High retaining wall construction hanging basket structure

Abstract

The utility model provides a kind of high retaining wall construction hanging basket structure, including the anchorage device on high retaining wall, guiding piece connected on anchorage device and with guiding piece slidingly arranged operation platform;Operation platform and guiding piece slidingly arranged make operation platform can move along wall surface transversely, to satisfy artificial retaining wall formwork dismounting and wall surface decoration continuous operation. The transverse sliding function of operation platform allows operator to accurately position to any operation point, avoids the frequent climbing displacement risk caused by fixed installation of traditional hanging basket;Its overall rigid suspension system is combined with sliding guide, effectively suppresses platform shaking in operation process, provides stable support for high-altitude operation. Especially when retaining wall exists construction error or small slope, the self-adapting characteristics of sliding mechanism can naturally offset the deviation force caused by local unevenness, so that the platform always maintains stable running state.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a hanging basket structure for high retaining wall construction. Background Technology

[0002] In the layer-by-layer construction of high retaining walls (such as gravity or buttress retaining walls in water conservancy projects and highway slopes), as the wall height increases, the removal and installation of formwork in front of the wall, as well as subsequent exterior wall finishing work, gradually transform into high-risk work at heights near the edge. Currently, the commonly used traditional solution in engineering projects is to erect attached scaffolding in front of the retaining wall. However, this method has significant drawbacks: on the one hand, it requires a large amount of steel pipes, fasteners, and other support materials, as well as labor, for repeated erection and dismantling, resulting in high construction costs and low material turnover efficiency; on the other hand, scaffolding occupies a large space, and its installation and dismantling processes interfere with the main construction of the retaining wall and backfilling behind it, seriously affecting the overall construction progress. Especially for high retaining wall projects that require layer-by-layer cyclical construction, this traditional model relying on a large number of temporary supports faces severe challenges in terms of both efficiency and safety.

[0003] To address the shortcomings of traditional scaffolding, the industry has explored using hanging baskets as an alternative. However, existing hanging basket structures often suffer from insufficient flexibility and adaptability. They are typically fixed in place, making it difficult to move laterally along the wall to adjust work positions. This necessitates the complete dismantling and reinstallation of the hanging basket after completing the formwork installation or finishing of one section of the wall before proceeding to the next, preventing truly continuous construction cycles. Therefore, there is an urgent need for a specialized hanging basket structure for high retaining walls that can move flexibly, adapt to wall conditions, and support efficient continuous operation. Utility Model Content

[0004] This utility model proposes a hanging basket structure for high retaining wall construction, which solves the problem that existing scaffolding is not convenient for continuous operation of formwork assembly and disassembly and wall decoration.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A high retaining wall construction hanging basket structure includes anchors installed on the high retaining wall, guides connected to the anchors, and a working platform slidably disposed with the guides; the working platform and the guides are slidably disposed so that the working platform can move laterally along the wall surface to meet the needs of continuous manual operation for disassembling and assembling retaining wall formwork and wall decoration.

[0007] Furthermore, the guide member is provided with positioning members and connecting members at the top and bottom, respectively, and is hinged to the anchor and the working platform; the guide member is allowed to adjust the angle on both sides through the positioning members and connecting members to compensate for the slope balance of the working platform on the high retaining wall.

[0008] Furthermore, the positioning component includes a limiting block with a T-slot disposed on the top of the guide component, and a flat-headed screw is slidably disposed in the limiting block to allow the guide component to be finely adjusted relative to the high retaining wall.

[0009] Furthermore, the flat-head screw has an external threaded connection with a nut to allow the flat-head screw to be locked onto the limit block.

[0010] Furthermore, the anchor includes an anchoring screw connected to the retaining wall and a bearing block disposed outside it; the side of the flat-head screw away from the limiting block is hinged to the bearing block to realize the adjustment of the hinge angle above the guide.

[0011] Furthermore, the anchor also includes a pre-embedded nut with threads adapted to the anchor bolt and pre-embedded in the retaining wall, and a tie bar connected to the pre-embedded nut.

[0012] Furthermore, the guide is a slide rail with the track groove facing downwards, and the connecting member includes a guide wheel that rolls in the track groove; wherein the movement of the guide wheel generates an upward yaw force, and the bearing block is rotatably connected to the anchor bolt to counteract the yaw force.

[0013] Furthermore, the guide wheel is provided with a lifting lug extending from the track groove, and the lifting lug is hinged to the working platform.

[0014] Furthermore, the bottom of the work platform is provided with a wall-mounted guide wheel on the side near the retaining wall, and the wall-mounted guide wheel rolls along the surface of the retaining wall.

[0015] Furthermore, the working platform is inclined on the side closest to the retaining wall.

[0016] The beneficial effects of the technical solution provided in this application are as follows:

[0017] 1. This high retaining wall construction formwork structure, through the rigid connection of anchor guides and the sliding fit design between the work platform and the guides, achieves seamless lateral movement of the work platform along the wall surface during high retaining wall construction. It overcomes the drawbacks of traditional wall-attached scaffolding requiring repeated erection and dismantling. Construction workers can continuously complete the formwork assembly, disassembly, and finishing work on multiple sections of the wall on the same formwork formwork, without the need for mid-construction disassembly or reinstallation of equipment. This not only improves efficiency but also significantly reduces the amount of reusable materials such as steel pipes and fasteners, as well as labor costs for handling. It is particularly suitable for high retaining wall projects with layer-by-layer cyclical construction, transforming high-altitude operations in front of the wall from the traditional "segmented and static" type to a highly efficient "continuous and flowing" type.

[0018] 2. This high retaining wall construction hanging basket structure features a lateral sliding function on the work platform, allowing operators to precisely position the platform to any work point, avoiding the risks of frequent climbing and displacement caused by the fixed installation of traditional hanging baskets. Its overall rigid suspension system, combined with sliding guides, effectively suppresses platform swaying during operation, providing stable support for high-altitude work. Especially when the retaining wall has construction errors or slight slopes, the adaptive characteristics of the sliding mechanism can naturally offset the offset forces caused by local unevenness, ensuring the platform always maintains a stable operating state.

[0019] 3. This high retaining wall construction formwork structure, through the sliding cooperation design of the working platform and guide components, achieves seamless lateral movement of the working platform along the wall surface, overcoming the drawbacks of traditional wall-attached scaffolding that requires repeated erection and dismantling. Construction workers can continuously complete the formwork assembly and disassembly of multiple wall sections and decoration work on the same formwork, without the need for mid-construction disassembly or reinstallation of equipment, significantly improving construction efficiency. Furthermore, the self-adaptive characteristics of the sliding mechanism naturally offset the offset forces caused by local unevenness, ensuring the working platform maintains a stable operating state. Compared to traditional scaffolding methods, this invention significantly reduces the amount of reusable materials such as steel pipes and fasteners, as well as labor costs for handling, making it particularly suitable for high retaining wall projects with layer-by-layer cyclical construction, transforming high-altitude operations in front of the wall from the traditional "segmented and static" type to a highly efficient "continuous and flowing" type. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional schematic diagram of the hanging basket structure for high retaining wall construction according to this utility model;

[0022] Figure 2 This is a side view schematic diagram of the hanging basket structure for high retaining wall construction according to this utility model;

[0023] Figure 3 This is a side view of the high-end work platform of this utility model;

[0024] Figure 4 This is a side view of the high-end guide component, anchor, positioning component, and connector of this utility model;

[0025] Figure 5 This is a side perspective three-dimensional schematic diagram of the high-end guide component, anchor, positioning component and connector of this utility model;

[0026] Figure 6This is an exploded side view of the high-end guide component, anchor, positioning component, and connector of this utility model.

[0027] In the diagram: 10 Working platform, 11 Wall-mounted guide wheel, 20 Guide component, 30 Anchor, 31 Anchor bolt, 32 Bearing block, 33 Embedded nut, 34 Tie bar, 40 Positioning component, 41 Limiting block, 42 ​​Flat head bolt, 43 Horizontal bolt, 50 Connector, 51 Guide wheel, 52 Lifting lug. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] Combined with appendix Figure 1 To be continued Figure 6 This invention provides a detailed description of the specific implementation of the high retaining wall construction hanging basket structure. In this embodiment, the hanging basket structure includes a working platform 10, guide components 20, and anchors 30. Each component achieves its overall functional design through a specific connection method. The structural features and connection relationships of each component will be described in detail below with reference to the accompanying drawings, along with a detailed explanation of its operating principle and practical application scenarios.

[0030] First, the anchor 30 is the foundation of the entire hanging basket structure, mainly composed of anchor bolts 31, bearing blocks 32, embedded nuts 33, and tie bars 34. One end of the anchor bolt 31 is fixed to the retaining wall by the embedded nut 33, and the other end extends out of the wall and connects to the bearing block 32. The embedded nut 33 provides a reliable anchoring point for the anchor bolt 31, while the tie bars 34 are welded or tied around the embedded nut 33, further enhancing the connection strength between the anchor 30 and the retaining wall. The bearing block 32 is sleeved on the outside of the anchor bolt 31, and the two are rotated relative to each other through a rotating connection configuration. Specifically, the upper part of the bearing block 32 is cylindrical and surrounds the outside of the anchor bolt 31, and the two are rotated relative to each other through bearings or similar structures, thereby effectively counteracting the upward swaying force generated by the rolling motion of the guide wheel 51 in the track groove. (See attached diagram) Figure 4 To be continued Figure 6 As shown, the installation process of anchor 30 must ensure that the pre-embedded depth and position of anchor bolt 31 meet the actual thickness and construction requirements of the retaining wall, so as to ensure the overall stability of the support components.

[0031] The guide component 20 is the core component for enabling the working platform 10 to move laterally along the retaining wall. Its overall structure is a downward-opening track groove with a smooth inner wall and a certain width to accommodate the guide wheel 51 in the connecting component 50. Positioning components 40 and connecting components 50 are respectively provided at the upper and lower ends of the guide component 20. The positioning component 40 is located at the top of the guide component 20 and is fixedly connected to it, while the connecting component 50 is located at the bottom of the guide component 20 and slides against it. The positioning component 40 includes a limiting block 41, a flat-head screw 42, and a locking nut 43. The limiting block 41 is a rectangular plate structure with a T-slot inside to accommodate the flat-head screw 42. The flat-head screw 42 passes through the T-slot of the limiting block 41 and can slide within the slot, thereby enabling the guide component 20 to be finely adjusted relative to the retaining wall. When the position of the guide 20 needs to be adjusted, loosen the locking nut, allowing the flat-head screw 42 to move to the target position within the T-slot of the limiting block 41, and then tighten the locking nut to fix the position of the flat-head screw 42. (See attached...) Figure 4 To be continued Figure 6 As shown, the side of the flat-head screw 42 away from the limiting block 41 is forked and fitted onto the outside of the bearing block 32, and is penetrated by a transverse screw 43 to achieve the adjustment of the hinge angle above the guide member 20. This hinge design allows the guide member 20 to adjust its angle according to the slope of the retaining wall, thereby ensuring the stable operation of the work platform 10.

[0032] The connecting member 50 is located at the bottom of the guide member 20, and its core components are the guide wheel 51 and the lifting lug 52. The guide wheel 51 has a cylindrical structure, and its outer surface is hardened to improve wear resistance. The guide wheel 51 is installed in the track groove of the guide member 20 and can roll freely. A bearing is provided at the axis of the guide wheel 51 to reduce friction during rolling. The lifting lug 52 extends from both sides of the guide wheel 51 and is connected to the working platform 10 by hinge. (See attached...) Figure 4 To be continued Figure 6 As shown, the hinged design of the lifting lug 52 allows the working platform 10 to swing within a certain range, thus adapting to the unevenness of the retaining wall surface. In addition, the rolling motion of the guide wheel 51 in the track groove will generate an upward swaying force, while the rotational connection between the bearing block 32 and the anchor bolt 31 can effectively counteract this swaying force, thereby ensuring the stability of the entire hanging basket structure.

[0033] The work platform 10 is the main work area for construction workers to dismantle and assemble formwork and perform wall decoration. Its side closest to the retaining wall is angled to minimize the gap between the work platform 10 and the wall. (See attached image) Figure 3As shown, a wall-mounted guide wheel 11 is installed on the bottom side of the working platform 10 near the retaining wall. The wall-mounted guide wheel 11 has a cylindrical structure, and its outer surface is also hardened to improve wear resistance. The wall-mounted guide wheel 11 is fixed to the bottom of the working platform 10 by a bracket and can roll along the surface of the retaining wall. The function of the wall-mounted guide wheel 11 is to reduce the friction between the working platform 10 and the retaining wall, and to prevent the working platform 10 from colliding with the wall due to external forces. The installation position of the wall-mounted guide wheel 11 needs to be adjusted according to the inclination angle of the retaining wall to ensure that it can always maintain contact with the wall surface.

[0034] In the actual construction process, the anchor 30 is first fixed to the retaining wall, as shown in the attached figure. Figure 1 and attached Figure 2 As shown, the combined use of the pre-embedded nut 33 and the tie bar 34 ensures the firmness of the anchor bolt 31. Then, the guide member 20 is connected to the bearing block 32 via the flat-headed screw 42 in the positioning member 40, and the position of the flat-headed screw 42 is fixed by the locking nut 43. Next, the guide wheel 51 in the connecting member 50 is installed in the track groove of the guide member 20, and the guide wheel 51 is connected to the working platform 10 via the lifting lug 52. After the above assembly is completed, construction workers can stand on the working platform 10 to perform formwork assembly and disassembly and wall decoration work. When it is necessary to move the working platform 10, the construction workers only need to push the working platform 10, allowing it to move laterally along the track groove of the guide member 20 via the guide wheel 51. Throughout the construction process, the wall-mounted guide wheel 11 always maintains contact with the high retaining wall, thereby avoiding direct collision between the working platform 10 and the wall surface.

[0035] The connection between the anchor 30, guide 20, and working platform 10 is tight and reasonable. The cooperation of each component allows the entire hanging basket structure to adapt to changes in the slope of the retaining wall and local unevenness, while ensuring the safety of construction personnel and work efficiency. As can be seen from the above specific embodiments, the high retaining wall construction hanging basket structure provided by this utility model can not only achieve seamless lateral movement of the working platform 10 along the wall, but also effectively solve the problem that traditional scaffolding cannot achieve continuous operation during formwork assembly and disassembly and wall decoration.

[0036] During the construction of the retaining wall, the anchor 30 is first fixed to the retaining wall. One end of the anchor bolt 31 is pre-embedded inside the retaining wall through the pre-embedded nut 33, and the connection strength is enhanced by the tie steel bar 34. The other end of the anchor bolt 31 extends out of the wall surface and connects to the bearing block 32. The design shape of the bearing block 32 allows it to form a hinge relationship with the flat-head bolt 42 in the positioning member 40. This step ensures the overall stability of the anchor 30 and provides a reliable fixed foundation for the subsequent installation of the hanging basket structure. Next, the guide member 20 is connected to the anchor 30 through the positioning member 40. Specifically, the flat-head bolt 42 passes through the T-slot of the limiting block 41 and its position is adjusted according to the actual slope of the retaining wall. When fine adjustment is required, the locking nut 43 is loosened, allowing the flat-head bolt 42 to slide to the target position in the T-slot of the limiting block 41, and then the locking nut 43 is tightened to fix the position of the flat-head bolt 42. This design allows the guide member 20 to adjust its angle according to the slope of the retaining wall, thereby ensuring the smooth operation of the work platform 10. At the same time, the track groove structure of the guide member 20 provides a smooth rolling path for the guide wheel 51, further improving the lateral movement performance of the work platform 10.

[0037] After the guide component 20 is installed, the guide wheel 51 in the connector 50 is installed in the track groove of the guide component 20. The guide wheel 51 is hinged to the working platform 10 through the lifting lug 52, allowing the working platform 10 to swing within a certain range to adapt to the unevenness of the retaining wall surface. In addition, the rolling motion of the guide wheel 51 in the track groove will generate an upward swaying force, and the rotational connection between the bearing block 32 and the anchor bolt 31 can effectively counteract this swaying force, thereby ensuring the stability of the entire hanging basket structure. A wall-mounted guide wheel 11 is provided on the bottom side of the working platform 10 near the retaining wall. The wall-mounted guide wheel 11 is fixed to the working platform 10 by a bracket and rolls along the surface of the retaining wall. The function of the wall-mounted guide wheel 11 is to reduce the friction between the working platform 10 and the retaining wall, and at the same time prevent the working platform 10 from colliding with the wall due to external forces. (See attached...) Figure 3 As shown, the installation position of the wall guide wheel 11 needs to be adjusted according to the tilt angle of the high retaining wall to ensure that it always keeps in contact with the wall surface.

[0038] When construction workers stand on the work platform 10 to perform formwork assembly / disassembly or wall decoration work, they can push the work platform 10 to move laterally along the track groove of the guide member 20. The inclined arrangement design of the work platform 10 reduces the gap between it and the retaining wall, further improving the safety and convenience of the operation. Throughout the construction process, the wall-mounted guide wheel 11 always maintains contact with the retaining wall, avoiding direct collision between the work platform 10 and the wall surface. As can be seen from the above steps, the retaining wall construction hanging basket structure provided by this utility model realizes the function of seamless lateral movement of the work platform 10 along the wall surface. The tight cooperation between the anchor 30, the guide member 20 and the work platform 10 can not only adapt to the slope changes and local unevenness of the retaining wall, but also significantly improve construction efficiency and safety. Especially in high retaining wall projects with layer-by-layer cyclical construction, this structure can complete the formwork assembly / disassembly and decoration work of multiple wall sections on the same hanging basket without repeatedly setting up and disassembling equipment, greatly reducing the amount of turnover materials such as steel pipes and fasteners used and the labor cost of handling.

[0039] Furthermore, the work platform 10 can be precisely positioned to any work point through its sliding function, avoiding the risks of frequent climbing and displacement caused by the fixed installation of traditional hanging baskets. Its overall rigid suspension system, combined with the sliding guide mechanism, effectively suppresses swaying during operation, providing stable support for high-altitude work. When there are construction errors or slight slopes in the retaining wall, the sliding mechanism is designed to naturally adapt to the offset forces caused by local unevenness, ensuring that the work platform 10 always maintains a stable operating state.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hanging basket structure for high retaining wall construction, characterized in that, It includes an anchor (30) installed on the high retaining wall, a guide (20) connected to the anchor (30), and a working platform (10) slidably set with the guide (20); the working platform (10) and the guide (20) are slidably set so that the working platform (10) can move laterally along the wall to meet the continuous operation of manual disassembly and assembly of retaining wall templates and wall decoration.

2. The high retaining wall construction formwork structure as described in claim 1, characterized in that, The guide (20) is provided with positioning parts (40) and connecting parts (50) at the top and bottom respectively, and is hinged to the anchor (30) and the working platform (10) respectively; allowing the guide (20) to complete the angle adjustment on both sides through the positioning parts (40) and connecting parts (50) to compensate for the slope balance of the working platform (10) on the high retaining wall.

3. The high retaining wall construction formwork structure as described in claim 2, characterized in that, The positioning component (40) includes a limiting block (41) with a T-slot on the top of the guide component (20), and a flat-head screw (42) is slidably disposed in the limiting block (41) to allow the guide component (20) to be finely adjusted relative to the high retaining wall.

4. The high retaining wall construction formwork structure as described in claim 3, characterized in that, The flat-head screw (42) has an external threaded connection to a nut to allow the flat-head screw (42) to be locked onto the limit block (41).

5. The high retaining wall construction formwork structure as described in claim 3, characterized in that, The anchor (30) includes an anchor bolt (31) connected to the retaining wall and a bearing block (32) located outside it; the side of the flat-headed bolt (42) away from the limiting block (41) is hinged to the bearing block (32) to achieve adjustment of the hinge angle above the guide (20).

6. The high retaining wall construction formwork structure as described in claim 5, characterized in that, The anchor (30) also includes a pre-embedded nut (33) with a thread adapted to the anchor bolt (31) and pre-embedded in the retaining wall, and a tie bar (34) connected to the pre-embedded nut (33).

7. The high retaining wall construction formwork structure as described in claim 5, characterized in that, The guide (20) is a slide rail with the track groove facing downwards, and the connector (50) includes a guide wheel (51) that rolls in the track groove; wherein the movement of the guide wheel (51) generates an upward swaying force, and the bearing block (32) is rotatably connected to the anchor bolt (31) to counteract the swaying force.

8. The high retaining wall construction formwork structure as described in claim 7, characterized in that, The guide wheel (51) is provided with a lifting lug (52) extending from the track groove, and the lifting lug (52) is hinged to the working platform (10).

9. The high retaining wall construction formwork structure as described in claim 1, characterized in that, The bottom of the working platform (10) is provided with a wall guide wheel (11) on the side close to the high retaining wall, and the wall guide wheel (11) rolls along the surface of the high retaining wall.

10. The high retaining wall construction formwork structure as described in claim 1, characterized in that, The working platform (10) is set at an angle on the side closest to the high retaining wall.

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