A transport device

Abstract

The application discloses a transportation device, relates to the technical field of transformer transportation, and comprises a transportation body and an expansion tool, the transportation body is used for transporting devices such as transformers, the expansion tool comprises a connecting assembly and a supporting assembly, the supporting assembly is arranged on the side of the transportation body, the connecting assembly is connected between the transportation body and the supporting assembly, the supporting assembly is provided with a supporting platform capable of bearing a certain weight and thus carrying, and the assembly of transformer-related accessories can be carried out on the supporting platform, and subsequent short-distance transportation of the transformer in the workshop can be carried out. The transportation device disclosed by the application can load the assembly and placement of transformer accessories by increasing the expansion tool on the transportation body, solves the technical problem that in the prior art, due to the large weight difference between the transformer body and the accessories, multiple air cushion transport vehicles cannot be synchronously transported in linkage, and the transformer can only be transported and reassembled, and the transportation efficiency of the transformer is improved.

Description

Technical Field

[0001] This application relates to the field of transformer transportation technology, and more specifically, to a transportation device. Background Technology

[0002] In the manufacturing of ultra-high voltage transformers, air cushion transport vehicles are key equipment connecting the final assembly, testing, and shipping areas. As transformers become increasingly larger, their transportation commonly relies on the coordinated operation of multiple air cushion transport vehicles, often employing a parallel transport mode. This involves rigidly or flexibly connecting multiple air cushion transport vehicles to jointly support a large component. However, when transporting a complete system consisting of multiple components with vastly different weights (such as a transformer body requiring three vehicles in parallel and a cooler requiring two vehicles in parallel), the uneven load-bearing pressure on each air cushion transport vehicle causes the entire system to fail to synchronize its take-off and landing and move in coordination, forcing the transportation process to be interrupted.

[0003] To avoid this problem, existing technologies adopt a "disassembled transportation and on-site assembly" model, which involves transporting the transformer body and auxiliary components such as coolers to the test station separately before final assembly. However, this model not only wastes a lot of manpower and time due to repeated disassembly and assembly, but also prolongs the time that components stay at the test station, affecting production efficiency.

[0004] Therefore, how to improve the transportation efficiency of transformers has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a transport device to improve the transport efficiency of transformers.

[0006] A transport device, comprising:

[0007] Transport body;

[0008] The extended tooling includes a connecting component and a supporting component. The supporting component is located on the side of the transport body, and the connecting component is connected between the transport body and the supporting component. The supporting component is provided with a supporting platform for bearing loads.

[0009] In some embodiments, the support component includes:

[0010] Support beams, which are multiple beams arranged at intervals, and one end of each support beam is connected to the side of the transport body via a connecting assembly;

[0011] Support plates are laid on top of each support beam, and the top surface of the support plates forms a support platform.

[0012] In some embodiments, the support beam includes:

[0013] The main body plate has a first end and a second end arranged opposite to each other, and the first end of the main body plate is closer to the transport body than the second end of the main body plate.

[0014] Side panels are located at the first end of the main body panel and are connected to the transport body via connecting components.

[0015] The support plate is set on top of the main plate, and the support plate is connected to the support plate. The main plate, side plates and support plates are arranged vertically in pairs.

[0016] In some embodiments, along the direction from the first end to the second end of the main body plate, the top side of the main body plate extends horizontally, the bottom side of the main body plate gradually slopes upward relative to the horizontal direction, and the cross-sectional area of ​​the main body plate gradually decreases.

[0017] In some embodiments, the side panels are bolted to or welded to the main body panel;

[0018] And / or, the support plate is bolted or welded to the main plate;

[0019] And / or, the support plate and the backing plate are bolted or welded together.

[0020] In some embodiments, the connecting component is detachably connected to the transport body;

[0021] And / or, the connecting component and the support component are detachably connected.

[0022] In some embodiments, the connection component includes:

[0023] The connecting plate is connected to the transport body, and the connecting plate is provided with a plurality of first connecting holes. The support component is provided with a plurality of second connecting holes corresponding one-to-one with the first connecting holes.

[0024] The first connector has a first connecting hole and a second connecting hole to connect the connecting plate to the support assembly.

[0025] In some embodiments, a second connection hole is provided on the connecting plate, and the connecting assembly further includes a second connector, which passes through the second connection hole and the transport body to connect the connecting plate and the transport body;

[0026] Alternatively, the connecting plate can be welded to the transport body.

[0027] In some embodiments, there are two extended tooling fixtures, which are arranged symmetrically with respect to the central axis of the transport body;

[0028] And / or, the transport bodies are multiple in parallel or series, and the extended tooling is set on the same side of each transport body.

[0029] In some embodiments, the transport body is an air cushion transport vehicle.

[0030] The transportation device provided in this application includes a transportation body and an extended tooling. The transportation body is used to transport devices such as transformers. The extended tooling includes a connecting component and a supporting component. The supporting component is located on the side of the transportation body. The connecting component is connected between the transportation body and the supporting component. The supporting component is provided with a supporting platform that can bear a certain weight. On this supporting platform, transformer-related accessories can be assembled, and the transformer can be transported short distances within the workshop.

[0031] The transportation device provided in this application, by adding extended tooling to the transportation body, can utilize its support platform to support the assembly and placement of transformer accessories. This solves the technical problem in the prior art where the large weight difference between the transformer body and accessories prevents multiple air cushion transport vehicles from being transported synchronously, necessitating disassembly and reassembly. This improves the transportation efficiency of transformers. Specifically, with the help of this support platform, accessories such as coolers can be directly assembled with the transformer body during the final assembly stage, forming a whole. Subsequently, the air cushion transport vehicle transports the components as a single unit, ensuring that components with large weight differences can move efficiently and synchronously as a whole. This integrated transportation mode avoids the traditional process of "disassembly and transportation after final assembly, followed by reassembly at the test station." It not only significantly reduces the number of air cushion transport vehicle brackets required, saving time spent on repeated installations and reducing the occupation of test station workstations, but also shortens the time and energy consumption for vacuuming and oiling accessories such as coolers at the test station. Furthermore, it reduces the safety risk of tipping over when tall and narrow base components such as coolers are transported separately, ultimately effectively improving production efficiency. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a front view of the first type of transport device disclosed in the embodiments of this application;

[0034] Figure 2 This is a top view of the first type of transport device disclosed in the embodiments of this application;

[0035] Figure 3 This is a side view of the first type of transport device disclosed in the embodiments of this application;

[0036] Figure 4 This is a front view of the connecting plate disclosed in the embodiments of this application;

[0037] Figure 5 This is a side view of the connecting plate disclosed in an embodiment of this application;

[0038] Figure 6 This is a front view of the support beam disclosed in an embodiment of this application;

[0039] Figure 7 This is a side view of the support beam disclosed in an embodiment of this application;

[0040] Figure 8 This is a top view of the support beam disclosed in an embodiment of this application;

[0041] Figure 9 This is a top view of the second type of transport device disclosed in the embodiments of this application;

[0042] Figure 10 This is a top view of the third type of transport device disclosed in the embodiments of this application;

[0043] Figure 11 This is a top view of the fourth type of transport device disclosed in the embodiments of this application;

[0044] Figure 12 This is a top view of the fifth type of transport device disclosed in the embodiments of this application;

[0045] Figure 13 This is a top view of the sixth type of transport device disclosed in the embodiments of this application.

[0046] Among them, 100 represents the main body of the transport vehicle;

[0047] 200 is an extended tooling, 210 is a connecting plate, 211 is the first connecting hole, 220 is a support beam, 221 is the main plate, 222 is the side plate, 223 is a support plate, 224 is the second connecting hole, 225 is the third connecting hole, 230 is a support plate, and 231 is a support platform. Detailed Implementation

[0048] The core of this application is to disclose a transportation device to improve the transportation efficiency of transformers.

[0049] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the embodiments below are not limited to those necessary for the solution of the utility model as described in the claims. It should be noted that, for ease of description, only the parts relevant to the utility model are shown in the drawings. Unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0050] Combination Figures 1-13The transportation device disclosed in this application includes a transportation body 100 and an extended tooling 200. The transportation body 100 is used to transport devices such as transformers. The extended tooling 200 includes a connecting component and a supporting component. The supporting component is disposed on the side of the transportation body 100. The connecting component is connected between the transportation body 100 and the supporting component. The supporting component is provided with a supporting platform 231 that can bear a certain weight. On the supporting platform 231, transformer-related accessories can be assembled, and the transformer can be transported short distances within the workshop.

[0051] The transportation device disclosed in this application, by adding an extension fixture 200 to the transportation body 100, can utilize its support platform 231 to support the assembly and placement of transformer accessories. This solves the technical problem in the prior art where the large weight difference between the transformer body and accessories prevents multiple air cushion transport vehicles from being transported synchronously, requiring disassembly and reassembly. This improves the transportation efficiency of the transformer. Specifically, with the help of the support platform 231, accessories such as coolers can be directly assembled with the transformer body during the final assembly stage, forming a whole. Subsequently, they are transported as a whole by the air cushion transport vehicle, ensuring that components with large weight differences can move efficiently and synchronously as a whole. This integrated transportation mode avoids the traditional process of "disassembly and transportation after final assembly, and reassembly at the test station." It not only significantly reduces the number of air cushion transport vehicle brackets, saves time on repeated installations, reduces the occupation of test station workstations, and shortens the time and energy consumption for vacuuming and oiling accessories such as coolers at the test station, but also reduces the safety risk of tipping over when tall and narrow base components such as coolers are transported separately, ultimately effectively improving production efficiency.

[0052] In some embodiments disclosed in this application, combined with Figures 1-3 , Figure 2 The support plate 230 is not shown. The support assembly includes support beams 220 and support plate 230. Multiple support beams 220 are spaced apart, and one end of each support beam 220 is connected to the side of the transport body 100 via a connecting assembly. The support plate 230 is laid on top of each support beam 220, and the top surface of the support plate 230 forms a support platform 231. In this embodiment, the beam-plate combined structure effectively disperses and transfers loads, ensuring the support platform 231 remains stable under heavy pressure. The support plate 230 can be made of high-strength steel plate, while the number and spacing of the support beams 220 can be flexibly configured according to actual load requirements to optimize the support effect and ensure versatility.

[0053] Combination Figure 6 and Figure 7The support beam 220 disclosed in this application includes a main plate 221, side plates 222, and a support plate 223. The main plate 221 has a first end and a second end arranged opposite to each other, with the first end of the main plate 221 being closer to the transport body 100 than the second end. The side plates 222 are disposed at the first end of the main plate 221 and connected to the transport body 100 via connecting components. The support plate 223 is disposed on top of the main plate 221, and a support plate 230 is connected to the support plate 223. The main plate 221, side plates 222, and support plate 223 are arranged perpendicularly in pairs. The side plates 222 provide a stable mounting base for the connection between the support beam 220 and the connecting components, while the support plate 223 provides a larger supporting surface for the laying of the support plate 230, thereby effectively dispersing the concentrated load transmitted from the support plate 230 and preventing deformation or damage to the support beam 220 due to excessive local stress.

[0054] Further optimize the plan, combined with Figure 3 Along the direction from the first end to the second end of the main body plate 221, the top side of the main body plate 221 extends horizontally, while the bottom side of the main body plate 221 gradually slopes upward relative to the horizontal direction, and the cross-sectional area of ​​the main body plate 221 gradually decreases. This structure can significantly reduce the self-weight of the main body plate 221 while ensuring structural strength and rigidity, thereby reducing the load on the connecting components and saving materials.

[0055] The aforementioned side support plate 222 and main body plate 221 can be bolted or welded together. Bolting allows for rapid on-site assembly without the need for specialized welding equipment, greatly improving construction efficiency and facilitating later maintenance, repair, or component replacement. Welding creates a continuous structure, eliminating stress concentration caused by bolt holes, thus achieving higher structural integrity, fatigue strength, and load-bearing capacity. Similarly, the support plate 223 and main body plate 221 can be connected using bolts for easy disassembly and maintenance or welding for higher overall strength, which will not be elaborated further here.

[0056] The aforementioned support plate 223 and support plate 230 can be bolted or welded together, for example. Figure 8 The diagram illustrates a technical solution in which a third connecting hole 225 is provided on the support plate 223 for bolting connection with the support plate 230.

[0057] The connecting components and the transport body 100, or the connecting components and the supporting components, can be connected by bolts, snaps, pins, or other detachable methods. This allows the extension tooling 200 and the transport body 100 to be quickly installed when a load-bearing task is required, enabling it to function as a support platform 231. When the task is completed or the transport body 100 is required to perform other non-load-bearing tasks (such as empty transfer or passage through narrow spaces), it can be quickly disassembled to reduce the overall vehicle weight, decrease the overall size, and reduce wind resistance. This enhances the functional flexibility and versatility of the transport body 100, optimizes transportation efficiency, and improves storage convenience.

[0058] In some embodiments disclosed in this application, combined with Figure 4 and Figure 7 The connecting assembly includes a connecting plate 210 and a first connecting member. The connecting plate 210 is connected to the transport body 100, and the connecting plate 210 has a plurality of first connecting holes 211. The support assembly has a plurality of second connecting holes 224 corresponding one-to-one with the first connecting holes 211. The second connecting holes 224 are specifically formed on the side plate 222. The first connecting member can pass through the first connecting holes 211 and the second connecting holes 224, thereby connecting the connecting plate 210 to the support assembly. For example, the first connecting hole 211 can be a threaded hole, and the second connecting hole 224 can be a through hole. The first connecting member passes through the second connecting hole 224 and is threaded into the first connecting hole 211, thereby realizing the bolted connection between the connecting assembly and the support assembly.

[0059] Specifically, the connecting plate 210 can be a split structure and connected to each support beam 220 in a one-to-one manner, which uses less material and is lightweight. Alternatively, the connecting plate 210 can be an integral structure and connected to each support beam 220, which can effectively improve the assembly efficiency of the connecting plate 210.

[0060] The connecting plate 210 and the transport body 100 can be connected by means of bolts, snap-fit, pins, or welding. For example, a second connecting hole 224 can be provided on the connecting plate 210, and the connecting assembly also includes a second connector. The second connector passes through the second connecting hole 224 and the transport body 100, thereby realizing the connection between the connecting plate 210 and the transport body 100. The second connector can specifically be a bolt, screw, connecting pin, or other structure.

[0061] In some embodiments, the transport body 100 can be an air cushion transport vehicle, and the extension tooling 200 can be connected to the side of the air cushion transport vehicle's bracket. Experimental verification shows that as long as the weight carried on the support platform 231 does not exceed 10% of the weight carried on the transport body 100, the stable operation of the air cushion transport vehicle will not be affected. Given that the weight of accessories required for assembling large equipment such as transformers is usually within this threshold range, this design can meet practical usage requirements. The transport body 100 can also be an AGV (Automated Guided Vehicle), a modular transport vehicle, etc.; the specific materials and dimensions of the extension tooling 200 are not fixed but can be flexibly set according to actual usage requirements, only needing to ensure that its structural strength and load-bearing capacity meet the working conditions.

[0062] Figures 9-13 The arrows in the diagram indicate the direction of travel of the transport body 100. The extended tooling 200 disclosed in this application has high flexibility and scalability, combined with... Figure 11 Depending on specific assembly requirements, each extended tooling 200 may include two to five support beams 220, thereby flexibly expanding into support platforms 231 of different sizes and shapes to adapt to diverse operating scenarios; depending on actual needs, the extended tooling 200 may be installed on one, two, three, or four sides of the transport body 100. For example, Figure 9 The diagram illustrates a technical solution where an extended tooling 200 is mounted on one side of the transport body 100. Figure 11 The diagram illustrates a technical solution in which two extended tooling fixtures 200 are symmetrically installed on both sides of the transport body 100. Figure 13 The document illustrates a technical solution where three extension tooling units 200 are respectively installed on three sides of a transport body 100. The extension tooling units 200 disclosed in this application are not only applicable to a single transport body 100, but can also be used in combination with multiple transport bodies 100 connected in parallel or series to construct a larger transport platform. For example, combined with... Figure 10 and Figure 12 An extension tooling 200 can be simultaneously added to two transport bodies 100 used in series or in parallel to form a continuous and larger area support platform 231.

[0063] Those skilled in the art will understand that, in this embodiment, serial connection refers to, for example... Figure 12 As shown, multiple transport bodies 100 are connected end-to-end along the direction of travel to form a longer transport unit; while parallel connection refers to, for example... Figure 10 As shown, multiple transport bodies 100 are arranged side by side to form a wider transport matrix.

[0064] The terms "first" and "second," etc., used in the specification and claims of this application are used to distinguish different objects, not to describe a specific order, and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units may include steps or units not listed, but rather steps or units not listed. In the description of this application, it should be understood that the terms "top," "bottom," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Additionally, in the description of embodiments in this application, "a plurality of" means two or more.

[0065] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Specific technical means in some embodiments may be incorporated, in whole or in part, into another embodiment unless explicitly excluded by another embodiment. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transport device, characterized in that, include: Transport body (100); An extension fixture (200) includes a connecting component and a support component. The support component is disposed on the side of the transport body (100). The connecting component is connected between the transport body (100) and the support component. The support component is provided with a support platform (231) for bearing loads.

2. The transport device as described in claim 1, characterized in that, The support components include: Support beams (220), wherein multiple support beams (220) are arranged at intervals, and one end of each support beam (220) is connected to the side of the transport body (100) through the connecting assembly; A support plate (230) is laid on top of each of the support beams (220), and the top surface of the support plate (230) forms the support platform (231).

3. The transport device as described in claim 2, characterized in that, The support beam (220) includes: The main body plate (221) has a first end and a second end arranged opposite to each other, and the first end of the main body plate (221) is closer to the transport body (100) than the second end of the main body plate (221). Side plate (222), the side plate (222) is disposed at the first end of the main plate (221) and is connected to the transport body (100) through the connecting assembly; The support plate (223) is located on the top of the main plate (221), and the support plate (230) is connected to the support plate (223). The main plate (221), the side plate (222) and the support plate (223) are arranged vertically in pairs.

4. The transport device as described in claim 3, characterized in that, Along the direction from the first end of the main body plate (221) to the second end of the main body plate (221), the top side of the main body plate (221) extends horizontally, the bottom side of the main body plate (221) gradually tilts upward relative to the horizontal direction, and the cross-sectional area of ​​the main body plate (221) gradually decreases.

5. The transport device as described in claim 3, characterized in that, The side plate (222) is bolted or welded to the main plate (221); And / or, the support plate (223) is bolted or welded to the main plate (221); And / or, the support plate (223) is bolted or welded to the support plate (230).

6. The transport device as claimed in claim 1, characterized in that, The connecting component is detachably connected to the transport body (100); And / or, the connecting component is detachably connected to the supporting component.

7. The transport device as claimed in claim 6, characterized in that, The connection component includes: A connecting plate (210) is connected to the transport body (100), and the connecting plate (210) is provided with a plurality of first connecting holes (211), and the support assembly is provided with a plurality of second connecting holes (224) corresponding one-to-one with the first connecting holes (211). A first connector passes through the first connecting hole (211) and the second connecting hole (224) to connect the connecting plate (210) to the support assembly.

8. The transport device as claimed in claim 7, characterized in that, The connecting plate (210) is provided with a second connecting hole (224), and the connecting assembly further includes a second connector, which passes through the second connecting hole (224) and the transport body (100) to connect the connecting plate (210) and the transport body (100). Alternatively, the connecting plate (210) may be welded to the transport body (100).

9. The transport device as claimed in claim 1, characterized in that, There are two extended tooling fixtures (200), which are arranged symmetrically with respect to the central axis of the transport body (100); And / or, the transport bodies (100) are multiple in parallel or in series, and the extension tooling (200) is disposed on the same side of each of the transport bodies (100).

10. The transport device as claimed in claim 1, characterized in that, The transport vehicle (100) is an air cushion transport vehicle.

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