An integral formwork system and an inner climbing tower crane cooperative lifting device and a lifting method

Abstract

The present application relates to the field of building construction technology, and in particular to an integral formwork system and an inner climbing tower crane coordinated lifting equipment and a lifting method, comprising a cylindrical column integrated integral steel platform formwork, the cylindrical column integrated integral steel platform formwork is used for; a climbing device, the climbing device comprises an upper climbing frame, a middle climbing frame and a lower climbing frame which are detachably connected to the outer side of the tower crane from top to bottom; a lifting device, the lifting device comprises a guide assembly, a lifting assembly and a clamping assembly, the guide assembly is connected to a wall, the lifting assembly comprises two lifting members, one lifting member is connected to the upper climbing frame correspondingly, and the other lifting member is connected to the middle climbing frame correspondingly, the clamping assembly comprises two clamping members, the clamping members are connected to the lifting members, and the clamping members are used to clamp and fix the guide assembly; two fixing devices, both fixing devices are fixed on the two sides directly opposite to the upper climbing frame; the present application has the effect of improving the efficiency and safety of the lifting of the inner climbing tower crane climbing frame.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a collaborative lifting device and lifting method of an integral formwork system and an inner climbing tower crane. Background Art

[0002] In the construction of high-rise buildings, internal climbing tower cranes, as an important part of high-rise building construction, play an important role in efficiently promoting the construction progress. With the increasing number of high-rise buildings, the layout of tower cranes has become an important aspect affecting construction efficiency and construction safety. In conventional super-high-rise construction, since the core tube is constructed first and the giant columns are constructed later, the inner climbing tower crane is arranged inside the core tube. However, this arrangement makes the coverage radius of the tower crane much smaller. Therefore, in order to increase the coverage radius, an external tower crane solution that is mounted on the core tube is often adopted. However, compared with the inner climbing tower crane, the external solution is much worse in terms of safety and efficiency. The safety and climbing efficiency of the external tower crane have become the focus of attention in the construction industry. The effect of converting the external tower crane into an inner climbing tower crane through force changes is completely different. In addition, as an important large-scale construction equipment, the climbing tower crane needs to be climbed many times during the construction process of the traditional inner climbing tower crane. Each time it is lifted, the climbing frame needs to be reinstalled and adjusted. With the development of construction technology, the application of inner climbing tower cranes is becoming more and more extensive, especially in the construction of high-rise buildings, which puts higher requirements on construction efficiency and safety. However, the existing inner climbing tower cranes still face many challenges when performing climbing operations.

[0003] Traditional internal climbing tower cranes in high-rise building construction generally use the method of pre-embedded steel brackets on the structural wall to achieve the lifting of the climbing frame, that is, the climbing frame is fixed to the structural wall through pre-embedded parts and steel structures. This method ensures that the tower crane climbing frame can obtain proper support. In addition, there is another technical means of welding pre-embedded parts and steel brackets on the wall before the climbing operation as a temporary placement point for the climbing frame. This type of solution ensures the effective lifting of the tower crane climbing frame by providing stable support.

[0004] With regard to the above-mentioned related technologies, the above-mentioned common methods have obvious deficiencies in actual operation. For example, welding embedded parts and steel brackets on the wall not only increases the danger of the operation, because welding work usually requires workers to perform without protective measures, but also these steel structural parts are difficult to reuse, which easily causes material waste, thus affecting the green sustainability of the construction. In addition, the lifting efficiency of the climbing frame of this method is low, and each lifting needs to be readjusted and installed, resulting in extended construction time. Therefore, a new technical means is urgently needed to improve the efficiency and safety of the lifting of the climbing frame of the inner climbing tower crane. Summary of the invention

[0005] In order to improve the efficiency and safety of lifting the climbing frame of an inner climbing tower crane, the present application provides a lifting device and a lifting method for an integral formwork system and an inner climbing tower crane in coordination.

[0006] The present application provides an integrated formwork system and an inner climbing tower crane cooperative lifting equipment and a lifting method using the following technical solutions:

[0007] An integral formwork system and an inner climbing tower crane cooperative lifting device, comprising

[0008] The integrated steel platform formwork for the cylinder and column is used for the construction of the core cylinder and giant columns, and provides horizontal support for the tower body of the tower crane;

[0009] A climbing device, the climbing device comprising an upper climbing frame, a middle climbing frame and a lower climbing frame which are detachably connected to the outer side of the tower crane from top to bottom, and the upper climbing frame is detachably connected to the column integrated steel platform formwork;

[0010] A lifting device, the lifting device includes a guide assembly, a lifting assembly and a clamping assembly, the guide assembly is connected to the wall, the guide assembly is used to guide the tower crane, the lifting assembly includes two lifting members, one of the lifting members is connected to the upper climbing frame, and the other lifting member is connected to the middle climbing frame, the clamping assembly includes two clamping members, the clamping members correspond to the lifting members one by one, the clamping members are connected to the lifting members, and the clamping members are used to clamp and fix the guide assembly;

[0011] Two fixing devices, both of which are fixed on the two sides of the upper track climbing frame facing each other, are used to temporarily connect the upper track climbing frame to the guide assembly to resist horizontal force.

[0012] By adopting the above technical scheme, when it is necessary to lift the tower crane, first, the integrated steel platform formwork of the cylinder column, the climbing device and the fixing device are prefabricated in the factory in advance and transported to the construction site, the guide assembly is installed according to the construction requirements, and the main structure is constructed upward in sequence using the integrated steel platform formwork of the cylinder column until the height meets the climbing conditions of the tower crane, and then the upper climbing frame, the middle climbing frame and the lower climbing frame are installed. After the installation is completed, the clamping parts clamp and fix the guide assembly, and the fixing device is temporarily connected to the guide rail. When it is necessary to lift the tower crane, the two lifting parts are started at the same time. The lifting parts will lift the corresponding upper climbing frame and middle climbing frame, which can drive the tower crane to lift. During this process, the fixing device is separated from the guide rail, and the tower crane is lifted to a suitable position and the lifting parts are retracted. During the retraction of the lifting parts, the clamping parts The parts are separated from the guide assembly, and the lifting parts are retracted to the appropriate position, and the clamping parts are reconnected to the guide assembly to complete a tower crane lifting. According to the above steps, the overall formwork system and the inner climbing tower crane are lifted synchronously. Compared with the related art, the present application connects the guide assembly through the clamping parts, and the lifting parts drive the tower crane to lift. During this process, the fixing device is separated from the guide rail, and the tower crane is lifted to the appropriate position and the lifting parts are retracted. During the retraction of the lifting parts, the clamping parts are separated from the guide assembly, and the lifting parts are retracted to the appropriate position, and the clamping parts are reconnected to the guide assembly, thereby achieving smooth and efficient tower crane climbing. The two fixing devices are respectively fixed on both sides of the upper climbing frame and temporarily connected to the guide rail, which improves the tower crane's ability to resist horizontal forces, enhances the safety and reliability of the entire system, and is beneficial to improving the efficiency and safety of lifting the climbing frame of the inner climbing tower crane.

[0013] In a specific possible implementation scheme, the guide assembly includes a plurality of guide rails, the setting direction of the guide rails is consistent with the setting direction of the tower body, the plurality of guide rails are evenly divided into two groups, the two groups of guide rails are close to the two sides directly opposite the tower body, the two groups of guide rails are correspondingly arranged, the guide rails include two guide rods and a plurality of blocking rods, the two guide rods are fixed to the wall in parallel, the plurality of blocking rods are located between the two guide rods, the blocking rods are arranged perpendicular to the guide rods, and the two ends of the blocking rods are each fixed to one of the guide rods;

[0014] The clamping member includes a connecting plate, two hinged plates, two first torsion springs and two abutment plates. The setting direction of the connecting plate is parallel to the movement direction of the tower crane. The connecting plate is connected to the lifting member. The two hinged plates are each rotatably connected to the side of the connecting plate close to the barrier rod through one of the first torsion springs. The setting direction of the hinged plate is perpendicular to the movement direction of the tower crane. The two hinged plates and one connecting plate form a clamping gap for clamping the barrier rod. In the construction state, the two hinged plates will clamp the barrier rod accordingly. The abutment plates correspond to the hinged plates one by one. The abutment plates are arranged parallel to the hinged plates. The abutment plates are located at the top of the corresponding hinged plates. The abutment plates are in contact with the hinged plates. The abutment plates are fixed to the connecting plate. The distance from the side of the abutment plate away from the connecting plate to the connecting plate is smaller than the distance from the barrier rod to the connecting plate.

[0015] By adopting the above technical scheme, the integrated steel platform formwork of the column, the upper climbing frame, the middle climbing frame and the lower climbing frame are installed. After the installation is completed, the two hinged plates clamp and fix the corresponding baffles. When the tower crane needs to be lifted, the two lifting parts are started at the same time. The lifting parts can drive the tower crane to lift. When the tower crane is lifted to a suitable position, the fixing device is connected to the guide rail, the lifting part is retracted, and the connecting plate moves synchronously with the lifting part. The hinged plate at the bottom rotates toward the side away from the baffle rod to separate the two hinged plates from the baffle rod. When the upper hinged plate contacts the upper baffle rod, the upper hinged plate rotates away from its corresponding abutment plate. When the lifting piece retracts to a suitable position, the two hinged plates clamp the stop rod, and then the tower crane is lifted. By setting the stop rod, the connecting plate, the two hinged plates, the two first torsion springs and the two abutment plates, the two hinged plates can automatically clamp and fix the stop rod, and the tower crane can be continuously lifted, which is further beneficial to improve the lifting efficiency of the climbing frame of the inner climbing tower crane. In the construction state, the two hinged plates clamp the corresponding stop rods, and the abutment plates are arranged parallel to the top of the hinged plates and fixed to the connecting plates. The distance from the side of the abutment plate away from the connecting plate to the connecting plate is smaller than the distance from the stop rod to the connecting plate, which effectively prevents the hinged plate from slipping and improves the safety and stability during the tower crane lifting process.

[0016] In a specific possible implementation manner, a receiving groove for receiving the hinged plate located below is formed at the bottom of the blocking rod.

[0017] By adopting the above technical solution and providing the accommodating groove, it is helpful to reduce the shaking of the two hinged plates after clamping the barrier rod, and enhance the stability of the clamping.

[0018] In a specific possible implementation scheme, the lifting device also includes a plurality of fixing components, and the fixing components correspond to the baffle rod one by one. The fixing components include two fixing plates and a sensor, and the two fixing plates are both close to the accommodating groove, and the two fixing plates are distributed along the length direction of the baffle rod. One side of the fixing plate is rotatably connected to the baffle rod, and the two fixing plates rotate toward or away from each other. When the hinged plate located below is located in the accommodating groove, the two fixing plates can clamp the hinged plate located below, and the sensor is fixed on the baffle rod, and the lifting member is electrically connected to the sensor.

[0019] By adopting the above technical solution, when the lifting member retracts, the lifting member transmits a signal to the sensor, and the sensor controls the two fixed plates to rotate away from each other, and the hinged plate located below slides out of the corresponding receiving groove. When the lifting member is lifted to a certain position, at this time, the hinged plate located below is located in the corresponding receiving groove, and the lifting member transmits a signal to the sensor, and the sensor controls the two fixed plates to rotate toward each other, and the hinged plate located in the receiving groove is clamped. By setting a fixing component, on the one hand, it is convenient to clamp and fix the hinged plate located below, and the stability of the clamping is enhanced; on the other hand, the sensor controls the rotation of the two fixed plates, which is convenient for realizing automatic clamping, which is beneficial to improving construction efficiency.

[0020] In a specific feasible implementation scheme, the lifting device also includes a suspension assembly, which includes two suspension plates and two second torsion springs, the two suspension plates are inclined on both sides opposite to the middle-track climbing frame, the suspension plates are inclined downward from the tower body to the guide rod side, the suspension plates are isosceles trapezoidal, the smaller side of the suspension plate is rotationally connected to the middle-track climbing frame through the second torsion spring, the suspension plate rotates toward or away from the tower body side, the rotation axis of the suspension plate is parallel to the length direction of the barrier rod, and the guide rod is provided with a plurality of suspension grooves along its length direction for hanging the suspension plates, and the openings of the suspension grooves face the top of the guide rod.

[0021] By adopting the above technical scheme, when the lifting member drives the tower crane to rise to a suitable position, the suspension plate enters the corresponding suspension groove to support the device. Subsequently, the lifting member retracts, and the setting of the suspension assembly enables the tower crane to have stronger stability and safety during the lifting process. Specifically, the suspension plate and the middle climbing frame are rotatably connected through the second torsion spring, which can make the suspension plate detach from the suspension groove during the hydraulic cylinder lifting process, thereby facilitating the lifting of the tower crane. When the tower crane rises to a suitable position, the suspension plate re-enters the suspension groove to support the device, thereby enhancing the structural stability during the lifting process, effectively resisting the horizontal force generated during the lifting process, and improving the safety and reliability of the tower crane lifting.

[0022] In a specific feasible implementation scheme, the two fixing devices are located on both sides directly opposite to the upper track climbing frame, and the fixing devices include a plug-in seat, a sliding seat and a telescopic spring. The plug-in seat is fixed to the side of the upper track climbing frame close to the guide rail, and the plug-in seat close to the guide rail is hollow. The sliding seat is plugged into the plug-in seat, and the sliding seat slides toward or away from the guide rail. The sliding seat close to the guide rail is inclined, and the top of the sliding seat is inclined downward from the sliding seat to the guide rail. The telescopic spring is located in the plug-in seat, and the setting direction of the telescopic spring is consistent with the sliding direction of the sliding seat. One end of the telescopic spring is fixed to the plug-in seat, and the other end is fixed to the sliding seat.

[0023] By adopting the above technical solution, when the lifting member drives the tower crane to rise to a suitable position, the sliding seat contacts the barrier rod, and the barrier rod pushes the sliding seat to move toward the side away from the guide rail. At this time, the telescopic spring is compressed. When the sliding seat moves to above the barrier rod, the telescopic spring restores its deformation, which can push the sliding seat to move toward the side close to the guide rail, so that the sliding seat overlaps the barrier rod, further supporting the device, which is beneficial to the safety of the device.

[0024] In a specific possible implementation scheme, a protective net is detachably connected to the column integrated integral steel platform formwork.

[0025] By adopting the above technical solutions, the setting of the protective net further improves the safety of operations and prevents accidents during high-altitude operations; the protective net has a simple structure and is easy to install, which ensures higher safety during the construction process, further optimizes the high-altitude working environment, improves the reliability and practicality of the equipment as a whole, and significantly improves construction efficiency and safety.

[0026] In a specific possible implementation scheme, the column-integrated integral steel platform formwork is detachably connected with an anti-skid pedal, and the anti-skid pedal is provided with an anti-skid pad.

[0027] By adopting the above technical solution and providing anti-slip pedals, the working environment of construction workers is improved and the safety risks of high-altitude operations are reduced.

[0028] In a specific possible implementation scheme, the column integrated integral steel platform formwork comprises a bottom beam, a top beam, a side beam and a plurality of cross beams, wherein the bottom beam and the top beam are connected to each other through the side beams and the cross beams;

[0029] A plurality of adjustment components are arranged on the cylinder-column integrated steel platform formwork, and the plurality of adjustment components are evenly spaced along the circumference of the cylinder-column integrated steel platform formwork, and the adjustment components include an adjustment cylinder and an adjustment plate, the cylinder body of the adjustment cylinder is fixedly connected to the anti-slip pedal, the piston rod of the adjustment cylinder is fixed to the adjustment plate, the adjustment plate is detachably connected to the tower body, and the remaining side walls of the cylinder-column integrated steel platform formwork are detachably connected to the tower body.

[0030] By adopting the above technical scheme, when it is necessary to install the cylinder-column integrated integral steel platform formwork with the tower body, a plurality of adjusting cylinders are started simultaneously according to the tower body, and the remaining side walls of the cylinder-column integrated integral steel platform formwork are detachably connected to the tower body to improve the connection stability between the cylinder-column integrated integral steel platform formwork and the tower body, and the gap between the cylinder-column integrated integral steel platform formwork and the tower body can be adjusted to adapt to tower cranes and formworks of different sizes and models, thereby improving the versatility and flexibility of the equipment.

[0031] In a specific possible implementation method, a method for collaborative lifting of an integral formwork system and an inner climbing tower crane comprises:

[0032] S1: Preparation before construction: prefabricate the column-integrated steel platform formwork, climbing device and fixing device in the factory in advance and transport them to the construction site;

[0033] S2: Install the guide rails: clean the lifting path, and then install the guide rails according to the construction requirements, so that the two guide rails are located on both sides facing the tower body;

[0034] S3: Install the integrated steel platform formwork of the cylinder column: according to the size of the tower crane, fix the integrated steel platform formwork of the cylinder column on the tower body through the adjustment component, and use the integrated steel platform formwork of the cylinder column to construct the main structure in sequence upward until the height meets the climbing conditions of the tower crane;

[0035] S4: Install the climbing device: install the upper climbing frame, the middle climbing frame and the lower climbing frame, clamp the corresponding blocking rods with the clamping assembly, and the fixing device is located between the corresponding two blocking rods, so that the tower crane can be lifted;

[0036] S5: Tower crane lifting: four hydraulic cylinders are started at the same time, and the hydraulic cylinders lift the corresponding upper climbing frame and middle climbing frame. During the lifting process of the hydraulic cylinders, the sliding seat contacts the stop bar, and the stop bar pushes the sliding seat to move away from the guide rail. At this time, the telescopic spring is compressed; when the hydraulic cylinder lifting is completed and the sliding seat moves above the stop bar, the telescopic spring recovers its deformation, so that the sliding seat overlaps the stop bar, and the hinged plate located below is located in the corresponding receiving groove. The sensor controls the two fixed plates to clamp the hinged plate located in the receiving groove, and a tower crane lifting is completed;

[0037] S6: Repeat step S5 until the synchronous lifting of the overall formwork system and the inner climbing tower crane is completed.

[0038] By adopting the above technical solution, the overall formwork system and the inner climbing tower crane collaborative lifting method realize the efficient climbing of the tower crane. The integrated steel platform formwork of the column is connected to the tower body through the adjustment component, ensuring the stability and adaptability of the tower crane during the climbing process. The coordinated use of the clamping component and the stopper makes the hydraulic cylinder jacking process more reliable; the design of the suspension component and the fixing device improves the safety and automation level during the tower crane climbing process; through multi-point synchronous lifting, the efficiency and stability of the tower crane climbing frame are greatly improved, and the construction efficiency and safety are significantly improved. Through the collaborative lifting of the overall formwork system and the inner climbing tower crane, the climbing frame is efficiently and safely lifted, avoiding the inefficiency and high risk of separate lifting in the traditional solution.

[0039] In summary, the present application includes at least one of the following beneficial technical effects:

[0040] The designed overall formwork system and the internal climbing tower crane cooperate with the lifting equipment and lifting method. Compared with the related technology, this application connects the guide assembly through the clamping parts, and the lifting parts drive the tower crane to lift. During this process, the fixing device is separated from the guide rail, and the tower crane is lifted to a suitable position and the lifting parts are retracted. During the retraction of the lifting parts, the clamping parts are separated from the guide assembly, and the lifting parts are retracted to a suitable position, and the clamping parts are reconnected with the guide assembly, thereby achieving stability and efficiency in the tower crane climbing process. The two fixing devices are respectively fixed on both sides of the upper climbing frame and temporarily connected to the guide rail, which improves the tower crane's ability to resist horizontal forces, enhances the safety and reliability of the entire system, and is conducive to improving the efficiency and safety of lifting the climbing frame of the internal climbing tower crane.

[0041] The designed overall formwork system and the inner climbing tower crane cooperate in lifting equipment and lifting method. By setting the cooperation of the stop rod, the connecting plate, two hinged plates, two first torsion springs and two abutment plates, the two hinged plates can automatically clamp and fix the stop rod, and the tower crane can be continuously lifted, which is further beneficial to improve the lifting efficiency of the climbing frame of the inner climbing tower crane. In the construction state, the two hinged plates clamp the corresponding stop rods, and the abutment plates are arranged in parallel at the top of the hinged plates and fixed to the connecting plates. The distance from the side of the abutment plate away from the connecting plate to the connecting plate is smaller than the distance from the stop rod to the connecting plate, which effectively prevents the hinged plate from slipping and improves the safety and stability during the tower crane lifting process.

[0042] The designed overall formwork system and the internal climbing tower crane cooperate in lifting equipment and lifting methods. By setting fixed components, on the one hand, it is convenient to clamp and fix the hinged plate located below to enhance the stability of clamping; on the other hand, the sensor controls the rotation of the two fixed plates to facilitate automatic clamping, which is beneficial to improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the construction structure in the embodiment of the present application.

[0044] Figure 2 It is a schematic diagram of the overall structure from a first viewing angle in an embodiment of the present application.

[0045] Figure 3 It is a structural schematic diagram of the first perspective of the cylindrical column integrated steel platform formwork in the embodiment of the present application.

[0046] Figure 4 It is a structural schematic diagram of the second perspective of the cylindrical column integrated steel platform formwork in the embodiment of the present application.

[0047] Figure 5 It is a schematic diagram of the overall structure of the second viewing angle in the embodiment of the present application.

[0048] Figure 6 It is a schematic diagram of the structure of the lifting device in the embodiment of the present application.

[0049] Figure 7 It is a structural schematic diagram of the lifting component in the embodiment of the present application.

[0050] Figure 8 yes Figure 7 A is an enlarged view of the middle image.

[0051] Fig. 9 It is a schematic diagram of the structure of the clamping assembly in an embodiment of the present application.

[0052] Fig.10 It is a structural schematic diagram of the mid-track climbing frame in an embodiment of the present application.

[0053] Fig.11 yes Fig.10 Enlarged view of B.

[0054] Fig.12 It is a schematic diagram of the structure of the upper road climbing frame in an embodiment of the present application.

[0055] Fig.13 It is a cross-sectional view of the fixing device in the embodiment of the present application.

[0056] Description of the accompanying drawings: 1. Integrated steel platform formwork with integrated columns; 11. Bottom beam; 12. Top beam; 13. Side beam; 14. Cross beam; 15. Protective net; 16. Anti-skid pedal; 161. Anti-skid pad; 17. Adjustment assembly; 171. Adjustment cylinder; 172. Adjustment plate; 2. Climbing device; 21. Upper climbing frame; 22. Middle climbing frame; 23. Lower climbing frame; 3. Lifting device; 31. Guide assembly; 311. Guide rail; 3111. Guide rod; 3112. Baffle rod; 32. Lifting assembly; 321. Lifting member; 3211. Hydraulic cylinder; 33. Clamping assembly; 331. Clamping member; 3311. Connecting plate; 3312. Hinge plate; 3313. First torsion spring; 3314. Abutment plate; 34. Fixing assembly; 341. Fixing plate; 342. Sensor; 35. Suspension assembly; 351. Suspension plate; 352. Second torsion spring; 4. Fixing device; 41. Plug-in socket; 42. Sliding seat; 43. Telescopic spring; 5. Tower crane. DETAILED DESCRIPTION

[0057] The following is combined with Figure 1-13 This application is described in further detail.

[0058] The embodiments of the present application disclose a lifting device and a lifting method for a coordinated lifting of an integral formwork system and an inner climbing tower crane.

[0059] In a first aspect, an embodiment of the present application discloses a collaborative lifting device of an integral formwork system and an internal climbing tower crane.

[0060] Reference Figure 1 and Figure 2 An integral formwork system and an internal climbing tower crane cooperative lifting equipment include a column-integrated integral steel platform formwork 1, a climbing device 2 and a lifting device 3. The column-integrated integral steel platform formwork 1 and the climbing device 2 are both arranged on a tower crane 5, and the lifting device 3 is connected to the climbing device 2.

[0061] Reference Figure 2 , Figure 3 and Figure 4The integrated steel platform formwork 1 of the cylinder and column is sleeved on the tower body of the tower crane 5. The integrated steel platform formwork 1 of the cylinder and column is used for the construction of the core tube and the giant column. The tower crane 5 is arranged between the core tube and the giant column. The tower climbing device 2 of the tower crane 5 is connected with the core tube and the giant column, and the conventional external tower crane hung on the core tube is changed into an internal climbing tower crane, which greatly improves the safety. In this way, the tower body of the tower crane 5 is provided with horizontal support. The integrated steel platform formwork 1 of the cylinder and column includes a bottom beam 11, a top beam 12, a side beam 13 and a plurality of cross beams 14, wherein the bottom beam 11 and the top beam 12 are connected to each other through the side beam 13 and the cross beam 14, and the bottom beam 11 and the top beam 12 are made of high-strength steel or aluminum alloy materials, wherein the high-strength steel can be made of Q345B steel, and the aluminum alloy can be made of Q345B steel. 6061 profiles are selected, and the crossbeam 14 is made of square steel pipes or rectangular pipes made of Q235B steel. The column-tube integrated overall steel platform formwork 1 is made of aluminum alloy materials, which improves the lightweight effect of the overall structure. Specifically, the bottom beam 11, the top beam 12 and the side beam 13 are all made of 6061 aluminum alloy profiles. The use of aluminum alloy materials not only reduces the weight of the column-tube integrated overall steel platform formwork 1, but also improves the corrosion resistance and service life of the column-tube integrated overall steel platform formwork 1, and can also make it more convenient during transportation and installation. In addition, aluminum alloy has good corrosion resistance, extends the service life, conforms to the green and environmentally friendly construction concept, improves the convenience and economy of the entire system in practical applications, and further optimizes construction efficiency and safety.

[0062] Reference Figure 2 and Figure 3 A multi-layer protective net 15 is set on the cylindrical integrated steel platform formwork 1. Specifically, the protective net 15 is made of high-strength material (such as Q235B steel) and is equipped with an automatic opening and closing device. The protective net 15 is connected to the formwork by bolts, which is convenient for quick installation and disassembly. The setting of the protective net 15 further improves the safety of the operation and prevents accidents during high-altitude operations. The protective net 15 has a simple structure and is easy to install, which ensures higher safety during the construction process, further optimizes the high-altitude operation environment, improves the reliability and practicality of the equipment as a whole, and significantly improves the construction efficiency and safety.

[0063] Reference Figure 3 and Figure 4 An anti-skid pedal 16 is arranged on the cylindrical-column integrated steel platform formwork 1. The anti-skid pedal 16 is made of an anti-skid steel plate (such as a Q235B steel surface with anti-skid patterns). An anti-skid pad 161 with a high friction coefficient (such as rubber or wire mesh) is arranged on the anti-skid pedal 16. The anti-skid pad 161 and the anti-skid pedal 16 are fixedly connected by screws, and the anti-skid pedal 16 and the cylindrical-column integrated steel platform formwork 1 are detachably connected by bolts.

[0064] Reference Figure 4A plurality of adjustment components 17 are arranged on the cylinder-column integrated integral steel platform formwork 1, and the plurality of adjustment components 17 are evenly distributed along the circumference of the cylinder-column integrated integral steel platform formwork 1. The adjustment component 17 includes an adjustment cylinder 171 and an adjustment plate 172. The adjustment cylinder 171 is arranged horizontally, and the arrangement direction of the adjustment cylinder 171 is perpendicular to the movement direction of the tower crane 5. The cylinder body of the adjustment cylinder 171 is fixedly connected to the anti-slip pedal 16 by reinforcing bolts, and the piston rod of the adjustment cylinder 171 is welded to the adjustment plate 172. The adjustment plate 172 is detachably connected to the tower body by reinforcing bolts. The remaining side walls of the cylinder-column integrated integral steel platform formwork 1 are detachably connected to the tower body by reinforcing bolts to improve the connection stability between the cylinder-column integrated integral steel platform formwork 1 and the tower body. The gap between the cylinder-column integrated integral steel platform formwork 1 and the tower body can be adjusted to adapt to tower cranes 5 and cylinder-column integrated integral steel platform formworks 1 of different sizes and models, thereby improving the versatility and flexibility of the equipment.

[0065] Reference Figure 4 and Figure 5 The climbing device 2 includes an upper climbing frame 21, a middle climbing frame 22 and a lower climbing frame 23. The upper climbing frame 21, the middle climbing frame 22 and the lower climbing frame 23 are detachably fixed to the outside of the tower body of the tower crane 5 from top to bottom, respectively, and the upper climbing frame 21 is detachably connected to the bottom beam 11 of the integrated steel platform formwork 1 of the column through reinforcing bolts, and the lower climbing frame 23 is combined with the tower body of the tower crane 5 to achieve synchronous lifting through the climbing of the tower crane 5.

[0066] Reference Figure 6 , Figure 7 and Figure 8 The lifting device 3 includes a guide assembly 31, a lifting assembly 32 and a clamping assembly 33. The guide assembly 31 includes a plurality of guide rails 311. The plurality of guide rails 311 are vertically arranged, and the arrangement direction of the guide rails 311 is consistent with the arrangement direction of the tower body. The plurality of guide rails 311 are evenly divided into two groups. The two groups of guide rails 311 are respectively close to the two sides facing the tower body, and the two groups of guide rails 311 are arranged correspondingly. The guide rails 311 are fixedly connected to the main wall by reinforcing bolts. The plurality of guide rails 311 located on the same side of the tower body are arranged along the guide rails. The setting direction of the rail 311 is distributed, and two adjacent guide rails 311 are detachably connected by bolts. The guide rail 311 includes two guide rods 3111 and multiple blocking rods 3112. The two guide rods 3111 are set in parallel. The multiple blocking rods 3112 are all located between the two guide rods 3111. The blocking rod 3112 is set perpendicular to the guide rod 3111. The two ends of the blocking rod 3112 are respectively welded to a guide rod 3111. The multiple blocking rods 3112 are set parallel to each other. In this embodiment, the blocking rod 3112 is a rectangular rod.

[0067] Reference Figure 6 and Figure 7The lifting assembly 32 includes two lifting members 321, one lifting member 321 corresponds to the upper road climbing frame 21, and the other lifting member 321 corresponds to the middle road climbing frame 22. The lifting member 321 includes two hydraulic cylinders 3211. The two hydraulic cylinders 3211 are respectively located on the two sides opposite to the tower body, which enhances the balance and stability of the tower crane 5 during the climbing process. The hydraulic cylinder 3211 is close to the guide rail 311, and the cylinder body of the hydraulic cylinder 3211 corresponding to the upper road climbing frame 21 is connected to the blocking rod 3112 through the clamping assembly 33. The piston rod of the hydraulic cylinder 3211 corresponding to the upper road climbing frame 21 is fixedly connected to the side wall of the upper road climbing frame 21 through the reinforcing bolts. The hydraulic cylinder 3211 lifts the upper road climbing frame 21 to move, which can drive the tower crane 5 to lift; the hydraulic cylinder corresponding to the middle road climbing frame 22 The cylinder body of 3211 is connected to the blocking rod 3112 through the clamping assembly 33, and the piston rod of the hydraulic cylinder 3211 corresponding to the middle-road climbing frame 22 is fixedly connected to the side wall of the middle-road climbing frame 22 through reinforcing bolts. The hydraulic cylinder 3211 lifts the middle-road climbing frame 22 to move, which is convenient for lifting the tower crane 5; the hydraulic cylinder 3211 is made of high-strength material (such as Q345B steel), and a double safety valve and an emergency stop device are also provided to further improve safety. The two groups of hydraulic cylinders 3211 work synchronously and realize synchronous adjustment through the central control system to ensure the smoothness and stability of the climbing process; the safety is further improved through multi-point control, and higher-precision control is achieved during the lifting process of the middle-road climbing frame 22, avoiding the offset problem that may be caused by traditional single-point drive.

[0068] Reference Figure 6 , Figure 7 and Figure 8 The clamping assembly 33 includes two clamping members 331, and the clamping members 331 correspond to the hydraulic cylinder 3211 one by one. The clamping assembly 33 includes a connecting plate 3311, two hinged plates 3312, two first torsion springs 3313 and two abutment plates 3314. The connecting plate 3311 is vertically arranged, and the setting direction of the connecting plate 3311 is parallel to the movement direction of the tower crane 5. One side of the connecting plate 3311 is fixedly connected to the cylinder body of the hydraulic cylinder 3211 by reinforcing bolts. The two hinged plates 3312 are both located at the connecting plate 3311 away from the hydraulic On one side of the cylinder 3211, the hinged plate 3312 is vertically arranged with the connecting plate 3311, and the setting direction of the hinged plate 3312 is perpendicular to the movement direction of the tower crane 5. The two hinged plates 3312 are arranged in parallel, and the two hinged plates 3312 and one connecting plate 3311 form a clamping gap, which can clamp the blocking rod 3112. The two hinged plates 3312 are serrated on one side close to each other, which can increase the friction between the hinged plate 3312 and the blocking rod 3112, thereby facilitating the connection between the hydraulic cylinder 3211 and the blocking rod 3112.

[0069] Reference Figure 7 , Figure 8 and Fig. 9The first torsion spring 3313 corresponds to the hinge plate 3312 one by one. The first torsion spring 3313 is located on the side of the hinge plate 3312 close to the connecting plate 3311. The hinge plate 3312 and the connecting plate 3311 are rotatably connected through the first torsion spring 3313. The rotation axis of the hinge plate 3312 is parallel to the length direction of the blocking rod 3112. In the construction state, that is, the hinge plate 3312 is in the initial position, the two hinge plates 3312 can clamp the corresponding blocking rod 3112, so that the hydraulic cylinder 3211 is connected to the blocking rod 3112. When the hydraulic cylinder 3211 needs to be lifted, the four The hydraulic cylinder 3211, which corresponds to the upper climbing frame 21, can lift the upper climbing frame 21, and the hydraulic cylinder 3211 which corresponds to the middle climbing frame 22 can lift the middle climbing frame 22, thereby driving the tower crane 5 to rise. When the hydraulic cylinder 3211 needs to be retracted, the cylinder body of the hydraulic cylinder 3211 is lifted, and the two hinged plates 3312 are separated from the blocking rod 3112. At this time, the hinged plate 3312 at the bottom of the blocking rod 3112 rotates toward the side away from the blocking rod 3112. When the cylinder body of the hydraulic cylinder 3211 is lifted to a suitable position, the hinged plate 3312 at the top is The plate 3312 contacts the blocking rod 3112, and the blocking rod 3112 pushes the hinged plate 3312 located below to rotate toward the side of the hinged plate 3312 close to the bottom until the blocking rod 3112 is located between the two hinged plates 3312. Due to the action of the first torsion spring 3313, the hinged plate 3312 returns to its initial position, and the two hinged plates 3312 can fix the blocking rod 3112. According to the above steps, the tower crane 5 is repeatedly lifted until the tower crane 5 is lifted to a suitable position; the support plate 3314 corresponds to the hinged plate 3312 one by one, and the support plate 3314 is parallel to the hinged plate 3312. The push plate 3314 is arranged at the top of the corresponding hinge plate 3312, the push plate 3314 contacts the hinge plate 3312, and the push plate 3314 is welded to the connecting plate 3311, so as to prevent the hinge plate 3312 located at the top from rotating toward the side away from the blocking rod 3112 and the hinge plate 3312 located at the bottom from rotating toward the side close to the blocking rod 3112, which is beneficial for clamping the blocking rod 3112 by the two hinge plates 3312, and the distance from the side of the push plate 3314 away from the connecting plate 3311 to the connecting plate 3311 is smaller than the distance from the blocking rod 3112 to the connecting plate 3311.

[0070] Reference Figure 8 and Fig.10The lifting device 3 also includes a plurality of fixing components 34 and a suspension component 35. The fixing components 34 correspond to the blocking rod 3112 one by one. The bottom of the blocking rod 3112 is provided with a receiving groove for receiving the hinged plate 3312 located below, which can enhance the stability of clamping. The fixing component 34 includes two fixing plates 341 and a sensor 342. The two fixing plates 341 are both close to the receiving groove, and the two fixing plates 341 are distributed along the length direction of the blocking rod 3112. One side of the fixing plate 341 is rotatably connected to the blocking rod 3112. The two fixing plates 341 can rotate toward or away from each other. When the hinged plate 3312 located below is located in the receiving groove, the two fixing plates 341 can clamp the hinged plate 3312 located below The sensor 342 is fixedly connected to the blocking rod 3112 by screws, the hydraulic cylinder 3211 is electrically connected to the sensor 342 through the controller, and a specific program is programmed into the controller. When the hydraulic cylinder 3211 retracts, the hydraulic cylinder 3211 transmits a signal to the sensor 342, and the sensor 342 controls the two fixed plates 341 to rotate toward the side away from each other, and the hinged plate 3312 located below slides out of the corresponding receiving groove. When the hydraulic cylinder 3211 is lifted to a certain position, at this time, the hinged plate 3312 located below is located in the corresponding receiving groove, and the hydraulic cylinder 3211 transmits a signal to the sensor 342, and the sensor 342 controls the two fixed plates 341 to rotate toward the side close to each other, clamping the hinged plate 3312 located in the receiving groove.

[0071] Reference Fig.10 and Fig.11 The suspension assembly 35 includes two suspension plates 351 and two second torsion springs 352. The two suspension plates 351 are respectively located on the two sides opposite to the middle climbing frame 22. In the present embodiment, the suspension plates 351 are isosceles trapezoidal. The smaller side of the suspension plates 351 is rotatably connected to the middle climbing frame 22 by the second torsion springs 352. The suspension plates 351 can rotate toward or away from the tower body. The rotation axis of the suspension plates 351 is parallel to the length direction of the blocking rod 3112. The suspension plates 351 are tilted, and the suspension plates 351 are tilted downward from the tower body to the guide rod 3111 side. The guide rod 3111 is provided with a plurality of suspension grooves for hanging the suspension plates 351 along its length direction. The opening of the suspension groove faces the top of the guide rod 3111, so that the suspension plates 351 can enter or slide out of the suspension grooves. When the hydraulic cylinder 3211 drives the tower crane 5 to rise to a suitable position, the suspension plates 351 enter the corresponding suspension grooves to support the device. Subsequently, the hydraulic cylinder 3211 retracts.

[0072] Reference Fig.12 An integral formwork system and an internal climbing tower crane cooperative lifting device also includes two fixing devices 4, and the fixing devices 4 are connected to the climbing device 2.

[0073] Reference Fig.12 and Fig.13, the two fixing devices 4 are both close to the upper climbing frame 21, and the two fixing devices 4 are respectively located on the two sides directly opposite to the upper climbing frame 21, the fixing device 4 includes a plug-in seat 41, a sliding seat 42 and a telescopic spring 43, the plug-in seat 41 is welded to the side of the upper climbing frame 21 close to the guide rail 311, and the plug-in seat 41 is hollow on the side close to the guide rail 311, the sliding seat 42 is plugged into the plug-in seat 41, and the sliding seat 42 can slide toward or away from the side of the guide rail 311, the sliding seat 42 is inclined on the side close to the guide rail 311, and the top of the sliding seat 42 is inclined downward from the sliding seat 42 to the side of the guide rail 311, and the telescopic spring 43 is located in the plug-in seat 41, The setting direction of the telescopic spring 43 is consistent with the sliding direction of the sliding seat 42. One end of the telescopic spring 43 is welded to the plug-in seat 41, and the other end is welded to the sliding seat 42. When the hydraulic cylinder 3211 drives the tower crane 5 to rise to a suitable position, the sliding seat 42 contacts the blocking rod 3112, and the blocking rod 3112 pushes the sliding seat 42 to move toward the side away from the guide rail 311. At this time, the telescopic spring 43 is compressed. When the sliding seat 42 moves above the blocking rod 3112, the telescopic spring 43 restores its deformation, which can push the sliding seat 42 to move toward the side close to the guide rail 311, so that the sliding seat 42 is overlapped on the blocking rod 3112, further supporting the device, which is beneficial to the safety of the device.

[0074] The implementation principle of the integrated formwork system and the internal climbing tower crane collaborative lifting equipment in the embodiment of the present application is: when the tower crane 5 needs to be lifted, first, the column integrated integral steel platform formwork 1, the climbing device 2 and the fixing device 4 are prefabricated in the factory in advance and transported to the construction site, and then the guide rail 311 is installed according to the construction requirements, and the column integrated integral steel platform formwork 1 is used to construct the main structure upward in sequence until the height can meet the climbing conditions of the tower crane 5, and then the upper climbing frame 21, the middle climbing frame 22 and the lower climbing frame 23 are installed. After the installation is completed, at this time, the two hinged plates 3312 in the clamping assembly 33 clamp the blocking rod 3112, the two suspension plates 351 in the suspension assembly 35 are located in the corresponding suspension grooves, and the fixing device 4 is located between the corresponding two blocking rods 3112, so that the tower crane 5 can be lifted.

[0075] When the tower crane 5 is lifted, the four hydraulic cylinders 3211 are started at the same time. The hydraulic cylinders 3211 lift the corresponding upper climbing frame 21 and the middle climbing frame 22. At this time, the weight of the tower crane 5 is borne by the hydraulic cylinders 3211 and the clamping assembly 33. During the lifting process of the hydraulic cylinders 3211, the suspension plate 351 slides out of the corresponding suspension groove, and the sliding seat 42 contacts the blocking rod 3112. The blocking rod 3112 pushes the sliding seat 42 to move away from the guide rail 311. At this time, the telescopic spring 43 is compressed. When the hydraulic cylinder 3211 completes the lifting, the suspension plate 351 enters the corresponding suspension groove. When the sliding seat 42 moves to the top of the blocking rod 3112, the telescopic spring 43 restores its deformation and can push the sliding seat 42 to move toward the side close to the guide rail 311, so that the sliding seat 42 is overlapped on the blocking rod 3112, and the hinged plate 3312 located below is located in the corresponding receiving groove. The hydraulic cylinder 3211 transmits the signal to the sensor 342, and the sensor 342 controls the two fixed plates 341 to rotate toward each other, clamping the hinged plate 3312 located in the receiving groove, completing a tower crane 5 lifting, and following the above steps until the synchronous lifting of the overall formwork system and the inner climbing tower crane 5 is completed.

[0076] In a second aspect, an embodiment of the present application discloses a method for collaborative lifting of an integral formwork system and an internal climbing tower crane.

[0077] A method for collaborative lifting of an integral formwork system and an inner climbing tower crane, using an integral formwork system and an inner climbing tower crane collaborative lifting device disclosed in the first aspect of an embodiment of the present application, comprising:

[0078] S1: Preparation before construction: prefabricate the column-integrated steel platform formwork 1, climbing device 2 and fixing device 4 in the factory in advance and transport them to the construction site;

[0079] S2: Installing the guide rails 311: Clean the lifting path, and then install the guide rails 311 according to the construction requirements, so that the two guide rails 311 are located on both sides facing the tower body;

[0080] S3: Installing the cylindrical integrated steel platform formwork 1: According to the size of the tower crane 5, the cylindrical integrated steel platform formwork 1 is fixed to the tower body by adjusting the assembly 17, and the main structure is constructed upward in sequence by using the cylindrical integrated steel platform formwork 1 until the height meets the climbing conditions of the tower crane 5;

[0081] S4: Install the climbing device 2: Install the upper climbing frame 21, the middle climbing frame 22 and the lower climbing frame 23. When installing the upper climbing frame 21 and the middle climbing frame 22, connect the lifting member 321 with the corresponding upper climbing frame 21 and the middle climbing frame 22, clamp the corresponding blocking rod 3112 through the clamping assembly 33, and the two hanging plates 351 in the hanging assembly 35 are located in the corresponding hanging grooves. The fixing device 4 is located between the corresponding two blocking rods 3112, so that the tower crane 5 can be lifted;

[0082] S5: Tower crane 5 lifting

[0083] S51: Hydraulic cylinder 3211 lifting: four hydraulic cylinders 3211 are started at the same time, and the hydraulic cylinders 3211 lift the corresponding upper climbing frame 21 and middle climbing frame 22. At this time, the weight of the tower crane 5 is borne by the hydraulic cylinders 3211 and the clamping assembly 33. During the lifting process of the hydraulic cylinders 3211, the suspension plate 351 slides out of the corresponding suspension groove, and the sliding seat 42 contacts the blocking rod 3112. The blocking rod 3112 pushes the sliding seat 42 to move away from the guide rail 311. At this time, the telescopic spring 43 is compressed;

[0084] S52: The hydraulic cylinder 3211 contracts: When the hydraulic cylinder 3211 completes the lifting, the suspension plate 351 enters the corresponding suspension groove, and when the sliding seat 42 moves to the top of the blocking rod 3112, the telescopic spring 43 recovers its deformation, and can push the sliding seat 42 to move toward the side close to the guide rail 311, so that the sliding seat 42 overlaps the blocking rod 3112. At this time, the weight of the tower crane 5 is borne by the suspension plate 351 and the fixing device 4, and the hinged plate 3312 located below is located in the corresponding receiving groove. The hydraulic cylinder 3211 transmits a signal to the sensor 342, and the sensor 342 controls the two fixing plates 341 to rotate toward each other, clamping the hinged plate 3312 located in the receiving groove, and completing a lifting of the tower crane 5;

[0085] S53: When the tower crane 5 is lifted to a certain height, the guide rail 311 below is moved to the upper part and installed on the main wall to facilitate further lifting;

[0086] S6: Repeat step S5 until the synchronous lifting of the overall formwork system and the inner climbing tower crane 5 is completed.

[0087] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated formwork system and an inner climbing tower crane cooperative lifting device, characterized in that: include The integrated steel platform formwork (1) of the cylinder and column is used for the construction of the core cylinder and the giant column, and provides horizontal support for the tower body of the tower crane (5); A climbing device (2), the climbing device (2) comprising an upper climbing frame (21), a middle climbing frame (22) and a lower climbing frame (23) which are detachably connected to the outer side of the tower body of the tower crane (5) in order from top to bottom, the upper climbing frame (21) being detachably connected to the column-integrated integral steel platform formwork (1); A lifting device (3), the lifting device (3) comprising a guide assembly (31), a lifting assembly (32) and a clamping assembly (33), the guide assembly (31) being connected to a wall, the guide assembly (31) being used to guide a tower crane (5), the lifting assembly (32) comprising two lifting members (321), one of the lifting members (321) being connected to the upper climbing frame (21), and the other of the lifting members (321) being connected to the middle climbing frame (22), the clamping assembly (33) comprising two clamping members (331), the clamping members (331) corresponding to the lifting members (321) one by one, the clamping members (331) being connected to the lifting members (321), and the clamping members (331) being used to clamp and fix the guide assembly (31); Two fixing devices (4), both of which are fixed on opposite sides of the upper track climbing frame (21), and are used to temporarily connect the upper track climbing frame (21) to the guide assembly (31) to resist horizontal force; The guide assembly (31) comprises a plurality of guide rails (311), the setting direction of the guide rails (311) is consistent with the setting direction of the tower body, the plurality of guide rails (311) are evenly divided into two groups, the two groups of guide rails (311) are respectively close to the two sides directly facing the tower body, the two groups of guide rails (311) are correspondingly arranged, the guide rails (311) comprise two guide rods (3111) and a plurality of blocking rods (3112), the two guide rods (3111) are fixed to the wall in parallel, the plurality of blocking rods (3112) are all located between the two guide rods (3111), the blocking rods (3112) are arranged perpendicular to the guide rods (3111), and the two ends of the blocking rods (3112) are each fixed to one of the guide rods (3111); The clamping member (331) comprises a connecting plate (3311), two hinged plates (3312), two first torsion springs (3313) and two abutment plates (3314); the setting direction of the connecting plate (3311) is parallel to the movement direction of the tower crane (5); the connecting plate (3311) is connected to the lifting member (321); the two hinged plates (3312) are rotatably connected to a side of the connecting plate (3311) close to the blocking rod (3112) through each of the first torsion springs (3313); the setting direction of the hinged plate (3312) is perpendicular to the movement direction of the tower crane (5); the two hinged plates (3312) and the one connecting plate (3311) form a clamping member for clamping the blocking rod (3112) The clamping gap is maintained, in the construction state, the two hinged plates (3312) clamp the corresponding blocking rods (3112), the abutment plates (3314) correspond to the hinged plates (3312) one by one, the abutment plates (3314) are arranged in parallel with the hinged plates (3312), the abutment plates (3314) are located at the top of the corresponding hinged plates (3312), the abutment plates (3314) are in contact with the hinged plates (3312), the abutment plates (3314) are fixed to the connecting plate (3311), and the distance from the side of the abutment plates (3314) away from the connecting plate (3311) to the connecting plate (3311) is smaller than the distance from the blocking rod (3112) to the connecting plate (3311); The lifting device (3) also includes a suspension assembly (35), the suspension assembly (35) includes two suspension plates (351) and two second torsion springs (352), the two suspension plates (351) are each inclined and located on two sides directly opposite to the middle-way climbing frame (22), the suspension plates (351) are arranged to be inclined downward from the tower body to the guide rod (3111), the suspension plates (351) are in an isosceles trapezoid, the smaller side of the suspension plate (351) is rotationally connected to the middle-way climbing frame (22) through the second torsion spring (352), the suspension plate (351) rotates toward or away from the tower body, the rotation axis of the suspension plate (351) is parallel to the length direction of the blocking rod (3112), and the guide rod (3111) is provided with a plurality of suspension grooves for hanging the suspension plates (351) along its length direction, and the openings of the suspension grooves face the top of the guide rod (3111).

2. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 1 is characterized in that: The bottom of the blocking rod (3112) is provided with a receiving groove for receiving the hinge plate (3312) located below.

3. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 2 is characterized in that: The lifting device (3) also includes a plurality of fixing components (34), wherein the fixing components (34) correspond to the blocking rod (3112) one by one, and the fixing components (34) include two fixing plates (341) and a sensor (342). The two fixing plates (341) are both close to the receiving groove, and the two fixing plates (341) are distributed along the length direction of the blocking rod (3112). One side of the fixing plate (341) is rotatably connected to the blocking rod (3112), and the two fixing plates (341) rotate toward or away from each other. When the hinged plate (3312) located below is located in the receiving groove, the two fixing plates (341) can clamp the hinged plate (3312) located below. The sensor (342) is fixed on the blocking rod (3112), and the lifting member (321) is electrically connected to the sensor (342).

4. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 3 is characterized in that: The two fixing devices (4) are both located on the two sides directly opposite to the upper track climbing frame (21), and the fixing devices (4) include a plug-in seat (41), a sliding seat (42) and a telescopic spring (43). The plug-in seat (41) is fixed to the side of the upper track climbing frame (21) close to the guide rail (311), and the side of the plug-in seat (41) close to the guide rail (311) is hollow. The sliding seat (42) is plugged into the plug-in seat (41), and the sliding seat (42) moves toward or away from the guide rail. The sliding seat (42) slides on one side of the guide rail (311), the sliding seat (42) is inclined near the side of the guide rail (311), the top of the sliding seat (42) is inclined downward from the sliding seat (42) to the side of the guide rail (311), the telescopic spring (43) is located in the plug-in seat (41), the setting direction of the telescopic spring (43) is consistent with the sliding direction of the sliding seat (42), one end of the telescopic spring (43) is fixed to the plug-in seat (41), and the other end is fixed to the sliding seat (42).

5. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 1 is characterized in that: The cylindrical integrated integral steel platform formwork (1) is detachably connected to a protective net (15).

6. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 5 is characterized in that: The cylindrical integrated integral steel platform formwork (1) is detachably connected to an anti-skid pedal (16), and an anti-skid pad (161) is provided on the anti-skid pedal (16).

7. The integrated formwork system and inner climbing tower crane cooperative lifting equipment according to claim 6 is characterized in that: The cylindrical column integrated integral steel platform formwork (1) comprises a bottom beam (11), a top beam (12), a side beam (13) and a plurality of cross beams (14), wherein the bottom beam (11) and the top beam (12) are connected to each other via the side beams (13) and the cross beams (14); A plurality of adjustment components (17) are arranged on the cylindrical-column integrated integral steel platform formwork (1), and the plurality of adjustment components (17) are evenly spaced and distributed along the circumference of the cylindrical-column integrated integral steel platform formwork (1), and the adjustment component (17) comprises an adjustment cylinder (171) and an adjustment plate (172), the cylinder body of the adjustment cylinder (171) is fixedly connected to the anti-slip pedal (16), the piston rod of the adjustment cylinder (171) is fixed to the adjustment plate (172), the adjustment plate (172) is detachably connected to the tower body, and the remaining side walls of the cylindrical-column integrated integral steel platform formwork (1) are detachably connected to the tower body.

8. A method for collaborative lifting of an integral formwork system and an inner climbing tower crane, characterized in that: The integrated formwork system and the inner climbing tower crane are used to coordinate the lifting equipment, including: S1: Preparation before construction: prefabricate the column-integrated steel platform formwork (1), climbing device (2) and fixing device (4) in the factory in advance and transport them to the construction site; S2: Installing the guide rails (311): Clean the lifting path, and then install the guide rails (311) according to the construction requirements, so that the two guide rails (311) are located on both sides facing the tower body; S3: Installing the cylindrical integrated integral steel platform formwork (1): according to the size of the tower crane (5), the cylindrical integrated integral steel platform formwork (1) is fixed to the tower body by means of an adjustment component (17), and the main structure is constructed upwards in sequence using the cylindrical integrated integral steel platform formwork (1) until the height meets the climbing conditions of the tower crane (5); S4: Installing the climbing device (2): installing the upper climbing frame (21), the middle climbing frame (22) and the lower climbing frame (23), clamping the corresponding blocking rods (3112) with the clamping assembly (33), and the fixing device (4) is located between the two corresponding blocking rods (3112) so as to be able to lift the tower crane (5); S5: tower crane (5) lifting: four hydraulic cylinders (3211) are started at the same time, and the hydraulic cylinders (3211) lift the corresponding upper track climbing frame (21) and the middle track climbing frame (22). During the lifting process of the hydraulic cylinders (3211), the sliding seat (42) contacts the blocking rod (3112), and the blocking rod (3112) pushes the sliding seat (42) to move toward the side away from the guide rail (311). At this time, the telescopic spring (43) is compressed; when the lifting of the hydraulic cylinder (3211) is completed and the sliding seat (42) moves to the top of the blocking rod (3112), the telescopic spring (43) recovers its deformation, so that the sliding seat (42) overlaps the blocking rod (3112), and the hinged plate (3312) located below is located in the corresponding receiving groove. The sensor (342) controls the two fixed plates (341) to clamp the hinged plate (3312) located in the receiving groove, and the tower crane (5) is lifted once; S6: Repeat step S5 until the synchronous lifting of the overall formwork system and the inner climbing tower crane (5) is completed.

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