Adjustable engineering hoop mounting and dismounting platform

Abstract

The application discloses an adjustable clamp mounting and dismounting platform for engineering, which comprises a lifting platform capable of being sleeved outside a cylindrical pier column, a first piston is slidably connected in a first piston cylinder, a first spring is fixed on the first piston and the first piston cylinder, a power mechanism driving driving mechanism and a fixing mechanism are installed on the lifting platform to move oppositely, meanwhile, a driving rod on the driving mechanism can drive a bolt to rotate, the bolt is engaged with a nut placed in a hexagonal groove, two clamps are fixed together, and the torques of the plurality of bolts are the same. The application utilizes gas to drive the movement of the bolt and the nut and the installation of the clamp, utilizes the compressibility of air, realizes the simultaneous movement of the core of the bolt and the nut, avoids the hard engagement of the screw thread, realizes the protection of the bolt and the nut, realizes the consistency of the installation torque when a plurality of bolts are installed, improves the work efficiency and ensures the installation quality.

Description

Technical Field

[0001] This invention relates to the field of engineering clamp installation platform technology, and in particular to an adjustable clamp installation and disassembly platform for engineering applications. Background Technology

[0002] Currently, clamping devices, thanks to the preload applied by high-strength bolts, can tightly clamp two semi-circular steel hoops onto the surface of a cylindrical pier (such as a concrete pier), thereby generating a stable frictional force. This replaces traditional scaffolding systems (such as full-span scaffolding or ground-mounted scaffolding), providing a stable and reliable load-bearing working platform for subsequent construction processes.

[0003] However, the existing installation process presents numerous inconveniences. For example, the installation of clamps relies on manual labor, which involves numerous bolts requiring high tightening strength. This process not only consumes significant manpower and time but also demands meticulous attention to ensure even torque distribution across all bolts. Manual operation often falls short of achieving the required precision, impacting overall installation quality and efficiency. This is because loose bolts reduce friction between the clamp and the concrete column, hindering the effective transfer of construction loads. For instance, an initial friction design value of 100kN may drop to 60kN after loosening, directly threatening structural safety. Furthermore, severe loosening can lead to clamp slippage, causing overall structural instability and potentially resulting in construction accidents.

[0004] Therefore, this application proposes an adjustable clamp installation and disassembly platform for engineering applications. Summary of the Invention

[0005] The purpose of this invention is to solve the above-mentioned technical problems by proposing an adjustable clamp installation and disassembly platform for engineering applications.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable clamp installation and disassembly platform for engineering use includes a lifting platform that can be fitted onto the outside of a cylindrical pier. The lifting platform is provided with two sliding grooves, and a clamp moving plate is slidably connected in the sliding grooves. The clamp moving plate is provided with a clamp placement groove for placing clamps.

[0008] The clamp moving plate is provided with two sets of driving mechanisms and two sets of fixing mechanisms. The driving mechanisms and fixing mechanisms are arranged correspondingly. The driving mechanism includes a first mounting bracket fixed on the clamp moving plate, and the fixing mechanism includes a second mounting bracket fixed on the clamp moving plate on the other side. A first piston cylinder is installed on the first mounting bracket and the second mounting bracket. A first piston is slidably connected inside the first piston cylinder. A first spring is fixed on the first piston and the first piston cylinder. A driving rod is fixed on the first piston. The end of the driving rod is provided with a hexagonal groove for placing bolts and nuts. A power mechanism is installed on the lifting platform to drive the driving mechanism and the fixing mechanism to move relative to each other. At the same time, it can make the driving rod on the driving mechanism drive the bolt to rotate. The bolt rotates and engages with the nut placed in the hexagonal groove, fixing the two clamps together and making the torque of multiple bolts the same.

[0009] Preferably, the first piston cylinder on the drive mechanism is rotatably mounted to the first mounting bracket, and the plurality of first piston cylinders in this part rotate synchronously. A first sprocket is mounted on the first piston cylinder, and two adjacent first sprockets are connected by a first chain. A second sprocket is mounted on each of the two horizontally opposite first piston cylinders, and the two second sprockets are connected by a second chain.

[0010] Preferably, the first piston cylinder on the drive mechanism is rotatably mounted to the first mounting bracket, and the plurality of first piston cylinders in this part rotate synchronously. A first sprocket is mounted on the first piston cylinder, and two adjacent first sprockets are connected by a first chain. A second sprocket is mounted on each of the two horizontally opposite first piston cylinders, and the two second sprockets are connected by a second chain.

[0011] Preferably, the plurality of first piston cylinders on the first mounting bracket and the plurality of first piston cylinders on the second mounting bracket are connected by a connecting pipe, and the plurality of first piston cylinders on the first mounting bracket are each equipped with a rotary joint, and the connecting pipe is connected to the rotary joint.

[0012] Preferably, it also includes an air supply box, and the connecting pipe is connected to the air supply box.

[0013] Preferably, it further includes a pushing mechanism for moving the clamp moving plate. The pushing mechanism includes a first fixed block fixed to the upper end of the lifting platform. A second piston cylinder is fixedly connected to the first fixed block. A second piston is slidably connected inside the second piston cylinder. A second spring is fixed to the second piston and the second piston cylinder. A delivery pipe is fixed to the second piston cylinder. The delivery pipe is connected to the air supply box. A movable rod is fixed to the second piston. A second fixed block is fixed to the clamp moving plate. The movable rod is fixedly connected to the second fixed block.

[0014] Preferably, the system further includes a gas supply mechanism for supplying gas to the gas supply box. The gas supply mechanism includes a movable plate that moves synchronously with the clamp moving plate. A third piston cylinder and a support plate are mounted on the movable plate. A motor is fixed on the support plate. A drive shaft is fixed to the output end of the motor. A circular plate is fixedly connected to the drive shaft. A connecting rod is eccentrically hinged to the circular plate. A third piston is movably connected inside the third piston cylinder. The connecting rod is hinged to the third piston. An inlet pipe and an outlet pipe are mounted on the third piston cylinder. The outlet pipe is connected to the gas supply box. An inlet check valve is mounted on the inlet pipe. An outlet check valve is mounted on the outlet pipe.

[0015] Preferably, the lifting platform is provided with a guide groove communicating with the slide groove, a guide plate is slidably connected in the guide groove, and the movable plate is fixed on the guide plate.

[0016] Preferably, it further includes a transmission mechanism, which includes a third sprocket fixed on the drive shaft and the first piston cylinder, and the two third sprockets are connected by a third chain.

[0017] Preferably, an exhaust pipe is installed on the air supply box, and a control valve is installed on the exhaust pipe.

[0018] Compared with the prior art, the beneficial effects of this invention are as follows:

[0019] 1. Air is supplied into the second piston cylinder, thereby driving the second piston to move. The movement of the second piston drives the movable rod and the second fixed block to move. The movement of the second fixed block drives the clamp moving plate to move. Finally, the clamp is fastened to the outside of the cement column and the two clamps abut against each other, thus achieving the support and installation of the clamp, reducing manual intervention and labor intensity.

[0020] 2. Air is supplied into the first piston cylinder, which in turn drives the first piston inside the first piston cylinder to move. The movement of the first piston drives the drive rod to move, and the movement of the drive rod drives the bolt and nut to move. The nut abuts against the clamp and is aligned with the mounting hole on the clamp. The bolt is aligned with the clamp and abuts against the mounting hole. In this way, the bolt and nut are positioned for subsequent installation.

[0021] 3. Because air is compressible, when the bolt and nut are not threadedly engaged, the opposing forces generated by them will be fed back to the drive rod and the first piston. In this way, air can be compressed, and the bolt and nut will not be forcibly engaged, which would damage the threads. This protects the nut and bolt.

[0022] 4. Because multiple drive rods rotate synchronously, multiple bolts rotate synchronously and engage with nuts, thereby enabling rapid installation of the clamp and improving installation efficiency; since the bolts are installed synchronously and driven by drive rods with varying rotation speeds, the torque after installation is the same, ensuring the quality of installation.

[0023] 5. Open the control valve, and air is discharged through the exhaust pipe. Under the action of the first spring and the second spring, the drive rod and the clamp moving plate are reset, so that the entire device is separated from the clamp after installation.

[0024] 6. The hexagonal slot at the end of the drive rod is fitted onto the bolt and nut. The motor is started to reverse the direction of the rotation. At the same time, the control valve is opened, and air is slowly discharged through the exhaust pipe. Combined with the rotation of the bolt, the bolt can be separated from the nut, thereby disassembling the clamp.

[0025] In summary, this invention utilizes gas to drive the movement of bolts and nuts and the installation of clamps. By taking advantage of the compressibility of air, it can achieve the core of the bolt and nut while avoiding strong thread engagement, thus protecting the bolt and nut. It can also ensure the consistency of installation torque when installing multiple bolts, improving work efficiency and ensuring installation quality. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an adjustable clamp installation and disassembly platform for engineering applications proposed in this invention;

[0027] Figure 2 This is a schematic diagram of the connecting pipe in an adjustable clamp installation and disassembly platform for engineering applications proposed in this invention;

[0028] Figure 3 This is a schematic diagram of the third piston cylinder in an adjustable clamp installation and disassembly platform for engineering applications proposed in this invention.

[0029] Figure 4 This is a schematic diagram of the structure of the first piston cylinder in an adjustable clamp installation and disassembly platform for engineering applications proposed in this invention;

[0030] Figure 5 This is a schematic diagram of the structure of the second piston cylinder in an adjustable clamp installation and disassembly platform for engineering applications proposed in this invention.

[0031] In the diagram: 1 Lifting platform, 2 Air supply box, 3 Slide groove, 4 Clamp moving plate, 5 First fixed block, 6 Second piston cylinder, 7 Second fixed block, 8 Movable rod, 9 Conveying pipe, 10 Guide groove, 11 Motor, 12 Support plate, 13 Third piston cylinder, 14 Exhaust pipe, 15 Control valve, 16 Connecting pipe, 17 First mounting bracket, 18 Second mounting bracket, 19 Third piston, 20 Guide plate, 21 Rotary joint, 22 Clamp placement groove, 23 First spring, 24 Movable plate, 25 Drive shaft, 26 Connecting rod, 27 Circular plate, 28 Inlet check valve, 29 Inlet pipe, 30 Outlet check valve, 31 Outlet pipe, 32 Third sprocket, 33 Third chain, 34 First sprocket, 35 First chain, 36 Second chain, 37 Second sprocket, 38 Second spring, 39 First piston cylinder, 40 First piston, 41 Drive rod, 42 Second piston. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Reference Figures 1-5 An adjustable clamp installation and disassembly platform for engineering use includes a lifting platform 1 that can be fitted onto the outside of a cylindrical pier. The lifting platform 1 is U-shaped. The lifting platform 1 is provided with two sliding grooves 3. A clamp moving plate 4 is slidably connected in the sliding grooves 3. The clamp moving plate 4 is provided with a clamp placement groove 22. The clamp placement groove 22 is used to place the clamp. The clamp placement groove 22 is matched with the clamp but does not affect the installation of the bolt.

[0034] The clamp moving plate 4 is provided with two sets of driving mechanisms and two sets of fixing mechanisms. The driving mechanisms are correspondingly arranged with the fixing mechanisms. The driving mechanism includes a first mounting bracket 17 fixed on the clamp moving plate 4. The first piston cylinder 39 on the driving mechanism is rotatably mounted with the first mounting bracket 17. Multiple first piston cylinders 39 in this part rotate synchronously. A first sprocket 34 is mounted on the first piston cylinder 39. Two adjacent first sprockets 34 are connected by a first chain 35. A second sprocket 37 is mounted on each of the two horizontally opposite first piston cylinders 39. The two second sprockets 37 are connected by a second chain 36.

[0035] The fixing mechanism includes a second mounting bracket 18 fixed on the other side of the clamp moving plate 4. A first piston cylinder 39 is mounted on the first mounting bracket 17 and the second mounting bracket 18. The first piston cylinder 39 is fixedly connected to the second mounting bracket 18.

[0036] The multiple first piston cylinders 39 on the first mounting bracket 17 and the multiple first piston cylinders 39 on the second mounting bracket 18 are connected by a connecting pipe 16. The multiple first piston cylinders 39 on the first mounting bracket 17 are all equipped with a rotary joint 21, and the connecting pipe 16 is connected to the rotary joint.

[0037] A first piston 40 is slidably connected inside the first piston cylinder 39. A first spring 23 is fixed to the first piston 40 and the first piston cylinder 39. A drive rod 41 is fixed to the first piston 40. The end of the drive rod 41 is provided with a hexagonal groove for placing bolts and nuts. The drive rod 41 is rectangular in shape. A guide frame is fixed inside the first piston cylinder 39. The drive rod 41 passes through the guide frame, so that the drive rod 41, the first piston 40 and the first piston cylinder 39 can be locked together.

[0038] The lifting platform 1 is equipped with a power mechanism that drives the drive mechanism and the fixed mechanism to move relative to each other. At the same time, the drive rod 41 on the drive mechanism can drive the bolt to rotate. The bolt rotates and engages with the nut placed in the hexagonal slot, fixing the two clamps together and making the torque of multiple bolts the same.

[0039] Further explanation: It also includes gas supply box 2, and connecting pipe 16 is connected to gas supply box 2.

[0040] It also includes a pushing mechanism for moving the clamp moving plate 4. The pushing mechanism includes a first fixed block 5 fixed to the upper end of the lifting platform 1. A second piston cylinder 6 is fixedly connected to the first fixed block 5. A second piston 42 is slidably connected inside the second piston cylinder 6. A second spring 38 is fixed to the second piston 42 and the second piston cylinder 6. A delivery pipe 9 is fixed to the second piston cylinder 6. The delivery pipe 9 is connected to the air supply box 2. A movable rod 8 is fixed to the second piston 42. A second fixed block 7 is fixed to the clamp moving plate 4. The movable rod 8 is fixedly connected to the second fixed block 7.

[0041] It also includes an air supply mechanism for supplying air to the air supply box 2. The air supply mechanism includes a movable plate 24 that moves synchronously with the clamp moving plate 4. A third piston cylinder 13 and a support plate 12 are installed on the movable plate 24. A motor 11 is fixed on the support plate 12. A drive shaft 25 is fixed to the output end of the motor 11. A circular plate 27 is fixedly connected to the drive shaft 25. A connecting rod 26 is eccentrically hinged to the circular plate 27. A third piston 19 is movably connected inside the third piston cylinder 13. The connecting rod 26 is hinged to the third piston 19. An air inlet pipe 29 and an air outlet pipe 31 are installed on the third piston cylinder 13. The air outlet pipe 31 is connected to the air supply box 2. An air inlet check valve 28 is installed on the air inlet pipe 29. The air inlet check valve 28 only allows air to enter the third piston cylinder 13 through the air inlet pipe 29. An air outlet check valve 30 is installed on the air outlet pipe 31. The air outlet check valve 30 only allows air to flow from the third piston cylinder 13 to the air outlet pipe 31.

[0042] It also includes a transmission mechanism, which includes a third sprocket 32 ​​fixed on the drive shaft 25 and the first piston cylinder 39, and the two third sprockets 32 are connected by a third chain 33.

[0043] An exhaust pipe 14 is installed on the air supply box 2, and a control valve 15 is installed on the exhaust pipe 14. This part is for the device to be removed after the bolts are installed.

[0044] When using this invention, the lifting platform 1 can be raised and lowered by the lifting frame. The bridge support is located inside the lifting platform 1. Then, the clamp to be installed is placed in the clamp placement slot 22. The lifting platform 1 is driven to move upward. When it moves to the position to be installed, the lifting platform 1 stops. The workers can also be on the lifting platform 1. Then, the bolt to be installed is placed in the hexagonal slot located at the first mounting bracket 17, and the nut is placed in the hexagonal slot on the other side.

[0045] When the motor 11 is started, the output end of the motor 11 drives the drive shaft 25 to rotate. The rotation of the drive shaft 25 drives the circular plate 27 to rotate. The rotation of the circular plate 27, in conjunction with the connecting rod 26, enables the third piston 19 to reciprocate within the third piston cylinder 13. When the third piston 19 moves close to the circular plate 27, it can draw external air into the third piston cylinder 13 through the air inlet pipe 29. When the third piston 19 moves away from the circular plate 27, it can deliver internal air to the air supply box 2 through the air outlet pipe 31.

[0046] As the air supply box 2 increases, the air is transported through the connecting pipe 16 to multiple first piston cylinders 39, and then through the conveying pipe 9 to the second piston cylinder 6. Since there are multiple first piston cylinders 39, each containing a first spring 23, and the elastic force of the first spring 23 is greater than that of the second spring 40, a greater resistance is generated to the air. Therefore, the air is preferentially transported to the second piston cylinder 6, thereby driving the second piston 42 to move. The movement of the second piston 42 drives the movable rod 8 and the second fixed block 7 to move. The movement of the second fixed block 7 drives the clamp moving plate 4 to move. Finally, the clamp is fastened to the outside of the cement column and the two clamps abut against each other.

[0047] Since the clamp cannot move, feedback is sent to the clamp moving plate 4, the second fixed block 7, and the movable rod 8, thus preventing the second piston 42 from moving and continuing to supply gas to the air supply box 2. Air is supplied to the first piston cylinder 39, which in turn drives the first piston 40 in the first piston cylinder 39 to move. The movement of the first piston 40 drives the drive rod 41 to move, and the movement of the drive rod 41 drives the bolt and nut to move. Finally, the nut abuts against the clamp and is aligned with the mounting hole on the clamp, and the bolt is aligned with the clamp and abuts against the mounting hole.

[0048] The rotation of the drive shaft 25 drives the third sprocket 32 ​​to rotate. Under the transmission of the third chain 33, the first piston cylinder 39 rotates. Under the transmission of the first sprocket 34, the first chain 35, the second chain 36, and the second sprocket 37, multiple first piston cylinders 39 rotate synchronously. The rotation of the first piston cylinder 39 drives the drive rod 41 to rotate, which in turn drives the bolt to rotate. Since air is compressible, when the bolt and nut are not threadedly engaged, the opposing forces generated by the two will be fed back to the drive rod 41 and the first piston 40. In this way, air can be compressed, and the bolt and nut will not be forcibly engaged, which would damage the threads. This protects the nut and bolt.

[0049] Because multiple drive rods 41 rotate synchronously, multiple bolts rotate synchronously and engage with nuts, thereby enabling rapid installation of the clamp and improving installation efficiency. Since the bolts are installed synchronously and driven by the drive rods 41 with the same rotation speed, the torque after installation is the same, ensuring the quality of installation.

[0050] As the bolt tightening strength increases, the working resistance of motor 11 increases. Motor 11 is turned off, control valve 15 is opened, and air is discharged through exhaust pipe 14. Under the action of first spring 23 and second spring 38, the drive rod 41 and clamp moving plate 4 are reset, so that the entire device is separated from the clamp after installation.

[0051] Then, the lifting platform 1 is lowered to install another clamp.

[0052] When disassembling, as described above, the hexagonal slot at the end of the drive rod 41 is fitted onto the bolt and nut, the motor 11 is started to reverse, and the control valve 15 is opened at the same time. Air is slowly discharged through the exhaust pipe 14. With the rotation of the bolt, it can be separated from the nut, thereby realizing the disassembly of the clamp.

[0053] It should be noted that during installation, the first piston 40 moves first due to the action of the first spring 23. Therefore, during disassembly, the first piston 40 moves back to its original position due to the elastic force of the first spring 23. In this way, the clamp moving plate 4 can support the clamp and disassemble it.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An adjustable clamp installation and dismantling platform for engineering applications, comprising a lifting platform (1) capable of being fitted onto the outside of a cylindrical pier, characterized in that, The lifting platform (1) is provided with two sliding grooves (3), and a clamp moving plate (4) is slidably connected in the sliding groove (3). The clamp moving plate (4) is provided with a clamp placement groove (22), which is used to place clamps. The clamp moving plate (4) is provided with two sets of driving mechanisms and two sets of fixing mechanisms. The driving mechanism and the fixing mechanism are respectively set. The driving mechanism includes a first mounting bracket (17) fixed on the clamp moving plate (4). The fixing mechanism includes a second mounting bracket (18) fixed on the clamp moving plate (4) on the other side. A first piston cylinder (39) is installed on the first mounting bracket (17) and the second mounting bracket (18). A first piston (40) is slidably connected in the first piston cylinder (39). A first spring (23) is fixed on the first piston (40) and the first piston cylinder (39). A driving rod (41) is fixed on the first piston (40). The end of the driving rod (41) is provided with a hexagonal groove for placing bolts and nuts. The lifting platform (1) is equipped with a power mechanism to drive the driving mechanism and the fixing mechanism to move relative to each other. At the same time, the driving rod (41) on the driving mechanism can drive the bolt to rotate. The bolt rotates and meshes with the nut placed in the hexagonal groove, fixing the two clamps together and making the torque of multiple bolts the same.

2. The adjustable clamp installation and disassembly platform for engineering applications according to claim 1, characterized in that, The first piston cylinder (39) on the drive mechanism is rotatably mounted to the first mounting bracket (17). Multiple first piston cylinders (39) in this part rotate synchronously. A first sprocket (34) is mounted on the first piston cylinder (39). Two adjacent first sprockets (34) are connected by a first chain (35). A second sprocket (37) is mounted on each of the two horizontally opposite first piston cylinders (39). The two second sprockets (37) are connected by a second chain (36).

3. The adjustable clamp installation and disassembly platform for engineering applications according to claim 2, characterized in that, The multiple first piston cylinders (39) on the first mounting bracket (17) and the multiple first piston cylinders (39) on the second mounting bracket (18) are connected by a connecting pipe (16). The multiple first piston cylinders (39) on the first mounting bracket (17) are all equipped with a rotary joint (21). The connecting pipe (16) is connected to the rotary joint (21).

4. The adjustable clamp installation and disassembly platform for engineering applications according to claim 3, characterized in that, It also includes an air supply box (2), and the connecting pipe (16) is connected to the air supply box (2).

5. The adjustable clamp installation and disassembly platform for engineering applications according to claim 4, characterized in that, It also includes a pushing mechanism for moving the clamp moving plate (4). The pushing mechanism includes a first fixed block (5) fixed to the upper end of the lifting platform (1). A second piston cylinder (6) is fixedly connected to the first fixed block (5). A second piston (42) is slidably connected inside the second piston cylinder (6). A second spring (38) is fixed between the second piston (42) and the second piston cylinder (6). A conveying pipe (9) is fixed on the second piston cylinder (6). The conveying pipe (9) is connected to the air supply box (2). A movable rod (8) is fixed on the second piston (42). A second fixed block (7) is fixed on the clamp moving plate (4). The movable rod (8) is fixedly connected to the second fixed block (7).

6. The adjustable clamp installation and disassembly platform for engineering applications according to claim 3, characterized in that, It also includes an air supply mechanism for supplying air to the air supply box (2). The air supply mechanism includes a movable plate (24) that moves synchronously with the clamp moving plate (4). A third piston cylinder (13) and a support plate (12) are installed on the movable plate (24). A motor (11) is fixed on the support plate (12). A drive shaft (25) is fixed to the output end of the motor (11). A circular plate (27) is fixedly connected to the drive shaft (25). An offset plate (27) is mounted on the circular plate (27). A connecting rod (26) is hinged to the third piston cylinder (13), and a third piston (19) is movably connected inside the third piston cylinder (13). The connecting rod (26) is hinged to the third piston (19). An air inlet pipe (29) and an air outlet pipe (31) are installed on the third piston cylinder (13). The air outlet pipe (31) is connected to the air supply box (2). An air inlet check valve (28) is installed on the air inlet pipe (29), and an air outlet check valve (30) is installed on the air outlet pipe (31).

7. The adjustable clamp installation and disassembly platform for engineering applications according to claim 6, characterized in that, The lifting platform (1) is provided with a guide groove (10) that communicates with the slide groove (3). A guide plate (20) is slidably connected in the guide groove (10), and the movable plate (24) is fixed on the guide plate (20).

8. The adjustable clamp installation and disassembly platform for engineering applications according to claim 7, characterized in that, It also includes a transmission mechanism, which includes a third sprocket (32) fixed on the drive shaft (25) and the first piston cylinder (39), and the two third sprockets (32) are connected by a third chain (33).

9. The adjustable clamp installation and disassembly platform for engineering applications according to claim 4, characterized in that, An exhaust pipe (14) is installed on the air supply box (2), and a control valve (15) is installed on the exhaust pipe (14).

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