Portable I-shaped lifting frame
By introducing components such as adjustable insertion columns, embedded wheels and rolling columns into the I-shaped hoist, the problem of inconvenience in use in complex terrain and step environments in the prior art is solved, and greater flexibility and operation are achieved Convenience.
Patent Information
- Application Number
- CN202421039082.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing I-shaped hoisting racks are not flexible and cannot be balanced when used in complex terrain and step environments, which makes it difficult to operate and cannot adapt to terrain with height difference.
A portable I-shaped hoisting rack is designed, using components such as adjustable insertion columns, embedded wheels and rolling columns to achieve flexible adjustment of the boom and the hanging rod frame, increasing the adaptability and operational convenience of the device.
By adjusting the design of the components, the stability and flexibility of the device in complex environments are improved, the operation difficulty is reduced, and the convenience and practicality of use are enhanced under different terrain.
Smart Images
Figure CN222273912U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of I-shaped hanging frames, in particular to a portable I-shaped hanging frame. Background Art
[0002] A portable I-beam hoist is a device used in temporary or mobile workplaces. It is capable of supporting and hanging heavy objects. It is usually composed of an I-beam load-bearing rod, an adjustable socket, a hanging rod rack, and a cylindrical hanging rod. The main reason for using a portable I-beam hoist is to facilitate temporary hanging and supporting tasks in different places or working environments. The portability of this rack allows it to be quickly installed and disassembled, and is suitable for various occasions, such as construction sites, decoration sites, or temporary work areas, thereby improving work efficiency and safety.
[0003] High-pressure natural gas is transported over long distances from the gas source to the city. It must first be regulated at the city's natural gas gate station before it can be supplied to users. The tormene axial flow regulator is widely used as a command-type regulator with large flow capacity, wide adjustment range, fast response speed, and stable pressure regulation. Due to the large size of the regulator and its compact location, when the regulator itself fails or the spare parts package is periodically replaced for maintenance, it is necessary to disassemble and lift the components. Ordinary hangers are affected by the spatial layout of the equipment. The single large volume is not easy to arrange, and there are high and low steps on the working ground. Ordinary hangers cannot be placed in a balanced manner and are prone to tilt, which is not conducive to the disassembly, assembly and lifting of the regulator. It cannot adapt to terrain with slopes and height differences such as steps, which makes the device less practical. In addition, due to the load-bearing nature of the lifting ring, it cannot be easily moved on the supporting components, resulting in difficulty in operation. Therefore, a portable I-shaped hanging frame is proposed. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a portable I-shaped lifting frame aimed at improving the problem in the prior art that the heights of both sides of the I-shaped lifting frame are fixed and cannot adapt to complex terrain, resulting in low flexibility.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a portable I-beam hanging frame, comprising an I-beam load-bearing rod, a hanging rod frame being threadedly connected to the inside of the I-beam load-bearing rod, a cylindrical hole being opened inside the hanging rod frame, an embedded wheel being arranged inside the cylindrical hole, a hanging rod being slidably connected to the inside of the hanging rod frame, an outer wall of the hanging rod being slidably connected to the inside of the cylindrical hole, an outer wall of the embedded wheel being slidably connected to the outer wall of the hanging rod, an inner slot hole being opened inside the hanging rod, an outer wall of the hanging rod frame being fixedly connected to a limiting block, a locking pin being arranged inside the limiting block, an outer wall of the locking pin being slidably connected to the inside of the inner slot hole, and an adjustment component being arranged inside the I-beam load-bearing rod.
[0006] Furthermore, the adjustment component includes an adjustable socket column, one end of which is fixedly connected to the inside of the I-beam load-bearing rod, and an internal threaded hole is opened inside the I-beam load-bearing rod.
[0007] Furthermore, the other end of the adjustable socket column is threadedly connected to the inner wall of the internal threaded hole.
[0008] Furthermore, the I-shaped load-bearing rod is internally threadedly connected with an adjustable universal wheel.
[0009] Furthermore, the outer wall of the suspension rod is slidably connected to a U-shaped suspension body, and a suspension ring is arranged inside the U-shaped suspension body.
[0010] Furthermore, a rolling column is rotatably connected inside the U-shaped hanging body, and a handle is rotatably connected inside the rolling column.
[0011] Furthermore, the outer wall of the rolling column is rotatably connected to the outer wall of the suspension rod.
[0012] Furthermore, the outer wall of the embedded wheel is rotatably connected to the inside of the hanging rod frame.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, a cylindrical hole is provided inside the hanging rod frame so that the hanging rod can slide inside the cylindrical hole so that the distance between the two hanging rod frames can be flexibly adjusted. The embedded wheel inside the cylindrical hole can reduce the friction between the hanging rod and the cylindrical hole, making the adjustment between the hanging rod and the hanging rod frame easier, thereby achieving the effect of increasing the convenience and flexibility of the device.
[0015] 2. In the utility model, by arranging adjustable socket columns between the I-beam load-bearing bars, the I-beam load-bearing bars can be assembled according to the needs and can flexibly meet different needs, and the two sides can be adjusted independently so that the device can adapt to complex ground conditions. By turning the handle to rotate the rolling column, the U-shaped hanging body can be moved, thereby increasing the convenience of device operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural diagram of the portable I-shaped lifting frame proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the adjustable socket column part of the portable I-shaped lifting frame proposed by the utility model;
[0018] Figure 3 The utility model is a schematic diagram of the structure of the lifting ring part of the portable I-shaped lifting frame.
[0019] Legend:
[0020] 1. I-shaped load-bearing rod; 2. Internal threaded hole; 3. Adjustable socket column; 4. Adjustable universal wheel; 5. Hanging rod bracket; 6. Locking pin; 7. Cylindrical hole; 8. Embedded wheel; 9. Hanging rod; 10. Inner groove hole; 11. Rolling column; 12. Handle; 13. U-shaped hanging body; 14. Lifting ring; 15. Limit block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1 and Figure 3 The utility model provides an embodiment: a portable I-shaped hanging frame, including an I-shaped load-bearing rod 1, a hanging rod frame 5 is threadedly connected inside the I-shaped load-bearing rod 1, a cylindrical hole 7 is opened inside the hanging rod frame 5, an embedded wheel 8 is arranged inside the cylindrical hole 7, a hanging rod 9 is slidably connected inside the hanging rod frame 5, the outer wall of the hanging rod 9 is slidably connected to the inside of the cylindrical hole 7, the outer wall of the embedded wheel 8 is slidably connected to the outer wall of the hanging rod 9, an inner groove hole 10 is opened inside the hanging rod 9, the outer wall of the hanging rod frame 5 is fixedly connected to a limiting block 15, a locking pin 6 is arranged inside the limiting block 15, the outer wall of the locking pin 6 is slidably connected to the inside of the inner groove hole 10, and an adjustment component is arranged inside the I-shaped load-bearing rod 1.
[0023] Specifically, the I-beam load-bearing rod 1 is tightly connected through the internal threaded hole 2 and the thread on the outer wall of the I-beam load-bearing rod 1, which ensures the stability and safety of the load-bearing rod and allows the height of the I-beam load-bearing rod 1 to be flexibly adjusted according to actual needs, thereby improving the adaptability and flexibility of the load-bearing structure and providing great convenience for various engineering applications. The outer wall of the hanger 9 can slide smoothly on the inner wall of the cylindrical hole 7 opened inside the hanging rod frame 5. In order to improve the sliding performance of the hanger 9, an embedded wheel 8 is arranged inside the cylindrical hole 7 to make the sliding of the hanger 9 smoother, reducing the difficulty of operation, thereby greatly improving the efficiency of the entire load-bearing system. The locking pin 6 arranged inside the limit block 15 can be easily stuck in the inner slot hole 10 opened in the hanger 9 to fix the distance between the hanging rod frames 5, ensuring the stability of the load-bearing system, and improving the flexibility and practicality of the device, so that it can exert stable performance in various complex environments.
[0024] Reference Figure 1 , Figure 2 and Figure 3The adjustment component includes an adjustable socket column 3, one end of the adjustable socket column 3 is fixedly connected to the inside of the I-beam load-bearing rod 1, an internal threaded hole 2 is opened inside the I-beam load-bearing rod 1, the other end of the adjustable socket column 3 is threadedly connected to the inner wall of the internal threaded hole 2, the internal thread of the I-beam load-bearing rod 1 is threadedly connected with an adjustable universal wheel 4, the outer wall of the suspension rod 9 is slidably connected to a U-shaped suspension body 13, a lifting ring 14 is arranged inside the U-shaped suspension body 13, a rolling column 11 is rotatably connected to the inside of the U-shaped suspension body 13, a handle 12 is rotatably connected to the inside of the rolling column 11, the outer wall of the rolling column 11 is rotatably connected to the outer wall of the suspension rod 9, and the outer wall of the embedded wheel 8 is rotatably connected to the inside of the hanging rod frame 5.
[0025] Specifically, the rolling column 11 is driven to rotate by rotating the handle 12. This design allows the outer wall of the U-shaped hanging body 13 to rotate, so that the outer wall of the hanging rod 9 can also rotate accordingly, and the U-shaped hanging body 13 can drive the hoisted objects to move on the outer wall of the hanging rod 9, greatly improving the convenience of the entire device. We also set an adjustable universal wheel 4 on the lower surface of the I-shaped load-bearing rod 1 to make the movement of the device more convenient. Whether on flat ground or in complex terrain, this device can easily cope with it, greatly increasing the convenience of the device.
[0026] Working principle: When the portable I-shaped hanging frame is needed, the height of the distance between the I-shaped load-bearing rods 1 needs to be changed by rotating the adjustable socket column 3 to ensure that the hanging frame can maintain stable performance in different working scenarios. By opening the inner slot hole 10 inside the hanging rod 9, the locking pin 6 connecting the hanging rod 9 with the outer wall of the hanging rod frame 5 can be stuck, so that the hanging frame can adapt to different working distances, increasing the flexibility of the device. The hanging rod frame 5 has a cylindrical hole 7, and the embedded wheel 8 set inside the cylindrical hole 7 can effectively reduce the friction between the hanging rod 9 and the cylindrical hole 7, so that the distance between the two hanging rod frames 5 can be flexibly adjusted, further improving the convenience of using the device. When adjusting the position of the U-shaped hanging body 13, only the handle 12 needs to be shaken to rotate the rolling column 11. Such operation allows the U-shaped hanging body 13 to move flexibly on the outer wall of the hanging rod 9 to meet various work needs. The height between the I-shaped load-bearing rods 1 on both sides can be adjusted independently, which can adapt to complex ground conditions such as step surfaces, further improving the flexibility of the hanging frame.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A portable I-shaped lifting frame, comprising an I-shaped load-bearing rod (1), characterized in that: The I-beam load-bearing rod (1) is internally threadedly connected to a hanging rod frame (5), a cylindrical hole (7) is provided inside the hanging rod frame (5), an embedded wheel (8) is provided inside the cylindrical hole (7), a suspension rod (9) is slidably connected inside the hanging rod frame (5), the outer wall of the suspension rod (9) is slidably connected to the inside of the cylindrical hole (7), the outer wall of the embedded wheel (8) is slidably connected to the outer wall of the suspension rod (9), an inner slot hole (10) is provided inside the suspension rod (9), the outer wall of the hanging rod frame (5) is fixedly connected to a limit block (15), a locking pin (6) is provided inside the limit block (15), the outer wall of the locking pin (6) is slidably connected to the inside of the inner slot hole (10), and an adjustment component is provided inside the I-beam load-bearing rod (1).
2. The portable I-beam hanging frame according to claim 1, characterized in that: The adjustment component comprises an adjustable socket column (3), one end of which is fixedly connected to the inside of the I-shaped load-bearing rod (1), and an internal threaded hole (2) is provided inside the I-shaped load-bearing rod (1).
3. The portable I-beam hanging frame according to claim 2 is characterized in that: The other end of the adjustable socket column (3) is threadedly connected to the inner wall of the internal threaded hole (2).
4. The portable I-beam hanging frame according to claim 3 is characterized in that: The I-shaped load-bearing rod (1) is internally threadedly connected with an adjustable universal wheel (4).
5. The portable I-beam hanging frame according to claim 4, characterized in that: The outer wall of the suspension rod (9) is slidably connected to a U-shaped suspension body (13), and a suspension ring (14) is arranged inside the U-shaped suspension body (13).
6. The portable I-beam hanging frame according to claim 5, characterized in that: A rolling column (11) is rotatably connected inside the U-shaped hanging body (13), and a handle (12) is rotatably connected inside the rolling column (11).
7. The portable I-beam hanging frame according to claim 6, characterized in that: The outer wall of the rolling column (11) is rotatably connected to the outer wall of the suspension rod (9).
8. The portable I-beam hanging frame according to claim 1, characterized in that: The outer wall of the embedded wheel (8) is rotatably connected to the inside of the hanging rod frame (5).