Tool structure for transformer transportation

Abstract

The utility model discloses a tool structure for transformer transportation. The tool structure comprises a plate trailer bottom plate, a transformer body and an external limiting plate. A transverse moving plate, a longitudinal spacing plate, a transverse fixed guide rail and a longitudinal fixed guide rail are arranged on the plate trailer bottom plate; the two groups of longitudinal fixed guide rails are arranged on two sides of the short edge of the plate trailer bottom plate; the transverse fixed guide rails are arranged on one side of the long edge of the plate trailer bottom plate; the transverse moving plate is in sliding fit connection with the longitudinal fixed guide rails on the two sides; the longitudinal spacing plates are arranged above the transverse moving plate and the transverse fixed guide rail and are fixedly connected through bolts; the limiting plate is composed of a fixing plate and an extension plate, and a fixing column is arranged on the outer side of the fixing plate. The fixing columns are inserted into fixing holes in a back plate of the transformer body and fixedly connected through nuts, through holes are formed in the extension plate, and fixing ropes are arranged in the through holes and connected with the plate trailer bottom plate in a binding mode. Multiple limiting of the bottom and the top of the transformer can be achieved, and the risk that the transformer is damaged due to shaking and collision in the transportation process is remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the field of transformer transportation, and in particular to a tooling structure for transformer transportation. Background Technology

[0002] In the current field of power equipment transportation, transformers, as core equipment, are of paramount importance for safe transport. Traditional tooling often only uses simple side-mounted hooks for securing the transformer, offering limited protection. Furthermore, if the transformer capacity is large and the tank width is long, conventional transport methods may result in excessive width, necessitating side-mounted transport (with the radiator facing the cab). In such cases, it becomes difficult to secure the side-mounted hooks and outer bolt holes, leading to unstable transport and increasing the risk of transformer displacement, shaking, or even tipping over, thus increasing the risk of equipment damage. Utility Model Content

[0003] The purpose of this utility model is to provide a tooling structure for transformer transportation that is easy to fix and stable.

[0004] The purpose of this utility model is achieved as follows: a tooling structure for transporting transformers, including a flatbed truck base plate, a transformer body placed on the flatbed truck base plate, and an external limiting plate placed on the transformer body;

[0005] The flatbed truck floor is provided with a transverse sliding plate, a longitudinal partition plate, a transverse fixed guide rail, and a longitudinal fixed guide rail; the longitudinal fixed guide rail consists of two sets placed on both sides of the short side of the flatbed truck floor, and the transverse fixed guide rail is placed on one side of the long side of the flatbed truck floor; the transverse sliding plate is slidably connected to the two longitudinal fixed guide rails; the longitudinal partition plate is provided with several sets, and the longitudinal partition plate is used for fixing between transformer bodies and on the outermost side of the transformer body; the transverse sliding plate, the longitudinal partition plate, and the transverse fixed guide rail are all provided with multiple sets of fixing holes, and the longitudinal partition plate is placed above the transverse sliding plate and the transverse fixed guide rail and is fixedly connected by bolts;

[0006] The limiting plate is composed of a fixed plate and an extension plate. The fixed plate has a fixing post on its outer side. The fixing post is inserted into the fixing hole of the transformer body back plate and fixedly connected by a nut. The extension plate has a through hole and a fixing rope is installed in the through hole. The fixing rope is tied to the bottom plate of the flatbed truck.

[0007] Preferably, the top of the longitudinal fixed guide rail is provided with a T-shaped protrusion, and the bottom ends of the transverse sliding plate are provided with docking platforms. The bottom of the docking platform is provided with a T-shaped groove, and the longitudinal fixed guide rail slides in cooperation with the T-shaped groove at the bottom of the transverse sliding plate through the T-shaped protrusion.

[0008] Preferably, the transverse sliding plate, longitudinal partition plate, transverse fixed guide rail, and longitudinal fixed guide rail are provided with protective rubber pads on the side of the transformer body.

[0009] Preferably, the fixing post is provided with external threads, and the fixing plate is provided with a rubber layer on the side connected to the fixing post and on the inner side of the nut.

[0010] Preferably, after the transverse sliding plate is slidably fixed with the longitudinal fixed guide rails on both sides, the bottom of the transverse sliding plate abuts against the bottom plate of the trolley, and the upper surface of the transverse sliding plate is consistent with the upper surface of the transverse fixed guide rail.

[0011] Compared with the prior art, the advantages of this utility model are:

[0012] 1. This utility model adopts a bottom transverse sliding plate, a longitudinal partition plate, and a combination of a transverse fixed guide rail and a longitudinal fixed guide rail to form transverse and longitudinal limiting, plus the constraint of the top external limiting plate and the fixing rope, to achieve three-dimensional limiting of the transformer, which significantly reduces the risk of transformer damage caused by shaking and collision during transportation.

[0013] 2. Set an external limiting plate so that it can be fixed on the external side plate. The fixing rope can be inserted through the external limiting plate to further limit and fix the transformer body. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the external limiting plate of this utility model.

[0016] Figure 3 This is a schematic diagram of the connection between the transverse sliding plate and the longitudinal fixed guide rail of this utility model.

[0017] Among them, 1 is the vehicle floor plate, 2 is the transformer body, 3 is the external limiting plate, 301 is the fixing plate, 302 is the extension plate, 3021 is the through hole, 303 is the fixing column, 4 is the transverse sliding plate, 401 is the docking platform, 4011 is the T-shaped groove, 5 is the longitudinal partition plate, 6 is the transverse fixing guide rail, 7 is the longitudinal fixing guide rail, 701 is the T-shaped protrusion, and 8 is the fixing rope. Detailed Implementation

[0018] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0019] It should be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figure 1-3 As shown, a tooling structure for transporting transformers includes a flatbed truck base plate 1, a transformer body 2 placed on the flatbed truck base plate 1, and an external limiting plate 3 placed on the transformer body 2.

[0022] The flatbed base plate 1 is equipped with a transverse sliding plate 4, a longitudinal partition plate 5, a transverse fixed guide rail 6, and a longitudinal fixed guide rail 7. Two sets of longitudinal fixed guide rails 7 are placed on both sides of the short side of the flatbed base plate 1, and the transverse fixed guide rail 6 is placed on one side of the long side of the flatbed base plate 1. The transverse sliding plate 4 is slidably connected to the two longitudinal fixed guide rails 7. Several sets of longitudinal partition plates 5 are provided, used for fixing between transformer bodies and on the outermost side of the transformer body. Multiple sets of fixing holes are provided on the transverse sliding plate 4, longitudinal partition plates 5, transverse fixed guide rail 6, and longitudinal fixed guide rail 7. The longitudinal partition plates 5 are placed above the transverse sliding plate 4 and transverse fixed guide rail 6 and are fixedly connected by bolts. One set of fixing holes matching the transverse fixed guide rail is provided on one side of the short side of the longitudinal partition plate, and multiple sets of fixing holes matching the transverse sliding plate are provided at intervals on the other side of the short side. Simultaneously, the width of the longitudinal partition plates between transformer bodies must meet the requirements, ensuring that while the transformer body abuts against the longitudinal partition plates, the transformer body does not collide with the transformer body itself.

[0023] The limiting plate 3 is composed of a fixed plate 301 and an extension plate 302. The fixed plate 301 has a fixed post 303 on its outer side. The fixed post 303 is inserted into the fixing hole of the transformer body back plate and fixedly connected by a nut. The extension plate 302 has a through hole 3021. A fixing rope 8 is installed in the through hole 3021. The fixing rope 8 is tied to the bottom plate 1 of the flatbed.

[0024] like Figure 1 , 3 As shown, the top of the longitudinal fixed guide rail 7 is provided with a T-shaped protrusion 701, and the bottom ends of the transverse plate 4 are provided with docking platforms 401. The bottom of the docking platform 401 is provided with a T-shaped groove 4011. The longitudinal fixed guide rail 7 slides in cooperation with the T-shaped protrusion 401 and the T-shaped groove 4011 at the bottom of the transverse plate 4. After the transformer is hoisted onto the vehicle, the transverse plate can be slid to the appropriate position. The gap between the transverse plate and the transformer body can be filled with rubber material.

[0025] like Figure 1 As shown, the transverse sliding plate 4, the longitudinal partition plate 5, the transverse fixed guide rail 6, and the longitudinal fixed guide rail 7 are provided with protective rubber pads on the side near the transformer body to avoid hard contact with the transformer body and protect the body's support structure.

[0026] like Figure 1-2 As shown, the fixing post 303 is provided with external threads, and the fixing plate 301 is connected to the fixing post 303 on the side with a rubber layer on the inner side of the nut to prevent the limiting plate and the back plate from directly and rigidly contacting the transformer back plate when fixed, and further prevent scratching or deformation of the back plate.

[0027] like Figure 1 As shown, after the transverse sliding plate 4 is slidably fixed with the longitudinal fixed guide rails 7 on both sides, the bottom of the transverse sliding plate 4 abuts against the bottom plate 1 of the trolley, and the upper plane of the transverse sliding plate 4 is consistent with the upper plane of the transverse fixed guide rail 6, so as to ensure that the longitudinal partition can be placed horizontally on the transverse sliding plate and the transverse fixed rail and thus be fixed.

[0028] The working principle of this utility model is explained as follows: The first transformer is hoisted onto the bottom plate of the flatbed truck, with one side of the transformer body close to the horizontal fixed guide rail and the other side close to the inner longitudinal partition plate; longitudinal partition plates are installed between transformers or on the outside, and fixed to the horizontal sliding plate and the horizontal fixed guide rail with bolts to complete the longitudinal limiting; when installing the second transformer, one side is close to the horizontal fixed guide rail and the other side is close to the longitudinal partition plate installed in the previous set; finally, the horizontal sliding plate is slid along the longitudinal fixed guide rail to adjust the lateral position so that the transformer is in a suitable range and is fixed with bolts to the longitudinal partition plate. After the longitudinal partition plate, the horizontal sliding plate, and the horizontal fixed guide rail are fixed, they form lateral and longitudinal limiting. The horizontal sliding plate and the longitudinal fixed guide rail are fitted with a T-shaped sliding groove to prevent lateral movement; the gap between the longitudinal partition plate, the horizontal sliding plate and the transformer body is filled with rubber material of different thicknesses to complete the bottom limiting; the fixing post of the outer limiting plate is inserted into the hole of the transformer back plate and fixed with nuts, and then the outer extension plate is tied to the bottom plate with fixing ropes to complete the top limiting.

[0029] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention. The technical content for which protection is sought in the present invention has been fully described in the claims.

Claims

1. A tooling structure for transporting transformers, characterized in that, Includes a flatbed truck base, a transformer body placed on the flatbed truck base, and an external limiting plate placed on the transformer body; The flatbed truck floor is provided with a transverse sliding plate, a longitudinal partition plate, a transverse fixed guide rail, and a longitudinal fixed guide rail; the longitudinal fixed guide rail consists of two sets placed on both sides of the short side of the flatbed truck floor, and the transverse fixed guide rail is placed on one side of the long side of the flatbed truck floor; the transverse sliding plate is slidably connected to the two longitudinal fixed guide rails; the longitudinal partition plate is provided with several sets, and the longitudinal partition plate is used for fixing between transformer bodies and on the outermost side of the transformer body; the transverse sliding plate, the longitudinal partition plate, and the transverse fixed guide rail are all provided with multiple sets of fixing holes, and the longitudinal partition plate is placed above the transverse sliding plate and the transverse fixed guide rail and is fixedly connected by bolts; The limiting plate is composed of a fixed plate and an extension plate. The fixed plate has a fixing post on its outer side. The fixing post is inserted into the fixing hole of the transformer body back plate and fixedly connected by a nut. The extension plate has a through hole and a fixing rope is installed in the through hole. The fixing rope is tied to the bottom plate of the flatbed truck.

2. The tooling structure for transformer transportation according to claim 1, characterized in that, The top of the longitudinal fixed guide rail is provided with a T-shaped protrusion, and the bottom ends of the transverse sliding plate are provided with docking platforms. The bottom of the docking platform is provided with a T-shaped groove. The longitudinal fixed guide rail slides in cooperation with the T-shaped groove at the bottom of the transverse sliding plate through the T-shaped protrusion.

3. The tooling structure for transformer transportation according to claim 1, characterized in that, The transverse sliding plate, longitudinal partition plate, transverse fixed guide rail, and longitudinal fixed guide rail are provided with protective rubber pads on the side of the transformer body.

4. The tooling structure for transformer transportation according to claim 1, characterized in that, The fixing post is provided with external threads, and the fixing plate is provided with a rubber layer on the side where it connects to the fixing post and on the inner side of the nut.

5. The tooling structure for transformer transportation according to claim 1, characterized in that, After the transverse sliding plate is fixed in sliding engagement with the longitudinal fixed guide rails on both sides, the bottom of the transverse sliding plate abuts against the bottom plate of the trolley, and the upper surface of the transverse sliding plate is consistent with the upper surface of the transverse fixed guide rail.

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