Shoulder pole beam for hoisting
By designing multiple sets of fixed blocks and two -way screws on the lifting flat beam, the flexible adjustment of the ring position is achieved, and the problem of the lack of flexibility of the traditional flat beam lacks flexibility, and expanded its scope of applications.
Patent Information
- Application Number
- CN202421016571.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Traditional lifting shoulder pole beams lack flexibility, and the hanging ring is fixed in a fixed position and cannot be adjusted according to the size or size of the lifting items, which limits its scope of application.
A pole beam including two C-shaped steel structural beams and multiple sets of fixed blocks is designed, and the position of the hanging ring can be flexibly adjusted through a two-way screw rod and a runner.
By manually drive the turntable, the two -way screw can be rotated, thereby adjusting the position of the ring, adapting to the lifting items of different sizes, and improving the flexibility and application range of the flat beam.
Smart Images
Figure CN222389366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hoisting devices, in particular to a shoulder pole beam for hoisting. Background Art
[0002] Lifting pole beam is a commonly used industrial equipment for hanging and transporting heavy objects. Traditional lifting pole beams usually consist of two C-shaped steel beams connected by fixing blocks. The bottom hanging rings are usually fixed to the left and right ends of the pole beam, which leads to the following defects of traditional pole beams:
[0003] Lack of flexibility: The hanging ring of the traditional pole beam is fixed in a fixed position and cannot be adjusted according to the size or dimensions of the hoisted objects. This limits its scope of application and cannot meet the hoisting requirements of objects of different sizes. Utility Model Content
[0004] The utility model provides a shoulder pole beam for lifting in order to solve the above-mentioned various problems.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: a shoulder pole beam for lifting, comprising two C-shaped steel structure beams, the two C-shaped steel structure beams are fixedly connected into one by a fixing block, at least two groups of the fixing blocks are arranged, a bidirectional screw rod is rotatably connected between the two groups of fixing blocks, one end of the bidirectional screw rod is fixedly provided with a rotating wheel, and the rotating wheel is manually driven to rotate to drive the bidirectional screw rod to rotate, sliders are threadedly connected on both sides of the center of the bidirectional screw rod, sliding plates are fixedly provided on the upper ends of the two sliders, a rectangular frame is fixedly provided on the sliding plate, a hanging ring is fixedly provided on the bottom of the rectangular frame, and a second hanging ring is fixedly provided on the left and right sides of the upper end of the C-shaped steel structure beam.
[0006] Furthermore, the rectangular frame is sleeved outside the two C-shaped steel structure beams and moves along the length direction of the C-shaped steel structure beams under the drive of the bidirectional screw rod.
[0007] Furthermore, slide rails are fixedly provided at the upper ends of the two C-shaped steel structure beams, and two slide grooves are provided at the bottom of the sliding plate, and the two slide grooves are respectively matched with the two slide rails for sliding connection.
[0008] Furthermore, the rectangular frame is symmetrically arranged with the center of the C-shaped steel structure beam as the midpoint.
[0009] Compared with the prior art, the utility model has the following advantages:
[0010] 1. Flexible adjustment: The pole beam of this utility model patent adopts a design of multiple sets of fixed blocks and bidirectional screw rods, so that the position of the hanging ring can be flexibly adjusted according to the size or dimensions of the hoisted objects. By manually driving the turntable, the bidirectional screw rod can be rotated to adjust the position of the hanging ring to adapt to hoisted objects of different sizes.
[0011] 2. Adaptability: Since the position of the hanging ring can be flexibly adjusted, and the rectangular frame and C-shaped steel structure beam are movable, the shoulder pole beam of this utility model patent is suitable for hoisting objects of different sizes. It can be adjusted according to actual needs and provide a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a three-dimensional structure diagram of a shoulder pole beam for lifting in the utility model. Figure 1 .
[0013] Figure 2 This is a three-dimensional structure diagram of a shoulder pole beam for lifting in the utility model. Figure 2 .
[0014] Figure 3 This is a three-dimensional structure diagram of a shoulder pole beam for lifting in the utility model. Figure 3 .
[0015] Figure 4 The utility model is a main structural schematic diagram of a shoulder pole beam for lifting.
[0016] Figure 5 The utility model is a schematic diagram of the structure of a shoulder pole beam for lifting in a top view.
[0017] Figure 6 The utility model is a left-side structural schematic diagram of a shoulder pole beam for lifting.
[0018] As shown in the figure: 1. C-shaped steel structure beam; 2. Fixed block; 3. Bidirectional screw rod; 4. Rotating wheel; 5. Sliding block; 6. Sliding plate; 7. Rectangular frame; 8. Hanging ring; 9. Hanging ring 2; 10. Slide rail; 11. Slide groove. DETAILED DESCRIPTION
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.
[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0022] Combined with Figure 1 To Attachment Figure 6 A shoulder pole beam for lifting comprises two C-shaped steel structure beams 1, which are fixedly connected into one body by a fixing block 2, at least two groups of the fixing blocks 2 are arranged, a bidirectional screw rod 3 is rotatably connected between the two groups of fixing blocks 2, a rotating wheel 4 is fixedly arranged at one end of the bidirectional screw rod 3, the rotating wheel 4 is manually driven to rotate to drive the bidirectional screw rod 3 to rotate, sliders 5 are threadedly connected on both sides of the center of the bidirectional screw rod 3, sliding plates 6 are fixedly arranged on the upper ends of the two sliders 5, a rectangular frame 7 is fixedly arranged on the sliding plate 6, a hanging ring 8 is fixedly arranged at the bottom of the rectangular frame 7, and a hanging ring 9 is fixedly arranged on both sides of the upper end of the C-shaped steel structure beam 1.
[0023] The rectangular frame 7 is sleeved outside the two C-shaped steel structure beams 1 and moves along the length direction of the C-shaped steel structure beams 1 under the driving of the bidirectional screw rod 3 .
[0024] A slide rail 10 is fixedly disposed at the upper end of the two C-shaped steel structure beams 1 , and two slide grooves 11 are disposed at the bottom of the slide plate 6 . The two slide grooves 11 are respectively matched with the two slide rails 10 for sliding connection.
[0025] The rectangular frame 7 is symmetrically arranged with the center of the C-shaped steel structure beam 1 as the midpoint.
[0026] The specific implementation steps of the utility model are as follows:
[0027] 1. Preparation: It is necessary to check and confirm whether the pole beam meets the requirements, such as whether there is any damage and whether it has sufficient load-bearing capacity. Before use, it needs to be inspected and tested to ensure safety.
[0028] 2. Install the shoulder pole beam: Fix the shoulder pole beam to the lifting equipment through the second hanging ring to ensure its stable suspension. At the same time, it is necessary to pay attention to the position of the hanging ring to match the lifting object.
[0029] 3. Adjust the position of the hanging ring: Use the manual drive wheel to turn the bidirectional screw rod to flexibly adjust the position of the hanging ring to adapt to hoisting objects of different sizes.
[0030] 4. Hang the hoisted objects on the shoulder pole beam: Use a sling to hang the hoisted objects on the hanging ring of the shoulder pole beam, and ensure that the sling is firmly connected. Set up sliding plates and slide rails. The purpose is to apply the load-bearing force of the hoisting to the slide rails, that is, the two C-shaped steel structure beams, instead of the bidirectional screw.
[0031] 5. Start lifting: Use appropriate cranes, hoists and other equipment for lifting operations. During the lifting process, it is necessary to ensure that the hoisted objects are balanced and stable, and avoid shaking or sliding.
[0032] 6. Completion of lifting: After the lifting is completed, be sure to check whether the shoulder pole beam is damaged or deformed, and store and maintain it in time for next use.
[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A shoulder pole beam for lifting, comprising two C-shaped steel structure beams (1), wherein the two C-shaped steel structure beams (1) are fixedly connected into one body via a fixing block (2), and characterized in that: At least two groups of the fixed blocks (2) are provided, and a bidirectional screw rod (3) is rotatably connected between the two groups of fixed blocks (2). A rotating wheel (4) is fixedly provided at one end of the bidirectional screw rod (3). The rotating wheel (4) is manually driven to rotate to drive the bidirectional screw rod (3) to rotate. Slide blocks (5) are threadedly connected on both sides of the center of the bidirectional screw rod (3). A sliding plate (6) is fixedly provided on the upper ends of the two slide blocks (5). A rectangular frame (7) is fixedly provided on the sliding plate (6). A hanging ring (8) is fixedly provided at the bottom of the rectangular frame (7). A second hanging ring (9) is fixedly provided on both left and right sides of the upper end of the C-shaped steel structure beam (1).
2. The shoulder pole beam for lifting according to claim 1, characterized in that: The rectangular frame (7) is sleeved outside the two C-shaped steel structure beams (1) and moves along the length direction of the C-shaped steel structure beams (1) under the drive of the bidirectional screw rod (3).
3. The shoulder pole beam for lifting according to claim 1, characterized in that: The upper ends of the two C-shaped steel structure beams (1) are fixedly provided with slide rails (10), and the bottom of the sliding plate (6) is provided with two slide grooves (11), and the two slide grooves (11) are respectively matched with the two slide rails (10) for sliding connection.
4. The shoulder pole beam for lifting according to claim 1, characterized in that: The rectangular frame (7) is symmetrically arranged with the center of the C-shaped steel structure beam (1) as the midpoint.