CN220341010U

CN220341010U - Shockproof transformer

Info

Publication number: CN220341010U
Application number: CN202322064742.8U
Authority: CN
Inventors: 李海燕; 杨莉莉
Original assignee: Nanjing Ruima Electric Co ltd
Current assignee: Nanjing Ruima Electric Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-12
Anticipated expiration: 2033-08-01

Abstract

The utility model belongs to the technical field of transformers, and particularly relates to a shockproof transformer. The transformer comprises a transformer body, wherein a multidirectional shockproof assembly is arranged on the transformer body. According to the utility model, through structural optimization, the transformer body has the shockproof capacity meeting the requirements of the horizontal direction and the vertical direction, is more friendly to complex outdoor environments, has ingenious overall structural design, and can well resist external vibration.

Description

Shockproof transformer

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a shockproof transformer.

Background

A transformer is an electrical device for changing the voltage level of alternating current. Transformers are commonly used in power systems, particularly during transmission and distribution. The system can realize long-distance transmission of electric energy, reduce loss of a transmission line and distribute the electric energy to various families and industrial applications. In addition, transformers are used in electronic devices, communication systems, and various electrical devices to provide an appropriate voltage.

Publication (bulletin) number: the utility model discloses a vibration-proof dry-type transformer which comprises a transformer body and a base, wherein the lower surface of the transformer body is fixedly connected with a mounting plate, the upper surface of the base is provided with a buffer mechanism, the inside of the buffer mechanism is provided with a buffer cushion I, the lower surface of the mounting plate and the upper surface of the base are fixedly connected with a buffer cushion II which is positioned on the outer side of the buffer mechanism, the inner side surface of the base is provided with a limit groove, and the inner bottom of the limit groove is fixedly connected with a limit rod. According to the utility model, the buffer mechanism is arranged, so that the moving block is buffered by the spring when the rotating rod pushes the moving block, the vertical force applied to the transformer is reduced, the shockproof effect of the transformer is improved, the phenomenon that the transformer shakes left and right when the transformer is subjected to the vertical force can be avoided, and the shockproof effect of the buffer mechanism is enhanced.

Through analysis, the scheme mainly aims at the vibration prevention of the transformer in the vertical direction, but in the actual environment, the transformer possibly receives external forces in various directions due to the external environment, so that the vibration prevention in other directions needs to be protected, and the improvement is needed for the problems.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides the shockproof transformer, which has the shockproof function in the vertical direction, the front-back direction and the left-right direction, and is more friendly to the transformer.

The utility model provides a shockproof transformer which comprises a transformer body, wherein a multidirectional shockproof assembly is arranged on the transformer body; the multidirectional shockproof assembly comprises a base, the symmetry is equipped with the arch on the base, be equipped with recess one in the arch, be equipped with the slide in the recess one, slide bilateral symmetry is equipped with the attenuator, the attenuator other end and recess one inner wall fixed connection, slide upside symmetry is equipped with recess two, the recess two is interior to be equipped with the slider, it is equipped with gag lever post one to peg graft on the slider, be equipped with spring one on the gag lever post one, spring one other end and recess two inner wall fixed connection, articulated being equipped with the bracing piece on the slider, articulated being equipped with the connecting block on the bracing piece, be equipped with the bottom plate between the connecting block, the transformer body is located the bottom plate top.

Furthermore, the second limiting rods are symmetrically inserted on the sliding plate, the springs II are arranged at one ends, extending out of the sliding plate, of the second limiting rods, the other ends of the springs II are fixedly connected with the inner wall of the first groove, and the second limiting rods are fixedly connected with the first groove.

Further, a fence is arranged on the bottom plate around the transformer body.

Furthermore, the periphery of the base is provided with protective strips corresponding to the transformer body.

Further, a plurality of heat dissipation holes are uniformly formed in the bottom plate.

Further, a plurality of reinforcing ribs are arranged on the connecting block, and the other ends of the reinforcing ribs are fixedly connected with the bottom plate.

Further, the projection surfaces of the first groove and the second groove are perpendicular to each other.

The utility model has the beneficial effects that:

according to the utility model, through structural optimization, the transformer body has the shockproof capacity meeting the requirements of the horizontal direction and the vertical direction, is more friendly to complex outdoor environments, has ingenious overall structural design, and can well resist external vibration.

Drawings

Fig. 1 is a top perspective view of a vibration isolation transformer according to the present utility model.

FIG. 2 is a top perspective view of a multidirectional vibration-proof assembly of a vibration-proof transformer according to the present utility model

Fig. 3 is a bottom perspective view of a multidirectional vibration-proof assembly of a vibration-proof transformer of the present utility model.

Fig. 4 is a schematic diagram of an area a of a shockproof transformer according to the present utility model.

Fig. 5 is a schematic diagram of a B region of a shockproof transformer according to the present utility model.

As shown in the figure:

1. the transformer comprises a transformer body, 2, a base, 3, a protrusion, 4, a first groove, 5, a sliding plate, 6, a damper, 7, a second groove, 8, a sliding block, 9, a first limit rod, 10, a first spring, 11, a support rod, 12, a connecting block, 13, a bottom plate, 14, a second limit rod, 15, a second spring, 16, a surrounding baffle, 17, a protection strip, 18, a heat dissipation hole, 19 and a reinforcing rib.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to the accompanying drawings:

a shockproof transformer comprises a transformer body 1, wherein a multidirectional shockproof assembly is arranged on the transformer body 1;

the multidirectional shockproof assembly comprises a base 2, wherein the base 2 is directly contacted with the ground, and the danger of preventing the transformer body 1 from being soaked by water can be also achieved; the base 2 is symmetrically provided with the bulge 3, the bulge 3 is internally provided with the groove I4, the sliding plate 5 is arranged in the groove I4 in a sliding way, two sides of the sliding plate 5 are symmetrically provided with the damper 6, the other end of the damper 6 is fixedly connected with the inner wall of the groove I5, and vibration in the horizontal direction can be well counteracted by utilizing the vibration-proof capacity of the damper 6; the upper side surface of the sliding plate 5 is symmetrically provided with a groove II 7, the projection surfaces of the groove I5 and the groove II 7 are mutually perpendicular, and the vibration-proof requirements in different directions are met; the sliding of the second groove 7 is provided with a sliding block 8, the sliding block 8 is inserted with a first limiting rod 9, the first limiting rod 9 is provided with a first spring 10, the other end of the first spring 10 is fixedly connected with the inner wall of the second groove 7, the sliding block 8 is hinged with a supporting rod 11, the supporting rod 11 is hinged with a connecting block 12, a bottom plate 13 is arranged between the connecting blocks 12, the transformer body 1 is positioned above the bottom plate 13, and the transformer body 1 is placed on the bottom plate 13 without fixed connection.

Further, the slide 5 is symmetrically inserted and connected with the second limiting rod 14, one end, extending out of the slide 5, of the second limiting rod 14 is provided with the second spring 15, the other end of the second spring 15 is fixedly connected with the inner wall of the first groove 4, the second limiting rod 14 is fixedly connected with the first groove 4, the second limiting rod 14 can effectively increase the moving stability of the slide 5, and transverse external force impact can be better coped with.

Further, a fence 16 is arranged on the bottom plate 13 around the transformer body 1 to provide a certain protection for the transformer body 1.

Further, the periphery of the base 2 is provided with the protection strips 17 corresponding to the transformer body 1, so that the protection effect is better, and the limit of bearing endurance is higher.

Further, the bottom plate 13 is uniformly provided with a plurality of heat dissipation holes 18, so that a certain heat dissipation capacity and a certain water drainage capacity can be provided for the transformer body 1, and water accumulation is avoided.

Further, the connecting block 12 is provided with a plurality of reinforcing ribs 19, and the other ends of the reinforcing ribs 19 are fixedly connected with the bottom plate 13, so that the overall rigidity is effectively improved.

Working principle:

when an external force is applied, the force is transmitted to the supporting rod 11 in the vertical direction, then the supporting rod 11 transmits the force to the sliding block 8, and the vertical vibration of the transformer body 1 is protected by utilizing the friction force of the sliding block 8 and the groove II 7 and the force between the sliding block 8 and the spring I10; if the horizontal force is encountered, vibration is prevented by conducting and utilizing the damper 6 and the second spring 15 to match with each other, so that vibration in various directions can be simultaneously met.

The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a shockproof transformer, includes transformer body, its characterized in that: the transformer body is provided with a multidirectional shockproof assembly; the multidirectional shockproof assembly comprises a base, the symmetry is equipped with the arch on the base, be equipped with recess one in the arch, be equipped with the slide in the recess one, slide bilateral symmetry is equipped with the attenuator, the attenuator other end and recess one inner wall fixed connection, slide upside symmetry is equipped with recess two, the recess two is interior to be equipped with the slider, it is equipped with gag lever post one to peg graft on the slider, be equipped with spring one on the gag lever post one, spring one other end and recess two inner wall fixed connection, articulated being equipped with the bracing piece on the slider, articulated being equipped with the connecting block on the bracing piece, be equipped with the bottom plate between the connecting block, the transformer body is located the bottom plate top.

2. A vibration-proof transformer according to claim 1, wherein: the sliding plate is symmetrically inserted with a second limiting rod, one end, extending out of the sliding plate, of the second limiting rod is provided with a second spring, the other end of the second spring is fixedly connected with the inner wall of the first groove, and the second limiting rod is fixedly connected with the first groove.

3. A vibration-proof transformer according to claim 1, wherein: the bottom plate is provided with a surrounding baffle around the transformer body.

4. A vibration-proof transformer according to claim 1, wherein: and protective strips are arranged on the periphery of the base corresponding to the transformer body.

5. A vibration-proof transformer according to claim 1, wherein: and a plurality of heat dissipation holes are uniformly formed in the bottom plate.

6. A vibration-proof transformer according to claim 1, wherein: the connecting block is provided with a plurality of reinforcing ribs, and the other ends of the reinforcing ribs are fixedly connected with the bottom plate.

7. A vibration-proof transformer according to claim 1, wherein: the projection surfaces of the first groove and the second groove are perpendicular to each other.