Transformer transfer device
By designing a limiting structure for the transformer transfer device, the safety hazard of transformer slippage due to inertia during transfer was solved, achieving stable fixing of the transformer and ensuring the safety of the transfer process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-10
AI Technical Summary
During the transfer of transformers, existing technology cannot effectively restrict the position of the transformer, causing it to shift during movement and posing a safety hazard.
A transformer transfer device was designed, including a bearing seat, a movable seat, a swing arm, a stop block, and a threaded rod. The transformer is fixed and limited by the cooperation of the insertion rod and the limiting ring to prevent sliding displacement.
This effectively prevents transformers from sliding due to inertia during transportation, thus improving the safety of transportation.
Smart Images
Figure CN223983431U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to transformer transfer device technical field, concretely relates to a transformer transfer device. BACKGROUND
[0002] The transformer is a kind of electrical equipment, for changing the voltage and current size of alternating current.Its main function is to transmit electric energy from one circuit to another circuit, while changing power supply voltage or voltage level of power supply load, realizes the purpose of power transmission and distribution.
[0003] In the process of transferring transformer, manual hydraulic forklift is used to be inserted into the bottom of transformer, and the transformer is lifted and moved, but the position of the transformer cannot be limited, so that the placed transformer is locally displaced due to inertia when the forklift arm moves out, and there is certain safety hazard.Provide a kind of transformer transfer device to solve the above problems. UTILITY MODEL CONTENT
[0004] To solve the problems in the above background art, the technical solution adopted by the utility model to solve the technical problems is: a transformer transfer device, comprising: a bearing seat, the bearing seat top is provided with an inner groove, the inner groove is slidably connected with a movable seat, the movable seat upper end is rotatably connected with a swing rod, the swing rod top is fixedly connected with a stop block, the movable seat top middle part is provided with a insertion hole, the movable seat lower end middle part is screw-threadedly connected with a threaded rod, the stop block middle part is longitudinally provided with a limiting slot, the limiting slot is slidably connected with a limiting ring, the limiting ring is fixedly sleeved on the outer side of insertion rod, and the insertion rod is sleeved with a spring on the upper end of limiting ring.
[0005] As a preferred technical solution of the utility model, the insertion rod is fixedly connected with a pull ring on one side of the upper end of the stop block, and the insertion rod is inserted into the insertion hole.
[0006] As a preferred technical solution of the utility model, the movable seat both sides are provided with a limiting sliding block, the inner groove both sides are provided with a limiting sliding slot, and the limiting sliding slot is slidably connected with the limiting sliding block.
[0007] As a preferred technical solution of the utility model, the threaded rod is connected to the inside of bearing seat through bearing, and the threaded rod is connected with a rotating disc on one end outside the bearing seat.
[0008] As a preferred technical solution of the utility model, the bearing seat upper end one side is provided with a forklift seat, and the forklift seat one side is provided with a pull rod.
[0009] As a preferred technical solution of this utility model, a load-bearing wheel is provided on one side of the bottom end of the bearing seat, a notch is provided on one side of the stop block, the notch matches the threaded rod, and a transformer body is placed on the top of the bearing seat between the stop block and the forklift seat.
[0010] The present invention has the following advantages: the pull ring can be manually pulled upward to pull the plug rod out of the plug hole, and then the stop block can be rotated so that the stop block is rotated and placed flat inside the inner groove, which makes it easier for the support seat to be inserted into the bottom of the transformer body to be transported;
[0011] When the insertion rod is inserted into the insertion hole, the stop block will stand up and be fixed. Manually rotating the turntable will make the stop block on the movable seat fit tightly against one side of the transformer body, thereby limiting the transformer body and effectively preventing the transformer body from sliding on the bearing seat, ensuring the safety of transporting the transformer body. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;
[0013] Figure 2 This is a partial structural diagram of the bearing seat according to a preferred embodiment of the present invention;
[0014] Figure 3 This is a cross-sectional view of the movable seat and stop block according to a preferred embodiment of the present invention;
[0015] Figure 4 This is a schematic diagram of the transformer main body structure placed on the support seat in a preferred embodiment of this utility model.
[0016] Explanation of reference numerals in the attached drawings: 1. Bearing seat; 2. Inner groove; 3. Movable seat; 4. Swing rod; 5. Stop block; 6. Insertion hole; 7. Limiting groove; 8. Limiting ring; 9. Insertion rod; 10. Spring; 11. Pull ring; 12. Limiting slider; 13. Limiting slide groove; 14. Threaded rod; 15. Turntable; 16. Forklift seat; 17. Tie rod; 18. Load-bearing wheel; 19. Notch; 20. Transformer body. Detailed Implementation
[0017] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They 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 utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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.
[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] Please refer to the following: Figures 1-4 This utility model discloses a transformer transfer device, comprising: a bearing seat 1, an inner groove 2 at the top of the bearing seat 1, a movable seat 3 slidably connected inside the inner groove 2, a swing rod 4 rotating on the upper internal shaft of the movable seat 3, a stop block 5 fixedly connected to the top of the swing rod 4, an insertion hole 6 at the middle of the top of the movable seat 3, a threaded rod 14 threadedly connected to the middle of the lower end of the movable seat 3, a limit groove 7 longitudinally opened in the middle of the stop block 5, a limit ring 8 slidably connected inside the limit groove 7, the limit ring 8 fixedly sleeved on the outside of the insertion rod 9, and a spring 10 sleeved on the upper end of the insertion rod 9 at the limit ring 8.
[0021] Combination Figure 2 and Figure 3 As shown, the insertion rod 9 is fixedly connected to a pull ring 11 on one side of the upper end of the stop block 5. By pulling the pull ring 11 upward, the insertion rod 9 can be pulled out from the insertion hole 6, and the stop block 5 can be rotated so that the stop block 5 rotates and lies flat inside the inner groove 2, and the insertion rod 9 is inserted into the insertion hole 6. Limiting sliders 12 are provided on both sides of the movable seat 3, and limiting grooves 13 are opened on both sides of the inner groove 2. The limiting grooves 13 are slidably connected to the limiting sliders 12, thereby ensuring that the movable seat 3 remains stable when moving. The threaded rod 14 is connected to the inside of the bearing seat 1 through a bearing, and a turntable 15 is connected to one end of the threaded rod 14 outside the bearing seat 1.
[0022] Among them, a forklift seat 16 is provided on one side of the upper end of the bearing seat 1, a pull rod 17 is provided on one side of the forklift seat 16, a load-bearing wheel 18 is provided on one side of the bottom end of the bearing seat 1, and a notch 19 is provided on one side of the stop block 5. The notch 19 matches the threaded rod 14, so that after the stop block 5 is placed flat inside the inner groove 2, the top surface of the stop block 5 is not higher than the top of the inner groove 2. The transformer body 20 is placed between the stop block 5 and the forklift seat 16 at the top of the bearing seat 1.
[0023] Specifically, in use, the bearing seat 1 of the manual forklift can be inserted into the bottom of the transformer body 20 to be transported, so that the forklift seat 16 on the bearing seat 1 is close to one side of the transformer body 20. Then, the operator can operate the lever 17 to hydraulically lift the bearing seat 1, thereby raising the transformer body 20. Then, the lever 4 is rotated around the axis between the lever 4 and the movable seat 3, so that the lever 4 is upright. When the insertion rod 9 is aligned with the insertion hole 6, the downward elastic force of the spring 10 pushes the insertion rod 9 into the insertion hole 6, thereby making the stop block 5 upright and fixed. Then, the turntable 15 is manually rotated to drive the threaded rod 14 to rotate, and the threaded rod 14 drives the movable seat 3 to move, thereby making the stop block 5 on the movable seat 3 close to one side of the transformer body 20, thereby limiting the transformer body 20 and effectively preventing the transformer body 20 from sliding on the bearing seat 1 when moving the transformer body 20.
[0024] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.
[0025] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A transformer transport device, comprising: The utility model provides a bearing seat (1), its characterized in be that the bearing seat (1) top end is seted up recess (2), recess (2) inside slide connection has movable seat (3), movable seat (3) upper end inside shaft rotates and has swing bar (4), swing bar (4) top end fixedly connected with stop block (5), movable seat (3) top end middle part is provided with insertion hole (6), movable seat (3) lower end middle part screw thread penetrates and is connected with threaded rod (14), stop block (5) middle part is longitudinally seted up with limiting slot (7), limiting slot (7) inside slide connection has limiting ring (8), limiting ring (8) fixed sleeve is connected in the outside of insertion rod (9), insertion rod (9) is located limiting ring (8) upper end sleeve spring (10).
2. A transformer transport device as claimed in claim 1, characterized in that The insertion rod (9) is located on one side of the upper end of the stop block (5) and is fixedly connected with a pull ring (11), and the insertion rod (9) is inserted into the inside of the insertion hole (6).
3. A transformer transport device as claimed in claim 1, characterized in that The movable seat (3) is provided with a limiting sliding block (12) on both sides, and the inner recess (2) is provided with a limiting sliding groove (13) on both sides, and the limiting sliding groove (13) is slidably connected with the limiting sliding block (12).
4. A transformer transport device as claimed in claim 1, characterized in that The threaded rod (14) is connected to the inside of the bearing seat (1) through a bearing, and the threaded rod (14) is connected with a rotating disc (15) at one end outside the bearing seat (1).
5. A transformer transport device as claimed in claim 1, characterized in that The upper end of the bearing seat (1) is provided with a forklift seat (16) on one side, and the forklift seat (16) is provided with a pull rod (17) on one side.
6. A transformer transport device as claimed in claim 1, characterized in that The bottom end of the bearing seat (1) is provided with a load wheel (18) on one side, the stop block (5) is provided with an opening (19) on one side, the opening (19) is matched with the threaded rod (14), and the transformer main body (20) is placed between the stop block (5) and the forklift seat (16) on the top end of the bearing seat (1).