A cradle-style supported hanger device

Abstract

The utility model provides a kind of support type support's hanger device, comprising: building main body structure, main girder column, hanger device, steel cable, fastening screw group and ladder stand. The hanger device of this kind of support type support, by being provided with first support assembly, second support assembly, movable pulley set, electric hoist, steel cable and ladder stand and other structures, first support assembly and second support assembly constitute load-bearing frame, by adjustable angle support rod, fastening connection of multiple groups of hangers and the auxiliary fixation of steel cable, form three-dimensional stress system, and device can be dismantled, it is convenient to secondary use;Movable pulley set is matched with electric hoist, reduces hoist tension load, by adjusting group number adaptation different weight building beam, reduces hoisting swing, ladder stand provides safe and convenient climbing passage for staff, facilitates equipment inspection and operation adjustment, each structure cooperation, both can adapt to different height hoisting demand, can also ensure that heavy building beam is transported to target installation position stably and accurately.

Description

Technical Field

[0001] This utility model relates to the field of hanging equipment technology, and more specifically, to a bracket-type support hanging device. Background Technology

[0002] A scaffolding system is a support structure used in building construction to assist in the hoisting of heavy components. It typically consists of support components, lifting beams, transmission parts, etc. It can be built on the main building structure to provide a stable load-bearing foundation for the lifting and transportation of heavy components.

[0003] However, existing hanger devices have the following problems when in use:

[0004] In the current construction industry, as the height of building structures continues to increase, existing hoisting equipment, limited by parameters such as boom length and lifting height, struggles to stably transport heavy building beams to higher installation positions. To complete high-altitude hoisting, it is often necessary to erect temporary supports or transport in stages, which not only prolongs construction time but also increases on-site operational complexity and safety risks. Furthermore, traditional hoisting equipment has poor adaptability, making it difficult to simultaneously meet the precise hoisting requirements of both high-altitude and heavy components, resulting in low construction efficiency, increased costs, and an inability to meet the demands of modern construction for efficient, safe, and convenient hoisting.

[0005] This utility model can stably support and lift heavy building beams with minimal effort through multi-structure collaboration. It can adapt to different height requirements, ensure accurate and stable lifting, and the device can be disassembled and reused, reducing costs and fully meeting the safety and efficiency requirements of heavy lifting in construction. Utility Model Content

[0006] The present invention aims to solve the technical problems mentioned in the background art and provide a bracket-type support hanger device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bracket-type support hanger device, comprising: a main building structure, main beams and columns, a hanger device, steel cables, fastening bolts, and a ladder. The main building structure contains multiple main beams and columns, and a hanger device is provided at the intersection of two adjacent main beams and columns. The number of hanger devices is two per group, and there is at least one group. The hanger device is detachably connected and includes a first support component and a second support component.

[0008] A further preferred embodiment: the first support assembly includes a first fixing plate, a first hanger, a first support rod, a first adjusting assembly, a first ear plate, and a first fixing bolt;

[0009] A first hanger is vertically arranged on the first fixed plate. A first support rod is connected between the first adjusting component and the first ear plate. A first adjusting component is installed between the first support rod and the first hanger. The first adjusting component can be used for angle adjustment. After adjusting the angle of the first support rod, the first adjusting component is fixedly connected by bolts. The first adjusting component is welded to the first fixed plate. The first fixing bolt is connected to the main beam column.

[0010] A further preferred embodiment: the second support assembly includes a second fixing plate, a second hanger, a second support rod, a second adjusting assembly, a second ear plate, and a second fixing bolt;

[0011] A second hanger is vertically mounted on the second fixed plate. A second support rod is connected between the second adjusting component and the second ear plate. A second adjusting component is installed between the second support rod and the second hanger. The second adjusting component is used for angle adjustment. After adjusting the angle of the second support rod, the second adjusting component is fixedly connected by bolts. The second adjusting component is welded to the second fixed plate. The second fixing bolt is connected to the main beam column.

[0012] A further preferred embodiment: A first lifting beam is provided between the first hanger and the second hanger, the first lifting beam is provided with a movable pulley group, the number of the movable pulley group is at least one group, and the movable pulley group is connected to an electric winch.

[0013] A further preferred embodiment: the number of the first hanger and the second hanger is at least two sets, the two first hangers are fixedly connected by fastening bolts, the two second hangers are fixedly connected by fastening bolts, and the first hangers and the second hangers are connected to the main building structure by steel cables.

[0014] A further preferred embodiment: the number of the first support rod and the second support rod is at least three.

[0015] A further preferred embodiment: Both the first hanger and the second hanger are fixedly connected to the main building structure via steel cables.

[0016] A further preferred embodiment: the first and second hangers are equipped with ladders.

[0017] Beneficial effects:

[0018] 1. By setting up a first support component and a second support component, which are the core load-bearing structures of the lifting device, the two work together to provide stable support for hoisting. The components are connected to the main beams and columns of the building through a fixing plate, and together with multiple support rods, they form a three-dimensional force system. Combined with steel cable auxiliary fixation, the overall anti-overturning and load-bearing capacity are greatly improved, ensuring the stability and safety of hoisting heavy building beams. The adjustable parts of the components can flexibly adjust the angle of the support rods to adapt to the force requirements of different hoisting scenarios and ensure the uniform transmission of force. Moreover, the lifting device is detachable. After use, the first and second support components and other parts can be disassembled for easy storage and reuse, effectively reducing equipment costs, improving resource utilization, and adapting to the flexible needs of various building hoisting scenarios.

[0019] 2. By incorporating a movable pulley system for use with an electric winch, the required pulling force of the electric winch during hoisting can be significantly reduced, alleviating equipment load and making the lifting of heavy building beams easier and more stable. This avoids equipment failure or unstable hoisting due to excessive pulling force. Furthermore, the movable pulley system can flexibly adapt to heavy building beams of varying weights. Adjusting the number of pulleys further optimizes the force distribution, ensuring uniform force transmission during lifting, reducing beam sway, guaranteeing hoisting accuracy, and facilitating precise alignment of the beam with the target installation position. Even in scenarios involving increased lifting heights or the addition of multiple lifting devices, the movable pulley system can reliably perform its labor-saving function, adapting to different hoisting height requirements and improving overall hoisting efficiency and safety.

[0020] 3. In summary, this type of bracket-supported hoisting device, through the arrangement of a first support component, a second support component, a movable pulley block, an electric winch, steel cables, and a ladder, achieves coordinated force from multiple components, significantly improving the stability, efficiency, and safety of hoisting heavy building beams. The first and second support components form the core load-bearing frame, utilizing adjustable-angle support rods, the secure connection of multiple hoisting frames, and the auxiliary fixation of steel cables to create a three-dimensional force-bearing system. Furthermore, the device is detachable, facilitating reuse and reducing costs. The movable pulley block, paired with the electric winch, reduces the winch's pulling load. By adjusting the number of pulley blocks, it adapts to building beams of different weights, minimizing hoisting sway and ensuring precise connection. The ladder provides a safe and convenient climbing passage for workers, facilitating equipment inspection and operational adjustments. The coordinated structure adapts to hoisting requirements at different heights while ensuring the stable and precise transport of heavy building beams to the target installation location. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall structure of the hanger device of this utility model.

[0023] Figure 3 This is a schematic diagram of the combined connection of this utility model.

[0024] Figure 4 This is an enlarged structural diagram of point A of this utility model.

[0025] Figure 5 This is an enlarged structural diagram of section B of this utility model.

[0026] Figure 6 This is a front view structural diagram of the first hanger and the second hanger of this utility model.

[0027] Figure 1-6 In the middle: 1. Main building structure; 2. Main beams and columns; 3. Hanging device; 31. First support assembly; 311. First fixing plate; 312. First hanger; 313. First support rod; 314. First adjustment assembly; 315. First ear plate; 316. First fixing bolt; 32. Second support assembly; 321. Second fixing plate; 322. Second hanger; 323. Second support rod; 324. Second adjustment assembly; 325. Second ear plate; 326. Second fixing bolt; 33. Hanging beam; 34. Moving pulley block; 35. Electric winch; 4. Steel cable; 5. Fastening bolt assembly; 6. Ladder. Detailed Implementation

[0028] The following will refer to the appendix in the embodiments of this utility model. Figures 1-6 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0029] Please see Figure 1-6In this embodiment of the utility model, a bracket-type support hanger device includes: a main building structure 1, main beam columns 2, hanger device 3, steel cable 4, fastening bolt assembly 5, and ladder 6. Multiple main beam columns 2 are provided within the main building structure 1. A hanger device 3 is provided at the intersection of two adjacent main beam columns 2. The number of hanger devices 3 is two per group, and at least one group is provided. The hanger devices 3 are detachably connected. The hanger device 3 includes a first support assembly 31 and a second support assembly 32. The first support assembly 31 includes a first fixing plate 311, a first hanger 312, a first support rod 313, a first adjusting assembly 314, a first ear plate 315, and a first fixing bolt 316. The first hanger 3 is vertically arranged on the first fixing plate 311. 12. A first support rod 313 is connected between the first adjusting component 314 and the first ear plate 315. The first adjusting component 314 is installed between the first support rod 313 and the first hanger 312, and the first adjusting component 314 can be used for angle adjustment. After adjusting the angle of the first support rod 313, the first adjusting component 314 is fixedly connected by bolts. The first adjusting component 314 is welded to the first fixed plate 311, and the first fixing bolt 316 is connected to the main beam column 2. The second support component 32 includes a second fixed plate 321, a second hanger 322, a second support rod 323, a second adjusting component 324, a second ear plate 325, and a second fixing bolt 326. The second hanger 322 is vertically arranged on the second fixed plate 321. A second support rod 323 is connected between the section component 324 and the second ear plate 325. A second adjustment component 324 is installed between the second support rod 323 and the second hanger 322. The second adjustment component 324 is used for angle adjustment. After adjusting the angle of the second support rod 323, the second adjustment component 324 is fixedly connected by bolts. The second adjustment component 324 is welded to the second fixing plate 321. The second fixing bolt 326 is connected to the main beam column 2. A first lifting beam 33 is provided between the first hanger 312 and the second hanger 322. The first lifting beam 33 is provided with a movable pulley group 34. The number of movable pulley groups 34 is at least one set, and the movable pulley group 34 is connected to an electric winch 35. The heavy building beam to be lifted is placed on the main beam column 2. The top surface of the main structure 1, which must be directly below the target area for subsequent hoisting, i.e., the final installation position of the heavy building beam, is used to build a support structure on the main beam column. The intersection of two adjacent main beam columns 2 within the main structure 1 is found, which is the preset installation position of the hanger device 3. Two hanger devices 3 are prepared as a set, at least one set. The first support component 31 and the second support component 32 are assembled respectively. The first fixing plate 311 and the first adjusting component 314 are welded firmly. The first hanger 312 is vertically fixed on the first fixing plate 311. The first support rod 313 and the first ear plate 315 are connected through the first adjusting component 314. After adjusting to the required angle, they are fixed with bolts to complete the assembly of the first support component 31.The assembly of the second support component 32 follows the same assembly logic as the first support component 31, completing the assembly and angle fixing of components such as the second fixing plate 321, the second hanger 322, and the second support rod 323. The first support component 31 is connected and fixed to the main beam column 2 using the first fixing bolt 316, and the second support component 32 is connected and fixed to the main beam column 2 using the second fixing bolt 326, ensuring stable force distribution between the two support components. A first lifting beam 33 is erected between the first hanger 312 and the second hanger 322, and at least one set of movable pulley blocks 34 is installed on the first lifting beam 33. The movable pulley blocks 34 are then connected to the electric winch 35 to complete the overall setup of the lifting equipment. Workers operate the electric winch 35 to lower the winch hook or matching lifting device to the previously placed heavy building beam, firmly connecting the hook to the heavy building beam to prevent slippage. If the beam detaches during installation, start the electric winch 35. Utilizing the labor-saving characteristics of the movable pulley block 34, the pulleys can distribute the load, reducing the pulling force required by the electric winch. Slowly pull the steel cable 4, causing the heavy building beam to rise vertically. During this process, the lifting speed must be controlled to prevent the beam from swaying. Continue operating the electric winch 35, lifting the heavy building beam to the corresponding height according to the building installation position requirements of the main structure 1. During this process, the horizontal position and height of the beam must be calibrated in real time to ensure precise alignment with the installation position. Once the heavy building beam reaches the target installation position, stop the electric winch 35. Use auxiliary equipment such as pry bars and positioning pins to fine-tune the position of the beam, ensuring it perfectly fits the installation position. Then, perform the fixing work on the heavy building beam, such as welding and bolting. After fixing, the connection between the electric winch hook and the beam can be removed, completing the entire lifting operation.

[0030] In this embodiment of the invention, there are at least two sets of first hangers 312 and second hangers 322. The two first hangers 312 are fixedly connected by fastening bolts 5, and the two second hangers 322 are also fixedly connected by fastening bolts 5. The first hangers 312 and second hangers 322 are connected to the main building structure 1 via steel cables 4. There are at least three first support rods 313 and second support rods 323. Both the first hangers 312 and second hangers 322 are fixedly connected to the main building structure 1 via steel cables 4. The first hangers 312 and second hangers 322 are equipped with ladders 6. (The last sentence appears to be incomplete and possibly refers to a different invention: "If the heavy building beam...") The standard installation height is relatively high, requiring a stacking operation to extend the support height of the hanger device. Specifically, first, the base layer hanger is fixed, and the installation of the bottom layer hanger device is completed according to the steps in Example 1. Then, a new first hanger 312 is connected to the top of the bottom layer first hanger unit using fastening bolts 5 to form a second layer first hanger unit. Similarly, a new second hanger 322 is connected to the top of the bottom layer second hanger unit to form a second layer second hanger unit. At least three first support rods 313 / second support rods 323 are installed for the second layer hanger unit, and the angle is adjusted before fixing. At the same time, steel cables 4 are used to secure the second layer hanger unit. The beam 33 is connected to the main building structure 1, forming a structure where the upper and lower layers work together to bear the load. Based on the total height after stacking, the first lifting beam 33 is replaced or lengthened, and the movable pulley block 34 and electric winch 35 are reinstalled to ensure the height of the hoisting system matches the target installation height. Workers climb to the appropriate position via ladder 6, operate the electric winch 35 to lower the hook, and securely connect the hook to the pre-set lifting point of the heavy building beam. Personnel below are evacuated, and the electric winch 35 is started. Utilizing the labor-saving characteristics of the movable pulley block 34, multiple movable pulleys can further reduce the tension, slowly pulling the steel cable 4 to vertically lift the heavy building beam. During the process, workers on the ladders observed the swaying of the building beams in real time and adjusted the speed of the winch in a timely manner to avoid collisions. When the building beams were lifted to near the target height, the lifting speed was slowed down. The height and horizontal position of the building beams were calibrated by the fine-tuning function of the electric winch and auxiliary tools such as a level to ensure precise alignment with the installation position. After the building beams reached the target installation position, the electric winch was paused for 35 seconds. The horizontal and vertical positions of the building beams were fine-tuned by auxiliary equipment such as crowbars and positioning pins to make them fit the installation position perfectly. Welding, bolting and other fixing operations were then carried out to ensure that the building beams were firmly in place.

Claims

1. A bracket-type support hanger device, characterized in that: include: The building's main structure (1) includes main beams and columns (2), hanging devices (3), steel cables (4), fastening bolts (5), and ladders (6). The main structure (1) contains multiple main beams and columns (2). A hanging device (3) is provided at the intersection of two adjacent main beams and columns (2). The number of hanging devices (3) is two per group, and there is at least one group. The hanging devices (3) are detachably connected. The hanging devices (3) include a first support component (31) and a second support component (32).

2. The bracket-type support hanger device according to claim 1, characterized in that: The first support assembly (31) includes a first fixing plate (311), a first hanger (312), a first support rod (313), a first adjusting assembly (314), a first ear plate (315), and a first fixing bolt (316); A first hanger (312) is vertically arranged on the first fixed plate (311). A first support rod (313) is connected between the first adjusting component (314) and the first ear plate (315). A first adjusting component (314) is installed between the first support rod (313) and the first hanger (312). The first adjusting component (314) can be used for angle adjustment. After the first adjusting component (314) adjusts the angle of the first support rod (313), it is fixedly connected by bolts. The first adjusting component (314) is welded to the first fixed plate (311). The first fixing bolt (316) is connected to the main beam column (2).

3. The bracket-type support hanger device according to claim 2, characterized in that: The second support assembly (32) includes a second fixing plate (321), a second hanger (322), a second support rod (323), a second adjustment assembly (324), a second ear plate (325), and a second fixing bolt (326); A second hanger (322) is vertically mounted on the second fixed plate (321). A second support rod (323) is connected between the second adjusting component (324) and the second ear plate (325). A second adjusting component (324) is installed between the second support rod (323) and the second hanger (322). The second adjusting component (324) is used for angle adjustment. After adjusting the angle of the second support rod (323), the second adjusting component (324) is fixedly connected by bolts. The second adjusting component (324) is welded to the second fixed plate (321). The second fixing bolt (326) is connected to the main beam column (2).

4. The bracket-type support hanger device according to claim 3, characterized in that: A first lifting beam (33) is provided between the first hanger (312) and the second hanger (322). The first lifting beam (33) is provided with a movable pulley group (34). The number of the movable pulley group (34) is at least one set, and the movable pulley group (34) is connected to an electric winch (35).

5. The bracket-type support hanger device according to claim 4, characterized in that: The number of the first hanger (312) and the second hanger (322) is at least two sets. The two first hangers (312) are fixedly connected by fastening bolts (5), and the two second hangers (322) are fixedly connected by fastening bolts (5). The first hanger (312) and the second hanger (322) are connected to the main building structure (1) by steel cables (4).

6. The bracket-type support hanger device according to claim 5, characterized in that: The number of the first support rod (313) and the second support rod (323) is at least three.

7. The bracket-type support hanger device according to claim 6, characterized in that: The first hanger (312) and the second hanger (322) are both fixedly connected to the main building structure (1) by steel cables (4).

8. The bracket-type support hanger device according to claim 7, characterized in that: The first hanger (312) and the second hanger (322) are equipped with ladders (6).

Images