Transformer base with shock-absorbing function
Technical Field
The utility model belongs to the technical field of transformers, and particularly relates to a transformer base with a damping function.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. Transformers can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.
With the development of society, the use of transformer is also more and more extensive, and the use of transformer base is also indispensable, but current transformer base is when using, and the shock attenuation effect is not very good, leads to influencing the result of use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a transformer base with a damping function, and solves the problem that when the existing transformer base is used, the damping effect is not good, so that the using effect is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transformer base with shock-absorbing function, includes the backup pad, the inside of backup pad is provided with first bracing piece, the top of first bracing piece is provided with places the board, it is provided with the fixed block respectively all around at board top to place, one side of fixed block is provided with fixing device, the surface of first bracing piece is provided with damping device, be provided with connecting device respectively all around the backup pad bottom, the standing groove has been seted up on the surface of placing the board.
Preferably, the fixing device comprises a motor, a bidirectional threaded rotating shaft is arranged at the output end of the motor, a fixed moving plate is respectively arranged on the surfaces of the bidirectional threaded rotating shaft, a sponge anti-slip pad is arranged on one side of the fixed moving plate, a guide rod is arranged at one end of the fixed moving plate, and the guide rod penetrates through the fixed moving plate and is connected with the fixed block.
Preferably, damping device is including the go-between, the top of go-between is provided with the third spring, be provided with the connecting rod respectively around the go-between surface, the both ends of connecting rod all are provided with the dwang, the both ends of dwang all are provided with the fixed block, and the one end of fixed block is located the surface of go-between, the other end of fixed block is provided with the movable block, place the board bottom seted up the recess respectively all around, and the movable block is located the inside of recess, the inside of movable block is provided with the third bracing piece, the surface of third bracing piece is provided with the second spring.
Preferably, the periphery of the bottom of the placing plate is respectively provided with a second supporting rod, the surface of each second supporting rod is respectively provided with a first spring, and one end of each second supporting rod and one end of each first supporting rod are provided with a protective ring.
Preferably, the connecting device comprises a supporting leg, a connecting plate is arranged at the bottom of the supporting leg, a bolt is arranged at one end of the connecting plate, and a nut is arranged on the surface of the bolt.
Preferably, the surface of the supporting leg is provided with a thread, the surface of the thread is provided with a thread ring, and the connecting plate is movably connected with the supporting leg.
Preferably, the rotating rods are movably connected with the fixed blocks, and the number of the connecting rods is four.
Compared with the prior art, the utility model has the beneficial effects that:
through such setting, place the transformer when placing the surface of board, produced vibrations can be absorbed through the third spring, and place the board through gravity or vibrations when moving downwards, make the go-between drive the movable block through the connecting rod and move on the surface of third bracing piece, thereby disperse the power, reduce the tenesmus of power, the second spring receives the extrusion force simultaneously with the third spring, thereby reduce the produced vibrations of removal, avoid too big because of vibrations, and lead to placing of transformer to receive the influence, and place the board bottom and set up first spring respectively all around, be for increasing the shock attenuation effect, and set up the guard ring, be for restricting first bracing piece and second bracing piece, prevent that first bracing piece and second bracing piece from breaking away from, lead to influencing the use of this equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
figure 3 is a schematic view of the attachment ring of the present invention.
In the figure: 1, supporting a plate; 2, placing the plate; 3 a bidirectional threaded rotating shaft; 4, a sponge anti-skid pad; 5, fixing the movable plate; 6, a motor; 7 a guide rod; 8, fixing blocks; 9 a first support bar; 10, threading; 11 a nut; 12 connecting plates; 13, bolts; 14 a threaded ring; 15 supporting legs; 16 a guard ring; 17 a second support bar; 18 placing a groove; 19 a first spring; 20 connecting rings; 21, fixing blocks; 22 connecting rods; 23 a third support bar; 24 a second spring; 25 moving the block; 26 rotating the rod; 27 a third spring; 28 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a transformer base with shock-absorbing function, includes backup pad 1, and the inside of backup pad 1 is provided with first bracing piece 9, and the top of first bracing piece 9 is provided with places board 2, places and is provided with fixed block 8 around the board 2 top respectively, and one side of fixed block 8 is provided with fixing device, and the surface of first bracing piece 9 is provided with damping device, is provided with connecting device around the backup pad 1 bottom respectively, places the surface of board 2 and has seted up standing groove 18.
Specifically, the fixing device comprises a motor 6, the output end of the motor 6 is provided with a bidirectional threaded rotating shaft 3, the surface of the bidirectional threaded rotating shaft 3 is respectively provided with a fixed moving plate 5, one side of the fixed moving plate 5 is provided with a sponge anti-slip pad 4, one end of the fixed moving plate 5 is provided with a guide rod 7, the guide rod 7 penetrates through the fixed moving plate 5 and is connected with a fixed block 8, through the arrangement, the motor 6 works, the motor 6 drives the fixed moving plate 5 to move through the bidirectional threaded rotating shaft 3, the fixed moving plate 5 is close to each other, the transformer is clamped and fixed, the phenomenon of shaking is prevented, the sponge anti-slip pad 4 is arranged, the anti-slip performance of the fixed moving plate 5 is improved, the transformer can be fixed, and the phenomenon of sliding is avoided.
Specifically, the damping device comprises a connecting ring 20, a third spring 27 is arranged at the top of the connecting ring 20, connecting rods 22 are respectively arranged around the surface of the connecting ring 20, rotating rods 26 are respectively arranged at two ends of each connecting rod 22, fixed blocks 21 are respectively arranged at two ends of each rotating rod 26, one end of each fixed block 21 is positioned on the surface of the connecting ring 20, a moving block 25 is arranged at the other end of each fixed block 21, grooves 28 are respectively formed around the bottom of the placing plate 2, the moving blocks 25 are positioned inside the grooves 28, a third supporting rod 23 is arranged inside each moving block 25, a second spring 24 is arranged on the surface of each third supporting rod 23, through the arrangement, when the transformer is placed on the surface of the placing plate 2, the generated vibration can be absorbed through the third springs 27, and when the placing plate 2 moves downwards through gravity or vibration, the connecting ring 20 drives the moving blocks 25 to move on the surface of the third supporting rods 23 through the connecting rods 22, therefore, the force is dispersed, the falling of the force is reduced, and meanwhile, the second spring 24 and the third spring 27 are simultaneously subjected to extrusion force, so that the vibration generated by movement is reduced, and the influence on the placement of the transformer due to overlarge vibration is avoided.
Specifically, the periphery of the bottom of the placing plate 2 is provided with the second supporting rods 17, the surfaces of the second supporting rods 17 are provided with the first springs 19, one ends of the second supporting rods 17 and the first supporting rods 9 are provided with the guard rings 16, the arrangement of the first springs 19 is used for increasing the damping effect, the guard rings 16 are arranged for limiting the first supporting rods 9 and the second supporting rods 17, and the first supporting rods 9 and the second supporting rods 17 are prevented from being separated from each other, so that the use of the device is influenced.
Specifically, the connecting device comprises a supporting leg 15, a connecting plate 12 is arranged at the bottom of the supporting leg 15, a bolt 13 is arranged at one end of the connecting plate 12, and a nut 11 is arranged on the surface of the bolt 13, so that the device is fixedly connected to a position to be fixed through the bolt 13 and the nut 11.
Specifically, the surface of supporting leg 15 is provided with screw thread 10, and the surface of screw thread 10 is provided with threaded ring 14, and connecting plate 12 and supporting leg 15 swing joint, through such setting, make connecting plate 12 rotate on the surface of supporting leg 15 to adjust the position that needs the fixed, turn up the adaptability, and through rotating threaded ring 14, make threaded ring 14 move down through screw thread 10, from fixing it, prevent that the activity phenomenon from taking place in the later stage.
Specifically, the rotating rod 26 is movably connected with the fixed block 21, and the number of the connecting rods 22 is four.
The working principle and the using process of the utility model are as follows: after the transformer is installed, the motor 6 is operated, so that the motor 6 drives the fixed moving plate 5 to move through the bidirectional threaded rotating shaft 3, the fixed moving plate 5 is made to approach each other to clamp and fix the transformer, and the phenomenon of shaking is prevented, and the sponge anti-slip pad 4 is arranged to increase the anti-slip property, so that the fixed moving plate 5 can better fix the transformer, and the phenomenon of sliding is avoided, when the transformer is placed on the surface of the placing plate 2, the generated vibration is absorbed through the third spring 27, and when the placing plate 2 moves downwards through gravity or vibration, the connecting ring 20 drives the moving block 25 to move on the surface of the third supporting rod 23 through the connecting rod 22, so that the force is dispersed, the falling of the force is reduced, and meanwhile, the second spring 24 and the third spring 27 are simultaneously subjected to extrusion force, therefore, vibration generated by movement is reduced, influence on placement of the transformer due to overlarge vibration is avoided, and all electric equipment in the device is powered through an external power supply.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.