CN212380222U

CN212380222U - Transformer protective cover

Info

Publication number: CN212380222U
Application number: CN202020784690.5U
Authority: CN
Inventors: 周文虎
Original assignee: Suzhou Yeehoo Electronics Co ltd
Current assignee: Suzhou Yeehoo Electronics Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-19
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a transformer protection cover, including safety cover, transformer, base and mount, the welding of safety cover upper end has the support frame, the support frame top is provided with drives bird fan, drive bird fan with support frame swing joint, the safety cover inner wall is provided with the silicon slab, the inside fixedly connected with motor of safety cover, the inside dust screen that is provided with of safety cover, the safety cover bottom is provided with the hydraulic stem, the hydraulic stem top with the welding of safety cover bottom. The utility model discloses a bird fan that drives that sets up can carry out the expulsion to various birds, avoids causing unexpected danger, through the solar energy electroplax that sets up, can reach the effect of inside power supply with sunshine conversion electric energy, through the hydraulic stem that sets up, can reciprocate the safety cover, through the mount that sets up, leads to the safety cover to take the transformer to take place to fall in succession in order to avoid the hydraulic stem inefficacy.

Description

Transformer protective cover

Technical Field

The utility model relates to a transformer equipment technical field specifically is a transformer safety cover.

Background

At present, a transformer is a device for changing an alternating voltage using an electromagnetic induction principle, and main components are a primary coil, a secondary coil, and an iron core. In electrical equipment and wireless equipment, the device is often used for voltage rise and fall, impedance matching, safety isolation and the like. The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like. The method can be divided into the following parts according to the application: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry transformers, oil immersed transformers, single phase transformers, electric furnace transformers and rectifier transformers, large transformers are generally located outdoors.

The prior art has the following problems:

the transformer top often can draw birds defecation, nest, causes very big danger easily, and the transformer also needs a large amount of power consumptions work, and the transformer safety cover can not realize going up and down simultaneously, and the maintenance of the maintainer of being not convenient for detects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer safety cover to solve birds defecation, the transformer power consumption that provide among the above-mentioned background art, can not realize the problem of lift.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer protection cover comprises a protection cover, a transformer, a base and a fixing frame, wherein a supporting frame is welded at the upper end of the protection cover, a bird repelling fan is arranged at the top of the supporting frame and movably connected with the supporting frame, a silicon plate is arranged on the inner wall of the protection cover, a motor is fixedly connected inside the protection cover, a dust screen is arranged inside the protection cover, a hydraulic rod is arranged at the bottom of the protection cover, the top of the hydraulic rod is welded with the bottom of the protection cover, a ventilation net is arranged at the right end of the protection cover and detachably connected with the protection cover, a butt joint cylinder is arranged at the bottom of the protection cover, the upper end of the butt joint cylinder is fixedly connected with the bottom of the protection cover, a solar electric plate is arranged at the top of the protection cover, the solar electric plate is, the hydraulic cylinder is arranged at the upper end of the base, the bottom of the hydraulic cylinder is welded with the upper end of the base, fixing blocks are arranged at the left end and the right end of the base, fixing frames are arranged at the left end and the right end of the fixing blocks, the fixing frames are welded with the fixing blocks, screw rods are inserted at the top ends of the fixing frames close to the butt joint barrel, and the screw rods are in threaded connection with the butt joint barrel.

Preferably, the solar panel is fixedly connected with the bottom of the support frame.

Preferably, the fixed block is fixedly connected with the base.

Preferably, the upper end of the base is fixedly connected with a hydraulic rod.

Preferably, the dust screen is connected with the transformer in a static sealing manner.

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

1. the utility model discloses a bird fan that drives that sets up can carry out the expulsion to various birds, avoids causing unexpected danger, through the solar energy electroplax that sets up, can reach the effect of inside power supply with sunshine conversion electric energy.

2. The utility model discloses a hydraulic stem that sets up can reciprocate the safety cover, through the mount that sets up, in order to avoid the hydraulic stem inefficacy and lead to the safety cover to take the transformer to take place to fall together.

Drawings

Fig. 1 is a schematic view of the overall structure of a transformer protection cover of the present invention;

fig. 2 is a right view structural diagram of a transformer protection cover of the present invention;

fig. 3 is a schematic diagram of a top view of a transformer protection cover according to the present invention.

In the figure: 1. a protective cover; 2. a bird-repelling fan; 3. a transformer; 4. a motor; 5. a silicon plate; 6. a hydraulic lever; 7. a ventilation net; 8. a solar panel; 9. a support frame; 10. a dust screen; 11. a base; 12. A fixed mount; 13. a fixed block; 14. a docking barrel; 15. a hydraulic cylinder; 16. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a transformer protection cover comprises a protection cover 1, a transformer 3, a base 11 and a fixing frame 12, wherein a supporting frame 9 is welded at the upper end of the protection cover 1, a bird-repelling fan 2 is arranged at the top of the supporting frame 9, the bird-repelling fan 2 is movably connected with the supporting frame 9, a silicon plate 5 is arranged on the inner wall of the protection cover 1, the silicon plate 5 is made of an insulating organic material and can achieve an insulating effect, a motor 4 is fixedly connected inside the protection cover 1, a dust-proof net 10 is arranged inside the protection cover 1, the dust-proof net 10 has high density and can achieve the effects of dust prevention and water drainage, a hydraulic rod 6 is arranged at the bottom of the protection cover 1, the top of the hydraulic rod 6 is welded with the bottom of the protection cover 1, a ventilation net 7 is arranged at the right end of the protection cover 1, the ventilation net 7 is detachably connected with the protection cover 1, an abutting, the solar panels 8 are distributed in multiple blocks, the solar panels 8 are uniformly distributed on the top of the protective cover 1 and fixedly connected with the top of the protective cover, the solar panels 8 can absorb sunlight and convert the sunlight into internal electric energy, the upper end of the base 11 is provided with a hydraulic cylinder 15, the bottom of the hydraulic cylinder 15 is welded with the upper end of the base 11, the left end and the right end of the base 11 are both provided with fixing blocks 13, the left end and the right end of each fixing block 13 are both provided with fixing frames 12, the fixing frames 12 are welded with the fixing blocks 13, a screw rod 16 is inserted into the position, close to the butt-joint cylinder 14, of the.

The solar panel 8 is fixedly connected with the bottom of the support frame 9.

The fixed block 13 is fixedly connected with the base 11.

The upper end of the base 11 is fixedly connected with a hydraulic rod 6.

The dust screen 10 is connected with the transformer 3 in a static sealing way.

The working principle is as follows: when the utility model is used, the protective cover 1 is used for protecting the transformer 3, the solar panel 8 converts the light energy into the internal electric energy, the solar panel 8 drives the motor 4, the motor 4 drives the bird-expelling fan 2 to rotate, when the maintenance worker overhauls the transformer 3, the user firstly rotates the screw 16, rotates the screw 16 out of the docking barrel 14, so that the docking barrel 14 is disengaged from the screw 16, the hydraulic rod 6 moves downward, so that the protection cover 1 moves downward slowly, and after the maintenance is completed, the user moves the hydraulic rod 6 upwards, the protective cover 1 moves upwards along the fixed frame 12, the hydraulic rod 6 moves upwards to be close to the top end of the fixed frame 12, when the docking barrel 14 and the screw 16 reach the flush position, the screw 16 is inserted into the docking barrel 14, and the matching connection of the screw 16 and the docking barrel 14 is to avoid the protective cover 1 with the transformer 3 falling due to the failure of the hydraulic rod 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer protection cover, includes safety cover (1), transformer (3), base (11) and mount (12), its characterized in that: the solar energy bird repelling device is characterized in that a support frame (9) is welded at the upper end of the protective cover (1), a bird repelling fan (2) is arranged at the top of the support frame (9), the bird repelling fan (2) is movably connected with the support frame (9), a silicon plate (5) is arranged on the inner wall of the protective cover (1), a motor (4) is fixedly connected with the inside of the protective cover (1), a dust screen (10) is arranged inside the protective cover (1), a hydraulic rod (6) is arranged at the bottom of the protective cover (1), the top of the hydraulic rod (6) is welded with the bottom of the protective cover (1), a ventilation screen (7) is arranged at the right end of the protective cover (1), the ventilation screen (7) is detachably connected with the protective cover (1), an abutting cylinder (14) is arranged at the bottom of the protective cover (1), the upper end of the abutting cylinder (14) is fixedly connected with the bottom, the solar panel (8) is distributed with a plurality of blocks, the solar panels (8) are uniformly distributed on the top of the protective cover (1) and fixedly connected with the top of the protective cover, a hydraulic cylinder (15) is arranged at the upper end of the base (11), the bottom of the hydraulic cylinder (15) is welded with the upper end of the base (11), fixing blocks (13) are arranged at the left end and the right end of the base (11), fixing frames (12) are arranged at the left end and the right end of the fixing blocks (13), the fixing frames (12) are welded with the fixing blocks (13), a screw rod (16) is inserted at the position, close to the butt joint cylinder (14), of the top end of the fixing frame (12), and the screw rod (16) is in threaded connection with the butt joint.

2. A transformer guard according to claim 1, characterised in that: the solar panel (8) is fixedly connected with the bottom of the support frame (9).

3. A transformer guard according to claim 1, characterised in that: the fixed block (13) is fixedly connected with the base (11).

4. A transformer guard according to claim 1, characterised in that: the upper end of the base (11) is fixedly connected with a hydraulic rod (6).

5. A transformer guard according to claim 1, characterised in that: the dust screen (10) is in static sealing connection with the transformer (3).