connected to the support platform 1, and the other end is connected to the protective frame 2. The connectors 52 are connected to the two support rods 51. Through this arrangement, the support rods 51 provide diagonal support, ensuring the structural strength of the overall mobile scaffold and preventing tipping during movement.

[0044] In some embodiments, adjacent connectors 52 and support rods 51 are arranged to form a triangular structure. By utilizing the stability of the triangular structure, the stability of the bracing assembly 5 can be ensured. In other embodiments, adjacent connectors 52 and support rods 51 may also be arranged to form a quadrilateral or similar shape; no further limitations are imposed here.

[0045] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A fully mobile scaffold, characterized in that, include: Support platform (1); A protective frame (2) is fixedly installed on the upper surface of the support platform (1) in a vertical direction, and the protective frame (2) forms a working space; Multiple work platforms (3) are arranged in the workspace of the protective frame (2) and connected to the protective frame (2). The multiple work platforms (3) are arranged at relative intervals along the height direction. Multiple ladders (4) are inclinedly arranged in the working space of the protective frame (2) and connected to the protective frame (2). The ladders (4) are located between adjacent working platforms (3). A diagonal brace assembly (5) is inclinedly disposed on the support platform (1), and one end of the diagonal brace assembly (5) is connected to the support platform (1), and the other end of the diagonal brace assembly (5) is connected to the protective frame (2).

2. The integral mobile scaffolding according to claim 1, characterized in that, The lower end face of the support platform (1) is provided with a plurality of rollers (11) spaced apart, and the plurality of rollers (11) can rotate relative to the support platform (1).

3. The integral mobile scaffolding according to claim 1, characterized in that, A reinforcing component (6) is fixedly provided on the side of the protective frame (2), and the reinforcing component (6) is used to improve the strength of the protective frame (2).

4. The integral mobile scaffolding according to claim 3, characterized in that, The reinforcing component (6) includes a first diagonal brace (61) and a second diagonal brace (62). The first diagonal brace (61) and the second diagonal brace (62) are arranged in an X-shape, and both the first diagonal brace (61) and the second diagonal brace (62) are connected to the protective frame (2).

5. The integral mobile scaffolding according to claim 1, characterized in that, Multiple foot platforms (41) are provided at intervals on the ladder (4) along the extension direction of the ladder (4).

6. The integral mobile scaffolding according to claim 5, characterized in that, The surface of the foot platform (41) is provided with an anti-slip structure.

7. The integral mobile scaffolding according to claim 1, characterized in that, The work platform (3) includes a support frame (31), and a support net is provided in the space enclosed by the support frame (31). The support frame (31) is located in the work space and is connected to the protective frame (2). The support net is connected to the support frame (31).

8. The integral mobile scaffolding according to claim 7, characterized in that, The support frame (31) is fixedly provided with support ribs, which are used to support the support net.

9. The integral mobile scaffolding according to claim 1, characterized in that, The diagonal bracing assembly (5) includes multiple connectors (52) and two spaced-apart support rods (51). One end of the support rod (51) is connected to the support platform (1), and the other end of the support rod (51) is connected to the protective frame (2). The connectors (52) are connected to the two support rods (51).

10. The integral mobile scaffolding according to claim 9, characterized in that, The adjacent connectors (52) and the support rods (51) form a triangular structure.