A new type of basement scaffold

Abstract

The utility model discloses a basement novel scaffold, including the bottom plate, the top side fixed mounting of bottom plate has the fixed frame, and the fixed frame is U shape, and the below of fixed frame is provided with height adjusting assembly, and the above of fixed frame is provided with sliding block, and the outside of sliding block is provided with annular groove, and the outside of sliding block is provided with assembly piece, and the inner wall fixed mounting of assembly piece has a plurality of arc blocks, and a plurality of arc blocks all slide in annular groove, and the outside of assembly piece is provided with a plurality of insertion hole, and when the foot hand support is offset the insertion hole of assembly piece and is opened, through the rotation assembly piece, when rotating to the foot hand support can be inserted into the insertion hole, only need through third limiting rod position limiting can complete the fixed connection between sliding block and assembly piece, and can rotate through assembly piece to avoid the situation that the position is offset when installing the foot hand support, and then can be flexibly adjusted according to actual conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to a scaffold technical field especially relates to a basement novel scaffold. BACKGROUND

[0002] Construction frame is also called scaffold, which is a working platform set up to ensure the smooth progress of construction process, and the wall connecting piece is generally a component that strengthens the stability of other structures by connecting with reliable fixed end, which is used to connect the scaffold body and the main structure of building in building engineering, and can transmit tension and pressure.

[0003] However, most of the current scaffold wall construction structure is too single, and the wall connecting piece is mostly fixed and installed by bolts and buckles, which is not conducive to flexible adjustment according to actual conditions when facing different construction environment and construction demand, and is difficult to meet the diversified construction requirements, which adds many inconveniences and potential risks to the construction process, so a basement novel scaffold is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the defects of prior art, the utility model provides a basement novel scaffold to solve the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A basement novel scaffold, comprising a bottom plate, a fixed frame is fixedly installed on the top side of the bottom plate, the fixed frame is U-shaped, a height adjusting assembly is arranged below the fixed frame, a sliding block is arranged above the fixed frame, an annular groove is formed in the outer side of the sliding block, an assembly block is arranged on the outer side of the sliding block, a plurality of arc-shaped blocks are fixedly installed on the inner wall of the assembly block, the plurality of arc-shaped blocks are slidably arranged in the annular groove, a plurality of insertion holes are formed in the outer side of the assembly block, a scaffold is inserted into one of the plurality of insertion holes, and a limiting assembly is arranged between the assembly block and the sliding block.

[0006] Preferably, the height adjusting assembly comprises a fixed column, the fixed column is fixedly installed on the top side of the bottom plate, a first gear wheel is movably sleeved on the outer side of the fixed column, an installation frame is fixedly installed on the top side of the first gear wheel, a circular hole is formed in the top side of the fixed frame, a threaded column is arranged in the circular hole, the bottom end of the threaded column is fixedly connected with the top side of the fixed frame, two guide rods are fixedly installed on the top side of the fixed frame, and the sliding block is slidably arranged on the outer side of the two guide rods and the threaded column.

[0007] Preferably, the top side of the fixing frame is provided with a round hole, a rotating rod is arranged in the round hole, the bottom end of the rotating rod is rotationally connected with the top side of the bottom plate, a second gear is fixedly sleeved on the outer side of the rotating rod, the second gear is engaged with the first gear, the top end of the rotating rod is fixedly connected with a hand wheel, and the top side of the fixing frame and the hand wheel are respectively provided with a threaded hole and a plurality of threaded slots.

[0008] Preferably, a first limiting rod is threadedly installed in one threaded hole, and the other end of the first limiting rod is threadedly installed into a threaded slot aligned with the one threaded hole.

[0009] Preferably, the limiting assembly comprises a fixing plate fixedly installed on the top side of the assembly block, a plurality of limiting slots and a limiting hole are respectively formed in the fixing plate and the sliding block, the limiting hole and the limiting slots are matched with each other, a third limiting rod is threadedly installed in the limiting hole, and the other end of the third limiting rod is threadedly installed into a limiting slot aligned with the limiting hole.

[0010] Preferably, the assembly block is provided with a plurality of through round holes, the plurality of through round holes are respectively communicated with the plurality of insertion holes, the scaffold is also provided with a through round hole, a second limiting rod is threadedly installed in one of the through round holes of the assembly block, and the other end of the second limiting rod passes through the through round hole of the scaffold and extends below the assembly block.

[0011] Preferably, the top sides of the threaded column and the two guide rods are fixedly provided with the same top plate, and the top plate is rectangular.

[0012] Compared with the prior art, the basement novel scaffold has the beneficial effects that: when the scaffold deviates from the insertion hole of the assembly block, the assembly block is rotated, when the scaffold can be inserted into the insertion hole, the fixed connection between the sliding block and the assembly block can be completed by only limiting the third limiting rod, and the assembly block can be rotated, so that the position deviation of the scaffold during installation is avoided, and flexible adjustment can be made according to actual conditions. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic view of the utility model; Figure 2 It is a sectional view of the utility model structure; Figure 3 It is a first gear part schematic view of the utility model structure; Figure 4 It is an assembly block part schematic view of the utility model structure.

[0014] In the diagram: 1. Base plate; 2. Fixing frame; 3. Fixing column; 4. First gear; 5. Rotating rod; 6. Second gear; 7. Handwheel; 8. First limiting rod; 9. Mounting frame; 10. Threaded column; 11. Guide rod; 12. Sliding block; 13. Top plate; 14. Annular groove; 15. Assembly block; 16. Arc block; 17. Insertion hole; 18. Scaffolding support; 19. Second limiting rod; 20. Fixing plate; 21. Third limiting rod. Detailed Implementation

[0015] 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.

[0016] Reference Figures 1-4 A novel basement scaffold includes a base plate 1. A U-shaped fixing frame 2 is fixedly installed on the top side of the base plate 1. A height adjustment component is provided below the fixing frame 2. A slider 12 is provided above the fixing frame 2. An annular groove 14 is formed on the outer side of the slider 12. An assembly block 15 is provided on the outer side of the slider 12. Multiple arc-shaped blocks 16 are fixedly installed on the inner wall of the assembly block 15. The multiple arc-shaped blocks 16 slide within the annular groove 14. Multiple insertion holes 17 are formed on the outer side of the assembly block 15. A scaffold support 18 is inserted into one of the insertion holes 17. A limit component is provided between the assembly block 15 and the slider 12. By providing the assembly block 15, when the scaffold support 18 deviates... When moving the assembly block 15 to the insertion hole 17, simply remove the third limiting rod 21 from the fixing plate 20, and then rotate the assembly block 15. When the scaffolding 18 can be inserted into the insertion hole 17, the third limiting rod 21 is used again to limit the movement, thus completing the fixed connection between the slider 12 and the assembly block 15. The assembly block 15 can rotate, thus preventing positional displacement when installing the scaffolding 18. Furthermore, multiple arc-shaped blocks 16 are fixedly installed inside the assembly block 15. When the assembly block 15 rotates, the multiple arc-shaped blocks 16 can always slide within the annular groove 14 of the slider 12, thus playing a limiting role when the assembly block 15 rotates.

[0017] Specifically, the height adjustment assembly includes a fixed column 3, which is fixedly installed on the top side of the base plate 1. A first gear 4 is movably sleeved on the outer side of the fixed column 3. A mounting bracket 9 is fixedly installed on the top side of the first gear 4. A circular hole is opened on the top side of the mounting bracket 2, and a threaded column 10 is installed in the circular hole. The bottom end of the threaded column 10 is fixedly connected to the top side of the mounting bracket 2. Two guide rods 11 are fixedly installed on the top side of the mounting bracket 2. A slider 12 is slidably disposed on the outer side of the two guide rods 11 and the threaded column 10. A circular hole is opened on the top side of the mounting bracket 2, and a rotating rod 5 is installed in the circular hole. The bottom end of the rotating rod 5 is rotatably connected to the top side of the base plate 1. A second gear 6 is fixedly sleeved on the outer side of the rotating rod 5. The second gear 6 meshes with the first gear 4. A handwheel 7 is fixedly connected to the top of the rotating rod 5. The handwheel 7 and the top side of the mounting bracket 2 are respectively... The assembly has a threaded hole and multiple threaded grooves. A first limiting rod 8 is threaded into one of the threaded holes, and the other end of the first limiting rod 8 is threaded into a threaded groove aligned with the threaded hole. A handwheel 7 is provided. When the height of the assembly block 15 needs to be adjusted, the handwheel 7 is rotated clockwise or counterclockwise to make the second gear 6 rotate synchronously. Since the second gear 6 meshes with the first gear 4, when the second gear 6 rotates clockwise or counterclockwise, the first gear 4 will also drive the threaded post 10 on the top side of the mounting bracket 9 to rotate synchronously. This causes the slider 12 on the outside of the threaded post 10 to move the assembly block 15 up and down synchronously, thereby realizing the height adjustment of the assembly block 15. After the height adjustment is completed, the first limiting rod 8 can limit the movement between the handwheel 7 and the fixed bracket 2, thereby preventing the handwheel 7 from rotating due to shaking.

[0018] Specifically, the limiting assembly includes a fixing plate 20 fixedly mounted on the top side of the assembly block 15. The fixing plate 20 and the slider 12 each have a limiting hole and multiple limiting grooves, with one limiting hole and multiple limiting grooves being compatible. A third limiting rod 21 is threaded into one limiting hole, and the other end of the third limiting rod 21 is threaded into a limiting groove aligned with one of the limiting holes. The assembly block 15 has multiple through holes, which are connected to multiple insertion holes 17. The scaffold support 18 also has through holes. A second limiting rod 19 is threaded into one of the through holes in the assembly block 15. The other end of the second limiting rod 19 passes through the through hole in the scaffold support 18 and extends to the bottom of the assembly block 15. By setting the second limiting rod 19 and the third limiting rod 21, one end of the scaffold support 18 is inserted into the insertion hole in the assembly block 15. After insertion, the second limiting rod 19 is vertically threaded into the through hole of the assembly block 15 and the through hole of the scaffold bracket 18. When the other end of the second limiting rod 19 extends to the bottom of the assembly block 15, the limiting installation of the scaffold bracket 18 is completed. When the scaffold bracket 18 deviates from the insertion hole 17 of the assembly block 15, the third limiting rod 21 is removed from the fixing plate 20. Then the assembly block 15 can be rotated. When the scaffold bracket 18 can be inserted into the insertion hole 17, the third limiting rod 21 is used to limit it again to complete the fixed connection between the slider 12 and the assembly block 15. The top side of the slider 12 has multiple limiting grooves, so it can be adjusted arbitrarily according to the position of the scaffold bracket 18. After adjustment, the third limiting rod 21 can be used to fix and limit it.

[0019] Specifically, the threaded column 10 and the top sides of the two guide rods 11 are fixedly installed with the same top plate 13. The top plate 13 is rectangular. By setting the top plate 13, the top plate 13 can limit the slider 12, so that it can only move between the top plate 13 and the fixed frame 2.

[0020] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer for control.

[0021] In use: By inserting expansion bolts through the threaded holes on the base plate 1, the base plate 1 can be fixed to the ground. Then, one end of the scaffolding bracket 18 is inserted into the insertion hole 17 of the assembly block 15. After insertion, the second limiting rod 19 is vertically threaded into the through hole of the assembly block 15 and the through hole of the scaffolding bracket 18. When the other end of the second limiting rod 19 extends to the bottom of the assembly block 15, the scaffolding bracket 18 is limited. When the scaffolding bracket 18 deviates from the insertion hole 17 of the assembly block 15, the third limiting rod 21 is removed from the fixing plate 20. Then, the assembly block 15 can be rotated until the scaffolding bracket 18 can be inserted into the insertion hole 17. The third limiting rod 21 is used again to limit the slider 12. The assembly block 15 is fixedly connected to the mounting bracket 2, and the mounting bracket 15 can rotate to prevent positional displacement when installing the scaffolding 18. The assembly block 15 is equipped with a handwheel 7. When the height of the assembly block 15 needs to be adjusted, the handwheel 7 is turned clockwise or counterclockwise to make the second gear 6 rotate synchronously. Since the second gear 6 meshes with the first gear 4, when the second gear 6 rotates clockwise or counterclockwise, the first gear 4 will also drive the threaded post 10 on the top side of the mounting bracket 9 to rotate synchronously. This will cause the slider 12 on the outside of the threaded post 10 to move the assembly block 15 up and down, thereby realizing the height adjustment of the assembly block 15. After the height adjustment is completed, the first limit rod 8 can limit the handwheel 7 and the fixed bracket 2 to prevent the handwheel 7 from rotating when shaken.

[0022] It should 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 process, method, article, or apparatus.

[0023] 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 novel scaffolding for basements, comprising a base plate (1), characterized in that, A fixing frame (2) is fixedly installed on the top side of the base plate (1). The fixing frame (2) is U-shaped. A height adjustment component is provided below the fixing frame (2). A slider (12) is provided above the fixing frame (2). An annular groove (14) is provided on the outer side of the slider (12). An assembly block (15) is provided on the outer side of the slider (12). Multiple arc blocks (16) are fixedly installed on the inner wall of the assembly block (15). The multiple arc blocks (16) slide in the annular groove (14). Multiple insertion holes (17) are provided on the outer side of the assembly block (15). A scaffold support (18) is inserted into one of the multiple insertion holes (17). A limit component is provided between the assembly block (15) and the slider (12).

2. The novel scaffolding for basements according to claim 1, characterized in that, The height adjustment assembly includes a fixed column (3), which is fixedly installed on the top side of the base plate (1). A first gear (4) is movably sleeved on the outside of the fixed column (3). A mounting bracket (9) is fixedly installed on the top side of the first gear (4). A circular hole is opened on the top side of the mounting bracket (2), and a threaded column (10) is provided in the circular hole. The bottom end of the threaded column (10) is fixedly connected to the top side of the mounting bracket (2). Two guide rods (11) are fixedly installed on the top side of the mounting bracket (2), and a slider (12) is slidably arranged on the outside of the two guide rods (11) and the threaded column (10).

3. A novel basement scaffolding according to claim 2, characterized in that, The top side of the fixed frame (2) has a round hole, and a rotating rod (5) is installed in the round hole. The bottom end of the rotating rod (5) is rotatably connected to the top side of the base plate (1). A second gear (6) is fixedly sleeved on the outside of the rotating rod (5). The second gear (6) meshes with the first gear (4). A handwheel (7) is fixedly connected to the top of the rotating rod (5). A threaded hole and multiple threaded grooves are respectively opened on the top side of the handwheel (7) and the fixed frame (2).

4. A novel basement scaffolding according to claim 3, characterized in that, A first limiting rod (8) is threaded into a threaded hole, and the other end of the first limiting rod (8) is threaded into a threaded groove that is aligned with a threaded hole.

5. A novel basement scaffolding according to claim 1, characterized in that, The limiting assembly includes a fixed plate (20) fixedly installed on the top side of the assembly block (15). The fixed plate (20) and the slider (12) are respectively provided with a limiting hole and multiple limiting grooves. The limiting hole and multiple limiting grooves are matched. A third limiting rod (21) is threaded in the limiting hole. The other end of the third limiting rod (21) is threaded into the limiting groove that is aligned with the limiting hole.

6. A novel scaffolding for basements according to claim 1, characterized in that, The assembly block (15) has multiple through holes, which are connected to multiple insertion holes (17). The scaffold support (18) also has through holes. A second limiting rod (19) is threaded into one of the through holes in the assembly block (15). The other end of the second limiting rod (19) passes through the through hole in the scaffold support (18) and extends to the bottom of the assembly block (15).

7. A novel basement scaffolding according to claim 2, characterized in that, The threaded column (10) and the two guide rods (11) are fixedly mounted on the top side of the same top plate (13), which is rectangular.

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