CN220873357U - Dry-type transformer capable of cooling - Google Patents

Abstract

The utility model discloses a dry-type transformer capable of cooling, which comprises a device body, wherein the device body comprises an outer shell, a fixed plate is arranged in the outer shell, a supporting plate is arranged below the outer shell, a transformer is arranged below the fixed plate, a first screw rod and a first sliding rod are arranged on the side edge of the transformer, a first motor is arranged at the upper end of the first screw rod, a fixed ring is sleeved on the first screw rod and the first sliding rod, a second screw rod and a second sliding rod are respectively arranged on the inner side wall of the fixed ring, a heat radiating fan is sleeved on the second screw rod and the second sliding rod, a second motor is arranged at the top end of the second screw rod, and an extension buckle is arranged on the outer side wall of the base, so that the inside of the device can be comprehensively radiated, the heat radiating efficiency of the device is improved, the loss of parts is reduced, the subsequent work of the device is prevented from being influenced by heat accumulation, the device can be buffered and damped in the use process, and the safety of the device in the operation is ensured.

Description

Dry-type transformer capable of cooling

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a dry-type transformer capable of cooling.

Background

Dry transformers, which rely on air convection for cooling, are commonly used for local lighting, electronic circuits. The dry-type transformer is simply referred to as a transformer in which the core and windings are not immersed in insulating oil. The dry-type transformer is one of transformers and has the advantages of small size and convenience in maintenance.

The utility model patent with publication number CN216849617U provides a dry-type transformer capable of cooling, which is characterized in that the device carries out heat dissipation on a transformer body through the mutual matching of a first heat dissipation plate, a second heat dissipation plate and a fan, so that the transformer body can be filled with partial heat conducting medium into a condenser pipe when in load operation, and the rest heat can be rapidly cooled through the fan and the first heat dissipation plate and the second heat dissipation plate, so that a heat dissipation structure has good heat dissipation effect on the transformer body.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a dry-type transformer capable of cooling, which can comprehensively dissipate heat in a device, improve the heat dissipation efficiency of the device, reduce the loss of parts, avoid the influence of heat accumulation on the subsequent work of the device, buffer and shock absorption in the use process of the device and ensure the safety of the device in operation.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a but cooling's dry-type transformer, includes the device body, including the shell body on the device body, be equipped with fixed plate and shell body below in the shell body and be equipped with the backup pad, the fixed plate below is equipped with the transformer, the transformer side is equipped with first lead screw and first slide bar, first lead screw upper end is equipped with first motor, the cover is equipped with solid fixed ring on first lead screw and the first slide bar, all be equipped with second lead screw and second slide bar on the solid fixed ring lateral wall, the cover is equipped with heat dissipation fan and second lead screw top is equipped with the second motor on second lead screw and the second slide bar, the backup pad below is equipped with the base, the base up end is equipped with first spring and base lower extreme face and is equipped with the second spring, be equipped with on the base lateral wall and extend and detain.

Further, a box door is arranged on the outer side wall of the outer shell, and the box door is movably connected with the outer shell.

Furthermore, limiting plates are arranged on the first screw rod and the first sliding rod, and the limiting plates are fixedly welded with the first screw rod and the first sliding rod.

Further, a chute is formed in the base, and the supporting plate is sleeved in the chute of the base.

Further, the first springs are provided with a plurality of groups, damping rods are arranged in the first springs, and the first springs are fixedly welded with the base.

Further, the extension buckle is provided with a plurality of groups, a screw hole is formed in the extension buckle, and a bolt is arranged in the screw hole of the extension buckle.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the first motor, the second motor, the first screw rod, the second screw rod, the fixed ring and the heat dissipation fan are arranged in the device, the first motor and the second motor are controlled to operate, the first motor drives the first screw rod to rotate, the first screw rod drives the fixed ring to move up and down, meanwhile, the second motor drives the second screw rod to rotate, and the second screw rod drives the heat dissipation fan to move left and right, so that the inside of the device can be comprehensively dissipated, the heat dissipation efficiency of the device is improved, the loss of parts is reduced, and the influence on the subsequent work of the device caused by heat accumulation is avoided.

2. According to the utility model, the base, the first spring, the damping rod, the second spring and the bolt are arranged in the device, the supporting plate is sleeved on the base, the first spring is welded at the upper end of the base, the second spring is welded at the lower end of the base, the damping rod is arranged in the first spring, the bolt is screwed in the extension buckle, at the moment, the second spring is extruded and contracted, so that the device can be buffered and damped in the use process, the safety of the device in operation is ensured, convenience is provided for a user, and the practicability of the device is improved.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the whole structure of a dry-type transformer capable of cooling down according to the present utility model;

fig. 2 is a perspective view showing a heat dissipation structure of a dry-type transformer capable of cooling down according to the present utility model;

FIG. 3 is an exploded view of a heat dissipating structure of a dry-type transformer capable of cooling down according to the present utility model;

FIG. 4 is a perspective view showing a shock absorbing structure of a dry type transformer capable of cooling down according to the present utility model;

Fig. 5 is an exploded view showing a shock absorbing structure of a dry type transformer capable of cooling down according to the present utility model.

In the figure: 1. a device body; 2. an outer housing; 3. a door; 4. a fixing plate; 5. a transformer; 6. a first screw rod; 7. a fixing ring; 8. a first slide bar; 9. a limiting plate; 10. a first motor; 11. a second screw rod; 12. a second slide bar; 13. a second motor; 14. a heat dissipation fan; 15. a support plate; 16. a base; 17. a chute; 18. a first spring; 19. a damping rod; 20. a second spring; 21. an extension buckle; 22. and (5) a bolt.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the dry-type transformer capable of cooling provided in this embodiment includes a device body 1, the device body 1 includes a casing 2, a fixing plate 4 is disposed in the casing 2, a supporting plate 15 is disposed below the casing 2, a transformer 5 is disposed below the fixing plate 4, a first lead screw 6 and a first sliding rod 8 are disposed on a side edge of the transformer 5, a first motor 10 is disposed at an upper end of the first lead screw 6, a fixing ring 7 is sleeved on the first lead screw 6 and the first sliding rod 8, a second lead screw 11 and a second sliding rod 12 are disposed on inner side walls of the fixing ring 7, a heat dissipation fan 14 is sleeved on the second lead screw 11 and the second sliding rod 12, a second motor 13 is disposed at a top end of the second lead screw 11, a base 16 is disposed below the supporting plate 15, a first spring 18 is disposed on an upper end surface of the base 16, a second spring 20 is disposed on a lower end surface of the base 16, and an extension buckle 21 is disposed on an outer side wall of the base 16.

Preferably, be equipped with chamber door 3 on the shell body 2 lateral wall, chamber door 3 and shell body 2 swing joint, can convenient to use person maintain or observe the transformer 5 in the shell body 2, increased the practicality and the convenience of device, all be equipped with limiting plate 9 on first lead screw 6 and the first slide bar 8, limiting plate 9 and first lead screw 6 and first slide bar 8 welded fastening, can carry out spacing and fixedly to the solid fixed ring 7 of cover on first lead screw 6 and first slide bar 8, avoid gu fixed ring 7 to appear from the condition that drops on first lead screw 6 and the first slide bar 8 in the operation in-process.

Preferably, the spout 17 has been seted up on the base 16, the backup pad 15 cover is established in the spout 17 of base 16, can convenient to use person adjusts the position of backup pad 15, the practicality and the convenience of device have been increased, first spring 18 is equipped with multiunit and the inside damping rod 19 that is equipped with of first spring 18, first spring 18 and base 16 welded fastening, can increase the stability of first spring 18, the safety of first spring 18 when the operation has been guaranteed, the condition of repetitive motion appears in avoiding first spring 18, extend and detain 21 and be equipped with the multiunit, extend and detain 21 internally has seted up the screw, extend and detain 21's screw in be equipped with bolt 22, can convenient to use person install or dismantle the device fast, the practicality and the convenience of device have been increased, be convenient for later maintenance to device spare part.

The application principle and the application flow of the utility model are as follows: when the device is used, when the device is required to comprehensively dissipate heat, the first motor 10 and the second motor 13 are controlled to run, the first motor 10 drives the first screw rod 6 to rotate, the first screw rod 6 drives the fixing ring 7 to move up and down, meanwhile, the second motor 13 drives the second screw rod 11 to rotate, the second screw rod 11 drives the heat dissipation fan 14 to move left and right, the device can be comprehensively cooled, the heat dissipation efficiency of the device is improved, the loss of parts is reduced, the heat accumulation is avoided, the follow-up work of the device is influenced, when the device is required to be buffered in the installation process, the supporting plate 15 is sleeved on the base 16, the first spring 18 is welded at the upper end of the base 16, the second spring 20 is welded at the lower end of the base 16, the damping rod 19 is installed in the first spring 18, the bolt 22 is screwed in the extension buckle 21, at the moment, the second spring 20 is extruded and contracted, the device is buffered and damped in the use process, the safety of the device in the running is ensured, convenience is provided for a user, and the practicability of the device is increased.

Claims (6)

1. The utility model provides a dry-type transformer that can cool down, its characterized in that, including device body (1), be equipped with fixed plate (4) and shell body (2) below is equipped with backup pad (15) on device body (1), fixed plate (4) below is equipped with transformer (5), transformer (5) side is equipped with first lead screw (6) and first slide bar (8), first lead screw (6) upper end is equipped with first motor (10), the cover is equipped with solid fixed ring (7) on first lead screw (6) and first slide bar (8), all be equipped with second lead screw (11) and second slide bar (12) on gu fixed ring (7) inside wall, the cover is equipped with radiator fan (14) and second lead screw (11) top is equipped with second motor (13) on second lead screw (12), backup pad (15) below is equipped with base (16), base (16) up end is equipped with first spring (18) and base (16) are equipped with under second spring (20), it detains base (21) to be equipped with on the lateral wall.

2. The dry-type transformer capable of cooling according to claim 1, wherein a box door (3) is arranged on the outer side wall of the outer shell (2), and the box door (3) is movably connected with the outer shell (2).

3. The dry-type transformer capable of cooling according to claim 1, wherein the first screw rod (6) and the first sliding rod (8) are provided with limiting plates (9), and the limiting plates (9) are welded and fixed with the first screw rod (6) and the first sliding rod (8).

4. The dry-type transformer capable of cooling according to claim 1, wherein the base (16) is provided with a chute (17), and the supporting plate (15) is sleeved in the chute (17) of the base (16).

5. A dry transformer capable of cooling down according to claim 1, characterized in that the first springs (18) are provided with a plurality of groups and damping rods (19) are arranged inside the first springs (18), and the first springs (18) are welded and fixed with the base (16).

6. The dry-type transformer capable of cooling according to claim 1, wherein the extending buckles (21) are provided with a plurality of groups, screw holes are formed in the extending buckles (21), and bolts (22) are arranged in the screw holes of the extending buckles (21).