Fourth-generation residence split-level terrace position climbing frame machine

Abstract

The invention relates to a climbing frame machine, belongs to the technical field of terrace climbing frame machines, and particularly relates to a fourth-generation residence split-level terrace position climbing frame machine which comprises a bottom frame, a plurality of fixing columns are fixedly connected to the top of the bottom frame, and sliding columns are slidably connected to the fixing columns; through the arrangement of the lifting mechanism, a hydraulic cylinder drives a sliding plate to be away from a fixed rod, the sliding plate moves to drive an L-shaped rod to be away from an insertion hole, a servo motor is started to drive a two-way threaded rod to rotate, the two-way threaded rod rotates to drive two fixed blocks to be close to each other, and the two fixed blocks move to drive a sliding frame to move upwards through two connecting rods; the sliding frame moves to drive the sliding column and the lifting plate to move, the hydraulic cylinder drives the sliding plate to move towards the fixing rod, the sliding plate moves to drive the L-shaped rod to move, the L-shaped rod is inserted into the corresponding inserting hole, the sliding frame is fixed, the stability of the climbing frame machine is improved, and the problems that an existing platform is lack of an independent rigid supporting structure, and the stability is poor are solved. And potential safety hazards exist.

Description

Technical Field

[0001] This invention relates to the field of terrace climbing frame technology, and in particular to a climbing frame machine for the staggered terrace locations of fourth-generation residential buildings. Background Technology

[0002] The staggered terrace design is a hallmark of fourth-generation housing. By staggering odd and even floors and gradually reducing the height of each floor, a three-dimensional sky garden with a height of more than six meters is created. This design not only breaks through the functional limitations of traditional balconies, but also realizes the innovation of space expansion, ecological integration and functional upgrading. Climbing scaffolding machines are commonly used equipment in construction. Due to the complexity of the staggered terrace design of fourth-generation housing and the difficulty of construction, climbing scaffolding machines are widely used in this type of construction.

[0003] A search of Chinese patent CN222260220U reveals a climbing scaffold position load limit warning device, comprising a base and a support platform. An adjustment component is provided between the support platform and the base. A detection plate is provided below the support platform and at the top of the base. A warning component is provided between the bottom of the detection plate and the base. The warning component includes a mounting groove. An alarm is fixedly mounted at one end of the mounting groove. A pressure sensor is connected to one side of the alarm and at the other end of the mounting groove. One end of the pressure sensor is connected to a pressure mechanism. The pressure sensor is connected to the bottom of the detection plate through the pressure mechanism.

[0004] Based on the above search results and existing technologies, the following findings were made:

[0005] Existing work platforms, driven by lead screws to raise and lower to the target height and then stop, lack an independent rigid support structure. Their load-bearing capacity and stability primarily rely on the axial load-bearing capacity of the lead screw transmission system and the locking effect of the braking device. Since the lead screw mechanism is essentially a transmission component rather than a primary load-bearing structure, it is prone to slight deformation or backlash under long-term dynamic loads (such as personnel movement and material handling) and potential wind loads, leading to slight platform sinking or swaying. Relying solely on motor brakes or mechanical pin locks for fixation carries the risk of locking failure under complex working conditions due to vibration, mechanical wear, or accidental impacts. This insufficient stability in a "suspended" state not only affects construction accuracy but also poses a potential threat to the personal safety of workers. Summary of the Invention

[0006] To address the aforementioned technical issues, this invention proposes a fourth-generation residential staggered terrace climbing frame machine. A hydraulic cylinder moves a sliding plate away from the fixed rod, which in turn moves an L-shaped rod away from the insertion hole. A servo motor is activated, driving a bidirectional threaded rod to rotate. This rotation causes two fixed blocks to move closer together, and the movement of these blocks, via two connecting rods, moves the sliding frame upwards. This movement of the sliding frame then moves the sliding column and lifting plate. The hydraulic cylinder then moves the sliding plate towards the fixed rod, which in turn moves the L-shaped rod, allowing it to insert into the corresponding insertion hole and secure the sliding frame, thus improving the stability of the climbing frame machine.

[0007] The technical solution for achieving the purpose of this invention is: a climbing frame machine for the staggered terrace of a fourth-generation residential building, including a base frame, with multiple fixed columns fixedly connected to the top of the base frame, sliding columns slidably connected to each of the multiple fixed columns, and a lifting plate fixedly connected to the top of the multiple sliding columns, and further including:

[0008] A lifting mechanism, which is located on the base frame;

[0009] The protective mechanism is located on the lifting plate;

[0010] The lifting mechanism includes a lifting unit and a fixing unit. The lifting unit includes a sliding frame fixedly connected to multiple sliding columns. Two fixing plates are fixedly connected to the top of the base frame. A servo motor is fixedly connected to one of the fixing plates. A bidirectional threaded rod is fixedly connected to the output end of the servo motor. One end of the bidirectional threaded rod is rotatably connected to the other fixing plate. Two fixing blocks are screwed onto the bidirectional threaded rod. A U-shaped block is fixedly connected to the top of each of the two fixing blocks. A connecting rod is rotatably connected to each of the two U-blocks. The top ends of the two connecting rods are rotatably connected to the bottom of the sliding frame. A guide rod is fixedly connected to both of the fixing plates. A fixing rod is fixedly connected to the guide rod. The fixing rod is slidably connected to the sliding frame. Two support rods are fixedly connected to the fixing rod. The bottom ends of the two support rods are fixedly connected to the base frame. The two fixing blocks are slidably connected to the guide rod.

[0011] In some embodiments, the fixing unit includes two guide posts fixedly connected to the sliding frame, a sliding plate slidably connected to the two guide posts, an L-shaped rod fixedly connected to the top of the sliding plate, a plurality of insertion holes on the fixing rod, one end of the L-shaped rod extending into one of the insertion holes, a hydraulic cylinder fixedly connected to the sliding frame, and the output end of the hydraulic cylinder fixedly connected to the sliding plate.

[0012] In some embodiments, the protective mechanism includes a guardrail fixedly connected to the top of the lifting plate, a door panel rotatably connected to the guardrail, a sliding groove provided on the door panel, a sliding rod fixedly connected to the inner wall of the sliding groove, a slider slidably connected to the sliding groove and the sliding rod, and an insert rod fixedly connected to the slider.

[0013] In some embodiments, a positioning cylinder is fixedly connected to the lifting plate, and the bottom end of the insertion rod extends into the positioning cylinder.

[0014] In some embodiments, a return spring is sleeved on the slide rod, and the two ends of the return spring are fixedly connected to the slide rod and the slider, respectively.

[0015] In some embodiments, the sliding frame is rotatably connected to two rotating shafts, each rotating shaft is fixedly connected to a rotating sleeve, each rotating sleeve is slidably connected to a movable rod, one end of each rotating shaft is fixedly connected to a gear, the sliding frame is slidably connected to two sliding rods, one end of each sliding rod is fixedly connected to a rack, the two racks mesh with the two gears respectively, the other end of each sliding rod is fixedly connected to a cylindrical rod, and the bottom of the lifting plate is fixedly connected to two bent rods, the two bent rods being located directly above the two cylindrical rods respectively.

[0016] In some embodiments, a fixed cylinder is fixedly connected to the two rotating sleeves, a sliding piston rod is slidably connected to the two fixed cylinders, a connecting pipe is fixedly connected to both the two fixed cylinders and the two rotating sleeves, an mounting rod is fixedly connected to both ends of the sliding plate, and an arc-shaped plate is fixedly connected to one end of each of the two mounting rods.

[0017] In some embodiments, each of the two sliding piston rods is fitted with a telescopic spring, and the two ends of the telescopic spring are fixedly connected to the sliding piston rod and the fixed cylinder, respectively.

[0018] In some embodiments, each of the two sliding rods is fitted with a connecting spring, and the two ends of the connecting spring are fixedly connected to the sliding rod and the sliding frame, respectively.

[0019] The significant advantages of this invention compared to existing technologies are:

[0020] Firstly, this invention utilizes a lifting mechanism where a hydraulic cylinder moves a sliding plate away from a fixed rod. The sliding plate's movement moves an L-shaped rod away from the insertion hole. A servo motor is activated, causing a bidirectional threaded rod to rotate. This rotation brings two fixed blocks closer together. The movement of the two fixed blocks, via two connecting rods, moves the sliding frame upwards. This movement of the sliding frame moves the sliding column and the lifting plate. The hydraulic cylinder then moves the sliding plate towards the fixed rod, which in turn moves the L-shaped rod, allowing it to insert into the corresponding insertion hole and secure the sliding frame, thus improving the stability of the climbing frame machine.

[0021] Secondly, the present invention, through the setting of the protective mechanism, pulls the insert rod upward away from the positioning cylinder. The movement of the insert rod drives the slider to move. The movement of the slider causes the return spring to stretch and undergo elastic deformation, releasing the fixation of the door panel and opening the door panel. When the staff enters the top of the lifting platform, the door panel is closed, and the insert rod is inserted into the positioning cylinder, thereby fixing the door panel and protecting the staff from falling.

[0022] Thirdly: The sliding frame of this invention drives the sliding rod and cylindrical rod to move upward. The bending rod squeezes the cylindrical rod, causing the sliding rod and rack to move. The rack moves, causing the gear, rotating shaft, rotating sleeve and movable rod to rotate downward. The hydraulic cylinder is activated, causing the sliding plate to move towards the fixed rod. The sliding plate moves, causing the L-shaped rod to move, so that the L-shaped rod is inserted into the corresponding insertion hole, fixing the sliding frame. The sliding plate moves, causing the mounting rod and arc plate to move. The arc plate moves, causing the sliding piston rod to enter the fixed cylinder, so that the oil in the fixed cylinder enters the rotating sleeve through the connecting pipe. The oil drives the movable rod to move outward until the movable rod contacts the ground, thereby supporting the climbing frame machine and making the climbing frame machine more stable.

[0023] This solves the problem that existing platforms lack independent rigid support structures, which poses security risks. Attached Figure Description

[0024] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a schematic diagram of the first overall three-dimensional structure provided in one embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the second overall three-dimensional structure provided in one embodiment of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the lifting unit provided in one embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the support unit provided in one embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of a three-dimensional structure of a fixed unit provided in one embodiment of the present invention;

[0030] Figure 6 This is a three-dimensional structural diagram of the protective mechanism provided in one embodiment of the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Base frame; 11. Fixed column; 12. Sliding column; 13. Lifting plate; 14. Guardrail; 15. Door panel; 16. Sliding rod; 17. Sliding block; 18. Insert rod; 19. Return spring; 110. Positioning cylinder; 2. Fixed plate; 21. Servo motor; 22. Bidirectional threaded rod; 23. Fixed block; 24. U-shaped block; 25. Connecting rod; 26. Sliding frame; 27. Guide rod; 28. Fixed rod; 29. ​​Insert rod 210. Hole; 3. Support rod; 4. Rotating shaft; 5. Rotating sleeve; 6. Movable rod; 7. Gear; 8. Rack; 9. Sliding rod; 10. Cylindrical rod; 11. Connecting spring; 22. Bending rod; 33. Fixed cylinder; 44. Connecting pipe; 55. Sliding piston rod; 6. Telescopic spring; 76. Arc plate; 87. Mounting rod; 98. Guide column; 10. Hydraulic cylinder; 11. Sliding plate; 12. L-shaped rod. Detailed Implementation

[0033] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] This invention improves the scaffolding machine provided for the staggered terrace locations of fourth-generation residential buildings. The technical solution of this invention is as follows:

[0035] Example 1:

[0036] like Figures 1-6 As shown, the fourth-generation residential staggered terrace climbing frame includes a base frame 1, with multiple fixed columns 11 fixedly connected to the top of the base frame 1. Each fixed column 11 is slidably connected to a sliding column 12, and the top of each sliding column 12 is fixedly connected to a lifting plate 13. The frame also includes:

[0037] A lifting mechanism, which is located on the base frame 1;

[0038] The protective mechanism is located on the lifting plate 13;

[0039] The lifting mechanism includes a lifting unit and a fixing unit. The lifting unit includes a sliding frame 26 fixedly connected to multiple sliding columns 12. Two fixing plates 2 are fixedly connected to the top of the base frame 1. A servo motor 21 is fixedly connected to one of the fixing plates 2. A bidirectional threaded rod 22 is fixedly connected to the output end of the servo motor 21. One end of the bidirectional threaded rod 22 is rotatably connected to the other fixing plate 2. Two fixing blocks 23 are screwed onto the bidirectional threaded rod 22. A U-shaped block 24 is fixedly connected to the top of each fixing block 23. A connecting rod 25 is rotatably connected to each of the two U-shaped blocks 24. The top ends of the two connecting rods 25 are rotatably connected to the bottom of the sliding frame 26. A guide rod 27 is fixedly connected to both fixing plates 2. A fixing rod 28 is fixedly connected to the guide rod 27. The sliding frame 26 is slidably connected to the fixed rod 28, and two support rods 210 are fixedly connected to the fixed rod 28. The bottom ends of the two support rods 210 are fixedly connected to the base frame 1, and the two fixed blocks 23 are slidably connected to the guide rod 27. Through the setting of the lifting unit, the hydraulic cylinder 51 drives the sliding plate 52 away from the fixed rod 28. The movement of the sliding plate 52 drives the L-shaped rod 53 away from the insertion hole 29. The movement of the sliding plate 52 drives the mounting rod 45 and the arc plate 44 to move. The servo motor 21 is started to drive the bidirectional threaded rod 22 to rotate. The rotation of the bidirectional threaded rod 22 drives the two fixed blocks 23 to move closer to each other. The movement of the two fixed blocks 23 drives the sliding frame 26 to move upward through the two connecting rods 25. The movement of the sliding frame 26 drives the sliding column 12 and the lifting plate 13 to move, thereby realizing the lifting of the lifting plate 13.

[0040] like Figure 5 As shown, in one embodiment, the fixing unit includes two guide posts 5 fixedly connected to the sliding frame 26. A sliding plate 52 is slidably connected to both guide posts 5. An L-shaped rod 53 is fixedly connected to the top of the sliding plate 52. A plurality of insertion holes 29 are provided on the fixing rod 28. One end of the L-shaped rod 53 extends into one of the insertion holes 29. A hydraulic cylinder 51 is fixedly connected to the sliding frame 26. The output end of the hydraulic cylinder 51 is fixedly connected to the sliding plate 52. By setting up the fixing unit, starting the hydraulic cylinder 51 drives the sliding plate 52 to move towards the fixing rod 28. The movement of the sliding plate 52 drives the L-shaped rod 53 to move, so that the L-shaped rod 53 is inserted into the corresponding insertion hole 29, thereby fixing the sliding frame 26 and improving the stability of the climbing frame machine.

[0041] like Figure 6As shown, in one embodiment, the protective mechanism includes a guardrail 14 fixedly connected to the top of the lifting plate 13, a door panel 15 rotatably connected to the guardrail 14, a sliding groove on the door panel 15, a sliding rod 16 fixedly connected to the inner wall of the sliding groove, a slider 17 slidably connected to the sliding groove and the sliding rod 16, an insert rod 18 fixedly connected to the slider 17, a positioning cylinder 110 fixedly connected to the lifting plate 13, the bottom end of the insert rod 18 extending into the positioning cylinder 110, and a return spring 19 sleeved on the sliding rod 16. The ends are fixedly connected to the slide rod 16 and the slider 17 respectively. With the setting of the protective mechanism, the insert rod 18 is pulled upward away from the positioning cylinder 110. The movement of the insert rod 18 causes the slider 17 to move. The movement of the slider 17 causes the return spring 19 to stretch and undergo elastic deformation, releasing the fixation of the door panel 15 and opening the door panel 15. When the staff enters the top of the lifting plate 13, the door panel 15 is closed, and the insert rod 18 is inserted into the positioning cylinder 110, thus fixing the door panel 15 and protecting the staff to prevent them from falling.

[0042] Example 2:

[0043] like Figure 4 As shown, in one embodiment, two rotating shafts 3 are rotatably connected to each sliding frame 26. Rotating sleeves 31 are fixedly connected to each of the two rotating shafts 3. Movable rods 32 are slidably connected to each of the two rotating sleeves 31. Gears 33 are fixedly connected to one end of each of the two rotating shafts 3. Two sliding rods 35 are slidably connected to the sliding frame 26. Racks 34 are fixedly connected to one end of each of the two sliding rods 35, and the racks 34 mesh with the gears 33 respectively. Cylindrical rods 36 are fixedly connected to the other end of each of the two sliding rods 35. Two bent rods 38 are fixedly connected to the bottom of the lifting plate 13, and the two bent rods 38 are located directly above the two cylindrical rods 36. Fixed cylinders 4 are fixedly connected to the two rotating sleeves 31, and sliding piston rods 42 are slidably connected to the two fixed cylinders 4. The two fixed cylinders 4 and the two rotating sleeves 31... A connecting pipe 41 is fixedly connected to both ends of the sliding plate 52, and mounting rods 45 are fixedly connected to both ends of the two mounting rods 45. An arc-shaped plate 44 is fixedly connected to one end of each mounting rod 45. Through the setting of the rotating sleeve 31, the sliding frame 26 drives the sliding rod 35 and the cylindrical rod 36 to move upward. The bending rod 38 squeezes the cylindrical rod 36, which drives the sliding rod 35 and the rack 34 to move. The movement of the rack 34 drives the gear 33, the rotating shaft 3, the rotating sleeve 31 and the movable rod 32 to rotate downward. The rotation of the rotating sleeve 31 drives the fixed cylinder 4 and the sliding piston rod 42 to rotate. The fixed unit drives the sliding piston rod 42 into the fixed cylinder 4, so that the oil in the fixed cylinder 4 enters the rotating sleeve 31 through the connecting pipe 41. The oil drives the movable rod 32 to move outward until the movable rod 32 contacts the ground, thereby supporting the climbing frame machine and making the climbing frame machine more stable.

[0044] like Figure 4 As shown, in one embodiment, each of the two sliding piston rods 42 is fitted with a telescopic spring 43, and the two ends of the telescopic spring 43 are fixedly connected to the sliding piston rod 42 and the fixed cylinder 4, respectively; through the setting of the telescopic spring 43, the telescopic spring 43 can drive the sliding piston rod 42 to reset.

[0045] like Figure 4 As shown, in one embodiment, each of the two sliding rods 35 is fitted with a connecting spring 37, and the two ends of the connecting spring 37 are fixedly connected to the sliding rod 35 and the sliding frame 26 respectively; through the setting of the telescopic spring 43, the telescopic spring 43 can drive the sliding rod 35 to reset.

[0046] The specific working method is as follows: The hydraulic cylinder 51 is activated to move the sliding plate 52 away from the fixed rod 28. The movement of the sliding plate 52 moves the L-shaped rod 53 away from the insertion hole 29. The movement of the sliding plate 52 moves the mounting rod 45 and the arc-shaped plate 44. The servo motor 21 is activated to rotate the bidirectional threaded rod 22. The rotation of the bidirectional threaded rod 22 moves the two fixed blocks 23 closer together. The movement of the two fixed blocks 23 moves the sliding frame 26 upward through the two connecting rods 25. The movement of the sliding frame 26 moves the sliding column 12 and the lifting plate 13. The movement of the lifting plate 13 moves the guardrail 14. The movement of the sliding frame 26 moves the rotating shaft 3 and the movable rod 32. Simultaneously, the sliding frame 26... The sliding rod 35 and cylindrical rod 36 move upward. When the cylindrical rod 36 contacts the bent rod 38, the bent rod 38 presses against the cylindrical rod 36, causing the sliding rod 35 to move. The sliding rod 35 moves the rack 34, and simultaneously, the sliding rod 35 compresses the connecting spring 37, causing it to elastically deform. The rack 34 moves, causing the gear 33, rotating shaft 3, rotating sleeve 31, and movable rod 32 to rotate downward. The rotating sleeve 31 rotates, causing the fixed cylinder 4 and sliding piston rod 42 to rotate. Then, the hydraulic cylinder 51 is activated, causing the sliding plate 52 to move towards the fixed rod 28. The movement of the sliding plate 52 causes the L-shaped rod 53 to move, so that the L-shaped rod 53 is inserted into the corresponding insertion hole 29. The sliding frame 26 is fixed, improving the stability of the climbing frame machine. The movement of the sliding rod 35 drives the installation rod 45 and the arc plate 44 to move. The arc plate 44 moves and contacts the sliding piston rod 42, causing the sliding piston rod 42 to enter the fixed cylinder 4. The movement of the sliding piston rod 42 causes the telescopic spring 43 to compress and undergo elastic deformation, allowing the oil in the fixed cylinder 4 to enter the rotating sleeve 31 through the connecting pipe 41. The oil drives the movable rod 32 to move outward until the movable rod 32 contacts the ground, thus supporting the climbing frame machine and making the climbing frame machine more stable. When the cylindrical rod 36 is not in contact with the bent rod 38, the hydraulic cylinder 51 is activated to drive the L-shaped rod 53 to insert into the corresponding insertion hole. When the scaffold is within 29, it will not cause the rotating sleeve 31 to rotate. This allows the rotating sleeve 31 and the movable rod 32 to automatically support the scaffold when it rises to a high height, thereby improving the stability of the scaffold. Pulling the insert rod 18 upward away from the positioning cylinder 110 causes the insert rod 18 to move, which in turn moves the slider 17. The movement of the slider 17 causes the return spring 19 to stretch and undergo elastic deformation, releasing the fixation on the door panel 15 and opening the door panel 15. When the worker enters the top of the lifting platform 13, the door panel 15 is closed, and the insert rod 18 is inserted into the positioning cylinder 110, thus fixing the door panel 15 and protecting the worker from falling.

[0047] The technical means disclosed in this invention are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this invention are common knowledge to those skilled in the art.

Claims

1. A climbing frame machine for the staggered terrace of a fourth-generation residential building, including a base frame (1), characterized in that: The base frame (1) is fixedly connected to the top of multiple fixed columns (11), and each of the multiple fixed columns (11) is slidably connected to a sliding column (12). The top of the multiple sliding columns (12) is fixedly connected to a lifting plate (13). The base frame (1) also includes: A lifting mechanism, which is located on the base frame (1); A protective mechanism located on the lifting plate (13); The lifting mechanism includes a lifting unit and a fixing unit. The lifting unit includes a sliding frame (26) fixedly connected to multiple sliding columns (12). The top of the base frame (1) is fixedly connected to two fixing plates (2). A servo motor (21) is fixedly connected to one of the fixing plates (2). A bidirectional threaded rod (22) is fixedly connected to the output end of the servo motor (21). One end of the bidirectional threaded rod (22) is rotatably connected to the other fixing plate (2). Two fixing blocks (23) are screwed onto the bidirectional threaded rod (22). A U-shaped block (24) is fixedly connected to the top of each of the two fixing blocks (23). Two U-shaped blocks (24) are rotatably connected to connecting rods (25), and the top ends of the two connecting rods (25) are rotatably connected to the bottom of the sliding frame (26). Two fixed plates (2) are fixedly connected to guide rods (27), and fixed rods (28) are fixedly connected to guide rods (27). Fixed rods (28) are slidably connected to the sliding frame (26). Two support rods (210) are fixedly connected to fixed rods (28). The bottom ends of the two support rods (210) are fixedly connected to the base frame (1). Two fixed blocks (23) are slidably connected to guide rods (27).

2. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 1, characterized in that: The fixing unit includes two guide posts (5) fixedly connected to the sliding frame (26), and a sliding plate (52) is slidably connected to the two guide posts (5). An L-shaped rod (53) is fixedly connected to the top of the sliding plate (52). Multiple insertion holes (29) are opened on the fixing rod (28). One end of the L-shaped rod (53) extends into one of the insertion holes (29). A hydraulic cylinder (51) is fixedly connected to the sliding frame (26), and the output end of the hydraulic cylinder (51) is fixedly connected to the sliding plate (52).

3. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 2, characterized in that: The protective mechanism includes a guardrail (14) fixedly connected to the top of the lifting plate (13), a door panel (15) rotatably connected to the guardrail (14), a sliding groove on the door panel (15), a sliding rod (16) fixedly connected to the inner wall of the sliding groove, a slider (17) slidably connected to the sliding groove and the sliding rod (16), and a plug rod (18) fixedly connected to the slider (17).

4. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 3, characterized in that: A positioning cylinder (110) is fixedly connected to the lifting plate (13), and the bottom end of the insertion rod (18) extends into the positioning cylinder (110).

5. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 3, characterized in that: A return spring (19) is sleeved on the slide rod (16), and the two ends of the return spring (19) are fixedly connected to the slide rod (16) and the slider (17) respectively.

6. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 5, characterized in that: Two rotating shafts (3) are rotatably connected to the sliding frame (26). Rotating sleeves (31) are fixedly connected to the two rotating shafts (3). Movable rods (32) are slidably connected to the two rotating sleeves (31). Gears (33) are fixedly connected to one end of the two rotating shafts (3). Two sliding rods (35) are slidably connected to the sliding frame (26). Racks (34) are fixedly connected to one end of the two sliding rods (35). The two racks (34) mesh with the two gears (33) respectively. Cylindrical rods (36) are fixedly connected to the other end of the two sliding rods (35). Two bent rods (38) are fixedly connected to the bottom of the lifting plate (13). The two bent rods (38) are located directly above the two cylindrical rods (36).

7. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 6, characterized in that: Fixed cylinders (4) are fixedly connected to the two rotating sleeves (31), and sliding piston rods (42) are slidably connected to the two fixed cylinders (4). Connecting pipes (41) are fixedly connected to the two fixed cylinders (4) and the two rotating sleeves (31). Mounting rods (45) are fixedly connected to both ends of the sliding plate (52), and arc plates (44) are fixedly connected to one end of the two mounting rods (45).

8. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 7, characterized in that: Both of the sliding piston rods (42) are fitted with telescopic springs (43), and the two ends of the telescopic springs (43) are fixedly connected to the sliding piston rods (42) and the fixed cylinder (4), respectively.

9. The climbing frame machine for the staggered terrace location of fourth-generation residential buildings according to claim 7, characterized in that: Each of the two sliding rods (35) is fitted with a connecting spring (37), and the two ends of the connecting spring (37) are fixedly connected to the sliding rod (35) and the sliding frame (26) respectively.

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