An adjustable precast component hanger

Abstract

The utility model belongs to the field of hanger, especially adjustable prefabricated component hanger, in view of the existing hanger in hoisting process easy to appear the situation of partial excessive stress, not only reduce the carrying capacity of hanger whole, still shortened the service life of hanger problem, present the following scheme, it includes H section steel, the bottom fixed setting of H section steel has even distribution's multiple lugs, wherein two The inside of lug is equipped with the buckle one who installs, the outside of two The buckle one is all set up with balance hanger. In the utility model, through the setting of balance hanger, the problem of uneven weight distribution of prefabricated component can be effectively solved during hoisting operation, so that the stress of each part during hoisting is more balanced and reasonable, avoiding damage to hanger parts due to excessive local stress, thereby greatly improving the carrying capacity of the hanger as a whole, prolonging the service life of the hanger, and reducing the cost caused by frequent replacement of the hanger.

Description

Technical Field

[0001] This utility model relates to the field of hanger technology, and in particular to an adjustable prefabricated component hanger. Background Technology

[0002] Prefabricated buildings achieve standardized production through factory-prefabricated components, and prefabricated component hangers are key equipment used for hoisting, transporting and storing prefabricated components in the construction of prefabricated buildings. They cover hoisting operations for prefabricated wall panels, floor slabs, stairs, balconies and other components in various types of buildings such as residential buildings, commercial complexes and industrial plants.

[0003] Currently, while existing precast component hangers typically possess basic lifting functions and can meet certain component lifting needs, they cannot effectively solve the problem of uneven weight distribution among precast components. During the lifting process, excessive local stress can easily occur, which not only accelerates the damage of hanger components and reduces the overall load-bearing capacity of the hanger, but also greatly shortens the service life of the hanger, forcing companies to frequently replace hangers and increasing production costs. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the existing technology is prone to excessive local stress during hoisting, which not only reduces the overall load-bearing capacity of the hanger, but also shortens the service life of the hanger. Therefore, an adjustable prefabricated component hanger is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable precast component hanger includes:

[0007] The H-beam has multiple evenly distributed reinforcing columns fixedly installed on both inner sides, and multiple evenly distributed lifting lugs fixedly installed on the bottom of the H-beam. Each of the two lifting lugs has a retaining buckle installed inside, and each of the two retaining buckles has a balance hanger fitted on the outside.

[0008] In one possible design, a strip-shaped hole is provided at the center of the balance bracket, and the strip-shaped hole is fitted onto the outside of the first buckle. Two mounting holes are symmetrically provided on both sides of the balance bracket, and a second buckle is installed through each of the two mounting holes.

[0009] In one possible design, both of the two buckles are fitted with chains, and the bottom ends of both chains are fitted with hooks.

[0010] In one possible design, both the first and second buckles include a U-shaped ring and a bolt, with the bolt threaded through one side of the U-shaped ring and connected to the other side.

[0011] In one possible design, the hook includes a stop and a hook holder, the stop being fitted onto the bottom end of the chain, and the hook holder being rotatably mounted outside the stop via a pin.

[0012] In one possible design, support feet are fixedly installed on both sides of the H-beam, and a hanger is fixedly installed on the top of the H-beam.

[0013] In this application, upon initial use, first pass the two buckles one through the strip holes of the balance hanger, then place the buckles one through the balance hanger at the two selected lifting lugs, ensuring that the U-shaped ring opening of the buckle one faces upwards. Then, pass the bolts through one side of the U-shaped ring, then through the hole of the lifting lug, until reaching the other side of the U-shaped ring. Then, tighten the bolts to make the threads between the bolts and the U-shaped rings tight, so that the balance hanger is installed on the selected lifting lugs through the buckles one. Then, following the above operation, pass the U-shaped ring of the buckle two through the chain, then pass the bolt of the buckle two through one side of the U-shaped ring, then through the mounting hole of the balance hanger, until reaching the other side of the U-shaped ring. Then, tighten the bolts to make the threads between the bolts and the U-shaped rings tight, so that the chain with hooks is installed on the balance hanger.

[0014] After all components of the gantry are installed, operate the lifting equipment and hook the hooks on the lifting equipment onto the hanger at the top of the H-beam. The operator then hooks the hook frame on the hook into the appropriate position of the precast component and slowly starts the lifting equipment to raise the gantry and precast component slowly. During the raising process, closely observe the status of the gantry and precast component to ensure that the chain drives the stop frame to move upward normally. When the precast component is lifted, the object pulls the hook frame by gravity, causing the opening of the hook frame to abut against the stop frame. The stop frame closes the opening of the hook frame, achieving self-locking and ensuring that the object will not fall off during the lifting process. At the same time, the balancing gantry can solve the problem of uneven weight distribution during the lifting of the precast component, achieving better load-bearing capacity, extending the service life of the gantry, and reducing costs. After the precast component is lifted to a certain height from the ground, operate the lifting equipment to move the precast component horizontally above the designated position. During the movement, maintain a uniform speed and avoid excessive swaying.

[0015] Once the precast component reaches the designated position, slowly lower the lifting equipment to bring the component closer to the installation location. During the descent, closely observe the distance between the component and surrounding objects to prevent collisions. When the component approaches the installation location, the operator must carefully adjust its position and angle to ensure accurate placement (adjustments can be made using tools such as traction ropes). After the component is accurately positioned and secured, the chain and hook will slack, and the stop and hook frame will also be loose. At this point, the operator can rotate the hook frame to remove the hook from the component, ensuring complete separation of the hook from the object.

[0016] This utility model has the following beneficial effects:

[0017] By setting up a balancing hanger, this utility model can effectively solve the problem of uneven weight distribution of prefabricated components during hoisting operations, making the force on each part more balanced and reasonable during hoisting, avoiding damage to the hanger components due to excessive local force, thereby greatly improving the overall load-bearing capacity of the hanger, extending the service life of the hanger, and reducing the cost caused by frequent hanger replacements.

[0018] In this invention, the hook design allows the object's weight to pull the hook frame so that its opening abuts against the stop frame, achieving self-locking and effectively preventing the object from falling off. This greatly improves the safety of hoisting and requires no additional complicated operations, making it convenient and quick. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an adjustable prefabricated component hanger proposed in this utility model;

[0020] Figure 2 This is a bottom view schematic diagram of the H-beam structure of an adjustable prefabricated component hanger proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the buckle disassembly structure of an adjustable prefabricated component hanger proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the unfolded hook structure of an adjustable prefabricated component hanger proposed in this utility model.

[0023] In the diagram: 1. H-beam; 2. Reinforcing column; 3. Lifting lug; 4. Hanger; 5. Buckle 1; 6. Balance hanger; 601. Strip hole; 602. Mounting hole; 7. Buckle 2; 8. Chain; 9. Hook; 901. Stop; 902. Hook frame; 10. Support leg; 11. U-ring; 12. Bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In one embodiment

[0026] Reference Figure 1-4 A hanger, comprising:

[0027] The system consists of H-beam 1, reinforcing column 2, lifting lug 3, hanger 4, buckle 1 5, balance hanger 6, buckle 2 7, chain 8, hook 9, and support foot 10. H-beam 1 serves as the main frame of the entire hanger, providing the installation foundation for other components. Reinforcing column 2 enhances the structural strength of H-beam 1. Lifting lug 3 connects buckle 1 5 to facilitate the installation of balance hanger 6. Hanger 4 facilitates connection with lifting equipment. Buckle 1 5 and buckle 2 7 provide connection and fixation. Balance hanger 6 solves the problem of uneven weight distribution of precast components. Chain 8 and hook 9 are used to hook precast components. Support foot 10 provides stable support for the hanger.

[0028] The H-beam 1 is made of high-strength steel and has good load-bearing capacity and resistance to deformation. Multiple reinforcing columns 2 are evenly distributed and fixed on the inner sides of both sides. The reinforcing columns 2 are made of the same steel as the H-beam 1 and are firmly fixed to the H-beam 1 by welding to enhance the overall structural strength of the H-beam 1 and prevent bending or breakage during hoisting.

[0029] Multiple lifting lugs 3 are evenly distributed and fixed at the bottom of the H-beam 1. The lifting lugs 3 are also made of high-strength steel and are connected to the H-beam 1 by welding. In actual lifting operations, different positions of the lifting lugs 3 can be selected for connection according to the size and shape of the object being lifted, so as to improve the flexibility and adaptability of the lifting operation.

[0030] A bracket 4 is fixedly installed on the top of the H-beam 1. The bracket 4 is designed for easy hooking by the hooks on the lifting equipment. The bracket 4 is welded to the H-beam 1 to ensure a firm and reliable connection that can withstand the tension during the hoisting process.

[0031] Both sides of the H-beam 1 are fixedly equipped with support feet 10. The support feet 10 are made of steel and are fixed to the H-beam 1 by welding. The function of the support feet 10 is to provide stable support when the hanger is placed and to prevent the hanger from tipping over.

[0032] The buckle 15 includes a U-shaped ring 11 and a bolt 12. The U-shaped ring 11 is made of high-strength alloy steel and has good toughness and tensile strength. The bolt 12 passes through one side of the U-shaped ring 11 and is threaded to the other side. By tightening the bolt 12, the U-shaped ring 11 can be tightly closed, thereby realizing the function of connection and fixation.

[0033] A strip-shaped hole 601 is provided at the center of the balance hanger 6. The inner diameter of the strip-shaped hole 601 is larger than the U-shaped ring 11 of the buckle 1 5. During installation, the strip-shaped hole 601 of the balance hanger 6 is fitted onto the outside of the buckle 1 5. Then, the openings of the two buckles 1 5 are placed at the two selected lifting lugs 3 respectively. Then, the bolts 12 are passed through and the bolts 12 of the buckle 1 5 are tightened to make the balance hanger 6 firmly installed on the H-beam 1. Two mounting holes 602 are symmetrically provided on both sides of the balance hanger 6 for installing the buckle 2 7.

[0034] The structure of the second buckle 7 is the same as that of the first buckle 5, which also includes a U-shaped ring 11 and a bolt 12. The two openings of the second buckle 7 that pass through the chain 8 are placed at the mounting holes 602 on both sides of the balance hanger 6 (the chain 8 is a high-strength alloy steel chain with good load-bearing capacity and wear resistance). Then, the bolts 12 are passed through and the bolts 12 are tightened to fix the second buckle 7 and the chain 8 on the balance hanger 6.

[0035] This application can be used in the field of adjustable precast component hanger technology, or in other fields applicable to this application.

[0036] In another embodiment

[0037] Reference Figure 4 An adjustable precast component hanger is disclosed, which is applied to the field of adjustable precast component hanger technology. The hook 9 includes a stop 901 and a hook 902. The stop 901 is sleeved on the bottom end of the chain 8, and the hook 902 is rotatably set outside the stop 901 by a pin. During hoisting, the hook 902 can rotate flexibly to easily hook onto the precast component. When rising, the chain 8 drives the stop 901 to move upward. When the object is lifted, the object pulls the hook 902 by gravity, so that the opening of the hook 902 abuts against the stop 901, so that the stop 901 closes the opening of the hook 902, realizing a self-locking function and ensuring that the object will not fall off during the hoisting process.

[0038] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable precast component hanger, characterized in that, include: H-beam (1), with multiple reinforcing columns (2) evenly distributed on both inner sides of the H-beam (1), and multiple lifting lugs (3) evenly distributed on the bottom of the H-beam (1), wherein a buckle (5) is installed inside the two lifting lugs (3), and a balance hanger (6) is fitted on the outside of the two buckles (5).

2. The adjustable precast component hanger according to claim 1, characterized in that, The center of the balance hanger (6) is provided with a strip hole (601), which is fitted onto the outside of the first buckle (5). The balance hanger (6) has two mounting holes (602) symmetrically opened on both sides, and the second buckle (7) is installed through both mounting holes (602).

3. An adjustable precast component hanger according to claim 2, wherein, Both of the two buckles (7) are fitted with chains (8), and both chains (8) are fitted with hooks (9) at their bottom ends.

4. An adjustable precast component hanger according to claim 1, wherein, Both the first buckle (5) and the second buckle (7) include a U-shaped ring (11) and a bolt (12), wherein the bolt (12) passes through one side of the U-shaped ring (11) and is threaded to the other side.

5. An adjustable precast component hanger according to claim 3, wherein, The hook (9) includes a stop (901) and a hook frame (902). The stop (901) is fitted onto the bottom end of the chain (8), and the hook frame (902) is rotatably mounted outside the stop (901) via a pin.

6. An adjustable precast component hanger according to claim 1, wherein, Support feet (10) are fixedly installed on both sides of the H-beam (1), and a hanger (4) is fixedly installed on the top of the H-beam (1).

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