Container transfer lifting appliance with length convenient to adjust
By designing a container transfer spreader with components such as a storage box, a connecting plate, a detection box and a counterweight box, the problems of spreader imbalance and container falling are solved, and balanced adjustment and stable lifting of the container are achieved.
Patent Information
- Application Number
- CN202422968694.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing container transfer spreaders cannot adjust their length, which causes the spreader to be unbalanced, shortening its service life. In addition, items inside the container are prone to falling when they are unbalanced.
A container transfer spreader is designed, which includes a storage box, a connecting plate, a detection box, a counterweight box and a limit rod. The balance adjustment and fixation of the container are achieved by fixing components such as a motor, a hydraulic rod and a magnet.
It achieves balanced adjustment and stable lifting of containers in different environments, avoids imbalance of the spreader and container falling, and improves service life and safety.
Smart Images
Figure CN223357211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of container transshipment, in particular to a container transshipment sling which is convenient for adjusting the length. Background Art
[0002] The rapid growth of global trade has spawned the containerized transport model. The standardized size and structure of containers allow for more efficient stacking, storage, and transportation of cargo. However, this has placed new demands on transshipment spreaders. Initially, simple hooks were insufficient for the fast, accurate, and safe lifting of containers. Containers are heavy and must remain level and stable during handling to prevent damage to the cargo inside or deformation of the container structure. Furthermore, during transshipment between ships, storage yards, and transport vehicles, they must function reliably in diverse environments and operating conditions.
[0003] However, the existing devices have the following problems:
[0004] 1. The existing device mainly fixes the container directly on the spreader, so when the items inside the container are unbalanced, the balance of the container cannot be adjusted, resulting in imbalance of the spreader shaft, which affects the service life of the spreader.
[0005] 2. At the same time, some devices are not equipped with a device to fix the container horizontally, which makes it easy for the container to fall from the spreader when the items inside the container are unbalanced, affecting the transshipment of the container.
[0006] Therefore, in order to solve the above problems, a container transfer spreader that is easy to adjust in length is proposed. Utility Model Content
[0007] The purpose of the utility model is to provide a container transshipment spreader that is easy to adjust in length, so as to solve the container transshipment problem in the prior art mentioned in the above background technology.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a container transfer sling that is easy to adjust the length, comprising a storage box, a connecting plate and a connecting box, a connecting plate is provided above the storage box, a connecting box is provided outside the storage box, a detection box is fixedly connected to the bottom of the connecting plate, a fixed ball is movably connected inside the detection box, a counterweight box is fixedly connected to the bottom of the detection box, a connecting block is movably connected inside the counterweight box, a limiting rod is fixedly connected to the bottom of the connecting plate, and a movable buckle is movably connected to the bottom of the limiting rod.
[0009] Preferably, a connecting ring is fixedly connected to the bottom of the storage box, and a fixing ring is fixedly connected to the top of the storage box.
[0010] Preferably, a connecting rod is fixedly connected to the bottom of the connecting plate, a connecting steel cable is fixedly connected to the bottom of the connecting rod, and a telescopic rod is movably connected to the bottom of the connecting steel cable.
[0011] Preferably, the outer side of the connection box is fixedly connected to a fixed motor, and the inner side of the connection box is movably connected to a fixed buckle.
[0012] Preferably, a connecting magnet is fixedly connected inside the detection box, a fixed ball is movably connected above the connecting magnet, a connecting button is fixedly connected outside the detection box, and a detection block is movably connected outside the connecting button.
[0013] Preferably, an adjusting hydraulic rod is fixedly connected to the outer side of the counterweight box, a connecting block is fixedly connected to the outer side of the adjusting hydraulic rod, and a pulling rod is fixedly connected to the inside of the connecting block.
[0014] Preferably, the lower part of the limiting rod is fixedly connected to a limiting barrel, the outer side of the limiting barrel is fixedly connected to a connecting hydraulic rod, and the outer side of the connecting hydraulic rod is fixedly connected to a movable buckle.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention loosens the telescopic rod by rotating the bolt on the outside of the telescopic rod, adjusts the telescopic rod to a suitable position, starts the fixing motor, drives the fixing buckle to fix the container, starts the connecting hydraulic rod, drives the moving buckle to fix the storage box, and when the storage box loses balance, the fixing ball is driven by gravity to separate the fixing ball from the connecting magnet, presses the detection block by the fixing ball, drives the connection button, starts the adjustment hydraulic rod, drives the pulling rod, and drives the pulling rod to adjust the balance of the storage box.
[0016] 1. The utility model is characterized in that the inside of the detection box is fixedly connected with a connecting magnet, the top of the connecting magnet is movably connected with a fixed ball, the outside of the detection box is fixedly connected with a connecting button, the outside of the connecting button is movably connected with a detection block, the outside of the counterweight box is fixedly connected with an adjusting hydraulic rod, the outside of the adjusting hydraulic rod is fixedly connected with a connecting block, and the inside of the connecting block is fixedly connected with a pulling rod, which can mix the nutrient solution and water in the water tank to reduce the concentration of the mixed nutrient solution.
[0017] 2. The utility model is fixedly connected to a limiting barrel by the lower part of the limiting rod, the outer side of the limiting barrel is fixedly connected to a connecting hydraulic rod, and the outer side of the connecting hydraulic rod is fixedly connected to a movable buckle, which can quickly mix the feed and forage, reducing the production time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front view schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;
[0020] Figure 3 This is a cross-sectional schematic diagram of the structure detection box of the utility model;
[0021] Figure 4 This is a cross-sectional schematic diagram of the counterweight box structure of the utility model.
[0022] In the figure: 1. Storage box; 101. Connecting ring; 102. Fixed ring; 2. Connecting plate; 201. Connecting rod; 202. Connecting steel cable; 203. Telescopic rod; 3. Connecting box; 301. Fixed motor; 302. Fixed buckle; 4. Detection box; 401. Connecting magnet; 402. Fixed ball; 403. Connecting button; 404. Detection block; 5. Counterweight box; 501. Adjusting hydraulic rod; 502. Connecting block; 503. Pull rod; 6. Limit rod; 601. Limit barrel; 602. Connecting hydraulic rod; 603. Moving buckle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] See also Figures 1-4 , an embodiment provided by the utility model:
[0025] A container transfer sling that is easy to adjust the length includes a storage box 1, a connecting plate 2 and a connecting box 3. The connecting plate 2 is provided above the storage box 1, and the connecting box 3 is provided outside the storage box 1. The bottom of the connecting plate 2 is fixedly connected to a detection box 4, and the interior of the detection box 4 is movably connected to a fixed ball 402. The bottom of the detection box 4 is fixedly connected to a counterweight box 5, and the interior of the counterweight box 5 is movably connected to a connecting block 502. The bottom of the connecting plate 2 is fixedly connected to a limit rod 6, and the bottom of the limit rod 6 is movably connected to a movable buckle 603.
[0026] Furthermore, the interior of the detection box 4 is fixedly connected to a connecting magnet 401, and a fixed ball 402 is movably connected above the connecting magnet 401. The outside of the detection box 4 is fixedly connected to a connecting button 403, and the outside of the connecting button 403 is movably connected to a detection block 404. By pressing the connecting button 403 with the fixed ball 402, it is possible to detect whether the container is balanced.
[0027] Furthermore, the outer side of the counterweight box 5 is fixedly connected with an adjusting hydraulic rod 501, the outer side of the adjusting hydraulic rod 501 is fixedly connected with a connecting block 502, and the inside of the connecting block 502 is fixedly connected with a pulling rod 503. By driving the connecting block 502 through the adjusting hydraulic rod 501, the device can be adjusted to balance.
[0028] Furthermore, a limiting barrel 601 is fixedly connected to the bottom of the limiting rod 6, a connecting hydraulic rod 602 is fixedly connected to the outside of the limiting barrel 601, and a movable buckle 603 is fixedly connected to the outside of the connecting hydraulic rod 602. By driving the movable buckle 603 through the connecting hydraulic rod 602, the container can be fixed horizontally.
[0029] Working principle: During use of this device, first rotate the bolt on the outside of the telescopic rod 203 to loosen the telescopic rod 203, adjust the telescopic rod 203 to a suitable position, and start the fixing motor 301. The fixing motor 301 drives the fixing buckle 302 to rotate to fix the container. Start the connecting hydraulic rod 602, and the connecting hydraulic rod 602 drives the moving buckle 603 to move inward to fix the storage box 1. When the storage box 1 loses balance, the fixing ball 402 is driven by gravity, and the fixing ball 402 is separated from the connecting magnet 401. The detection block 404 is pressed by the fixing ball 402, and the detection block 404 drives the connection button 403. Start the adjustment hydraulic rod 501, and the adjustment hydraulic rod 501 drives the pulling rod 503. The pulling rod 503 drives the connecting block 502 to adjust the balance of the storage box 1.
[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.
Claims
1. A container transfer spreader that is easy to adjust in length, comprising: A storage box (1), a connecting plate (2) and a connecting box (3), wherein a connecting plate (2) is provided above the storage box (1), and a connecting box (3) is provided outside the storage box (1), characterized in that: a detection box (4) is fixedly connected below the connecting plate (2), a fixed ball (402) is movably connected inside the detection box (4), a counterweight box (5) is fixedly connected below the detection box (4), a connecting block (502) is movably connected inside the counterweight box (5), a limiting rod (6) is fixedly connected below the connecting plate (2), and a movable buckle (603) is movably connected below the limiting rod (6).
2. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: A connecting ring (101) is fixedly connected to the bottom of the storage box (1), and a fixing ring (102) is fixedly connected to the top of the storage box (1).
3. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: A connecting rod (201) is fixedly connected below the connecting plate (2), a connecting steel cable (202) is fixedly connected below the connecting rod (201), and a telescopic rod (203) is movably connected below the connecting steel cable (202).
4. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: The outer side of the connection box (3) is fixedly connected to a fixed motor (301), and the interior of the connection box (3) is movably connected to a fixed buckle (302).
5. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: The interior of the detection box (4) is fixedly connected to a connecting magnet (401), the upper portion of the connecting magnet (401) is movably connected to a fixing ball (402), the outer side of the detection box (4) is fixedly connected to a connecting button (403), and the outer side of the connecting button (403) is movably connected to a detection block (404).
6. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: The outer side of the counterweight box (5) is fixedly connected to an adjusting hydraulic rod (501), the outer side of the adjusting hydraulic rod (501) is fixedly connected to a connecting block (502), and the interior of the connecting block (502) is fixedly connected to a pulling rod (503).
7. The container transfer spreader with easy length adjustment according to claim 1, characterized in that: The lower portion of the limiting rod (6) is fixedly connected to a limiting barrel (601), the outer side of the limiting barrel (601) is fixedly connected to a connecting hydraulic rod (602), and the outer side of the connecting hydraulic rod (602) is fixedly connected to a moving buckle (603).