Cylindrical column integrated hydraulic wall-climbing integral steel platform formwork system and method of use thereof

Abstract

The application discloses a cylinder-column integrated hydraulic wall-attached climbing integral steel platform formwork system and a use method thereof, and belongs to the technical field of building engineering, which comprises a formwork platform, a formwork unit, a formwork moving mechanism and a formwork moving mechanism; the formwork moving mechanism comprises a wall-attached fixing assembly, a hydraulic driving assembly and a guide rail, the wall-attached fixing assembly comprises a fixing base and a mounting base, the mounting base is mounted on the fixing base and is provided with a guide groove; the mounting base is provided with a sliding limiting piece; the hydraulic driving assembly comprises a hydraulic cylinder, a driving base and a hydraulic connecting piece, and the formwork platform is provided with a formwork connecting piece. The application is convenient for realizing the movement of the steel platform formwork in the height direction, is convenient for adapting to different terrains, improves the applicability, is suitable for the cylinder-column integrated structure, the giant column and the core cylinder can be simultaneously constructed, the overall movement of the steel platform formwork can be arranged outside the giant column, the external hanging tower crane is formed into an internal climbing tower crane, and the tower crane efficiency and safety are improved.

Description

Technical Field

[0001] The present invention relates to the field of construction engineering, and in particular to a cylindrical column integrated hydraulic wall-attached climbing integral steel platform formwork system and a use method thereof. Background Art

[0002] A steel platform formwork is a platform structure made of steel that supports and secures the formwork. It typically consists of multiple steel members welded or bolted together to form a stable structure. During construction, it primarily serves as a load-bearing and anchoring mechanism, ensuring the formwork remains stable during construction.

[0003] During the construction of high-rise building walls, in order to quickly form the walls, the steel platform formwork is usually lifted to quickly set up the wall formwork at different heights. The wall is then quickly formed by pouring concrete in the set formwork. The lifting operation of the steel platform formwork is usually carried out after the formwork on the outside of the formed wall is removed. The steel platform formwork is then hoisted and lifted as a whole and then fixed to achieve height movement of the steel platform formwork. For example, in a column-tube integrated structure, it usually includes giant columns and a core tube. The steel platform system of the giant columns and the core tube is connected as a whole by a bridge. The cavity between the two is filled with a tower crane to achieve the hoisting and lifting of the steel platform formwork as a whole.

[0004] The layout of tower cranes has become a crucial factor influencing construction efficiency and safety. In conventional super-high-rise construction, since the core tube is constructed first and the giant columns later, internal-climbing tower cranes are placed inside the core tube. However, this arrangement significantly reduces the crane's reach radius. Therefore, to increase this reach, external-mounted tower cranes, mounted externally to the core tube, are often used. However, external-mounted cranes are significantly less safe and efficient than internal-climbing cranes. The safety and climbing efficiency of external-mounted cranes have become a focus of attention in the construction industry. Converting an external-mounted crane to an internal-climbing crane through force changes creates a completely different effect.

[0005] With regard to the above-mentioned existing technologies, the operation of lifting and driving the steel platform formwork to move in the height direction is cumbersome, and a crane space needs to be reserved on the ground during the lifting process of the steel platform formwork, which is not convenient for adapting to different terrains and has poor applicability. Summary of the Invention

[0006] In order to facilitate the movement of the steel platform formwork in the height direction, adapt to different terrains and improve applicability, the present application provides a cylindrical integrated hydraulic wall-mounted climbing variable integral steel platform formwork system.

[0007] In the first aspect, the present application provides a cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, which adopts the following technical solutions:

[0008] The cylinder-column integrated hydraulic wall-attached climbing variable type integral steel platform formwork system comprises a formwork platform, a formwork unit, a formwork moving mechanism and a formwork moving mechanism, the formwork moving mechanism is arranged on the formwork platform and is used for driving the formwork unit to move towards the direction of approaching or moving away from the formed wall; the formwork moving mechanism comprises a wall-attached fixing assembly, a hydraulic driving assembly and a guide rail, the wall-attached fixing assembly comprises a fixing seat and a mounting seat, the fixing seat is fixedly mounted on the formed wall through bolts, the formwork platform is mounted on the mounting seat through a formwork fixing assembly, the mounting seat is mounted on the fixing seat and is provided with a guide groove vertically and throughly arranged, the guide rail is slidably matched in the guide groove, the mounting seat is provided with a sliding limiting piece for limiting the downward sliding of the guide rail, the hydraulic driving assembly comprises a driving hydraulic cylinder, a driving seat and a hydraulic connecting piece, the driving hydraulic cylinder is vertically mounted on the formwork platform, the driving seat is fixedly mounted on the piston rod of the driving hydraulic cylinder, the hydraulic connecting piece is mounted on the driving seat and is used for connecting or disconnecting the driving seat and the guide rail, and the formwork platform is provided with a formwork connecting piece for connecting or disconnecting the formwork platform and the guide rail.

[0009] By adopting the above technical scheme, when the steel platform formwork, i.e. the formwork platform, needs to move in the height direction, first, the formwork unit is driven by the formwork moving mechanism to move away from the formed wall, so that the formwork unit is accommodated in the formwork platform, then the wall-attached fixing assembly is mounted on the formed wall and located on the top of the formwork platform, and then the driving seat is driven by the driving hydraulic cylinder to move in the vertical direction, and the vertical movement of the guide rail is realized by the connection or disconnection between the hydraulic connecting piece and the driving seat.

[0010] When the guide rail moves to the required position in the vertical direction, the stability of the position of the guide rail is ensured by the sliding limiting piece, then the driving seat is driven by the driving hydraulic cylinder to move in the vertical direction, and the formwork platform is continuously moved in the vertical direction under the reaction force of the driving hydraulic cylinder by the connection or disconnection between the hydraulic connecting piece and the driving seat and the connection or disconnection between the formwork connecting piece and the guide rail, when the formwork platform moves to the position of the wall-attached fixing assembly and is fixed by the formwork fixing assembly and the wall-attached fixing assembly, the movement of the formwork platform, i.e. the steel platform formwork, in the height direction is completed.

[0011] During the movement of the steel platform formwork in the height direction, the guide rail and the formwork platform are sequentially moved by the driving hydraulic cylinder, which is simple to operate, and the steel platform formwork does not need to be lifted by a crane during the movement, so that the crane does not need to be reserved on the ground, which is convenient for adapting to different terrains, has strong applicability, and is suitable for the cylinder-column integrated structure, so that the giant column and the core cylinder can be simultaneously constructed, and the overall movement of the steel platform formwork can be arranged outside the giant column, thereby forming an internal climbing tower crane.

[0012] Optionally, the mounting seat is fitted with the fixing seat along a horizontal sliding motion, the fixing seat is provided with an adjustment component, the adjustment component includes an adjustment screw, the adjustment screw is horizontally rotated and mounted on the fixing seat, the adjustment screw is passed through the mounting seat and fitted with the mounting seat thread.

[0013] By adopting the above technical solution, when force is applied to rotate the adjusting screw, the mounting seat cooperates with the thread of the adjusting screw and moves in the horizontal direction under the limiting action of the fixed seat, thereby facilitating micro-adjustment of the horizontal position of the mounting seat, facilitating adaptation to different installation conditions, and helping to further enhance applicability.

[0014] Optionally, the sliding limit member includes a sliding limit torsion spring and a sliding limit plate, the sliding limit plate is rotatably installed on the top of the mounting seat, the sliding limit torsion spring is installed between the sliding limit plate and the mounting seat and applies an elastic force to the sliding limit plate to rotate toward the guide rail, the guide rail is provided with fixed grooves distributed along multiple vertical directions and horizontally penetrating, and when the sliding limit plate rotates to a horizontal state, the sliding limit plate is located in one of the fixed grooves.

[0015] By adopting the above technical solution, the sliding limit plate cooperates with the top groove wall of the fixed groove to limit the guide rail when it slides downward, and when the guide rail moves upward in the vertical direction, the sliding limit plate can automatically rotate in the direction away from the guide rail under the drive of the bottom groove wall of the fixed groove, thereby making the vertical movement of the guide rail convenient and fast.

[0016] Optionally, the hydraulic connecting part includes a first motor, a first screw and a first connecting block, the first connecting block is slidably engaged with the driving seat, the first screw is horizontally rotatably installed on the driving seat, the first screw is passed through the first connecting block and is threadably engaged with the first connecting block, the first motor is used to drive the first screw to rotate, and the first connecting block is plug-engaged with the fixing groove.

[0017] The mold frame connecting piece includes a second connecting block, a second screw and a second motor. The second connecting block is slidably engaged with the mold frame platform. The second screw is horizontally rotatably installed on the mold frame platform. The second screw is passed through the second connecting block and threadedly engaged with the second connecting block. The second motor is used to drive the second screw to rotate. The second connecting block is plugged into the fixing groove.

[0018] By adopting the above technical solution, the rotation of its own output end is driven by the first motor and the second motor respectively, so that the first connecting block and the second connecting block are respectively inserted into one of the fixed grooves of the guide rail along the horizontal movement, thereby realizing the connection between the driving seat and the guide rail and the connection between the mold frame platform and the guide rail. It is convenient and stable, and the connection between the driving seat and the mold frame platform and the guide rail in turn facilitates driving the hydraulic cylinder to stably drive the mold frame platform to move in the vertical direction.

[0019] Optionally, the hydraulic connecting piece further comprises a connecting rotating block, a connecting torsional spring, a connecting limiting rod and a connecting telescopic cylinder, the connecting rotating block is rotatably installed on the driving seat, the connecting torsional spring is installed between the driving seat and the connecting rotating block, the connecting torsional spring applies elastic force to the connecting rotating block to rotate towards the direction close to the guide rail, the connecting limiting rod is used to limit the rotation of the connecting rotating block, and the connecting telescopic cylinder is used to drive the connecting limiting rod to move in the horizontal direction; when the connecting limiting rod drives the connecting rotating block to rotate to the inclined state, one end of the connecting rotating block extends into one of the fixed grooves; when the connecting limiting rod drives the connecting rotating block to rotate to the vertical state, the connecting rotating block is located outside the fixed groove.

[0020] By adopting the above technical scheme, the setting of the connecting rotating block makes it easier to realize the movement of the guide rail in the vertical direction through the cooperation of the connecting rotating block and the fixed groove when the first connecting block is accommodated in the driving seat, and the first motor does not need to be started during the movement of the guide rail in the vertical direction, which is more energy-saving.

[0021] Optionally, the end of the connecting rotating block is arc-shaped.

[0022] By adopting the above technical scheme, the arc-shaped connecting rotating block makes it less likely to cause damage due to repeated contact with the corners of the connecting rotating block when the guide rail moves in the vertical direction, which is conducive to ensuring the service life of the connecting rotating block and the guide rail.

[0023] Optionally, the mold frame fixing assembly comprises a mold frame fixing plate and a mold frame plug-in plate, the mold frame fixing plate is fixedly installed on the mold frame platform, the mold frame fixing plate is provided with a mold frame fixing hole which is horizontally and through, the mounting seat is provided with a mounting fixing hole which is horizontally and through and corresponds to the mold frame fixing hole, and the mold frame plug-in plate is sequentially inserted into the mold frame fixing hole and the mounting fixing hole.

[0024] By adopting the above technical scheme, the mold frame plug-in plate is sequentially inserted into the mold frame fixing hole and the mounting fixing hole to realize the fixation between the mold frame platform and the mounting seat, which is convenient and fast.

[0025] Optionally, the mold frame plug-in plate is fixedly installed with a mold frame limiting plate, the mold frame plug-in plate is provided with a wedge-shaped reinforcing hole which is vertically and through, the wedge-shaped reinforcing hole is plug-in matched with a wedge-shaped reinforcing block, and when the mold frame platform and the mounting seat are fixed, the mold frame limiting plate and the wedge-shaped reinforcing block abut on both sides of the mold frame fixing plate, respectively.

[0026] By adopting the above technical scheme, the setting of the mold frame limiting plate and the wedge-shaped reinforcing block plays a further limiting role when the mold frame platform and the mounting seat are fixed, which is conducive to further ensuring the stability when the mold frame platform and the mounting seat are fixed.

[0027] Optionally, the template moving mechanism includes a first moving seat, a second moving seat, a first moving hydraulic cylinder and a second moving hydraulic cylinder, the first moving seat slides in the horizontal direction to cooperate with the formwork platform, the first moving hydraulic cylinder is horizontally installed on the formwork platform and is used to drive the first moving seat to move in the horizontal direction, the second moving seat is rotatably installed on the first moving seat, the second moving hydraulic cylinder is rotatably installed on the first moving seat and is used to drive the second moving seat to rotate toward or away from the forming wall, and the template unit is fixedly installed on the first moving seat.

[0028] By adopting the above technical solution, the first movable hydraulic cylinder and the second movable hydraulic cylinder drive the movement of their own piston rods to enable the first movable seat and the second movable seat to drive the template unit to move toward or away from the forming wall, which is convenient and fast.

[0029] In a second aspect, the present application provides a method for using a cylindrical, hydraulically-mounted, wall-mounted, and variable-type integral steel platform formwork system, which employs the following technical solutions:

[0030] A method for using a cylindrical integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, based on the above-mentioned cylindrical integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, includes the following specific steps: S1, driving the formwork unit to move in a direction away from the forming wall through the formwork moving mechanism, so that the formwork unit is stored in the formwork platform; S2, installing the wall-mounted fixing component on the forming wall, and the installed wall-mounted fixing component is located on the same vertical line as the installed wall-mounted fixing component and is located on the top of the installed wall-mounted fixing component; S3, driving the driving seat downward in the vertical direction by driving the hydraulic cylinder, and after the driving seat moves, it is connected to the guide rail through the hydraulic connector, and then driving the driving seat upward in the vertical direction by driving the hydraulic cylinder, so that the guide rail moves upward in the vertical direction together with the driving seat; S4, after stopping the driving of the hydraulic cylinder and releasing the connection between the hydraulic connector and the guide rail, the guide rail is temporarily fixed under the limiting action of the sliding limiter; S5, repeat steps S3 and S4 to move the guide rail to the position of the wall-mounted fixing assembly installed on the top; S6, realize the connection between the formwork platform and the guide rail through the formwork connector, and then release the connection between the formwork fixing assembly and the installed wall-mounted fixing assembly; S7, connect to the guide rail through the hydraulic connector, and then release the connection between the formwork platform and the guide rail, and drive the formwork platform to move upward in the vertical direction by the reaction force of the hydraulic cylinder driving its own piston rod; S8, after stopping the driving of the hydraulic cylinder, realize the connection between the formwork platform and the guide rail again through the formwork connector, and release the connection between the hydraulic connector and the guide rail; S9, after driving the hydraulic cylinder to drive its own piston rod to reset, repeat steps S7 and S8 to move the formwork platform to the position of the wall-mounted fixing assembly installed on the top; S10, connect to the top wall-mounted fixing assembly through the formwork fixing assembly to complete the movement of the formwork platform in the height direction.

[0031] By adopting the above technical solution, the formwork platform, i.e. the steel platform formwork, can move in the height direction by driving the hydraulic cylinders in sequence to move the guide rails and the formwork platform in sequence. The operation is simple, and the steel platform formwork does not need to be lifted by a crane during the movement, and there is no need to reserve a crane position on the ground, which facilitates adaptation to different terrains and has strong applicability.

[0032] In summary, this application includes at least one of the following beneficial technical effects:

[0033] 1. During the height direction movement of the formwork platform, that is, the steel platform formwork, the guide rails and the formwork platform can be moved in sequence by driving the hydraulic cylinders in sequence. The operation is simple, and the steel platform formwork does not need to be lifted by a crane during the movement, and there is no need to reserve a crane space on the ground, which facilitates adaptation to different terrains and has strong applicability.

[0034] 2. By rotating the adjusting screw, the mounting seat can be moved horizontally due to the cooperation with the thread of the adjusting screw and the limiting effect of the fixing seat, thereby facilitating micro-adjustment of the horizontal position of the mounting seat, facilitating adaptation to different installation conditions, and further enhancing applicability.

[0035] 3. The sliding limit plate cooperates with the top wall of the fixed groove to limit the guide rail when it slides downward, and when the guide rail moves upward in the vertical direction, the sliding limit plate can automatically rotate away from the guide rail under the drive of the bottom wall of the fixed groove, thereby making the vertical movement of the guide rail convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a top view schematic diagram of the cylindrical integrated structure in the embodiment of the present application.

[0037] Figure 2 It is a structural diagram of the forming wall and formwork platform in the embodiment of the present application.

[0038] Figure 3 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0039] Figure 4 yes Figure 3 A partial enlarged schematic diagram of part A.

[0040] Figure 5 yes Figure 3 A partial enlarged schematic diagram of part B.

[0041] Figure 6 yes Figure 3 A partial enlarged schematic diagram of part C in the middle.

[0042] Figure 7 It is a schematic diagram of the overall structure from another perspective in the embodiment of the present application.

[0043] Figure 8 yes Figure 7 A partial enlarged schematic diagram of part D in the middle.

[0044] Description of reference numerals:

[0045] 1. Mould frame platform; 2. Formwork unit; 3. First movable seat; 4. Second movable seat; 5. First movable hydraulic cylinder; 6. Second movable hydraulic cylinder; 7. Guide rod; 8. Fixed seat; 9. Mounting seat; 10. Fixed slider; 11. Adjusting screw; 12. Adjusting handle; 13. Guide groove; 14. Sliding limit torsion spring; 15. Sliding limit plate; 16. Guide rail; 161. Fixed groove; 17. Driving hydraulic cylinder; 18. Driving seat; 19. First motor; 20. First screw; 21. A connecting block; 22. Driving slider; 23. Connecting rotating block; 24. Connecting torsion spring; 25. Connecting limiting rod; 26. Connecting telescopic cylinder; 27. Second connecting block; 28. Second screw; 29. ​​Second motor; 30. Formwork slider; 31. Formwork fixing plate; 32. Formwork plug-in plate; 33. Formwork fixing hole; 34. Mounting fixing hole; 35. Formwork limiting plate; 36. Wedge-shaped reinforcement hole; 37. Wedge-shaped reinforcement block; 38. Giant column; 381. Forming wall; 39. Core tube. DETAILED DESCRIPTION

[0046] The following is combined with Figure 1-8 This application is described in further detail.

[0047] The embodiment of the present application discloses a cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system.

[0048] Reference Figure 1 and Figure 2 The integrated hydraulic wall-mounted climbing variable steel platform formwork system of the cylinder and column includes a formwork platform 1, a template moving mechanism and a formwork moving mechanism. Among them, the integrated structure of the cylinder and column includes a giant column 38 and a core tube 39. The giant column 38 is located outside the core tube 39, and the formwork platform 1 is set on the giant column 38.

[0049] Reference Figure 2 and Figure 3 The cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system also includes a formwork unit 2. The formwork moving mechanism is arranged on the formwork platform 1 and is used to drive the formwork unit 2 to move toward or away from the forming wall. The giant column 38 has two forming walls 381. In the embodiment of the present application, the thickness direction of one of the forming walls 381 is the x-axis direction and the length direction is the y-axis direction.

[0050] Reference Figure 3 and Figure 4Specifically, the formwork movement mechanism includes a first movable base 3, a second movable base 4, a first movable hydraulic cylinder 5, and a second movable hydraulic cylinder 6. A guide rod 7 extending horizontally along the x-axis is fixedly mounted on the formwork platform 1. The guide rod 7 passes through the first movable base 3 and slides with the first movable base 3, allowing the first movable base 3 to slide horizontally relative to the formwork platform 1. The cylinder body of the first movable hydraulic cylinder 5 is fixedly mounted horizontally along the x-axis on the formwork platform 1, and the first movable base 3 is fixedly mounted on the piston rod of the first movable hydraulic cylinder 5, allowing the first movable hydraulic cylinder 5 to drive the first movable base 3 to move along the x-axis toward or away from the forming wall.

[0051] Reference Figure 3 The second movable base 4 is rotatably mounted on the end of the first movable base 3 closest to the forming wall. The second movable hydraulic cylinder 6 has one end rotatably mounted on the first movable base 3 and the other end rotatably mounted on the second movable base 4, so that the second movable hydraulic cylinder 6 drives the second movable base 4 to rotate toward or away from the forming wall. The formwork unit 2 is fixedly mounted on the first movable base 3, so that the movement of its piston rods driven by the first and second movable hydraulic cylinders 5 and 6 ultimately drives the formwork unit 2 toward or away from the forming wall, facilitating its storage within the formwork platform 1.

[0052] Reference Figure 3 and Figure 4 The formwork movement mechanism includes a wall-mounted fixing assembly, a hydraulic drive assembly, and a guide rail 16. The wall-mounted fixing assembly includes a fixing base 8 and a mounting base 9. The fixing base 8 is fixed to the formed wall by bolts. Specifically, fixing screw sleeves are pre-embedded during the forming of the wall. The fixing base 8 is fixed to the formed wall by a bolt and nut that threadably engage the fixing screw sleeves. The fixing base 8 is integrally connected to a fixed slider 10 extending horizontally along the y-axis. The fixing slider 10 is dovetail-shaped and extends through the mounting base 9 along the y-axis, slidingly engaging with the mounting base 9.

[0053] Reference Figure 4 In order to facilitate the fine adjustment of the position of the mounting seat 9, the fixing seat 8 is provided with an adjustment component, wherein the adjustment component includes an adjusting screw 11, which is arranged along the y-axis direction and horizontally rotatably mounted on the fixing seat 8. The adjusting screw 11 is passed through the mounting seat 9 and is threadedly engaged with the mounting seat 9, so that when the adjusting screw 11 is rotated, the position of the mounting seat 9 along the y-axis direction is fine-tuned. In order to facilitate the application of force to rotate the adjusting screw 11, one end of the adjusting screw 11 is fixedly connected to an adjusting handle 12.

[0054] Reference Figure 3 and Figure 4The mounting seat 9 is provided with a guide groove 13 arranged along the vertical direction, and the guide rail 16 slides with the guide groove 13. The mounting seat 9 is provided with a sliding limiter to limit the vertical downward sliding of the guide rail 16. Specifically, the sliding limiter includes a sliding limit torsion spring 14 and a sliding limit plate 15, wherein the sliding limit plate 15 is rotatably installed on the top of the mounting seat 9, and the sliding limit plate 15 is located on the side of the guide rail 16 facing the formed wall. The sliding limit plate 15 rotates around the y-axis in the direction of approaching or moving away from the formed wall. The sliding limit torsion spring 14 is installed between the sliding limit plate 15 and the mounting seat 9. The sliding limit torsion spring 14 applies an elastic force to the sliding limit plate 15 to rotate toward the guide rail 16. The guide rail 16 is provided with fixed grooves 161 evenly distributed along multiple vertical directions and horizontally passing through. When the sliding limit plate 15 rotates to a horizontal state, the sliding limit plate 15 is located in one of the fixed grooves 161, so as to limit the position of the guide rail 16 by cooperating with the top groove wall of the fixed groove 161. When the guide rail 16 moves upward in the vertical direction, the sliding limit plate 15 is automatically rotated in the direction away from the guide rail 16 under the drive of the bottom groove wall of the fixed groove 161, thereby facilitating the vertical upward movement of the guide rail 16.

[0055] Reference Figure 3 and Figure 5 The hydraulic drive assembly includes a driving hydraulic cylinder 17, a driving seat 18 and a hydraulic connector, wherein the driving hydraulic cylinder 17 is vertically fixedly installed on the mold frame platform 1, the driving seat 18 is fixedly installed on one end of the piston rod of the driving hydraulic cylinder 17, and the hydraulic connector is arranged on the driving seat 18. Specifically, the hydraulic connector includes a first motor 19, a first screw 20 and a first connecting block 21, wherein the driving seat 18 is fixedly connected to a driving slider 22 horizontally arranged along the x-axis direction, the driving slider 22 is dovetail-shaped, and the driving slider 22 is inserted into the first connecting block 21 and slides with the first connecting block 21 so that the first The connecting block 21 slides horizontally along the x-axis direction to fit in the driving seat 18, the first connecting block 21 is plugged into the fixed groove 161 of the guide rail 16, the first screw 20 is horizontally arranged along the x-axis direction and rotatably installed on the driving seat 18, the first motor 19 is installed on the driving seat 18 and is used to drive the first screw 20 to rotate. When the first motor 19 drives the first screw 20 to rotate, the first connecting block 21 moves along the x-axis direction toward or away from the guide rail 16 under the drive slider 22. When the first connecting block 21 is inserted into one of the fixed grooves 161, the connection limit between the driving seat 18 and the guide rail 16 is realized.

[0056] Reference Figure 5To further facilitate the vertical movement of the guide rail 16, the hydraulic connector also includes a connecting rotating block 23, a connecting torsion spring 24, a connecting limit rod 25 and a connecting telescopic cylinder 26, wherein the connecting rotating block 23 is rotatably installed on the drive seat 18 around the y-axis, and the connecting torsion spring 24 is installed between the drive seat 18 and the connecting rotating block 23. The connecting rotating block 23 rotates toward the direction approaching the guide rail 16 under the elastic force of the connecting torsion spring 24. When the connecting rotating block 23 rotates into the fixed groove 161, the connection between the drive seat 18 and the guide rail 16 is realized.

[0057] Continue to refer to Figure 5 The connecting limit rod 25 is located on the side of the connecting rotating block 23 away from the guide rail 16. In this embodiment of the present application, the connecting telescopic cylinder 26 is selected as a pneumatic cylinder arranged along the x-axis. The cylinder body of the connecting telescopic cylinder 26 is fixedly mounted on the drive base 18, and the connecting limit rod 25 is fixedly mounted on one end of the piston rod of the connecting telescopic cylinder 26. This allows the connecting limit rod 25 to limit the rotation of the connecting rotating block 23 at different y-axis positions. The end of the connecting rotating block 23 is arranged in an arc shape to prevent the guide rail 16 from being damaged by repeated contact with the sharp corners of the connecting rotating rod block.

[0058] When the connection limiting rod 25 is limiting the position of the connection rotating block 23 when it is tilted, one end of the connection rotating block 23 extends into one of the fixed slots 161, thereby limiting the position of the guide rail 16. When the connection limiting rod 25 is limiting the position of the connection rotating block 23 when it is rotated to the vertical position, the connection rotating block 23 is located outside the fixed slot 161, thereby eliminating the position limit of the guide rail 16. During the upward movement of the guide rail 16 in the vertical direction, there is no need to start the first motor 19. The first motor 19 can be easily and quickly operated by rotating the connection block in conjunction with the connection torsion spring 24.

[0059] Reference Figure 3 and Figure 6The mold frame platform 1 is provided with a mold frame connecting piece connected or not connected with the guide rail 16, the mold frame connecting piece comprises a second connecting block 27, a second screw rod 28 and a second motor 29, wherein the mold frame platform 1 is fixedly provided with a mold frame sliding block 30 arranged horizontally along the x-axis direction, the mold frame sliding block 30 is in dovetail shape, the mold frame sliding block 30 is arranged in the second connecting block 27 and is in sliding cooperation with the second connecting block 27, so that the second connecting block 27 is in horizontal sliding cooperation with the mold frame platform 1 along the x-axis direction, the second connecting block 27 is in plug-in cooperation with the fixed groove 161 of the guide rail 16, the second screw rod 28 is arranged horizontally along the x-axis direction and is rotatably arranged on the mold frame platform 1, the second motor 29 is arranged on the mold frame platform 1 and is used for driving the second screw rod 28 to rotate, when the second motor 29 drives the second screw rod 28 to rotate, the second connecting block 27 is driven by the driving sliding block 22 to move along the x-axis direction towards the direction close to or away from the guide rail 16, when the second connecting block 27 is inserted into one of the fixed grooves 161, the connection between the mold frame platform 1 and the guide rail 16 is limited.

[0060] With reference to Figure 7 And Figure 8 The mold frame platform 1 is arranged on the mounting seat 9 through a mold frame fixing assembly, specifically, the mold frame fixing assembly comprises a mold frame fixing plate 31 and a mold frame plug-in plate 32, the mold frame fixing plate 31 is fixedly arranged on the mold frame platform 1, the mold frame fixing plate 31 is provided with a plurality of groups of mold frame fixing holes 33 arranged horizontally along the y-axis direction, each group of the mold frame fixing holes 33 is provided with two mold frame fixing holes 33 arranged opposite to each other, the mounting seat 9 is provided with a plurality of mounting fixing holes 34 arranged horizontally along the y-axis direction and corresponding to the mold frame fixing holes 33, the mold frame plug-in plate 32 is arranged in the mold frame fixing holes 33 and the mounting fixing holes 34 in sequence, so as to fix the mounting seat 9 and the mold frame platform 1.

[0061] With reference to Figure 8 In order to further ensure the stability of the mounting seat 9 and the mold frame platform 1 when they are fixed, the mold frame plug-in plate 32 is fixedly provided with a mold frame limiting plate 35, a wedge-shaped reinforcing hole 36 is arranged vertically and penetrates the top of the free end of the mold frame limiting plate 35, the wedge-shaped reinforcing hole 36 is in plug-in cooperation with a wedge-shaped reinforcing block 37, when the mold frame platform 1 and the mounting seat 9 are fixedly connected, the mold frame limiting plate 35 and the wedge-shaped reinforcing block 37 respectively abut on the two sides of each group of two mold frame fixing plates 31 away from each other, so as to limit the position of the mold frame platform 1.

[0062] The implementation principle of the embodiment of the present application is: when the steel platform formwork, i.e., the formwork platform 1, needs to be moved in the height direction, the formwork unit 2 is first driven by the first moving hydraulic cylinder 5 and the second moving hydraulic cylinder 6 of the formwork moving mechanism to move in the direction away from the forming wall, so that the formwork unit 2 is stored in the formwork platform 1, and then the fixing seat 8 and the mounting seat 9 of the wall-mounted fixing assembly are installed on the forming wall and the wall-mounted fixing assembly is located on the top of the formwork platform 1, and then the driving seat 18 is driven to move in the vertical direction by the driving hydraulic cylinder 17, and the vertical movement of the guide rail 16 is achieved by connecting or disconnecting the hydraulic connector and the driving seat 18.

[0063] When the guide rail 16 moves to the desired position in the vertical direction, the sliding limit plate 15 acts as a limit passage for the position of the guide rail 16, thereby ensuring the stability of the position of the guide rail 16. Thereafter, the driving seat 18 is driven to move in the vertical direction by driving the hydraulic cylinder 17. The connection or disconnection between the hydraulic connector and the driving seat 18 and the connection or disconnection between the formwork connector and the guide rail 16 enable the formwork platform 1 to continuously move in the vertical direction under the reaction force of the driving hydraulic cylinder 17. When the formwork platform 1 moves to the position of the wall fixing assembly and is fixed to the wall fixing assembly by the formwork fixing assembly, the movement of the formwork platform 1, i.e., the steel platform formwork, in the height direction is completed.

[0064] During the height movement of the steel platform formwork, the guide rail 16 and the formwork platform 1 can be moved in sequence by driving the hydraulic cylinder 17 in sequence. The operation is simple, and the steel platform formwork does not need to be lifted by a crane during the movement, and there is no need to reserve a crane position on the ground, which facilitates adaptation to different terrains and has strong applicability.

[0065] The present application also discloses a method for using a cylindrical, hydraulically-mounted, wall-mounted, and variable-type integral steel platform formwork system. The method includes the following steps: S1: Using a formwork moving mechanism, drive formwork unit 2 in a direction away from the forming wall, so that formwork unit 2 is accommodated within formwork platform 1.

[0066] S2, installing the wall-mounted fixing component on the formed wall, wherein the installed wall-mounted fixing component is located on the same vertical line as the installed wall-mounted fixing component and is located on top of the installed wall-mounted fixing component.

[0067] S3, drives the driving seat 18 to move downward in the vertical direction by driving the hydraulic cylinder 17. After the movement, the driving seat 18 is connected to the guide rail 16 through the hydraulic connector. Then, the driving seat 18 is driven to move upward in the vertical direction by driving the hydraulic cylinder 17, so that the guide rail 16 moves upward in the vertical direction together with the driving seat 18.

[0068] S4, after the driving of the hydraulic cylinder 17 is stopped and the connection between the hydraulic connector and the guide rail 16 is released, the guide rail 16 is temporarily fixed under the limiting action of the sliding limiting member.

[0069] S5, repeating steps S3 and S4, so that the guide rail 16 moves to the position where the wall fixing assembly installed on the top is located.

[0070] S6, the connection between the formwork platform 1 and the guide rail 16 is achieved through the formwork connector, and then the connection between the formwork fixing component and the installed wall fixing component is released.

[0071] S7, connect with the guide rail 16 through the hydraulic connector, then release the connection between the mold frame platform 1 and the guide rail 16, and drive the hydraulic cylinder 17 to drive the reaction force of the piston rod to drive the mold frame platform 1 to move upward in the vertical direction.

[0072] S8, after stopping the driving of the hydraulic cylinder 17, the connection between the mold frame platform 1 and the guide rail 16 is realized again through the mold frame connecting piece, and the connection between the hydraulic connecting piece and the guide rail 16 is released.

[0073] S9, after driving the hydraulic cylinder 17 to reset its piston rod, repeat steps S7 and S8 to move the formwork platform 1 to the position where the wall-mounted fixing assembly installed on the top is located.

[0074] S10, connecting the formwork fixing assembly with the top wall fixing assembly to complete the height movement of the formwork platform 1.

[0075] The implementation principle of the use method of the cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system in the embodiment of the present application is the same as the implementation principle of the cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, so it will not be repeated here.

[0076] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, characterized by: The invention comprises a formwork platform (1), a template unit (2), a template moving mechanism and a formwork moving mechanism, wherein the template moving mechanism is arranged on the formwork platform (1) and is used to drive the template unit (2) to move in a direction close to or away from a forming wall; the formwork moving mechanism comprises a wall-attaching fixing assembly, a hydraulic driving assembly and a guide rail (16), the wall-attaching fixing assembly comprises a fixing seat (8) and a mounting seat (9), the fixing seat (8) is fixedly mounted on the forming wall by bolts, the formwork platform (1) is mounted on the mounting seat (9) through the formwork fixing assembly, the mounting seat (9) is mounted on the fixing seat (8) and is provided with a guide groove ( 13); the guide rail (16) is slidably fitted in the guide groove (13); the mounting seat (9) is provided with a sliding limiter for limiting the guide rail (16) from sliding downward; the hydraulic drive assembly comprises a driving hydraulic cylinder (17), a driving seat (18) and a hydraulic connector; the driving hydraulic cylinder (17) is vertically mounted on the mold frame platform (1); the driving seat (18) is fixedly mounted on the piston rod of the driving hydraulic cylinder (17); the hydraulic connector is mounted on the driving seat (18) and is used to connect or disconnect the driving seat (18) with the guide rail (16); the mold frame platform (1) is provided with a mold frame connector that is connected or disconnected with the guide rail (16).

2. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 1 is characterized by: The mounting seat (9) is fitted with the fixing seat (8) in a horizontal sliding manner. The fixing seat (8) is provided with an adjustment component. The adjustment component includes an adjustment screw (11). The adjustment screw (11) is mounted on the fixing seat (8) in a horizontally rotatable manner. The adjustment screw (11) is passed through the mounting seat (9) and is threadably fitted with the mounting seat (9).

3. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 1 is characterized by: The sliding limit member comprises a sliding limit torsion spring (14) and a sliding limit plate (15); the sliding limit plate (15) is rotatably mounted on the top of the mounting seat (9); the sliding limit torsion spring (14) is mounted between the sliding limit plate (15) and the mounting seat (9) and applies an elastic force to the sliding limit plate (15) to rotate in a direction close to the guide rail (16); the guide rail (16) is provided with fixed grooves (161) distributed along multiple vertical directions and horizontally penetrating; when the sliding limit plate (15) is rotated to a horizontal state, the sliding limit plate (15) is located in one of the fixed grooves (161).

4. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 3 is characterized by: The hydraulic connector includes a first motor (19), a first screw (20) and a first connecting block (21), wherein the first connecting block (21) is slidably engaged with the driving seat (18), the first screw (20) is horizontally rotatably mounted on the driving seat (18), the first screw (20) is passed through the first connecting block (21) and is threadably engaged with the first connecting block (21), the first motor (19) is used to drive the first screw (20) to rotate, and the first connecting block (21) is plug-engaged with the fixing groove (161); The mold frame connecting member includes a second connecting block (27), a second screw rod (28) and a second motor (29); the second connecting block (27) is slidably engaged with the mold frame platform (1); the second screw rod (28) is horizontally rotatably mounted on the mold frame platform (1); the second screw rod (28) is passed through the second connecting block (27) and is threadedly engaged with the second connecting block (27); the second motor (29) is used to drive the second screw rod (28) to rotate; the second connecting block (27) is plug-engaged with the fixing groove (161).

5. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 4 is characterized by: The hydraulic connector also includes a connecting rotating block (23), a connecting torsion spring (24), a connecting limiting rod (25) and a connecting telescopic cylinder (26). The connecting rotating block (23) is rotatably mounted on the driving seat (18). The connecting torsion spring (24) is mounted between the driving seat (18) and the connecting rotating block (23). The connecting torsion spring (24) applies an elastic force to the connecting rotating block (23) to rotate in a direction close to the guide rail (16). The connecting limiting rod (25) is used to limit the rotation of the connecting rotating block (23). The connecting telescopic cylinder (26) is used to drive the connecting limiting rod (25) to move in a horizontal direction. When the connecting limiting rod (25) drives the connecting rotating block (23) to rotate to an inclined state, one end of the connecting rotating block (23) extends into one of the fixed slots (161). When the connecting limiting rod (25) drives the connecting rotating block (23) to rotate to a vertical state, the connecting rotating block (23) is located outside the fixed slot (161).

6. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 5 is characterized by: The end of the connecting rotating block (23) is arranged in an arc shape.

7. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 1 is characterized by: The mold frame fixing assembly comprises a mold frame fixing plate (31) and a mold frame plug-in plate (32); the mold frame fixing plate (31) is fixedly mounted on the mold frame platform (1); the mold frame fixing plate (31) is provided with a mold frame fixing hole (33) which is horizontally penetrated; the mounting seat (9) is provided with an installation fixing hole (34) which is horizontally penetrated and corresponding to the mold frame fixing hole (33); the mold frame plug-in plate (32) is sequentially penetrated through the mold frame fixing hole (33) and the installation fixing hole (34).

8. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 7 is characterized by: The mold frame plug-in plate (32) is fixedly mounted with a mold frame limiting plate (35), and the mold frame plug-in plate (32) is provided with a wedge-shaped reinforcement hole (36) vertically penetrating therethrough, and the wedge-shaped reinforcement hole (36) is plugged into a wedge-shaped reinforcement block (37). When the mold frame platform (1) and the mounting seat (9) are fixed, the mold frame limiting plate (35) and the wedge-shaped reinforcement block (37) respectively contact the two sides of the mold frame fixing plate (31).

9. The column-integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to claim 1 is characterized by: The template moving mechanism comprises a first moving seat (3), a second moving seat (4), a first moving hydraulic cylinder (5) and a second moving hydraulic cylinder (6); the first moving seat (3) slides in the horizontal direction and is matched with the template platform (1); the first moving hydraulic cylinder (5) is horizontally mounted on the template platform (1) and is used to drive the first moving seat (3) to move in the horizontal direction; the second moving seat (4) is rotatably mounted on the first moving seat (3); the second moving hydraulic cylinder (6) is rotatably mounted on the first moving seat (3) and is used to drive the second moving seat (4) to rotate in a direction close to or away from the forming wall; and the template unit (2) is fixedly mounted on the first moving seat (3).

10. A method for using a cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system, based on the cylindrical column integrated hydraulic wall-mounted climbing variable integral steel platform formwork system according to any one of claims 1 to 9, characterized in that: The method comprises the following specific steps: S1, driving the template unit (2) to move in a direction away from the forming wall by a template moving mechanism, so that the template unit (2) is accommodated in the formwork platform (1); S2, installing the wall-mounted fixing assembly on the formed wall, so that the installed wall-mounted fixing assembly is located on the same vertical line as the already installed wall-mounted fixing assembly and is located on top of the already installed wall-mounted fixing assembly; S3, driving the driving seat (18) to move downward in the vertical direction by driving the hydraulic cylinder (17), and after the driving seat (18) moves, it is connected to the guide rail (16) through the hydraulic connector, and then driving the hydraulic cylinder (17) to drive the driving seat (18) to move upward in the vertical direction, so that the guide rail (16) moves upward in the vertical direction together with the driving seat (18); S4, after stopping the driving of the hydraulic cylinder (17) and releasing the connection between the hydraulic connector and the guide rail (16), the guide rail (16) is temporarily fixed under the limiting action of the sliding limiting member; S5, repeating steps S3 and S4, so that the guide rail (16) moves to the position where the top-mounted wall fixing assembly is located; S6, connecting the formwork platform (1) and the guide rail (16) through the formwork connector, and then releasing the connection between the formwork fixing assembly and the installed wall fixing assembly; S7, connecting with the guide rail (16) through a hydraulic connector, then releasing the connection between the mold frame platform (1) and the guide rail (16), and driving the hydraulic cylinder (17) to drive the reaction force of the piston rod to drive the mold frame platform (1) to move upward in the vertical direction; S8, after stopping the driving of the hydraulic cylinder (17), the connection between the mold frame platform (1) and the guide rail (16) is realized again through the mold frame connecting piece, and the connection between the hydraulic connecting piece and the guide rail (16) is released; S9, after driving the hydraulic cylinder (17) to drive its own piston rod to reset, repeat steps S7 and S8, so that the formwork platform (1) moves to the position where the wall-mounted fixing assembly installed on the top is located; S10, connecting the formwork fixing assembly with the top wall fixing assembly to complete the movement of the formwork platform (1) in the height direction.

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