Foot mechanism of dry-type transformer
By integrating the outer packaging base at the bottom of the dry transformer and designing a channel steel structure parallel to each other, the problem that the existing dry transformer foot cannot meet the forklift pickup is solved, and the effect of reducing transportation costs and simplifying operations is achieved.
Patent Information
- Application Number
- CN202420735470.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The foot structure of the existing dry transformer cannot meet the forklift fork pickup requirements, resulting in high packaging and transportation costs and complex operation.
A dry-type transformer foot mechanism is designed, by integrating an outer packaging base at the bottom of the transformer, a channel steel structure arranged parallel to each other, and a channel steel fork hole is opened in the channel steel wing plate for forklift fork removal.
The design reduces packaging transportation costs, simplifies packaging operations, and improves the multi-directional fork pickup and transfer capabilities of forklifts.
Smart Images
Figure CN222600674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a foot mechanism of a transformer. Background Art
[0002] The transportation of dry-type transformers is usually carried out by loading in containers, especially for dry-type transformers for export, which are generally transported by sea in containers, and the transformer body needs to be packaged. In addition, forklifts are required for transportation from the production workshop to the user. The existing transformer body packaging is generally a wooden box customized according to the body size, and a fork pick-up port is opened on the bottom of the box for forklift pick-up. On the other hand, although the dry-type transformer has a channel steel foot, the foot width is too small and is only used to support the transformer body, so it cannot be picked up by forklift.
[0003] In order to solve the packaging and transportation problems of dry-type transformers, the common practice in the prior art is to add a transfer base separately in the outer packaging box. The main disadvantages of this practice are that, first, the transfer base in the packaging box needs to have a high mechanical strength to meet the requirements of forklifts, thus increasing the packaging and transportation costs; second, when packing, the transformer body needs to be reliably fixedly connected to the packaging base, further increasing the complexity of the packaging process. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a dry-type transformer foot mechanism, by improving the foot structure and integrating the outer packaging base at the bottom of the transformer, so as to achieve the purpose of reducing the packaging and transportation costs and improving the convenience of operation in the packaging process.
[0005] The technical solution of the utility model is as follows:
[0006] A dry-type transformer foot mechanism comprises a foot fixedly mounted on the bottom side of a dry-type transformer body, the foot comprising two channel steels arranged in parallel with each other and opening downward, the width and spacing of the two channel steels parallel to each other satisfying the insertion requirements of a forklift's fork; a wing plate of the channel steel is provided with a channel steel fork hole for the fork of the forklift to be inserted in a direction perpendicular to the direction of the channel steel; two outer ends of the channel steel are respectively fixedly connected with a basic packaging end plate, a basic packaging side plate is connected between the basic packaging end plates at both ends of the channel steel; the basic packaging side plate is provided with a side plate fork hole corresponding to the position of the channel steel fork hole.
[0007] Preferably, the base mechanism also includes an angle iron for connecting and fixing the base package end plate to the end of the channel steel; one plate of the angle iron is connected to the outer side of the channel steel wing plate, and the other plate is connected to the base package end plate.
[0008] Preferably, the top sides of the basic package end panels and the basic package side panels are processed with grooves or convex strips.
[0009] The beneficial effects of the utility model are as follows:
[0010] The transformer foot with a new structure of the utility model can not only support the transformer but also facilitate forklift to pick up and transfer in multiple directions during transportation. This mechanism replaces the original packaging box's separate base. When packaging, it only needs to connect the main packaging board to the basic packaging board so that the forklift can pick up from four directions. On the one hand, it saves the packaging base and reduces the packaging cost. On the other hand, it is more convenient to use forklift for transportation and container loading. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.
[0012] Figure 2 It is a schematic diagram of the connection relationship between the base foot and the basic packaging board in an embodiment of the utility model.
[0013] Figure 3 It is a schematic diagram of the appearance of the embodiment of the utility model after complete packaging.
[0014] In the figure, 1. fuselage, 2. channel steel, 2-1. channel steel fork hole, 3. basic packaging end plate, 4. basic packaging side plate, 4-1. side plate fork hole, 5. angle iron, 6. main packaging box. DETAILED DESCRIPTION
[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0016] like Figure 1 , an embodiment of the foot mechanism of a dry-type transformer of the utility model comprises a foot fixedly mounted on the bottom side of a body 1 of the dry-type transformer, the foot comprising two channel steels 2 arranged parallel to each other and opening downward. The width dimension and the spacing dimension of the two parallel channel steels 2 meet the requirements for insertion of a forklift's fork, or in other words, the end slots of the two parallel channel steels 2 are used for insertion of a forklift's fork. The wing plate of the channel steel 2 is provided with a channel steel fork hole 2-1 for insertion of a forklift's fork from a direction perpendicular to the direction of the channel steel 2. Each of the two parallel channel steels 2 is provided with two channel steel fork holes 2-1, and the width dimension and the spacing dimension of the two channel steel fork holes 2-1 also meet the requirements for insertion of a forklift's fork, or in other words, the two channel steel fork holes 2-1 are used for insertion of a forklift's fork.
[0017] Combination Figure 1 and Figure 2The two outer ends of the channel steel 2 are respectively fixedly connected with a basic packaging end plate 3, and the basic packaging side plate 4 is connected between the basic packaging end plates 3 at both ends of the channel steel 2. Specifically, the basic packaging side plate 4 is connected between the same sides of the two opposite basic packaging end plates 3. The two basic packaging end plates 3 and the two basic packaging side plates 4 are connected end to end to form a basic packaging frame. The end-to-end connection method is preferably a mortise and tenon connection.
[0018] The basic packaging side plate 4 is provided with a side plate fork hole 4-1 corresponding to the channel steel fork hole 2-1. The corresponding means that a corresponding pair of channel steel fork holes 2-1 and the side plate fork hole 4-1 are used to insert the fork.
[0019] Furthermore, the present embodiment further comprises an angle iron 5 for connecting and fixing the basic package end plate 3 to the end of the channel steel 2. One plate of the angle iron 5 is connected to the outer side of the wing plate of the channel steel 2 by bolts, and the other plate is connected to the basic package end plate 3 by bolts or rivets.
[0020] Furthermore, the top sides of the basic packaging end panels 3 and the basic packaging side panels 4 are processed with grooves or convex strips.
[0021] like Figure 3 The main packaging box 6 used in conjunction with the basic packaging frame includes a top plate and four side plates connected to the lower side of the top plate. The four side plates are preferably connected to the top plate and to each other by mortise and tenon joints. The bottom sides of the four side plates are processed with convex strips or grooves that match the grooves or convex strips.
[0022] When in use, the opening of the main packaging box 6 is buckled downward onto the fuselage 1, and the convex strips or grooves on the bottom sides of the four side panels are correspondingly plugged into the grooves or convex strips on the top sides of the basic packaging end panel 3 and the basic packaging side panel 4.
Claims
1. A dry-type transformer foot mechanism, comprising a foot fixedly mounted on the bottom side of a dry-type transformer body (1), the foot comprising two channel steels (2) arranged parallel to each other and opening downward, characterized in that: The width and spacing of the two parallel channel steels (2) meet the requirements for inserting a forklift's cargo fork; the wing plate of the channel steel (2) is provided with a channel steel fork hole (2-1) for inserting a forklift's cargo fork in a direction perpendicular to the direction of the channel steel (2); two outer ends of the channel steel (2) are respectively fixedly connected with a basic packaging end plate (3), and a basic packaging side plate (4) is connected between the basic packaging end plates (3) at both ends of the channel steel (2); the basic packaging side plates (4) are provided with side plate fork holes (4-1) whose positions correspond to the channel steel fork holes (2-1).
2. The dry-type transformer foot mechanism according to claim 1, characterized in that: The foot mechanism also includes an angle iron (5) for connecting and fixing the base package end plate (3) to the end of the channel steel (2); one plate of the angle iron (5) is connected to the outer side of the wing plate of the channel steel (2), and the other plate is connected to the base package end plate (3).
3. The dry-type transformer foot mechanism according to claim 1 or 2, characterized in that: The top sides of the basic packaging end plate (3) and the basic packaging side plate (4) are processed with grooves or convex strips.