Liquid cooling energy storage PACK whole package off-line lifting appliance

Abstract

The utility model discloses a liquid cooling energy storage PACK whole package off-line lifting appliance which comprises an upper top frame, a container and two sets of limiting lifting columns, the bottom face of the upper top frame makes contact with the upper surface of the container, and the top ends of each set of limiting lifting columns are fixedly connected with the bottom face of the upper top frame. The side faces, close to each other, of the two limiting hoisting columns make contact with the two side faces of the container correspondingly, the inner wall of the upper top frame is fixedly connected with two fixing frames and a lifting plate correspondingly, and the side faces, close to each other, of the two fixing frames are fixedly connected with the two side faces of the lifting plate correspondingly. Through the cooperation of the upper top frame, the container, the limiting hoisting column, the fixing frame and the lifting plate, the liquid cooling energy storage PACK whole-package off-line hoisting tool can be conveniently used for hoisting the container, then through the cooperation of the mounting block, the rotating motor and the bottom supporting plate, the container can be conveniently and stably clamped in the middle of the hoisting tool, the operation difficulty of personnel is reduced, and the working efficiency is improved. And the effects of reducing the operation difficulty and improving the operation efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to a liquid-cooled energy storage PACK whole package offline hoist. Background Art

[0002] At present, the energy storage market is developing rapidly. Container products require higher charge and discharge rates and higher safety. Therefore, there are higher requirements for the heat dissipation performance of the modules and packs that make up the energy storage system. The air-cooled plug-in box form is gradually being eliminated, and liquid-cooled module pack products are gradually becoming the mainstream, using the whole PACK package for lifting and offline.

[0003] Since the bottom of the box is integrated with a liquid cooling plate, higher requirements are placed on the stability of the offline hoisting of the production line. When the PACK is offline, the assembled and tested PACK needs to be hoisted off the line and hoisted from the assembly line to the corresponding transfer pallet. Since the PACK product is heavy and the bottom of the box needs to be protected from collision, the hoisting stability must be ensured during the process. The entire PACK is hoisted through the hoisting holes designed on the side of the PACK box. This method has a simple structure, but it cannot effectively prevent the product from falling. Utility Model Content

[0004] The utility model aims to provide a liquid-cooled energy storage PACK whole package offline hoist, which is easy to operate and ensures that the product will not fall during the hoisting process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The lifting device of claim 1, wherein the bottom surface of the upper frame is in contact with the upper surface of the container, the top of each group of the limiting lifting columns is fixedly connected to the bottom surface of the upper frame, and the side surfaces of the two groups of limiting lifting columns that are close to each other are respectively in contact with the two side surfaces of the container, the inner wall of the upper frame is respectively fixedly connected with two fixing frames and a lifting plate, the side surfaces of the two fixing frames that are close to each other are respectively fixedly connected to the two side surfaces of the lifting plate, the bottom surface of each fixing frame and the bottom surface of the lifting plate are in contact with the upper surface of the container, the bottom end of each group of the limiting lifting columns is fixedly connected with a mounting block, and the side surfaces of the two groups of the mounting blocks that are close to each other are respectively in contact with the two side surfaces of the container, the inner wall of each group of the mounting blocks is fixedly connected with a rotating motor, the telescopic end of each group of the rotating motor is fixedly connected with a bottom supporting plate, and the upper surface of each group of the bottom supporting plates is in contact with the bottom surface of the container.

[0007] Preferably, two lifting armrests are fixedly connected to the upper surface of the upper frame, and two adjustment armrests are fixedly connected to the bottom surface of the upper frame, and the ends of the two adjustment armrests close to each other are respectively fixedly connected to the side surfaces of the two groups of limiting lifting columns away from each other.

[0008] Preferably, the internal threads of the lifting plate are connected to two auxiliary lifting hooks, and the upper surface of the lifting plate is fixedly connected to the lifting hooks.

[0009] Preferably, the front side and the back side of the lifting plate are both fixedly connected with limiting hydraulic rods, and the outer surface of each limiting hydraulic rod is fixedly connected with the inner wall of the upper frame.

[0010] Preferably, the telescopic end of each limiting hydraulic rod is fixedly connected to a pulling plate, and the bottom surface of each pulling plate is fixedly connected to an auxiliary limiting plate, and the side surfaces of the two auxiliary limiting plates close to each other are in contact with the front and back of the container respectively.

[0011] Preferably, the side surfaces of the two pulling plates that are close to each other are fixedly connected to two stabilizing columns, the front side of each fixing frame and the back side of each fixing frame are fixedly connected to two telescopic cylinders, the side surfaces of the two groups of telescopic cylinders that are away from each other pass through the upper frame and extend to the outside of the upper frame, and each group of stabilizing columns is slidably connected to the inside of the telescopic cylinders.

[0012] Preferably, the side surfaces of the two pulling plates that are away from each other are fixedly connected to a reinforcement frame, and the side surfaces of the two reinforcement frames that are close to each other are respectively fixedly connected to the side surfaces of the two auxiliary limiting plates that are away from each other.

[0013] In the utility model, by providing the cooperation of the upper top frame, the container, the limit hoisting column, the fixed frame and the lifting plate, the upper top frame, the limit hoisting column, the fixed frame and the lifting plate can be used to form the main body of the liquid-cooled energy storage PACK whole package offline hoist, so as to facilitate the container placed on the lifting bottom plate to contact with the upper top frame, the fixed frame and the bottom surface of the lifting plate, and the limit hoisting column is used to limit the side of the container, so as to facilitate the use of the liquid-cooled energy storage PACK whole package offline hoist to lift the container, and then use the cooperation of the mounting block, the rotating motor and the supporting bottom plate to utilize the limit hoisting column. The mounting block is fixed at the bottom end of the lifting column to fix the rotating motor on its inner wall. The container can be stuck between the upper frame, the limiting lifting column, the fixed frame and the lifting plate, and the bottom support plate can be driven by the rotating motor to rotate, so that the bottom support plate can contact the bottom surface of the container, thereby facilitating the container to be firmly stuck in the middle of the sling, ensuring that the product will not fall during the lifting process, and reducing the difficulty of personnel operation. One person can easily complete the sling positioning, and the personnel can simply complete the sling locking work, which reduces the difficulty of operation and improves the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the front view of the container of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the top view of the lifting plate of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the upper frame of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the auxiliary limiting plate of the utility model.

[0018] In the figure: 1. upper frame; 2. container; 3. limit hydraulic rod; 4. reinforcement frame; 5. mounting block; 6. rotating motor; 7. bottom support plate; 8. adjustment handrail; 9. lifting handrail; 10. auxiliary lifting hook; 11. lifting hook; 12. telescopic cylinder; 13. fixed frame; 14. pulling plate; 15. limit lifting column; 16. stabilizing column; 17. lifting plate; 18. auxiliary limit plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Please refer to the figure Figure 1-4 The utility model discloses a liquid-cooled energy storage PACK whole package offline sling, comprising an upper frame 1, a container 2 and two groups of limit hanging columns 15, the bottom surface of the upper frame 1 contacts the upper surface of the container 2, the top of each group of limit hanging columns 15 is fixedly connected to the bottom surface of the upper frame 1, and the side surfaces of the two groups of limit hanging columns 15 close to each other are respectively in contact with the two side surfaces of the container 2, the upper surface of the upper frame 1 is fixedly connected with two lifting handrails 9, the bottom surface of the upper frame 1 is fixedly connected with two adjustment handrails 8, the ends of the two adjustment handrails 8 close to each other are respectively fixedly connected with the side surfaces of the two groups of limit hanging columns 15 far away from each other, the two lifting handrails 9 are used to facilitate the lifting and moving of the sling, and the two adjustment handrails 8 are used to facilitate the adjustment of the position of the sling, so as to facilitate the use of the sling.

[0021] The inner walls of the upper frame 1 are fixedly connected with two fixing frames 13 and a lifting plate 17, respectively. The side surfaces of the two fixing frames 13 close to each other are fixedly connected with the two side surfaces of the lifting plate 17, respectively. The bottom surface of each fixing frame 13 and the bottom surface of the lifting plate 17 are in contact with the upper surface of the container 2. The internal threads of the lifting plate 17 are connected with two auxiliary lifting hooks 10, and the upper surface of the lifting plate 17 is fixedly connected with a lifting hook 11. The lifting hook 11 is hooked with the crane hook to facilitate the use of the sling to lift the container 2, and the auxiliary lifting hook is hooked with the auxiliary lifting hook 10 to improve the lifting stability of the sling.

[0022] The front and back sides of the lifting plate 17 are fixedly connected to the limiting hydraulic rods 3, and the outer surface of each limiting hydraulic rod 3 is fixedly connected to the inner wall of the upper frame 1. The power provided by the limiting hydraulic rods 3 is used to facilitate the limiting of the container 2 in the sling, thereby facilitating the use of the sling.

[0023] The bottom end of each group of limiting lifting columns 15 is fixedly connected to a mounting block 5, and the side surfaces of the two groups of mounting blocks 5 that are close to each other are in contact with the two side surfaces of the container 2 respectively. The telescopic end of each limiting hydraulic rod 3 is fixedly connected to a pulling plate 14, and the bottom surface of each pulling plate 14 is fixedly connected to an auxiliary limiting plate 18, and the side surfaces of the two auxiliary limiting plates 18 that are close to each other are in contact with the front and back sides of the container 2 respectively. By driving the pulling plate 14 using the limiting hydraulic rod 3, the auxiliary limiting plate 18 connected to the pulling plate 14 can clamp the container 2, thereby further facilitating the use of the lifting device.

[0024] Two stabilizing columns 16 are fixedly connected to the side surfaces of the two pulling plates 14 that are close to each other, and two telescopic cylinders 12 are fixedly connected to the front and back surfaces of each fixing frame 13. The side surfaces of the two groups of telescopic cylinders 12 that are away from each other penetrate the upper frame 1 and extend to the outside of the upper frame 1. Each group of stabilizing columns 16 is slidably connected to the inside of the telescopic cylinder 12. The two stabilizing columns 16 fixed on one side of the pulling plate 14 are used to make the stabilizing columns 16 slide in the telescopic cylinder 12, so that the auxiliary limiting plate 18 can clamp the container 2 more stably.

[0025] The inner wall of each group of mounting blocks 5 is fixedly connected with a rotating motor 6, the telescopic end of each group of rotating motor 6 is fixedly connected with a bottom supporting plate 7, the upper surface of each group of bottom supporting plates 7 is in contact with the bottom surface of the container 2, the side faces of the two pulling plates 14 away from each other are fixedly connected with a reinforcing frame 4, the side faces of the two reinforcing frames 4 close to each other are respectively fixedly connected with the side faces of the two auxiliary limiting plates 18 away from each other, and by utilizing the reinforcing frame 4 fixed between the auxiliary limiting plate 18 and the pulling plate 14, the connection between the auxiliary limiting plate 18 and the pulling plate 14 can be made more stable, thereby improving the stability of the sling.

[0026] The working principle of the utility model is as follows: when in use, first connect the limiting hydraulic rod 3 and the rotating motor 6 to the power supply. When the liquid-cooled energy storage PACK whole package offline hoist is needed to hoist the container 2, first manually place the container 2 on the hoisting bottom plate to facilitate its hoisting. Then, manually use the crane hook to hook the hoisting lifting hook 11, and use the auxiliary hook to hook the auxiliary hoisting hook 10, so that the hoist can be conveniently used to hoist the container 2. By controlling the movement of the crane hook, the hoist is moved to the top of the container 2 and lowered downward. By manually holding the adjustment handrail 8 and the lifting handrail 9, the hoisting position of the hoist is conveniently adjusted to make the mounting block 5 and the limiting hoisting column The side approaching 15 contacts with the two sides of the container 2 until the upper frame 1, the fixing frame 13 and the lifting plate 17 of the sling contact with the surface of the container 2, so that the sling can be completely mounted on the outer surface of the container 2, and then by controlling the power supply of the limiting hydraulic rod 3, the limiting hydraulic rod 3 can be used to drive the pulling plate 14 to move closer, so that the auxiliary limiting plate 18 connected to the pulling plate 14 can contact with the two sides of the container 2, and then the container 2 can be limited in this direction, and then by controlling the power supply of the rotating motor 6, the bottom supporting plate 7 can be rotated, so that the bottom supporting plate 7 can be conveniently rotated to contact with the bottom surface of the container 2, so that the sling can be used to conveniently support and lift the container 2.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid-cooled energy storage PACK whole package offline hoist, comprising an upper frame (1), a container (2) and two sets of limit hoisting columns (15), characterized in that: The bottom surface of the upper frame (1) contacts the upper surface of the container (2), the top of each group of the limiting lifting columns (15) is fixedly connected to the bottom surface of the upper frame (1), and the side surfaces of the two groups of limiting lifting columns (15) that are close to each other are respectively in contact with the two side surfaces of the container (2), and the inner wall of the upper frame (1) is respectively fixedly connected with two fixing frames (13) and a lifting plate (17), and the side surfaces of the two fixing frames (13) that are close to each other are respectively fixedly connected to the two side surfaces of the lifting plate (17), and each of the fixing frames (1 The bottom surface of the lifting plate (3) and the bottom surface of the lifting plate (17) are both in contact with the upper surface of the container (2), the bottom end of each group of the limiting lifting columns (15) is fixedly connected to a mounting block (5), and the side surfaces of the two groups of mounting blocks (5) that are close to each other are respectively in contact with the two side surfaces of the container (2), the inner wall of each group of the mounting blocks (5) is fixedly connected to a rotating motor (6), and the telescopic end of each group of the rotating motor (6) is fixedly connected to a bottom support plate (7), and the upper surface of each group of the bottom support plates (7) is in contact with the bottom surface of the container (2).

2. According to claim 1, a liquid-cooled energy storage PACK whole package offline hanger is characterized by: The upper surface of the upper frame (1) is fixedly connected to two lifting handrails (9), and the bottom surface of the upper frame (1) is fixedly connected to two adjusting handrails (8), and the ends of the two adjusting handrails (8) that are close to each other are respectively fixedly connected to the side surfaces of the two groups of limiting lifting columns (15) that are away from each other.

3. According to claim 1, a liquid-cooled energy storage PACK whole package offline hanger is characterized by: The internal threads of the lifting plate (17) are connected to two auxiliary lifting hooks (10), and the upper surface of the lifting plate (17) is fixedly connected to a lifting hook (11).

4. According to claim 1, a liquid-cooled energy storage PACK whole package offline hanger is characterized by: The front side of the lifting plate (17) and the back side of the lifting plate (17) are both fixedly connected to the limiting hydraulic rods (3), and the outer surface of each limiting hydraulic rod (3) is fixedly connected to the inner wall of the upper frame (1).

5. According to claim 4, a liquid-cooled energy storage PACK whole package offline hanger is characterized in that: The telescopic end of each of the limiting hydraulic rods (3) is fixedly connected to a pulling plate (14), and the bottom surface of each of the pulling plates (14) is fixedly connected to an auxiliary limiting plate (18), and the side surfaces of the two auxiliary limiting plates (18) that are close to each other are in contact with the front side of the container (2) and the back side of the container (2) respectively.

6. According to claim 5, a liquid-cooled energy storage PACK whole package offline hanger is characterized by: The sides of the two pulling plates (14) that are close to each other are fixedly connected to two stabilizing columns (16), the front side of each fixing frame (13) and the back side of each fixing frame (13) are fixedly connected to two telescopic cylinders (12), the sides of the two groups of telescopic cylinders (12) that are away from each other penetrate the upper frame (1) and extend to the outside of the upper frame (1), and each group of stabilizing columns (16) is slidably connected to the inside of the telescopic cylinder (12).

7. According to claim 5, a liquid-cooled energy storage PACK whole package offline hanger is characterized by: The side surfaces of the two pulling plates (14) that are away from each other are fixedly connected to a reinforcing frame (4), and the side surfaces of the two reinforcing frames (4) that are close to each other are respectively fixedly connected to the side surfaces of the two auxiliary limiting plates (18) that are away from each other.

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