Floor formwork support structure and method

Abstract

The application discloses a floor formwork supporting structure and method, belongs to the technical field of formwork supporting, and is characterized in that: through the cooperation design of the multifunctional base mold, the supporting rod and the reinforcing rib sleeve kit, a plurality of different suitable supporting rods can be selected for the floor formwork of different heights, so that better supporting applicability is achieved, and better supporting stress effect is achieved in cooperation with the reinforcing rib; through the cooperation design of the multifunctional base mold and the flat plate lifting supporting module, large-area plane supporting of the formwork can be formed according to different supporting needs, the corresponding height can be used according to different heights, through the cooperation design of the multifunctional base mold, the flat plate lifting supporting module and the supporting rod reinforcing rib sleeve kit, different configuration applications can be formed according to different supporting needs, the applicability is further improved, and the multifunctional base molds can be fixed and combined with each other, so that more stable supporting conditions and multi-module combination application effects are provided.

Description

Technical Field

[0001] This invention belongs to the field of formwork support technology, specifically relating to a floor slab formwork support structure and method. Background Technology

[0002] Floor slab formwork typically refers to a formwork system used for pouring floor slabs / floors. In building construction, floor slab formwork is a structure used to support the pouring of concrete, ensuring that the concrete maintains its required shape and dimensions during the pouring process. Floor slab formwork is usually constructed from materials such as wood, steel, or plastic, and its design and installation must be based on the specific floor slab structure and load-bearing requirements. The main functions of floor slab formwork include:

[0003] Provide support: The floor slab formwork can provide temporary support during construction to support the concrete pouring and ensure that it does not deform or collapse.

[0004] Shaping: The arrangement of floor slab formwork allows concrete to be poured into the required shape and size, such as flat, inclined, or trapezoidal shapes.

[0005] Height control: Floor slab formwork can control the height of concrete pouring, ensuring that the thickness of the floor slab meets design requirements.

[0006] Ensure flatness: By properly arranging and adjusting the floor slab formwork, the flatness and levelness of the concrete surface can be ensured.

[0007] Improve construction efficiency: Using floor slab formwork can improve construction efficiency, reduce waste of labor and materials, and speed up the project progress.

[0008] In summary, floor slab formwork plays a crucial role in building construction, and is of great significance in ensuring floor slab quality, construction safety, and project progress.

[0009] In practical applications, different situations often require different support structures, but existing support structures cannot meet the needs, including:

[0010] Because the support structure is mostly made of rods, the base of the rod structure is not easy to fix and has insufficient stability;

[0011] It is inconvenient to select different support systems to meet different needs in different situations;

[0012] Therefore, a new solution is needed to address the above problems. Summary of the Invention

[0013] The technical problem to be solved by the present invention is to provide a floor slab formwork support structure and method to solve the problems mentioned in the background art or to achieve better technical effects.

[0014] To solve the above-mentioned technical problems, the inventors, through practice and summarization, derived the technical solution of this invention. This invention discloses a floor slab formwork support structure, including a multi-functional base module. The multi-functional base module includes a base body, an outward mounting block, a threaded push rod, a rubber pad, a sliding groove, and reserved mounting holes. Sliding grooves are provided on both sides of the top of the base body, and multiple reserved mounting holes are provided on the inner side of the base body. Outward mounting blocks are fixedly connected to both sides and both ends of the base body. Threaded push rods are threadedly connected to the inner side of the outward mounting blocks. Rubber pads are rotatably connected to the bottom end of the threaded push rods. Multiple support rods are inserted into the top of the reserved mounting holes, and reinforcing rib kits are provided between the support rods for reinforcement.

[0015] Preferably, the top of the base body is further provided with a flat plate lifting support module, which includes a lower module and an upper module. The lower module is used to adjust and fix the application position of the upper module at the top of the base body, and the upper module is used to complete the support and stability of the parallel template.

[0016] Preferably, the lower module includes a sliding displacement frame, a flipping arm, a pressing cover plate, a locking pin, and a handle. The sliding displacement frame is slidably connected to the inner side of the sliding groove. The flipping arm is rotatably connected to both ends of the sliding displacement frame. The pressing cover plate is rotatably connected to the end of the flipping arm away from the sliding displacement frame. The top of the pressing cover plate is fixedly connected to a locking pin. Multiple handles are fixedly connected to the top of the pressing cover plate. The handles are clearance-fitted with the reserved mounting holes.

[0017] Preferably, the upper module includes an inner mounting box, a handwheel, a drive shaft, and a driving bevel gear. The top of the sliding displacement frame is fixedly connected to the inner mounting box, and guide displacement sliders are fixedly connected to both ends of the inner mounting box. The drive shaft is rotatably connected to the inner side of the inner mounting box, a handwheel is fixedly connected to one side of the drive shaft, and a driving bevel gear is fixedly connected to the outer side of the drive shaft. A driven bevel gear shaft is rotatably connected to both ends of the inner mounting box, and the bevel gear end of the driven bevel gear shaft meshes with the driving bevel gear.

[0018] Preferably, a threaded rod is fixedly connected to the end of the driven bevel gear shaft away from the driving bevel gear, and the end of the threaded rod away from the driven bevel gear shaft is rotatably connected to the guide displacement slider. A linkage displacement block is threadedly connected to the outer side of the threaded rod, and the linkage displacement block is slidably connected to the guide displacement slider.

[0019] Preferably, the top of the linkage displacement block is rotatably connected to a second flip bracket, and the tops of both ends of the inner mounting box are rotatably connected to a first flip bracket. The tops of the second flip bracket and the tops of the first flip bracket are rotatably connected to the support and bonding plate.

[0020] Preferably, the two sides of the supporting bonding plate are fixedly connected with inner sleeves, the inner sleeves are hollow, and a locking hole is opened on one side of the inner sleeves.

[0021] Preferably, the support rod and the inner side of the inner sleeve are in clearance fit.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The present invention, through the combined design of multifunctional base mold, support rod and reinforcing rib kit, facilitates the selection of a variety of suitable support rods for floor slab templates of different heights, thereby achieving better support applicability, and with the addition of reinforcing ribs, better support force effect is obtained;

[0024] 2. The present invention, through the combined design of a multi-functional base module and a flat lifting support module, facilitates the formation of a large-area planar support for the template according to different support needs, and makes it easy to propose corresponding heights for use according to different heights;

[0025] 3. The present invention, through the combined design of a multi-functional base mold, a flat lifting support module, and a support rod reinforcing rib kit, facilitates different configurations and applications according to different support needs, further improving applicability. Moreover, multiple multi-functional base molds can be magnetically fixed or combined in other ways, providing more stable support conditions and multi-module combination application effects. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a structural schematic diagram of the multifunctional base module, support rod, and reinforcing rib kit of the present invention;

[0028] Figure 2 This is a structural schematic diagram of the multifunctional base module block and the flat plate lifting support module of the present invention;

[0029] Figure 3 This is a structural schematic diagram of the multifunctional base module block, the flat plate lifting support module, and the support rod reinforcing rib kit of the present invention;

[0030] Figure 4 This is an exploded view of Embodiment 1 of the present invention;

[0031] Figure 5 This is a side view of Embodiment 2 of the present invention;

[0032] Figure 6 This is a partial structural cross-sectional view of Embodiment 2 of the present invention;

[0033] Figure 7 This is a partial structural side view of Embodiment 2 of the present invention.

[0034] In the diagram: 1. Multifunctional base module; 2. Support rod; 3. Reinforcing rib kit; 4. Flat plate lifting support module; 5. Base body; 6. Outward mounting block; 7. Threaded push rod; 8. Rubber pad; 9. Sliding groove; 10. Reserved mounting hole; 11. Sliding displacement frame; 12. Tilting arm; 13. Pressing cover plate; 14. Locking pin; 15. Handle; 16. Internal mounting box; 17. Handwheel; 18. Drive shaft; 19. Driving bevel gear; 20. Driven bevel gear shaft; 21. Guide displacement slider; 22. Threaded rod; 23. First tilting bracket; 24. Linkage displacement block; 25. Second tilting bracket; 26. Support fitting plate; 27. Internal sleeve; 28. Locking hole. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0036] The application principle of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0037] Example 1:

[0038] Please see Figure 1 and 4 A floor slab formwork support structure includes a multi-functional base module 1. The multi-functional base module 1 includes a base body 5, an outward mounting block 6, a threaded push rod 7, a rubber pad 8, a sliding groove 9, and a reserved mounting hole 10. The top of the base body 5 has sliding grooves 9 on both sides, and the inner side of the base body 5 has multiple reserved mounting holes 10. The outward mounting blocks 6 are fixedly connected to both sides and both ends of the base body 5. The inner side of the outward mounting block 6 is threadedly connected to a threaded push rod 7. The bottom end of the threaded push rod 7 is rotatably connected to a rubber pad 8. Multiple support rods 2 are inserted into the top of the reserved mounting holes 10. Reinforcing rib kits 3 are provided between the support rods 2 for reinforcement.

[0039] Strong magnetic adsorption blocks are provided at both ends of the base body 5.

[0040] During use, this structure can be used to support inclined floor slab formwork, and it can also be applied to multi-segment spacing support.

[0041] During use, after placing the base body 5 in a suitable position, rotate the threaded push rod 7 so that the threaded push rod 7 pushes the rubber pad 8 to press and fix it on the ground, thereby forming a stable support structure.

[0042] Insert support rods 2 of different heights into the inside of the reserved mounting holes 10, and then insert parallel support rods 2 into the corresponding reserved mounting holes 10 according to different spacing requirements.

[0043] When multiple base bodies 5 are required to work together, they are magnetically fixed together to meet the corresponding usage requirements.

[0044] After the support rod 2 is set, a certain number of reinforcing rib kits 3 with spacing matching the support rod 2 are used to complete the corresponding sleeve reinforcement.

[0045] In some cases, the two ends of the base body 5 are provided with locking devices suitable for mutual cooperation, including multiple threaded holes on the side of the base body 5. Lifting lug bolts are installed in the threaded holes. When adjacent bases need to be used together, the lifting lug bolts are installed in the threaded holes of the adjacent bases in a staggered manner. Bolts are passed through the multiple lifting lug bolts for fixation or they are fixed by binding with steel wire.

[0046] Example 2:

[0047] See Figure 2-3 and Figure 5-7 ;

[0048] This embodiment is intended to further disclose the above embodiments, thereby facilitating the formation of large-area planar supports for the template according to different support needs, and facilitating the formulation of corresponding heights according to different heights, thereby facilitating the formation of different configurations and applications according to different support needs, and further improving applicability;

[0049] The top of the base body 5 is also provided with a flat plate lifting support module 4. The flat plate lifting support module 4 includes a lower module and an upper module. The lower module is used to adjust and fix the application position of the upper module at the top of the base body 5, and the upper module is used to complete the support and stability of the parallel template.

[0050] The lower module includes a sliding displacement frame 11, a flipping arm 12, a pressing cover plate 13, a locking pin 14, and a handle 15. The sliding displacement frame 11 is slidably connected to the inner side of the sliding groove 9. The flipping arm 12 is rotatably connected to both ends of the sliding displacement frame 11. The pressing cover plate 13 is rotatably connected to the end of the flipping arm 12 away from the sliding displacement frame 11. The locking pin 14 is fixedly connected to the top of the pressing cover plate 13. Multiple handles 15 are fixedly connected to the top of the pressing cover plate 13. The handles 15 are gap-fitted with the reserved mounting holes 10.

[0051] The upper module includes an inner mounting box 16, a handwheel 17, a drive shaft 18, and a drive bevel gear 19. The top of the sliding displacement frame 11 is fixedly connected to the inner mounting box 16, and the two ends of the inner mounting box 16 are fixedly connected to the guide displacement sliders 21. The inner side of the inner mounting box 16 is rotatably connected to the drive shaft 18, one side of the drive shaft 18 is fixedly connected to the handwheel 17, and the outer side of the drive shaft 18 is fixedly connected to the drive bevel gear 19. The two ends of the inner mounting box 16 are rotatably connected to the driven bevel gear shaft 20, and the bevel gear end of the driven bevel gear shaft 20 is meshed with the drive bevel gear 19.

[0052] A threaded rod 22 is fixedly connected to one end of the driven bevel gear shaft 20 away from the driving bevel gear 19. The end of the threaded rod 22 away from the driven bevel gear shaft 20 is rotatably connected to the guide displacement slider 21. A linkage displacement block 24 is threadedly connected to the outside of the threaded rod 22. The linkage displacement block 24 is slidably connected to the guide displacement slider 21.

[0053] The top of the linkage displacement block 24 is rotatably connected to the second flip bracket 25, and the tops of both ends of the inner mounting box 16 are rotatably connected to the first flip bracket 23. The tops of the second flip bracket 25 and the tops of the first flip bracket 23 are rotatably connected to the support bonding plate 26.

[0054] The two sides of the support plate 26 are fixedly connected with inner sleeves 27. The inner sleeves 27 are hollow and a locking hole 28 is provided on one side of the inner sleeves 27.

[0055] The support rod 2 and the inner side of the inner sleeve 27 are clearance fit.

[0056] When used for supporting a flat panel, the support rod 2 is removed, and the flat panel lifting support module 4 is mounted on top of the multi-functional base module 1.

[0057] This allows the sliding displacement frame 11 to be positioned at the top of the sliding groove 9, making it easier for the sliding displacement frame 11 to slide inside the sliding groove 9 according to the front and rear requirements of the support, until it reaches the appropriate position.

[0058] The rotating arm 12 is rotated so that the pressing cover 13 covers the top of the base body 5, so that the handle 15 is inserted into the corresponding reserved mounting hole 10, thus completing the overall mounting and fixing of the flat plate lifting support module 4.

[0059] At this time, in order to support the bonding plate 26 to fit and support the template, the handwheel 17 is turned, which drives the drive shaft 18 to rotate. The drive shaft 18 drives the active bevel gear 19 to rotate. The active bevel gear 19 meshes with the driven bevel gear shaft 20, which in turn drives the threaded rod 22 to rotate. The linkage displacement block 24 is threadedly connected to the threaded rod 22, which gives the linkage displacement block 24 torque. The linkage displacement block 24 is slidably connected to the guide displacement slider 21, which limits the torque at the linkage displacement block 24 to form a sliding displacement. The sliding displacement of the linkage displacement block 24 presses the second flip bracket 25 to complete the angle adjustment. With the auxiliary angle adjustment support of the first flip bracket 23, the height of the supporting bonding plate 26 is adjusted accordingly, so that the supporting bonding plate 26 fits the floor template better to meet the support requirements.

[0060] When there is no support rod 2 of sufficient height on site, the support rod 2 can be used in conjunction with the flat plate lifting support module 4. The support rod 2 is inserted into the inner side of the inner sleeve 27, and the support rod 2 and the inner sleeve 27 are fixed by screws through the locking holes 28, thereby achieving the effect of cooperating in various different situations.

[0061] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

[0062] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A floor slab formwork support structure, characterized in that: The system includes a multi-functional base module (1), which includes a base body (5). The base body (5) has sliding grooves (9) on both sides of its top end. The base body (5) has multiple reserved mounting holes (10) on its inner side. The base body (5) has outward mounting blocks (6) fixedly connected to both sides and ends. The outward mounting blocks (6) have threaded push rods (7) connected to their inner sides by threads. Multiple support rods (2) are inserted into the top end of the reserved mounting holes (10). The top of the base body (5) is also provided with a flat plate lifting support module (4). The flat plate lifting support module (4) includes a lower module and an upper module. The lower module is used to adjust and fix the application position of the upper module at the top of the base body (5). The upper module is used to complete the support and stability of the parallel template. The lower module includes a sliding displacement frame (11), a pressing cover plate (13), a locking pin (14), and a handle (15). The sliding displacement frame (11) is slidably connected to the inner side of the sliding groove (9). The two ends of the sliding displacement frame (11) are rotatably connected to a flipping arm (12). The end of the flipping arm (12) away from the sliding displacement frame (11) is rotatably connected to a pressing cover plate (13). The top end of the pressing cover plate (13) is fixedly connected to a locking pin (14). The top end of the pressing cover plate (13) is fixedly connected to multiple handles (15). The handles (15) are clearance-fitted with the reserved fitting holes (10). The upper module includes an inner mounting box (16), a handwheel (17), a drive shaft (18), and a drive bevel gear (19). The top of the sliding displacement frame (11) is fixedly connected to the inner mounting box (16). The two ends of the inner mounting box (16) are fixedly connected to guide displacement sliders (21). The inner side of the inner mounting box (16) is rotatably connected to the drive shaft (18). The one side of the drive shaft (18) is fixedly connected to the handwheel (17). The outer side of the drive shaft (18) is fixedly connected to the drive bevel gear (19). The two ends of the inner mounting box (16) are rotatably connected to the driven bevel gear shaft (20). The bevel gear end of the driven bevel gear shaft (20) meshes with the drive bevel gear (19). A threaded rod (22) is fixedly connected to one end of the driven bevel gear shaft (20) away from the driving bevel gear (19). The end of the threaded rod (22) away from the driven bevel gear shaft (20) is rotatably connected to the guide displacement slider (21). A linkage displacement block (24) is threadedly connected to the outside of the threaded rod (22). The linkage displacement block (24) is slidably connected to the guide displacement slider (21). The top of the linkage displacement block (24) is rotatably connected to the second flip bracket (25), and the tops of both ends of the inner mounting box (16) are rotatably connected to the first flip bracket (23). The tops of the second flip bracket (25) and the tops of the first flip bracket (23) are rotatably connected to the support bonding plate (26).

2. The floor slab formwork support structure according to claim 1, characterized in that: The two sides of the support plate (26) are fixedly connected with inner sleeves (27), the inner sleeves (27) are hollow, and a locking hole (28) is opened on one side of the inner sleeves (27).

3. The floor slab formwork support structure according to claim 2, characterized in that: The support rod (2) and the inner side of the inner sleeve (27) are in clearance fit.

4. The floor slab formwork support structure according to claim 1, characterized in that: The bottom end of the threaded push rod (7) is rotatably connected to a rubber pad (8), and the support rods (2) are connected to each other by reinforcing rib kits (3).

5. A method for supporting floor slab formwork, comprising the floor slab formwork support structure as described in any one of claims 1-4, characterized in that: After placing the base body in the appropriate position, rotate the threaded push rod to push the rubber pad to press and fix it to the ground, thereby forming a stable support structure. Insert support rods of different heights into the inside of the reserved mounting holes, and then insert parallel support rods into the corresponding reserved mounting holes according to different spacing requirements; When multiple base bodies are required to work together, the base bodies are fixed together.

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