Transportation device for mutual inductor coils

Abstract

The utility model discloses a mutual inductor coil transportation device which comprises a transportation box and supporting legs. By adopting the wrapping grooves, the butt joint blocks, the limiting blocks and the wrapping pads, a worker can place coils in corresponding shapes into the wrapping grooves in corresponding positions during transportation, at the moment, sealing operation on the wrapping grooves can be achieved through downward movement of the butt joint blocks, and the limiting blocks and the wrapping pads are arranged in the wrapping grooves and the butt joint blocks, so that the sealing effect is good, and the sealing effect is good. The coil can be effectively bound through the limiting blocks and an up-down closed structure, the phenomena of separation and collision caused by external interference are prevented, the outer side of the coil is wrapped and protected through the wrapping pad, vibration can be relieved through the flexible material, the impact force acting on the coil is reduced, and the wrapping grooves are independently arranged, so that the service life of the coil is prolonged. The probability of contact between the coils is fundamentally solved, the transportation stability and the protection effect can be effectively guaranteed, and the advantages of being good in protection effect, capable of achieving transportation limiting and high in stability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mutual inductors, and in particular to a mutual inductor wire package transportation device. Background Art

[0002] Transformer is a general term for current transformer and voltage transformer. It can convert high voltage into low voltage and high current into low current. It is used for measurement or protection system. Transformer can also be used to isolate high voltage system to ensure the safety of people and equipment. In the production process of transformer, the corresponding wire package needs to be transported to facilitate subsequent assembly and use. At this time, transportation device will be used.

[0003] The publication number in the existing public technology is: CN217865937U. A transportation device for transformer production includes a transportation box; at least one pair of buffer racks are provided on the inner walls at both ends of the transportation box, and at least two pairs of slides are detachably connected between the buffer racks, and a support plate is slidably provided between each pair of slides, so that the slide and the support plate slide and buffer along the setting direction of the buffer rack; through holes are provided in a lattice shape on the support plate, which are used to plug in the limit column to limit the transformer placed on the support plate. The utility model adopts a slide, a buffer rack and a support plate, so that after the transformer is placed on the support plate, the buffer rack that moves up and down can be used to make the transformer placed on the support plate swing up and down along the buffer rack with the vibration of the transportation box, so that the transformer is in a relatively static state, offsetting the vibration of the transformer by the transportation box, effectively avoiding the collision damage caused by the vibration of the box body when the transformer is stored and transported in the transportation box, and ensuring the safe transportation of the transformer.

[0004] However, the above patent still has certain shortcomings when used: when transporting the mutual inductor, it simply places it on the support plate. Although it can swing up and down along the direction of vibration, it ignores the influence between the mutual inductors placed together, and the setting of the limit rod also makes the force generated by the vibration repeatedly act on the surface position of the mutual inductor and the limit rod, thereby causing continuous impact between each other, increasing the probability of damage, and once the vibration is too large, it is very easy to cause the mutual inductor to detach from the limit rod, and then lose the fixing effect. Therefore, when applied to the mutual inductor wire package, it cannot effectively protect it, and it is easy to cause collisions between each other due to factors such as vibration, which affects the subsequent use of the wire package. The protection effect and fixing effect during the transportation of the wire package are not very ideal.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a transformer wire package transportation device, which has the advantages of good protection effect, transportation limit and strong stability, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of good protection effect, transportation limit and strong stability, the specific technical solutions adopted by the utility model are as follows:

[0010] A transformer wire package transportation device comprises a transportation box and supporting legs, a plurality of groups of partition plates are fixedly welded inside the transportation box, guide seats are symmetrically welded at both sides of the top of the partition plates, slide bars are slidably connected inside the guide seats, a bearing plate is welded between the slide bars, a plurality of groups of wrapping grooves are evenly arranged on the top surface of the bearing plate, limiting rods are symmetrically installed at both sides of the top of the guide seats, a movable plate is slidably connected between the limiting rods, a plurality of groups of docking blocks are evenly installed on the bottom surface of the movable plate, limiting blocks are installed at the middle position of the bottom end surface of the docking block and the middle position of the bottom end surface of the wrapping groove, wrapping pads are installed around the outside of the limiting blocks at the inner surface of the wrapping groove and the inner surface of the docking block, and the structures of the limiting blocks and the wrapping pads are adapted to the transformer wire package structure.

[0011] Furthermore, a spring is sleeved on the outer periphery of the limiting rod at the top position of the movable plate, and two ends of the spring are respectively fixedly connected to the surface of the movable plate and the surface of the partition plate.

[0012] Furthermore, the surface of the transport box is evenly rotatably connected with a plurality of groups of sealing doors.

[0013] Furthermore, support legs are symmetrically installed on both sides of the bottom of the transport box.

[0014] Furthermore, a moving handle is installed at the middle position of the surface of the moving plate and the middle position of the surface of the carrying plate.

[0015] Furthermore, a plurality of groups of positioning blocks are symmetrically installed around the surface of the movable plate.

[0016] Furthermore, positioning holes for inserting positioning blocks are provided at corresponding positions around the surface of the bearing plate.

[0017] Furthermore, the docking block is located directly above the wrapping groove.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a transformer wire package transportation device, which has the following beneficial effects:

[0020] (1) The utility model adopts a wrapping groove, a docking block, a limit block, and a wrapping pad. During transportation, personnel can place wire packages of corresponding shapes into the wrapping grooves at corresponding positions. At this time, the wrapping grooves can be sealed by moving the docking blocks downward. Limit blocks and wrapping pads are provided inside the wrapping grooves and docking blocks. The limit blocks and the upper and lower closed structures can effectively restrain the wire packages to prevent them from detaching and colliding due to external interference during transportation. The outer side of the wire package is wrapped and protected by the wrapping pad. The flexible material can effectively alleviate vibration and reduce the impact force on the wire package. The wrapping grooves are independently arranged, which fundamentally solves the probability of contact between wire packages and can effectively ensure the stability and protection of transportation. It has the advantages of good protection effect, transportation limit, and strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a transformer wire package transportation device proposed by the utility model;

[0023] Figure 2 It is a structural schematic diagram of the wrapping tank of the utility model;

[0024] Figure 3 It is a schematic diagram of the connection between the movable plate and the spring of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the slide bar and the guide seat of the utility model.

[0026] In the figure:

[0027] 1. Transport box; 2. Guide seat; 3. Limit rod; 4. Slide bar; 5. Sealing door; 6. Moving plate; 7. Spring; 8. Positioning block; 9. Docking block; 10. Moving handle; 11. Positioning hole; 12. Support leg; 13. Loading plate; 14. Package slot; 15. Limit block; 16. Package pad; 17. Partition plate. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a transformer wire package transportation device is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, a transformer wire package transportation device according to an embodiment of the utility model includes a transportation box 1 and a support leg 12, a plurality of groups of partition plates 17 are fixedly welded inside the transportation box 1, guide seats 2 are symmetrically welded at both sides of the top of the partition plates 17, a slide bar 4 is slidably connected inside the guide seat 2, a bearing plate 13 is welded between the slide bars 4, a plurality of groups of wrapping grooves 14 are evenly arranged on the top surface of the bearing plate 13, limiting rods 3 are symmetrically installed at both sides of the top of the guide seat 2, a movable plate 6 is slidably connected between the limiting rods 3, a plurality of groups of docking blocks 9 are evenly installed on the bottom surface of the movable plate 6, limiting blocks 15 are installed at the middle position of the bottom end surface of the docking block 9 and the middle position of the bottom end surface of the wrapping groove 14, a wrapping pad 16 is installed around the outer side of the limiting block 15, and the inner surface of the wrapping groove 14 and the inner surface of the docking block 9 are arranged, and the structures of the limiting block 15 and the wrapping pad 16 are adapted to the transformer wire package structure.

[0031] In one embodiment, a spring 7 is sleeved on the outer periphery of the limiting rod 3 at the top position of the movable plate 6, and the two ends of the spring 7 are respectively fixedly connected to the surface of the movable plate 6 and the surface of the partition plate 17. The spring 7 is provided to lift the movable plate 6 up through the power generated by its own deformation reset after the movable plate 6 is separated from the supporting plate 13, so that the supporting plate 13 can be moved smoothly, making it convenient for personnel to handle the wire package.

[0032] In one embodiment, a plurality of sets of sealing doors 5 are evenly rotatably connected to the surface of the transport box 1. The sealing doors 5 are common sealing measures, so their types and fixing measures are not described.

[0033] In one embodiment, support legs 12 are symmetrically installed on both sides of the bottom of the transport box 1, and the entire device can be fixed by the support legs 12, so as to enhance the overall stability in use.

[0034] In one embodiment, a moving handle 10 is installed in the middle position of the surface of the moving plate 6 and the middle position of the surface of the carrying plate 13. The setting of the moving handle 10 facilitates personnel to move and use the moving plate 6 and the carrying plate 13, and is convenient for sealing, storing, and taking and placing materials.

[0035] In one embodiment, a plurality of groups of positioning blocks 8 are symmetrically installed around the surface of the movable plate 6 .

[0036] In one embodiment, positioning holes 11 for inserting the positioning blocks 8 are provided at corresponding positions around the surface of the carrier plate 13. The positioning blocks 8 and the positioning holes 11 are provided for fixing the movable plate 6 and the carrier plate 13 when they are fitted together, so as to avoid separation during transportation and causing the internal wire package to dump out. The positioning blocks 8 and the positioning holes 11 as well as the slide bar 4 and the guide seat 2 are fixed by bolts.

[0037] In one embodiment, the docking block 9 is located directly above the wrapping groove 14. The positions of the docking block 9 and the wrapping groove 14 are set to ensure that the two can be accurately docked together, thereby effectively wrapping and fixing the wire package placed therein, thereby improving the protection effect of the wire package during transportation.

[0038] Working principle: During actual use, personnel can set the limit block 15 and the wrapping pad 16 to corresponding structures during the production stage according to the shape of the structure surrounding the transformer wire package to be transported later and the structure of the opening in the middle position. In this way, the wire package can be placed in the wrapping groove 14 on the surface of the carrying plate 13 later. At this time, the gap on the surface of the wire package can be surrounded by the outside of the limit block 15, and the wire package can be surrounded and wrapped by the wrapping pad 16. Then, the docking block 9 on its surface can be inserted into the wrapping groove 14 by moving the movable plate 6 downward. At this time, the limit block 15 and the wrapping pad 16 inside can also restrain and fix the upper part of the wire package. In this way, the upper and lower two groups of identical structures can be used to In order to realize the full position fixation and wrapping operation of the wire package, and the wrapping pad 16 is made of flexible material, which can effectively cushion the impact caused by vibration, and each wire package is placed inside the corresponding slot, and there will be no direct contact between them, so it can avoid collision with each other due to factors such as vibration during transportation, effectively ensuring the protection effect of the wire package, and the upper and lower two groups of corresponding fixing measures can effectively restrain the wire package, avoiding its separation from the wrapping slot 14, thereby reducing the probability of collision, not only improving the stability of the wire package transportation, but also ensuring the protection effect of the wire package transportation, the overall use effect is better, and the device as a whole has the advantages of good protection effect, transportation limit and strong stability.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transformer coil transport device, comprising a transport box (1) and a support leg (12), characterized in that: A plurality of groups of partition plates (17) are fixedly welded inside the transport box (1), guide seats (2) are symmetrically welded on both sides of the top of the partition plates (17), a slide bar (4) is slidably connected inside the guide seat (2), a bearing plate (13) is welded between the slide bars (4), a plurality of groups of wrapping grooves (14) are evenly opened on the top surface of the bearing plate (13), limiting rods (3) are symmetrically installed on both sides of the top of the guide seat (2), and the limiting rods (3) are slidably connected between the positions. A movable plate (6) is connected, and a plurality of docking blocks (9) are evenly installed on the bottom surface of the movable plate (6). A limit block (15) is installed at the middle position of the bottom surface of the inside of the docking block (9) and the middle position of the bottom surface of the inside of the wrapping groove (14). A wrapping pad (16) is installed around the outside of the limit block (15) and the inner surface of the wrapping groove (14) and the inner surface of the docking block (9). The structures of the limit block (15) and the wrapping pad (16) are compatible with the transformer coil structure.

2. A transformer wire package transportation device according to claim 1, characterized in that: A spring (7) is sleeved on the outer periphery of the limiting rod (3) at the top of the movable plate (6), and two ends of the spring (7) are respectively fixedly connected to the surface of the movable plate (6) and the surface of the partition plate (17).

3. A transformer coil transport device according to claim 1, characterized in that: The surface of the transport box (1) is evenly rotatably connected with a plurality of groups of sealing doors (5).

4. A transformer wire package transportation device according to claim 1, characterized in that: Support legs (12) are symmetrically mounted on both sides of the bottom of the transport box (1).

5. A transformer wire package transportation device according to claim 1, characterized in that: A moving handle (10) is installed at the middle position of the surface of the moving plate (6) and the middle position of the surface of the carrying plate (13).

6. A transformer coil transport device according to claim 1, characterized in that: A plurality of groups of positioning blocks (8) are symmetrically mounted around the surface of the movable plate (6).

7. A transformer coil transport device according to claim 1, characterized in that: Positioning holes (11) for inserting the positioning blocks (8) are provided at corresponding positions around the surface of the bearing plate (13).

8. The transformer coil transport device according to claim 1, characterized in that: The docking block (9) is located directly above the wrapping groove (14).

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