CN212062115U

CN212062115U - Transformer conservator

Info

Publication number: CN212062115U
Application number: CN202020548776.8U
Authority: CN
Inventors: 陈鹏飞
Original assignee: Individual
Current assignee: Chengdu Junhao Electronics Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-01
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of transformers, and discloses a transformer conservator, which comprises an conservator body, an air bag device and an air breather, wherein the conservator body comprises a shell, oil holes and instrument holes, the lower inner wall of the shell is provided with the oil holes, the number of the oil holes is three, the right wall of the shell is provided with the instrument holes, the right side of the instrument holes is provided with a through pipe, the end of the through pipe close to the instrument holes is fixedly connected with the instrument holes, the end of the through pipe far away from the instrument holes is fixedly provided with an oil meter, the left inner wall of the shell is equidistantly and uniformly provided with a first circular groove, the rear inner wall of the shell is equidistantly and uniformly provided with a second circular groove, the upper inner wall of the shell is provided with an air hole, the air bag device is arranged inside the shell and comprises a first floating plate, a first circular slider and a second circular slider, the floating plate is matched with the shell, the left end surface of, the transformer conservator has the advantages of reducing oil pollution, saving cost and the like.

Description

Transformer conservator

Technical Field

The utility model relates to a transformer technical field specifically is a transformer conservator.

Background

A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and has primary components including a primary coil, a secondary coil, and an iron core (magnetic core), and has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the circuit symbols of the power transformer and the special transformer (an electric furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium-frequency transformer, a high-frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like) are usually T as the beginning of the serial number, for example, T01, T201 and the like, the transformer can generate a large amount of heat during working, and the existence of a transformer conservator ensures the normal operation of the transformer.

Most conservators on the market at present can avoid moisture in the air to the influence of oil in the conservator, place the desiccate at the kneck of conservator and atmosphere, and the drier can be by white change blue after meetting moisture, but can't judge after the drier becomes blue whether the drier has been in the saturation state, if do not change the drier in time, then still can exert an influence to oil in the conservator, whether the drier is saturated to judge that the phenomenon that the oil is contaminated in can causing the conservator takes place.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer conservator possesses the reduction oil pollution and practices thrift advantages such as cost, has solved the problem that whether difficult judgement conservator through-hole department drier is saturated.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer conservator, includes conservator body, airbag device and breather, the conservator body includes shell, oilhole and instrument hole, the oilhole has been seted up on the lower inner wall of shell, the quantity of oilhole is three, the instrument hole has been seted up on the right wall of shell, the right-hand siphunculus that is provided with in instrument hole, that one end and instrument hole fixed connection that the siphunculus is being close to the instrument hole, that one end fixed mounting that the siphunculus is keeping away from the instrument hole has the fuel gauge, equidistant even circular slot one of having seted up on the left inner wall of shell, equidistant even circular slot two of having seted up on the back inner wall of shell, set up the gas pocket on the last inner wall of shell.

The air bag device is arranged in the shell and comprises a floating plate, a first circular slider and a second circular slider, the floating plate is matched with the shell, the first circular slider is fixedly connected to the left end face of the floating plate at equal intervals, the first circular slider is located right opposite to the first circular groove, the first circular slider is inserted into the first circular groove, the first circular slider is matched with the first circular groove, the second circular slider is fixedly connected to the rear end face of the floating plate at equal intervals, the second circular slider is located right opposite to the second circular groove, the second circular slider is inserted into the second circular groove, and the second circular slider is matched with the second circular groove.

The air bag is placed on the upper surface of the floating plate, an air pipe is fixedly connected to the upper surface of the air bag, the air pipe is communicated with the interior of the air bag, the position of the air pipe is right opposite to the air hole, the upper end of the air pipe is fixedly connected to the air hole, an air breather is arranged above the air hole and is communicated with the air hole, the air breather comprises an air vent switch, a circular sliding groove and a semicircular through hole I, the lower end of the air vent switch is fixedly connected with the air hole, and the circular sliding groove and the semicircular through hole I are formed in the upper surface of the air vent switch.

Preferably, the top of switch of ventilating is provided with the rotary column, the lower extreme fixedly connected with smooth cylinder of rotary column, the inside of circular spout is inserted to the lower extreme of smooth cylinder, smooth cylinder and rounding slot adaptation, semicircle through-hole two has been seted up on the upper surface of rotary column, semicircle through-hole two is the same with semicircle through-hole one, fixedly connected with spring on the upper surface of rotary column, the top of rotary column is provided with places the post, the lower extreme fixed connection who places the post is on the rotary column, the rear side of placing the post has been seted up and has been placed the mouth, it is provided with the closed door on the mouth to place, the closed door with place a mouthful adaptation, the hinge is installed to the right-hand member of closed door, the hinge is installed on placing the post in that one end of keeping away from the closed door, the closed door passes through hinge swing joint with the place post.

Preferably, the upper surface of the placing column is provided with an outlet, the inside of the outlet is fixedly connected with a rubber pad, a drying tube is arranged above the placing column, the drying tube is made of transparent materials, the lower end of the drying tube is fixedly connected to the placing column, a drying agent is sleeved inside the drying tube, and the drying agent is matched with the placing port in size.

(III) advantageous effects

Compared with the prior art, the utility model provides a transformer conservator possesses following beneficial effect:

1. the transformer conservator is characterized in that the ventilating device is arranged to be of a three-section structure through the design of the ventilating device, three drying agents are placed in the drying tube, the drying tube is transparent, the color change condition of the drying agents in the drying tube can be clearly seen from the outside, when the drying agents on the uppermost layer turn blue, the drying agents do not need to be replaced, when the drying agents on the second layer turn blue, the rotating column rotates, the semicircular through hole II and the semicircular through hole I are subjected to deviation treatment, so that gas exchange is not carried out between the air bag and the ventilating device, the sealing door is opened subsequently, new drying agents are placed, the drying agents can successfully penetrate through the rubber pad to enter the bottommost layer of the drying tube through the existence of the spring, the original drying agents on the first layer can be extruded from the upper end of the drying tube, and the saturation of the drying agents can be accurately judged through the arrangement, the pollution to the oil inside the conservator body is avoided, and the cost of the drying agent is saved.

2. This transformer conservator, on the structure basis of present gasbag conservator, the floating plate has been established in the inside of shell with adding more, structure correspondence through circular slider one and circular slot one and circular slider two and circular slot two, it is in absolute level in the inside of shell to have guaranteed that the floating plate is in, avoid the floating plate to appear the emergence of card shell condition in the inside of shell, it can not squint too big angle to have guaranteed that the floating plate is horizontal all the time, the normal work of conservator has been guaranteed to the existence of floating plate, can carry out further protection to the inside oil of shell simultaneously, make the operating mass of conservator improve to some extent.

3. This transformer conservator through the setting of fuel gauge, can follow the change of the inside oil mass of outside observation shell, whether the inside oil mass of observation shell that can be accurate direct is in normal condition, can help the staff in time to discover emergency and in time handle, has improved the security of conservator work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the ventilating device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

fig. 5 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1 conservator body, 101 shell, 102 oil hole, 103 instrument hole, 104 through pipe, 105 oil meter, 106 circular groove I, 107 circular groove II, 108 air hole, 2 air bag device, 201 floating plate, 202 circular slide block I, 203 circular slide block II, 204 air bag, 205 air pipe, 3 ventilation device, 301 ventilation switch, 302 circular slide groove, 303 semicircular through hole I, 304 rotary column, 305 circular slide column, 306 semicircular through hole II, 307 spring, 308 placing column, 309 placing hole, 310 closed door, 311 hinge, 312 outlet, 313 rubber pad, 314 drying pipe and 315 drying agent.

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. 1-5, a transformer conservator comprises an conservator body 1, an air bag device 2 and an air breather 3, wherein the conservator body 1 comprises a shell 101, oil holes 102 and instrument holes 103, the lower inner wall of the shell 101 is provided with the oil holes 102, the number of the oil holes 102 is three, the right wall of the shell 101 is provided with the instrument holes 103, the right side of the instrument holes 103 is provided with a through pipe 104, one end of the through pipe 104 close to the instrument holes 103 is fixedly connected with the instrument holes 103, one end of the through pipe 104 far away from the instrument holes 103 is fixedly provided with an oil gauge 105, the left inner wall of the shell 101 is uniformly provided with a first circular groove 106 at equal intervals, the rear inner wall of the shell 101 is uniformly provided with a second circular groove 107 at equal intervals, and the upper inner wall of the shell 101 is provided with an.

The air bag device 2 is arranged in the shell 101, the air bag device 2 comprises a floating plate 201, a first circular slider 202 and a second circular slider 203, the floating plate 201 is matched with the shell 101, the first circular slider 202 is fixedly connected to the left end face of the floating plate 201 equidistantly and uniformly, the first circular slider 202 is located right opposite to the first circular groove 106, the first circular slider 202 is inserted into the first circular groove 106, the first circular slider 202 is matched with the first circular groove 106, the second circular slider 203 is fixedly connected to the rear end face of the floating plate 201 equidistantly and uniformly, the second circular slider 203 is located right opposite to the second circular groove 107, the second circular slider 203 is inserted into the second circular groove 107, and the second circular slider 203 is matched with the second circular groove 107.

The air bag 204 is placed on the upper surface of the floating plate 201, the air pipe 205 is fixedly connected to the upper surface of the air bag 204, the air pipe 205 is communicated with the interior of the air bag 204, the position of the air pipe 205 is opposite to the air hole 108, the upper end of the air pipe 205 is fixedly connected to the air hole 108, the air breather 3 is arranged above the air hole 108, the air breather 3 is communicated with the air hole 108, the air breather 3 comprises a breather switch 301, a smooth groove 302 and a semicircular through hole I303, the lower end of the breather switch 301 is fixedly connected with the air hole 108, and the upper surface of the breather switch 301 is provided with the circular chute 302 and the.

A rotating column 304 is arranged above the ventilation switch 301, a round sliding column 305 is fixedly connected to the lower end of the rotating column 304, the lower end of the round sliding column 305 is inserted into the round sliding groove 302, the round sliding column 305 is matched with the round sliding groove 302, a semicircular through hole II 306 is formed in the upper surface of the rotating column 304, the semicircular through hole II 306 is identical to the semicircular through hole I303, a spring 307 is fixedly connected to the upper surface of the rotating column 304, a placing column 308 is arranged above the rotating column 304, the lower end of the placing column 308 is fixedly connected to the rotating column 304, a placing opening 309 is formed in the rear side of the placing column 308, a sealing door 310 is arranged on the placing opening 309, the sealing door 310 is matched with the placing opening 309, a hinge 311 is installed at the right end of the sealing door 310, the hinge 311 is installed on the placing column 308 at the end far away from the sealing door 310, and the placing column.

Place and seted up export 312 on the upper surface of post 308, the inside fixedly connected with rubber pad 313 of export 312, the top of placing post 308 is provided with drying tube 314, the material of drying tube 314 is transparent material, the lower extreme fixed connection of drying tube 314 is on placing post 308, drying tube 314's inside has cup jointed drier 315, three drier 315 can be laid to drying tube 314's inside, the size of drier 315 with place mouthful 309 adaptation.

When in use, the utility model is used,

the first step is as follows: through the design of the ventilating device 3, the ventilating device 3 is arranged to be a three-section structure, three drying agents 315 are placed in the drying tube 314, the color change condition of the internal drying agents 315 can be clearly seen from the outside due to the fact that the drying tube 314 is transparent, when the drying agent 315 at the uppermost layer turns blue, the drying agent 315 at the uppermost layer does not need to be replaced, after the drying agent 315 at the second layer turns blue, the rotating column 304 is rotated, the semicircular through holes two 306 and the semicircular through holes one 303 are deviated, so that the air exchange between the air bag 204 and the ventilating device 3 is avoided, then the sealing door 310 is opened, new drying agents 315 are placed, the drying agents 315 can successfully penetrate through the rubber pads 313 to enter the bottommost layer of the drying tube 314 through the existence of the springs 307, the original drying agent 315 at the first layer can be extruded from the upper end of the drying tube 314, and the saturation of the drying agents 315 can be accurately judged through the arrangement, the pollution to the oil inside the conservator body 1 is avoided, and the cost of the drying agent 315 is saved.

The second step is that: on the structure basis of present gasbag conservator, floating plate 201 has been established in the inside of shell 101 more to add, through the structural correspondence of circle slider 202 and circle groove 106 and circle slider two 203 and circle groove two 107, guaranteed that floating plate 201 is in absolute level in the inside of shell 101, avoid floating plate 201 the emergence of the card shell condition to appear in the inside of shell 101, guaranteed that floating plate 201 the level can not squint too big angle all the time, floating plate 201's existence has guaranteed the normal work of conservator, can carry out further protection to the inside oil of shell 101 simultaneously, make the operating mass of conservator improve to some extent.

The third step: through the setting of fuel gauge 105, can follow the outside and observe the change of the inside oil mass of shell 101, whether the inside oil mass of observation shell 101 that can be accurate direct is in normal condition, can help the staff in time to discover emergency and in time handle, has improved the security of conservator work.

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 conservator, includes conservator body (1), air bag device (2) and breather (3), conservator body (1) includes shell (101), oilhole (102) and instrument hole (103), oilhole (102) have been seted up on the lower inner wall of shell (101), the quantity of oilhole (102) is three, instrument hole (103) have been seted up on the right wall of shell (101), its characterized in that: right-hand siphunculus (104) that is provided with of instrument hole (103), siphunculus (104) is in that one end and instrument hole (103) fixed connection who is close instrument hole (103), that one end fixed mounting who keeps away from instrument hole (103) of siphunculus (104) has oil scale (105), the equidistant even circular slot one (106) of having seted up on the left inner wall of shell (101), the equidistant even circular slot two (107) of having seted up on the back inner wall of shell (101), set up on the last inner wall of shell (101) and have gas pocket (108).

2. The transformer conservator as claimed in claim 1, wherein: an air bag device (2) is arranged in the shell (101), the air bag device (2) comprises a floating plate (201), a first round sliding block (202) and a second round sliding block (203), the floating plate (201) is matched with the shell (101), the left end face of the floating plate (201) is fixedly connected with a first round sliding block (202) uniformly at equal intervals, the position of the first round sliding block (202) is opposite to the first round groove (106), the first round sliding block (202) is inserted into the first round groove (106), the first round sliding block (202) is matched with the first round groove (106), the second round sliding block (203) is fixedly connected with the rear end surface of the floating plate (201) equidistantly and uniformly, the position of the second round sliding block (203) is right opposite to that of the second round groove (107), the second round sliding block (203) is inserted into the second round groove (107), and the second round sliding block (203) is matched with the second round groove (107).

3. The transformer conservator as claimed in claim 2, wherein: an air bag (204) is placed on the upper surface of the floating plate (201), an air pipe (205) is fixedly connected to the upper surface of the air bag (204), the air pipe (205) is communicated with the inside of the air bag (204), the position of the air pipe (205) is opposite to the air hole (108), the upper end of the air pipe (205) is fixedly connected to the air hole (108), an air breather (3) is arranged above the air hole (108), the air breather (3) is communicated with the air hole (108), the breather (3) comprises a breather switch (301), a smooth groove (302) and a semicircular through hole I (303), the lower end of the breather switch (301) is fixedly connected with the air hole (108), and the upper surface of the breather switch (301) is provided with the circular chute (302) and the semicircular through hole I (303).

4. The transformer conservator as claimed in claim 3, wherein: a rotary column (304) is arranged above the ventilation switch (301), a round sliding column (305) is fixedly connected to the lower end of the rotary column (304), the lower end of the round sliding column (305) is inserted into the round sliding groove (302), the round sliding column (305) is matched with the round sliding groove (302), a semicircular through hole II (306) is formed in the upper surface of the rotary column (304), the semicircular through hole II (306) is identical to the semicircular through hole I (303), a spring (307) is fixedly connected to the upper surface of the rotary column (304), a placing column (308) is arranged above the rotary column (304), the lower end of the placing column (308) is fixedly connected to the rotary column (304), a placing opening (309) is formed in the rear side of the placing column (308), a sealing door (310) is arranged on the placing opening (309), the sealing door (310) is matched with the placing opening (309), and a hinge (311) is installed at the right end of the sealing door (310), the hinge (311) is arranged on the placing column (308) at the end far away from the closing door (310), and the closing door (310) is movably connected with the placing column (308) through the hinge (311).

5. The transformer conservator as claimed in claim 4, wherein: the improved drying device is characterized in that an outlet (312) is formed in the upper surface of the placing column (308), a rubber pad (313) is fixedly connected to the inside of the outlet (312), a drying tube (314) is arranged above the placing column (308), the drying tube (314) is made of transparent materials, the lower end of the drying tube (314) is fixedly connected to the placing column (308), a drying agent (315) is sleeved inside the drying tube (314), and the drying agent (315) is matched with the placing port (309) in size.