An assembled building construction platform

Abstract

The present invention relates to the technical field of aerial work equipment, and in particular to an assembled building construction platform, comprising two parallel sliding rails and a shell with a semi-enclosed structure, wherein sliding seats are fixedly connected to both sides of the outer wall of the shell, and the sliding rails and the sliding seats are slidably matched, and an integrally formed inner lining plate is fixedly connected to the inner wall of the shell, and a plurality of first mounting grooves are vertically opened on both sides of the inner lining plate, and a plurality of second mounting grooves are opened on the inner bottom surface of the inner lining plate, and the second mounting grooves correspond to the first mounting grooves one by one, and both ends of the second mounting grooves are connected to the bottom of the first mounting grooves. The construction platform provided by the present invention can adjust the internal structure of the unloading platform according to the material while ensuring the original construction platform functions intact, thereby improving the uniformity of the load distribution of the two sliding rails to prevent the single sliding rail from being deformed due to excessive load, thereby extending the service life of the construction platform.

Description

Technical Field

[0001] The present invention relates to the technical field of aerial work equipment, and in particular to an assembled building construction platform. Background Art

[0002] As the main auxiliary turnover platform for vertical transportation of materials such as steel pipes, steel bars and formwork in high-rise building construction, the unloading platform plays an important role in construction measures.

[0003] With the rapid development of the construction industry, various new types of unloading platforms have been put into use, such as steel cantilever unloading platforms, hydraulic climbing unloading platforms and drawer-type unloading platforms. Among them, the drawer-type unloading platform is currently more popular. The drawer-type unloading platform relies on the slide rails distributed on both sides of the platform to facilitate entry and exit of the building. Compared with other unloading platforms, the drawer-type unloading platform can be stored inside the building under severe weather conditions to prevent the platform from being damaged by strong winds, rain, snow and hail. However, when the drawer-type unloading platform is transporting materials such as steel pipes and steel bars with a large axle-diameter ratio, these materials are very easy to roll to the side of the unloading platform, resulting in a large mass on one side of the unloading platform and a small mass on the other side. During the operation, the side with a larger mass of the unloading platform will impose a greater load on the slide rail on that side, resulting in an increase in the wear rate of the slide rail on that side, affecting the service life. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcoming of the drawer-type unloading platform in the prior art that the service life is short, and to propose an assembled building construction platform.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A prefabricated construction platform is designed, including two parallel sliding rails and a shell of a semi-enclosed structure, wherein sliding seats are fixedly connected to both sides of the outer wall of the shell, and the sliding rails are slidably matched with the sliding seats. An integrally formed inner lining plate is fixedly connected to the inner wall of the shell, and a plurality of first mounting grooves are vertically opened on both sides of the inner lining plate, and a plurality of second mounting grooves are opened on the inner bottom surface of the inner lining plate, and the second mounting grooves correspond to the first mounting grooves one by one. Both ends of the second mounting groove are connected to the bottom of the first mounting groove, and a slider is slidably matched in the first mounting groove. A rotating seat is rotatably installed on the surface of the slider, and an articulated seat is fixedly connected to the end surface of the rotating seat, a first connecting rod is hinged on the articulated seat, a cover plate is slidably matched in the second mounting groove, a connecting block is fixedly connected to the middle part of the cover plate, and second connecting rods are hinged on both sides of the connecting block, a guide groove is opened through the second connecting rod, and a guide block is fixedly connected to the end of the first connecting rod, and the guide block is slidably matched in the guide groove, and a compression spring is provided in the guide groove to apply elastic force to the guide block.

[0007] Preferably, a fixing structure is provided at the end of the slide rail to fix the slide rail, and the fixing structure includes a base, the base is fixedly connected to the end of the slide rail, a slide tube is vertically fixedly connected to the top of the base, a slide rod is slidably fitted inside the slide tube, a pressure plate is fixedly connected to the top of the slide rod, and a positioning pin is threaded on the wall of the slide tube to lock the slide rod.

[0008] Preferably, a slot is provided on the inner lining plate, the slot horizontally passes through the first mounting slot, and a series rod is slidably fitted in the slot.

[0009] Preferably, a bearing seat is slidably fitted in the groove at the end of the inner lining plate, a bolt is rotatably installed in the bearing seat, and the bolt is threadedly connected to the end of the tandem rod to drive the tandem rod to move horizontally.

[0010] Preferably, a through hole is opened through the slider, and the series rod is horizontally inserted into the through hole of the slider to connect all the sliders in series.

[0011] Preferably, a plurality of third mounting grooves are vertically opened on both sides of the outer wall of the inner lining plate, and a driving structure is provided in the third mounting groove to drive the series rod to move vertically, and the driving structure includes a connecting plate, which is fixed at the top of the third mounting groove, and a screw is rotatably installed in the middle of the connecting plate, and a transmission gear is fixedly connected to the top of the screw, and a horizontally arranged long shaft is rotatably installed on the top of the inner lining plate, and an end face gear is fixedly connected to the long shaft, and the end face gear matches the transmission gear.

[0012] Preferably, a guide rod is vertically fixed to the bottom surface of the connecting plate, a "Φ"-shaped limiting hole is penetrated through the series rod, and both the guide rod and the screw rod penetrate the limiting hole;

[0013] A top block is slidably matched on the outer wall of the guide rod, the top block is located below the limiting hole, and the screw rod is threadably matched with the top block.

[0014] Preferably, the bottom end of a screw rod passes through the bottom surface of the shell and is fixedly connected to a driven gear, the surface of the slide rail is fixedly connected to a long rack, and the driven gear matches the long rack.

[0015] Preferably, a ring gear is coaxially fixedly connected to the outer wall of the rotating seat, a short rack is vertically fixedly connected in the first mounting groove, and the ring gear matches the short rack.

[0016] Preferably, a groove is provided on the surface of the sliding block, a support spring is fixedly connected in the groove, a pin is fixedly connected to the end of the support spring, and the pin rests on the surface of the rotating seat.

[0017] The invention proposes an assembled building construction platform, which has the beneficial effect that: the construction platform provided by the invention can adjust the internal structure of the unloading platform according to the material while ensuring the original construction platform functions intact, thereby improving the uniformity of load distribution of the two slide rails to prevent a single slide rail from being deformed due to excessive load, thereby extending the service life of the construction platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of an assembled building construction platform proposed by the present invention Figure 1 .

[0019] Figure 2 A schematic diagram of the structure of an assembled building construction platform proposed by the present invention Figure 2 .

[0020] Figure 3 This is a schematic structural diagram of a fixed structure of an assembled building construction platform proposed by the present invention.

[0021] Figure 4 This is a schematic structural diagram of the bottom of a shell of an assembled building construction platform proposed by the present invention.

[0022] Figure 5 The present invention provides an assembled building construction platform Figure 4 Enlarged view of point A in the middle.

[0023] Figure 6 This is a schematic structural diagram of a shell and an inner lining plate of an assembled building construction platform proposed by the present invention.

[0024] Figure 7 The present invention provides an assembled building construction platform Figure 6 Enlarged view of point B in the middle.

[0025] Figure 8 The present invention provides an assembled building construction platform Figure 6 Enlarged view of center C.

[0026] Fig. 9 This is a schematic structural diagram of an inner lining plate of an assembled building construction platform proposed by the present invention.

[0027] Fig.10 A schematic structural diagram of a cover plate of an assembled building construction platform proposed in the present invention.

[0028] Fig.11 The present invention provides an assembled building construction platform Fig.10 Enlarged view of point D in the middle.

[0029] Fig.12This is a schematic structural diagram of the bottom of a cover plate of an assembled building construction platform proposed by the present invention.

[0030] Fig.13 This is a schematic structural diagram of the coordination of a first connecting rod and a second connecting rod of an assembled building construction platform proposed by the present invention.

[0031] Fig.14 This is a schematic structural diagram of a second connecting rod of an assembled building construction platform proposed by the present invention.

[0032] Fig.15 This is a schematic structural diagram of a first connecting rod of an assembled building construction platform proposed by the present invention.

[0033] Fig.16 The present invention is a schematic structural diagram of a slider of an assembled building construction platform.

[0034] Fig.17 This is a cross-sectional view of a slider of an assembled building construction platform proposed by the present invention.

[0035] Fig.18 A top view of a shell of an assembled building construction platform proposed by the present invention.

[0036] Fig.19 The present invention provides an assembled building construction platform Fig.18 EE section view.

[0037] Fig. 20 A schematic diagram of the working state of an assembled building construction platform proposed by the present invention Figure 1 .

[0038] Fig.21 A schematic diagram of the working state of an assembled building construction platform proposed by the present invention Figure 2 .

[0039] Fig. 22 A schematic diagram of the working state of an assembled building construction platform proposed by the present invention Figure 3 .

[0040] In the figure: 1, base; 2, slide tube; 3, slide rod; 4, pressure plate; 5, positioning pin; 6, slide rail; 7, long rack; 8, housing; 9, sliding seat; 10, electric control door; 11, lining plate; 12, first mounting groove; 13, third mounting groove; 14, second mounting groove; 15, notch; 16, bearing seat; 17, bolt; 18, series rod; 19, limit hole; 20, screw; 21, guide rod; 22, top block; 2 3. Driven gear; 24. Connecting plate; 25. Transmission gear; 26. Long shaft; 27. Face gear; 28. Sliding block; 29. ​​Ring gear; 30. Rotating seat; 31. Through hole; 32. Cover plate; 33. Connecting block; 34. Articulated seat; 35. First connecting rod; 36. Second connecting rod; 37. Compression spring; 38. Groove; 39. Support spring; 40. Pin; 41. Guide groove; 42. Guide block; 43. Short rack. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Reference Figure 1-Figure 6 A prefabricated construction platform includes two parallel slide rails 6 and a semi-enclosed shell 8. A fixing structure is provided at the end of the slide rail 6 to fix the slide rail 6. The fixing structure includes a base 1, which is fixedly connected to the end of the slide rail 6. A slide tube 2 is vertically fixedly connected to the top of the base 1. A slide rod 3 is slidably matched in the slide tube 2. A pressure plate 4 is fixedly connected to the top of the slide rod 3. A locating pin 5 is threadedly matched on the wall of the slide tube 2 to lock the slide rod 3. Sliding seats 9 are fixedly connected to both sides of the outer wall of the shell 8. The slide rail 6 and the sliding seat 9 are slidably matched. An integrally formed inner lining plate 11 is fixedly connected to the inner wall of the shell 8.

[0043] When working in a high-rise building, the base 1 is placed on the ground inside the floor, and the slide rail 6 extends from the window of the floor. Then the slide rod 3 is slid upward in the slide tube 2 until the pressure plate 4 abuts against the ceiling of the floor, and then the positioning pin 5 is locked.

[0044] The shell 8 can slide on the slide rail 6 through the sliding seat 9, and can be moved from inside the building to outside the building by driving the electric cylinder. The shell 8 is suspended in the air under the support of the slide rail 6. When the crane lifts the building materials to the high floors of the building, the shell 8 suspended in the air serves as an unloading platform to facilitate unloading.

[0045] Two electrically controlled doors 10 that can be opened and closed are provided at the ends of the shell 8. When the building materials on the crane enter the shell 8, the electrically controlled doors 10 are opened for unloading. After unloading into the shell 8, the electric cylinder drives the shell 8 to move back into the building for workers to take.

[0046] like Figure 6-Figure 19 As shown, a plurality of first mounting grooves 12 are vertically opened on both sides of the inner lining plate 11, a plurality of second mounting grooves 14 are opened on the inner bottom surface of the inner lining plate 11, the second mounting grooves 14 correspond to the first mounting grooves 12 one by one, both ends of the second mounting grooves 14 are connected to the bottom of the first mounting groove 12, a slider 28 is slidably matched in the first mounting groove 12, a rotating seat 30 is rotatably installed on the surface of the slider 28, a ring gear 29 is coaxially fixed on the outer wall of the rotating seat 30, a short rack 43 is vertically fixed in the first mounting groove 12, the ring gear 29 matches the short rack 43, a groove 38 is opened on the surface of the slider 28, and the groove 38 is A support spring 39 is fixedly connected, and a ball 40 is fixedly connected to the end of the support spring 39. The ball 40 rests on the surface of the rotating seat 30. A hinge seat 34 is fixedly connected to the end surface of the rotating seat 30. A first connecting rod 35 is hinged on the hinge seat 34. A cover plate 32 is slidably fitted in the second mounting groove 14. A connecting block 33 is fixedly connected to the middle part of the cover plate 32. Second connecting rods 36 are hinged on both sides of the connecting block 33. A guide groove 41 is opened through the second connecting rod 36. A guide block 42 is fixedly connected to the end of the first connecting rod 35. The guide block 42 is slidably fitted in the guide groove 41. A compression spring 37 is provided in the guide groove 41 to apply elastic force to the guide block 42.

[0047] The inner lining plate 11 is integrally formed and fixed in the shell 8 to increase the overall strength of the shell 8. Under normal conditions, the second installation groove 14 on the inner bottom surface of the inner lining plate 11 is paved by the cover plate 32 to prevent some smaller building materials from falling into the groove.

[0048] When unloading heavy and long materials such as steel pipes and steel bars, in order to prevent the long and long materials from deflecting to one side in the shell 8 and causing excessive load on the single slide rail 6, before unloading, the slider 28 moves upward to a high position in the first mounting groove 12. During the upward movement of the slider 28, the cover plate 32, the first connecting rod 35 and the second connecting rod 36 will be driven to move upward from the second mounting groove 14.

[0049] At the beginning, the first connecting rod 35 and the second connecting rod 36 are located below the cover plate 32. During the upward movement of the slider 28, after the cover plate 32 is moved out of the second mounting groove 14, the short rack 43 drives the ring gear 29 to rotate 180 degrees, and the ring gear 29 drives the rotating seat 30 to rotate. The rotating seat 30 drives the cover plate 32 to rotate 180 degrees, thereby rotating the cover plate 32 to below the first connecting rod 35 and the second connecting rod 36, and under the elastic force of the compression spring 37, the first connecting rod 35 and the second connecting rod 36 remain in a horizontal state.

[0050] When the ring gear 29 moves to a position higher than the short rack 43, the slider 28 stops moving. At this time, when the slender material is being unloaded, the gravity of the material itself will exert pressure on the first connecting rod 35 and the second connecting rod 36, causing the first connecting rod 35 and the second connecting rod 36 to deflect with the connecting block 33 as the hinge point, so that the first connecting rod 35 and the second connecting rod 36 on both sides of the inner lining plate 11 form a "V" shape, so as to limit the horizontal position of the slender material during the unloading process, ensure that the material is located in the middle of the inner lining plate 11, so as to improve the uniformity of force on the two slide rails 6.

[0051] like Figure 6-Figure 9 As shown, a slot 15 is provided on the inner lining plate 11, and the slot 15 horizontally passes through the first mounting slot 12. A serial rod 18 is slidably fitted in the slot 15, and a bearing seat 16 is slidably fitted in the slot 15 at the end of the inner lining plate 11. A bolt 17 is rotatably installed in the bearing seat 16, and the bolt 17 is threadedly connected to the end of the serial rod 18 to drive the serial rod 18 to move horizontally. A through hole 31 is provided through the slider 28, and the serial rod 18 is horizontally inserted in the through hole 31 of the slider 28 to connect all the sliders 28 in series.

[0052] The bolt 17 is manually driven to rotate, and the bolt 17 drives the series rod 18 to move horizontally, thereby changing the horizontal position of the series rod 18. When the series rod 18 moves vertically, it drives the slider 28 to move synchronously, so that the slider 28 moves vertically up and down in the first installation groove 12.

[0053] like Figure 6-Figure 9 and Figure 16-Figure 19 As shown, a plurality of third mounting grooves 13 are vertically provided on both sides of the outer wall of the inner lining plate 11, and a driving structure is provided in the third mounting groove 13 to drive the series rod 18 to move vertically, and the driving structure includes a connecting plate 24, which is fixed at the top of the third mounting groove 13, and a screw rod 20 is rotatably installed in the middle of the connecting plate 24, and a transmission gear 25 is fixedly connected to the top of the screw rod 20, and a horizontally arranged long shaft 26 is rotatably installed at the top of the inner lining plate 11, and an end face gear 27 is fixedly connected to the long shaft 26, and the end face gear 27 matches the transmission gear 25. A guide rod 21 is vertically fixedly connected to the bottom surface of the connecting plate 24, and a "Φ"-shaped limiting hole 19 is provided through the series rod 18, and both the guide rod 21 and the screw rod 20 pass through the limiting hole 19. A top block 22 is slidably fitted on the outer wall of the guide rod 21. The top block 22 is located below the limiting hole 19, and the screw rod 20 is threadedly fitted with the top block 22. The limiting hole 19 is larger in the middle and smaller at both ends. When the top block 22 is located in the middle of the limiting hole 19, it can pass through the limiting hole 19, and when the top block 22 is located on both sides of the limiting hole 19, it cannot pass through the limiting hole 19.

[0054] When the screw 20 rotates, it drives the top block 22 to move in the vertical direction. For the top block 22:

[0055] When the top block 22 is located in the middle of the limiting hole 19 , the vertical movement of the top block 22 will not affect the serial rod 18 .

[0056] When the top block 22 is located on both sides of the limiting hole 19, the vertical upward movement of the top block 22 will drive the series rod 18 to move upward. However, since the top block 22 is located below the series rod 18 and the top block 22 is not connected to the series rod 18, the vertical downward movement of the top block 22 will not drive the series rod 18, and the series rod 18 will only move vertically downward under the action of gravity.

[0057] like Figure 4 and Figure 5 As shown, the bottom end of a screw rod 20 passes through the bottom surface of the housing 8 and is fixedly connected to a driven gear 23 . A long rack 7 is fixedly connected to the surface of the slide rail 6 . The driven gear 23 matches the long rack 7 .

[0058] When the housing 8 slides on the slide rail 6 , it drives the driven gear 23 to move, and the long rack 7 on the slide rail 6 drives the driven gear 23 to rotate, thereby driving the screw 20 to rotate through the driven gear 23 .

[0059] Working principle and workflow:

[0060] In the initial state, the top block 22 is located in the middle of the limiting hole 19 and will not affect the serial rod 18. At this time, the cover plate 32 is laid flat in the second installation groove 14, and the inner bottom surface of the lining plate 11 is a plane, so that it can be used as a common unloading platform.

[0061] like Figure 20-22 As shown, when unloading heavy and long materials such as steel pipes and steel bars, the shell 8 is located inside the building, and workers use a wrench to drive the bolt 17 to rotate inside the building. The bolt 17 drives the series rod 18 to move horizontally, so that the top block 22 is located below the edge of the limit hole 19.

[0062] The electric cylinder is energized to drive the shell 8 to move along the slide rail 6 from inside the building to outside the building. During the movement of the shell 8, the long rack 7 will drive the driven gear 23 to rotate, and the rotation of the driven gear 23 will drive the screw 20 to rotate. The rotation of the screw 20 will drive the top block 22 to move upward. Since the top block 22 cannot pass through the limiting hole 19 at this time, the upward movement of the top block 22 will apply an upward force to the series rod 18 to move the series rod 18 upward.

[0063] The upward movement of the series rod 18 will drive all the sliders 28 to move upward together. During the upward movement of the slider 28, the cover plate 32, the first connecting rod 35 and the second connecting rod 36 will be driven to move upward from the second mounting groove 14. After the cover plate 32 is moved out of the second mounting groove 14, the short rack 43 will drive the ring gear 29 to rotate 180 degrees, and the ring gear 29 will drive the rotating seat 30 to rotate. The rotating seat 30 will drive the cover plate 32 to rotate 180 degrees, so that the cover plate 32 rotates to below the first connecting rod 35 and the second connecting rod 36, and under the elastic force of the compression spring 37, the first connecting rod 35 and the second connecting rod 36 remain in a horizontal state.

[0064] When the ring gear 29 moves to a position higher than the short rack 43, the slider 28 stops moving. At this time, when the slender material is being unloaded, the gravity of the material itself will exert pressure on the first connecting rod 35 and the second connecting rod 36, causing the first connecting rod 35 and the second connecting rod 36 to deflect with the connecting block 33 as the hinge point, so that the first connecting rod 35 and the second connecting rod 36 on both sides of the inner lining plate 11 form a "V" shape, so as to limit the horizontal position of the slender material during the unloading process, ensure that the material is located in the middle of the inner lining plate 11, so as to improve the uniformity of force on the two slide rails 6.

[0065] After the unloading of the slender materials is completed, the electric cylinder moves toward the inside of the building again by driving the housing 8. During the movement of the housing 8 from the outside of the building to the inside of the building, the long rack 7 will drive the driven gear 23 to rotate in the opposite direction, and the driven gear 23 will drive the screw 20 to rotate in the opposite direction. The reverse rotation of the screw 20 will drive the top block 22 to move downward until the top block 22 is reset.

[0066] After the top block 22 moves downward, it no longer provides an upward supporting force to the series rod 18. The series rod 18 and the slider 28 will move downward a short distance under the action of gravity. When the ring gear 29 on the slider 28 moves downward to contact with the short rack 43, the first connecting rod 35 and the second connecting rod 36 cannot rotate under the pressure given by the slender material, resulting in the ring gear 29 also being unable to rotate. The ring gear 29 will stop moving downward after contacting the short rack 43, thereby ensuring that the slender material is always located in the middle of the two slide rails 6 during the return journey of the shell 8 to the interior of the building, thereby improving the uniformity of the force applied to the slide rails 6.

[0067] After the shell 8 returns to the interior of the building, workers can take out the slender materials. After the slender materials are taken out of the shell 8, the first connecting rod 35 and the second connecting rod 36 will return to a horizontal state under the elastic force of the compression spring 37. At this time, the lock of the ring gear 29 is released, and under the action of gravity, the ring gear 29 moves down along the short rack 43 to reset, thereby restoring the first connecting rod 35, the second connecting rod 36 and the cover plate 32 to the second installation groove 14.

[0068] Compared with the prior art, the construction platform provided by the present invention can adjust the internal structure of the unloading platform according to the material while ensuring the original construction platform functions intact, thereby improving the uniformity of load distribution of the two slide rails 6 to prevent deformation of a single slide rail 6 due to excessive load, thereby extending the service life of the construction platform.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled construction platform, comprising two parallel slide rails (6) and a semi-enclosed housing (8), wherein two sides of the outer wall of the housing (8) are fixedly connected with a slide seat (9), and the slide rails (6) and the slide seat (9) are slidably matched, characterized in that: An integrally formed inner lining plate (11) is fixedly connected to the inner wall of the shell (8), a plurality of first mounting grooves (12) are vertically opened on both sides of the inner lining plate (11), a plurality of second mounting grooves (14) are opened on the inner bottom surface of the inner lining plate (11), both ends of the second mounting grooves (14) are connected to the bottom of the first mounting groove (12), a slider (28) is slidably matched in the first mounting groove (12), a rotating seat (30) is rotatably installed on the surface of the slider (28), an articulated seat (34) is fixedly connected to the end surface of the rotating seat (30), and the articulated seat (34) is ) is hingedly connected to a first connecting rod (35), a cover plate (32) is slidably fitted in the second mounting groove (14), a connecting block (33) is fixedly connected to the middle of the cover plate (32), second connecting rods (36) are hingedly connected to both sides of the connecting block (33), a guide groove (41) is provided through the second connecting rod (36), a guide block (42) is fixedly connected to the end of the first connecting rod (35), the guide block (42) is slidably fitted in the guide groove (41), and a compression spring (37) is provided in the guide groove (41) to apply elastic force to the guide block (42); A ring gear (29) is coaxially fixedly connected to the outer wall of the rotating seat (30), a short rack (43) is vertically fixedly connected in the first installation groove (12), and the ring gear (29) matches the short rack (43).

2. The assembled building construction platform according to claim 1, characterized in that: The end of the slide rail (6) is provided with a fixing structure for fixing the slide rail (6), and the fixing structure comprises a base (1), the base (1) is fixedly connected to the end of the slide rail (6), a slide tube (2) is vertically fixedly connected to the top of the base (1), a slide rod (3) is slidably fitted inside the slide tube (2), a pressure plate (4) is fixedly connected to the top of the slide rod (3), and a positioning pin (5) is threadedly fitted on the wall of the slide tube (2) to lock the slide rod (3).

3. The assembled building construction platform according to claim 2, characterized in that: The inner lining plate (11) is provided with a notch (15), the notch (15) horizontally passing through the first mounting slot (12), and a series rod (18) is slidably fitted in the notch (15).

4. The assembled building construction platform according to claim 3, characterized in that: A bearing seat (16) is slidably fitted in a notch (15) at the end of the inner lining plate (11), a bolt (17) is rotatably mounted in the bearing seat (16), and the bolt (17) is threadedly connected to the end of the tandem rod (18) to drive the tandem rod (18) to move horizontally.

5. The assembled building construction platform according to claim 4, characterized in that: A through hole (31) is provided through the slider (28), and the series rod (18) is horizontally inserted into the through hole (31) of the slider (28) to connect all the sliders (28) in series.

6. The assembled building construction platform according to claim 5, characterized in that: A plurality of third mounting grooves (13) are vertically formed on both sides of the outer wall of the inner lining plate (11), and a driving structure is provided in the third mounting groove (13) for driving the serial rod (18) to move vertically. The driving structure comprises a connecting plate (24), the connecting plate (24) is fixed to the top of the third mounting groove (13), a screw rod (20) is rotatably mounted in the middle of the connecting plate (24), a transmission gear (25) is fixedly connected to the top of the screw rod (20), and a horizontally arranged long shaft (26) is rotatably mounted on the top of the inner lining plate (11), an end face gear (27) is fixedly connected to the long shaft (26), and the end face gear (27) matches the transmission gear (25).

7. The assembled building construction platform according to claim 6, characterized in that: A guide rod (21) is vertically fixed to the bottom surface of the connecting plate (24); a Φ-shaped limiting hole (19) is provided through the serial rod (18); both the guide rod (21) and the screw rod (20) pass through the limiting hole (19); A top block (22) is slidably engaged on the outer wall of the guide rod (21), the top block (22) is located below the limiting hole (19), and the screw rod (20) is threadably engaged with the top block (22).

8. The assembled building construction platform according to claim 7, characterized in that: The bottom end of a screw rod (20) passes through the bottom surface of the housing (8) and is fixedly connected to a driven gear (23); a long rack (7) is fixedly connected to the surface of the slide rail (6); and the driven gear (23) matches the long rack (7).

9. The assembled building construction platform according to claim 1, characterized in that: A groove (38) is provided on the surface of the slider (28), a support spring (39) is fixedly connected in the groove (38), a pin (40) is fixedly connected to the end of the support spring (39), and the pin (40) abuts against the surface of the rotating seat (30).

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