CN212967305U

CN212967305U - Transformer isolation protection device

Info

Publication number: CN212967305U
Application number: CN202021736806.4U
Authority: CN
Inventors: 张周
Original assignee: Jiangsu Yancheng Technician College
Current assignee: Jiangsu Yancheng Technician College
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-13
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a transformer isolation protector, including the caping, place the cabinet, the weather shield, expelling parasite box, tool cabinet and protection cabinet, the caping is the bellied circular setting of upper wall, place the cabinet and locate the caping lower wall, the weather shield is located and is placed the cabinet lower wall, expelling parasite box is located the weather shield below, expelling parasite box lower wall is located to the tool cabinet, tool cabinet lower wall is located to the protection cabinet, it includes the cabinet body to place the cabinet, ventilative page or leaf, ventilative net and distribution door, the cabinet body is one side open-ended cavity setting, ventilative page or leaf is located on the adjacent lateral wall of cabinet body opening one side, shown ventilative page or leaf is the protruding setting of bottom fretwork. The utility model belongs to the technical field of protector, specifically be one kind can ventilation cooling, rain-proof lightning protection anti-hail, play and keep apart the warning effect, prevent that non-professional operating personnel from touching, preventing that wild animal and winged insect from gnawing and eating, improve the life of transformer, reduce the transformer isolation protector of the transformer safety maintenance degree of difficulty.

Description

Transformer isolation protection device

Technical Field

The utility model belongs to the technical field of protector, especially, relate to a protector is kept apart to transformer.

Background

A transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and is widely used in various fields and in many occasions. In order to protect the safety of the transformer, the transformer needs to be placed in a transformer chamber, and an isolation protection device needs to be arranged around the transformer. In the long-distance field power transmission process, the transformer is directly erected on the open sky ground, and there is not any rain-proof lightning protection anti-hail measure, the service life of the transformer is reduced, the transformer has high voltage electricity in the use process, non-professional operators can not get close to the transformer, there is not any isolation measure, the transformer room can not be played and isolated and warned, non-professional operators can open the transformer room in the transformer operation process, personal injury is easy to cause, and, there are very many wild animals and winged insects in the field, gnawing of wild animals and winged insects can make the transformer suffer destruction, lead to there being potential safety hazard in the power transmission process, the degree of difficulty of transformer safety maintenance has been increased. Therefore, the invention provides a transformer isolation protection device which can prevent rain, lightning and hail, has an isolation warning effect, prevents non-professional operators from touching, prevents wild animals and winged insects from gnawing, prolongs the service life of a transformer, and reduces the safety maintenance difficulty of the transformer, and is a problem to be solved urgently.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a protector is kept apart to transformer has can ventilation cooling, rain-proof lightning protection anti-hail, plays and keeps apart the warning effect, prevents that non-professional operating personnel from touching, prevents that wild animal and winged insect from gnawing and eat, improves the life of transformer, reduces the beneficial effect of the transformer safety maintenance degree of difficulty.

The utility model adopts the technical scheme as follows: a transformer isolation protection device comprises a cover top, a placement cabinet, a rain baffle, an insect repelling box, a tool cabinet and a protection cabinet, wherein the cover top is in a circular arrangement with a convex upper wall, the placement cabinet is arranged on the lower wall of the cover top, the rain baffle is arranged on the lower wall of the placement cabinet, the insect repelling box is arranged below the rain baffle, the tool cabinet is arranged on the lower wall of the insect repelling box, the protection cabinet is arranged on the lower wall of the tool cabinet, the placement cabinet comprises a cabinet body, ventilating leaves, a ventilating net and a distribution door, the cabinet body is in a hollow cavity arrangement with one side open, the ventilating leaves are arranged on the adjacent side wall of one side open of the cabinet body, the ventilating leaves are in a convex arrangement with a hollowed bottom, the ventilating leaves are in a symmetrical arrangement, the ventilating net is symmetrically arranged below the ventilating leaves, the ventilating net is in a net-shaped hollowed arrangement, the distribution door is arranged on the side wall open on one side of the, and an observation window is arranged on the power distribution door.

Furthermore, the tool cabinet is a hollow cavity with an opening at one side, a tool partition plate is arranged inside the tool cabinet, the tool cabinet is provided with a tool door, common tools used for maintaining the transformer can be stored in the tool cabinet, the tool partition plate plays a role in supporting the tool cabinet, and the tool door can prevent articles in the tool cabinet from being lost.

Further, the protection cabinet is one side open-ended cavity setting, the protection cabinet includes guard gate, protection baffle and dampproofing baffle, the protection baffle is located on the diapire in the protection cabinet, the protection cabinet opening part is located to dampproofing baffle, the guard gate is located on the lateral wall of protection cabinet opening one side, the protection cabinet is the ladder setting with the tool cabinet, and the protection articles for use that professional operating personnel need be equipped with can be deposited to the protection cabinet, and the guard gate plays the supporting role to the protection cabinet, and dampproofing baffle can protect the safe deposit of protection articles for use, and the guard gate can avoid the article in the protection cabinet to lose, and the notch cuttype setting makes professional operating personnel can be steady when overhauing stand on the protection cabinet.

Further, the expelling parasite box is one side open-ended cavity setting, expelling parasite box lateral wall is equipped with the smell hole, the smell hole is even interval setting, and the expelling parasite box can drive near wild animal and winged insect.

Furthermore, the rain baffle is a cavity with an opening at the lower end, round corners are arranged on the periphery of the upper wall of the rain baffle, and the rain baffle can avoid the insect repellent in the insect repellent box from being wetted and losing efficacy.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a protector is kept apart to transformer, the caping can play the effect of rain-proof lightning protection anti-hail, ventilative page or leaf can play and avoids the rainwater to get into on the cabinet body falls the transformer, ventilative net can strengthen the ventilation performance of the cabinet body, the distribution door prevents that non-professional operator from bumping the contact by mistake, the wild animal and the winged insect that are close to can be driven to the expelling parasite box, the expelling parasite agent in the expelling parasite box can enough be avoided to the weather shield, the instrument cabinet can deposit the general instrument that transformer maintenance used, the instrument baffle plays the supporting role to the instrument cabinet, the instrument door can avoid the article in the instrument cabinet to lose, the protection articles that professional operator need be equipped with can be deposited to the protection cabinet, the protection baffle plays the supporting role to the protection cabinet, dampproofing baffle can protect the safe deposit of protection articles, the protection door can avoid the article in the protection cabinet to lose, this kind of, Rain-proof lightning protection hail prevention, play and keep apart the warning effect, prevent that non-professional operating personnel from touching, preventing that wild animal and winged insect from gnawing, improve the life of transformer, reduce the transformer safety maintenance degree of difficulty.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a transformer isolation protector of the present invention;

fig. 2 is the utility model relates to a protector's expelling parasite box structure schematic diagram is kept apart to transformer.

In the drawings: 1. capping, 2, placing cabinet, 3, weather shield, 4, expelling parasite box, 5, tool cabinet, 6, protection cabinet, 7, cabinet body, 8, ventilative page or leaf, 9, ventilative net, 10, distribution door, 11, observation window, 12, tool partition, 13, tool door, 14, protection door, 15, protection partition, 16, dampproofing partition, 17, smell hole, 18, fillet.

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 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.

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.

As shown in fig. 1-2, a transformer isolation and protection device comprises a cover top 1, a placement cabinet 2, a rain shield 3, an insect repelling box 4, a tool cabinet 5 and a protection cabinet 6, wherein the cover top 1 is in a circular arrangement with a convex upper wall, the placement cabinet 2 is arranged on the lower wall of the cover top 1, the rain shield 3 is arranged on the lower wall of the placement cabinet 2, the insect repelling box 4 is arranged below the rain shield 3, the tool cabinet 5 is arranged on the lower wall of the insect repelling box 4, the protection cabinet 6 is arranged on the lower wall of the tool cabinet 5, the placement cabinet 2 comprises a cabinet body 7, a ventilating leaf 8, a ventilating net 9 and a distribution door 10, the cabinet body 7 is in a hollow cavity arrangement with an opening on one side, the ventilating leaf 8 is arranged on an adjacent side wall on one side of the opening of the cabinet body 7, the ventilating leaf 8 is in a convex arrangement with a hollow bottom, the ventilating leaf 8 is in a symmetrical arrangement, the ventilating net 9 is, the ventilation net 9 is in a net-shaped hollow arrangement, the power distribution door 10 is arranged on the side wall of one side of the opening of the cabinet body 7, the power distribution door 10 is hinged with the cabinet body 7, and the power distribution door 10 is provided with an observation window 11.

Wherein, the tool cabinet 5 is a hollow cavity with an opening at one side, a tool partition plate 12 is arranged inside the tool cabinet 5, the tool cabinet 5 is provided with a tool door 13, the tool cabinet 5 can store common tools used for maintaining transformers, the tool partition plate 12 plays a role of supporting the tool cabinet 5, the tool door 13 can avoid the loss of articles in the tool cabinet 5, the protection cabinet 6 is a hollow cavity with an opening at one side, the protection cabinet 6 comprises a protection door 14, a protection partition plate 15 and a moisture-proof partition plate 16, the protection partition plate 15 is arranged on the inner bottom wall of the protection cabinet 6, the moisture-proof partition plate 16 is arranged at the opening of the protection cabinet 6, the protection door 14 is arranged on the side wall of the opening of the protection cabinet 6, the protection cabinet 6 and the tool cabinet 5 are arranged in a ladder way, the protection cabinet 6 can store protection articles required by professional operators, and the protection partition plate 15 plays a role of supporting the protection cabinet 6, the safety that protection articles for use can be protected to dampproofing baffle 16 is deposited, and article in protection cabinet 6 can be avoided to guard gate 14 are lost, and the notch cuttype setting makes professional operating personnel stand on protection cabinet 6 that can be steady when overhauing, expelling parasite box 4 is one side open-ended cavity setting, expelling parasite box 4 lateral wall is equipped with smell hole 17, smell hole 17 is even interval setting, and expelling parasite box 4 can drive near wild animal and winged insect, weather shield 3 is lower extreme open-ended cavity setting, weather shield 3 upper wall is equipped with fillet 18 all around, and weather shield 3 can avoid the expelling parasite agent in the expelling parasite box 4 to wet inefficacy.

When the rain-proof anti-icing protective cabinet is used specifically, the top cover 1 is a circular bulge above the top cover and can play a role in lightning protection, the diameter of the top cover 1 is larger than that of the cabinet body 7, the tool cabinet 5 and the protective cabinet 6 and can play a role in rain prevention and hail prevention, the breathable pages 8 can play a role in preventing rainwater from entering the cabinet body 7 and falling on a transformer and protecting the transformer from being wetted by the rainwater, the breathable net 9 below the top cover enhances the ventilation and heat dissipation performance of the cabinet body 7, the distribution door 10 prevents non-professional operators from touching the distribution door by mistake, insect repellents for repelling winged animals and wild animals are placed in the insect repelling box 4 to repel the nearby wild animals and winged animals, the rain-proof plate 3 can avoid the insect repellents in the insect repelling box 4 from being wetted and invalid, the tool cabinet 5 can store common tools used for maintaining the transformer, the tool partition plate 12 plays a role in supporting the tool cabinet 5, the tool door 13 can avoid articles in the tool cabinet 5 from being lost, protective barrier 15 plays the supporting role to protection cabinet 6, dampproofing baffle 16 can protect the safe deposit of protective articles, article in protection cabinet 6 can be avoided to protective door 14 are lost, when professional operating personnel need overhaul the transformer, protective door 14 is opened, protective equipment is dressed, open instrument door 13, take out the instrument, stand on the step between instrument cabinet 5 and protection cabinet 6, open distribution door 10, overhaul the transformer, overhaul the back, close distribution door 10, put into instrument cabinet 5 and protection cabinet 6 with instrument and protection assembly, close instrument door 13 and protective door 14.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a protector is kept apart to transformer which characterized in that: comprises a cover top, a placing cabinet, a rain baffle, an insect expelling box, a tool cabinet and a protective cabinet, wherein the cover top is arranged in a circular shape with a convex upper wall, the placing cabinet is arranged on the lower wall of the cover top, the rain baffle is arranged on the lower wall of the placing cabinet, the insect expelling box is arranged below the rain baffle, the tool cabinet is arranged on the lower wall of the insect expelling box, the protection cabinet is arranged on the lower wall of the tool cabinet, the placing cabinet comprises a cabinet body, a ventilating leaf, a ventilating net and a distribution door, the cabinet body is a hollow cavity with an opening at one side, the ventilating page is arranged on the adjacent side wall at one side of the opening of the cabinet body, the ventilating page is arranged in a bulge with a hollow-out bottom, the breathable pages are symmetrically arranged, the breathable nets are symmetrically arranged below the breathable pages, the breathable nets are arranged in a net-shaped hollow manner, the distribution door is arranged on the side wall of one side of the opening of the cabinet body, the distribution door is hinged with the cabinet body, and an observation window is arranged on the distribution door.

2. A transformer isolation protector according to claim 1, characterised in that: the tool cabinet is a hollow cavity with an opening at one side, a tool partition plate is arranged inside the tool cabinet, and the tool cabinet is provided with a tool door.

3. A transformer isolation protector according to claim 1, characterised in that: the protection cabinet is one side open-ended cavity setting, the protection cabinet includes guard gate, protection baffle and dampproofing baffle, on the protection baffle was located the interior diapire of protection cabinet, the protection cabinet opening part is located to dampproofing baffle, the guard gate is located on protection cabinet opening one side lateral wall, the protection cabinet is the ladder setting with the tool cabinet.

4. A transformer isolation protector according to claim 2, characterized in that: the insect expelling box is a hollow cavity with an opening at one side, and the side wall of the insect expelling box is provided with odor holes which are arranged at even intervals.

5. The transformer isolation guard of claim 4, wherein: the rain baffle is a cavity with an opening at the lower end, and round corners are arranged on the periphery of the upper wall of the rain baffle.