A hanging type anti-shaking construction platform for school outer wall construction

Abstract

This invention relates to a suspended anti-sway construction platform for school exterior wall construction, comprising a suspended platform, two lower fixed seats, and two upper fixed seats. A stabilizing assembly is provided between the suspended platform, the lower fixed seats, and the upper fixed seats. Limiting and disassembling devices are provided on the suspended platform and the upper fixed seats. The stabilizing assembly includes a steel wire rope fixedly installed between the lower and upper fixed seats, a slot opened at the top of the lower fixed seat, an annular ring inserted into the slot, and a stainless steel cylinder fixedly installed on the top of the annular ring outside the steel wire rope. The top of the stainless steel cylinder has a splicing groove corresponding to the insertion of the annular ring. This suspended anti-sway construction platform for school exterior wall construction is secured to the ground by the lower fixed seats and fixedly installed to the roof slab by the upper fixed seats. While the steel wire rope is taut, the stabilizing assembly, fitted around the steel wire rope, forms a straight guide, ensuring that the suspended platform can be stably driven up and down, preventing swaying.

Description

Technical Field

[0001] This invention relates to the field of exterior wall construction technology, specifically to a suspended anti-sway construction platform for school exterior wall construction. Background Technology

[0002] With the vigorous development of the construction industry, more and more construction robots are being used in construction to improve the efficiency of construction projects. Among them, suspended platforms are often used for construction on the exterior walls of buildings, such as spraying or inspection. Exterior wall suspended platforms are also known as high-altitude electric suspended platforms.

[0003] A suspended platform is a construction tool used for high-altitude operations in building construction. It is used for curtain wall installation, exterior wall cleaning, and other tasks. The cantilever mechanism is erected on a building or structure, and the suspended platform is driven by a lifting mechanism. It moves up and down along the facade of the building or structure via steel wire ropes. It is also a working platform set up for operators. The components of an exterior wall suspended platform are mainly: suspension mechanism, suspended platform, hoist, safety lock, electrical control box, steel wire ropes, etc.

[0004] Based on the above description of the prior art, the suspended platform is lifted up and down by steel wire rope driven by a hoist. The safety and stability are ensured by the installation stability of the suspended platform and the locking of the safety lock. However, the steel wire rope has a certain degree of flexibility, which makes it easy for the entire suspended platform to sway during construction due to strong winds. This causes the construction personnel on the suspended platform to sway as well, which poses a certain safety risk.

[0005] Based on the above description of the defects in the prior art, this application designs a suspended anti-sway construction platform that ensures stable vertical movement of the suspended platform and facilitates adjustment, limit fixing, and disassembly to solve this technical defect. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a suspended anti-sway construction platform for school exterior wall construction. It offers advantages such as ensuring stable vertical movement of the suspended platform and facilitating adjustment, limit fixing, and disassembly. This solves the problem that while suspended platforms are typically lifted vertically using steel wire ropes driven by a hoist, ensuring stability through the installation of the suspended platform and the locking of safety locks, the inherent flexibility of steel wire ropes makes them prone to swaying during construction, especially in windy conditions. This swaying poses a safety risk to construction workers on the platform.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a suspended anti-sway construction platform for school exterior wall construction, comprising a suspended basket, two lower fixed seats and two upper fixed seats, wherein a stabilizing assembly is provided between the suspended basket, the lower fixed seats and the upper fixed seats, and a limit dismantling device is provided on the suspended basket and the upper fixed seats;

[0008] The stabilizing assembly includes a steel wire rope fixedly installed between the lower and upper fixed seats, a slot on the top of the lower fixed seat, an annular ring inserted into the slot, a stainless steel cylinder fixedly installed on the top of the annular ring outside the steel wire rope, a splicing groove corresponding to the insertion of the annular ring on the top of the stainless steel cylinder, reserved slots on the left and right sides of the stainless steel cylinder, a semi-circular sleeve fixedly installed on the top and bottom of the inside of the stainless steel cylinder, an installation block fixedly installed in the reserved slot, two hooks fixedly installed on the outside of the installation block, an embedding groove on the top and bottom of the left and right side walls of the inner cavity of the stainless steel cylinder, two elastic telescopic rods fixedly installed in the embedding groove, a limiting sleeve fixedly installed between the two elastic telescopic rods outside the steel wire rope, a pull rope movable through the stainless steel cylinder and located in the reserved slot fixedly installed on the outside of the limiting sleeve, a pull ring corresponding to the hook hanging fixedly installed on the other end of the pull rope, a through hole on the front surface of the stainless steel cylinder, and a directional sliding sleeve fixedly connected to the suspended basket on the outside of the stainless steel cylinder.

[0009] The limit dismantling device includes hydraulic cylinders fixedly installed on the left and right sides of the suspended platform, servo motors fixedly installed on opposite sides of the two upper fixed seats, and mounting brackets fixedly installed on opposite sides of the two upper fixed seats. A positioning and fixing sleeve is fixedly installed at the push rod of the hydraulic cylinder and movably sleeved outside the stainless steel cylinder. An electric push rod is fixedly installed outside the positioning and fixing sleeve. A clamping block located inside the positioning and fixing sleeve is fixedly installed at the push rod of the electric push rod. A threaded rod that is movably connected to the bottom of the mounting bracket is fixedly installed at the output shaft of the servo motor. A directional sliding groove is opened on the inner wall of the mounting bracket. A directional threaded sleeve that is threadedly connected to the threaded rod is slidably connected in the directional sliding groove. A limit sleeve located outside the wire rope is fixedly installed on one side of the directional threaded sleeve. A locking ring that is inserted into the splicing groove is fixedly installed at the bottom of the limit sleeve.

[0010] Furthermore, the stainless steel cylinders are of several types, and the stainless steel cylinders are vertically spliced ​​together by means of slots and rings.

[0011] Furthermore, the directional sliding sleeve is located above the positioning and fixing sleeve, and the positioning and fixing sleeve is located outside the second stainless steel cylinder. Both the directional sliding sleeve and the positioning and fixing sleeve are concentric with the stainless steel cylinder.

[0012] Furthermore, the semi-circular sleeve is in the shape of a semi-cylinder, and the two limiting sleeves are assembled into a ring, with the semi-circular sleeve and the limiting sleeve having the same center.

[0013] Furthermore, the elastic telescopic rod consists of a telescopic rod and a telescopic spring, with the inner ends of the telescopic spring fixedly connected to the two ends of the telescopic rod.

[0014] Furthermore, when the telescopic rod is in the extended state, the limiting sleeves are assembled and spliced ​​together; when the telescopic rod is in the compressed state, the limiting sleeves are located outside the wire rope and are located in the embedded groove.

[0015] Furthermore, when the telescopic rod is in the compressed state, the pull ring is located outside the hook.

[0016] Furthermore, the threaded rod is connected to the mounting bracket by a rotatable connection, and the threaded rod rotates circumferentially. A bearing seat that is fixedly connected to the mounting bracket is movably mounted at the bottom of the threaded rod.

[0017] Furthermore, the through hole is the same length as the stainless steel cylinder, and a fixed mounting base that is fixedly connected to the basket is fixedly installed at the bottom of the hydraulic cylinder.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] 1. The suspended anti-sway construction platform for the school's exterior wall construction is fixed to the ground with a lower fixed seat and fixed to the roof slab with an upper fixed seat. While the steel wire rope is taut, a stabilizing assembly is installed on the outside of the steel wire rope to form a straight guide, ensuring that the suspended platform can be stably driven to move up and down and avoid swaying.

[0020] 2. The suspended anti-sway construction platform for the school's exterior wall construction, through the installation of limit disassembly devices, ensures the compatibility of the installation of stable components while improving the compatibility of the disassembly of stable components, thereby increasing the efficiency of the overall equipment assembly and disassembly. Attached Figure Description

[0021] Figure 1 This is a cross-sectional view of the present invention;

[0022] Figure 2 This is a cross-sectional view of the stainless steel cylinder of the present invention;

[0023] Figure 3 This is a partial structural diagram of the present invention;

[0024] Figure 4 For the present invention Figure 2 Enlarged view of point A in the middle;

[0025] Figure 5 This is a partial perspective view of the present invention.

[0026] In the diagram: 1. Suspended basket; 2. Lower fixed seat; 3. Upper fixed seat; 4. Wire rope; 5. Slot; 6. Stainless steel cylinder; 7. Ring; 8. Reserved groove; 9. Semicircular sleeve; 10. Mounting block; 11. Hook; 12. Embedded groove; 13. Elastic telescopic rod; 14. Limit sleeve; 15. Pull rope; 16. Pull ring; 17. Through hole; 18. Splicing groove; 19. Oriented sliding sleeve; 20. Hydraulic cylinder; 21. Positioning and fixing sleeve; 22. Electric push rod; 23. Clamping block; 24. Mounting bracket; 25. Servo motor; 26. Oriented slide groove; 27. Oriented threaded sleeve; 28. Limit sleeve; 29. ​​Locking ring; 30. Threaded rod. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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.

[0028] Please see Figure 1-5 This embodiment of a suspended anti-sway construction platform for school exterior wall construction includes a suspended basket 1, two lower fixed seats 2 and two upper fixed seats 3. A stabilizing assembly is provided between the suspended basket 1, the lower fixed seats 2 and the upper fixed seats 3. Limiting dismantling devices are provided on the suspended basket 1 and the upper fixed seats 3.

[0029] The stable assembly in this embodiment includes a steel wire rope 4 fixedly installed between the lower fixed seat 2 and the upper fixed seat 3, a slot 5 opened on the top of the lower fixed seat 2, an annular ring 7 inserted into the slot 5, a stainless steel cylinder 6 located outside the steel wire rope 4 fixedly installed on the top of the annular ring 7, a splicing groove 18 corresponding to the insertion of the annular ring 7 on the top of the stainless steel cylinder 6, reserved grooves 8 on the left and right sides of the stainless steel cylinder 6, semi-circular sleeves 9 fixedly installed on the top and bottom of the inside of the stainless steel cylinder 6, an installation block 10 fixedly installed in the reserved groove 8, and two hooks 11 fixedly installed on the outside of the installation block 10. The top and bottom of the left and right side walls are provided with embedded grooves 12. Two elastic telescopic rods 13 are fixedly installed in the embedded grooves 12. A limiting sleeve 14 located outside the steel wire rope 4 is fixedly installed between the two elastic telescopic rods 13. A pull rope 15 that moves through the stainless steel cylinder 6 and is located in the reserved groove 8 is fixedly installed on the outside of the limiting sleeve 14. A pull ring 16 corresponding to the hook 11 is fixedly installed at the other end of the pull rope 15. When the telescopic rod is in the compressed state, the pull ring 16 is located outside the hook 11. A through hole 17 is provided on the front surface of the stainless steel cylinder 6. A directional sliding sleeve 19 that is fixedly connected to the basket 1 is movably sleeved on the outside of the stainless steel cylinder 6.

[0030] The elastic telescopic rod 13 consists of a telescopic rod and a telescopic spring. The inner ends of the telescopic spring are fixedly connected to the two ends of the telescopic rod to ensure that the elastic telescopic rod 13 can automatically retract and reset after extension. When the telescopic rod is in the extended state, the limiting sleeves 14 are assembled and spliced ​​together. When the telescopic rod is in the compressed state, the limiting sleeves 14 are located outside the wire rope 4 and are located in the embedded groove 12.

[0031] In this embodiment, the semi-circular sleeve 9 is a semi-cylinder, and the two limiting sleeves 14 are assembled into a ring, with the semi-circular sleeve 9 and the limiting sleeve 14 having the same center.

[0032] It should be noted that there are several stainless steel cylinders 6, and the stainless steel cylinders 6 are assembled vertically together by slots 5 and rings 7.

[0033] The limiting dismantling device in this embodiment includes hydraulic cylinders 20 fixedly installed on the left and right sides of the suspended basket 1, servo motors 25 fixedly installed on opposite sides of two upper fixed seats 3, and mounting brackets 24 fixedly installed on opposite sides of two upper fixed seats 3. A positioning fixing sleeve 21 movably sleeved on the outside of the stainless steel cylinder 6 is fixedly installed at the push rod of the hydraulic cylinder 20. An electric push rod 22 is fixedly installed on the outside of the positioning fixing sleeve 21. A clamping block 23 located inside the positioning fixing sleeve 21 is fixedly installed at the push rod of the electric push rod 22. A threaded rod 30 movably connected to the bottom of the mounting bracket 24 is fixedly installed at the output shaft of the servo motor 25. A directional sliding groove 26 is opened on the inner wall of the mounting bracket 24. A directional threaded sleeve 27 threadedly connected to the threaded rod 30 is slidably connected in the directional sliding groove 26. A limiting sleeve 28 located outside the wire rope 4 is fixedly installed on one side of the directional threaded sleeve 27. A locking ring 29 inserted into the splicing groove 18 is fixedly installed at the bottom of the limiting sleeve 28.

[0034] The through hole 17 is the same length as the stainless steel cylinder 6, and the bottom of the hydraulic cylinder 20 is fixedly installed with a fixed mounting base that is fixedly connected to the basket 1.

[0035] In this embodiment, the threaded rod 30 is connected to the mounting bracket 24 by a rotatable connection, and the threaded rod 30 rotates circumferentially. The bottom of the threaded rod 30 is movably mounted with a bearing seat that is fixedly connected to the mounting bracket 24.

[0036] It should be noted that the directional sliding sleeve 19 is located above the positioning and fixing sleeve 21, and the positioning and fixing sleeve 21 is located outside the second stainless steel cylinder 6. Both the directional sliding sleeve 19 and the positioning and fixing sleeve 21 are concentric with the stainless steel cylinder 6.

[0037] The working principle of the above embodiments is as follows:

[0038] (1) The lower fixed seat 2 is fastened to the ground by a fixing component, and the upper fixed seat 3 is fastened to the roof slab by a fixing component. While the steel wire rope 4 is taut, the pull ring 16 is conveniently attached to the hook 11. When the pull ring 16 is pulled, the limit sleeve 14 is unfolded, and the elastic telescopic rod 13 is retracted. This facilitates the assembly and splicing of the stainless steel cylinder 6 on the roof. When the limit sleeve 14 is unfolded, the steel wire rope 4 can pass through the through hole 17 on the stainless steel cylinder 6 and fit tightly with the semi-circular sleeve 9 inside the stainless steel cylinder 6. At the same time, when the pull ring 16 on the hook 11 is removed, the elastic telescopic rod 13 elastically returns to its original position, ensuring that each stainless steel cylinder 6 is securely attached. The four limiting sleeves 14 are assembled into a cylindrical shape and fitted onto the outside of the wire rope 4. This facilitates the downward directional movement of the stainless steel cylinder 6 on the roof via the wire rope 4 after the sleeves are fitted. It ensures that the annular ring 7 on the stainless steel cylinder 6 is inserted into the slot 5. At the same time, the stainless steel cylinders 6 are assembled and spliced ​​together with each other through the annular ring 7 and the splicing groove 18 (it should be noted that when the stainless steel cylinders 6 are assembled and spliced, the annular ring 7 on the stainless steel cylinder 6 is set downward). This allows multiple stainless steel cylinders 6 to be spliced ​​into a straight tube along the outside of the wire rope 4. This ensures that when the suspended platform 1 moves up and down, the stainless steel cylinders 6 move up and down in a directional and stable manner via the directional sliding sleeve 19. This avoids the swaying phenomenon that is easily caused by the traditional direct lifting of the wire rope 4 and improves the safety of construction.

[0039] (2) With the servo motor 25, the threaded rod 30 rotates while the directional groove 26 slides vertically on the directional threaded sleeve 27. As the threaded rod 30 rotates, the locking ring 29 on the limiting sleeve 28 moves down and inserts into the splicing groove 18 on the topmost stainless steel cylinder 6. This locks and fixes the assembled stainless steel cylinders 6, preventing the required assembly distance from not meeting the distance of a single stainless steel cylinder 6 when splicing to the top, thus ensuring the stability of the overall stainless steel cylinder assembly. This improves the compatibility and stability of the assembly. At the same time, when disassembly is required, the servo motor... The operation of 25 drives the threaded rod 30 to rotate in the opposite direction, causing the locking ring 29 to separate from the splicing groove 18 on the top stainless steel cylinder 6. At the same time, the electric push rod 22 pushes the clamping block 23 to lock and fix the second stainless steel cylinder 6. Simultaneously, the hydraulic cylinder 20 moves the second section of the stainless steel cylinder 6 on the positioning and fixing sleeve 21 upward, causing the annular ring 7 to separate from the splicing groove 18. This facilitates the separation of the limiting sleeve 14 from the wire rope 4 by pulling the pull ring 16, and also facilitates the disassembly of the bottom stainless steel cylinder 6 from the outside of the wire rope 4 (it should be noted that the above operation can be repeated to disassemble the stainless steel cylinders 6 one by one from the bottom).

[0040] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suspended anti-sway construction platform for school exterior wall construction, comprising a suspended basket (1), two lower fixed seats (2) and two upper fixed seats (3), characterized in that: A stabilizing assembly is provided between the suspended basket (1), the lower fixed seat (2) and the upper fixed seat (3), and a limit dismantling device is provided on the suspended basket (1) and the upper fixed seat (3); The stabilizing assembly includes a steel wire rope (4) fixedly installed between the lower fixed seat (2) and the upper fixed seat (3), a slot (5) opened on the top of the lower fixed seat (2), an annular ring (7) inserted into the slot (5), a stainless steel cylinder (6) fixedly installed on the top of the annular ring (7) outside the steel wire rope (4), a splicing groove (18) corresponding to the insertion of the annular ring (7) on the top of the stainless steel cylinder (6), reserved grooves (8) on the left and right sides of the stainless steel cylinder (6), a semi-circular sleeve (9) fixedly installed on the top and bottom of the inside of the stainless steel cylinder (6), an installation block (10) fixedly installed in the reserved groove (8), and two hooks (1) fixedly installed on the outside of the installation block (10). 1) The top and bottom of the left and right side walls of the stainless steel cylinder (6) are provided with embedded grooves (12). Two elastic telescopic rods (13) are fixedly installed in the embedded grooves (12). A limiting sleeve (14) located outside the wire rope (4) is fixedly installed between the two elastic telescopic rods (13). A pull rope (15) that moves through the stainless steel cylinder (6) and is located in the reserved groove (8) is fixedly installed on the outside of the limiting sleeve (14). A pull ring (16) corresponding to the hook (11) is fixedly installed at the other end of the pull rope (15). A through hole (17) is provided on the front surface of the stainless steel cylinder (6). A directional sliding sleeve (19) that is fixedly connected to the basket (1) is movably sleeved on the outside of the stainless steel cylinder (6). The limit dismantling device includes hydraulic cylinders (20) fixedly installed on the left and right sides of the suspended basket (1), servo motors (25) fixedly installed on opposite sides of the two upper fixed seats (3), and mounting brackets (24) fixedly installed on opposite sides of the two upper fixed seats (3). A positioning fixing sleeve (21) is fixedly installed at the push rod of the hydraulic cylinder (20) and movably sleeved on the outside of the stainless steel cylinder (6). An electric push rod (22) is fixedly installed on the outside of the positioning fixing sleeve (21). A positioning fixing sleeve is fixedly installed at the push rod of the electric push rod (22). (21) The clamping block (23) inside, the output shaft of the servo motor (25) is fixedly installed with a threaded rod (30) that is movably connected to the bottom of the mounting frame (24), the inner wall of the mounting frame (24) is provided with a directional slide groove (26), a directional threaded sleeve (27) that is threadedly connected to the threaded rod (30) is slidably connected in the directional slide groove (26), a limiting sleeve (28) located outside the wire rope (4) is fixedly installed on one side of the directional threaded sleeve (27), and a locking ring (29) inserted into the splicing groove (18) is fixedly installed at the bottom of the limiting sleeve (28). The directional sliding sleeve (19) is located above the positioning and fixing sleeve (21), and the positioning and fixing sleeve (21) is located outside the stainless steel cylinder (6). Both the directional sliding sleeve (19) and the positioning and fixing sleeve (21) are concentric with the stainless steel cylinder (6). The elastic telescopic rod (13) consists of a telescopic rod and a telescopic spring, with the inner ends of the telescopic spring fixedly connected to the two ends of the telescopic rod. When the telescopic rod is in the extended state, the limiting sleeves (14) are assembled and spliced ​​together. When the telescopic rod is in the compressed state, the limiting sleeves (14) are located outside the wire rope (4) and the limiting sleeves (14) are located in the embedded groove (12). When the telescopic rod is in the compressed state, the pull ring (16) is located outside the hook (11).

2. The suspended anti-sway construction platform for school exterior wall construction according to claim 1, characterized in that: The number of stainless steel cylinders (6) is several, and the stainless steel cylinders (6) are assembled vertically by means of slots (5) and rings (7).

3. The suspended anti-sway construction platform for school exterior wall construction according to claim 1, characterized in that: The semi-circular sleeve (9) is a semi-cylinder, and the two limiting sleeves (14) are assembled into an annulus, with the semi-circular sleeve (9) and the limiting sleeve (14) having the same center.

4. The suspended anti-sway construction platform for school exterior wall construction according to claim 1, characterized in that: The threaded rod (30) is connected to the mounting bracket (24) by a rotatable connection, and the threaded rod (30) rotates in a circular motion. The bottom of the threaded rod (30) is movably mounted with a bearing seat that is fixedly connected to the mounting bracket (24).

5. A suspended anti-sway construction platform for school exterior wall construction according to claim 1, characterized in that: The through hole (17) is the same length as the stainless steel cylinder (6), and the bottom of the hydraulic cylinder (20) is fixedly installed with a fixed mounting base that is fixedly connected to the basket (1).

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