Generator packaging frame

Abstract

The utility model provides a generator packaging frame which comprises a lower frame, an upper frame, a plurality of first supporting arms and a plurality of second supporting arms, the first supporting arms can be detachably connected with the lower frame and the upper frame respectively, each second supporting arm corresponds to one first supporting arm, the second supporting arms are detachably arranged on the first supporting arms, and the second supporting arms are detachably connected with the lower frame. The second supporting arms can be detachably connected with the lower frame and the upper frame respectively. When the first supporting arm is connected with the lower frame and the upper frame, the distance between the lower frame and the upper frame is marked as L1. When the second supporting arm is connected with the lower frame and the upper frame, the distance between the lower frame and the upper frame is recorded as L2, and L2 is smaller than L1. The packaging frame has two structural forms, not only can be used for packaging and transporting the generator, but also can be used as a supporting seat of the generator after being reassembled, the stability of the generator in the operation process is improved, the packaging frame is novel in structure, diversified in purpose and convenient to disassemble and assemble, and waste of materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, and particularly relates to a generator packaging rack. Background Art

[0002] Gas generators use natural gas or harmful gases as fuel, and have the advantages of a wide output power range, high starting and running reliability, good power generation quality, light weight, small volume, simple maintenance, and low-frequency noise. Therefore, the market prospect is very broad.

[0003] When a gas generator leaves the factory, it generally needs to be placed in a packaging rack for transportation, and the packaging rack can provide protection for the generator. Currently, the packaging rack usually adopts a wooden or steel structure. Since the wooden frame has low structural strength and low protection for the generator, and it can only be used as a disposable consumable, the wooden packaging rack has gradually been replaced by the steel packaging rack.

[0004] Although the existing steel packaging rack improves the protection for the generator, due to its single function and only being used for packaging, it will inevitably be treated as waste after the customer receives the goods and disassembles it, resulting in waste of materials. Content of the Utility Model

[0005] Aiming at the defects in the prior art, the purpose of the utility model is to provide a generator packaging rack to improve the functionality of the packaging rack and avoid waste of materials.

[0006] To achieve the above purpose, the utility model provides a generator packaging rack, which includes a lower frame; an upper frame arranged above the lower frame; a plurality of first support arms, and the first support arms can be detachably connected to the lower frame and the upper frame respectively; and a plurality of second support arms, each second support arm corresponding to one first support arm, the second support arm is detachably arranged on the first support arm, and the second support arm can be detachably connected to the lower frame and the upper frame respectively;

[0007] When the first support arm connects the lower frame and the upper frame, the distance between the lower frame and the upper frame is denoted as L1; when the second support arm connects the lower frame and the upper frame, the distance between the lower frame and the upper frame is denoted as L2, and L2 is less than L1.

[0008] Preferably, the first support arm is provided with two first connection parts in the vertical direction, the second support arm is provided with two second connection parts in the vertical direction, the lower frame is provided with a plurality of third connection parts, and the upper frame is provided with a plurality of fourth connection parts; the first connection parts can be detachably connected to the third connection parts and the fourth connection parts respectively, and the second connection parts can be detachably connected to the third connection parts and the fourth connection parts respectively.

[0009] Preferably, two fifth connection parts are provided on the first support arm in the vertical direction, and the fifth connection parts are detachably connected to the second connection parts.

[0010] Preferably, the lower frame can be lapped on the upper frame.

[0011] Preferably, when the first support arm is connected to the upper frame, the first support arm extends upward beyond the top surface of the upper frame and forms a first limiting part; when the second support arm is connected to the upper frame, the second support arm extends upward beyond the top surface of the upper frame and forms a second limiting part.

[0012] Preferably, support feet are respectively provided at the four corners of the lower frame, the support feet extend downward, and the support feet can be lapped on the top surface of the upper frame.

[0013] Preferably, at least two connecting blocks are provided on the upper frame, a sixth connection part is provided on the connecting block, and a seventh connection part matching the sixth connection part is provided on the lower frame.

[0014] Preferably, a flanging is provided on the first support arm, the flanging is located between the two first connection parts, and the flanging abuts against the upper frame and the lower frame respectively.

[0015] Preferably, it further includes a plurality of connecting arms, and each connecting arm can be detachably connected to the upper frame and the lower frame respectively.

[0016] Advantages of the present utility model:

[0017] A generator packaging rack disclosed by the present utility model, by designing a second support arm with a shorter length, after disassembling the first support arm and then using the second support arm to connect the lower frame and the upper frame, the overall height of the packaging rack can be reduced. In this way, it can be used as a support base to support the generator, thereby improving the stability during the operation of the generator. This packaging rack has two structural forms, which can not only be used for the packaging and transportation of the generator, but also, after being reassembled, can be used as a support base for the generator to improve the stability during the operation of the generator. The packaging rack has a novel structure, diverse uses, is convenient for disassembly and assembly, and also avoids waste of materials. Description of the Drawings

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts do not necessarily draw according to the actual scale.

[0019] Figure 1 Schematic diagram of the structure of one form of the generator packaging rack provided by an embodiment of the present utility model;

[0020] Figure 2 Schematic diagram of the structure of another form of the packaging rack;

[0021] Figure 3 Schematic diagram of the structure of the cooperation between the first support arm and the second support arm;

[0022] Figure 4 For Figure 3 Explosion schematic diagram in the state;

[0023] Figure 5 Schematic diagram of the structure of the flanging;

[0024] Figure 6 Top view of the first support arm;

[0025] Figure 7 Schematic diagram of the structure of two packaging racks stacked;

[0026] Figure 8 For Figure 7 Partial schematic diagram at position A in;

[0027] Figure 9 For Figure 7 Partial schematic diagram at position B in;

[0028] Reference numerals:

[0029] 10, lower frame; 11, support feet; 20, upper frame; 30, first support arm; 31, first connection part; 32, fifth connection part; 33, flanging; 34, first limiting part; 40, second support arm; 41, second connection part; 42, second limiting part; 50, connection block; 51, sixth connection part; 60, connection arm. Detailed implementation manners

[0030] Hereinafter, embodiments of the technical solutions of the present utility model will be described in detail with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model, and thus are only examples and cannot be used to limit the protection scope of the present utility model.

[0031] It should be noted that unless otherwise specified, the technical terms or scientific terms used in this application should have the ordinary meanings understood by those skilled in the art to which the present utility model belongs.

[0032] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0033] In addition, the terms "first", "second", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0034] In the present application, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0036] Such as Figures 1-9As shown in the figure, in an embodiment of the present utility model, a generator packaging rack is provided, which includes a lower frame 10, an upper frame 20, a plurality of first support arms 30 and a plurality of second support arms 40. In this embodiment, the number of the first support arms 30 and the second support arms 40 is four each. During assembly, the four first support arms 30 or the second support arms 40 are respectively located at the four corners of the lower frame 10 and the upper frame 20. Both the lower frame 10 and the upper frame 20 are rectangular frame structures, and the upper frame 20 is located above the lower frame 10. The first support arms 30 can be respectively detachably connected to the lower frame 10 and the upper frame 20. The length of the second support arms 40 is less than that of the first support arms 30. Each second support arm 40 corresponds to one first support arm 30, and the second support arms 40 are detachably arranged on the first support arms 30. The second support arms 40 can be respectively detachably connected to the lower frame 10 and the upper frame 20.

[0037] When the first support arms 30 connect the lower frame 10 and the upper frame 20, the distance between the lower frame 10 and the upper frame 20 is denoted as L1. When the second support arms 40 connect the lower frame 10 and the upper frame 20, the distance between the lower frame 10 and the upper frame 20 is denoted as L2, and L2 is less than L1.

[0038] This packaging rack has two forms. Refer to Figure 1 , for the first form of this packaging rack, the four first support arms 30 are respectively connected to the lower frame 10 and the upper frame 20. At this time, the distance between the lower frame 10 and the upper frame 20 is denoted as L1, and the volume inside this packaging rack is the largest, which is used for packaging and protecting the generator and facilitating transportation.

[0039] Refer to Figure 2 , through re - assembly, for the second form of this packaging rack, the four second support arms 40 are respectively connected to the lower frame 10 and the upper frame 20. At this time, the distance between the lower frame 10 and the upper frame 20 is denoted as L2. By comparing Figure 1 and Figure 2 it can be known that Figure 2 in this state, the upper frame 20 is closer to the lower frame 10. The packaging rack in this form can be used as a support base for the generator to support the generator and improve the stability during the operation of the generator.

[0040] A generator packaging rack disclosed in this embodiment can reduce the overall height of the packaging rack by designing a second support arm 40 with a shorter length. After disassembling the first support arm 30, the second support arm 40 is used to connect the lower frame 10 and the upper frame 20, so that the generator can be supported as a support seat, thereby improving the stability during the operation of the generator. The packaging rack has two structural forms. It can not only be used for the packaging and transportation of generators, but also be used as a support seat for generators after being reassembled, improving the stability during the operation of the generators. The packaging rack has a novel structure, diverse uses, is convenient for disassembly and assembly, and also avoids waste of materials.

[0041] In one embodiment, the first support arm 30 is provided with two first connection parts 31 along the vertical direction, the second support arm 40 is provided with two second connection parts 41 along the vertical direction, the lower frame 10 is provided with four third connection parts, and the upper frame 20 is provided with four fourth connection parts. Each first connection part 31 includes two first mounting holes, each second connection part 41 includes two second mounting holes, each third connection part includes two third mounting holes, and each fourth connection part includes two fourth mounting holes.

[0042] When the first support arm 30 is connected to the lower frame 10 and the upper frame 20, the first connection part 31 is connected to the third connection part and the fourth connection part, the first mounting holes are aligned with the corresponding third mounting holes and fourth mounting holes, and are tightly connected by bolts.

[0043] When the second support arm 40 is connected to the lower frame 10 and the upper frame 20, the second connection part 41 is connected to the third connection part and the fourth connection part, the second mounting holes are aligned with the corresponding third mounting holes and fourth mounting holes, and are tightly connected by bolts. This structural design can not only meet the strength requirements of the overall structure, but also achieve the purpose of quick disassembly and assembly.

[0044] In one embodiment, the first support arm 30 is provided with two fifth connection parts 32 along the vertical direction, and the fifth connection parts 32 are detachably connected to the second connection parts 41. Each fifth connection part 32 includes a fifth mounting hole. When installing the second support arm 40 onto the first support arm 30, the second mounting hole can be aligned with the fifth mounting hole and tightly connected by bolts, so as to realize the quick disassembly and assembly of the first connecting arm 60 and the second connecting arm 60.

[0045] In one embodiment, the lower frame 10 can be lapped on the upper frame 20. This structural design enables two or more packaging racks to be stacked and used, so that the space in the transport box can be fully utilized, the placement positions of the packaging racks can be standardized, and as many packaging racks as possible can be loaded, thereby saving transportation costs.

[0046] In one embodiment, when the first support arm 30 is connected to the upper frame 20, the first support arm 30 extends upward beyond the top surface of the upper frame 20 and is formed with a first limiting portion 34. When two packaging racks are stacked, under the limitation of the four first limiting portions 34, the upper packaging rack can be effectively limited, ensuring the stability during stacking.

[0047] When the second support arm 40 is connected to the upper frame 20, the second support arm 40 extends upward beyond the top surface of the upper frame 20 and is formed with a second limiting portion 42. Similarly, when used as a support base, the four second limiting portions 42 can limit the position of the generator, thus ensuring the stability of the generator during operation on the packaging rack.

[0048] In one embodiment, support feet 11 are respectively provided at the four corners of the lower frame 10. The support feet 11 extend downward and can be lapped on the top surface of the upper frame 20. The design of the support feet 11 not only increases the distance between the lower frame 10 and the ground, but also provides sufficient clearance between the upper lower frame 10 and the lower upper frame 20 when two packaging racks are stacked, facilitating the transfer of the upper packaging rack by a forklift or lifting equipment.

[0049] In one embodiment, the upper frame 20 is provided with at least two connecting blocks 50, and the connecting blocks 50 are detachably connected to the upper frame 20. The connecting blocks 50 are provided with a sixth connecting portion 51, and the lower frame 10 is provided with a seventh connecting portion that cooperates with the sixth connecting portion 51. When two packaging racks are stacked, by connecting the connecting blocks 50 to the upper packaging rack, the two packaging racks can be firmly connected into one body, thus ensuring the stability and safety of the stacked packaging racks during transportation.

[0050] In one embodiment, the first support arm 30 is provided with flanges 33. Both the first support arm 30 and the second support arm 40 are made of angle steel. The two side edges of the first support arm 30 are respectively bent to form flanges 33. When the first support arm 30 connects the lower frame 10 and the upper frame 20, the flanges 33 respectively abut against the upper frame 20 and the lower frame 10. The structural design of the flanges 33 improves the supporting effect on the upper frame 20, thus improving the supporting effect on the upper packaging rack during stacking.

[0051] In one embodiment, the packaging rack further includes four connecting arms 60, and each connecting arm 60 can be respectively detachably connected to the upper frame 20 and the lower frame 10. The design of the connecting arms 60 can improve the overall structural strength of the packaging rack and make the packaging rack safer.

[0052] In the description of the present utility model, a large number of specific details are set forth. However, it is understood that embodiments of the present utility model may be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this description.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present utility model, and they should all be covered by the scope of the claims and the description of the present utility model.

Claims

1. A generator packaging rack, characterized in that: include: Lower frame (10); An upper frame (20) is arranged above the lower frame (10); A plurality of first support arms (30), wherein the first support arms (30) are detachably connected to the lower frame (10) and the upper frame (20); as well as a plurality of second support arms (40), each of the second support arms (40) corresponding to one of the first support arms (30), the second support arms (40) being detachably arranged on the first support arms (30), and the second support arms (40) being detachably connected to the lower frame (10) and the upper frame (20); When the first support arm (30) connects the lower frame (10) and the upper frame (20), the distance between the lower frame (10) and the upper frame (20) is recorded as L1; when the second support arm (40) connects the lower frame (10) and the upper frame (20), the distance between the lower frame (10) and the upper frame (20) is recorded as L2, and L2 is smaller than L1.

2. The generator packaging frame according to claim 1, characterized in that: The first support arm (30) is provided with two first connection parts (31) in the vertical direction, the second support arm (40) is provided with two second connection parts (41) in the vertical direction, the lower frame (10) is provided with a plurality of third connection parts, and the upper frame (20) is provided with a plurality of fourth connection parts; The first connection part (31) can be detachably connected to the third connection part and the fourth connection part respectively, and the second connection part (41) can be detachably connected to the third connection part and the fourth connection part respectively.

3. The generator packaging frame according to claim 2, characterized in that: The first support arm (30) is provided with two fifth connection parts (32) in the vertical direction, and the fifth connection parts (32) are detachably connected to the second connection part (41).

4. The generator packaging frame according to claim 2 or 3, characterized in that: The lower frame (10) can be overlapped on the upper frame (20).

5. The generator packaging frame according to claim 4, characterized in that: When the first support arm (30) is connected to the upper frame (20), the first support arm (30) extends upwards out of the top surface of the upper frame (20) and forms a first limiting portion (34); When the second support arm (40) is connected to the upper frame (20), the second support arm (40) extends upwards out of the top surface of the upper frame (20) and forms a second limiting portion (42).

6. The generator packaging frame according to claim 5, characterized in that: Support feet (11) are respectively provided at the four corners of the lower frame (10); the support feet (11) extend downwards, and the support feet (11) can overlap the top surface of the upper frame (20).

7. The generator packaging frame according to claim 4, characterized in that: The upper frame (20) is provided with at least two connection blocks (50), the connection blocks (50) are provided with a sixth connection portion (51), and the lower frame (10) is provided with a seventh connection portion that matches the sixth connection portion (51).

8. The generator packaging frame according to claim 4, characterized in that: The first support arm (30) is provided with a flange (33), the flange (33) is located between the two first connecting parts (31), and the flange (33) abuts against the upper frame (20) and the lower frame (10) respectively.

9. The generator packaging frame according to claim 1, characterized in that: It also comprises a plurality of connecting arms (60), each of the connecting arms (60) being respectively and detachably connected to the upper frame (20) and the lower frame (10).

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