Telescopic material distribution pipe for material distribution of super high-rise giant column

Abstract

The invention discloses a telescopic material distribution pipe for material distribution of a super high-rise giant column, which comprises a climbing steel platform with a die, a first bearing is arranged at the upper end of a bracket which is arranged at the upper end of the climbing steel platform with the die, and a second bearing is arranged at the lower end of the bracket; the first rotary table is arranged on the upper end face of the first bearing; the first driving motor is arranged in the bracket, the output end of the first driving motor is provided with a first driving gear, the first driving gear is arranged at the lower end of the first rotary table, and the first driving gear is in meshed connection with the first transmission gear ring; the first cross arm is fixedly arranged on the outer side of the first rotary table; and the second bearing is arranged on the side, away from the first rotary table, of the lower end of the first cross arm, the upper end face of the second bearing is fixedly connected with the lower end of the first cross arm, and the lower end face of the second bearing is fixedly connected with a second rotary table. Through the double-rotating mechanism and the telescopic hose, the flexibility is enhanced, a material distribution point is accurately positioned, and the construction efficiency and quality of the super high-rise building are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric pipes, and in particular to a telescopic fabric pipe for placing concrete in super high-rise mega columns. Background Art

[0002] In recent years, with the development of construction projects towards higher levels, the traditional method of pumping concrete on the ground has gradually become difficult to meet the requirements of super high-rise buildings. Especially when constructing parts such as the core wall, how to efficiently and safely complete the high-altitude concrete transportation has become a major challenge. Currently, the mainstream placing devices on the market mostly focus on fixed or single-function forms, and are unable to cope with the flexible adjustment in complex construction environments. Although these technologies can improve work efficiency to a certain extent, there are still many limitations and room for improvement for super high-rise projects. In addition, the existing placing systems often rely on large mechanical equipment for assistance, increasing the cost investment and the risk of safety hazards.

[0003] The traditional placing methods mainly include two forms: overall hoisting of rigid pipes and manual handling of hoses. The former completes the material transportation task by pre-assembling long-distance rigid conduits and hanging them on the external frame of the building, with the advantage of high stability; however, due to its large self-weight and difficulty in moving and adjusting the angle, etc., the actual operation is difficult and resource waste is likely to occur. The latter uses a small-diameter feeding pipeline made of flexible materials, which is light and easy to carry. Although it is convenient for rapid deployment on-site, there are problems such as low durability and poor sealing performance. Especially in the face of high-pressure liquid impact, it is extremely easy to be damaged and leak, thus triggering safety accidents.

[0004] There is also a relatively common combined design scheme that combines the advantages of both to form a hybrid mode, that is, a large-diameter metal channel with high strength and pressure resistance is used as the main line in the area near the source, and the end is switched to a small-size plastic product that is more easily bent and deformed to connect the short section part in order to better approach the target point to put raw materials; however, when using this combined design scheme for placing concrete in super high-rise mega columns, due to the height problem, it is inconvenient for the operator to use tools to adjust the telescopic length of the hose. Therefore, a telescopic fabric pipe for placing concrete in super high-rise mega columns is proposed. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a telescopic fabric pipe for placing concrete in super high-rise mega columns to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A telescopic fabric pipe for placing concrete in super high-rise mega columns, comprising: The climbing steel platform with formwork, a bracket is arranged at the upper end of the climbing steel platform with formwork, and the bracket is fixedly connected with the climbing steel platform with formwork. A first bearing is arranged at the upper end of the bracket, and the lower end face of the first bearing is fixedly connected with the bracket by bolts; The first turntable is arranged on the upper end face of the first bearing, and the upper end face of the first bearing is fixedly connected with the first turntable by bolts; The first driving motor is arranged inside the bracket, and the first driving motor is fixedly connected with the bracket. A first driving gear is installed at the output end of the first driving motor, and the first driving gear is fixedly connected with the output end of the first driving motor; The first transmission gear ring is arranged at the lower end of the first turntable, and the first transmission gear ring is fixedly connected with the first turntable. The first driving gear is meshed with the first transmission gear ring; The first cross arm is fixedly arranged on the outside of the first turntable; The second bearing is arranged on the side of the lower end of the first cross arm away from the first turntable. The upper end face of the second bearing is fixedly connected with the lower end of the first cross arm. The lower end face of the second bearing is fixedly connected with a second turntable. A second transmission gear ring is arranged on the outer upper edge of the second turntable, and the second transmission gear ring is fixedly connected with the second turntable; The second driving motor is arranged on the side of the lower end of the first cross arm close to the second transmission gear ring, and the second driving motor is fixedly connected with the first cross arm. A second driving gear is fixedly installed at the output end of the second driving motor, and the second driving gear is meshed with the second transmission gear ring; The second cross arm is arranged on the outside of the second turntable, and the second cross arm is fixedly connected with the second turntable. An air compressor is arranged at one end of the outer part of the second cross arm away from the second turntable, and the air compressor is fixedly connected with the second cross arm; The first hard pipe is arranged at the upper end of the first cross arm, and the first hard pipe is fixed with the first cross arm through a pipe rack; The second hard pipe is arranged at the lower end of the second cross arm, and the second hard pipe is fixed with the second cross arm through a pipe rack; A corrugated hose with an EPDM rubber base material wrapped with a protective net layer is provided at the lower end of the second hard pipe. An end ring is provided on the outer side of the upper end of the corrugated hose with the EPDM rubber base material wrapped with the protective net layer, and the end ring is fixedly connected to the corrugated hose with the EPDM rubber base material wrapped with the protective net layer. The outer side of the corrugated hose with the EPDM rubber base material wrapped with the protective net layer is respectively provided with a first outer ring, a second outer ring, and a third outer ring from top to bottom. The first outer ring, the second outer ring, and the third outer ring are equidistantly distributed. The third outer ring is located at the lower end of the outer side of the corrugated hose with the EPDM rubber base material wrapped with the protective net layer. Four first limiting rings are evenly distributed along the circumference on the outer side of the first outer ring, and the first limiting rings are fixedly connected to the first outer ring. Four second limiting rings are evenly distributed along the circumference on the outer side of the second outer ring, and the second limiting rings are fixedly connected to the second outer ring. Four third limiting rings are evenly distributed along the circumference on the outer side of the third outer ring, and the third limiting rings are fixedly connected to the third outer ring; There are four airbag pipes, and the upper ends of the four airbag pipes are fixedly connected to the end ring. The four airbag pipes penetrate through the first limiting ring, the second limiting ring, and the third limiting ring. A connection disk is provided at the lower end of the outer side of the airbag pipe located at the third limiting ring. An inflation valve and an exhaust valve are provided at the upper end of the airbag pipe located above the end ring, and both the inflation valve and the exhaust valve are fixedly connected to the airbag pipe. The input end of the inflation valve is connected to the output end of an air compressor through a pipeline; First, through the setting of the first driving motor and the second driving motor, the independent rotation of the first turntable and the second turntable is realized, thereby greatly increasing the working range and flexibility. Secondly, the fixed setting of the first cross arm and the second cross arm and the configuration of the hard pipe and the corrugated hose ensure stable support and conveying during the working process. The corrugated hose with the EPDM rubber base material wrapped with the protective net layer not only has good flexibility and durability, but also can provide additional protection and support through the multi-layer limiting ring and airbag pipe structure on its outer side. The airbag pipe can be inflated or deflated by an air compressor in cooperation with the inflation valve and the exhaust valve to adjust the length and bending angle of the corrugated hose with the EPDM rubber base material wrapped with the protective net layer to adapt to different working environments and requirements, and also ensure the stability and safety of the hose during use; The hard pipe section is preferably made of high-strength alloy steel, with uniform wall thickness, smooth surface, and strong corrosion resistance; the internal gear set of the rotating mechanism is made of high-quality carbon tool steel by precision machining, and is coated with a wear-resistant lubricating coating to reduce the friction coefficient and improve the service life; the material of the hose section is an EPDM rubber base material wrapped with a protective net layer with good elasticity and flexibility to prevent scratching and tearing. The maximum tensile amount of each hose in the standard unfolded state can reach about five meters, and the volume is reduced by about two-thirds after contraction, which is convenient for storage, transportation, and management; The rigid pipe section can also be customized into products with different specifications according to customer needs, so as to match the characteristics of diverse engineering projects; the rotating mechanism bearing assembly supports separate procurement and replacement without the need for overall scrapping, saving costs; An air compressor is introduced to assist the pneumatic booster device to drive the expansion and contraction of the hose, replacing the pure hydraulic transmission mode. This can not only simplify the overall circuit layout but also effectively relieve the pressure of energy supply. At the same time, it also has the attribute of environmental protection and conforms to the trend of the concept of sustainable development. In contrast, this improved strategy obviously has more outstanding highlights and is worthy of in-depth research, discussion, and wide application prospects.

[0007] Preferably, a male quick connector is provided at the upper end of the corrugated hose with an EPDM rubber base material wrapped with a protective net layer, and the male quick connector is fixedly connected to the corrugated hose with an EPDM rubber base material wrapped with a protective net layer; The addition of a male quick connector at the upper end of the corrugated hose with an EPDM rubber base material wrapped with a protective net layer greatly improves the connection convenience. The quick-connect design simplifies the installation and disassembly processes, saves time, and ensures a stable connection, improving work efficiency and operation safety, and meeting the requirements of quickly changing work scenarios.

[0008] Preferably, a female quick connector is installed at one end of the second rigid pipe close to the corrugated hose with an EPDM rubber base material wrapped with a protective net layer, and the female quick connector is fixedly connected to the corrugated hose with an EPDM rubber base material wrapped with a protective net layer. The female quick connector is adapted to the male quick connector; The connection between the second rigid pipe and the corrugated hose with an EPDM rubber base material wrapped with a protective net layer is achieved by using a female quick connector and a male quick connector, realizing fast, simple, and stable assembly, improving the on-site installation efficiency, ensuring a tight connection between the hose and the rigid pipe, and enhancing the stability and durability of the overall structure; The female quick connector and the male quick connector are convenient for daily maintenance and speed up the replacement speed, reducing the time loss of downtime waiting.

[0009] Preferably, the connection disk is connected to the airbag tube by thread fit, and the connection disk is rotatably connected to the third limiting ring; Through the connection method of thread fit, the connection between the connection disk and the airbag tube is firm and convenient for disassembly and assembly. Through the rotational connection between the connection disk and the third limiting ring, when the connection disk moves up and down, it drives the third limiting ring to move together. At the same time, the connection disk is not affected during rotation for disassembly and assembly.

[0010] Preferably, a first fixing block is provided outside the first limiting ring, and the first fixing block is fixedly connected to the first limiting ring; The first fixing block is used for connecting the TPU elastic cord to the first limiting ring.

[0011] Preferably, a second fixing block is provided on the outer part of the second limiting ring, and the second fixing block is fixedly connected to the second limiting ring; The second fixing block is used for connecting the TPU elastic cord to the second limiting ring.

[0012] Preferably, a third fixing block is provided on the outer part of the third limiting ring, and the third fixing block is fixedly connected to the third limiting ring; The third fixing block is used for connecting the TPU elastic cord to the third limiting ring.

[0013] Preferably, TPU elastic cords are provided between the first fixing block and the second fixing block and between the second fixing block and the third fixing block, and the TPU elastic cords are fixedly connected to the first fixing block, the second fixing block and the third fixing block; As a polymer material, TPU has excellent elasticity and resilience, can withstand large tensile forces and quickly return to its original shape, is suitable for assisting in the recovery of the airbag tube. Under long-term use, the TPU elastic cord is not easily worn, ensuring the durability and reliability of the system. The TPU material has good friction, ensuring the stability of the elastic cord during the auxiliary recovery process.

[0014] Preferably, an annular platform is provided near the second cross arm at the upper end of the outer part of the formwork climbing steel platform, and the annular platform is fixedly connected to the formwork climbing steel platform; The annular platform provides a stable working platform for the operators, enabling them to more conveniently disassemble and reorganize the rigid pipe and flexible pipe parts of the cloth pipe. The annular platform provides a relatively safe working environment for the operators, reducing the risk of accidents during high-altitude operations.

[0015] Preferably, a ladder is provided at the lower end of the outer part of the formwork climbing steel platform where the annular platform is located, and the ladder is fixedly connected to the outer part of the formwork climbing steel platform where the annular platform is located; The ladder enables the operators to climb back and forth between the ground and the annular platform conveniently.

[0016] In summary, compared with the prior art, the present invention provides a telescopic cloth pipe for the super high-rise giant column cloth, having the following beneficial effects: By controlling the operation of the first driving motor, the first cross arm swings. By controlling the operation of the second driving motor, the second cross arm swings. Through the control of the air compressor and the inflation valves and exhaust valves at the upper ends of the four airbag tubes, the corrugated hose with an EPDM rubber base material and an outer protective net layer can be controlled for telescoping and bending. Using two rotating mechanisms in cooperation with the telescopic hose enhances the flexibility and adaptability of the device, can accurately locate the cloth point in a complex construction environment, is suitable for the cloth of super high-rise giant columns, and improves the construction efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional view of the overall structure of the invention.

[0018] Figure 2 It is the Figure 1 Partial enlarged view of area A in the invention.

[0019] Figure 3 It is the Figure 1 Partial enlarged view of area B in the invention.

[0020] Figure 4 It is a cross-sectional view of the internal structure of the bracket of the invention.

[0021] Figure 5 It is a three-dimensional view of the corrugated hose with an EPDM rubber base material and an outer protective net layer and its external structure of the invention.

[0022] Figure 6 It is the Figure 5 Partial enlarged view of area C in the invention.

[0023] Explanation of reference numerals: 1. Steel platform climbing with formwork; 2. Bracket; 3. First driving motor; 4. First driving gear; 5. First bearing; 6. First transmission gear ring; 7. First turntable; 8. First cross arm; 9. Second driving motor; 10. Second driving gear; 11. Second bearing; 12. Second turntable; 13. Second transmission gear ring; 14. Second cross arm; 15. First rigid pipe; 16. Second rigid pipe; 17. Female quick-connect fitting; 18. Male quick-connect fitting; 19. Corrugated hose with EPDM rubber base material and outer protective net layer; 20. End ring; 21. Airbag pipe; 22. Inflation valve; 23. Exhaust valve; 24. First outer ring; 25. First limiting ring; 26. First fixing block; 27. TPU elastic cord; 28. Second outer ring; 29. Third outer ring; 30. Second limiting ring; 31. Third limiting ring; 32. Second fixing block; 33. Third fixing block; 34. Connection plate; 35. Ring-shaped platform; 36. Ladder; 37. Air compressor. Detailed implementation manners

[0024] The present invention provides a technical solution, a telescopic material pipe for placing concrete in a super high-rise giant column. Please refer to Figure 1 , Figure 2 and Figure 4 , including: The steel platform 1 climbing with formwork has a bracket 2 arranged at its upper end, and the bracket 2 is fixedly connected to the steel platform 1 climbing with formwork. A first bearing 5 is arranged at the upper end of the bracket 2, and the lower end surface of the first bearing 5 is fixedly connected to the bracket 2 by bolts; The first turntable 7 is arranged on the upper end face of the first bearing 5, and the upper end face of the first bearing 5 is fixedly connected to the first turntable 7 by bolts; Please refer to Figure 4 , the first driving motor 3 is arranged inside the bracket 2, and the first driving motor 3 is fixedly connected to the bracket 2. The output end of the first driving motor 3 is equipped with a first driving gear 4, and the first driving gear 4 is fixedly connected to the output end of the first driving motor 3; Please refer to Figure 1 and Figure 2 , the first transmission gear ring 6 is arranged at the lower end of the first turntable 7, and the first transmission gear ring 6 is fixedly connected to the first turntable 7. The first driving gear 4 is meshed with the first transmission gear ring 6; The first cross arm 8 is fixedly arranged on the outside of the first turntable 7; The second bearing 11 is arranged on the side of the lower end of the first cross arm 8 away from the first turntable 7. The upper end face of the second bearing 11 is fixedly connected to the lower end of the first cross arm 8. The lower end face of the second bearing 11 is fixedly connected to a second turntable 12. A second transmission gear ring 13 is arranged on the outer upper edge of the second turntable 12, and the second transmission gear ring 13 is fixedly connected to the second turntable 12; The second driving motor 9 is arranged on the side of the lower end of the first cross arm 8 close to the second transmission gear ring 13, and the second driving motor 9 is fixedly connected to the first cross arm 8. The output end of the second driving motor 9 is fixedly installed with a second driving gear 10, and the second driving gear 10 is meshed with the second transmission gear ring 13; The second cross arm 14 is arranged on the outside of the second turntable 12, and the second cross arm 14 is fixedly connected to the second turntable 12. An air compressor 37 is arranged at one end of the outside of the second cross arm 14 away from the second turntable 12, and the air compressor 37 is fixedly connected to the second cross arm 14; The first rigid pipe 15 is arranged on the upper end of the first cross arm 8, and the first rigid pipe 15 is fixed to the first cross arm 8 by a pipe rack; Please refer to Figure 3 , the second rigid pipe 16 is arranged on the lower end of the second cross arm 14, and the second rigid pipe 16 is fixed to the second cross arm 14 by a pipe rack; Please refer to Figure 5 and Figure 6, the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer is arranged at the lower end of the second hard pipe 16. An end ring 20 is arranged outside the upper end of the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer, and the end ring 20 is fixedly connected to the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer. A first outer ring 24, a second outer ring 28, and a third outer ring 29 are respectively arranged outside the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer from top to bottom. The first outer ring 24, the second outer ring 28, and the third outer ring 29 are equidistantly distributed. The third outer ring 29 is located at the lower end outside the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer. Four first limiting rings 25 evenly distributed along the ring are arranged outside the first outer ring 24, and the first limiting rings 25 are fixedly connected to the first outer ring 24. Four second limiting rings 30 evenly distributed along the ring are arranged outside the second outer ring 28, and the second limiting rings 30 are fixedly connected to the second outer ring 28. Four third limiting rings 31 evenly distributed along the ring are arranged outside the third outer ring 29, and the third limiting rings 31 are fixedly connected to the third outer ring 29; Please refer to Figure 3 , Figure 5 and Figure 6 , there are four airbag tubes 21, and the upper ends of the four airbag tubes 21 are all fixedly connected to the end ring 20. The four airbag tubes 21 penetrate through the first limiting ring 25, the second limiting ring 30, and the third limiting ring 31. A connecting plate 34 is arranged at the lower end outside the third limiting ring 31 of the airbag tube 21. An inflation valve 22 and an exhaust valve 23 are arranged at the upper end of the airbag tube 21 located at the upper end of the end ring 20, and both the inflation valve 22 and the exhaust valve 23 are fixedly connected to the airbag tube 21. The input end of the inflation valve 22 is connected to the output end of the air compressor 37 through a pipeline; First, through the settings of the first driving motor 3 and the second driving motor 9, the independent rotation of the first turntable 7 and the second turntable 12 is realized, thus greatly increasing the working range and flexibility. Secondly, the fixed settings of the first cross arm 8 and the second cross arm 14 and the configuration of the hard pipe and the corrugated hose ensure stable support and conveying during the working process. The corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer not only has good flexibility and durability, but also can provide additional protection and support through the multi-layer limiting ring and airbag tube 21 structures outside it. The airbag tube 21 can be inflated or deflated by the air compressor 37 in cooperation with the inflation valve 22 and the exhaust valve 23 to adjust the length and bending angle of the corrugated hose 19 with an EPDM rubber base material wrapped with a protective net layer to adapt to different working environments and requirements, and also ensure the stability and safety of the hose during use; The hard pipe section is preferably made of high-strength alloy steel, with uniform wall thickness, smooth surface, and strong corrosion resistance; the internal gear set of the rotating mechanism is made of high-quality carbon tool steel through precision machining and coated with a wear-resistant lubricating coating to reduce the friction coefficient and improve the service life; the hose section is made of EPDM rubber substrate with good elasticity and flexibility, and is wrapped with a protective mesh layer to prevent scratching and tearing. The maximum tensile amount in the standard unfolded state of each hose can reach about five meters, and the volume is reduced by about two-thirds after contraction, which is convenient for storage, transportation, and management; The hard pipe section can also be customized into products with different specifications and models according to customer needs, so as to match the characteristics of diversified engineering projects; the bearing components of the rotating mechanism support separate procurement and replacement without the need for overall scrapping, saving costs; An air compressor 37 is introduced for the pneumatic assist device to assist in pushing the expansion and contraction of the hose, replacing the pure hydraulic transmission mode. This can not only simplify the overall circuit layout, effectively relieve the energy supply pressure, but also have the attribute of environmental protection and conform to the trend of the sustainable development concept. In contrast, this improved strategy obviously has more prominent highlights and is worthy of in-depth research, discussion, and wide application prospects.

[0025] Please refer to Figure 3 , at the upper end of the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer, there is a male quick connector 18, and the male quick connector 18 is fixedly connected to the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer; Adding a male quick connector 18 to the upper end of the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer greatly improves the connection convenience. The quick connection design simplifies the installation and disassembly process, saves time, and at the same time ensures a stable connection, improving work efficiency and operation safety, and is suitable for the needs of quickly changing work scenarios.

[0026] Please refer to Figure 3 , at one end of the second hard pipe 16 close to the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer, there is a female quick connector 17, and the female quick connector 17 is fixedly connected to the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer. The female quick connector 17 is adapted to the male quick connector 18; The second hard pipe 16 and the corrugated hose 19 with an EPDM rubber substrate wrapped with a protective mesh layer are connected by a female quick connector 17 and a male quick connector 18, realizing fast, simple, and stable assembly, improving the on-site installation efficiency, ensuring a tight connection between the hose and the hard pipe, and enhancing the stability and durability of the overall structure; The female quick connector 17 and the male quick connector 18 are convenient for daily maintenance and speed up the replacement speed, reducing the time loss of downtime waiting.

[0027] Please refer to Figure 6, the connecting plate 34 and the airbag tube 21 are connected by screw fit, and the connecting plate 34 is rotatably connected to the third limiting ring 31; The connection method by screw fit makes the connection between the connecting plate 34 and the airbag tube 21 firm and convenient for disassembly and assembly. The rotational connection between the connecting plate 34 and the third limiting ring 31 enables the connecting plate 34 to carry the third limiting ring 31 to move up and down when moving, and at the same time, the connecting plate 34 is not affected during rotational disassembly and assembly.

[0028] Please refer to Figure 5 , an outer part of the first limiting ring 25 is provided with a first fixing block 26, and the first fixing block 26 is fixedly connected to the first limiting ring 25; The first fixing block 26 is used for connecting the TPU elastic cord 27 to the first limiting ring 25.

[0029] Please refer to Figure 6 , an outer part of the second limiting ring 30 is provided with a second fixing block 32, and the second fixing block 32 is fixedly connected to the second limiting ring 30; The second fixing block 32 is used for connecting the TPU elastic cord 27 to the second limiting ring 30.

[0030] Please refer to Figure 6 , an outer part of the third limiting ring 31 is provided with a third fixing block 33, and the third fixing block 33 is fixedly connected to the third limiting ring 31; The third fixing block 33 is used for connecting the TPU elastic cord 27 to the third limiting ring 31.

[0031] Please refer to Figure 5 and Figure 6 , TPU elastic cords 27 are arranged between the first fixing block 26 and the second fixing block 32 and between the second fixing block 32 and the third fixing block 33, and the TPU elastic cords 27 are fixedly connected to the first fixing block 26, the second fixing block 32 and the third fixing block 33; As a polymer material, TPU has excellent elasticity and resilience, can withstand large tensile forces and quickly return to its original state, is suitable for assisting in the recovery of the airbag tube 21. Under long-term use, the TPU elastic cord is not easily worn, ensuring the durability and reliability of the system 27. The TPU material has good friction, ensuring the stability of the elastic cord during the auxiliary recovery process.

[0032] Please refer to Figure 1 , an annular platform 35 is arranged at an upper outer part of the die-carrying climbing steel platform 1 near the second cross arm 14, and the annular platform 35 is fixedly connected to the die-carrying climbing steel platform 1; The annular platform 35 provides a stable working platform for the operators, enabling them to more conveniently disassemble and reorganize the rigid and flexible hose parts of the cloth pipe. The annular platform 35 provides a relatively safe working environment for the operators, reducing the risk of accidents during high-altitude operations.

[0033] Please refer to Figure 1 , a ladder 36 is provided at the lower end of the outer part of the climbing steel platform with formwork 1 located on the annular platform 35, and the ladder 36 is fixedly connected to the outer part of the climbing steel platform with formwork 1 located on the annular platform 35; The ladder 36 facilitates the operators to climb back and forth between the ground and the annular platform 35.

[0034] This solution: Install the climbing steel platform with formwork 1, connect the concrete source to the first rigid pipe 15, check whether the rigid pipe section has been firmly installed on the steel platform to ensure there are no signs of looseness; Activate the control system to check whether the rotating mechanism operates smoothly and eliminate potential faults; Set the hose extension parameter values according to the actual measurement data and input them into the control panel to save the configuration file; Officially start the machine to enable all components to work together synergistically to achieve the ideal effect; Closely observe the performance of various indicators during the operation process, promptly detect abnormal signs, and resolutely take corresponding remedial measures to avoid the situation from expanding and deteriorating and causing serious consequences; It should be noted that it is necessary to strictly abide by the relevant safety production specification requirements, wear complete personal protective equipment, and do not leave the post without permission or randomly change important parameters to avoid unpredictable risk accidents; Before the concrete pouring process for a certain floor surface at the construction site is about to start, first confirm that all mechanical components have been correctly installed and debugged and are in good standby state. Start the power supply to activate the power source to prompt the first drive motor 3 to control the first drive gear 4 to rotate. The first transmission ring gear 6 and the first drive gear 4 are transmitted under the meshing action, and then the first transmission ring gear 6 and the upper first turntable 7 rotate, thereby driving the first cross arm 8 to rotate towards the predetermined direction; The second drive motor 9 is started, the second drive gear 10 at the output end of the second drive motor 9 rotates, and the second transmission ring gear 13 and the second drive gear 10 are transmitted under the meshing action to make the second transmission ring gear 13 and the lower second turntable 12 rotate, and then the second turntable 12 drives the second cross arm 14 to rotate towards the predetermined direction. At this time, the corrugated hose 19 with an EPDM rubber base material and an outer protective net layer rotates to the area where concrete needs to be poured; The operator adjusts the position of the corrugated hose 19 with an EPDM rubber base material and an outer protective net layer according to the real-time state of the site; When the lower end of the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer bends towards one side, start the air compressor 37, open the exhaust valve 23 on the bending side to exhaust and contract the airbag tube 21 on the bending side, and at the same time open the inflation valve 22 on the side away from the bending side, and inject air into the airbag tube 21 on the side away from the bending side, so that the lower end of the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer bends towards the required direction. When the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer needs to contract, open the exhaust valves 23 at the upper ends of the four airbag tubes 21 at the same time. After the gas inside the airbag tubes 21 is discharged, they contract, and then pull the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer to contract. During the contraction of the airbag tubes 21, the connecting disc 34 at the lower end of the airbag tubes 21 contacts and lifts the third limit ring 31, and cooperates with the second limit ring 30 and the first limit ring 25 to limit the telescopic trajectory, preventing the airbag tubes 21 from deviating during the telescopic process, and then pulling the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer to deviate. When the airbag tubes 21 deflate and contract, the TPU elastic cord 27 resets and pulls the second fixing block 32 and the third fixing block 33, playing an auxiliary role in the contraction of the airbag tubes 21 and the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer, and improving the stability of the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer during the contraction process. When the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer needs to be unfolded, start the air compressor 37 and the inflation valves 22 at the upper ends of the four airbag tubes 21. The airbag tubes 21 are filled with air and expand, and the connecting disc 34 moves outward and drags the third limit ring 31 to move together, and then unfolds the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer. Through the quick disassembly and connection of the male quick connector 18 and the female quick connector 17, the disassembly and assembly of the corrugated hose 19 with an EPDM rubber substrate and an outer protective net layer and the second hard tube 16 are convenient and fast, facilitating daily maintenance and speeding up the replacement speed, reducing the time loss of downtime waiting.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A telescopic fabric tube for the placement of concrete in a super high-rise mega column, characterized in that, include: A steel climbing platform with formwork (1), wherein a bracket (2) is provided at the upper end of the steel climbing platform with formwork (1), and the bracket (2) is fixedly connected to the steel climbing platform with formwork (1), and a first bearing (5) is provided at the upper end of the bracket (2), and the lower end surface of the first bearing (5) is fixedly connected to the bracket (2) by bolts; A first turntable (7) is arranged on the upper end surface of the first bearing (5), and the upper end surface of the first bearing (5) and the first turntable (7) are fixedly connected by bolts; A first drive motor (3) is arranged inside the bracket (2), and the first drive motor (3) is fixedly connected to the bracket (2); a first drive gear (4) is installed at the output end of the first drive motor (3), and the first drive gear (4) is fixedly connected to the output end of the first drive motor (3); A first transmission gear ring (6) is arranged at the lower end of the first rotating table (7), and the first transmission gear ring (6) is fixedly connected to the first rotating table (7), and the first driving gear (4) is meshingly connected to the first transmission gear ring (6); A first cross arm (8) is fixedly arranged on the outer side of the first turntable (7); A second bearing (11) is arranged on a side of the lower end of the first cross arm (8) facing away from the first turntable (7), the upper end surface of the second bearing (11) is fixedly connected to the lower end of the first cross arm (8), the lower end surface of the second bearing (11) is fixedly connected to the second turntable (12), a second transmission gear ring (13) is arranged on the outer upper edge of the second turntable (12), and the second transmission gear ring (13) is fixedly connected to the second turntable (12); A second drive motor (9) is arranged at a side of the lower end of the first cross arm (8) close to the second transmission gear ring (13), and the second drive motor (9) is fixedly connected to the first cross arm (8); a second drive gear (10) is fixedly mounted on the output end of the second drive motor (9), and the second drive gear (10) is meshingly connected to the second transmission gear ring (13); A second cross arm (14) is arranged outside the second turntable (12), and the second cross arm (14) is fixedly connected to the second turntable (12); an air compressor (37) is arranged at an end of the second cross arm (14) facing away from the second turntable (12), and the air compressor (37) is fixedly connected to the second cross arm (14); A first rigid tube (15) is arranged at the upper end of the first cross arm (8), and the first rigid tube (15) and the first cross arm (8) are fixed via a tube rack; A second hard tube (16) is arranged at the lower end of the second cross arm (14), and the second hard tube (16) and the second cross arm (14) are fixed via a tube rack; A corrugated hose (19) with an EPDM rubber base material wrapped with a protective net layer is provided at the lower end of the second rigid pipe (16). An end ring (20) is provided outside the upper end of the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer, and the end ring (20) is fixedly connected to the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer. A first outer ring (24), a second outer ring (28), and a third outer ring (29) are respectively provided from top to bottom outside the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer. The first outer ring (24), the second outer ring (28), and the third outer ring (29) are equidistantly distributed. The third outer ring (29) is located at the lower end outside the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer. Four first limiting rings (25) evenly distributed along the ring are provided outside the first outer ring (24), and the first limiting rings (25) are fixedly connected to the first outer ring (24). Four second limiting rings (30) evenly distributed along the ring are provided outside the second outer ring (28), and the second limiting rings (30) are fixedly connected to the second outer ring (28). Four third limiting rings (31) evenly distributed along the ring are provided outside the third outer ring (29), and the third limiting rings (31) are fixedly connected to the third outer ring (29); There are four airbag pipes (21), and the upper ends of the four airbag pipes (21) are all fixedly connected to the end ring (20). The four airbag pipes (21) penetrate through the first limiting ring (25), the second limiting ring (30), and the third limiting ring (31). A connection disk (34) is provided at the lower end outside the third limiting ring (31) of the airbag pipe (21). An inflation valve (22) and an exhaust valve (23) are provided at the upper end of the airbag pipe (21) above the end ring (20), and both the inflation valve (22) and the exhaust valve (23) are fixedly connected to the airbag pipe (21). The input end of the inflation valve (22) is connected to the output end of an air compressor (37) through a pipeline.

2. The retractable fabric tube for the super high-rise giant column fabric according to claim 1, wherein: A quick-connect male head (18) is provided at the upper end of the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer, and the quick-connect male head (18) is fixedly connected to the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer.

3. The retractable fabric tube for the super high-rise mega-column fabric according to claim 2, characterized in that: A quick-connect female head (17) is installed at one end of the second rigid pipe (16) close to the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer, and the quick-connect female head (17) is fixedly connected to the corrugated hose (19) with the EPDM rubber base material wrapped with a protective net layer. The quick-connect female head (17) is adapted to the quick-connect male head (18).

4. The retractable fabric tube for the super high-rise giant column fabric according to claim 3, characterized in that: The connection disk (34) is connected to the airbag pipe (21) by thread fit, and the connection disk (34) is rotatably connected to the third limiting ring (31).

5. The retractable fabric tube for the super high-rise giant column fabric according to claim 4, characterized in that: A first fixing block (26) is provided outside the first limiting ring (25), and the first fixing block (26) is fixedly connected to the first limiting ring (25).

6. The retractable fabric tube for the super high-rise giant column fabric according to claim 5, characterized in that: A second fixing block (32) is provided on the outside of the second limiting ring (30), and the second fixing block (32) is fixedly connected to the second limiting ring (30).

7. The retractable fabric tube for the super high-rise giant column fabric according to claim 6, characterized in that: A third fixing block (33) is provided on the outside of the third limiting ring (31), and the third fixing block (33) is fixedly connected to the third limiting ring (31).

8. The retractable fabric tube for the super high-rise mega-column fabric according to claim 7, characterized in that: TPU elastic ropes (27) are provided between the first fixing block (26) and the second fixing block (32) and between the second fixing block (32) and the third fixing block (33), and the TPU elastic ropes (27) are fixedly connected to the first fixing block (26), the second fixing block (32) and the third fixing block (33).

9. The retractable fabric tube for the super high-rise giant column fabric according to claim 1, wherein: An annular platform (35) is provided at the upper end of the outside of the formwork climbing steel platform (1) near the second cross arm (14), and the annular platform (35) is fixedly connected to the formwork climbing steel platform (1).

10. The retractable fabric tube for the super high-rise giant column fabric according to claim 9, characterized in that: A ladder (36) is provided at the lower end of the outside of the formwork climbing steel platform (1) where the annular platform (35) is located, and the ladder (36) is fixedly connected to the outside of the formwork climbing steel platform (1) where the annular platform (35) is located.

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