Super high-rise concrete pumping pipe mounting structure and mounting method thereof

Abstract

The invention relates to a super high-rise concrete pumping pipe mounting structure and a mounting method thereof, and relates to the technical field of building engineering construction.The super high-rise concrete pumping pipe mounting structure comprises a first vertical pipe and a horizontal pipe, the two ends of the horizontal pipe are connected with buffer bent pipes, and the buffer bent pipe connected with the end, close to the first vertical pipe, of the horizontal pipe is connected with the first vertical pipe; a second vertical pipe is connected to the bottom end, away from one side of the first vertical pipe, of the buffering bent pipe, movable fixing assemblies are fixedly connected to the two ends of the buffering bent pipe and the ends, connected with the buffering bent pipe, of the first vertical pipe, the horizontal pipe and the second vertical pipe, and each movable fixing assembly comprises a first movable connector. According to the structure, the buffer elbow and the conveying pipes are connected through the movable fixing assemblies and can be rapidly disassembled and assembled, the bottom end of the second vertical pipe is in butt joint with other pipelines through the flange connector, reinforcement can be completed by matching with a fixing hoop, complex operation is not needed, and the difficulty of pipeline installation, adjustment and later maintenance in super high-rise construction is greatly reduced.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to an installation structure and installation method for a super high-rise concrete pumping pipe. Background Technology

[0002] With the acceleration of urbanization and the scarcity of land resources in urban core areas, high-rise residential buildings have become a development choice for some cities. In modern cities, residential buildings serve as important spaces for people's daily lives, and the quality of their design and construction directly affects the safety and comfort of residents.

[0003] Concrete is the most commonly used building material in residential construction, as it bears a large portion of the building's load. The quality of concrete directly affects the service life and stability of residential buildings. Substandard concrete can lead to insufficient structural strength, poor durability, and even safety hazards such as cracks and spalling. While traditional high-rise concrete pumping technology can meet basic construction requirements for modern residential buildings, its efficiency and quality are difficult to guarantee under certain conditions. The limitations of traditional concrete pumping technology become increasingly apparent, especially in construction environments such as super high-rise buildings, complex structures, and confined spaces.

[0004] As the pumping height increases, the pumping pressure also increases, placing greater demands on the performance of the pumping equipment, construction layout, pump pipe arrangement, and the precision of concrete mix proportions. Prolonged pumping processes can lead to concrete segregation and pipe blockage, and in severe cases, pipe bursts.

[0005] In view of the above-mentioned technologies, a concrete pumping pipe installation structure and installation method for ultra-high-rise buildings are provided. Summary of the Invention

[0006] The purpose of this application is to provide an installation structure and method for concrete pumping pipes in super high-rise buildings, which solves the technical problems of poor pipe connection sealing and insufficient stability of the fixed structure during concrete pumping in existing super high-rise buildings, which easily lead to pipe shaking, grout leakage, pipe blockage or even pipe bursting when the pumping pressure is high, as well as inconvenient pipe installation and maintenance and difficulty in ensuring pumping efficiency.

[0007] By adopting the above technical solution, an installation structure for a super high-rise concrete pumping pipe includes a first vertical pipe and a horizontal pipe. The horizontal pipe is characterized by having buffer bends connected to both ends. The buffer bend connected to the end of the horizontal pipe closest to the first vertical pipe is connected to the first vertical pipe. A second vertical pipe is connected to the bottom end of the buffer bend on the side furthest from the first vertical pipe. Steel frames consisting of uprights, a first horizontal bar, and a second horizontal bar are installed on the exterior of both the first and second vertical pipes. The steel frames are combined using binding and fixing groups to support the conveying pipe. Reinforcing frame groups are bound to the inner side of the steel frames. Movable fixing components are fixedly connected to both ends of the buffer bend and the ends of the first vertical pipe, horizontal pipe, and second vertical pipe connected to the buffer bend.

[0008] The movable fixing assembly includes a movable joint one, which is fixedly connected to both ends of the buffer bend. The inner side of the movable joint one is provided with an inner annular groove. The first vertical pipe, the horizontal pipe, and the second vertical pipe are all fixedly connected to a movable joint two at their ends near the buffer bend. A sealing ring is installed on the inner side of the movable joint two, and the sealing ring is engaged with the inside of the inner annular groove. The movable joint one and the movable joint two are engaged with a buckle on their outer sides.

[0009] Preferably, the binding and fixing assembly includes a fixing ring and a fixing arc plate. The opening of the fixing ring is firmly installed on the upright by a bolt and a nut. The fixing ring is fixedly connected to the fixing arc plate. A movable arc plate is rotatably connected to one side of the fixing arc plate. A connecting plate and a buckle plate are fixedly connected to the openings of the movable arc plate and the fixing arc plate, respectively. Two limiting holes are opened inside the connecting plate. Two positioning rods are fixedly connected to the side of the buckle plate that is in contact with the connecting plate. The positioning rods are slidably connected inside the limiting holes. Insertion holes are opened on the upper parts of the positioning rods and the buckle plate. Insertion rods are slidably connected inside the insertion holes. A connecting piece is fixedly connected to the top of the insertion rod. A spring is sleeved on the outside of the insertion rod.

[0010] Preferably, a protrusion is fixedly connected to the lower side of the insertion rod. Under the action of the protrusion, the insertion rod can be firmly engaged in the positioning rod and will not spring back and separate from the positioning rod without the tension of the spring.

[0011] Preferably, one end of the spring is fixedly connected to the bottom of the connecting piece, and the other end of the spring is fixedly connected to the upper part of the buckle plate.

[0012] Preferably, the bottom end of the second vertical pipe and the end of the other conveying pipe connected to it are both fixedly connected to a flange joint. The flange joint is fixed with a fixing hoop by bolt three. A support base is installed at the bottom of the bolt three with a nut two threadedly connected to one side. The support base is equipped with a buffer pad at two arc-shaped points on the upper side. The buffer pad protects the bend of the pipe and further prevents the risk of pipe bursting during concrete transportation.

[0013] Preferably, the buffer bend is externally fitted with a fixing clamp, which is fixedly connected to the support base by two bolts.

[0014] Preferably, a limiting fixing seat is installed on the lower outer side of the horizontal tube, and the limiting fixing seat is fixedly connected to the upper part of the support base to fix and protect the horizontal tube.

[0015] Preferably, the fixing ring is installed on the outside of the upright, and the first and second crossbars are both fixed and fixed by a fixed arc plate and a movable arc plate.

[0016] A preferred method for installing a concrete pumping pipe for ultra-high-rise buildings includes the following steps:

[0017] S1. First, assemble the uprights, the first horizontal bar, and the second horizontal bar into a steel frame. Secure the steel frame components with binding and fixing groups. Bind and reinforce the inner side with a reinforcing frame group to enhance stability. Then, place a support base at the installation location of the horizontal pipe, install a buffer pad at the upper arc, and fix the limit fixing seat.

[0018] S2. Next, use the movable fixing component to connect the buffer bend at one end of the first vertical pipe and the horizontal pipe, then connect the buffer bend at the other end of the horizontal pipe to the second vertical pipe, and then place the horizontal pipe on the limiting fixing seat of the support base, and use the fixing clamp and bolts to fix the buffer bend.

[0019] S3. Then, attach the first vertical tube and the second vertical tube to the steel frame, and fix the vertical tube to the steel frame by using the fixing ring, fixing arc plate and movable arc plate of the binding fixing group to prevent the vertical tube from shifting.

[0020] S4. Finally, when the path needs to be extended, use the flange joint at the bottom of the second vertical pipe to connect with other pipes, and then use the fixing clamp with bolts three and nuts two to reinforce it. After installation, check the sealing of the sealing ring and the tightness of the components. If there is no leakage, it can be put into use.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. In the structure of this application, the connection between the buffer bend and each delivery pipe adopts a movable fixing component, which can be quickly disassembled and assembled. The bottom end of the second vertical pipe is connected to other pipes through a flange joint, and reinforcement can be completed with the fixing hoop. No complicated operation is required, which greatly reduces the difficulty of pipeline installation, adjustment and subsequent maintenance in the construction of super high-rise buildings.

[0023] 2. This application achieves a smooth connection between vertical and horizontal conveying by using a first vertical pipe, a second vertical pipe and a buffer bend. The buffer bend can buffer the impact force caused by sudden changes in the direction of concrete and reduce pipe wear. At the same time, the steel scaffold and binding fixing group provide stable support for the conveying pipe, and the reinforcement frame group further disperses the load to prevent the conveying pipe from shifting due to its own weight or impact, thus ensuring the continuous and stable conveying of ultra-high-rise concrete.

[0024] 3. The support base and limiting fixing seat at the bottom of the horizontal pipe in this application fix the position of the pipeline. The damping pad on the support base reduces vibration and friction. The fixing clamp on the outside of the buffer bend prevents its displacement. The sealing ring and the reinforcement structure of the flange joint in the movable fixing component can effectively prevent concrete leakage, reduce safety accidents caused by pipeline rupture and leakage, and improve construction safety. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an ultra-high-rise concrete pumping pipe installation structure and its installation method according to an embodiment of this application.

[0026] Figure 2 This is a schematic diagram of the steel scaffold binding and fixing structure of an installation structure and installation method for an ultra-high-rise concrete pumping pipe according to an embodiment of this application.

[0027] Figure 3 This is a schematic diagram showing the disassembled steel scaffold binding and fixing structure of an installation structure and method for an ultra-high-rise concrete pumping pipe according to an embodiment of this application.

[0028] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 This is a schematic diagram of the installation and fixing structure of the conveying pipe section in an embodiment of the present application for an installation structure and method of an ultra-high-rise concrete pumping pipe;

[0030] Figure 6 This is a schematic cross-sectional view of the conveying pipe of an ultra-high-rise concrete pumping pipe installation structure and installation method according to an embodiment of this application.

[0031] Figure 7 yes Figure 6 Enlarged view at point B in the middle;

[0032] Figure 8 yes Figure 6Enlarged view of point C in the middle.

[0033] Explanation of reference numerals in the attached drawings: 1. First vertical pipe; 2. Buffer bend pipe; 3. Horizontal pipe; 4. Second vertical pipe; 5. Upright pole; 6. First horizontal bar; 7. Second horizontal bar; 8. Reinforcing frame assembly; 9. Binding and fixing assembly; 10. Fixing ring; 11. Bolt 1; 12. Nut 1; 13. Fixing arc plate; 14. Movable arc plate; 15. Buckle plate; 16. Spring; 17. Connecting piece; 18. Insert rod; 19. Protrusion; 20. Positioning rod; 21. Insertion hole; 22. Connecting plate; 23. Limiting hole; 24. Support base; 25. Limiting fixing seat; 26. Relief pad; 27. Fixing clamp; 28. Bolt 2; 29. ​​Movable joint 1; 30. Inner annular groove; 31. Movable joint 2; 32. Sealing ring; 33. Buckle; 34. Flange joint; 35. Fixing clamp; 36. Bolt 3; 37. Nut 2. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1 -Appendix Figure 8 This application will be described in further detail below.

[0035] Please see the appendix Figure 1 and attached Figure 5 -Appendix Figure 7This invention provides an installation structure for a concrete pumping pipe in a super high-rise building, including a first vertical pipe 1 and a horizontal pipe 3. The first vertical pipe 1 is used to transport concrete vertically during super high-rise construction, ensuring that concrete can be transported from lower floors to higher working surfaces, meeting the vertical transportation needs of super high-rise buildings. The horizontal pipe 3 is used to transport concrete horizontally, connecting different vertical pipe sections to realize the transfer of concrete on the same floor or at different horizontal positions. The two together form the basic framework of the pumping pipeline. Both ends of the horizontal pipe 3 are connected to buffer bends 2. The buffer bends 2 can change the direction of concrete transportation and buffer the impact force caused by sudden changes in direction during concrete transportation, reducing wear on the inner wall of the pipeline and reducing the risk of pipeline rupture due to excessive impact. The buffer bend 2 connected to the first vertical pipe 1 at the end of the horizontal pipe 3 is connected to the first vertical pipe 1, and the bottom end of the buffer bend 2 away from the first vertical pipe 1 is connected to a second vertical pipe 4. The function of the second vertical pipe 4 is the same as that of the first vertical pipe 1, which is used to continue to transport concrete vertically, realizing the supply of concrete to multiple or higher floors. The two together can flexibly expand the vertical transportation path according to the construction height. Both the first vertical pipe 1 and the second vertical pipe 4 are externally equipped with steel scaffolding consisting of uprights 5, first horizontal bars 6, and second horizontal bars 7. Uprights 5 mainly provide vertical support and are the main load-bearing components of the steel scaffolding, ensuring the overall vertical stability of the steel scaffolding. The first horizontal bars 6 and the second horizontal bars 7 are used to connect adjacent uprights 5 to form a horizontal support frame, enhancing the overall rigidity of the steel scaffolding and preventing the uprights 5 from tilting laterally. The steel scaffolding is combined with binding and fixing groups 9 to support the conveying pipes, providing a stable installation support foundation for the first vertical pipe 1 and the second vertical pipe 4, preventing the conveying pipes from shifting or deforming due to their own weight and the impact of concrete, and ensuring that the pipeline is installed firmly. The binding and fixing groups 9 are responsible for assembling and fixing the various components of the steel scaffolding, and connecting the conveying pipes to the steel scaffolding, realizing reliable support of the conveying pipes by the steel scaffolding and preventing the conveying pipes from separating from the steel scaffolding. The inner side of the steel scaffold is reinforced with a reinforcing frame assembly 8, which further enhances the structural strength and stability of the steel scaffold, distributes the load borne by the steel scaffold, and prevents damage to the steel scaffold due to excessive local stress. Both ends of the buffer bend 2 and one end of the first vertical pipe 1, horizontal pipe 3, and second vertical pipe 4 are fixedly connected with movable fixing components. These movable fixing components allow for detachable connections between the buffer bend 2 and the first vertical pipe 1, horizontal pipe 3, and second vertical pipe 4, facilitating the installation, disassembly, and maintenance of the pipelines, while ensuring the sealing of the connection points to prevent concrete leakage.

[0036] The movable fixing assembly includes a movable connector 29, which is fixedly connected to both ends of the buffer bend 2. It mates with a movable connector 31 to connect the buffer bend 2 to other pipelines, providing an installation base for the connection. An inner annular groove 30 is formed on the inner side of the movable connector 29. This groove accommodates the sealing ring 32, providing positioning and installation space for the sealing ring 32, ensuring its stable sealing function. Movable connectors 31 are fixedly connected to the ends of the first vertical pipe 1, the horizontal pipe 3, and the second vertical pipe 4 near the buffer bend 2. Movable connectors 31 mate with movable connector 29 to connect each pipeline to the buffer bend 2, and are key components for pipeline connection. A sealing ring 32 is installed on the inner side of the movable joint 21. The sealing ring 32 fills the gap between the movable joint 1 29 and the movable joint 2 31, preventing concrete leakage from the connection point during transportation and ensuring the pipeline's sealing performance. The sealing ring 32 is engaged inside the inner annular groove 30, which positions the sealing ring 32 and prevents it from shifting under concrete impact, ensuring a stable sealing effect. A clamp 33 is externally engaged between the movable joint 1 29 and the movable joint 2 31, tightly securing them together and enhancing the connection's tightness. This prevents separation under concrete transportation pressure, further ensuring a reliable connection.

[0037] Please see the appendix Figure 1 -Appendix Figure 4The binding and fixing assembly 9 includes a fixing ring 10 and a fixing arc plate 13. The opening of the fixing ring 10 is firmly installed on the upright 5 by bolts 11 and nuts 12. The fixing ring 10 is used to connect and fix the binding and fixing assembly 9 to the upright 5, providing an installation support point for the fixing arc plate 13. Bolts 11 and nuts 12 are used to tighten the opening of the fixing ring 10, ensuring that the fixing ring 10 can be tightly fitted onto the outside of the upright 5 and preventing the fixing ring 10 from sliding on the upright 5. The fixing ring 10 is fixedly connected to the fixing arc plate 13. The fixing arc plate 13 is used to cooperate with the movable arc plate 14 to wrap around the first crossbar 6 or the second crossbar 7, providing partial support and positioning for the crossbar. The movable arc plate 14 is rotatably connected to one side of the fixing arc plate 13. The movable arc plate 14 can rotate around the fixing arc plate 13, facilitating the fitting or removal of the first crossbar 6 and the second crossbar 7. Together with the fixing arc plate 13, it forms a complete ring support structure, realizing the wrapping and fixing of the crossbar. A connecting plate 22 and a snap-on plate 15 are fixedly connected to the openings of the movable arc plate 14 and the fixed arc plate 13, respectively. The connecting plate 22 and the snap-on plate 15 are used to connect and fix the movable arc plate 14 and the fixed arc plate 13 after they are closed, ensuring that the arc structure will not spread out. Two limiting holes 23 are opened inside the connecting plate 22. The limiting holes 23 are used to accommodate the positioning rods 20 and guide and limit the insertion direction of the positioning rods 20, ensuring that the positioning rods 20 can be accurately inserted. Two positioning rods 20 are fixedly connected to the side of the snap-on plate 15 that is in contact with the connecting plate 22. The positioning rods 20 are slidably connected inside the limiting holes 23 and are used to insert into the limiting holes 23 to achieve the initial positioning of the connecting plate 22 and the snap-on plate 15, preventing relative displacement between the two during the fastening process. Both the positioning rod 20 and the buckle plate 15 have insertion holes 21 on their upper parts. An insertion rod 18 is slidably connected inside the insertion hole 21, providing an insertion channel for the insertion rod 18. The insertion rod 18 is inserted into the insertion hole 21 to fix the positioning rod 20 and the buckle plate 15, thereby achieving a tight connection between the connecting plate 22 and the buckle plate 15, ensuring a tight closure between the movable arc plate 14 and the fixed arc plate 13. A connecting piece 17 is fixedly connected to the top of the insertion rod 18. The connecting piece 17 is convenient for the operator to hold, facilitating the insertion and removal of the insertion rod 18, and also provides a fixed end point for the spring 16. A spring 16 is fitted around the outside of the insertion rod 18. The spring 16 provides a downward pulling force to the insertion rod 18, ensuring that the insertion rod 18 can be stably inserted into the insertion hole 21 and preventing the insertion rod 18 from falling off under the action of external forces such as vibration. A protrusion 19 is fixedly connected to the lower side of the insertion rod 18. The protrusion 19 increases the diameter of the lower part of the insertion rod 18 and prevents the insertion rod 18 from completely coming out of the insertion hole 21 of the positioning rod 20. Under the action of the protrusion 19, the insertion rod 18 can be firmly locked in the positioning rod 20 and will not spring back and separate from the positioning rod 20 without the pulling force of the spring 16, ensuring the stable connection between the insertion rod 18 and the positioning rod 20, and further ensuring the tightness of the movable arc plate 14 and the fixed arc plate 13.One end of the spring 16 is fixedly connected to the bottom of the connecting piece 17, and the other end of the spring 16 is fixedly connected to the upper part of the buckle plate 15. Through the fixation of both ends, the spring 16 can stably generate a downward pulling force, which continuously acts on the insertion rod 18, ensuring that the insertion rod 18 always remains inserted into the insertion hole 21 and preventing the insertion rod 18 from loosening. The fixing ring 10 is installed on the outside of the upright 5 and is used to fix the binding fixing group 9 to the upright 5, providing support for the installation of the first horizontal bar 6 and the second horizontal bar 7. The first horizontal bar 6 and the second horizontal bar 7 are both installed and fixed by the fixed arc plate 13 and the movable arc plate 14. The fixed arc plate 13 and the movable arc plate 14 cooperate to wrap the first horizontal bar 6 and the second horizontal bar 7, and are fastened by the connecting plate 22, buckle plate 15 and other components, realizing the connection between the first horizontal bar 6, the second horizontal bar 7 and the upright 5, thereby forming a complete steel scaffold frame.

[0038] Please see the appendix Figure 1 Appendix Figure 6 and attached Figure 8 Flange joints 34 are fixedly connected to the bottom end of the second vertical pipe 4 and the end of the other conveying pipe that is adjacent to it. Flange joints 34 are used to connect the second vertical pipe 4 to the other conveying pipe, providing a flat, bolt-connectable interface for easy pipe extension or conversion. A fixing hoop 35 is installed and fixed to the outside of the flange joint 34 by bolts 36. The fixing hoop 35 wraps around the two mating flange joints 34, enhancing the overall strength of the connection and preventing deformation of the flange joints 34 under concrete pressure. Bolts 36 tighten the fixing hoop 35, ensuring it fits tightly against the outside of the flange joint 34 for reinforcement. A nut 37 is threaded onto one side of bolt 36, engaging with bolt 36 to lock its position and prevent loosening under vibration or other external forces, ensuring the stability of the fixing hoop 35's reinforcement effect.

[0039] Please see the appendix Figure 1 and attached Figure 5A support base 24 is installed at the bottom of the horizontal pipe 3. The support base 24 provides bottom support for the horizontal pipe 3 and the buffer bend 2, distributing their weight and preventing the pipeline from sagging or being damaged due to its own weight. Two cushioning pads 26 are installed at the upper arc-shaped points of the support base 24. The cushioning pads 26 form a buffer layer between the buffer bend 2 and the support base 24, reducing the impact of pipeline vibration on the support base 24 during concrete transportation, and preventing direct friction damage between the buffer bend 2 and the support base 24. The cushioning pads 26 also protect the buffer bend 2, further preventing the risk of pipe bursting during concrete transportation. A fixing clamp 27 is installed on the outside of the buffer bend 2. The fixing clamp 27 is used to fix the buffer bend 2 to the support base 24, preventing displacement of the buffer bend 2 under the impact or vibration of concrete. The fixing clamp 27 is fixedly connected to the support base 24 by bolt 28. Bolt 28 is used to achieve a tight connection between the fixing clamp 27 and the support base 24, ensuring that the fixing effect of the fixing clamp 27 is reliable. A limit fixing seat 25 is installed on the lower outer side of the horizontal pipe 3. The limit fixing seat 25 is fixedly connected to the upper part of the support base 24. It is used to position and fix the horizontal pipe 3, limit the lateral and longitudinal displacement of the horizontal pipe 3, and at the same time protect the bottom of the horizontal pipe 3 to prevent the bottom of the horizontal pipe 3 from directly contacting other parts and causing wear, thus achieving the fixation and protection of the horizontal pipe 3.

Claims

1. An installation structure for a concrete pumping pipe in a super high-rise building, comprising a first vertical pipe (1) and a horizontal pipe (3), characterized in that, Both ends of the horizontal pipe (3) are connected to buffer bends (2). The buffer bend (2) connected to the end of the horizontal pipe (3) near the first vertical pipe (1) is connected to the first vertical pipe (1). The bottom end of the buffer bend (2) away from the first vertical pipe (1) is connected to the second vertical pipe (4). The outside of the first vertical pipe (1) and the second vertical pipe (4) are both equipped with steel legs consisting of uprights (5), first crossbars (6), and second crossbars (7). The steel legs are combined with binding and fixing groups (9) to support the conveying pipe. The inside of the steel legs is bound with a reinforcing frame group (8). Both ends of the buffer bend (2) and the ends of the first vertical pipe (1), horizontal pipe (3), and second vertical pipe (4) connected to the buffer bend (2) are fixedly connected with movable fixing components. The movable fixing assembly includes a movable connector one (29), which is fixedly connected to both ends of the buffer bend (2). An inner annular groove (30) is provided on the inner side of the movable connector one (29). A movable connector two (31) is fixedly connected to one end of the first vertical pipe (1), the horizontal pipe (3), and the second vertical pipe (4) near the buffer bend (2). A sealing ring (32) is installed on the inner side of the movable connector two (31). The sealing ring (32) is engaged and connected inside the inner annular groove (30). A buckle (33) is engaged and connected to the outside of the movable connector one (29) and the movable connector two (31).

2. The installation structure for a super high-rise concrete pumping pipe according to claim 1, characterized in that, The binding and fixing assembly (9) includes a fixing ring (10) and a fixing arc plate (13). The opening of the fixing ring (10) is firmly installed on the upright (5) by a bolt (11) and a nut (12). The fixing ring (10) is fixedly connected to the fixing arc plate (13). A movable arc plate (14) is rotatably connected to one side of the fixing arc plate (13). A connecting plate (22) and a buckle plate (15) are fixedly connected to the openings of the movable arc plate (14) and the fixing arc plate (13), respectively. The buckle plate (15) has two limiting holes (23) inside. Two positioning rods (20) are fixedly connected to the side of the buckle plate (15) that is in contact with the connecting plate (22). The positioning rods (20) are slidably connected inside the limiting holes (23). The upper part of the positioning rods (20) and the buckle plate (15) are provided with insertion holes (21). Insert rods (18) are slidably connected inside the insertion holes (21). A connecting piece (17) is fixedly connected to the top of the insertion rods (18). A spring (16) is sleeved on the outside of the insertion rods (18).

3. The installation structure for a super high-rise concrete pumping pipe according to claim 2, characterized in that, The lower side of the insertion rod (18) is fixedly connected to a protrusion (19). Under the action of the protrusion (19), the insertion rod (18) can be firmly locked in the positioning rod (20) and will not rebound and separate from the positioning rod (20) without the tension of the spring (16).

4. The installation structure for a super high-rise concrete pumping pipe according to claim 2, characterized in that, One end of the spring (16) is fixedly connected to the bottom of the connecting piece (17), and the other end of the spring (16) is fixedly connected to the upper part of the buckle plate (15).

5. The installation structure for a super high-rise concrete pumping pipe according to claim 1, characterized in that, The bottom end of the second vertical pipe (4) and the end of the other conveying pipe connected to it are both fixedly connected to a flange joint (34). The flange joint (34) is fixed to a fixing hoop (35) by bolt three (36). A nut two (37) is threadedly connected to one side of bolt three (36).

6. The installation structure for a super high-rise concrete pumping pipe according to claim 1, characterized in that, The bottom of the horizontal pipe (3) is equipped with a support base (24), and two arc-shaped parts on the upper side of the support base (24) are equipped with buffer pads (26). The buffer pads (26) protect the buffer bend (2) and further prevent the risk of pipe bursting during concrete transportation.

7. The installation structure for a super high-rise concrete pumping pipe according to claim 1, characterized in that, The buffer bend (2) is fitted with a fixing clamp (27) on the outside, and the fixing clamp (27) is fixedly connected to the support base (24) by bolt two (28).

8. The installation structure for a super high-rise concrete pumping pipe according to claim 1, characterized in that, A limiting fixing seat (25) is installed on the lower outer side of the horizontal tube (3). The limiting fixing seat (25) is fixedly connected to the upper part of the support base (24) to fix and protect the horizontal tube (3).

9. The installation structure for a super high-rise concrete pumping pipe according to claim 2, characterized in that, The fixing ring (10) is installed on the outside of the upright (5), and the first crossbar (6) and the second crossbar (7) are both fixed by the fixed arc plate (13) and the movable arc plate (14).

10. The installation method of a super high-rise concrete pumping pipe according to claim 1, and the installation structure of a super high-rise concrete pumping pipe according to any one of claims 1-9, characterized in that, Includes the following steps: S1. First, assemble the upright (5), the first horizontal bar (6), and the second horizontal bar (7) into a steel frame. Fix the steel frame components with the binding fixing group (9). Bind the inner side with the reinforcement frame group (8) to enhance stability. Then, place the support base (24) at the installation location of the horizontal pipe (3), install the slow-down pad (26) at the upper arc, and fix the limit fixing seat (25). S2. Next, use the movable fixing component to connect the buffer bend (2) at one end of the first vertical pipe (1) and the horizontal pipe (3), and then connect the buffer bend (2) at the other end of the horizontal pipe (3) to the second vertical pipe (4). Then place the horizontal pipe (3) on the limiting fixing seat (25) of the support base (24), and use the fixing clamp (27) and bolt two (28) to fix the buffer bend (2). S3. Then, attach the first vertical tube (1) and the second vertical tube (4) to the steel frame, and fix the vertical tube to the steel frame by binding the fixing ring (10), fixing arc plate (13), and movable arc plate (14) of the fixing group (9) to avoid displacement of the vertical tube. S4. Finally, when the path needs to be extended, use the flange joint (34) at the bottom of the second vertical pipe (4) to connect with other pipes, and then use the fixing hoop (35) with bolt three (36) and nut two (37) to reinforce it. After installation, check the sealing condition of the sealing ring (32) and the tightness of the components. If there is no leakage, it can be put into use.

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