Combined lifting appliance suitable for lifting steel plate ton bag

Abstract

The utility model provides a combined lifting appliance suitable for lifting a steel plate ton bag, which relates to the technical field of lifting appliances and comprises a lifting ring, a lifting beam is arranged below the lifting ring, the lifting beam is connected with the lifting ring through a lifting sling, and a steel plate hook is arranged below the lifting beam. And the small lifting lug plate is provided with an automatic detacher, so that ton bag goods can be loaded and unloaded when the goods are loaded and unloaded, and the practicability is higher. Through the arrangement of the large lifting lug plate and the steel plate hook, a steel plate can be taken, the small lifting lug plate and the automatic detacher can load and unload ton bag goods, the multifunctional lifting appliance can be alternately used in steel plate operation and ton bag operation, the utilization rate of the combined lifting appliance is increased, the loading and unloading capacity is improved to the greatest extent, and the operation rate is greatly improved; the ton bag operation is provided with the automatic detacher for use, labor is saved, through the arrangement of the stable sling, the first connecting hook and the second connecting hook, when the sling is broken, the stable sling can automatically replace the sling for emergency supporting, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of slings, in particular to a combined sling suitable for slinging steel plate ton bags. Background Art

[0002] Most of the existing spreaders are single-purpose spreaders. Spreaders are commonly used auxiliary equipment for loading and unloading, moving and receiving and delivering goods in ports, railways, highways, transit stations and various storage yards and cargo yards. They have the advantages of large lifting load, flexible operation and easy movement. Especially in ports and terminals, spreaders are important auxiliary equipment for loading and unloading goods.

[0003] At present, there is a combination sling in the existing technology that is suitable for lifting steel plate ton bags. Some ports are limited by conventional slings and can only be used for loading and unloading of a single type of cargo. The lifting capacity is single, the utilization rate of the sling has been at a low level for a long time, the equipment cost occupies a large proportion of the loading and unloading cost, and the sling may break after long-term use. There is no stable protection measure, and there are great safety hazards. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that some ports are limited by conventional slings and can only be used for loading and unloading of a single type of cargo, the lifting capacity is single, the utilization rate of the slings is at a low level for a long time, the equipment cost occupies a large proportion of the loading and unloading cost, and the slings may break after long-term use. There is no stable protection measure and the safety hazard is relatively large. A combined sling suitable for lifting steel plate ton bags is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a combined sling suitable for lifting steel plate ton bags, comprising a lifting ring, a lifting beam is provided below the lifting ring, the lifting beam and the lifting ring are connected by a lifting sling, a steel plate hook is provided below the lifting beam, a small lifting ear plate is installed at the side end of the lifting beam, an automatic unhooking device is installed at the bottom end of the small lifting ear plate, and the lifting beam and the lifting ring are provided with two stabilizing slings.

[0006] Preferably, a large lifting lug plate is installed at the bottom end of the bottom end of the hanging beam, and the steel plate hook is installed at the bottom end of the large lifting lug plate.

[0007] Preferably, the number of the large lifting lug plates, steel plate hooks, small lifting lug plates and automatic unhooking devices is multiple.

[0008] Preferably, the number of the slings is three, and the bottom ends of the three slings are evenly distributed on the top end of the hanging beam.

[0009] Preferably, hanging rings are fixed on both sides of the top of the hanging beam, a first connecting hook is fixed on the top of the stabilizing sling, the first connecting hook is connected to the hanging ring, and a second connecting hook is fixed on the bottom end of the stabilizing sling, the second connecting hook is connected to the hanging ring.

[0010] Preferably, the large lifting lug plate and the steel plate hook are staggered with the small lifting lug plate and the automatic unhooking device, respectively.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, the small lifting lug plate is equipped with an automatic unhooking device, so that the loading and unloading operation of ton bags can be realized when loading and unloading goods, which is more practical. Through the setting of the large lifting lug plate and the steel plate hook, the steel plate can be retrieved, and the small lifting lug plate and the automatic unhooking device can load and unload ton bags. The multifunctional sling can be used alternately in steel plate operation and ton bag operation, which improves the utilization rate of the combined sling, maximizes the loading and unloading capacity, and greatly improves the operation rate; the ton bag operation is equipped with an automatic unhooking device to save labor. Traditional slings can only realize single-type operation, with low utilization rate. When facing different types of operations, the sling must be replaced, which increases cost and time. The multifunctional sling can effectively solve the operation of multiple types of goods, save cost and time, and improve utilization rate. Through the setting of the stable sling, the first connecting hook and the second connecting hook, when the sling is broken, the stable sling can automatically replace the sling for emergency support, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a combined lifting device suitable for lifting steel plate ton bags is proposed for the utility model;

[0014] Figure 2 A three-dimensional diagram of a combined lifting device suitable for lifting steel plate ton bags is proposed for the utility model;

[0015] Figure 3 The utility model provides a front view of a combined lifting device suitable for lifting steel plate ton bags;

[0016] Figure 4 The utility model provides a side view of a combined lifting device suitable for lifting steel plate ton bags.

[0017] Legend: 1. Lifting ring; 2. Lifting sling; 3. Lifting beam; 4. Large lifting lug plate; 5. Steel plate hook; 6. Small lifting lug plate; 7. Automatic unhooking device; 8. Stabilizing sling; 9. First connecting hook; 10. Second connecting hook; 11. Hanging ring. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1, as Figure 1-4 As shown, the utility model provides a combined sling suitable for lifting steel plate ton bags, including a lifting ring 1, a lifting beam 3 is provided below the lifting ring 1, the lifting beam 3 and the lifting ring 1 are connected by a lifting sling 2, a steel plate hook 5 is provided below the lifting beam 3, a small lifting ear plate 6 is installed at the side end of the lifting beam 3, and an automatic unhooking device 7 is installed at the bottom end of the small lifting ear plate 6. The lifting beam 3 and the lifting ring 1 are provided with two stabilizing slings 8.

[0021] The effect achieved by the entire embodiment 1 is that the small lifting lug plate 6 is equipped with an automatic unhooking device 7, and the loading and unloading operation of ton bags of goods can be realized during loading and unloading of goods, which is more practical. Through the setting of the large lifting lug plate 4 and the steel plate hook 5, the steel plate can be retrieved, and the small lifting lug plate 6 and the automatic unhooking device 7 can load and unload ton bags of goods. The multifunctional sling can be used alternately in steel plate operations and ton bag operations, thereby improving the utilization rate of the combined sling, maximizing the loading and unloading capacity, and greatly improving the operation rate; the ton bag operation is equipped with an automatic unhooking device 7 to save labor. Traditional slings can only realize single-type operations, with low utilization rates. When facing operations of different types of goods, only the sling needs to be replaced, which increases costs and time. The multifunctional sling can effectively solve operations of multiple types of goods, save costs and time, and improve utilization rates. Through the setting of the stable sling 8, when the sling 2 breaks, the stable sling 8 can automatically replace the sling 2 for emergency support, which is more secure.

[0022] Embodiment 2, as Figure 1-4 As shown, a large lifting lug plate 4 is installed at the bottom end of the bottom end of the hanging beam 3, and a steel plate hook 5 is installed at the bottom end of the large lifting lug plate 4. The number of large lifting lug plates 4, steel plate hooks 5, small lifting lug plates 6 and automatic unhooking devices 7 are all multiple, and the number of slings 2 is three. The bottom ends of the three slings 2 are evenly distributed at the top end of the hanging beam 3. Hanging rings 11 are fixed on both sides of the top end of the hanging beam 3. A first connecting hook 9 is fixed at the top end of the stabilizing sling 8, and the first connecting hook 9 is connected to the lifting ring 1. A second connecting hook 10 is fixed at the bottom end of the stabilizing sling 8, and the second connecting hook 10 is connected to the hanging ring 11. The large lifting lug plate 4 and the steel plate hook 5 are staggered with the small lifting lug plate 6 and the automatic unhooking device 7, respectively.

[0023] The effect achieved by the entire embodiment 2 is that, through the arrangement of the stabilizing sling 8, the first connecting hook 9 and the second connecting hook 10, when the sling breaks, the stabilizing sling 8 can automatically replace the sling for emergency support, which is safer. Since there are multiple large lifting lug plates 4, steel plate hooks 5, small lifting lug plates 6 and automatic unhooking devices 7, different steel plate hooks 5 or different automatic unhooking devices 7 can be matched according to the size of the ton bag or the size of the steel plate, which is convenient for lifting and more practical.

[0024] Working principle: When the device is used, the automatic unhooking device 7 is equipped with a small lifting lug plate 6, and the loading and unloading operation of ton bags can be realized during loading and unloading of goods, which is more practical. Through the setting of the large lifting lug plate 4 and the steel plate hook 5, the steel plate can be retrieved, and the small lifting lug plate 6 and the automatic unhooking device 7 can load and unload ton bags. The multifunctional sling can be used alternately in steel plate operations and ton bag operations, improving the utilization rate of the combined sling, maximizing the loading and unloading capacity, and greatly improving the operation rate; the automatic unhooking device 7 is used for ton bag operations to save labor, and through the setting of the stable sling 8, when the sling 2 breaks, the stable sling 8 can automatically replace the sling 2 for emergency support.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A combined lifting device suitable for lifting steel plate ton bags, comprising a lifting ring (1), characterized in that: A hanging beam (3) is provided below the lifting ring (1), the hanging beam (3) and the lifting ring (1) are connected via a sling (2), a steel plate hook (5) is provided below the hanging beam (3), a small hanging ear plate (6) is installed at the side end of the hanging beam (3), an automatic unhooking device (7) is installed at the bottom end of the small hanging ear plate (6), and two stabilizing slings (8) are provided between the hanging beam (3) and the lifting ring (1).

2. The combined lifting device suitable for lifting steel plate ton bags according to claim 1 is characterized in that: A large lifting lug plate (4) is installed at the bottom end of the bottom end of the lifting beam (3), and the steel plate hook (5) is installed at the bottom end of the large lifting lug plate (4).

3. The combined lifting device suitable for lifting steel plate ton bags according to claim 2 is characterized in that: The large lifting lug plate (4), the steel plate hook (5), the small lifting lug plate (6) and the automatic unhooking device (7) are all provided in multiple numbers.

4. The combined lifting device suitable for lifting steel plate ton bags according to claim 1 is characterized in that: The number of the slings (2) is three, and the bottom ends of the three slings (2) are evenly distributed on the top end of the hanging beam (3).

5. The combined lifting device suitable for lifting steel plate ton bags according to claim 1 is characterized in that: Hanging rings (11) are fixed to both sides of the top of the hanging beam (3); a first connecting hook (9) is fixed to the top of the stabilizing sling (8), the first connecting hook (9) is connected to the hanging ring (1); a second connecting hook (10) is fixed to the bottom of the stabilizing sling (8), the second connecting hook (10) is connected to the hanging ring (11).

6. The combined lifting device suitable for lifting steel plate ton bags according to claim 3 is characterized in that: The large lifting lug plate (4) and the steel plate hook (5) are staggered with the small lifting lug plate (6) and the automatic unhooking device (7), respectively.

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