Rail and frame integrated supporting and jacking system for integrated platform and jacking method therefor

Abstract

Disclosed are a rail and frame integrated supporting and jacking system for an integrated platform and a jacking method. The supporting and jacking system comprises wall-attached supports (2), wall-attached connecting members (3), oil cylinder brackets (7), hydraulic oil cylinders (8), supporting stand columns (6) and a construction integrated platform (5), wherein the wall-attached supports (2) are detachably installed on the surface of a concrete wall body (1) by means of the wall-attached connecting members (3), the wall-attached supports (2) are installed with bearing hooks (2.9) capable of turning over freely, the supporting stand columns (6) and the oil cylinder brackets (7) are supported on the bearing hooks (2.9) of respective wall-attached supports (2) corresponding thereto, and the hydraulic oil cylinders (8) drive and jack the supporting stand columns (6). The jacking method comprises: installing wall-attached connecting members (3) and wall-attached supports (2); respectively hanging supporting stand columns (6) and oil cylinder brackets (7) on bearing hooks (2.9) of the upper- and lower-layer wall-attached supports (2); fixedly connecting piston rods of hydraulic oil cylinders (8) installed on the oil cylinder brackets (7) to the bottoms of the supporting stand columns (6), and jacking the supporting stand columns (6); after jacking is completed, force-bearing rods on the supporting stand columns (6) falling back to hang on the bearing hooks (2.9) of the wall-attached supports (2) on the upper layer; and recovering the piston rods of the hydraulic oil cylinders (8) to drive the oil cylinder brackets (7) to rise by one layer and fall back to hang on the wall-attached supports (2), thereby completing a jacking process. A bearing device is flexibly assembled and disassembled and has lateral-resistance orientation.

Description

Rail-frame integrated support jacking system for integrated platform and jacking method thereof TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, and particularly relates to a rail-frame integrated support jacking system for integrated platform and a jacking method thereof. BACKGROUND

[0002] In building construction, the integrated platform for super high-rise building core tube construction currently mainly includes two types of climbing formwork construction platform and top formwork construction integrated platform, and the top formwork integrated platform is further divided into a few-point low-position top formwork integrated platform and a micro-protruding top formwork integrated platform. The climbing formwork construction platform is difficult to achieve large bearing capacity requirement due to factors such as form of support system and attachment position of support point. The low-position top formwork integrated platform has good bearing capacity, but the size of the support system component is large, and must be designed according to the structure characteristics of each project, which is difficult to achieve multi-project generalization and has poor economy. Moreover, because the support point is few (generally 4-6, which must be arranged at the position of the wall at both ends of the support beam), the integrated platform is easy to appear in air anti-torsion deviation, and has no anti-falling setting, which has safety hazards. The support position of the micro-protruding top formwork integrated platform is relatively flexible, but because the bearing part must be part of the formwork, it must be customized according to the structure height, and the manufacturing process is high, and the generalization is not ideal. The single set of bearing part weighs 2.5 tons, and is installed with the formwork at the same time, so the labor intensity of installation and removal is large.

[0003] Therefore, it is necessary to design a support jacking system with strong component generalization, more flexible installation and removal, anti-torsion, anti-falling performance and large bearing capacity.

[0004] SUMMARY

[0005] The main purpose of the present application is to provide a rail-frame integrated support jacking system for integrated platform and a jacking method thereof, which aims to make the support jacking system light in size, convenient in turnover and with large bearing capacity.

[0006] To achieve the above-mentioned purpose, the present application provides a rail-frame integrated support jacking system for integrated platform, which comprises wall-attached connecting pieces, wall-attached supports, oil cylinder supports, hydraulic oil cylinders, support columns and a construction integrated platform, wherein,

[0007] The wall-attached supports are detachably installed on the surface of the concrete wall through corresponding wall-attached connecting pieces, and a support hook is installed on the wall-attached supports and can be freely turned over. The support columns and the oil cylinder supports are supported on the support hooks of the corresponding wall-attached supports, respectively. The support column is located above the oil cylinder support, and the hydraulic oil cylinder is installed on the oil cylinder support. The piston rod of the hydraulic oil cylinder is connected with the support column to drive the jacking of the support column.

[0008] Preferably, the support column and the oil cylinder support are provided with T-shaped slot guide rails on the side close to the concrete wall surface, the T-shaped slot guide rail comprises a support plate arranged perpendicularly to the side of the support column and the oil cylinder support close to the concrete wall surface and a limiting plate arranged perpendicularly to the support plate, the limiting plate and the support plate form a T-shaped structure, and a lateral resistance guiding mechanism adapted to the T-shaped slot guide rail is mounted on the wall-attached support.

[0009] Preferably, the lateral resistance guiding mechanism comprises an inner lateral resistance guiding wheel and an outer lateral resistance guiding wheel, the outer lateral resistance guiding wheel is located on the inner side of the limiting plate, and the inner lateral resistance guiding wheel is located on the outer side of the limiting plate.

[0010] Preferably, the wall-attached support comprises a bottom plate and two support lugs, the two support lugs are fixed to the same side of the bottom plate, and the two supporting hooks are respectively supported on the two support lugs and are rotationally connected thereto; the support lug comprises an outer lug and an inner lug fixed to the same side of the bottom plate, the end of the supporting hook is located between the outer lug and the inner lug, and a pin shaft passes through the inner lug, the supporting hook and the outer lug to connect the three, and the pin shaft holes in the outer lug and the inner lug are in clearance fit with the pin shaft to ensure that the supporting hook can be freely flipped.

[0011] Preferably, the wall-attached support further comprises two guiding wheel supports fixed to the bottom plate, the two guiding wheel supports are located between the two inner lugs, and an outer lateral resistance guiding wheel is mounted on each guiding wheel support.

[0012] Preferably, the inner lateral resistance guiding wheel comprises an upper lateral resistance guiding wheel and a lower lateral resistance guiding wheel, the pin shaft axes of the upper lateral resistance guiding wheel and the lower lateral resistance guiding wheel are arranged in parallel, the connecting point of the supporting hook and the support lug is located between the upper lateral resistance guiding wheel and the lower lateral resistance guiding wheel, and the pin shaft of the upper lateral resistance guiding wheel passes through the two guiding wheel supports and is supported on the mounting holes of the two inner lugs.

[0013] Preferably, a C-shaped clamping groove plate is further connected between the two inner lugs to avoid scratching of the pin shaft of the supporting hook by the T-shaped slot guide rail, and a plurality of force bearing rods are arranged on the guide rail column and the oil cylinder support at intervals to be supported on the supporting hook; the hooking part of the supporting hook is an inclined surface with an outward inclination to guide the force bearing rod of the support column to be smoothly positioned.

[0014] Preferably, the hydraulic oil cylinder is connected with a reversing device at both the upper end and the lower end, the reversing device comprises a top tongue, a top tongue box, a limiting mechanism, a top tongue turning adjusting mechanism and a top tongue turning reset mechanism, the top tongue is rotationally connected with the top tongue box, the end of the top tongue protrudes out of the top tongue box, the limiting mechanism is mounted in the top tongue box to limit the maximum angle of clockwise and counterclockwise rotation of the top tongue, the limiting mechanism comprises an upper limiting block and a lower limiting block located on the side of the top tongue away from the support column, the top tongue turning adjusting mechanism is connected with the top tongue to drive the rotation thereof, and the top tongue turning reset mechanism is connected with the top tongue turning adjusting mechanism to realize automatic reset after rotation.

[0015] The support column has multiple step stop slot top blocks in its height direction. The top tongue of the reversing device abuts against the step stop slot top blocks to drive the support column to lift. The reversing device below the hydraulic cylinder is fixed above the cylinder bracket. The reversing device above the hydraulic cylinder is fixed to the support column. The cylinder bracket is hung on the wall-mounted support.

[0016] Preferably, the tongue steering adjustment mechanism includes a steering handle fixedly connected to the tongue; the tongue steering reset mechanism includes a guide slide rod fixed to the tongue box, a sliding sleeve sleeved on the guide slide rod, and an elastic element connecting the sliding sleeve and the tongue steering adjustment mechanism. The upper and lower ends of the guide slide rod are provided with fixing grooves for accommodating the sliding sleeve. A locking bolt for fixing the sliding sleeve is installed on the sliding sleeve. The tightness of the sliding sleeve is controlled by adjusting the screwing depth of the locking bolt.

[0017] This invention further proposes a lifting method based on the above-mentioned integrated rail frame support and lifting system for an integrated platform, comprising the following steps:

[0018] After installing the wall-mounted support for the N+1 layer, the piston rod of the hydraulic cylinder is pushed out, causing the support column to move upward. During the upward movement of the support column, the load-bearing rod of the support column pushes the support hook of the wall-mounted support to flip towards the side closer to the concrete wall to create space for the support column to move upward.

[0019] After the preset lifting height is reached, the support column automatically falls back under the drive of the hydraulic cylinder. The load-bearing bar on the support column is hung on the support hook of the wall-mounted support on the N+1 layer. The load on the upper part of the integrated platform is transferred to the wall-mounted support, the wall-mounted support is transferred to the wall-mounted connector, and finally to the concrete wall.

[0020] After the support column is in place, the piston rod of the hydraulic cylinder is retracted. The piston rod drives the cylinder bracket to rise one floor. The cylinder bracket automatically falls back and hangs on the wall-mounted support on the Nth floor. The cylinder is depressurized, and the construction integrated platform completes one lifting process.

[0021] The proposed integrated support and lifting system for construction platforms allows for automatic reversal and resetting of the support hooks relative to the load-bearing bars of the support columns during platform lifting. Simultaneously, the anti-lateral guidance mechanism consistently clamps the T-slot guide rails on the support columns, ensuring anti-lateral guidance functionality in both working and lifting states. This integrated support and lifting system enhances the torsional resistance of the construction platform, providing multiple safety redundancies and ensuring reliability and practicality. Furthermore, this integrated support and lifting system combines the advantages of both climbing formwork platforms and top formwork construction platforms, offering significant load-bearing capacity while maintaining a compact size, flexible installation and dismantling, and simple operation. It reduces worker workload, resulting in excellent economic benefits and wide applicability. Attached Figure Description

[0022] Figure 1 is a structural schematic diagram of Embodiment 1 of the rail frame integrated support and lifting system for an integrated platform according to the present invention;

[0023] Figure 2 is a schematic diagram of the wall-mounted support structure in Embodiment 1 of the rail frame integrated support and lifting system for the integrated platform of the present invention.

[0024] Figure 3 is a schematic diagram of the structure of the wall-mounted support, concrete wall and support column in Embodiment 1 of the rail frame integrated support and lifting system for the integrated platform of the present invention.

[0025] Figure 4 is a schematic diagram of the structure of the rail frame integrated support and lifting system of the present invention for integrated platform after a layer of wall-mounted supports is installed before lifting.

[0026] Figure 5 is a schematic diagram of the structure of Embodiment 1 of the rail frame integrated support and lifting system for the integrated platform of the present invention when lifting the support column;

[0027] Figure 6 is a schematic diagram of the structure of Embodiment 1 of the rail frame integrated support and lifting system for the integrated platform of the present invention when the cylinder support is retracted.

[0028] Figure 7a is a schematic diagram of the structural principle of Embodiment 1 of the rail frame integrated support and lifting system for integrated platform of the present invention;

[0029] Figure 7b is a schematic diagram of the exploded structure of Figure 7a;

[0030] Figure 8a is a schematic diagram of the structural principle of Embodiment 2 of the rail frame integrated support and lifting system for integrated platform of the present invention;

[0031] Figure 8b is a schematic diagram of the exploded structure of Figure 8a;

[0032] Figure 9a is a schematic diagram of the structural principle of the integrated rail frame support and lifting system for the integrated platform of the present invention in embodiment 3.

[0033] Figure 9b is a schematic diagram of the exploded structure of Figure 9a;

[0034] Figure 9c is a schematic diagram of the structure from another perspective of Figure 9a;

[0035] Figure 9d is a schematic diagram of the reversing device in Embodiment 3 of the rail frame integrated support and lifting system for the integrated platform of the present invention.

[0036] Figure 9e is an exploded structural diagram of the reversing device in Embodiment 3 of the rail frame integrated support and lifting system for the integrated platform of the present invention.

[0037] Fig. 9f is a schematic diagram of the vertical structure of the rail-frame integrated support and jacking system for the integrated platform of the present application in the jacking state of the support column in embodiment 3;

[0038] Fig. 9g is a schematic diagram of the vertical structure of the rail-frame integrated support and jacking system for the integrated platform of the present application in the lifting state of the reversing device in embodiment 3;

[0039] Fig. 10a is a schematic diagram of the structural principle of the rail-frame integrated support and jacking system for the integrated platform of the present application in embodiment 4;

[0040] Fig. 10b is a schematic diagram of the exploded structure of Fig. 10a.

[0041] In the drawings, 1 is a concrete wall, 2 is a wall-attached support, 2.1 is a lower anti-lateral guide wheel, 2.2 is an upper anti-lateral guide wheel, 2.3 is an outer anti-lateral guide wheel, 2.4 is a bottom plate, 2.5 is an outer ear plate, 2.6 is an inner ear plate, 2.7 is a guide wheel support, 2.8 is a C-shaped clamping groove plate, 2.9 is a supporting hook, 2.10 is a limiting clamping plate, 2.11 is a high-strength bolt, 2.12 is a hanging shoe, 2.13 is a hook ear plate, 3 is a wall-attached connecting piece, 3.1 is a removable embedded screw rod, 3.2 is a positioning clamping plate, 4 is a steel bar, 5 is a construction integrated platform, 6 is a support column, 6.1 is a load-bearing rod of the support column, 6.2 is a T-shaped groove guide rail, 6.3 is a ladder stop clamping groove top block, 7 is an oil cylinder support, 7.1 is a hook, 8 is a hydraulic oil cylinder, 9 is a reversing device, 9.1 is a top tongue box, 9.2 is a sliding sleeve, 9.3 is a locking bolt, 9.4 is a spring, 9.5 is a steering handle, 9.6 is an upper limiting block, 9.7 is a guide sliding rod, 9.8 is a lower limiting block, 9.9 is a top tongue positioning pin, and 9.10 is a top tongue.

[0042] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0043] It should be understood that the specific embodiments described herein are merely intended to explain the present application and are not intended to limit the present application.

[0044] The present application proposes a rail-frame integrated support and jacking system for an integrated platform.

[0045] Embodiment 1

[0046] Referring to Figs. 1 to 7b, in the present embodiment, a rail-frame integrated support and jacking system for an integrated platform includes a wall-attached connecting piece 3, a wall-attached support 2, an oil cylinder support 7, a hydraulic oil cylinder 8, a support column 6 and a construction integrated platform 5, wherein,

[0047] The wall-attached support 2 is detachably installed on the surface of the concrete wall 1 through corresponding wall-attached connecting pieces 3. The wall-attached support 2 is provided with freely reversible supporting hooks 2.9. The support column 6 and the oil cylinder support 7 are supported on the supporting hooks 2.9 of the corresponding wall-attached supports 2 (in this embodiment, the support column 6 and the oil cylinder support 7 are both hung on two wall-attached supports 2). The support column 6 is located above the oil cylinder support 7. The oil cylinder support 7 is provided with a hydraulic oil cylinder 8. The piston rod of the hydraulic oil cylinder 8 is connected with the support column 6 to drive the jacking of the support column 6 (in this embodiment, the piston rod of the hydraulic oil cylinder 8 is fixedly connected with the bottom of the support column 6).

[0048] In this embodiment, referring to FIG. 1, the support column 6 and the oil cylinder support 7 are both provided with force-bearing rods. The support column 6 and the oil cylinder support 7 are hung on the supporting hooks 2.9 through the force-bearing rods.

[0049] The plurality of force-bearing rods of the support column 6 and the oil cylinder support 7 are arranged in a stepped manner. The stepped arrangement of the force-bearing rods can adjust the jacking distance mode according to the height of different floors. In the event of an emergency during jacking, the stepped arrangement of the force-bearing rods can ensure that the integrated platform column is timely positioned on the hooks of the wall-attached supports 2, thereby ensuring the safety of the jacking operation.

[0050] The wall-attached connecting pieces 3 are pre-buried in the concrete wall 1. The bottom plate 2.4 of the wall-attached support 2 is fixed with the wall-attached connecting pieces 3 through fasteners to fix the wall-attached support 2 on one side of the concrete wall 1.

[0051] The wall-attached connecting pieces 3 adopt a combination of removable pre-buried threaded rods 3.1 and positioning clamping plates 3.2 for fixing the removable pre-buried threaded rods 3.1 on the wall body or a combination of counter-pulling threaded rods and back plates. The positioning plates or back plates are provided with bolt holes for the pre-buried threaded rods or counter-pulling threaded rods to pass through. The removable pre-buried threaded rods or counter-pulling threaded rods are detachably installed on the concrete wall 1. Before the core tube wall concrete is poured, the wall-attached connecting pieces 3 are installed on the wall steel bars 4 and are positioned and reinforced with the steel bars 4 as necessary to ensure that the wall-attached connecting pieces 3 do not deviate during the pouring and vibrating of the concrete. After the formwork of the core tube wall is removed, the installation accuracy of the wall-attached connecting pieces 3 is re-measured. According to the deviation, a pre-adjustment plan is made. Then, high-strength bolts 2.11 are used to position and install the wall-attached supports 2 on the wall-attached connecting pieces 3.

[0052] Each support column 6 is provided with at least two wall-attached supports 2 (the plurality of wall-attached supports 2 are backup for each other to prevent the collapse of the support column 6 due to the failure of one wall-attached support 2, thereby effectively ensuring the safety of the integrated platform). After the support column 6 is jacked to a preset height, the lower wall-attached support 2 is removed and installed above the wall-attached support 2 currently supporting the support column 6. The wall-attached supports 2 corresponding to each support column 6 are vertically arranged in a linear manner, thereby enabling the support column 6 to smoothly pass through the middle of the two supporting hooks 2.9 of each wall-attached support 2.

[0053] Further, referring to FIG. 3, the support column 6 and the oil cylinder support 7 are provided with T-shaped slot guide rails near the side of the concrete wall surface, the T-shaped slot guide rail comprises a support plate arranged perpendicularly to the side of the concrete wall surface of the support column 6 and the oil cylinder support 7 and a limiting plate arranged perpendicularly to the support plate, the limiting plate and the support plate form a T-shaped structure, and the wall-attached support 2 is provided with a lateral resistance guiding mechanism matched with the T-shaped slot guide rail.

[0054] Specifically, referring to FIG. 2, the lateral resistance guiding mechanism comprises an inner lateral resistance guiding wheel and an outer lateral resistance guiding wheel 2.3, the outer lateral resistance guiding wheel 2.3 is located inside the limiting plate, and the inner lateral resistance guiding wheel is located outside the limiting plate.

[0055] The wall-attached support 2 is provided with two supporting hooks 2.9, and the wall-attached support 2 comprises a bottom plate 2.4 and two support lug plates, the two support lug plates are fixed to the same side of the bottom plate 2.4, and the two supporting hooks 2.9 are respectively supported on the two support lug plates and are rotationally connected with the two support lug plates. The inner lateral resistance guiding wheel and the outer lateral resistance guiding wheel 2.3 of the wall-attached support 2 cooperate to clamp the T-shaped slot guide rail 6.2 to guide the support column 6 to stably go up. The outer lateral resistance guiding wheel 2.3 and the inner lateral resistance guiding wheel always clamp the T-shaped slot guide rail 6.2 on the support column 6, thereby realizing the relative stability of the position of the support column 6 in the platform working and jacking states.

[0056] Referring to FIG. 2, the support lug plate comprises an outer lug plate 2.5 and an inner lug plate 2.6 fixed to the same side of the bottom plate 2.4, the end of the supporting hook 2.9 is located between the outer lug plate 2.5 and the inner lug plate 2.6, a pin shaft passes through the inner lug plate 2.6, the supporting hook 2.9 and the outer lug plate 2.5 to connect the three, and the pin shaft hole in the outer lug plate 2.5 and the inner lug plate 2.6 adopts a clearance fit with the pin shaft to ensure that the supporting hook 2.9 can be freely flipped.

[0057] Referring to FIG. 2, the wall-attached support 2 further comprises two guiding wheel supports 2.7 fixed to the bottom plate 2.4, the two guiding wheel supports 2.7 are located between the two inner lug plates 2.6, and each guiding wheel support 2.7 is provided with an outer lateral resistance guiding wheel 2.3. The bottom plate 2.4 is provided with a bolt hole for connecting an inner thread hole of a removable embedded screw rod 3.1 or installing a tension screw rod.

[0058] Referring to Fig. 2, the inner side anti-side guide wheels include an upper anti-side guide wheel 2.2 and a lower anti-side guide wheel 2.1, the pin shaft axes of the upper anti-side guide wheel 2.2 and the lower anti-side guide wheel 2.1 are arranged in parallel, the connecting point of the support hook claw 2.9 and the support lug plate is located between the upper anti-side guide wheel 2.2 and the lower anti-side guide wheel 2.1, and the pin shaft of the upper anti-side guide wheel 2.2 passes through the two guide wheel supports 2.7 and is supported on the mounting holes of the two inner lug plates 2.6. The guide wheel support 2.7 is provided with a connecting bolt hole and a U-shaped clamping groove (for the connecting pin shaft of the upper anti-side guide wheel 2.2 to pass through), and the size of the U-shaped clamping groove is slightly larger than that of the connecting pin shaft of the upper anti-side guide wheel 2.2, so as to ensure that the guide wheel support 2.7 has a certain rotation space to digest the installation deviation on site, and to realize that the support column 6 flows through during the jacking process.

[0059] The two inner lug plates 2.6 are also connected with a C-shaped clamping groove plate 2.8 to avoid the T-shaped groove guide rail 6.2 and the pin shaft of the support hook claw 2.9 from scratching. The C-shaped clamping groove plate 2.8 is also used to increase the overall stability of the structure frame of the attached wall support 2. The hooking part of the support hook claw 2.9 is an inclined surface with an outward inclination angle, so as to guide the force rod 6.1 of the integrated platform support column 6 to smoothly fall into position. The bottom plate 2.4 above the support hook claw 2.9 is also fixed with a limiting clamping plate 2.10, so as to limit the maximum angle of upward rotation of the support hook claw 2.9 and prevent the hooking part from damaging the wall.

[0060] Further, the oil cylinder support 7 and the force rod outside the support column 6 are provided with a support hook claw limiting top block, when the hydraulic oil cylinder loads the oil cylinder support 7, the support hook claw limiting top block can abut against the outside of the support hook claw 2.9, so that a part of the horizontal force of the oil cylinder support 7 is directly transmitted to the support hook claw 2.9, the stress intensity of the T-shaped groove on the support column 6 is reduced, and the anti-side guide mechanism on the attached wall support 2 is protected.

[0061] When the construction integrated platform 5 is jacked up, the load-bearing rod 6.1 of the support column 6 is separated from the supporting hook claw 2.9, and as the jacking work proceeds, the load-bearing rod 6.1 distributed on the support column 6 will intermittently push the bottom of the next set of supporting hook claw 2.9 and push the supporting hook claw 2.9 to overturn to the wall side. After the load-bearing rod passes through, the supporting hook claw 2.9 is reset to the vertical state with the concrete wall 1 under the action of its own weight, and this cycle continues until the jacking work of the predetermined stroke is completed. The vertical load of the support column 6 is transmitted to the hydraulic jacking oil cylinder, the hydraulic oil cylinder 8 is transmitted to the oil cylinder support 7, and then transmitted to the corresponding lower wall-attached support 2 of the oil cylinder support 7, and finally transmitted to the concrete wall 1. During the jacking process of the construction integrated platform 5, the lateral horizontal load of the integrated platform support column 6 is transmitted to the wall-attached support 2 through the lateral resisting and guiding mechanism on the wall-attached support 2, and then transmitted to the concrete wall 1. After the construction integrated platform 5 is jacked up by one structural layer, the support column 6 is re-hung on the wall-attached support 2 at the position of the previous structural layer, and after the oil cylinder support 7 is lifted, its tail will be separated from the wall-attached support 2 on the lower structural layer, and the wall-attached support 2 that is no longer in force is removed and rotated to the upper structural floor for use.

[0062] The wall-attached connecting piece 3 includes a removable embedded screw rod 3.1 and a positioning card plate 3.2 for fixing the removable embedded screw rod 3.1.

[0063] The working principle steps of the rail frame integrated support jacking system for the integrated platform are as follows.

[0064] 1. In the jacking preparation stage of the construction integrated platform 5, first, the wall-attached support 2 of the upper N+1 layer is installed (refer to FIG. 4), and the supporting hook claw 2.9 of the wall-attached support 2 is in the state of being turned up to the wall side. The outer side of the N+1 layer supporting hook claw 2.9 and the inner side of the load-bearing rod 6.1 of the support column 6 are in a relaxed and naturally fitted state.

[0065] 2. Before jacking, it is checked to ensure that the oil cylinder support 7 is well fitted with the wall-attached support 2 and that the force is evenly and reliably applied. The piston rod of the hydraulic oil cylinder 8 is slowly pushed out, pushing the support column 6 to move upward. The lateral resisting and guiding mechanism of the wall-attached support 2 ensures that the support column 6 does not deviate during upward movement. During the upward movement of the support column 6, when the load-bearing rod reaches the hook claw, it will push the supporting hook claw 2.9 to turn inward around its pin shaft (toward the side close to the concrete wall 1). After the supporting hook claw 2.9 is automatically pushed open, the load-bearing rod will pass through smoothly. After the load-bearing rod completely passes through, the supporting hook claw 2.9 will automatically turn back to the vertical state with the concrete wall 1 under the action of its own weight.

[0066] 3. After the predetermined lifting height is completed, the support column 6 automatically falls back under the drive of the hydraulic cylinder. The load-bearing bar on the support column 6 is re-hooked onto the hook of the wall-mounted support 2. The load-bearing bar and the hook are tightly attached. The upper load of the integrated platform is transferred to the wall-mounted support 2, the wall-mounted support 2 is transferred to the wall-mounted connector 3, and finally to the concrete wall 1.

[0067] 4. After the support column 6 is in place, the piston rod of the hydraulic cylinder 8 is retracted. The piston rod drives the cylinder bracket 7 to be lifted from the N-1 floor to the N floor. During the lifting process, the T-slot guide rail on the cylinder bracket 7 is guided by the guide wheel of the wall-mounted support 2 on the N-1 floor and smoothly enters the wall-mounted support 2 section on the N floor. After the cylinder bracket 7 is lifted into place, it is hung on the wall-mounted support 2 on the N floor. The cylinder is depressurized, and the construction integrated platform 5 completes one lifting process.

[0068] The integrated support and lifting system for the integrated platform proposed in this invention enables the automatic flipping and resetting of the support hooks 2.9 relative to the load-bearing bars of the support columns 6 during the lifting of the integrated construction platform 5. Simultaneously, because the anti-lateral guidance mechanism can always clamp the T-slot guide rails 6.2 on the support columns 6, anti-lateral guidance is achieved in both working and lifting states. This integrated support and lifting system improves the torsional resistance of the integrated construction platform 5, giving the platform multiple safety redundancies and ensuring reliability and practicality. Furthermore, this integrated support and lifting system combines the advantages of both climbing formwork construction platforms and top formwork construction integrated platforms, possessing a large load-bearing capacity while maintaining a small size, more flexible installation and dismantling, and simple and convenient operation, reducing the labor intensity of workers and demonstrating good economic benefits and wide applicability.

[0069] Example 2

[0070] Referring to Figures 8a and 8b, the difference between this embodiment and embodiment 1 is that, in this embodiment, a set of hanging shoes 2.12 are added to the left and right sides of the outer side of the support hook 2.9 of the wall-mounted support 2 to support the hydraulic cylinder bracket 7.

[0071] In this embodiment, the hydraulic cylinder bracket 7 is hooked onto the hanging shoe 2.12 of the wall-mounted support 2 via a hook (equipped with an elastic reset mechanism that enables the hook to automatically flip and reset). The hydraulic cylinder bracket 7 and the support column 6 are simultaneously supported on the same set of wall-mounted supports 2. By adopting this method of sharing the wall-mounted support 2, without changing the safety of the support system, the position of the hydraulic cylinder bracket 7 can be moved up one structural layer (relative to embodiment 1) and nested together with the support column 6, reducing the number of wall-mounted supports 2 and also reducing the difficulty of turnover of the wall-mounted supports 2.

[0072] Example 3

[0073] With reference to FIGS. 9a-9g, the supporting hook 2.9 and the lateral resistance mechanism of embodiment 3 are consistent with those of embodiments 1 and 2, and the difference is that embodiment 3 has the following adjustments based on embodiment 2:

[0074] 1. The number of supporting hooks 2.9 in each set of wall-attached support 2 in embodiment 3 is one, and the force bearing mode of the support column 6 and the wall-attached support 2 is changed from double hooks on both sides of the column to single hook in the abdominal cavity of the column.

[0075] 2. A set of hook ear plates 2.13 is added to the left and right sides of the supporting hook 2.9 in embodiment 3, which has a similar function to the hanging shoe 2.12 and some structural changes. Both are used to hook the oil cylinder bracket 7, which is fixed to the hook ear plate 2.13 through the hook 7.1. This shared wall-attached support 2 can move the position of the oil cylinder bracket 7 up by one structural layer and nest with the support column 6, reducing the number of wall-attached supports 2 without changing the safety of the support system.

[0076] 3. The lateral resistance mechanism in embodiment 3 is placed at the lower part of the supporting hook 2.9 to avoid conflicts with the assembly of the oil cylinder bracket 7 during operation.

[0077] 4. Short-stroke hydraulic cylinders 8 are used in embodiment 3, and a set of reversing devices 9 is configured on each of the upper and lower hydraulic cylinders 8. By adjusting the direction of the reversing device 9, the lifting of the support column 6 and the oil cylinder bracket 7 can be realized.

[0078] 5. The four sets of hooks 7.1 on the oil cylinder bracket 7 are provided with elastic reset devices, which can realize automatic flipping and resetting after the hooks pass the hook ear plate 2.13.

[0079] Specifically, with reference to FIGS. 9d-9g, the reversing device 9 adopts the following structure: including a top tongue 9.10, a top tongue box 9.1, a limiting mechanism, a top tongue turning adjusting mechanism, and a top tongue turning reset mechanism. The top tongue 9.10 is rotationally connected with the top tongue box 9.1, and the end of the top tongue 9.10 protrudes outside the top tongue box 9.1. The limiting mechanism is installed in the top tongue box 9.1 to limit the maximum angle of clockwise and counterclockwise rotation of the top tongue 9.10. The limiting mechanism includes an upper limiting block 9.6 and a lower limiting block 9.8 on the side of the top tongue 9.10 away from the support column 6. The top tongue turning adjusting mechanism is connected with the top tongue 9.10 to drive its rotation. The top tongue turning adjusting mechanism is connected with the top tongue turning reset mechanism to realize automatic resetting after rotation.

[0080] Referring to FIG. 9f and FIG. 9g, the support column 6 is provided with a plurality of ladder block top blocks 6.3 in the height direction of the support column 6, two ladder block top blocks 6.3 are formed with a slot to accommodate the top tongue 9.10, the top tongue 9.10 of the reversing device 9 is pressed against the ladder block top block 6.3 below to drive the support column 6 to lift, the reversing device 9 below the hydraulic oil cylinder 8 is fixed above the oil cylinder support 7, the reversing device 9 above the hydraulic oil cylinder 8 is fixed with the support column 6, and the oil cylinder support 7 is hung on the attached wall support 2.

[0081] The top tongue turning adjusting mechanism includes a turning handle 9.5 fixedly connected with the top tongue 9.10. The top tongue turning adjusting mechanism is provided with a top tongue turning reset mechanism on both sides. The turning handle 9.5 is T-shaped, and a top tongue turning reset mechanism is fixed on both sides of the turning handle 9.5. The top tongue turning reset mechanism includes a guide slide rod 9.7 fixed on the top tongue box 9.1, a sliding sleeve 9.2 sleeved on the guide slide rod, and an elastic member connecting the sliding sleeve 9.2 and the top tongue turning adjusting mechanism. The sliding sleeve 9.2 is detachably connected with the guide slide rod 9.7. The elastic member is a spring 9.4. The upper and lower ends of the guide slide rod 9.7 are provided with fixing grooves. The sliding sleeve 9.2 is provided with a locking bolt 9.3 for fixing the sliding sleeve 9.2. The locking bolt 9.3 is adjusted to control the tightness of the sliding sleeve 9.2. The top tongue box 9.1 includes upper and lower clamping groove plates, left and right limiting plates connecting the two sides of the upper and lower clamping groove plates, and an oil cylinder connecting ear plate fixed below the lower clamping groove plate. The upper and lower clamping groove plates are provided with clamping grooves for clamping the outer sides of the guide rails of the support column 6. The top tongue 9.10 is installed in the top tongue box 9.1 through a top tongue positioning pin shaft 9.9. The top tongue 9.10 can rotate around the top tongue positioning pin shaft 9.9. An upper limiting block 9.6 and a lower limiting block 9.8 are provided on the top tongue box 9.1. The upper limiting block 9.6 is located above the right of the top tongue positioning pin shaft 9.9 (right in FIG. 9d), and the lower limiting block 9.8 is located below the right of the top tongue positioning pin shaft 9.9. The top tongue positioning pin shaft 9.9, the upper limiting block 9.6 and the lower limiting block 9.8 are all provided through the left and right limiting plates. The upper limiting block 9.6 and the lower limiting block 9.8 are located on the side of the top tongue positioning pin shaft 9.9 close to the top tongue turning adjusting mechanism.

[0082] The reversing device 9 of the construction platform jacking system works as follows.

[0083] Before the construction platform prepares for jacking operation, rotate the steering handle 9.5 counterclockwise, so that the tail points to the upper right, adjust the locking bolt 9.3, so that the sliding sleeve 9.2 is fixed at the fixed groove at the upper end of the guide sliding rod 9.7, at this time the spring 9.4 is in a taut state, the spring 9.4 pulls the steering handle 9.5, and then the lower end of the top tongue 9.10 inside can be tightly jacked on the lower limit block 9.8, the upper end of the top tongue 9.10 exposes the top tongue box 9.1, and the exposed part is on the lower surface of the ladder stop slot top block 6.3 of the support column 6. After adjustment, the structure is as shown in Figure 9f.

[0084] When the reversing device 9 is used to support the jacking of the column 6, its working principle is as follows.

[0085] 1. The reversing device 9 is connected with the power system such as the hydraulic oil cylinder 8 through the connecting lug plate, the oil cylinder pressurized piston rod is extended, the reversing device 9 is pushed to move upward, the top tongue 9.10 of the reversing device 9 abuts against the ladder stop slot top block 6.3 on the support column 6, thereby pushing the support column 6 to move upward;

[0086] 2. The support column 6 moves upward under the push of the hydraulic oil cylinder 8, until it reaches the predetermined stroke (the distance between the two ladder stop slot top blocks 6.3), the support column 6 is first fixed with the lower reversing device 9, then the hydraulic oil cylinder 8 piston rod is retracted and recovered, driving the upper reversing device 9 to move downward;

[0087] 3. With the downward movement of the upper reversing device 9, the exposed part of the front end of the top tongue 9.10 collides with the ladder stop slot top block 6.3 on the support column 6, and the top tongue 9.10 will rotate clockwise around the top tongue positioning pin 9.9 as the oil cylinder piston rod continues to retract, so that the top tongue 9.10 smoothly passes through the block of the ladder stop slot top block 6.3;

[0088] 4. After the top tongue 9.10 passes through the ladder stop slot top block 6.3, under the pulling force of the spring 9.4, the steering handle 9.5 pulls the top tongue 9.10 to rotate counterclockwise around the top tongue positioning pin 9.9, so that the top tongue 9.10 returns to the next gear ladder stop slot top block 6.3 of the support column 6;

[0089] 5. The oil cylinder is pressurized again, the piston rod is extended, the upper reversing device 9 is pushed to move upward, the top tongue 9.10 abuts against the stop ladder stop slot top block 6.3 on the support column 6, thereby pushing the support column 6 to move upward again, entering the next jacking operation;

[0090] 6. The above steps are repeated until the support column 6 is jacked to the predetermined height position.

[0091] After the construction platform jacking operation is completed, the next step is to lift the hydraulic oil cylinder 8 and the oil cylinder support 7 in preparation for the subsequent jacking of the construction platform. After the hydraulic oil cylinder power system is fixed with the attached wall support 2, loosen the locking bolt 9.3, rotate the direction handle 9.5 clockwise, so that the tail points to the lower right. At this time, the sliding sleeve 9.2 slides downward along the guide slide rod 9.7 under the drag of the spring 9.4, and is fixed in the fixed groove at the lower end of the guide slide rod 9.7 through the locking bolt 9.3. At this time, the spring 9.4 is in a tight state, the spring 9.4 tightens the direction handle 9.5, and then the upper end of the top tongue 9.10 is tightly clamped on the upper limit block 9.6, and the lower end of the top tongue 9.10 is exposed from the top tongue box 9.1. The exposed part can be clamped on the ladder stopper slot top block 6.3 of the support column 6. After adjustment, the structure is as shown in FIG. 9g.

[0092] When the reversing device 9 is used to lift the hydraulic oil cylinder 8, its working principle is as follows.

[0093] 1. The upper and lower reversing devices 9 are connected to the upper and lower ends of the hydraulic oil cylinder 8 through the oil cylinder connecting lug plate. The pressurized piston rod of the oil cylinder is extended to push the upper reversing device 9 of the hydraulic oil cylinder 8 to move upward. With the upward movement of the reversing device 9, the exposed part of the top tongue 9.10 hits the ladder stopper slot top block 6.3 in the upper stop position of the support column 6. With the continuous extension of the oil cylinder piston rod, the top tongue 9.10 will rotate counterclockwise around the top tongue positioning pin 9.9, so that the top tongue 9.10 smoothly passes through the block of the ladder stopper slot top block 6.3, and the upper reversing device 9 performs the climbing action.

[0094] 2. After the top tongue 9.10 passes through the ladder stopper slot top block 6.3, under the action of the spring 9.4, the direction handle 9.5 pulls the top tongue 9.10 to rotate clockwise around the top tongue positioning pin 9.9, so that the top tongue 9.10 returns to the ladder stopper slot top block 6.3 in the previous stop position of the support column 6, and the climbing operation of the upper reversing device 9 is completed.

[0095] 3. After the oil cylinder piston rod completes the extension stroke of one stop position, it starts to retract. The top tongue 9.10 of the upper reversing device 9 will be tightly pressed against the ladder stopper slot top block 6.3 in the stop position. With the continuous retraction of the piston rod, the power device of the hydraulic oil cylinder 8 will be disconnected from the support column 6 and moved upward to complete the lifting of one stop position.

[0096] 4. After the hydraulic oil cylinder 8 power device is lifted to complete the predetermined stroke, it is fixed with the ladder stopper slot top block 6.3 in the stop position of the support column 6 through the lower reversing device 9, and the lifting operation of one stop position of the hydraulic oil cylinder 8 is completed.

[0097] 5. The hydraulic cylinder 8 will pressurize again to push the piston rod out, pushing the reversing device 9 located above to move upward. The exposed part of the top tongue 9.10 will touch the top block 6.3 of the step groove in the support column 6. As the piston rod of the cylinder continues to push out, the top tongue 9.10 will rotate counterclockwise around the top tongue positioning pin 9.9, so that the top tongue 9.10 can pass smoothly through the block 6.3 of the step groove in the support column 6. Under the pulling force of the spring 9.4, the adjusting handle 9.5 pulls the top tongue 9.10 to rotate clockwise around the top tongue positioning pin 9.9, so that the top tongue 9.10 returns to the top block 6.3 of the step groove in the support column 6, and the reversing device 9 above will climb again.

[0098] 6. Repeat the above steps until the hydraulic cylinder 8 is raised to the predetermined height.

[0099] By employing a reversing device 9 in conjunction with a short-stroke hydraulic cylinder 8, the top mold integrated platform is lifted and positioned in stages through multiple cycles of reciprocating jacking. Using this technology on the same top mold integrated platform reduces costs by more than 40% compared to the original large-stroke hydraulic cylinder 8 system, while also reducing the size of the hydraulic cylinder 8, thus improving turnover efficiency and versatility. Furthermore, this reversing device 9 has the advantages of ingenious reversing, stable operation, simple structure, and ease of implementation.

[0100] Example 4

[0101] Referring to Figures 10a and 10b, the operating principle of Embodiment 4 is the same as that of Embodiment 3. The difference is that Embodiment 4 incorporates and adjusts the features of Embodiments 2 and 3.

[0102] 1. In Example 4, each set of wall-mounted supports 2 has one supporting hook 2.9. The load-bearing method of the supporting column 6 and the wall-mounted support 2 is changed from double hooks on both sides of the column to a single hook in the column cavity.

[0103] 2. In Example 4, a set of hanging shoes 2.12 are added to the left and right sides of the outer side of the supporting claw 2.9 for hooking the oil cylinder bracket 7;

[0104] 3. In Example 4, the cylinder bracket 7 is in the form of a triangular bracket, which is fixed to the hanging shoe 2.12 by the hanging claw 7.1. By adopting this method of sharing the wall support 2, the position of the cylinder bracket 7 can be moved up one structural layer without changing the safety of the support system, and nested together with the support column 6, thereby reducing the number of wall supports 2.

[0105] 4. In embodiment 4, the anti-side guide mechanism is set at the lower part of the support hook 2.9 to avoid assembly conflict with the cylinder bracket 7 during operation;

[0106] 5. In Example 4, a short-stroke hydraulic cylinder 8 is used. Each hydraulic cylinder 8 is equipped with a reversing device 9, which can be adjusted to lift the support column 6 and raise the cylinder bracket 7.

[0107] 6. All four sets of claws 7.1 on the cylinder bracket 7 are equipped with elastic reset devices, which can realize automatic flipping and reset after the claws 7.1 pass over the shoe 2.12.

[0108] The present invention further proposes a lifting method for an integrated rail frame support lifting system for an integrated platform.

[0109] In this preferred embodiment, a lifting method based on the integrated rail frame support lifting system for an integrated platform in the above embodiments includes the following steps:

[0110] Step S10: After installing the wall-mounted support 2 of the N+1 layer, control the piston rod of the hydraulic cylinder 8 to push out, so that the support column 6 moves upward. During the upward movement of the support column 6, the bearing rod of the support column 6 pushes the support hook 2.9 of the wall-mounted support 2 to flip towards the side closer to the concrete wall 1 to make room for the support column 6 to move upward.

[0111] Step S20: After the preset lifting height is completed, the support column 6 automatically falls back under the drive of the hydraulic cylinder 8. The load-bearing bar on the support column 6 is hung on the support hook 2.9 of the wall-mounted support 2 on the N+1 layer. The upper load of the integrated platform is transferred to the wall-mounted support 2, the wall-mounted support 2 is transferred to the wall-mounted connector 3, and finally to the concrete wall 1.

[0112] In step S30, after the support column 6 is in place, the piston rod of the hydraulic cylinder 8 is retracted. The piston rod drives the cylinder bracket 7 to rise one layer (the method corresponding to embodiment 1 of the integrated support lifting system is from layer N-1 to layer N). The cylinder bracket 7 automatically falls back and hangs on the wall support 2 on layer N (there are 4 ways for the cylinder bracket 7 and the wall support 2 to cooperate, specifically refer to the 4 embodiments of the integrated support lifting system for the integrated platform described above). The cylinder is depressurized, and the construction integrated platform 5 completes one lifting process.

[0113] The jacking method proposed in this invention enables the integrated rail frame support jacking system to operate smoothly during the jacking process. At the same time, the jacking method is stable, reliable, and easy to operate.

[0114] The above are merely preferred embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

A rail-support integrated supporting jacking system for an integrated platform, characterized by comprising wall-attached connecting pieces, wall-attached brackets, an oil cylinder support, a hydraulic oil cylinder, a supporting stand column and a construction integrated platform, wherein,the wall-attached brackets are detachably mounted on a surface of a concrete wall through the corresponding wall-attached connecting pieces, supporting claws capable of being turned over freely are mounted on the wall-attached brackets, the supporting stand column and the oil cylinder support are supported on the supporting claws of wall-attached brackets respectively corresponding thereto, the supporting stand column is located above the oil cylinder support, and the hydraulic oil cylinder is mounted on the oil cylinder support, and a piston rod of the hydraulic oil cylinder is connected with the supporting stand column to drive jacking of the supporting stand column;wherein upper and lower ends of the hydraulic oil cylinder are each connected with a reversing device, and the reversing device comprises a jacking tongue, a jacking tongue box, a limiting mechanism, a jacking tongue steering adjusting mechanism and a jacking tongue steering restoring mechanism, the jacking tongue is rotatably connected with the jacking tongue box, an end of the jacking tongue protrudes out of the jacking tongue box, the limiting mechanism is mounted in the jacking tongue box in order to limit the maximum angles of clockwise and counterclockwise rotation of the jacking tongue, the limiting mechanism comprises an upper limiting block and a lower limiting block located on a side of the jacking tongue facing away from the supporting stand column, the jacking tongue steering adjusting mechanism is connected with the jacking tongue to drive the jacking tongue to rotate, and the jacking tongue steering adjusting mechanism is connected with the jacking tongue steering restoring mechanism in order to realize automatic restoring of the jacking tongue after rotation; andthe supporting stand column is provided with a plurality of ladder step clamping slot jacking blocks in the height direction, the jacking tongue of the reversing device abuts against the ladder step clamping slot jacking blocks to push the supporting stand column to lift, the reversing device at the lower part of the hydraulic oil cylinder is fixed above the oil cylinder support, and the oil cylinder support is hooked on the wall-attached brackets. The rail-support integrated supporting jacking system for an integrated platform according to claim 1, characterized in that,T-slot guide rails are arranged on sides of the supporting stand column and the oil cylinder support close to the surface of the concrete wall, and the T-slot guide rail comprises a supporting plate arranged perpendicular to the sides of the supporting stand column and the oil cylinder support close to the concrete wall, and a limiting plate arranged perpendicular to the supporting plate, the limiting plate and the supporting plate form a T-shaped structure, and the wall-attached bracket is provided with a lateral-force-resisting guide mechanism adapted to the T-slot guide rail. The rail-support integrated supporting jacking system for an integrated platform according to claim 2, characterized in that,the lateral-force-resisting guide mechanism comprises an inner lateral-force-resisting guide wheel and an outer lateral-force-resisting guide wheel, the outer lateral-force-resisting guide wheel is located on an inner side of the limiting plate, and the inner lateral-force-resisting guide wheel is located on an outer side of the limiting plate. The rail-support integrated supporting jacking system for an integrated platform according to claim 2 or 3, characterized in that,the wall-attached bracket comprises a bottom plate and two supporting lugs fixed to the same side of the bottom plate, two supporting claws are respectively supported on the two supporting lugs and are rotatably connected with the two supporting lugs; and the supporting lug comprises an outer lug and an inner lug that are fixed to the same side of the bottom plate, a tail end of the supporting claw is located between the outer lug and the inner lug, a pin shaft passes through the inner lug, the supporting claw and the outer lug to connect the three parts, and pin shaft holes in the outer lug and the inner lug are in clearance fit with the pin shaft to ensure that the supporting claw can be turned over freely. The rail-support integrated supporting jacking system for an integrated platform according to claim 4, characterized in that,the wall-attached bracket further comprises two guide wheel supports fixed to the bottom plate, the two guide wheel supports are located between the two inner lugs, and each of the guide wheel supports is provided with one outer lateral-force-resisting guide wheel.  The rail-support integrated supporting jacking system for an integrated platform according to claim 5, characterized in that,the inner lateral-force-resisting guide wheel comprises an upper lateral-force-resisting guide wheel and a lower lateral-force-resisting guide wheel whose pin shaft axes are arranged in parallel, connecting points of the supporting claw and the supporting lug are located between the upper lateral-force-resisting guide wheel and the lower lateral-force-resisting guide wheel, and a pin shaft of the upper lateral-force-resisting guide wheel passes through the two guide wheel supports and are supported in mounting holes of the two inner lugs.  The rail-support integrated supporting jacking system for an integrated platform according to claim 4, characterized in that,a C-type clamping slot plate is further connected between the two inner lugs to avoid scratches between the T-slot guide rail and the pin shaft of the supporting claw, and the supporting stand column and the oil cylinder support are each provided with a plurality of bearing rods at intervals to be supported on the supporting claws; andhooking portions of the supporting claws are inclined surfaces with outwardly inclined angles to guide the bearing rods of the supporting stand column to fall in place smoothly. The rail-support integrated supporting jacking system for an integrated platform according to claim 1, characterized in that,the jacking tongue steering adjusting mechanism comprises a steering handle fixedly connected with the jacking tongue; and the jacking tongue steering restoring mechanism comprises a guide slide bar fixed to the jacking tongue box, a sliding sleeve sleeving the guide slide bar, and an elastic piece connecting the sliding sleeve and the jacking tongue steering adjusting mechanism, upper and lower ends of the guide slide bar are each provided provided with a fixing groove for accommodating the sliding sleeve, the sliding sleeve is provided with a locking bolt for fixing the sliding sleeve, and tightness of the sliding sleeve is controlled by adjusting the screwing depth of the locking bolt.A jacking method of the rail-support integrated supporting jacking system for an integrated platform according to any of claims 1-8, characterized by comprising the steps:controlling a piston rod of the hydraulic oil cylinder to be ejected after the wall-attached brackets on an N+1 floor are mounted, so that the supporting stand column moves upwards, and during the lifting process of the supporting stand column, enabling the bearing rods of the supporting stand column to push the supporting claws of the wall-attached brackets to turn over towards the side close to the concrete wall to make room for the supporting stand column to move upwards;enabling the supporting stand column to automatically fall back under the drive of the hydraulic oil cylinder after a predetermined jacking height is completed, hooking the bearing rods on the supporting stand column on the supporting claws of the wall-attached brackets on the N+1 floor, and transferring a load on an upper portion of the integrated platform to the wall-attached brackets, then from the wall-attached brackets to the wall-attached connecting pieces, and finally to the concrete wall; andretracting the piston rod of the hydraulic oil cylinder after the supporting stand column falls in place, enabling the piston rod to drive the oil cylinder support to be lifted by one floor, enabling the oil cylinder support to automatically fall back and be hooked on the wall-attached brackets on an N floor, and relieving pressure of the oil cylinder, thereby completing one lifting process of the construction integrated platform. 

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