Combined type formwork supporting system for construction main body

Abstract

The invention discloses a combined formwork supporting system for a construction main body, and relates to the technical field of building construction, splicing vertical sleeves are mounted at the top of a mounting bottom plate at equal intervals, mounting studs are connected to the bottom ends of the splicing vertical sleeves, and mounting screw holes are formed in the top of the mounting bottom plate at equal intervals; a splicing adjusting screw rod is mounted at the top of the splicing vertical sleeve, an operation rotating block is mounted at the top end of the splicing adjusting screw rod, and a power supply box is mounted at the top end of the operation rotating block. The splicing vertical sleeve and the splicing adjusting screw rod are matched with each other, so that positions such as a construction building floor slab are stably supported, and the construction stability is improved; the splicing vertical sleeve and the splicing adjusting screw rod can be adjusted according to the height of a construction building, the splicing vertical sleeve and the splicing adjusting screw rod are easy and convenient to mount and adjust, the splicing vertical sleeve and the mounting bottom plate can be quickly spliced and fixed through the mounting stud, the mounting and dismounting modes are easy and convenient, and great convenience is provided for assembly construction.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a combined formwork support system for construction main bodies. Background Technology

[0002] Building formwork support is a building support device designed based on the concept of "steel instead of wood". It belongs to the formwork reinforcement system and is mainly used in the concrete pouring construction of walls, roof slabs and frame columns. It replaces the traditional wooden support with a modular steel structure and includes three systems: roof slab, frame column and shear wall. It is made of thin-walled steel and standardized components support flexible combination and reuse. In building construction, it is a kind of temporary structural system used to support the formwork in the concrete pouring process to ensure the forming quality and construction safety. However, the current formwork support system has inconvenient splicing methods, cumbersome installation and locking methods, is not easy to operate, and is not easy to adjust according to the construction building shape and environment. Therefore, the present invention provides a combined formwork support system for the main construction body to meet people's needs. Summary of the Invention

[0003] This invention provides a modular formwork support system for construction main bodies, which can effectively solve the problems mentioned in the background art, such as inconvenient splicing method, cumbersome installation and locking method, difficulty in operation, and inconvenience in adjusting according to the shape of the construction building and the environment.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a combined formwork support system for construction main body, including an installation base plate, wherein a convenient assembly support mechanism is provided on the top of the installation base plate; The convenient assembly support mechanism includes a splicing vertical sleeve; The top of the mounting base plate is equidistantly fitted with splicing vertical sleeves, and the bottom end of each splicing vertical sleeve is connected with a mounting stud. The top of the mounting base plate is provided with equidistant mounting screw holes. The top of the splicing vertical sleeve is equipped with a splicing adjustment screw, the top of the splicing adjustment screw is equipped with an operating rotating block, the top of the operating rotating block is equipped with a power supply box, the middle of the top of the power supply box is equipped with an electric push rod, and the top of the electric push rod is connected to a lifting pressure plate. The top center of the lifting pressure plate has an installation groove, and a pressure sensor is embedded inside the installation groove. A compression protection pad is fixedly bonded to the top of the lifting pressure plate.

[0005] According to the above technical solution, the positions of the mounting stud and the mounting screw hole correspond to each other, the mounting stud is embedded in the interior of the mounting screw hole, and the mounting stud and the mounting base plate are connected by threads; The bottom of the splicing adjusting screw is inserted into the interior of the splicing vertical sleeve, and the splicing adjusting screw and the splicing vertical sleeve are connected by threads.

[0006] According to the above technical solution, positioning cylinders are symmetrically installed at both ends of the top of the lifting pressure plate, and a support plate is installed between the top ends of the extrusion protective pad. Positioning holes are equidistantly opened in the middle of the support plate.

[0007] According to the above technical solution, the bottom end of the extrusion protective pad is provided with a groove, the top horizontal plane of the pressure sensor is higher than the top horizontal plane of the lifting pressure plate, and the top of the pressure sensor is embedded in the groove. The positioning cylinder movably penetrates the compression protective pad, and the positioning cylinder movably penetrates the positioning hole.

[0008] According to the above technical solution, U-shaped positioning frames are symmetrically installed at both ends of the top of the mounting base plate. Limiting blocks are movably embedded inside the two U-shaped positioning frames. A supporting diagonal rod is connected to the top of the limiting diagonal rod, and an arc-shaped support block is installed at the top of the supporting diagonal rod. A positioning ring block is installed on the bottom surface of the splicing vertical sleeve. An anti-tipping stabilizing rod is installed between the bottoms of two adjacent splicing vertical sleeves. An arc-shaped clamping block is fixedly connected to both ends of the anti-tipping stabilizing rod. An arc-shaped rubber pad block is fixedly adhered to the inner wall of the end of the arc-shaped clamping block.

[0009] According to the above technical solution, the two arc-shaped close-fitting support blocks are respectively close to the outermost side of the two spliced ​​vertical sleeves, the arc-shaped rubber pad is close to the surface of the spliced ​​vertical sleeve, and the bottom end of the arc-shaped pressing block is in contact with the top end of the positioning ring block.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use. 1. It is equipped with a convenient assembly support mechanism. The splicing vertical sleeve and splicing adjustment screw work together to provide stable support for the construction building floor slab and other positions, which improves the stability of construction. It can also be adjusted according to the height of the construction building. The installation and adjustment between the splicing vertical sleeve and the splicing adjustment screw is simple. The splicing vertical sleeve can be quickly spliced ​​and fixed to the installation base plate using the installation stud. The installation and disassembly are simple, which provides great convenience for assembly construction. The electric push rod can be used to adjust the position of the lifting pressure plate, making its end more stable against the floor slab. This prevents poor support and construction errors caused by manual operation and insufficient tightening. At the same time, the pressure sensor monitors the tightening process, making the tightening more stable and precise. The compression protective pad provides safety protection for the pressure sensor, preventing it from being damaged by direct impact. The positioning cylinders and positioning holes work together to position and install the supporting plate, thereby increasing the support range of the floor slab and making it more integrated.

[0011] 2. The U-shaped positioning frame and the limiting bottom block work together to stabilize the support diagonal rod and the arc-shaped support block, and to stabilize the splicing vertical sleeve located at the edge, thereby improving the stability of the support. Simultaneously, the anti-tipping stabilizing rod and the arc-shaped clamping block work together to limit and stabilize the adjacent splicing vertical sleeves, ensuring a certain distance between them and preventing the splicing vertical sleeves from tilting and causing errors in the overall support. In conjunction with the support diagonal rod, each splicing vertical sleeve is supported, improving the overall stability, and the installation and disassembly methods are simple.

[0012] 3. It is equipped with a storage and stabilization mechanism. The limiting frame and positioning groove work together to position the installation base plate, which greatly facilitates the disassembly and storage of the installation base plate by the staff. Meanwhile, the limiting slot provides an embedded positioning space for the installation studs and provides a positioning function for the storage and placement of the disassembled splicing vertical sleeves, allowing the disassembled splicing vertical sleeves to be stacked horizontally for storage, which greatly facilitates the subsequent transportation and movement of the whole. The U-shaped stabilizing frame limits and intercepts the stacked splicing vertical sleeves, making their stacking and storage more stable.

[0013] 4. The curved metal spring and the limiting pressure block work together to press and fix the installation edge block, which plays a role in pressing and stabilizing the U-shaped stabilizing frame. This makes the U-shaped stabilizing frame more stable when limiting the splicing vertical sleeve. The installation and fixing operation is simple. The extension frame and storage slot can be used to quickly and conveniently store the support plate, support diagonal bar, anti-tipping stabilizing bar and other structures.

[0014] In summary, the convenient assembly support mechanism and the stable storage mechanism work together to simplify the overall assembly process, making subsequent disassembly easy. The installation studs match the limiting slots for quick positioning and storage. The height of the support can be adjusted between the vertical sleeve and the adjusting screw, facilitating length adjustments during storage. The structure at the end of the adjusting screw fits snugly against the limiting frame, improving the stability of the vertical sleeve and adjusting screw during storage. Furthermore, the power supply boxes can be stacked, enhancing stability. Combined with the U-shaped stabilizing frame for secure clamping, multi-directional limiting and stable installation is achieved. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0016] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the power supply box of the present invention; Figure 3 This is a schematic diagram of the structure of the convenient assembly support mechanism of the present invention; Figure 4 This is a schematic diagram of the mounting structure of the mounting stud of the present invention; Figure 5 This is a schematic diagram of the installation structure of the pressure sensor of the present invention; Figure 6 This is a schematic diagram of the installation structure of the limiting base block of the present invention; Figure 7 This is a schematic diagram of the storage and stabilization mechanism of the present invention; Figure 8 This is a schematic diagram of the installation structure of the arc-shaped metal spring sheet of the present invention; Numbered in the diagram: 1. Mounting base plate; 2. Convenient assembly support mechanism; 201. Splicing vertical sleeve; 202. Installation stud; 203. Installation screw hole; 204. Splicing adjusting screw; 205. Operating rotating block; 206. Power supply box; 207. Electric push rod; 208. Lifting pressure plate; 209. Mounting slot; 210. Pressure sensor; 211. Extrusion protective pad; 212. Positioning cylinder; 213. Support plate; 214. Positioning hole; 215. U-shaped positioning frame; 216. Limiting bottom block; 217. Support diagonal bar; 218. Arc-shaped close-fitting support block; 219. Positioning ring block; 220. Anti-tipping stabilizing rod; 221. Arc-shaped clamping block; 222. Arc-shaped rubber pad block; 3. Storage stabilization mechanism; 301. Placement base plate; 302. Limiting frame; 303. Positioning groove; 304. Limiting slot; 305. U-shaped stabilizing frame; 306. Mounting side block; 307. Fixing block; 308. Arc-shaped metal spring; 309. Moving block; 310. Limiting pressure block; 311. Extension frame; 312. Storage slot. Detailed Implementation

[0017] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0018] Example: Figure 1-8As shown, the present invention provides a technical solution, a combined formwork support system for construction main body, including an installation base plate 1, and a convenient assembly support mechanism 2 is provided on the top of the installation base plate 1; The convenient assembly support mechanism 2 includes a splicing vertical sleeve 201, a mounting stud 202, a mounting screw hole 203, a splicing adjusting screw 204, an operating rotating block 205, a power supply box 206, an electric push rod 207, a lifting pressure plate 208, a mounting groove 209, a pressure sensor 210, a compression protective pad 211, a positioning cylinder 212, a support plate 213, a positioning hole 214, a U-shaped positioning frame 215, a limiting bottom block 216, a support diagonal rod 217, an arc-shaped close-fitting support block 218, a positioning ring block 219, an anti-tipping stabilizing rod 220, an arc-shaped clamping block 221, and an arc-shaped rubber pad block 222; The top of the mounting base plate 1 is equidistantly fitted with splicing vertical sleeves 201, and the bottom end of each splicing vertical sleeve 201 is connected with a mounting stud 202. The top of the mounting base plate 1 is equidistantly fitted with mounting screw holes 203. The positions of the mounting studs 202 and the mounting screw holes 203 correspond to each other. The mounting studs 202 are embedded in the interior of the mounting screw holes 203. The mounting studs 202 and the mounting base plate 1 are connected by threads. A splicing adjustment screw 204 is installed on the top of the splicing vertical sleeve 201. The bottom of the splicing adjustment screw 204 is inserted into the interior of the splicing vertical sleeve 201. The splicing adjustment screw 204 and the splicing vertical sleeve 201 are connected by threads. An operating rotating block 205 is installed on the top of the splicing adjustment screw 204. A power supply box 206 is installed on the top of the operating rotating block 205. An electric push rod 207 is installed in the middle of the top of the power supply box 206. A lifting pressure plate 208 is connected to the top of the electric push rod 207. A mounting groove 209 is provided at the top center of the lifting pressure plate 208. A pressure sensor 210 is embedded in the mounting groove 209. A compression protection pad 211 is fixedly bonded to the top of the lifting pressure plate 208. Positioning cylinders 212 are symmetrically installed at both ends of the top of the lifting pressure plate 208. A support plate 213 is installed between the top ends of the compression protective pad 211. Positioning holes 214 are equidistantly opened in the middle of the support plate 213. A groove is opened at the bottom end of the compression protective pad 211. The top horizontal plane of the pressure sensor 210 is higher than the top horizontal plane of the lifting pressure plate 208. The top of the pressure sensor 210 is embedded in the groove. The positioning cylinder 212 movably passes through the compression protective pad 211 and the positioning cylinder 212 movably passes through the positioning hole 214. With the cooperation of the splicing vertical sleeve 201 and the splicing adjusting screw 204, it provides stable support for the construction building floor slab and other positions, improving the stability of construction. It can also be adjusted according to the height of the construction building. The installation and adjustment between the splicing vertical sleeve 201 and the splicing adjusting screw 204 is simple. The splicing vertical sleeve 201 can be quickly spliced ​​and fixed to the installation base plate 1 using the installation stud 202. The installation and disassembly are simple, which provides great convenience for assembly construction. The electric push rod 207 can be used to adjust the position of the lifting pressure plate 208, making its end more stable against the floor slab. This prevents poor support and construction errors caused by manual operation and insufficient tightening. At the same time, the pressure sensor 210 monitors the tightening process, making the tightening more stable and precise. The compression protection pad 211 provides safety protection for the pressure sensor 210, preventing it from being directly impacted and damaged. The positioning cylinder 212 and the positioning hole 214 work together to position and install the supporting plate 213, thereby increasing the support range of the floor slab and making it more integrated. U-shaped positioning frames 215 are symmetrically installed at both ends of the top of the mounting base plate 1. Limiting blocks 216 are movably embedded inside the two U-shaped positioning frames 215. The top of the limiting blocks 216 is connected to a support rod 217. An arc-shaped support block 218 is installed at the top of the support rod 217. A positioning ring block 219 is installed on the bottom surface of the splicing vertical sleeve 201. An anti-tipping stabilizing rod 220 is installed between the bottoms of two adjacent splicing vertical sleeves 201. An arc-shaped clamping block 221 is fixedly connected to both ends of the anti-tipping stabilizing rod 220. An arc-shaped rubber pad 222 is fixedly adhered to the inner wall of the end of the arc-shaped clamping block 221. Two arc-shaped close-fitting support blocks 218 are respectively close to the surface wall of the two splicing vertical sleeves 201 located on the outermost side. The arc-shaped rubber pad 222 is close to the surface of the splicing vertical sleeve 201. The bottom end of the arc-shaped clamping block 221 is close to the top end of the positioning ring block 219. The U-shaped positioning frame 215 and the limiting bottom block 216 cooperate with each other to stabilize the support diagonal rod 217 and the arc-shaped close-fitting support block 218, and to support and stabilize the splicing vertical sleeve 201 located at the edge, thereby improving the stability of the support. At the same time, the anti-tipping stabilizing rod 220 and the arc-shaped clamping block 221 work together to limit and stabilize the adjacent splicing vertical sleeves 201, so that the adjacent splicing vertical sleeves 201 maintain a certain distance, preventing the splicing vertical sleeves 201 from tilting and causing errors in the overall support. In conjunction with the support diagonal rod 217, each splicing vertical sleeve 201 is supported, improving the overall stability, and the installation and disassembly methods are simple. The bottom of the mounting base plate 1 is provided with a storage and stabilizing mechanism 3; The storage stabilizing mechanism 3 includes a base plate 301, a limiting frame 302, a positioning groove 303, a limiting slot 304, a U-shaped stabilizing frame 305, an installation side block 306, a fixing block 307, an arc-shaped metal spring 308, a moving block 309, a limiting pressure block 310, an extension frame 311, and a storage slot 312. The bottom of the mounting base plate 1 is equipped with a placement base plate 301. Both ends of the top of the placement base plate 301 are equipped with limit frames 302. The inner wall of the limit frame 302 is provided with a positioning groove 303. A limit slot 304 is provided in the middle of a positioning groove 303. A U-shaped stabilizing frame 305 is installed at the center of the top of the base plate 301. Both ends of the bottom of the U-shaped stabilizing frame 305 are fixedly connected to the mounting blocks 306. Both ends of the mounting base plate 1 are movably embedded into the interior of the positioning groove 303. The width of the limiting slot 304 is the same as the diameter of the mounting stud 202. The inner wall width of the U-shaped stabilizing frame 305 is the same as the diameter of the outer wall of the splicing vertical sleeve 201. By using the cooperation of the limiting frame 302 and the positioning groove 303, the mounting base plate 1 is positioned, which greatly facilitates the disassembly and storage of the mounting base plate 1 by the staff. Meanwhile, the limiting slot 304 provides an embedding and positioning space for the mounting stud 202, and provides a positioning function for the storage and placement of the disassembled splicing vertical sleeve 201, so that the disassembled splicing vertical sleeve 201 can be stacked horizontally for storage, which greatly facilitates the subsequent transportation and movement of the whole. The U-shaped stabilizing frame 305 limits and intercepts the stacked splicing vertical sleeve 201, making its stacking and storage more stable. A fixing block 307 is installed in the middle of the base plate 301, on both sides of the mounting block 306. An arc-shaped metal spring 308 is symmetrically fixed to one end of each fixing block 307. A moving block 309 is connected to the end of each arc-shaped metal spring 308. A limit block 310 is installed at the end of each moving block 309. An extension frame 311 is installed at one end of the base plate 301. A storage groove 312 is formed in the middle of the extension frame 311. A positioning groove is symmetrically formed in the middle of the top of the base plate 301. The positioning grooves correspond to the positions of the mounting blocks 306. The mounting blocks 306 are movable. The movable positioning groove is embedded inside, and the limiting pressure block 310 is tightly attached to the top of the mounting edge block 306. The arc-shaped metal spring 308 and the limiting pressure block 310 work together to press and fix the mounting edge block 306, which plays a role in pressing and stabilizing the U-shaped stabilizing frame 305. This makes the U-shaped stabilizing frame 305 more stable when limiting the splicing vertical sleeve 201. The installation and fixing operation is simple. The extension frame 311 and the storage groove 312 can be used to quickly and conveniently store the support plate 213, support diagonal bar 217, anti-tipping stabilizing bar 220 and other structures.

[0019] The working principle and usage process of this invention are as follows: First, the construction personnel need to support the building formwork. The installation base plate 1 is placed on a horizontal ground. Corresponding to the predetermined support position, the splicing vertical sleeve 201 is taken, and the installation stud 202 at its bottom is aligned with the installation screw hole 203. The splicing vertical sleeve 201 is rotated and screwed so that the installation stud 202 is fully embedded in the installation screw hole 203. Then, the splicing vertical sleeve 201 is vertically fixed and installed on the top of the installation base plate 1. The length can be adjusted by rotating the splicing adjustment screw 204 and the splicing vertical sleeve 201. The workers operate the rotating block 205 to rotate the splicing adjustment screw 204, so that the lifting pressure plate 208 at the top gradually approaches the bottom of the floor slab. Next, repeat the above operation to fix and install multiple splicing vertical sleeves 201 in sequence, and adjust the splicing adjustment screws 204. When the lifting pressure plates 208 at the top of the multiple splicing adjustment screws 204 are at the corresponding horizontal height, the staff can take the support plate 213 and place it between the tops of the multiple lifting pressure plates 208. The positioning cylinder 212 moves through the positioning hole 214. The bottom end of the support plate 213 is in contact with the top of the extrusion protective pad 211. The power supply box 206 has a power supply to power the electric push rod 207 and the pressure sensor 210. The staff can control the electric push rod 207 to extend upward and push the lifting pressure plates 208 and the support plate 213 to rise synchronously. When the top of the supporting plate 213 is close to the bottom of the floor slab, the electric push rod 207 continues to extend, generating pressure that squeezes the compression protective pad 211. The compression protective pad 211 is deformed by the compression. When the compression reaches a certain degree, the pressure sensor 210 will detect a certain pressure, indicating that the close support has been completed and has played a role in stabilizing the building floor slab. The staff controls the electric push rod 207 to stop extending. The electric push rods 207 operate independently of each other, which can compensate for the height difference between the lifting pressure plates 208 caused by manually rotating and adjusting the height of the splicing adjustment screw 204. This ensures that all subsequent lifting pressure plates 208 and compression protective pads 211 provide stable support for the supporting plate 213. Then, the staff took two support diagonal rods 217 and inserted two limiting bottom blocks 216 into the two U-shaped positioning frames 215 respectively. This allowed the arc-shaped support blocks 218 at the top of the two support diagonal rods 217 to press tightly against the outer walls of the two outermost splicing vertical sleeves 201, providing lateral support and stability to the splicing vertical sleeves 201. Next, the anti-tipping stabilizing rod 220 was taken and placed at an angle between two adjacent splicing vertical sleeves 201. After tilting, the arc-shaped clamping blocks 2 at both ends of the anti-tipping stabilizing rod 220... 21 can be aligned with two splicing vertical sleeves 201 respectively. The inner wall of the arc-shaped rubber pad 222 is symmetrically spliced ​​with the outer wall of the vertical sleeve 201. The arc-shaped rubber pad 222 provides sufficient operating space for the anti-tipping stabilizing rod 220 to be placed horizontally. After the anti-tipping stabilizing rod 220 is placed horizontally, the bottom end of the arc-shaped pressing block 221 is close to the positioning ring block 219, and the arc-shaped rubber pad 222 is close to the outer wall of the splicing vertical sleeve 201, which plays a limiting support role for the adjacent splicing vertical sleeves 201 and improves the stability of the splicing vertical sleeves 201. After construction, the entire support structure can be disassembled. The support plate 213, support diagonal rod 217, and anti-tipping stabilizing rod 220 can be directly placed inside the storage slot 312 after removal. Tighten the splicing vertical sleeve 201 to separate it from the mounting base plate 1. The worker places the mounting base plate 1 on top of the placement base plate 301, with both ends of the mounting base plate 1 embedded in the two positioning grooves 303. The removed splicing vertical sleeve 201 and splicing adjusting screw 204 are still... Keep the connection intact and place it horizontally. Insert the mounting stud 202 at the end of the splicing vertical sleeve 201 into the limiting slot 304 to limit it. Repeat the above operation to place multiple splicing vertical sleeves 201 and splicing adjusting screws 204 horizontally and stack them one on top of the other. The power supply box 206 at the end of the splicing adjusting screw 204 is stacked together and attached to each other. At the same time, the electric push rod 207 extends forward so that the end of the positioning cylinder 212 is attached to the limiting frame 302, thereby limiting it in the horizontal direction. Workers take the U-shaped stabilizing frame 305 and fit it onto the outer side of the middle of the stacked vertical sleeves 201. This provides a limiting and stabilizing effect for the multiple vertical sleeves 201. Pushing the moving blocks 309 to both sides causes the arc-shaped metal springs 308 to deform under pressure. The mounting edge block 306 at the bottom of the U-shaped stabilizing frame 305 embeds into the positioning groove at the top of the placement base plate 301. Releasing the moving blocks 309 causes the arc-shaped metal springs 308 to return to their original position and extend, pushing the moving blocks 309 forward and pressing them tightly against the top of the mounting edge block 306. This provides a limiting and stabilizing effect for the mounting edge block 306 and the U-shaped stabilizing frame 305, preventing the U-shaped stabilizing frame 305 from detaching or tilting. As a result, during subsequent movement and transportation, workers can transport all the modular support structures as a whole, making the operation convenient.

[0020] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A modular formwork support system for construction main body, comprising an installation base plate (1), characterized in that: The top of the mounting base plate (1) is provided with a convenient assembly support mechanism (2). The convenient assembly support mechanism (2) includes a splicing vertical sleeve (201); The top of the mounting base plate (1) is equidistantly equipped with splicing vertical sleeves (201), and the bottom end of each splicing vertical sleeve (201) is connected with a mounting stud (202). The top of the mounting base plate (1) is equidistantly provided with mounting screw holes (203). The top of the splicing vertical sleeve (201) is equipped with a splicing adjustment screw (204), the top of the splicing adjustment screw (204) is equipped with an operating rotating block (205), the top of the operating rotating block (205) is equipped with a power supply box (206), the middle of the top of the power supply box (206) is equipped with an electric push rod (207), and the top of the electric push rod (207) is connected to a lifting pressure plate (208). The top center of the lifting pressure plate (208) is provided with an installation groove (209), and a pressure sensor (210) is embedded in the installation groove (209). A compression protection pad (211) is fixedly bonded to the top of the lifting pressure plate (208).

2. The combined formwork support system for construction main body according to claim 2, characterized in that, The mounting stud (202) and the mounting screw hole (203) are positioned corresponding to each other. The mounting stud (202) is embedded inside the mounting screw hole (203). The mounting stud (202) and the mounting base plate (1) are connected by threads. The bottom of the splicing adjustment screw (204) is inserted into the interior of the splicing vertical sleeve (201), and the splicing adjustment screw (204) and the splicing vertical sleeve (201) are connected by threads.

3. The combined formwork support system for construction main body according to claim 1, characterized in that, The top two ends of the lifting pressure plate (208) are symmetrically equipped with positioning cylinders (212), and a support plate (213) is installed between the top ends of the compression protective pad (211). Positioning holes (214) are equidistantly opened in the middle of the support plate (213).

4. The combined formwork support system for construction main body according to claim 3, characterized in that, The bottom end of the compression protective pad (211) is provided with a groove, and the top horizontal plane of the pressure sensor (210) is higher than the top horizontal plane of the lifting pressure plate (208). The top of the pressure sensor (210) is embedded in the inside of the groove. The positioning cylinder (212) movably penetrates the compression protective pad (211), and the positioning cylinder (212) movably penetrates the positioning hole (214).

5. A combined formwork support system for construction main body according to claim 3, characterized in that, U-shaped positioning frames (215) are symmetrically installed at both ends of the top of the mounting base plate (1). Limiting blocks (216) are movably embedded inside the two U-shaped positioning frames (215). A supporting diagonal rod (217) is connected to the top of the limiting block (216). An arc-shaped close-fitting support block (218) is installed at the top of the supporting diagonal rod (217). The bottom surface of the splicing vertical sleeve (201) is equipped with a positioning ring block (219), and an anti-tipping stabilizing rod (220) is installed between the bottoms of two adjacent splicing vertical sleeves (201). Both ends of the anti-tipping stabilizing rod (220) are fixedly connected with arc-shaped pressing blocks (221), and an arc-shaped rubber pad block (222) is fixedly glued to the inner wall of the end of the arc-shaped pressing block (221).

6. A combined formwork support system for construction main body according to claim 5, characterized in that, The two arc-shaped support blocks (218) are respectively attached to the outer walls of the two spliced ​​vertical sleeves (201) located on the outermost side. The arc-shaped rubber pad (222) is attached to the surface of the spliced ​​vertical sleeve (201). The bottom end of the arc-shaped pressing block (221) is attached to the top end of the positioning ring block (219).

7. A combined formwork support system for construction main body according to claim 5, characterized in that, The bottom of the mounting base plate (1) is provided with a storage and stabilizing mechanism (3); The storage stabilization mechanism (3) includes a placement base plate (301); The bottom of the mounting base plate (1) is equipped with a placement base plate (301), and the top two ends of the placement base plate (301) are equipped with limit frames (302). The inner wall of the limit frame (302) is provided with a positioning groove (303), and a limit slot (304) is provided in the middle of one of the positioning grooves (303). A U-shaped stabilizing frame (305) is installed at the middle of the top of the placement base plate (301), and mounting blocks (306) are fixedly connected to both ends of the bottom of the U-shaped stabilizing frame (305).

8. A combined formwork support system for construction main body according to claim 7, characterized in that, Both ends of the mounting base plate (1) are movably embedded inside the positioning groove (303), the width of the limiting slot (304) is the same as the diameter of the mounting stud (202), and the inner wall width of the U-shaped stabilizing frame (305) is the same as the diameter of the outer wall of the splicing vertical sleeve (201).

9. A combined formwork support system for construction main body according to claim 7, characterized in that, The middle part of the placement base plate (301) is equipped with fixing blocks (307) on both sides of the mounting side block (306). One end of the fixing block (307) is symmetrically fixed with an arc-shaped metal spring (308). The end of the arc-shaped metal spring (308) is connected to a moving block (309). The end of the moving block (309) is equipped with a limit pressure block (310). One end of the placement base plate (301) is equipped with an extension frame (311). The middle part of the extension frame (311) is provided with a storage groove (312).

10. A combined formwork support system for construction main body according to claim 9, characterized in that, The top center of the placement base plate (301) is symmetrically provided with positioning grooves, and the positioning grooves correspond to the positions of the mounting side block (306). The mounting side block (306) is movably embedded in the positioning groove, and the limiting pressure block (310) is tightly attached to the top of the mounting side block (306).

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