Modular building construction scaffold

Abstract

The utility model discloses a modular building construction scaffold, which relates to the technical field of scaffolds, and comprises a scaffold main body mechanism, a support mechanism is arranged at the bottom of the scaffold main body mechanism, the scaffold main body mechanism comprises a vertical rod, and the upper part of the vertical rod is fixedly connected with a longitudinal rod and a transverse rod respectively; the supporting mechanism comprises a threaded sleeve and a limiting sleeve. When the scaffold main body mechanism is installed, the main supporting plate is placed on the ground, the inserting rod at the bottom of the vertical rod is connected with the limiting sleeve in an inserting mode, and after the vertical rod is installed, the upper load is accurately transmitted to the center position of the main supporting plate through the threaded sleeve, the threaded supporting rod, the adjusting plate, the inserting rod and the limiting sleeve. The upper load is uniformly transmitted to the foundation through the main supporting plate, the inserting rod is limited through the limiting sleeve, and it is guaranteed that the load can be uniformly distributed on the surface of the foundation when the load of the vertical rod and the upper load of the vertical rod is downwards transmitted to the foundation.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, in particular to a modular building construction scaffolding. Background Technique

[0002] Modular buildings are constructed by dividing the building into multiple modular units, and then assembling and constructing them on-site after prefabrication in the factory. Compared with traditional construction, modular building construction has the advantages of greatly shortening the construction period and reducing the construction difficulty. However, when constructing a building, a scaffolding still needs to be erected to provide a working space and safety protection for workers.

[0003] However, in the prior art, there are clear specification requirements for the erection of components such as vertical poles, horizontal poles, and bottom-sweeping poles during the erection of construction scaffolding. At the same time, when erecting the bottom vertical poles of the construction scaffolding, pads need to be set. During the erection process, although there are clear requirements for the size, strength, and material of the pads or blocks, due to the lack of a limiting structure between the pad and the vertical pole, after the pad is placed on the ground, during the erection of the vertical pole, the operator's foot is likely to kick the pad, resulting in the movement of the pad position, causing the bottom of the vertical pole not to be erected at the center position of the pad. The load of the pad on the scaffolding cannot be evenly transmitted to the foundation, easily leading to uneven settlement on the side of the foundation with greater compression, causing the vertical pole to tilt and affecting the overall stability of the scaffolding. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that due to the lack of a limiting structure between the pad and the vertical pole, after the pad is placed on the ground, during the erection of the vertical pole, the operator's foot is likely to kick the pad, resulting in the movement of the pad position, causing the bottom of the vertical pole not to be erected at the center position of the pad. The load of the pad on the scaffolding cannot be evenly transmitted to the foundation, easily leading to uneven settlement on the side of the foundation with greater compression, causing the vertical pole to tilt and affecting the overall stability of the scaffolding, and to propose a modular building construction scaffolding.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A modular building construction scaffolding, including a scaffolding main body mechanism, a support mechanism is installed at the bottom of the scaffolding main body mechanism. The scaffolding main body mechanism includes vertical poles, longitudinal rods and transverse rods are respectively fixedly connected to the upper parts of the vertical poles. The support mechanism includes a threaded sleeve and a limiting sleeve. The threaded sleeve is fixedly connected to the bottom of the vertical pole, and a threaded support rod is threadedly connected inside the threaded sleeve. The bottom of the threaded support rod is fixedly connected with an adjusting plate, the bottom of the adjusting plate is fixedly connected with an insertion rod, the insertion rod is inserted into the limiting sleeve, the bottom of the limiting sleeve is fixedly connected with a main support plate, and the limiting sleeve is located at the center position of the main support plate.

[0006] Preferably, a bottom bar is fixedly connected to the lower part of the vertical pole.

[0007] Preferably, a mounting bar is fixedly connected to the surface of the vertical pole, and a scaffold board is clamped to the upper part of the mounting bar.

[0008] Preferably, clamping plates are arranged at both ends of the scaffold board, grooves are arranged at the bottoms of the clamping plates, and the mounting bar is located inside the grooves and is clamped to both ends of the scaffold board.

[0009] Preferably, a plurality of adjusting rods are fixedly connected to the side surface of the adjusting plate, and the plurality of adjusting rods are evenly distributed on the side surface of the adjusting plate.

[0010] Preferably, an adjusting bolt is threadedly connected to the surface of the main support plate, one end of the adjusting bolt is rotatably connected to an auxiliary support plate, the auxiliary support plate is embedded inside the main support plate, and the bottom of the auxiliary support plate is at the same height as the bottom of the main support plate.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, when installing the main body structure of the scaffold, the main support plate is placed on the ground, and the insertion rod at the bottom of the vertical pole is inserted into the limit sleeve. After the vertical pole is installed, the upper load is accurately transmitted to the center position of the main support plate through the threaded sleeve, the threaded support rod, the adjusting plate, the insertion rod and the limit sleeve. The upper load is evenly transmitted to the foundation through the main support plate, and the insertion rod is limited by the limit sleeve to ensure that when the vertical pole and its upper load are transmitted downward to the foundation, the load can be evenly distributed on the surface of the foundation.

[0013] 2. In the present utility model, when the foundation at the bottom of the main support plate is uneven, the adjusting bolt at the upper part of the sunken position is screwed, and the corresponding auxiliary support plate is pushed downward by the adjusting bolt to make the auxiliary support plate fit with the sunken position. The auxiliary support plate and the adjusting bolt form a support for the main support plate, avoiding uneven load distribution caused by the inability of the foundation at the sunken part at the bottom of the main support plate to share the load, and improving the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a first three-dimensional structural schematic diagram of a modular building construction scaffold proposed by the present utility model;

[0015] Figure 2 FIG. is a second three-dimensional structural schematic diagram of a modular building construction scaffold proposed by the present utility model;

[0016] Figure 3 FIG. is a side view structural schematic diagram of a modular building construction scaffold proposed by the present utility model;

[0017] Figure 4 A schematic cross-sectional structure diagram of a supporting mechanism in a modular building construction scaffold is proposed for the utility model;

[0018] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a main supporting plate in a modular building construction scaffold.

[0019] Legend: 1. Scaffolding main body; 11. Vertical pole; 12. Longitudinal pole; 13. Horizontal pole; 14. Sweeping pole; 15. Mounting pole; 16. Scaffolding board; 2. Support mechanism; 21. Threaded sleeve; 22. Threaded support rod; 23. Adjustment plate; 24. Adjustment rod; 25. Insertion rod; 26. Limiting sleeve; 27. Main support plate; 28. Adjustment bolt; 29. ​​Auxiliary support plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] like Figures 1-5 As shown, the utility model provides a modular building construction scaffold, including a scaffold main body mechanism 1, a support mechanism 2 is installed at the bottom of the scaffold main body mechanism 1, the scaffold main body mechanism 1 includes a vertical rod 11, the upper part of the vertical rod 11 is respectively fixedly connected with a longitudinal rod 12 and a transverse rod 13, the support mechanism 2 includes a threaded sleeve 21 and a limiting sleeve 26, the threaded sleeve 21 is fixedly connected to the bottom of the vertical rod 11, and the threaded sleeve 21 is internally threadedly connected with a threaded support rod 22, the bottom of the threaded support rod 22 is fixedly connected with an adjustment plate 23, the bottom of the adjustment plate 23 is fixedly connected with an insertion rod 25, the insertion rod 25 is plugged with the limiting sleeve 26, the bottom of the limiting sleeve 26 is fixedly connected with a main support plate 27, and the limiting sleeve 26 is located at the center of the main support plate 27;

[0024] A sweeping rod 14 is fixedly connected to the lower part of the vertical pole 11, and a mounting rod 15 is fixedly connected to the surface of the vertical pole 11. A scaffolding board 16 is clamped on the upper part of the mounting rod 15. Cards are provided at both ends of the scaffolding board 16, and grooves are provided at the bottom of the card. The mounting rod 15 is located inside the groove and clamped with both ends of the scaffolding board 16. A plurality of adjusting rods 24 are fixedly connected to the side of the adjusting plate 23, and the plurality of adjusting rods 24 are evenly distributed on the side of the adjusting plate 23.

[0025] Specifically describe the specific settings and functions of this embodiment below. When installing the main body structure 1 of the scaffolding, place the main support plate 27 on the ground, insert the insertion rod 25 at the bottom of the vertical rod 11 into the limit sleeve 26. After the vertical rod 11 is installed, the upper load is accurately transmitted to the center position of the main support plate 27 through the threaded sleeve 21, the threaded support rod 22, the adjusting plate 23, the insertion rod 25 and the limit sleeve 26. The upper load is evenly transmitted to the foundation through the main support plate 27. At the same time, during the erection process, when there is a certain height difference on the surface of the foundation, rotate the adjusting rod 24, and the insertion rod 25 drives the threaded support rod 22 to rotate, so as to adjust the extending length of the threaded support rod 22 inside the threaded sleeve 21, so that the top of the bottom vertical rod 11 is in a suitable position. When erecting the vertical rod 11, install and fix the longitudinal rod 12, the transverse rod 13 and the ground sweeping rod 14 at the same time, and then install and fix the installation rod 15 according to the height of the modular building. Finally, the scaffolding board 16 is clamped and laid on the upper part of the installation rod 15.

[0026] Embodiment Two

[0027] As Figures 1-5 shown, an adjusting bolt 28 is threadedly connected to the surface of the main support plate 27. One end of the adjusting bolt 28 is rotatably connected to an auxiliary support plate 29. The auxiliary support plate 29 is embedded in the main support plate 27, and the bottom of the auxiliary support plate 29 is at the same height as the bottom of the main support plate 27.

[0028] The effect achieved by the entire embodiment is that when the foundation at the bottom of the main support plate 27 is uneven, turn the adjusting bolt 28 above the sunken position, and push the corresponding auxiliary support plate 29 downward through the adjusting bolt 28, so that the auxiliary support plate 29 fits with the sunken position. The auxiliary support plate 29 and the adjusting bolt 28 form a support for the main support plate 27, avoiding uneven load distribution and reduced overall stability caused by the inability of the foundation at the sunken part at the bottom of the main support plate 27 to share the load, and improving the overall stability.

[0029] The usage method and working principle of this device: When installing the main body structure 1 of the scaffolding, place the main support plate 27 on the ground, insert the insertion rod 25 at the bottom of the vertical rod 11 into the limit sleeve 26. After the vertical rod 11 is installed, the upper load is accurately transmitted to the center position of the main support plate 27 through the threaded sleeve 21, the threaded support rod 22, the adjusting plate 23, the insertion rod 25 and the limit sleeve 26. The upper load is evenly transmitted to the foundation through the main support plate 27. At the same time, during the erection process, when there is a certain height difference on the surface of the foundation, rotate the adjusting rod 24 to drive the threaded support rod 22 to rotate by the insertion rod 25, so as to adjust the extending length of the threaded support rod 22 inside the threaded sleeve 21, so that the top of the bottom vertical rod 11 is in a suitable position;

[0030] When the foundation at the bottom of the main support plate 27 is uneven, the adjusting bolt 28 at the upper part of the concave position is screwed, and the auxiliary support plate 29 at the corresponding position is pushed downward by the adjusting bolt 28, so that the auxiliary support plate 29 fits the concave position, and the main support plate 27 is supported by the auxiliary support plate 29 and the adjusting bolt 28;

[0031] While erecting the upright poles 11 , the longitudinal poles 12 , the transverse poles 13 and the sweeping poles 14 are installed and fixed, and then the installation poles 15 are installed and fixed according to the height of the modular building, and finally the scaffolding boards 16 are clamped and laid on the upper part of the installation poles 15 .

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A modular building construction scaffold, comprising a scaffold main body structure (1), a support structure (2) is installed at the bottom of the scaffold main body structure (1), the scaffold main body structure (1) comprises a vertical rod (11), and the upper part of the vertical rod (11) is respectively fixedly connected with a longitudinal rod (12) and a transverse rod (13), characterized in that: The support mechanism (2) comprises a threaded sleeve (21) and a limiting sleeve (26); the threaded sleeve (21) is fixedly connected to the bottom of the vertical pole (11); the threaded sleeve (21) is internally threadedly connected to a threaded support rod (22); the bottom of the threaded support rod (22) is fixedly connected to an adjustment plate (23); the bottom of the adjustment plate (23) is fixedly connected to an insertion rod (25); the insertion rod (25) is plugged into the limiting sleeve (26); the bottom of the limiting sleeve (26) is fixedly connected to a main support plate (27); the limiting sleeve (26) is located at the center of the main support plate (27).

2. A modular building construction scaffold according to claim 1, characterized in that: A sweeping rod (14) is fixedly connected to the lower portion of the upright rod (11).

3. A modular building construction scaffold according to claim 1, characterized in that: A mounting rod (15) is fixedly connected to the surface of the vertical rod (11), and a scaffolding board (16) is clamped on the upper part of the mounting rod (15).

4. A modular building construction scaffold according to claim 3, characterized in that: The two ends of the scaffolding board (16) are provided with clamping plates, the bottom of the clamping plate is provided with a groove, and the mounting rod (15) is located inside the groove and clamped with the two ends of the scaffolding board (16).

5. A modular building construction scaffold according to claim 1, characterized in that: A plurality of adjustment rods (24) are fixedly connected to the side of the adjustment plate (23), and the plurality of adjustment rods (24) are evenly distributed on the side of the adjustment plate (23).

6. A modular building construction scaffold according to claim 1, characterized in that: The surface of the main support plate (27) is threadedly connected with an adjusting bolt (28), one end of the adjusting bolt (28) is rotatably connected with an auxiliary support plate (29), the auxiliary support plate (29) is embedded in the main support plate (27), and the bottom of the auxiliary support plate (29) is at the same height as the bottom of the main support plate (27).

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