Scaffold leveling device

Abstract

The utility model belongs to the technical field of building construction, and discloses a scaffold leveling device which comprises a leveling frame body and a supporting piece. The leveling frame body comprises two front side stand columns arranged in a spaced mode and two rear side stand columns arranged in a spaced mode, the two front side stand columns and the two rear side stand columns directly face each other in a one-to-one mode, and the length of the two front side stand columns and the length of the two rear side stand columns are adjustable in the vertical direction. First connecting cross rods are connected between the two front side stand columns, between the two rear side stand columns and between the front side stand columns and the corresponding rear side stand columns, so that a leveling platform is defined by the first connecting cross rods. The first connecting cross rod is detachably connected with the front side stand column and the rear side stand column. One end of the supporting piece is arranged on the first connecting cross rod, and the other end of the supporting piece is configured to be connected to a keel of the scaffold. The scaffold leveling device is simple in structural form and convenient to build, the loss of building materials can be avoided, the workload of workers can be reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a scaffolding leveling device. Background Technology

[0002] In the construction of high-rise buildings, it is often necessary to erect attached scaffolding to assist in the construction process. Attached scaffolding is attached to the main structure of the project and is erected at a low level. It can rise or fall with the structure, facilitating high-altitude work for workers and improving construction efficiency. When erecting attached scaffolding, a leveling frame must first be set up to provide a stable working platform for workers. With the assistance of the leveling frame, workers can erect the attached scaffolding, ensuring that the entire scaffolding is level and without tilting, thus guaranteeing construction safety.

[0003] In existing technologies, most leveling scaffolds require measuring and cutting the steel pipes according to the actual construction site conditions to ensure the pipe height meets project requirements before being assembled. Clearly, if this type of leveling scaffold is used to assist in the erection of attached scaffolding, repeated measurement and cutting of the steel pipes is necessary. This process is not only cumbersome but also results in significant material waste, increased workload for workers, and prolonged time consumption, leading to low work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a scaffolding leveling device with a simple structure and convenient assembly. It can avoid wasting building materials, reduce the workload of workers, and improve work efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A scaffolding leveling device is provided, comprising:

[0007] The leveling frame includes two front uprights and two rear uprights spaced apart. The two front uprights and the two rear uprights are directly opposite each other, and the length of both the front and rear uprights is adjustable. A first connecting crossbar is connected between the two front uprights, between the two rear uprights, and between the front uprights and the corresponding rear uprights, so that the first connecting crossbars form a leveling platform. The first connecting crossbars can be detachably connected to both the front and rear uprights.

[0008] The support member is provided with at least one end, one end of which is disposed on the first connecting crossbar and the other end is configured to be connected to the scaffold joists.

[0009] Optionally, both the front and rear columns include a first column and a second column. The first connecting crossbar is disposed at the upper end of the first column. The lower end of the first column is hollow. One end of the second column extends into the first column and is threadedly connected to the inner wall of the first column. The end of the second column away from the first column is configured to be supported on the ground.

[0010] Optionally, the second column includes a connecting part and a supporting part. One end of the connecting part extends into the interior of the first column and is threaded to the inner wall of the first column. The other end of the connecting part is provided with a first connecting sleeve. The supporting part extends into the first connecting sleeve and is detachably connected to the first connecting sleeve.

[0011] Optionally, the inner wall of the first connecting sleeve is provided with a limiting protrusion, and the outer wall of the support is provided with a limiting groove, wherein the limiting protrusion can be engaged in the limiting groove.

[0012] Optionally, the inner wall surface of the limiting groove and the outer wall surface of the limiting protrusion are both arc-shaped.

[0013] Optionally, the scaffolding leveling device further includes a connector and a fastener. The first connecting sleeve has a through hole one, and the support part has a through hole two. The connector passes through the through hole one and the through hole two in the horizontal direction and is threadedly connected to the fastener.

[0014] Optionally, the scaffolding leveling device further includes a limiting connector. The upper ends of the front column and the rear column are both circumferentially provided with connecting plates. The connecting plates have multiple first locking holes. Both ends of the first connecting crossbar are provided with connecting heads. The connecting heads are clamped on the connecting plates. The connecting heads have second locking holes. The limiting connector passes vertically through the first locking holes and the second locking holes, and the upper end of the limiting connector can be wedged tightly with the connecting heads.

[0015] Optionally, the scaffolding leveling device further includes a protective frame, which is mounted on the rear upright.

[0016] Optionally, the protective frame includes a second connecting crossbar and two protective uprights. The two protective uprights correspond one-to-one with the two rear side columns. The upper end of the rear side column is provided with a second connecting sleeve. One end of the protective upright is inserted into the second connecting sleeve. The second connecting crossbar connects between the two protective uprights and is located at the other end of the protective upright.

[0017] The beneficial effects of this utility model are:

[0018] This utility model provides a scaffolding leveling device, including a leveling frame and supporting components. When erecting the scaffolding leveling device, firstly, the lengths of the front and rear columns are adjusted according to construction needs. Then, first connecting horizontal bars are connected between two front columns, two rear columns, and between a front column and its corresponding rear column, thus forming a leveling platform. Finally, one end of the supporting component is connected to the first horizontal bar, and the other end is connected to the scaffolding frame. By setting adjustable front and rear columns, the vertical lengths of the front and rear columns can be flexibly adjusted according to the actual construction situation, thereby changing the vertical height of the leveling platform to meet the height requirements for erecting attached scaffolding. Workers can erect attached scaffolding with the assistance of the leveling platform. The structure is simple, easy to assemble, and requires no column cutting, avoiding material waste, reducing workload, and improving work efficiency. Attached Figure Description

[0019] Figure 1 This is a first view of the scaffolding leveling device provided in this embodiment of the utility model;

[0020] Figure 2 This is a second view of the scaffolding leveling device provided in this embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the front column provided in an embodiment of the present utility model.

[0022] In the picture:

[0023] 1. Leveling frame; 11. Front column; 111. First column; 112. Second column; 1121. Connecting part; 1122. Support part; 1123. First connecting sleeve; 12. Rear column; 13. First connecting crossbar;

[0024] 2. Support components;

[0025] 3. Protective frame; 31. Second connecting crossbar; 32. Protective upright;

[0026] 4. Limiting connector;

[0027] 5. Connecting disk. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between 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.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0032] This embodiment provides a scaffolding leveling device, such as Figures 1 to 3 As shown, the structure is simple and easy to assemble, which can avoid wasting building materials, reduce the workload of staff, and improve work efficiency.

[0033] like Figures 1 to 3 As shown, the scaffolding leveling device includes a leveling frame 1 and support members 2. The leveling frame 1 includes two spaced-apart front columns 11 and two spaced-apart rear columns 12. The two front columns 11 and two rear columns 12 are directly opposite each other, and both the front columns 11 and rear columns 12 are adjustable in vertical length. First connecting crossbars 13 connect the two front columns 11, the two rear columns 12, and the front columns 11 to their corresponding rear columns 12, forming a leveling platform. The first connecting crossbars 13 are detachably connected to both the front columns 11 and the rear columns 12. At least one support member 2 is provided, with one end attached to the first connecting crossbar 13 and the other end configured to connect to the scaffolding's main support.

[0034] When setting up the scaffolding leveling device, firstly, adjust the lengths of the front uprights 11 and rear uprights 12 according to construction needs. Then, connect the first connecting horizontal bars 13 between the two front uprights 11, between the two rear uprights 12, and between the front uprights 11 and their corresponding rear uprights 12. This forms a leveling platform by multiple first connecting horizontal bars 13. Finally, connect one end of the support member 2 to the first horizontal bar and the other end to the scaffolding frame. By setting adjustable length front uprights 11 and rear uprights 12, the vertical lengths of the front uprights 11 and rear uprights 12 can be flexibly adjusted according to the actual construction situation, thereby changing the vertical height of the leveling platform to meet the height requirements for erecting attached scaffolding. Workers can erect attached scaffolding with the assistance of the leveling platform. The structure is simple, easy to assemble, and requires no cutting of the uprights, avoiding material waste, reducing workload, and improving work efficiency.

[0035] In this embodiment, two support members 2 are provided, and the support members 2 are inclined. In other embodiments, one or more support members 2 may be provided as needed, and this is not limited here.

[0036] Optionally, such as Figures 1 to 3 As shown, both the front column 11 and the rear column 12 include a first column 111 and a second column 112. A first connecting crossbar 13 is disposed at the upper end of the first column 111, and the lower end of the first column 111 is hollow. One end of the second column 112 extends into the first column 111 and is threadedly connected to the inner wall of the first column 111. The end of the second column 112 away from the first column 111 is configured to be supported on the ground. When erecting the scaffolding leveling device, part of the second column 112 can be screwed out or screwed into the first column 111 according to the actual construction needs, thereby increasing or decreasing the vertical length of the front column 11 and the rear column 12, and thus increasing or decreasing the vertical height of the leveling platform, so that the vertical height of the leveling platform meets the construction needs. The structure is simple and easy to operate.

[0037] Optionally, such as Figures 1 to 3As shown, the second column 112 includes a connecting portion 1121 and a supporting portion 1122. One end of the connecting portion 1121 extends into the interior of the first column 111 and is threadedly connected to the inner wall of the first column 111. The other end of the connecting portion 1121 is provided with a first connecting sleeve 1123, and the supporting portion 1122 extends into the first connecting sleeve 1123 and is detachably connected to the first connecting sleeve 1123. By setting the connecting part 1121, the length of the second column 112 screwed into the first column 111 can be flexibly adjusted, thereby changing the vertical length of the front column 11 and the rear column 12. The support part 1122 is connected to the first connecting sleeve 1123 of the connecting part 1121. On the one hand, it can provide support for the front column 11 and the rear column 12, so that they can be stably supported on the ground. On the other hand, if the length range adjusted by screwing the second column 112 cannot meet the project requirements, the length of the second column 112 can be made to meet the construction requirements by replacing the support part 1122 of different lengths. The structure is simple and easy to operate.

[0038] In some embodiments, the inner wall of the first connecting sleeve 1123 is provided with a limiting protrusion, and the outer wall of the support portion 1122 is provided with a limiting groove. The limiting protrusion can be engaged in the limiting groove. When connecting the support portion 1122 and the connecting portion 1121, it is only necessary to insert the end of the support portion 1122 with the limiting protrusion into the first connecting sleeve 1123 so that the limiting protrusion is engaged in the limiting groove. The structure is simple and easy to operate. Moreover, by setting the limiting protrusion and the limiting groove to engage with each other, the connection strength between the support portion 1122 and the connecting portion 1121 can be improved, thereby ensuring the overall stability of the structure.

[0039] Optionally, the inner wall of the limiting groove and the outer wall of the limiting protrusion can be set as arc-shaped to avoid stress concentration, and the arc-shaped transition connection facilitates the insertion and removal of the protrusion.

[0040] Optionally, the scaffolding leveling device also includes connectors and fasteners. A first connecting sleeve 1123 has a through hole one, and a support portion 1122 has a through hole two. The connector passes horizontally through through holes one and two and is threadedly connected to the fasteners. When connecting the support portion 1122 and the connecting portion 1121, the support portion 1122 is inserted into the first connecting sleeve 1123, causing the limiting protrusion to engage in the limiting groove, and simultaneously aligning through holes one and two. Then, the connector passes horizontally through through holes one and two and is threadedly connected to the fasteners, thereby further improving the connection strength between the support portion 1122 and the connecting portion 1121. The structure is simple, easy to operate, and convenient to disassemble.

[0041] For example, the connector includes a bolt, and the fastener includes a nut.

[0042] Optionally, such as Figures 1 to 3 As shown, the scaffolding leveling device also includes a limiting connector 4. A connecting plate 5 is circumferentially arranged at the upper end of the front column 11 and the upper end of the rear column 12. The connecting plate 5 has multiple first locking holes. Connecting clips are provided at both ends of the first connecting crossbar 13, and the connecting clips are clamped onto the connecting plate 5. The connecting clips have second locking holes. The limiting connector 4 passes vertically through the first and second locking holes, and its upper end can be wedged tightly against the connecting clip. When connecting the first connecting crossbar 13 between the two front uprights 11, between the two rear uprights 12, and between the front upright 11 and the corresponding rear upright 12, the connecting clips at both ends of the first connecting crossbar 13 are respectively clamped onto the two connecting discs 5, while ensuring that the first locking hole and the second locking hole coincide. Then, the limiting connector 4 is passed vertically through the first locking hole and the second locking hole until the upper end of the limiting connector 4 is wedged tightly with the connecting clip. The structure is simple, easy to operate, and easy to disassemble. Multiple first locking holes are provided on the connecting disc 5, which facilitates connecting the first connecting crossbar 13 to the front upright 11 and the rear upright 12 in any direction.

[0043] For example, the connecting disk 5 has four first card connection holes. In other embodiments, two to four or more first card connection holes may be provided as needed, and this is not limited here.

[0044] Optionally, such as Figures 1 to 3 As shown, the scaffolding leveling device also includes a protective frame 3. The protective frame 3 is installed on the rear column 12. By installing the protective frame 3, a certain degree of protection can be provided for the workers on the leveling platform, preventing them from falling from a height during construction and protecting their lives.

[0045] like Figures 1 to 3 As shown, in this embodiment, the protective frame 3 includes a second connecting crossbar 31 and two protective uprights 32. The two protective uprights 32 correspond one-to-one with the two rear columns 12, and a second connecting sleeve is provided at the upper end of each rear column 12. One end of each protective upright 32 is inserted into the second connecting sleeve, and the second connecting crossbar 31 connects the two protective uprights 32 and is located at the other end of each protective upright 32.

[0046] 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 various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments 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 scaffolding leveling device, characterized in that, include: The leveling frame (1) includes two front side columns (11) spaced apart and two rear side columns (12) spaced apart. The two front side columns (11) and the two rear side columns (12) are directly opposite each other, and the length of the front side columns (11) and the rear side columns (12) is adjustable along the vertical direction. A first connecting crossbar (13) is connected between the two front side columns (11), between the two rear side columns (12), and between the front side column (11) and the corresponding rear side column (12), so that the first connecting crossbar (13) surrounds and forms a leveling platform. The first connecting crossbar (13) can be detachably connected to the front side columns (11) and the rear side columns (12). A support member (2) is provided, at least one end of which is disposed on the first connecting crossbar (13) and the other end is configured to be connected to the scaffold joists.

2. The scaffolding leveling device according to claim 1, characterized in that, Both the front column (11) and the rear column (12) include a first column (111) and a second column (112). The first connecting crossbar (13) is disposed at the upper end of the first column (111). The lower end of the first column (111) is hollow. One end of the second column (112) extends into the first column (111) and is threadedly connected to the inner wall of the first column (111). The end of the second column (112) away from the first column (111) is configured to be supported on the ground.

3. The scaffolding leveling device according to claim 2, characterized in that, The second column (112) includes a connecting part (1121) and a supporting part (1122). One end of the connecting part (1121) extends into the interior of the first column (111) and is threaded to the inner wall of the first column (111). The other end of the connecting part (1121) is provided with a first connecting sleeve (1123). The supporting part (1122) extends into the first connecting sleeve (1123) and is detachably connected to the first connecting sleeve (1123).

4. The scaffolding leveling device according to claim 3, characterized in that, The inner wall of the first connecting sleeve (1123) is provided with a limiting protrusion, and the outer wall of the support part (1122) is provided with a limiting groove, and the limiting protrusion can be locked in the limiting groove.

5. The scaffolding leveling device according to claim 4, characterized in that, The inner wall of the limiting groove and the outer wall of the limiting protrusion are both arc-shaped.

6. The scaffolding leveling device according to claim 4, characterized in that, The scaffolding leveling device also includes connectors and fasteners. The first connecting sleeve (1123) has a through hole one, and the support part (1122) has a through hole two. The connector passes through the through hole one and the through hole two in the horizontal direction and is threadedly connected to the fastener.

7. The scaffolding leveling device according to any one of claims 1-6, characterized in that, The scaffolding leveling device also includes a limiting connector (4). The upper end of the front column (11) and the upper end of the rear column (12) are both provided with a connecting plate (5) around the circumference. The connecting plate (5) is provided with a plurality of first locking holes. Both ends of the first connecting crossbar (13) are provided with connecting heads. The connecting heads are clamped on the connecting plate (5). The connecting heads are provided with second locking holes. The limiting connector (4) passes through the first locking holes and the second locking holes vertically, and the upper end of the limiting connector (4) can be wedged tightly with the connecting heads.

8. The scaffolding leveling device according to any one of claims 1-6, characterized in that, The scaffolding leveling device also includes a protective frame (3), which is mounted on the rear column (12).

9. The scaffolding leveling device according to claim 8, characterized in that, The protective frame (3) includes a second connecting crossbar (31) and two protective uprights (32). The two protective uprights (32) correspond one-to-one with the two rear columns (12). The upper end of the rear column (12) is provided with a second connecting sleeve. One end of the protective upright (32) is inserted into the second connecting sleeve. The second connecting crossbar (31) is connected between the two protective uprights (32) and is located at the other end of the protective upright (32).

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