Auxiliary operation hanging bracket with adjustable hanging gravity center
By using sliding displacement adjustment structure and limit sliding structure on the hanger to adjust the center of gravity of the cargo, the problem that existing hanger devices are difficult to stabilize the lifting of goods exceeding the size of the hanger, and more efficient and safe cargo lifting is achieved.
Patent Information
- Application Number
- CN202420032558.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-05
AI Technical Summary
The existing hanging frame devices are difficult to stabilize the lifting of goods exceeding the size of the hanging frame by controlling the center of gravity of the cargo, resulting in easy damage and danger in the lifting process.
An auxiliary operation hanger with adjustable center of gravity is designed, and a sliding displacement adjustment structure and limit sliding structure are adopted. The center of gravity of the cargo is controlled by adjusting the opening and closing angle of the suspender, thereby achieving stable lifting of goods that are too large or too wide.
By controlling the center of gravity of the cargo, the scope of use of the hanger can be effectively improved, the efficiency and effectiveness of cargo lifting can be improved, and the risks of cargo damage and safety can be reduced.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the field of hangers, in particular to an auxiliary operation hanger with adjustable hanging center of gravity. Background Art
[0002] In the daily operation of container terminals, heavy or scattered items are still encountered. In the absence of special tools, wire ropes or slings are usually used to hang on the four corners of the crane hoisting equipment for coding and then hoisting. However, in actual operation, the external dimensions of the goods are often different from the hoisting points on the hoisting equipment. If the size of the goods is too small, it is difficult to tie them firmly, and there is a risk of the goods falling. If the size of the goods is too large, the coding wire ropes or slings will squeeze the goods, and there is a risk of crushing the outer packaging of the goods or even the goods themselves.
[0003] The existing hanger device is too large in size and weight, and there is no dedicated, stable hanging point that can adapt to various lifting needs. As a result, some non-standard coding methods are often used to accommodate the shortcomings of tools during operation. The center of gravity of the goods coded by this method is very unstable, which is not only easy to cause damage to the goods during the lifting process, but also very dangerous.
[0004] Therefore, in order to address the problem that when the above-mentioned hanger device is in use, it is difficult to stably lift goods that exceed the size of the hanger by controlling the center of gravity of the goods, which easily affects the efficiency and effect of cargo lifting, an auxiliary operation hanger with an adjustable hanging center of gravity can be designed. By utilizing a sliding displacement adjustment structure and a limited sliding structure, it is possible to achieve stable lifting of goods that exceed the size of the hanger by controlling the center of gravity of the goods, thereby expanding the use scope of the hanger and improving the efficiency and effect of cargo lifting. Utility Model Content
[0005] In order to overcome the problem that it is difficult to adjust the center of gravity of the hanger device according to the size of the cargo when it is in use.
[0006] The technical solution of the utility model is: an auxiliary operation hanger with adjustable hanging center of gravity, including a supporting component, a hanger component, a hanging component, an auxiliary component, and also an installation component and a movable component. The left and right ends of the hanger component are provided with installation components with a sliding displacement adjustment structure, the installation component is provided with a movable component with a limited sliding structure, a supporting component composed of multiple connecting blocks is provided between the movable components, a hanging component with multiple hanging points is provided at the upper end of the hanger component, and an auxiliary component is provided on the hanger component.
[0007] Preferably, the sling can be installed on the shackle hanging plate through the first shackle hanging point to fix the cargo. When the center of gravity of the cargo needs to be adjusted, starting the oil cylinder can drive the limit block on the slider to slide along the inner wall of the limit groove, so that the slider drives the shackle hanging plate to slide along the ends of the two mounting frames that are close to each other. The center of gravity of the cargo can be controlled by adjusting the opening and closing angles of the sling, so that overly large or overly wide cargo can be lifted.
[0008] Preferably, the hanger assembly includes a main body, a second shackle hanging point, a fixed column, and a first screw groove. The lower edges of the front and rear ends of the main body are penetrated with evenly distributed second shackle hanging points, and the four corner edges of the left and right ends of the main body are fixed with fixed columns. The ends of the fixed columns away from each other are provided with a first screw groove. When in use, the main body cooperates with the second shackle hanging point to fix the cargo through a sling, and the fixed column and the first screw groove cooperate with the first groove body and the first bolt to quickly install the mounting frame on the left and right ends of the main body.
[0009] Preferably, the mounting assembly includes a first slot body, a first bolt, a mounting slot, and a sliding displacement adjustment structure. The sliding displacement adjustment structure consists of a mounting frame, a limiting slot, an oil cylinder, and a second slot body. The left and right ends of the mounting frame are penetrated by the first slot body, the first slot body is adapted to the fixed column, the left and right ends of the mounting frame are penetrated by the second slot body, the upper and lower ends of the mounting frame are penetrated by limiting slots, the inner wall of the second slot body at one end close to each other is provided with a mounting slot, the inner wall of the mounting slot is fixedly connected with an oil cylinder, the first bolt passes through the first slot body and is threadedly installed on the inner wall of the first screw groove. When in use, the fixed column and the first screw groove cooperate with the first slot body and the first bolt to quickly install the mounting frame on the left and right ends of the main body, and the oil cylinder can drive the limiting block on the slider to slide along the inner wall of the limiting slot.
[0010] Preferably, the movable component includes a first shackle hanging point and a limit sliding structure. The limit sliding structure is composed of a slider, a limit block, and a shackle hanging plate. The upper and lower ends of the slider are fixedly connected to the limit blocks, and the limit blocks are adapted to the limit grooves. A shackle hanging plate is fixedly connected between the two sliders. The slot below the front end of the shackle hanging plate is provided with evenly distributed first shackle hanging points. When in use, the first shackle hanging points can install the sling on the shackle hanging plate to fix the cargo. The slider is driven by the oil cylinder to make the shackle hanging plate slide along the end where the two mounting frames are close to each other.
[0011] Preferably, the support assembly includes a support frame and a connecting rod. A symmetrical support frame is fixed between two mounting frames, and evenly distributed connecting rods are fixed between the support frames. When in use, the support frame can share the pressure of the cargo for the mounting frame through multiple connecting rods.
[0012] Preferably, the mounting and lifting components include corner pieces and lifting points. Corner pieces are fixed at the four corner edges of the upper end of the main body, and lifting points are provided at the four corner edges of the upper end of the main body. When in use, the corner pieces are of twenty-foot standard to facilitate grabbing of the lifting equipment, and there are four lifting points to take into account other usage scenarios.
[0013] Preferably, the auxiliary component includes a fixing frame and a slot. The inner wall of the main body is fixedly connected with a symmetrical fixing frame, and the front and rear ends of the main body are penetrated by slots. When in use, the fixing frame can support the inner wall of the main body, and the slot is convenient for forklift use to facilitate transportation within the site to the work point.
[0014] Beneficial effects of the utility model:
[0015] The sling can be installed on the shackle plate through the movable component to fix the cargo. When the center of gravity of the cargo needs to be adjusted, the shackle plate is slid along the ends of the two mounting frames that are close to each other by using the installation component. The center of gravity of the cargo is controlled by adjusting the opening and closing angles of the sling, so that overly large or overly wide cargo can be lifted.
[0016] 2. The slot is convenient for forklift use to facilitate transportation from the site to the work site.
[0017] 3. The mounting frame can be quickly installed on the left and right ends of the main body through the first screw groove and the first bolt, which is convenient for users to disassemble and assemble it.
[0018] 4. The corner fittings are of standard 20-foot length, which is convenient for the sling to grab, and there are four lifting points to take into account other usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 What is shown is a three-dimensional structural schematic diagram of an auxiliary operation hanger with adjustable hanging center of gravity of the utility model;
[0020] Figure 2 The schematic diagram of the three-dimensional structure of the auxiliary operation hanger with adjustable hanging center of gravity of the utility model is shown;
[0021] Figure 3 The present invention shows a schematic diagram of the three-dimensional structure of a hanger assembly, a hanging assembly and an auxiliary assembly of an auxiliary work hanger with an adjustable hanging center of gravity;
[0022] Figure 4 The present invention shows a schematic diagram of the three-dimensional structure of the installation assembly of an auxiliary operation hanger with an adjustable hanging center of gravity;
[0023] Figure 5 The three-dimensional structure disassembled schematic diagram of the movable components of an auxiliary operation hanger with adjustable hanging center of gravity of the utility model is shown;
[0024] Figure 6 What is shown is a schematic diagram of the three-dimensional structure disassembly of a support assembly of an auxiliary operation hanger with an adjustable hanging center of gravity according to the utility model.
[0025] Explanation of the accompanying drawings: 1-installation assembly, 101-installation frame, 102-first trough body, 103-limiting groove, 104-first bolt, 105-oil cylinder, 106-installation groove, 107-second trough body, 2-movable assembly, 201-slider, 202-limiting block, 203-shackle hanging plate, 204-first shackle hanging point, 3-support assembly, 301-support frame, 302-connecting rod, 4-hanging bracket assembly, 401-main body, 402-second shackle hanging point, 403-fixing column, 404-first screw groove, 5-mounting and hanging assembly, 501-angle piece, 502-hanging point, 6-auxiliary assembly, 601-fixing frame, 602-slot. DETAILED DESCRIPTION
[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0027] See also Figure 1 The utility model provides an embodiment: an auxiliary operation hanger with adjustable hanging center of gravity, including a support component 3, a hanger component 4, a hanging component 5, an auxiliary component 6, and also includes an installation component 1 and a movable component 2. The left and right ends of the hanger component 4 are provided with a mounting component 1 with a sliding displacement adjustment structure, the mounting component 1 is provided with a movable component 2 with a limited sliding structure, a support component 3 composed of a plurality of connecting blocks is provided between the movable components 2, and a hanging component 5 with a plurality of hanging points is provided at the upper end of the hanger component 4. 4 is provided with an auxiliary component 6, and the sling can be installed on the shackle hanging plate 203 through the first shackle hanging point 204 to fix the cargo. When the center of gravity of the cargo needs to be adjusted, the starting cylinder 105 can drive the limit block 202 on the slider 201 to slide along the inner wall of the limit groove 103, so that the slider 201 drives the shackle hanging plate 203 to slide along the end where the two mounting frames 101 are close to each other. The center of gravity of the cargo is controlled by adjusting the opening and closing angle of the sling, so that oversized or overwide cargo can be hoisted.
[0028] See also Figure 3In this embodiment, the hanger assembly 4 includes a main body 401, a second shackle hanging point 402, a fixing column 403, and a first screw groove 404. The lower edges of the front and rear ends of the main body 401 are penetrated with uniformly distributed second shackle hanging points 402. The four corner edges of the left and right ends of the main body 401 are fixedly connected with fixing columns 403. The ends of the fixing columns 403 that are away from each other are provided with first screw grooves 404. When in use, the main body 401 can cooperate with the second shackle hanging point 402 to fix the goods through a sling. The fixing column 403 and the first screw groove 404 can cooperate with the first slot 102 and the first bolt 104 to quickly install the mounting frame 101 on the left and right ends of the main body 401. The mounting and lifting components 5 include corner pieces 501 and lifting points 502. Corner pieces 501 are fixedly connected to the four corner edges of the upper end of the main body 401. Lifting points 502 are provided at the four corner edges of the upper end of the main body 401. When in use, the corner pieces 501 are of the twenty-foot standard, which is convenient for the sling to grab. The four lifting points 502 are to take into account other usage scenarios. The auxiliary components 6 include a fixing frame 601 and a slot 602. A symmetrical fixing frame 601 is fixedly connected to the inner wall of the main body 401. Slots 602 are provided through the front and rear ends of the main body 401. When in use, the fixing frame 601 can support the inner wall of the main body 401. The slot 602 is convenient for forklift use to facilitate transportation within the site to the work point.
[0029] See also Figure 4 In this embodiment, the mounting assembly 1 includes a first slot 102, a first bolt 104, a mounting slot 106, and a sliding displacement adjustment structure. The sliding displacement adjustment structure is composed of a mounting frame 101, a limiting slot 103, a cylinder 105, and a second slot 107. The left and right ends of the mounting frame 101 are penetrated with the first slot 102, and the first slot 102 is adapted to the fixing column 403. The left and right ends of the mounting frame 101 are penetrated with the second slot 107, and the upper and lower ends of the mounting frame 101 are penetrated with the limiting slot 103. An installation groove 106 is provided on the inner wall of one end of the second groove body 107 which is close to each other, and an oil cylinder 105 is fixedly connected to the inner wall of the installation groove 106. The first bolt 104 passes through the first groove body 102 and is threadedly installed on the inner wall of the first screw groove 404. When in use, the fixing column 403 and the first screw groove 404 cooperate with the first groove body 102 and the first bolt 104 to quickly install the mounting frame 101 on the left and right ends of the main body 401, and the oil cylinder 105 can drive the limit block 202 on the slider 201 to slide along the inner wall of the limit groove 103.
[0030] See also Figure 5-6In this embodiment, the movable component 2 includes a first shackle hanging point 204 and a limit sliding structure. The limit sliding structure is composed of a slider 201, a limit block 202, and a shackle hanging plate 203. The upper and lower ends of the slider 201 are fixedly connected to the limit blocks 202, and the limit blocks 202 are adapted to the limit grooves 103. A shackle hanging plate 203 is fixedly connected between the two sliders 201. The front end of the shackle hanging plate 203 is provided with a uniformly distributed first shackle hanging point 204 in the slot below. When in use, the first shackle hanging point 204 can be used to install the sling It is installed on the shackle hanging plate 203 to fix the goods. The slider 201 is driven by the cylinder 105 to make the shackle hanging plate 203 slide along the end of the two mounting frames 101 that are close to each other. The support assembly 3 includes a support frame 301 and a connecting rod 302. A symmetrical support frame 301 is fixed between the two mounting frames 101, and evenly distributed connecting rods 302 are fixed between the support frames 301. When in use, the support frame 301 can share the pressure of the goods for the mounting frame 101 through multiple connecting rods 302.
[0031] When working, first, the main body 401 is installed on the crane through the angle piece 501 or the hanging point 502, and then the inner wall of the first slot body 102 on the mounting frame 101 is fitted with the outer wall of the fixing column 403, and then the first bolt 104 is passed through the first slot body 102 and threadedly installed on the inner wall of the first screw groove 404, so that the mounting frame 101 can be fixed to the left and right ends of the main body 401;
[0032] Next, when the size of the cargo is the same as the main body 401, the sling can be installed on the second shackle hanging point 402 to fix the cargo. When the size of the cargo exceeds the main body 401, the sling is installed on the first shackle hanging point 204, and then the cylinder 105 is started. The telescopic rod of the cylinder 105 is used to drive the limit block 202 on the slider 201 to slide along the inner wall of the limit groove 103. The slider 201 can drive the shackle hanging plate 203 to slide along the end where the two mounting frames 101 are close to each other, and then the center of gravity of the cargo can be controlled by adjusting the opening and closing angle of the sling, so that cargo that is too large or too wide can be lifted.
[0033] Through the above steps, the sling can be installed on the shackle hanging plate 203 through the shackle hanging point to fix the cargo. When the center of gravity of the cargo needs to be adjusted, the cylinder 105 is started to drive the slider 201 to make the shackle hanging plate 203 slide along the end where the two mounting frames 101 are close to each other. The center of gravity of the cargo is controlled by adjusting the opening and closing angle of the sling, so that overly large or overly wide cargo can be lifted, thereby solving the problem that it is difficult to adjust the center of gravity of the hanger equipment according to the size of the cargo when in use.
Claims
1. An auxiliary operation hanger with an adjustable hanging center of gravity, comprising a support assembly (3), a hanger assembly (4), a hanging assembly (5), and an auxiliary assembly (6), characterized in that: The invention also comprises a mounting component (1) and a movable component (2), wherein the left and right ends of the hanger component (4) are provided with mounting components (1) having a sliding displacement adjustment structure, the mounting component (1) is provided with a movable component (2) having a limited sliding structure, a supporting component (3) consisting of a plurality of connecting blocks is provided between the movable components (2), a mounting component (5) having a plurality of hanging points is provided at the upper end of the hanger component (4), and an auxiliary component (6) is provided on the hanger component (4).
2. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 1, characterized in that: The hanger assembly (4) comprises a main body (401), a second shackle hanging point (402), a fixing column (403), and a first screw groove (404). The lower edges of the front and rear ends of the main body (401) are penetrated with evenly distributed second shackle hanging points (402). The four corner edges of the left and right ends of the main body (401) are fixedly connected with fixing columns (403). The ends of the fixing columns (403) that are away from each other are provided with a first screw groove (404).
3. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 2, characterized in that: The mounting assembly (1) comprises a first slot body (102), a first bolt (104), a mounting slot (106), and a sliding displacement adjustment structure. The sliding displacement adjustment structure comprises a mounting frame (101), a limiting slot (103), an oil cylinder (105), and a second slot body (107). The first slot bodies (102) are penetrated at both left and right ends of the mounting frame (101). The first slot body (102) is adapted to the fixing column (403). The second slot bodies (107) are penetrated at both left and right ends of the mounting frame (101). The limiting slots (103) are penetrated at both upper and lower ends of the mounting frame (101). The mounting slot (106) is formed on the inner wall of one end of the second slot body (107) close to each other. The oil cylinder (105) is fixedly connected to the inner wall of the mounting slot (106). The first bolt (104) passes through the first slot body (102) and is threadedly mounted on the inner wall of the first screw slot (404).
4. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 3, characterized in that: The movable component (2) comprises a first shackle hanging point (204) and a limit sliding structure, wherein the limit sliding structure is composed of a slider (201), a limit block (202), and a shackle hanging plate (203), wherein the limit block (202) is fixedly connected to the upper and lower ends of the slider (201), the limit block (202) is matched with the limit groove (103), a shackle hanging plate (203) is fixedly connected between the two sliders (201), and a slot below the front end of the shackle hanging plate (203) is provided with evenly distributed first shackle hanging points (204).
5. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 3, characterized in that: The support assembly (3) comprises a support frame (301) and a connecting rod (302); a symmetrical support frame (301) is fixedly connected between the two mounting frames (101); and evenly distributed connecting rods (302) are fixedly connected between the support frames (301).
6. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 2, characterized in that: The mounting and hanging assembly (5) comprises a corner piece (501) and a hanging point (502). The corner pieces (501) are fixedly connected to the four corner edges of the upper end of the main body (401), and the hanging points (502) are provided at the four corner edges of the upper end of the main body (401).
7. The auxiliary operation hanger with adjustable hanging center of gravity according to claim 2, characterized in that: The auxiliary component (6) comprises a fixing frame (601) and a slot (602). The inner wall of the main body (401) is fixedly connected with a symmetrical fixing frame (601). The slots (602) are provided through the front and rear ends of the main body (401).