CN220672379U

CN220672379U - Dehumidification structure for mutual inductor

Info

Publication number: CN220672379U
Application number: CN202322052947.4U
Authority: CN
Inventors: 万维幸; 肖新华; 杨建平
Original assignee: Hubei Dayi Mutual Technology Co ltd
Current assignee: Hubei Dayi Mutual Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-26
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of transformers and discloses a dehumidifying structure for a transformer, which comprises a mounting box, wherein a dehumidifying mechanism is fixedly arranged on the bottom surface of the mounting box, and a fixing mechanism is fixedly arranged on the side surface of the mounting box; the dehumidifying mechanism comprises a dehumidifying part and a power part, and the top surface of the power part is fixedly connected with the bottom surface of the dehumidifying part; the dehumidifying part comprises a device box, and the top surface of the device box is fixedly and through-connected with the bottom surface of the mounting box; the fixing mechanism comprises a fixing part and an observation part, and the inner wall of the fixing part is fixedly connected with the surface of the observation part; the fixing portion includes a mounting plate. This dehumidification structure for mutual-inductor is through being provided with dehumidification mechanism, through the cooperation work that is provided with motor and flabellum for when placing the mutual-inductor open air, can regularly blow dry work, thereby make it can not appear the condition of wetting, can not influence the work of the normal stability of follow-up mutual-inductor, easy operation is swift, labour saving and time saving laborsaving.

Description

Dehumidification structure for mutual inductor

Technical Field

The utility model relates to the technical field of transformers, in particular to a dehumidifying structure for a transformer.

Background

The capacitive voltage transformer product is an outdoor-mounted electrical device for converting a primary high voltage into a secondary low voltage signal that is easy to measure.

The Chinese patent discloses a transformer structure, publication No. CN112768179B, including casing, front shroud, spool, skeleton, yellow cured pipe, iron core, back shroud, casing, front shroud, back shroud are insulating material, and the front face groove has been seted up to the casing front end, has seted up the front plate movable groove in the inner wall of front face groove both sides.

But still suffer from the following drawbacks: the transformer structure solves the problem that the high temperature generated by the current transformer in working is difficult to remove the fire disaster easily occurring outside the equipment through the plurality of connecting grooves arranged in the wire pipe orifice, but the transformer structure is easy to cause internal damp in long-term working of outdoor installation, thereby reducing insulation. So a dehumidifying structure for the transformer is designed.

Disclosure of Invention

The utility model aims to provide a dehumidifying structure for a transformer, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dehumidifying structure for the mutual inductor comprises a mounting box, wherein a dehumidifying mechanism is fixedly arranged on the bottom surface of the mounting box, and a fixing mechanism is fixedly arranged on the side surface of the mounting box;

the dehumidifying mechanism comprises a dehumidifying part and a power part, and the top surface of the power part is fixedly connected with the bottom surface of the dehumidifying part;

the dehumidifying part comprises a device box, and the top surface of the device box is fixedly and through-connected with the bottom surface of the mounting box;

the fixing mechanism comprises a fixing part and an observation part, and the inner wall of the fixing part is fixedly connected with the surface of the observation part;

the fixed part comprises mounting plates, and the upper end face, the lower end face, the left end face and the right end face of the mounting box are fixedly connected with the inner walls of the four mounting plates respectively.

Preferably, a motor is fixedly arranged on the bottom surface inside the device box, fan blades are fixedly arranged on the top end surface of the motor output rod, two ventilation openings are respectively and fixedly formed in the bottom surface of the left end and the right end of the device box and the top surface of the left end and the right end of the installation box, and the motor (model: Y2-112M-6) provides power for rotation of the fan blades.

Preferably, the vent inner wall of end bottom surface about the device case and the end top surface about the installation case is all fixed to be provided with the dust screen, the fixed dust screen that is provided with of installation case bottom inner wall, the fixed weather shield that is provided with of installation case back end top surface, weather shield prevent that the rainwater from getting into the installation case and influencing the transformer work.

Preferably, the bottom surface of the left end and the right end of the mounting box are respectively fixedly provided with two placement boxes, two drying agents are respectively placed on the bottom surfaces inside the placement boxes, two openings are respectively fixedly formed in the inner side surfaces of the placement boxes, two distributing nets are respectively fixedly arranged on the inner walls of the two openings, and the distributing nets can volatilize the drying agents.

Preferably, the wire hole has been seted up to the fixed line hole of installing box back of body terminal surface, the installing box openly is provided with the chamber door, the positive and chamber door back of body terminal surface sealing contact of installing box, the positive and chamber door right-hand member back of installing box right-hand member is articulated by articulated pole, and the wire hole makes things convenient for the conducting wire of mutual-inductor to extend.

Preferably, the opening is fixedly arranged on the front surface of the box door, the observation window is fixedly arranged on the inner wall of the opening of the box door, the fixing plate B is fixedly arranged on the left end surface of the box door, the fixing plate A is fixedly arranged on the left end surface of the installation box, and the observation window is convenient for workers to directly observe the internal condition of the installation box.

Preferably, the front surface of the fixing plate B is provided with a fixing bolt, the back end surface of the fixing bolt sequentially penetrates through the front surfaces of the fixing plate B and the fixing plate A to extend to the back surface of the fixing plate A, the surface of the fixing bolt is respectively in threaded connection with the inner walls of the fixing plate A and the fixing plate B, and the fixing bolt can fix the box door.

Compared with the prior art, the utility model has the beneficial effects that: the dehumidifying structure for the mutual inductor is provided with the dehumidifying mechanism, and the motor and the fan blades are arranged to work in a matched mode, so that when the mutual inductor is placed outdoors, the air drying work can be regularly carried out, the situation of wetting cannot occur, the normal and stable work of the subsequent mutual inductor cannot be affected, the operation is simple and quick, and time, labor and labor are saved; through the cooperation of the drying agent and the dispersing net, the transformer can be dried when being placed, the drying agent is convenient to replace at any time, and the inside of the installation box is always kept dry; through being provided with fixed establishment, through being provided with fixed plate A and fixed plate B and fixing bolt's cooperation work for the chamber door can be fixed, thereby when unmanned on duty, makes whole install bin can not be opened, thereby causes internal element to cause the mistake to touch the damage.

Drawings

FIG. 1 is a schematic perspective view of the front structure of the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the front structure of the present utility model;

FIG. 3 is a schematic perspective view of the back structure of the present utility model;

FIG. 4 is an enlarged perspective view of the structure of the area A in FIG. 2 according to the present utility model;

fig. 5 is an enlarged perspective view of the structure of the B area in fig. 3 according to the present utility model.

In the figure: 1 mounting box, 3 dehumidifying mechanism, 301 device box, 302 motor, 303 fan blade, 304 protective net, 305 dustproof net, 306 rain shield, 307 placing box, 308 drier, 309 distributing net, 4 fixing mechanism, 401 mounting plate, 402 box door, 403 observation window, 404 fixing plate A, 405 fixing plate B, 406 fixing bolt.

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.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the dehumidifying structure for the mutual inductor comprises a mounting box 1, wherein a dehumidifying mechanism 3 is fixedly arranged on the bottom surface of the mounting box 1, and a fixing mechanism 4 is fixedly arranged on the side surface of the mounting box 1; the dehumidifying mechanism 3 comprises a dehumidifying part and a power part, and the top surface of the power part is fixedly connected with the bottom surface of the dehumidifying part; the dehumidifying part comprises a device box 301, the top surface of the device box 301 is fixedly connected with the bottom surface of a mounting box 1, a motor 302 is fixedly arranged on the bottom surface inside the device box 301, fan blades 303 are fixedly arranged on the top end surface of an output rod of the motor 302, two ventilation openings are respectively and fixedly formed in the bottom surface of the left end and the right end of the device box 301 and the top surface of the left end and the right end of the mounting box 1, dust screens 305 are respectively and fixedly arranged on the inner walls of the ventilation openings of the bottom surface of the left end and the right end of the device box 301, dust screens 305 are fixedly arranged on the inner walls of the bottom ends of the mounting box 1, rain baffles 306 are fixedly arranged on the top surface of the back end of the mounting box 1, two placement boxes 307 are respectively and fixedly arranged on the bottom surfaces inside the two placement boxes 307, two openings are respectively and two dispersing screens 309 are respectively and fixedly arranged on the inner walls of the two openings.

Further, the dehumidifying structure for the transformer is provided with the dehumidifying mechanism 3, and the motor 302 and the fan blades 303 are arranged to cooperate, so that when the transformer is placed outdoors, the transformer can be regularly subjected to air drying, the condition of moisture is avoided, the normal and stable operation of the subsequent transformer is not affected, the operation is simple and quick, and the time, the labor and the labor are saved; through the cooperation work that is provided with drier 308 and distributing net 309 for when the placing of mutual-inductor, can carry out drying treatment to it, and conveniently change drier 308 at any time, make the inside drying that remains all the time of install bin 1.

Example two

Referring to fig. 1-5, in accordance with a first embodiment: the fixing mechanism 4 comprises a fixing part and an observation part, and the inner wall of the fixing part is fixedly connected with the surface of the observation part; the fixed part includes mounting panel 401, about mounting box 1 about with four mounting panel 401 inner wall fixed connection respectively, mounting box 1 back terminal surface is fixed to be seted up the line hole, mounting box 1 front is provided with chamber door 402, mounting box 1 front and chamber door 402 back terminal surface sealing contact, mounting box 1 right-hand member front is articulated by articulated pole with chamber door 402 right-hand member back, the opening has been offered to chamber door 402 front fixed, the opening inner wall fixed of chamber door 402 is provided with observation window 403, chamber door 402 left end face fixed is provided with fixed plate B405, mounting box 1 left end face fixed is provided with fixed plate A404, fixed plate B405 front is provided with fixing bolt 406, fixing bolt 406 back terminal surface runs through fixed plate B405 and fixed plate A404 front in proper order and extends to the fixed plate A404 back, fixing bolt 406 surface respectively with fixed plate A404 and fixed plate B405 inner wall threaded connection.

Further, by being provided with the fixing mechanism 4, through being provided with the cooperation work of fixed plate a and fixed plate B405 and fixing bolt 406 for the chamber door 402 can be fixed, thereby when unmanned on duty, makes whole mounting box 1 can not be opened, thereby causes the interior component to cause the mistake to touch the damage.

When the novel intelligent transformer is used, firstly, the mounting plates 401 at the four ends of the mounting boxes 1 are attached to the wall, the corresponding mounting boxes 1 are fixed, new drying agents 308 are placed in the two placing boxes 307, the transformer is placed in the mounting boxes 1, conducting wires are led out through wire holes, the box door 402 is closed, the fixing bolts 406 are screwed into the fixing plates A404 and B405, the motor 302 is started, the fan blades 303 are enabled to rotate, and the surface of the transformer is dried through generated wind, so that the transformer cannot be wetted in outdoor work.

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

Claims

1. The utility model provides a dehumidification structure for mutual-inductor, includes mounting case (1), its characterized in that: the bottom surface of the installation box (1) is fixedly provided with a dehumidifying mechanism (3), and the side surface of the installation box (1) is fixedly provided with a fixing mechanism (4);

the dehumidifying mechanism (3) comprises a dehumidifying part and a power part, and the top surface of the power part is fixedly connected with the bottom surface of the dehumidifying part;

the dehumidifying part comprises a device box (301), wherein the top surface of the device box (301) is fixedly connected with the bottom surface of the installation box (1) in a penetrating way;

the fixing mechanism (4) comprises a fixing part and an observation part, and the inner wall of the fixing part is fixedly connected with the surface of the observation part;

the fixed part comprises mounting plates (401), and the upper, lower, left and right end surfaces of the mounting box (1) are respectively and fixedly connected with the inner walls of the four mounting plates (401).

2. The dehumidifying structure for a transformer as claimed in claim 1, wherein: the device is characterized in that a motor (302) is fixedly arranged on the inner bottom surface of the device box (301), fan blades (303) are fixedly arranged on the top end surface of an output rod of the motor (302), and two ventilation openings are respectively and fixedly formed in the bottom surface of the left end and the right end of the device box (301) and the top surface of the left end and the right end of the installation box (1).

3. A dehumidifying structure for a transformer as claimed in claim 2, wherein: the device is characterized in that dustproof nets (305) are fixedly arranged on the left and right end bottom surfaces of the device box (301) and the inner walls of ventilation openings on the left and right end top surfaces of the mounting box (1), the dustproof nets (305) are fixedly arranged on the inner walls of the bottom ends of the mounting box (1), and a rain shield (306) is fixedly arranged on the top surface of the back end of the mounting box (1).

4. The dehumidifying structure for a transformer as claimed in claim 1, wherein: two placement boxes (307) are fixedly arranged on the bottom surfaces of the left end and the right end of the installation box (1), two drying agents (308) are placed on the inner bottom surfaces of the placement boxes (307), two openings are fixedly formed in the inner side surfaces of the placement boxes (307), and two distributing nets (309) are fixedly arranged on the inner walls of the two openings.

5. The dehumidifying structure for a transformer as claimed in claim 1, wherein: the wire hole is fixedly formed in the back end face of the installation box (1), the box door (402) is arranged on the front face of the installation box (1), the front face of the installation box (1) is in sealing contact with the back end face of the box door (402), and the front face of the right end of the installation box (1) is hinged to the back face of the right end of the box door (402) through a hinge rod.

6. The dehumidifying structure for a transformer as claimed in claim 5, wherein: the front of the box door (402) is fixedly provided with a through hole, the inner wall of the through hole of the box door (402) is fixedly provided with an observation window (403), the left end face of the box door (402) is fixedly provided with a fixing plate B (405), and the left end face of the installation box (1) is fixedly provided with a fixing plate A (404).

7. The dehumidifying structure for a transformer as claimed in claim 6, wherein: the front of the fixed plate B (405) is provided with a fixed bolt (406), the back end face of the fixed bolt (406) sequentially penetrates through the fixed plate B (405) and the fixed plate A (404) and extends to the back of the fixed plate A (404), and the surface of the fixed bolt (406) is in threaded connection with the inner walls of the fixed plate A (404) and the fixed plate B (405) respectively.