Stable transportation supporting base of transformer
By designing a positioning and buffering structure for the transformer stable transport support base, the problems of transport box displacement and impact during transportation were solved, thus achieving stable transportation and safe protection of the transformer.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU LONGTAI ELECTRIC POWER TECH CO LTD
- Filing Date
- 2025-03-28
- Publication Date
- 2026-04-24
AI Technical Summary
The lack of an effective positioning mechanism during the transportation of existing transformers leads to arbitrary displacement of the transport boxes, increasing the risk of collision damage; in addition, the absence of buffer and shock absorption functions results in damage to precision components from strong impacts during transportation.
A transformer stable transport support base was designed. Through components such as positioning sleeves, limiting grooves and connecting plates, it can achieve stable positioning of the transport box, and absorb vibration through buffer springs and telescopic rods to provide buffer protection.
It effectively prevents the transport box from shifting, reduces the risk of transformer collisions, protects internal precision components, and ensures transport quality and equipment safety.
Smart Images
Figure CN224159721U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transformer transportation technology, specifically a stable transportation support base for transformers. Background Technology
[0002] In the field of power equipment transportation, transformers, due to their large size, heavy weight, and precise structure, have extremely high requirements for transportation stability. Traditional transportation support bases are mostly simple flat structures, which are difficult to effectively cope with the bumps and vibrations caused by complex road conditions. When vehicles start, stop, turn, or pass over potholes, transformers are prone to displacement and shaking. This may not only cause scratches and damage to the transformer casing, but also cause loosening, short circuits, and other faults in critical components such as internal windings due to uneven stress, seriously affecting the performance and service life of the transformer, and increasing transportation risks and maintenance costs. To solve these problems, there is an urgent need for a stable transportation support base for transformers. Through innovative structural design, the fixation and buffer protection of the transformer can be enhanced to ensure that it remains stable during transportation.
[0003] However, existing technologies have some problems:
[0004] During transportation, the lack of an effective positioning mechanism to secure the transport box carrying the transformer makes it easy for the transport box to shift freely within the transport vehicle, greatly increasing the risk of damage to the transformer due to collisions. Furthermore, the absence of cushioning and shock absorption functions during transportation means that if the transport box encounters bumpy road conditions or sudden braking, it will suffer a strong impact, which may cause damage to the precision components inside the transformer, seriously affecting the quality of transportation and equipment safety. Utility Model Content
[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a stable transport support base for transformers. This base offers advantages such as positioning the transformer transport box and providing cushioning protection during transport. It solves the problems of lacking an effective positioning mechanism to secure the transport box containing the transformer during transport, which causes the transport box to easily shift within the transport vehicle, greatly increasing the risk of transformer collision damage; and the lack of cushioning and shock absorption during transport means that the transport box and the internal transformer will suffer strong impacts in the event of bumpy road conditions or sudden braking, potentially damaging the precision components inside the transformer and seriously affecting transport quality and equipment safety.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable transport support base for a transformer, comprising a base, a placement plate, and a transport box. The placement plate is movably installed on the top inner side of the base, and the transport box is movably installed on the top of the placement plate and is provided in two sets. Telescopic plates are fixedly installed on the front and rear sides of the top of the base, and the top of the telescopic plates is fixedly connected to the bottom of the placement plate. Card plates are fixedly installed on the left and right sides of the top of the placement plate, and positioning components are provided on the front and rear sides of the card plates. Limiting components are provided on the inner side of the base.
[0007] In a preferred embodiment of this utility model, the positioning assembly includes a positioning sleeve, a positioning rod, a positioning block, and a return spring. The positioning sleeve is fixedly installed on the outside of the card plate. The positioning rod is movably installed inside the positioning sleeve, with one end of the positioning rod penetrating the positioning sleeve from the outside to the inside and extending into the inside of the positioning sleeve. The positioning block is movably installed inside the positioning sleeve and fixedly connected to one end of the positioning rod. The return spring is movably sleeved on the surface of the positioning rod and located inside the positioning sleeve. One end of the return spring is in contact with the outside of the positioning block, and the other end of the return spring is in contact with the inner wall of the positioning sleeve. The inner side of the positioning block is movably inserted into the outer side of the placement plate.
[0008] As a preferred embodiment of this utility model, the limiting component includes a limiting groove and a limiting plate. The limiting groove is formed on the left and right sides of the inner wall of the base. The limiting plate is movably installed inside the limiting groove. The inner side of the limiting plate is fixedly connected to the outer side of the placement plate.
[0009] As a preferred embodiment of this utility model, a connecting plate is movably installed on the bottom inner side of the transport box, and two sets of the connecting plate are provided. The outer side of the connecting plate is in contact with the inner wall of the transport box. Positioning plates are fixedly installed on the left and right sides of the two sets of connecting plates. The inner side of the card plate has a slot, and two sets of the slot are provided. The positioning plate is inserted into the slot.
[0010] As a preferred embodiment of this utility model, the top of the base is provided with a movable groove, and several sets of movable grooves are provided and distributed at equal distances. A first movable shaft is movably installed inside the movable groove, a connecting rod is fixedly installed on the surface of the first movable shaft, and a second movable shaft is fixedly installed at the other end of the connecting rod. A clamping plate is fixedly installed at the bottom of the placement plate, and a clamping plate is provided on the outside of the second movable shaft. The inner side of the clamping plate is movably connected to the outer side of the second movable shaft.
[0011] As a preferred embodiment of this utility model, a telescopic rod is fixedly installed on the top of the base. The telescopic rod is arranged in four sets at equal intervals. The output end of the telescopic rod is fixedly connected to the bottom of the clamping plate. A buffer spring is movably sleeved on the surface of the telescopic rod. The top of the buffer spring is in contact with the bottom of the clamping plate, and the other end of the buffer spring is in contact with the top of the base.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model, by setting a positioning sleeve, limiting grooves, and connecting plates, inserts a positioning rod into the positioning sleeve to ensure its flexible movement. One end of the positioning rod can pass through the positioning sleeve. A positioning block is set inside the positioning sleeve and connected to one end of the positioning rod. Then, a return spring is placed on the positioning rod and placed inside the positioning sleeve, so that its two ends respectively fit against the positioning block and the inner wall of the sleeve. Finally, the inner side of the positioning block is inserted into the outer side of the placement plate to position the placement plate and stabilize the transport box. Limiting grooves are opened on the left and right sides of the inner wall of the base. The limiting plate is installed into the limiting grooves to ensure smooth movement. Then, the inner side of the limiting plate is fixed to the outer side of the placement plate. The movement of the limiting plate in the limiting groove restricts the lateral displacement of the placement plate, stabilizing the placement plate and the transport box. Two sets of fittings are installed on the bottom inner side of the transport box. The connecting plate on the inner wall of the transport box has positioning plates fixed on both sides. Two sets of slots are cut inside the plate, and the positioning plates are inserted into the slots to fix the transport box and the placement plate, preventing the transport box from shifting. This solves the problem of the lack of an effective positioning mechanism to stabilize the transport box loaded with transformers during transportation, which makes the transport box easy to move around in the transport vehicle, greatly increasing the risk of transformer collision damage. The lack of cushioning and shock absorption function during transportation means that once the road conditions are bumpy or the sudden braking occurs, the transport box and the internal transformer will suffer strong impacts, which may damage the precision components inside the transformer, seriously affecting the quality of transportation and equipment safety. This system has the advantages of positioning the transformer transport box and providing cushioning protection during transportation.
[0014] 2. This utility model uses a positioning component set on the outside of the card plate to insert a positioning rod into a positioning sleeve, ensuring its flexible movement. One end of the positioning rod can pass through the positioning sleeve. A positioning block is set inside the positioning sleeve and connected to one end of the positioning rod. Then, a return spring is placed on the positioning rod and placed inside the positioning sleeve, so that its two ends are respectively attached to the positioning block and the inner wall of the sleeve. Finally, the inner side of the positioning block is inserted into the outer side of the placement plate to position the placement plate and stabilize the transport box.
[0015] 3. This utility model uses a limiting component set inside the base to cut limiting grooves on the left and right sides of the inner wall of the base. The limiting plate is installed into the limiting groove to ensure smooth movement. Then, the inner side of the limiting plate is fixed to the outer side of the placement plate. The movement of the limiting plate in the limiting groove restricts the left and right displacement of the placement plate, thus stabilizing the placement plate and the transport box. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the top structure of the placement plate of this utility model;
[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0019] Figure 4 This is an enlarged schematic diagram of the internal structure of the base of this utility model.
[0020] In the diagram: 1. Base; 2. Placement plate; 3. Transport box; 4. Telescopic plate; 5. Clamping plate; 6. Positioning assembly; 61. Positioning sleeve; 62. Positioning rod; 63. Positioning block; 64. Return spring; 7. Limiting assembly; 71. Limiting groove; 72. Limiting plate; 8. Connecting plate; 9. Positioning plate; 10. Slot; 11. Movable slot; 12. First movable shaft; 13. Connecting rod; 14. Second movable shaft; 15. Clamping plate; 16. Telescopic rod; 17. Buffer spring. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figures 1 to 4 As shown, the present invention provides a stable transport support base for a transformer, including a base 1, a placement plate 2, and a transport box 3. The placement plate 2 is movably installed on the top inner side of the base 1. The transport box 3 is movably installed on the top of the placement plate 2 and is provided in two sets. Telescopic plates 4 are fixedly installed on the front and rear sides of the top of the base 1. The top of the telescopic plates 4 is fixedly connected to the bottom of the placement plate 2. The left and right sides of the top of the placement plate 2 are fixedly installed with clamping plates 5. The front and rear sides of the clamping plates 5 are provided with positioning components 6. The inner side of the base 1 is provided with limiting components 7.
[0023] refer to Figure 2 and Figure 3 The positioning component 6 includes a positioning sleeve 61, a positioning rod 62, a positioning block 63, and a return spring 64. The positioning sleeve 61 is fixedly installed on the outside of the clamping plate 5. The positioning rod 62 is movably installed inside the positioning sleeve 61. One end of the positioning rod 62 passes through the positioning sleeve 61 from the outside to the inside and extends into the positioning sleeve 61. The positioning block 63 is movably installed inside the positioning sleeve 61 and is fixedly connected to one end of the positioning rod 62. The return spring 64 is movably sleeved on the surface of the positioning rod 62 and located inside the positioning sleeve 61. One end of the return spring 64 is in contact with the outside of the positioning block 63, and the other end of the return spring 64 is in contact with the inner wall of the positioning sleeve 61. The inner side of the positioning block 63 is movably inserted into the outer side of the placement plate 2.
[0024] As a technical optimization of this utility model, the positioning component 6 is set on the outside of the card plate 5, and the positioning rod 62 is inserted into the positioning sleeve 61 to ensure that it can move flexibly. One end of the positioning rod 62 can pass through the positioning sleeve 61. A positioning block 63 is set inside the positioning sleeve 61 and connected to one end of the positioning rod 62. Then, the return spring 64 is put on the positioning rod 62 and placed inside the positioning sleeve 61, so that its two ends are respectively attached to the positioning block 63 and the inner wall of the sleeve. Finally, the inner side of the positioning block 63 is inserted into the outer side of the placement plate 2 to position the placement plate 2 and stabilize the transport box 3.
[0025] refer to Figure 4 The limiting component 7 includes a limiting groove 71 and a limiting plate 72. The limiting groove 71 is opened on the left and right sides of the inner wall of the base 1. The limiting plate 72 is movably installed inside the limiting groove 71. The inner side of the limiting plate 72 is fixedly connected to the outer side of the placement plate 2.
[0026] As a technical optimization of this utility model, a limiting component 7 is set inside the base 1, and limiting grooves 71 are respectively opened on the left and right sides of the inner wall of the base 1. The limiting plate 72 is installed in the limiting groove 71 to ensure smooth movement. Then, the inner side of the limiting plate 72 is fixed to the outer side of the placement plate 2. The movement of the limiting plate 72 in the limiting groove 71 restricts the left and right displacement of the placement plate 2, thus stabilizing the placement plate 2 and the transport box 3.
[0027] refer to Figure 2 and Figure 3 The bottom inner side of the transport box 3 is equipped with a connecting plate 8, and two sets of the connecting plate 8 are provided. The outer side of the connecting plate 8 is in contact with the inner wall of the transport box 3. Positioning plates 9 are fixedly installed on the left and right sides of the two sets of connecting plates 8. The inner side of the card plate 5 is provided with a slot 10, and two sets of the slot 10 are provided. The positioning plates 9 are inserted into the slot 10.
[0028] As a technical optimization of this utility model, a connecting plate 8 is set inside the transport box 3, and two sets of connecting plates 8 that fit the inner wall of the transport box 3 are installed at the bottom inside the transport box 3. Positioning plates 9 are fixed on the left and right sides of the connecting plate 8. Two sets of slots 10 are opened inside the card plate 5. The positioning plates 9 are inserted into the slots 10 to fix the transport box 3 and the placement plate 2 and prevent the transport box 3 from shifting.
[0029] refer to Figure 4 The base 1 has a movable groove 11 on its top. Several sets of movable grooves 11 are arranged at equal distances. A first movable shaft 12 is movably installed inside the movable groove 11. A connecting rod 13 is fixedly installed on the surface of the first movable shaft 12. A second movable shaft 14 is fixedly installed at the other end of the connecting rod 13. A clamping plate 15 is fixedly installed at the bottom of the placement plate 2. The clamping plate 15 is provided on the outside of the second movable shaft 14. The inside of the clamping plate 15 is movably connected to the outside of the second movable shaft 14.
[0030] As a technical optimization of this utility model, a number of movable slots 11 are precisely opened at equal intervals on the top of the base 1 through the movable slots 11 set on the top of the base 1. A first movable shaft 12 that can rotate flexibly is installed in the movable slots 11. A connecting rod 13 is fixed on the surface of the shaft. A second movable shaft 14 is fixed at the other end of the connecting rod 13. A clamping plate 15 is installed and adjusted so that its top is attached to the bottom of the placement plate 2. During transportation, the placement plate 2 vibrates and moves down, pushing the clamping plate 15 and driving the various components to move together. The first movable shaft 12 moves in the movable slots 11, which plays a buffering and limiting role on the placement plate 2 and the transport box 3, ensuring stable transportation.
[0031] refer to Figure 4 A telescopic rod 16 is fixedly installed on the top of the base 1. There are four sets of telescopic rods 16 at equal intervals. The output end of the telescopic rod 16 is fixedly connected to the bottom of the clamping plate 15. A buffer spring 17 is movably sleeved on the surface of the telescopic rod 16. The top of the buffer spring 17 is in contact with the bottom of the clamping plate 15, and the other end of the buffer spring 17 is in contact with the top of the base 1.
[0032] As a technical optimization of this utility model, four sets of telescopic rods 16 are fixed at equal intervals on the top of the base 1 by setting telescopic rods 16 on the top of the base 1. The output end of the telescopic rod 16 is connected to the bottom of the clamping plate 15, so that its length can be adjusted according to the road conditions and the force on the placement plate 2. Then, a buffer spring 17 is fitted on the telescopic rod 16 so that its two ends are respectively attached to the bottom of the clamping plate 15 and the top of the base 1, which is used to absorb vibration during transportation bumps and protect the transformer in the placement plate 2 and the transport box 3.
[0033] The working principle and usage process of this utility model are as follows: When using the transformer stable transport support base 1, first place the base 1 on the transport vehicle, place the placement plate 2 on the inner top of the base 1, and then place the two sets of transport boxes 3 on the placement plate 2; the telescopic plates 4 on the front and rear sides of the base 1 connect to the placement plate 2 to provide buffer support; the positioning component 6 on the outer side of the clamping plate 5 cooperates with the positioning rod 62, the positioning block 63 and the return spring 64, and the positioning block 63 is inserted into the placement plate 2 to stabilize the transport box 3; the limiting groove 71 of the limiting component 7 on the inner side of the base 1 is connected to the limiting... Plate 72 restricts the left and right displacement of the placement plate 2; the connecting plate 8 and positioning plate 9 inside the transport box 3 are inserted into the slot 10 of the clamping plate 5 to further fix the transport box 3; the first movable shaft 12, connecting rod 13, second movable shaft 14 and clamping plate 15 in the movable groove 11 at the top of the base 1 are linked together due to the vibration of the placement plate 2 during transportation, which plays a buffering and limiting role; the four sets of telescopic rods 16 equidistantly distributed at the top of the base 1 have their output ends connected to the bottom of the clamping plate 15, and the buffer springs 17 sleeved on the surface absorb vibration when the transport is bumpy, ensuring the stability of the transformer transportation in all aspects.
[0034] In summary: This stable transport support base for a transformer, by setting a positioning sleeve 61, a limiting groove 71, and a connecting plate 8, allows the positioning rod 62 to be inserted into the positioning sleeve 61, ensuring its flexible movement. One end of the positioning rod 62 can pass through the positioning sleeve 61. A positioning block 63 is set inside the positioning sleeve 61 and connected to one end of the positioning rod 62. Then, a return spring 64 is placed on the positioning rod 62 and placed inside the positioning sleeve 61, so that its two ends respectively fit against the positioning block 63 and the inner wall of the sleeve. Finally, the inner side of the positioning block 63 is inserted into the outer side of the placement plate 2 to position the placement plate 2 and stabilize the transport box 3. Limiting grooves 71 are respectively opened on the left and right sides of the inner wall of the base 1. The limiting plate 72 is installed into the limiting groove 71 to ensure smooth movement. Then, the inner side of the limiting plate 72 is fixed to the outer side of the placement plate 2. The movement of the limiting plate 72 in the limiting groove 71 is controlled by the movement of the limiting plate 72. This system restricts the left and right displacement of the placement plate 2, stabilizing both the placement plate 2 and the transport box 3. Two sets of connecting plates 8 are installed on the bottom inner side of the transport box 3, fitting snugly against its inner wall. Positioning plates 9 are fixed on both sides of the connecting plates 8. Two sets of slots 10 are cut inside the clamping plate 5, and the positioning plates 9 are inserted into the slots 10 to secure the transport box 3 and the placement plate 2, preventing displacement of the transport box 3. This solves the problem of the lack of an effective positioning mechanism to stabilize the transport box carrying the transformer during transport, which caused the transport box to easily shift within the transport vehicle, greatly increasing the risk of transformer collision damage. Furthermore, the lack of a buffer and shock absorption function during transport means that if the transport box encounters bumpy road conditions or sudden braking, it will suffer a strong impact, potentially damaging the precision components inside the transformer and seriously affecting transport quality and equipment safety.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stable transport support base for a transformer, comprising a base (1), a placement plate (2), and a transport box (3), characterized in that: The placement plate (2) is movably installed on the top of the inner side of the base (1). The transport box (3) is movably installed on the top of the placement plate (2) and is provided in two sets. The front and rear sides of the top of the base (1) are fixedly installed with telescopic plates (4). The top of the telescopic plates (4) is fixedly connected to the bottom of the placement plate (2). The left and right sides of the top of the placement plate (2) are fixedly installed with card plates (5). The front and rear sides of the card plates (5) are provided with positioning components (6). The inner side of the base (1) is provided with limit components (7).
2. The stable transport support base for a transformer according to claim 1, characterized in that: The positioning component (6) includes a positioning sleeve (61), a positioning rod (62), a positioning block (63), and a return spring (64). The positioning sleeve (61) is fixedly installed on the outside of the card plate (5). The positioning rod (62) is movably installed inside the positioning sleeve (61). One end of the positioning rod (62) passes through the positioning sleeve (61) from the outside to the inside and extends into the positioning sleeve (61). The positioning block (63) is movably installed inside the positioning sleeve (61) and fixedly connected to one end of the positioning rod (62). The return spring (64) is movably sleeved on the surface of the positioning rod (62) and located inside the positioning sleeve (61). One end of the return spring (64) is in contact with the outside of the positioning block (63), and the other end of the return spring (64) is in contact with the inner wall of the positioning sleeve (61). The inner side of the positioning block (63) is movably inserted into the outside of the placement plate (2).
3. The stable transport support base for a transformer according to claim 1, characterized in that: The limiting component (7) includes a limiting groove (71) and a limiting plate (72). The limiting groove (71) is opened on the left and right sides of the inner wall of the base (1). The limiting plate (72) is movably installed inside the limiting groove (71). The inner side of the limiting plate (72) is fixedly connected to the outer side of the placement plate (2).
4. The stable transport support base for a transformer according to claim 1, characterized in that: The bottom inner side of the transport box (3) is movably installed with a connecting plate (8) and two sets are provided. The outer side of the connecting plate (8) is in contact with the inner wall of the transport box (3). Positioning plates (9) are fixedly installed on the left and right sides of the two sets of connecting plates (8). The inner side of the card plate (5) is provided with a slot (10) and two sets are provided. The positioning plate (9) is inserted into the slot (10).
5. A stable transport support base for a transformer according to claim 1, characterized in that: The base (1) has a movable groove (11) on its top. The movable groove (11) is provided in several groups and is distributed at equal distances. A first movable shaft (12) is movably installed inside the movable groove (11). A connecting rod (13) is fixedly installed on the surface of the first movable shaft (12). A second movable shaft (14) is fixedly installed at the other end of the connecting rod (13). A clamping plate (15) is fixedly installed at the bottom of the placement plate (2). A clamping plate (15) is provided on the outside of the second movable shaft (14). The inside of the clamping plate (15) is movably connected to the outside of the second movable shaft (14).
6. A stable transport support base for a transformer according to claim 5, characterized in that: The base (1) is fixedly installed with a telescopic rod (16) on the top. The telescopic rod (16) is provided in four sets at equal distances. The output end of the telescopic rod (16) is fixedly connected to the bottom of the clamping plate (15). A buffer spring (17) is movably sleeved on the surface of the telescopic rod (16). The top of the buffer spring (17) is in contact with the bottom of the clamping plate (15), and the other end of the buffer spring (17) is in contact with the top of the base (1).