Hoisting piece and PACK hoisting tool

Abstract

The utility model provides a hoisting piece and a PACK hoisting tool. A structure for designing a fixed hoisting tool on a PACK is omitted, a hoisting hole is formed in a bottom plate support of the PACK, the hoisting piece is inserted into the bottom plate support in an inserting mode, and the PACK is supported through the bottom plate support. The overall lifting process is simple, and compared with the existing lifting appliance for disassembly and assembly, the process is simplified, and the production efficiency is improved. And the number of the hoisting holes in the bottom plate bracket is determined according to the mass of the PACK, and the hoisting piece can be repeatedly used in different PACKs, so that the hoisting cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of PACK hoisting, in particular to a hoisting piece and a PACK hoisting tool. Background Art

[0002] With the development of the energy storage battery industry, the scale of projects has gradually increased, and the manufacturing cycle has correspondingly become longer. The transportation and lifting of PACK is a necessary part of production. The existing PACK lifting method requires repeated disassembly and assembly of the lifting equipment, and there are many processes.

[0003] At present, the battery PACK lifting solutions include designing a lifting device installation structure on the PACK, or designing a PACK clamp to achieve PACK transportation and assembly. The existing PACK lifting solutions have the following problems:

[0004] First, the existing battery PACK hoisting and transportation are all achieved through the PACK's own fixed hoisting structure or through a clamp. During the PACK transportation or hoisting process, the hoisting needs to be repeatedly disassembled, and there are many processes. With the increase in production, the problem of increased working hours due to complicated processes is becoming increasingly serious.

[0005] Second, the PACK hoisting structure needs to reserve corresponding space, which increases the complexity of the PACK structure and thus increases the processing cost.

[0006] Third, the lifting structure designed on the PACK is unique and can only be used by the PACK itself, and its usage rate is not high.

[0007] The above problems need to be solved urgently. Utility Model Content

[0008] The utility model aims to provide a hoisting piece and a PACK hoisting tool.

[0009] In order to solve the above technical problems, the utility model provides a lifting member, including;

[0010] Lifting rings, baffles and plug-in parts;

[0011] The baffle is fixedly arranged on the top of the plug-in portion;

[0012] The lifting ring is fixedly arranged on the top of the baffle;

[0013] The plug-in portion is suitable for being inserted into the hanging hole of the external base plate bracket.

[0014] Furthermore, the plug-in portion is L-shaped.

[0015] Furthermore, the plug-in portion is made by bending a rod at a preset angle.

[0016] Furthermore, an anti-corrosion layer is provided on the surface of the lifting component.

[0017] Furthermore, a limit slot is provided on the top surface of the horizontal cross bar of the plug-in portion.

[0018] Furthermore, a limit slot is provided on the bottom surface of the horizontal cross bar of the plug-in portion.

[0019] Furthermore, the limiting grooves on the top surface and the bottom surface of the horizontal cross bar of the plug-in portion are symmetrically arranged.

[0020] Furthermore, the cross section of the limit slot is a right triangle;

[0021] The right-angled side of the right triangle is arranged close to the end of the horizontal crossbar of the plug-in portion and is arranged vertically;

[0022] The hypotenuse of the right triangle is arranged on the horizontal cross bar of the plug-in portion and is arranged obliquely.

[0023] Furthermore, a limiting plate is provided at the end of the horizontal cross bar of the plug-in portion.

[0024] The utility model also provides a PACK lifting tool, comprising:

[0025] Base plate bracket and at least 3 or more lifting parts as mentioned above;

[0026] At least three of the hanging parts are respectively arranged on opposite side walls of the base plate bracket, and hanging holes are opened on the side walls;

[0027] The hanging parts are inserted into the corresponding hanging holes.

[0028] Furthermore, the bottom plate bracket is a hollow structure with an internal support plate;

[0029] The hoisting hole is opened avoiding the inner support plate of the base plate bracket.

[0030] The beneficial effect of the utility model is that the utility model provides a lifting part and a PACK lifting tool, which eliminates the structure of designing a fixed lifting device on the PACK bag, punches a lifting hole on the bottom plate bracket of the PACK, and the lifting part is inserted into the bottom plate bracket by plugging, and the PACK bag is supported by the bottom plate bracket. The overall lifting process is simple, and compared with the existing lifting device disassembly and assembly, the process is simplified and the production efficiency is improved. The number of lifting holes on the bottom plate bracket is determined according to the mass of the PACK, and the lifting part can be reused on different PACKs, reducing the lifting cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0032] Figure 1 It is a schematic diagram of the structure of the hanging component provided in this embodiment.

[0033] Figure 2 It is a side view of the hanging component provided in this embodiment.

[0034] Figure 3 It is the PACK lifting tool provided in this embodiment.

[0035] In the figure: 100, lifting part; 110, lifting ring; 120, baffle; 130, plug-in part; 131, limit slot; 140, limit plate; 200, bottom plate bracket. DETAILED DESCRIPTION

[0036] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0037] Example 1, please refer to Figure 1-Figure 3 This embodiment provides a lifting component 100, including: a lifting ring 110, a baffle 120 and a plug-in portion 130; the baffle 120 is fixedly arranged on the top of the plug-in portion 130; the lifting ring 110 is fixedly arranged on the top of the baffle 120; the plug-in portion 130 is suitable for being inserted into the lifting hole of the external bottom plate bracket 200. The structure of designing a fixed lifting device on the PACK package is eliminated, and a lifting hole is punched on the bottom plate bracket 200 of the PACK. The lifting component 100 is inserted into the bottom plate bracket 200 by plugging, and the PACK package is supported by the bottom plate bracket 200. The overall lifting process is simple, and compared with the disassembly and assembly of the existing lifting device, the process is simplified and the production efficiency is improved. The number of lifting holes on the bottom plate bracket 200 is determined according to the mass of the PACK. The lifting component 100 can be reused in different PACKs, reducing the lifting cost.

[0038] It should be noted that the lifting ring 110 is rigid and non-rotatable, welded on the baffle 120, and used to tie the lifting belt. When lifting, the lifting ring 110 is approximately parallel to the object of the PACK, thereby avoiding interference between the lifting ring 110 and the PACK shell during lifting and avoiding safety accidents.

[0039] The structure of the plug-in portion 130 is described below:

[0040] In this embodiment, the plug-in portion 130 is L-shaped. The plug-in portion 130 is made by bending a bar material at a preset angle. Specifically, the preset angle is 90°, and bending at 90° facilitates the insertion or extraction of the lifting tool into the lifting hole of the bottom plate bracket 200 of the PACK when in use, while also saving lifting space.

[0041] In order to prevent the hanging component 100 from being corroded, an anti-corrosion layer is provided on the surface of the hanging component 100, for example, galvanizing is added for anti-corrosion.

[0042] In order to improve the stability of the plug-in part 130, in this embodiment, a limit slot 131 is provided on the top surface of the horizontal cross bar of the plug-in part 130. A limit slot 131 is provided on the bottom surface of the horizontal cross bar of the plug-in part 130. The limit slots 131 on the top and bottom surfaces of the horizontal cross bar of the plug-in part 130 are symmetrically arranged. When the hanging part 100 is inserted into the bottom plate bracket, the limit slots 131 are clamped in the bottom plate bracket.

[0043] In this embodiment, the cross section of the limit slot 131 is a right triangle; the right angle side of the right triangle is arranged near the end of the horizontal cross bar of the plug-in part 130 and is arranged vertically; the hypotenuse of the right triangle is arranged on the horizontal cross bar of the plug-in part 130 and is arranged obliquely. Due to the inclination of the limit slot 131, it is not easy to get stuck during disassembly, and the lifting part 100 can be pulled out by just getting out of the fixed state. During lifting, due to the effect of the limit slot 131, the lifting part 100 can be clamped in the lifting hole.

[0044] In order to further improve the stability of the hanging piece 100, a limit plate 140 is provided at the end of the horizontal cross bar of the plug-in portion 130. The limit plate 140 plays an auxiliary role in fixing. If the limit slot 131 and the hanging hole of the bottom plate bracket slip, the limit plate 140 can be fixed in the hanging hole of the PACK bottom plate bracket 200 to prevent the hanging piece 100 from falling off.

[0045] This embodiment also adopts a PACK hoisting tool, including: a base plate bracket 200 and at least 3 or more hoisting parts 100 as described above; at least 3 of the hoisting parts 100 are respectively arranged on the opposite side walls of the base plate bracket 200, and the side walls are provided with hoisting holes; the hoisting parts 100 are plugged into the corresponding hoisting holes. The structure of designing a fixed hanger on the PACK package is eliminated, and hoisting holes are punched on the base plate bracket 200 of the PACK. The hoisting parts 100 are inserted into the base plate bracket 200 by plugging, and the PACK package is supported by the base plate bracket 200. The overall hoisting process is simple, and compared with the disassembly and assembly of the existing hoisting tools, the process is simplified and the production efficiency is improved. The number of hoisting holes on the base plate bracket 200 is determined according to the mass of the PACK. The hoisting parts 100 can be reused in different PACKs, reducing the hoisting cost.

[0046] In this embodiment, the base plate bracket is a hollow structure with an internal support plate; the hoisting hole is opened to avoid the internal support plate of the base plate bracket.

[0047] In summary, the utility model provides a hoisting component 100 and a PACK hoisting tool, which eliminates the structure of designing a fixed hoist on the PACK package, punches hoisting holes on the bottom plate bracket 200 of the PACK, and inserts the hoisting component 100 into the bottom plate bracket 200 by plugging, and supports the PACK package through the bottom plate bracket 200. The overall hoisting process is simple, and compared with the existing hoisting tool disassembly and assembly, the process is simplified and the production efficiency is improved. The number of hoisting holes on the bottom plate bracket 200 is determined according to the mass of the PACK. The hoisting component 100 can be reused on different PACKs, reducing the hoisting cost.

[0048] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0049] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or 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.

[0050] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0052] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0053] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0054] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A hanging part, characterized in that: include: Lifting rings, baffles and plug-in parts; The baffle is fixedly arranged on the top of the plug-in portion; The lifting ring is fixedly arranged on the top of the baffle; The plug-in portion is suitable for being inserted into the hanging hole of the external base plate bracket.

2. The hanging piece according to claim 1, characterized in that: The plug-in portion is L-shaped.

3. The hanging piece according to claim 2, characterized in that: The plug-in portion is made by bending a bar material at a preset angle.

4. The hanging piece according to claim 1, characterized in that: An anti-corrosion layer is arranged on the surface of the hoisting part.

5. The hanging piece according to claim 2, characterized in that: A limit slot is arranged on the top surface of the horizontal cross bar of the plug-in portion.

6. The hanging piece according to claim 5, characterized in that: A limit slot is arranged on the bottom surface of the horizontal cross bar of the plug-in portion.

7. The hanging piece according to claim 6, characterized in that: The limiting grooves on the top surface and the bottom surface of the horizontal cross bar of the plug-in portion are symmetrically arranged.

8. The hanging device according to claim 6, characterized in that: The cross section of the limit slot is a right triangle; The right-angled side of the right triangle is arranged close to the end of the horizontal crossbar of the plug-in portion and is arranged vertically; The hypotenuse of the right triangle is arranged on the horizontal cross bar of the plug-in portion and is arranged obliquely.

9. The hanging device according to claim 6, characterized in that: A limiting plate is arranged at the end of the horizontal cross bar of the plug-in portion.

10. A PACK lifting tool, characterized in that: include: A base plate bracket and at least three or more hanging parts according to any one of claims 1 to 9; At least three of the hanging parts are respectively arranged on opposite side walls of the base plate bracket, and hanging holes are opened on the side walls; The hanging parts are inserted into the corresponding hanging holes.

11. The PACK lifting tool as claimed in claim 10, characterized in that: The bottom plate bracket is a hollow structure with an internal support plate; The hoisting hole is opened avoiding the inner support plate of the base plate bracket.

Images