Basement top plate steel pipe supporting device

Abstract

The utility model discloses a basement roof steel pipe supporting device, which relates to the technical field of building construction and comprises a bottom column, a column foot is mounted at one end of the bottom column, a rotating hole is formed in one end of the column foot, a limiting groove is formed in the upper end of the bottom column, and a position control shaft disc is mounted at one end of the limiting groove. Through the arrangement of the bottom column, the top bearing disc, the closing top disc, the disc fixing buckles, the three-position supporting steel and the middle-position supporting steel, the three-position supporting steel is placed in the frame containing groove in the top bearing disc in an annular array mode, and then the clamping holes of the closing top disc are aligned to the top bearing disc and then pressed downwards to be clamped; and the disc fixing buckles are operated to rotate in the buckle limiting holes to be fixed with the top bearing disc again in a threaded mode, the positions of the three adjacent three-position supporting steel can be stabilized through pressing buckles of the middle-position supporting steel, meanwhile, the supporting area of the top plate can be increased, distribution of bottom columns can be reduced, and the overall firmness of device supporting can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel pipe support device for a basement top plate. Background Technique

[0002] During the construction process of the main building structure, the load borne by the basement top plate is much greater than the designed load. To ensure the structural safety and quality of the basement top plate, support measures need to be taken. Traditional supports usually use the methods of full hall steel pipe scaffolds or disk buckle scaffolds, but there are great disadvantages. Not only is the rental price high and the erection period is long, but also the distance between the vertical poles is small, which affects the transportation of materials and the passage of personnel in the basement, bringing great inconvenience to the basement construction. Therefore, a steel pipe support device for the basement top plate is needed.

[0003] A patent document with the patent number CN221073631U in the existing technology provides a basement top plate support structure, which solves the problems of high rental price, long erection period caused by traditional support methods, and small distance between vertical poles that is not conducive to basement construction. The basement top plate support structure includes a cross beam, and a sealing top plate is connected below the cross beam; a vertical pole is connected below the sealing top plate; a sealing bottom plate is connected below the vertical pole. A top plate formwork is connected above the cross beam. The sealing bottom plate is connected to the basement bottom plate. The cross beam is an I-beam. The vertical pole is an I-beam. The sealing top plate is fixed below the cross beam by welding. The sealing bottom plate is fixed on the basement bottom plate by high-strength bolts. However, when the technology of CN221073631U is operated, it cannot effectively improve the overall firmness of the device support, at the same time, it cannot effectively improve the flexibility of adjusting the support height of the device, and it cannot improve the stability of the device support. Therefore, a steel pipe support device for the basement top plate is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide a steel pipe support device for a basement top plate, so as to solve the problems that the existing steel pipe support device for a basement top plate cannot effectively improve the overall firmness of the device support, at the same time, it cannot effectively improve the flexibility of adjusting the support height of the device, and it cannot improve the stability of the device support when in use.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A steel pipe support device for a basement top plate includes a bottom column, and a column foot is installed at one end of the bottom column, and a rotating hole is opened at one end of the column foot.

[0006] A limiting groove is opened at the upper end of the bottom column, a control shaft disk is installed at one end of the limiting groove, a top screw is installed in the middle of the control shaft disk, and a top bearing disk is installed at the upper end of the top screw.

[0007] A mating top plate is installed at the upper end of the top bearing plate. A card hole is provided at one end of the mating top plate. A limiting buckle hole is installed in the middle of the mating top plate. A fixed plate buckle is installed at one end of the limiting buckle hole. A placement rack groove is provided at one end of the mating top plate. A three-position support steel is installed at one end of the placement rack groove. A middle-position support steel is installed at one end of the three-position support steel. A pressure buckle is installed at one end of the middle-position support steel.

[0008] Preferably, the column base forms a rotating structure with the bottom column through a rotating hole, and one end of the column base is provided with an open hole.

[0009] Preferably, the control shaft disk forms a rotating structure with the bottom column through a limiting groove, and the top screw is threadedly connected to the control shaft disk.

[0010] Preferably, the top screw forms a lifting structure with the bottom column through the control shaft disk, and the outer surface of the control shaft disk is designed with anti-slip friction particles.

[0011] Preferably, the mating top plate is snap-connected to the top bearing plate through the card hole, and the fixed plate buckle forms a rotating structure with the mating top plate through the limiting buckle hole.

[0012] Preferably, the mating top plate is threadedly connected to the top bearing plate through the fixed plate buckle, and the upper surface of the fixed plate buckle is horizontally arranged with the upper surface of the mating top plate.

[0013] Preferably, the three-position support steel is snap-connected to the top bearing plate through the placement rack groove, and the middle-position support steel is snap-connected to the three-position support steel through the pressure buckle.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing the bottom column, top bearing plate, mating top plate, fixed plate buckle, three-position support steel and middle-position support steel, the three-position support steels are placed in the placement rack grooves on the top bearing plate in a circular array. Then, the card holes of the mating top plate are aligned with the top bearing plate and pressed down for snap connection, and the fixed plate buckle is operated to rotate in the limiting buckle hole to be fixedly connected to the top bearing plate in a threaded manner again. Moreover, the adjacent three three-position support steels can be stabilized in position through the pressure buckles of the middle-position support steels. At the same time, the supporting area of the top plate can be increased, the distribution of the bottom columns can be reduced, and the overall firmness of the device support can be improved.

[0016] 2. By providing the bottom column, control shaft disk, top screw and top bearing plate, the control shaft disk is rotated in the limiting groove, thereby driving the top bearing plate to rise to the required height in the bottom column through the top screw. The basement top plate is directly supported at a fixed point through the top bearing plate, improving the flexibility of the device to adjust the supporting height.

[0017] 3. The utility model sets a low-position column and a column base. The column base is rotated on the low-position column through a rotating hole to a suitable position, and then fixed to the ground by using a ground nail or the like through the opening on the column base. Combining with the conical foot at the lower end of the low-position column, the supporting standing position of the device is made more stable, and the stability of the device support is improved. Description of the Drawings

[0018] Figure 1 is the front elevation sectional view of the utility model;

[0019] Figure 2 is the structural schematic diagram of the utility model viewed from below;

[0020] Figure 3 is the structural schematic diagram of the disassembled utility model;

[0021] Figure 4 is the structural schematic diagram of the connection position between the middle-position support steel and the pressing buckle of the guide plate of the utility model.

[0022] In the figure: 1. Low-position column; 2. Column base; 3. Rotating hole; 4. Limiting groove; 5. Position control shaft disc; 6. Top-position screw; 7. Top bearing disc; 8. Combined position top disc; 9. Card hole; 10. Limit buckle hole; 11. Fixed disc buckle; 12. Placing rack groove; 13. Three-position support steel; 14. Middle-position support steel; 15. Pressing buckle. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0024] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0025] Please refer to Figures 1-4 , a steel pipe support device for a basement top plate, including a low-position column 1. One end of the low-position column 1 is provided with a column base 2. One end of the column base 2 is provided with a rotating hole 3. The column base 2 forms a rotating structure with the low-position column 1 through the rotating hole 3, and one end of the column base 2 is provided in an opening type. The column base 2 is rotated on the low-position column 1 through the rotating hole 3 to a suitable position, and then fixed to the ground by using a ground nail or the like through the opening on the column base 2. Combining with the conical foot at the lower end of the low-position column 1, the supporting standing position of the device is made more stable, and the stability of the device support is improved.

[0026] Please refer to Figures 1-4, a steel pipe support device for the basement roof. A limit groove 4 is opened at the upper end of the bottom column 1. One end of the limit groove 4 is provided with a position control shaft disc 5. The middle end of the position control shaft disc 5 is provided with a top position screw rod 6. The upper end of the top position screw rod 6 is provided with a top bearing disc 7. The position control shaft disc 5 and the bottom column 1 form a rotating structure through the limit groove 4, and the top position screw rod 6 is threadedly connected with the position control shaft disc 5. The top position screw rod 6 and the bottom column 1 form a lifting structure through the position control shaft disc 5, and the outer surface of the position control shaft disc 5 is designed with anti-slip friction particles. Rotate the position control shaft disc 5 in the limit groove 4 to drive the top bearing disc 7 to rise in the bottom column 1 through the top position screw rod 6 to the required height, and directly perform fixed-point support on the basement roof through the top bearing disc 7 to improve the flexibility of the device to adjust the support height.

[0027] Please refer to Figures 1-4 , a steel pipe support device for the basement roof. A combined position top disc 8 is installed at the upper end of the top bearing disc 7. A clamping hole 9 is opened at one end of the combined position top disc 8. A limit clamping hole 10 is installed in the middle end of the combined position top disc 8. One end of the limit clamping hole 10 is provided with a fixed disc buckle 11. A placement groove 12 is opened at one end of the combined position top disc 8. A three-way support steel 13 is installed at one end of the placement groove 12. A middle position support steel 14 is installed at one end of the three-way support steel 13. A pressure buckle 15 is installed at one end of the middle position support steel 14. The combined position top disc 8 is snap-connected with the top bearing disc 7 through the clamping hole 9, and the fixed disc buckle 11 and the combined position top disc 8 form a rotating structure through the limit clamping hole 10. The combined position top disc 8 is threadedly connected with the top bearing disc 7 through the fixed disc buckle 11, and the upper surface of the fixed disc buckle 11 and the upper surface of the combined position top disc 8 are horizontally arranged. The three-way support steel 13 is snap-connected with the top bearing disc 7 through the placement groove 12, and the middle position support steel 14 is snap-connected with the three-way support steel 13 through the pressure buckle 15. Place the three-way support steels 13 in the placement grooves 12 on the top bearing disc 7 in a circular array, then align the clamping hole 9 of the combined position top disc 8 with the top bearing disc 7 and press it down for clamping, and operate the fixed disc buckle 11 to rotate in the limit clamping hole 10 to be fixedly connected with the top bearing disc 7 in a threaded manner again. And the adjacent three three-way support steels 13 can be stabilized through the pressure buckle 15 of the middle position support steel 14. At the same time, the supporting area of the roof can be increased, the distribution of the bottom columns 1 can be reduced, and the overall firmness of the device support can be improved.

[0028] Working principle: When in use, first rotate the control position shaft disk 5 in the limit slot 4, thereby driving the top bearing disk 7 to rise in the bottom column 1 through the top position screw rod 6 to the required height. The outer end surface of the control position shaft disk 5 is set as a friction particle type and will not rotate without external force. This operation can directly perform fixed-point support on the basement roof through the top bearing disk 7. Then, rotate the column foot 2 through the rotation hole 3 on the bottom column 1 to a suitable position, and then use objects such as ground nails to nail through the opening on the column foot 2 to the ground. Combining with the conical foot at the lower end of the bottom column 1 makes the device support standing position more stable. And according to the support need, the three-way support steel 13 can be placed in the placement slot 12 on the top bearing disk 7 in a circular array. Then, align the card hole 9 of the combined position top disk 8 with the top bearing disk 7 and press it down for clamping, and operate the fixed disk buckle 11 to rotate in the limit buckle hole 10 to be fixed to the top bearing disk 7 in a threaded manner again. And the adjacent three three-way support steels 13 can be stabilized in position through the buckle 15 of the middle position support steel 14. At the same time, the area of the roof support can be increased and the distribution of the bottom column 1 can be reduced. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A steel pipe support device for a basement top slab, comprising a low-position column (1), characterized in that: One end of the bottom column (1) is provided with a column base (2), and one end of the column base (2) is provided with a rotating hole (3). The upper end of the bottom column (1) is provided with a limiting groove (4). One end of the limiting groove (4) is provided with a position control shaft disc (5). The middle end of the position control shaft disc (5) is provided with a top position screw rod (6). The upper end of the top position screw rod (6) is provided with a top bearing disc (7). The upper end of the top bearing disc (7) is provided with a combined position top disc (8). One end of the combined position top disc (8) is provided with a clamping hole (9). The middle end of the combined position top disc (8) is provided with a limiting buckle hole (10). One end of the limiting buckle hole (10) is provided with a fixed disc buckle (11). One end of the combined position top disc (8) is provided with a placement frame groove (12). One end of the placement frame groove (12) is provided with a three-way support steel (13). One end of the three-way support steel (13) is provided with a middle position support steel (14). One end of the middle position support steel (14) is provided with a pressure buckle (15).

2. The steel pipe support device for the basement top slab according to claim 1, wherein: The column base (2) and the bottom column (1) form a rotating structure through the rotating hole (3), and one end of the column base (2) is of an open-hole type setting.

3. A steel pipe support device for the basement roof according to claim 1, characterized in that: The position control shaft disc (5) and the bottom column (1) form a rotating structure through the limiting groove (4), and the top position screw rod (6) is in threaded connection with the position control shaft disc (5).

4. A steel pipe support device for the basement top plate according to claim 1, characterized in that: The top position screw rod (6) and the bottom column (1) form a lifting structure through the position control shaft disc (5), and the outer surface of the position control shaft disc (5) is designed with anti-slip friction particles.

5. The steel pipe support device for the basement top plate according to claim 1, wherein: The combined position top disc (8) and the top bearing disc (7) are in snap connection through the clamping hole (9), and the fixed disc buckle (11) and the combined position top disc (8) form a rotating structure through the limiting buckle hole (10).

6. The steel pipe support device for the basement roof slab according to claim 1, wherein: The combined position top disc (8) and the top bearing disc (7) are in threaded connection through the fixed disc buckle (11), and the upper surface of the fixed disc buckle (11) and the upper surface of the combined position top disc (8) are horizontally arranged.

7. A steel pipe support device for the basement top plate according to claim 1, characterized in that: The three-way support steel (13) and the top bearing disc (7) are in snap connection through the placement frame groove (12), and the middle position support steel (14) and the three-way support steel (13) are in snap connection through the pressure buckle (15).

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