Hanging basket self-carrying hoisting system

Abstract

The invention discloses a hanging basket self-carrying type hoisting system which comprises a main truss cross rod, a hanging basket main truss vertical rod, a first inclined strut, a second inclined strut, a winch and a suspension arm. The hanging basket main truss vertical rod is arranged in the middle of the main truss cross rod, and the first inclined strut and the second inclined strut are arranged on the two sides of the main truss cross rod respectively and connected with the main truss cross rod and the hanging basket main truss vertical rod. A mounting base is arranged on the hanging basket main truss vertical rod, a suspension arm is rotationally connected to the mounting base, and the suspension arm is further rotationally connected with the mounting base through a hydraulic transmission device. A winch is arranged on the suspension arm and connected with a steel wire rope. A base bearing platform is arranged at the top of the hanging basket main truss vertical rod and rotationally connected with the mounting base. Through the combination of the main truss cross rods, the hanging basket main truss vertical rods and the inclined struts, a stable structural frame with high bearing capacity is formed. The suspension arm is rotationally connected with the mounting seat, and a hydraulic transmission device is arranged, so that the angle and height are flexibly adjusted. The base bearing platform is rotationally connected with the mounting seat, so that the hoisting system can be flexibly adjusted, and the adaptability and practicability of the system are enhanced.

Description

Technical Field

[0001] The present invention relates to the field of continuous beam hanging basket construction, in particular to a hanging basket self-carrying hoisting system for continuous beam hanging basket construction. Background Art

[0002] During the construction of continuous beams with hanging baskets, hoisting and lifting are critical steps. Traditional methods rely primarily on manual material handling and lifting, which is not only inefficient but also increases construction difficulty and costs. With the continuous development of mechanized construction technology, the scientific and rational use of machinery to replace manual lifting and lifting operations has become an important way to improve construction efficiency and reduce costs.

[0003] In the current hanging basket construction, tower cranes, as a common lifting equipment, are widely used for material lifting operations. Tower cranes have the characteristics of a wide lifting range and strong lifting capacity, which can meet the needs of most hanging basket construction. The patent with publication number CN217556724U discloses a web reinforcement skeleton transfer, transportation and installation device for a bridge hanging basket construction system. The web reinforcement skeleton is lifted from its current position by a lifting mechanism and moved to the transfer tower crane on the front side of the front upper crossbeam. Subsequently, the lifting mechanism is controlled by a driving mechanism to move precisely along the slide rail, and finally the web reinforcement skeleton is safely delivered to the interior of the reinforced concrete box beam. However, in the hanging basket construction of large-span continuous beams, due to the large span, it often exceeds the lifting coverage of the tower crane, which makes the handling of materials extremely inconvenient.

[0004] Especially when it comes to rebar hoisting, the long and heavy length of the material places high demands on the hoisting equipment. If the tower crane cannot meet these requirements, the handling and installation of the rebar will be significantly impacted, increasing the construction difficulty, timelines, and costs. Therefore, solving the problem of hoisting materials, especially rebar, in the construction of long-span continuous beams with hanging baskets has become a pressing technical challenge. Summary of the Invention

[0005] The present invention aims to overcome the shortcomings of the prior art by providing a self-contained hoisting system with a hanging basket. This system ensures the safety and reliability of hoisting operations through the ingenious combination of main truss crossbars, main truss vertical bars, and first and second diagonal braces. Furthermore, the present invention aims to address the issues of insufficient flexibility in adjusting the boom angle and height, as well as the hoisting system's difficulty adapting to different operating environments and requirements. By utilizing a rotating connection and hydraulic transmission device to achieve flexible adjustment of the boom, and by designing a rotating connection between the base support and the mounting seat, the system's adaptability and practicality are enhanced, thereby improving operational efficiency.

[0006] The object of the present invention is achieved through the following technical solutions:

[0007] A self-contained hanging basket lifting system includes a main truss cross bar, a hanging basket main truss vertical bar, a first diagonal brace, a second diagonal brace, a winch, and a boom. The hanging basket main truss vertical bar is provided in the middle of the main truss cross bar, and a first diagonal brace and a second diagonal brace are provided on both sides of the hanging basket main truss vertical bar. The two ends of the first diagonal brace are respectively connected to the main truss cross bar and the hanging basket main truss vertical bar; the two ends of the second diagonal brace are respectively connected to the main truss cross bar and the hanging basket main truss vertical bar.

[0008] A mounting seat is provided on the vertical rod of the main truss of the hanging basket, and a boom is provided on the mounting seat. The end of the boom is rotatably connected to the top of the mounting seat. The boom is also connected to the mounting seat through a hydraulic transmission device, which is rotatably connected to the boom, and the hydraulic transmission device is rotatably connected to the mounting seat.

[0009] A winch is provided on the boom, the winch is connected to the wire rope, and a wire rope guide device is provided at the end of the boom; a base pedestal is provided on the top of the vertical rod of the main truss of the hanging basket, and the base pedestal is rotatably connected to the mounting seat.

[0010] As a preferred embodiment, a circle of racks is provided on the edge of the base support, and a driving device is provided on the mounting seat. The driving device is a driving motor, and a gear that cooperates with the rack is provided on the rotating shaft of the driving motor.

[0011] As a preferred embodiment, an operating platform is provided on the mounting base.

[0012] As a preferred embodiment, a control box is provided at the operating platform, and the control box is respectively connected to the winch motor, the hydraulic transmission device and the drive motor.

[0013] As a preferred embodiment, a double-locking wire rope fixer is provided on the boom, and the double-locking wire rope fixer includes a front lock assembly and a rear lock assembly, and a connecting rope is provided between the front lock assembly and the rear lock assembly, and the connecting rope includes a first connecting rope and a second connecting rope, and the first connecting rope and the second connecting rope are connected by a tensioner;

[0014] The front lock assembly includes a main plate, a first adjusting member, a second adjusting member, and a connecting plate; the bottom of the main plate is bent to form a bent portion, and the first adjusting member and the second adjusting member are both rotatably connected to the main plate; the first adjusting member and the second adjusting member are connected via the connecting plate, the connecting plate is rotatably connected to the first adjusting member, the second adjusting member is rotatably connected to the connecting plate, and the second adjusting member is connected to the first connecting rope;

[0015] The rear lock assembly includes a box body and a locking plate. A pressing part is provided at the bottom of the box body, which is an arc-shaped part. Locking teeth are provided at the bottom of the locking plate. The locking plate is rotatably connected to the side wall of the box body, and the locking plate is connected to the connecting mechanism. The connecting mechanism is connected to the second connecting rope.

[0016] As a preferred embodiment, the first adjusting member includes a first adjusting plate and a first adjusting head, and the first adjusting plate is rotatably connected to the main board; the second adjusting member includes a second adjusting plate and a second adjusting head, and the second adjusting plate is rotatably connected to the main board.

[0017] As a preferred embodiment, a connector is provided at the end of the second adjusting member, the connector is provided with a connecting hole, and the connector is used to be connected to the first connecting rope.

[0018] As a preferred embodiment, the box body includes a left shell and a right shell, the bottom of the left shell is fixed to the pressing part; the left shell and the right shell are detachably connected.

[0019] As a preferred embodiment, the connecting mechanism includes a tension member, one end of the tension member is connected to the end of the locking plate, and the other end is connected to the hook.

[0020] As a preferred embodiment, a front panel is provided on the box body, and a through hole is provided on the front panel; the tension member includes at least two sections, one section is used to connect with the locking plate, and the other section is used to pass through the through hole; the section of the tension member passing through the through hole is called the protruding section, and a baffle is provided on the protruding section, and a spring is provided between the baffle and the front panel.

[0021] The present invention has at least the following beneficial effects: Through the ingenious combination of the main truss crossbars, the main truss vertical bars of the hanging basket, and the first and second diagonal braces, this system forms a stable and highly load-bearing structural framework, ensuring the safety and reliability of the lifting operation. The boom and mounting base are connected by a rotating mechanism and equipped with a hydraulic transmission device, allowing the boom to flexibly adjust its angle and height to meet different lifting requirements and improve operational efficiency. The rotating connection design between the base support and the mounting base allows the entire lifting system to be flexibly adjusted according to different operating environments and requirements, enhancing the system's adaptability and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To reveal the technical details of the embodiments of the present invention, the following is a brief introduction to the drawings involved in the embodiments. It should be emphasized that these drawings only illustrate several embodiments of the present invention and should not be considered as defining the scope of the invention. Those skilled in the art can deduce other relevant drawings based on these drawings without engaging in creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the hydraulic transmission device of the present invention;

[0026] Figure 4Schematic diagram of the structure of the double-locking wire rope fixer in the embodiment;

[0027] Figure 5 Schematic diagram of the front lock assembly structure;

[0028] Figure 6 Schematic diagram of the rear lock assembly structure;

[0029] In the figure, 1- boom, 2- base support, 3- drive device, 4- winch, 5- hydraulic transmission device, 5.1- first hydraulic cylinder, 5.2- second hydraulic cylinder, 6- first diagonal brace, 7- main truss vertical rod of hanging basket, 8- second diagonal brace, 9- main truss horizontal rod, 10- control box, 11- operating platform, 12- front lock assembly, 12.1- main board, 12.2- first adjustment member, 12.3- second adjustment member, 12.4- connecting plate, 13- tensioner, 14- rear lock assembly, 14.1- box body, 14.2- locking plate, 14.3- tension member, 14.4- spring, 14.5- hook, 14.6- pressing part. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0031] In the following, embodiments of the present disclosure are described in detail with the aid of accompanying drawings. However, please be aware that the present disclosure is not limited to the specific forms shown herein. Rather, it should be understood to encompass various variations, equivalents, and / or alternatives to the embodiments of the present disclosure. In describing the drawings, the same reference numerals will be used to indicate similar components.

[0032] In the various embodiments of the present disclosure, expressions such as "first," "second," "the first," or "the second" are intended to modify different components, rather than to indicate order and / or importance, and do not limit the corresponding components. For example, a first user device and a second user device each represent different user devices, although they both fall within the scope of user devices. Similarly, a first component can be named a second component, and a second component can be named a first component, which does not change their essential attributes within the scope of the present disclosure.

[0033] In this disclosure, terms are used to illustrate specific embodiments and do not constitute limitations of this disclosure. In this context, the use of the singular also encompasses the plural, unless the text clearly indicates otherwise. In the process of explanation, it should be understood that terms such as "including" or "having" are intended to indicate the presence of a feature, quantity, step, operation, structural component, part, or combination thereof, and do not preclude the possibility or addition of one or more other features, quantities, steps, operations, structural components, parts, or combinations thereof.

[0034] It should be understood that while the following description provides extensive specific details intended to facilitate a comprehensive understanding of the example embodiments, those skilled in the art will appreciate that the example embodiments can be implemented without these specific details. For example, systems may be presented in block diagram form to avoid excessive detail that would obscure the clarity of the examples. In other cases, unnecessary details regarding well-known processes, structures, and techniques may be omitted to maintain clarity of the examples.

[0035] like Figure 1 As shown, a self-contained hoisting system for a hanging basket comprises a main truss cross bar 9, a hanging basket main truss vertical bar 7, a first diagonal brace 6, a second diagonal brace 8, a winch 4 and a boom 1. The main truss cross bar 9 is provided in the middle of the hanging basket main truss vertical bar 7, and the first diagonal brace 6 and the second diagonal brace 8 are provided on both sides of the hanging basket main truss vertical bar 7 (see FIG. Figure 2 ), the two ends of the first diagonal brace 6 are connected to the main truss cross bar 9 and the hanging basket main truss vertical bar 7; the two ends of the second diagonal brace 8 are connected to the main truss cross bar 9 and the hanging basket main truss vertical bar 7;

[0036] A mounting seat is provided on the main truss vertical rod 7 of the hanging basket, and a boom 1 is provided on the mounting seat. The end of the boom 1 is rotatably connected (hinged) to the top of the mounting seat. The boom 1 is also connected to the mounting seat through a hydraulic transmission device 5. The hydraulic transmission device 5 is rotatably connected (hinged) to the boom 1, and the hydraulic transmission device 5 is rotatably connected to the mounting seat to form a structure as shown in FIG. Figure 1 The triangular connection structure shown;

[0037] A winch 4 is provided on the boom 1, and the winch 4 is connected to the wire rope. A wire rope guide device is provided at the end of the boom 1; a (circular) base pedestal 2 is provided on the top of the vertical rod 7 of the main truss of the hanging basket, and the fitting position is connected by welding; the base pedestal 2 is rotatably connected to the mounting seat, for example, it can be achieved through a slewing bearing (large gear ring), that is, a slewing bearing is provided between the base pedestal 2 and the mounting seat, and the base pedestal 2 and the slewing bearing are connected by bolts, and a triangular stiffening plate is welded on the periphery of the base pedestal 2 at the fitting position.

[0038] This system constructs a stable support structure through the main truss crossbar 9, the hanging basket main truss vertical bar 7, the first diagonal brace 6 and the second diagonal brace 8. The first diagonal brace 6 and the second diagonal brace 8 are respectively connected to the main truss crossbar 9 and the hanging basket main truss vertical bar 7, which enhances the stability and load-bearing capacity of the entire structure. The mounting seat provided on the hanging basket main truss vertical bar 7 provides an installation base for the boom 1. The boom 1 is installed on the mounting seat by a rotational connection (hinge), which enables the boom 1 to rotate flexibly within a certain range. At the same time, the boom 1 is also connected to the mounting seat by a hydraulic transmission device 5. The hydraulic transmission device 5 also adopts a rotational connection (hinge), so that the boom 1 can achieve lifting and swinging and other actions under hydraulic drive.

[0039] The present invention provides a self-contained hoisting system with a hanging basket. This system addresses the issue of limited hoisting of continuous beam segments when the operating range exceeds the tower crane's lifting radius during long-span continuous beam construction. This resolves the difficulties associated with hoisting segments beyond the lifting range and slow construction efficiency during long-span continuous beam construction.

[0040] A winch 4 is provided on the boom 1 and is connected to the object to be hoisted via a wire rope. The operation of the winch 4 enables the retraction and extension of the wire rope, thereby controlling the lifting and lowering of the object. A wire rope guide device (such as a pulley assembly) is provided at the end of the boom 1 to guide the direction of the wire rope and ensure stability and safety during the hoisting process. In addition, the base support 2 provided on the top of the vertical rod 7 of the main truss of the hanging basket is rotatably connected to the mounting seat, providing more stable support for the entire hoisting system and allowing the mounting seat and the boom 1 to rotate and adjust within a certain range to adapt to different hoisting requirements.

[0041] The coordinated use of winch 4 and wire rope enables the smooth and slow lifting of hoisted objects, preventing damage to objects or structures caused by sudden lifting. Furthermore, the provision of a wire rope guide further ensures the stability and safety of the wire rope during the lifting process. This self-contained hanging basket hoisting system boasts a stable structure, strong load-bearing capacity, flexible operation, and safety and reliability. It can be widely applied to various lifting operations, improving operational efficiency and quality.

[0042] In summary, this system uses a hydraulic transmission device 5 to drive the boom 1 to lift and lower, while using a winch 4 and wire rope to lift and transport objects. The entire system has a stable structure and flexible operation, making it suitable for lifting operations in various complex environments.

[0043] In a preferred embodiment, a rack is provided around the edge of the base support 2. The mounting base is provided with a drive device 3, which is a drive motor. The motor's shaft is provided with a gear that mates with the rack. Through the coordination of the gear and rack, rotation of the drive motor drives the mounting base, enabling precise and stable rotation of the mounting base, improving the efficiency and safety of the device.

[0044] In a preferred embodiment, an operating platform 11 is provided on the mounting base to provide an operator with a convenient working platform for facilitating equipment operation and maintenance.

[0045] In a preferred embodiment, a control box 10 is provided at the operating platform 11, and the control box 10 is connected to the winch 4 motor, the hydraulic transmission device 5 and the drive motor respectively, so as to realize the centralized control of the winch 4 motor, the hydraulic transmission device 5 and the drive motor, simplify the operation process, and improve the convenience and efficiency of the operation. Figure 3As shown, the hydraulic transmission device 5 includes a first hydraulic cylinder 5.1 and a second hydraulic cylinder 5.2. The first hydraulic cylinder 5.1 is provided with hinged seats at both ends, connected to the boom 1 and the mounting base respectively through the hinged seats; the second hydraulic cylinder 5.2 is provided with hinged seats at both ends, connected to the boom 1 and the mounting base respectively through the hinged seats. The first and second hydraulic cylinders 5.1, 5.2 are of the same model and are arranged in parallel.

[0046] Wire ropes are widely used as critical load-bearing and traction components in modern building construction, bridge construction, ship repair, and various heavy machinery operations. However, in self-contained hoisting systems with a hanging basket, when the winch system is inoperative or requires maintenance, the safe and reliable securing of the wire rope becomes a pressing issue. Traditional securing methods typically rely on a single locking device that cannot be linked, resulting in the possibility of failure of the single locking device, which poses a significant safety hazard during construction.

[0047] In view of the above problems, the present invention adopts a double locking wire rope fastener for locking. Specifically, in a preferred embodiment, see Figure 4 The boom 1 is provided with a double-locking wire rope fixer, which includes a front lock assembly 12 and a rear lock assembly 14. A connecting rope is provided between the front lock assembly 12 and the rear lock assembly 14. The connecting rope includes a first connecting rope and a second connecting rope. The first connecting rope and the second connecting rope are connected by a tensioner 13.

[0048] The tensioner 13 includes a sleeve, a first connecting hook and a second connecting hook, both of which are provided with screws, and internal threads are provided at both ends of the sleeve. When the sleeve rotates in one direction, the first connecting hook and the second connecting hook move closer or farther away.

[0049] The front lock assembly 12 includes a main plate 12.1, a first adjusting member 12.2, a second adjusting member 12.3, and a connecting plate 12.4. The bottom of the main plate 12.1 is bent to form a bent portion, and the first adjusting member 12.2 and the second adjusting member 12.3 are both rotatably connected to the main plate 12.1. The first adjusting member 12.2 and the second adjusting member 12.3 are connected via a connecting plate 12.4. The connecting plate 12.4 is rotatably connected to the first adjusting member 12.2, and the second adjusting member 12.3 is rotatably connected to the connecting plate 12.4. The second adjusting member 12.3 is connected to the first connecting rope.

[0050] The rear lock assembly 14 includes a box body 14.1 and a locking plate 14.2. A pressing portion 14.6 is provided at the bottom of the box body 14.1. The pressing portion 14.6 is an arc-shaped portion. Locking teeth are provided at the bottom of the locking plate 14.2. The locking plate 14.2 cooperates with the pressing portion 14.6 to lock the wire rope; the locking plate 14.2 is rotatably connected to the side wall of the box body 14.1, and the locking plate 14.2 is connected to the connecting mechanism; the connecting mechanism is connected to the second connecting rope.

[0051] The present invention utilizes a dual-locking wire rope anchor for locking, effectively resolving the potential failure issues associated with traditional single-locking devices. The dual protection provided by the front lock assembly 12 and the rear lock assembly 14, coupled with a linkage function, makes wire rope securing more secure and reliable, significantly reducing potential safety hazards during construction. Secondly, the front lock assembly 12, through the pivoting connection between the first and second adjustment members 12.2 and 12.3, and the cooperation of the connecting plate 12.4, enables flexible adjustment and locking of the wire rope. This design not only improves locking efficiency but also enables the anchor to accommodate wire ropes of varying diameters, enhancing its versatility and practicality. Thirdly, the rear lock assembly 14, through the cooperation of the housing 14.1 and the locking plate 14.2, utilizes the pressing portion 14.6 and locking teeth to lock the wire rope, providing a more secure locking effect. Furthermore, the locking plate 14.2 is pivotally connected to the side wall of the housing 14.1, making the locking operation more convenient. The connection between the connecting mechanism and the second connecting rope further enhances the stability and reliability of the dual-locking wire rope anchor. In summary, the dual-locking wire rope anchor of the present invention offers advantages such as safety, reliability, flexibility, and secure locking, making it suitable for self-contained hoisting systems with hanging baskets. Compared to tower cranes, the present invention utilizes a self-contained hoisting structure, resolving the technical issues inherent in traditional tower cranes.

[0052] In a preferred embodiment, Figure 5 As shown, the first adjustment member 12.2 includes a first adjustment plate and a first adjustment head, the first adjustment plate being rotatably connected to the main plate 12.1; the second adjustment member 12.3 includes a second adjustment plate and a second adjustment head, the second adjustment plate being rotatably connected to the main plate 12.1. With the adjustment plates and adjustment heads, when in use, the wire rope is placed in the bend of the main plate 12.1, and the adjustment members (first adjustment member 12.2 and second adjustment member 12.3) are rotated so that the first and second adjustment heads press against the wire rope, achieving a locking effect.

[0053] In a preferred embodiment, a connector is provided at the end of the second adjusting member 12.3, and the connector is provided with a connection hole, and the connector is used to connect to the first connection rope. The connection hole of the connector achieves a reliable connection between the second adjusting member 12.3 and the first connection rope, ensuring stability during the lifting process.

[0054] In a preferred embodiment, housing 14.1 comprises a left shell and a right shell. The bottom of the left shell is fixed to a pressing portion 14.6. The left and right shells are detachably connected. This detachable connection facilitates inspection and maintenance of the internal structure, improving equipment maintenance efficiency. Furthermore, the wire rope is housed within housing 14.1, preventing the rope from popping out and causing unnecessary danger.

[0055] In a preferred embodiment, the connection mechanism includes a tension member 14.3 (connecting rod or wire rope), one end of the tension member 14.3 is connected to the end of the locking plate 14.2, and the other end is connected to the hook 14.5 (such as Figure 6 By connecting the tension member 14.3, the locking plate 14.2 is tightened to ensure that the steel wire rope is locked for the second time.

[0056] In a preferred embodiment, the housing 14.1 is provided with a front panel with a through-hole. The tension member 14.3 comprises at least two sections: one for connecting with the locking plate 14.2 and the other for passing through the through-hole. The section of the tension member 14.3 that extends out of the through-hole is called the extended section, which is provided with a baffle. A spring 14.4 is disposed between the baffle and the front panel. The elastic force of the spring 14.4 automatically returns the extended section of the tension member 14.3 to its original position, improving operational convenience and safety. That is, by default, the spring 14.4 pulls the hook 14.5 back. This facilitates wire rope installation and makes the overall structure more compact.

[0057] During actual use, the wire rope is placed in the housing 14.1, passed through the through-hole in the front panel, and placed on the bend of the main board 12.1. After the hoisted wire rope is in place, the tensioner 13 is operated, which drives the second adjusting member 12.3 to rotate, pulling the hook 14.5. Under the action of the hook 14.5, the locking plate 14.2 rotates until the first adjusting member 12.2, the second adjusting member 12.3, and the locking plate 14.2 compress the wire rope, making it immobile, thereby locking the wire rope. The present invention adopts a linkage form of the front lock assembly 12 and the rear lock assembly 14, avoiding the situation where a single locking device fails. The two interact with each other to jointly lock the wire rope. Furthermore, if a locking device fails, such as the front lock assembly 12, the first and second adjusting members 12.2 and 12.3 will inevitably rotate. This rotational direction will drive the hook 14.5 forward, causing the locking plate 14.2 to clamp the wire rope more firmly, thus preventing the locking device from failing. Similarly, if the rear lock assembly 14 fails, the hook 14.5 will retract, inevitably driving the first and second adjusting members 12.2 and 12.3 to rotate. This rotational direction will cause the first and second adjusting members 12.2 and 12.3 to clamp the wire rope more firmly, thus also preventing the failure of a single locking device. In situations where the winch 4 needs to be repaired or the wire rope needs to be locked, this dual-locking wire rope anchor can effectively lock the winch 4 and prevent the danger of the wire rope falling.

[0058] The main truss crossbar 9 of the present invention, the main truss vertical rod 7 of the hanging basket and the diagonal braces on both sides constitute a stable support frame. The base pedestal 2 on the top of the main truss vertical rod 7 of the hanging basket is rotatably connected to the mounting seat through a slewing bearing, and the driving motor drives the gear to realize the horizontal rotation of the boom 1 (the slewing radius of the hoisting rotation can be limited); the boom 1 articulated on the mounting seat is adjusted to the pitch angle by a hydraulic transmission device 5, and the winch 4 at the end of the boom 1 controls the lifting of the hoisted object through a wire rope (guide device); the double-locking wire rope fixer is double-locked by the front lock assembly 12 and the rear lock assembly 14. The front lock assembly 12 is connected to the adjusting member (the first adjusting member) by the adjusting member. 12.2 and the second adjusting member 12.3) compress the wire rope, and the rear locking assembly 14 uses the locking plate 14.2 and the compressing part 14.6 to form a clamping part. The two are linked and interlocked through the connecting rope and the tensioner 13. When any component fails, the other component automatically increases the locking force; the operating platform 11 integrates the control box 10 to centrally control the winch 4, hydraulic device and drive motor to form a self-contained lifting system integrating stable support, multi-directional movement and intelligent locking. Compared with the traditional system that requires an additional tower crane, the present invention can be flexibly adjusted according to different working environments and needs, thereby enhancing the adaptability and practicality of the system.

[0059] Although the preferred embodiments of the present invention have been described in detail, once those skilled in the art understand the basic innovative concepts, they will be able to make further adjustments and improvements to these embodiments. Therefore, the appended claims are intended to cover these preferred embodiments and all changes and modifications within the scope of the present invention. The above is only an illustration of the preferred embodiments of the present invention and is not intended to limit its scope. It should be clear that any modifications, equivalent substitutions or improvements made under the guidance of the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-contained hanging basket lifting system, characterized by: It includes a main truss cross bar, a basket main truss vertical bar, a first diagonal brace, a second diagonal brace, a winch and a boom. The middle of the main truss cross bar is provided with a basket main truss vertical bar. The first diagonal brace and the second diagonal brace are provided on both sides of the basket main truss vertical bar. The two ends of the first diagonal brace are respectively connected to the main truss cross bar and the basket main truss vertical bar; the two ends of the second diagonal brace are respectively connected to the main truss cross bar and the basket main truss vertical bar. A mounting seat is provided on the vertical rod of the main truss of the hanging basket, and a boom is provided on the mounting seat. The end of the boom is rotatably connected to the top of the mounting seat. The boom is also connected to the mounting seat through a hydraulic transmission device, which is rotatably connected to the boom, and the hydraulic transmission device is rotatably connected to the mounting seat. A winch is provided on the boom, the winch is connected to a wire rope, and a wire rope guide device is provided at the end of the boom; A base pedestal is provided on the top of the vertical rod of the main truss of the hanging basket, and the base pedestal is rotatably connected to the mounting seat.

2. The self-contained hanging basket lifting system according to claim 1, characterized in that: A circle of racks is provided on the edge of the base support platform, and a driving device is provided on the mounting seat. The driving device is a driving motor, and a gear that cooperates with the rack is provided on the rotating shaft of the driving motor.

3. The self-contained hanging basket lifting system according to claim 2, characterized in that: An operating platform is provided on the mounting seat.

4. The self-contained hanging basket lifting system according to claim 3, characterized in that: A control box is provided at the operating platform, and the control box is respectively connected to the winch motor, the hydraulic transmission device and the drive motor.

5. A self-contained hanging basket hoisting system according to any one of claims 1 to 4, characterized in that: A double-locking wire rope fixer is provided on the boom, and the double-locking wire rope fixer includes a front lock assembly and a rear lock assembly. A connecting rope is provided between the front lock assembly and the rear lock assembly. The connecting rope includes a first connecting rope and a second connecting rope. The first connecting rope and the second connecting rope are connected by a tensioner. The front lock assembly includes a main plate, a first adjusting member, a second adjusting member, and a connecting plate; the bottom of the main plate is bent to form a bent portion, and the first adjusting member and the second adjusting member are both rotatably connected to the main plate; the first adjusting member and the second adjusting member are connected via the connecting plate, the connecting plate is rotatably connected to the first adjusting member, the second adjusting member is rotatably connected to the connecting plate, and the second adjusting member is connected to the first connecting rope; The rear lock assembly includes a box body and a locking plate. A pressing part is provided at the bottom of the box body, which is an arc-shaped part. Locking teeth are provided at the bottom of the locking plate. The locking plate is rotatably connected to the side wall of the box body, and the locking plate is connected to the connecting mechanism. The connecting mechanism is connected to the second connecting rope.

6. The self-contained hanging basket hoisting system according to claim 5, characterized in that: The first adjusting member includes a first adjusting plate and a first adjusting head, and the first adjusting plate is rotatably connected to the main board; the second adjusting member includes a second adjusting plate and a second adjusting head, and the second adjusting plate is rotatably connected to the main board.

7. The self-contained hanging basket hoisting system according to claim 5, characterized in that: The end of the second adjusting member is provided with a connecting head, the connecting head is provided with a connecting hole, and the connecting head is used to be connected to the first connecting rope.

8. The self-carrying hanging basket lifting system according to claim 5, characterized in that: The box body comprises a left shell and a right shell. The bottom of the left shell is fixed to the pressing part. The left shell and the right shell are detachably connected.

9. The self-contained hanging basket hoisting system according to claim 5, characterized in that: The connecting mechanism comprises a tension member, one end of which is connected to the end of the locking plate, and the other end of which is connected to the hook.

10. The self-contained hanging basket hoisting system according to claim 9, characterized in that: The box body is provided with a front panel, which is provided with a through hole; the tension member includes at least two sections, one section is used to connect with the locking plate, and the other section is used to pass through the through hole; the section of the tension member passing through the through hole is called the protruding section, and a baffle is provided on the protruding section, and a spring is provided between the baffle and the front panel.

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