An oil-immersed transformer with auxiliary monitoring alarm

Abstract

The application discloses an oil-immersed transformer with auxiliary monitoring and alarming function, which comprises a transformer body, a protection box and a protection frame. Low-voltage bushings and high-voltage bushings are arranged on the upper end of the transformer body in an alternating manner, and an oil level gauge is installed on the side edge of the innermost high-voltage bushing. An oil filtering mechanism is installed on the other side of the upper end of the transformer body. The protection box is arranged outside the transformer body, and a rotating mechanism is installed in the middle of the lower end inside the protection box. A panoramic camera is installed in the middle of the upper end inside the protection frame, and smoke detectors are symmetrically arranged on both sides of the panoramic camera. The oil-immersed transformer with auxiliary monitoring and alarming function is convenient for protecting the outside of the transformer body by the cooperation of the protection box, the protection frame, the rainproof plate and the dust screen, improves the protection effect of the whole transformer body, absorbs light energy through the solar photovoltaic panel, and converts the light energy into electric energy through the inverter, so that the device can be reasonably used and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of oil-immersed transformers, in particular to an oil-immersed transformer with auxiliary monitoring and alarm. BACKGROUND

[0002] The oil-immersed transformer is a new type of high-performance transformer with more reasonable structure and better performance. The three core columns of the three-dimensional winding core are arranged in a regular triangle, there is no air gap in the magnetic circuit, the winding is more compact, the lengths of the three magnetic circuits are consistent and all are the shortest, and the cross-sectional area of the core column is closer to a circle. Therefore, the performance is further improved, the loss is reduced, the noise is reduced, the three items are balanced, and the third harmonic component is reduced. The product is more suitable for grid transformation in urban and rural areas, industrial and mining enterprises, and is more suitable for combined transformers and pre-installed transformer substations.

[0003] The existing oil-immersed transformer is prone to affect its normal use due to incomplete protection effect when used outdoors, and cannot monitor the operation of the oil-immersed transformer in real time. In view of the above problems, the existing equipment needs to be improved. SUMMARY

[0004] The purpose of the present application is to provide an oil-immersed transformer with auxiliary monitoring and alarm to solve the problem that the existing oil-immersed transformer is prone to affect its normal use due to incomplete protection effect when used outdoors, and cannot monitor the operation of the oil-immersed transformer in real time.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an oil-immersed transformer with auxiliary monitoring and alarm, comprising a transformer body, a protection box and a protection frame,

[0006] A low-voltage bushing and a high-voltage bushing are arranged in sequence on the upper end of the transformer body, and an oil level gauge is installed on the side edge of the innermost high-voltage bushing, and an oil filtering mechanism is installed on the other side of the upper end of the transformer body, an oil outlet pipe and an oil return pipe are installed between the oil level gauge and the oil filtering mechanism, the other end of the oil outlet pipe and the oil return pipe is connected with the oil filtering mechanism, and an oil pump is installed on the oil outlet pipe;

[0007] The protection box is arranged outside the transformer body, a rotating mechanism is installed in the middle of the lower end of the protection box, the upper end of the rotating mechanism is connected with the bottom of the transformer body through bolts, a box door is installed on the front of the protection box, and a through hole is opened in the middle of the upper end of the protection box;

[0008] The protection frame is installed on the upper end of the protection box, and the position of the protection frame corresponds to the position of the through hole, a panoramic camera is installed in the middle of the upper end of the protection frame, smoke detectors are symmetrically arranged on both sides of the panoramic camera, and a storage battery is installed on one side of the protection frame.

[0009] Preferably, the transformer body front lower end side is provided with an oil drain valve, and the transformer body bottom is provided with a heat dissipation seat, and the heat dissipation seat bottom outer side is provided with a mounting frame, and a plurality of mounting holes are symmetrically formed in the mounting frame.

[0010] Preferably, the oil filter mechanism comprises a filter box, an oil inlet pipe is mounted on the upper end of the filter box, and the oil inlet pipe is connected with the oil outlet pipe through an oil inlet connector, and an oil inlet valve is mounted on the oil inlet pipe, a partition plate is mounted on one side below the oil inlet pipe in the filter box, and the other side of the partition plate is connected with the bottom end of the filter box through a first filter screen, an oil filling port is mounted on the other side of the upper end of the filter box, and a drainage plate is mounted on one side below the oil filling port in the filter box, and a filter residue storage box is mounted below the drainage plate, a liquid level meter and a plurality of heat absorption rods are mounted in the filter box, and the liquid level meter and the plurality of heat absorption rods are below the filter residue storage box, a circulation pipe is arranged on one side of the filter box close to the oil return pipe, and the circulation pipe is connected with the oil return pipe through an oil outlet connector, and a suction pump is mounted on the circulation pipe.

[0011] By adopting the above technical scheme, the oil can be filtered, so as to avoid that the impurities in the oil cause blockage of the oil pipe.

[0012] Preferably, one end of the filter residue storage box is hingedly connected with the partition plate, and the other end of the filter residue storage box is slidably connected with the filter box, and a second filter screen is mounted on the inner bottom end of the filter residue storage box.

[0013] By adopting the above technical scheme, the impurities can be collected conveniently, and the later treatment is facilitated.

[0014] Preferably, electric telescopic rods are symmetrically arranged on both sides of the protection box, and clamping plates are mounted on the output ends of the electric telescopic rods, and the clamping plates are hingedly connected with the lower ends of both sides of the transformer body.

[0015] By adopting the above technical scheme, the transformer body after installation can be conveniently limited and supported on both sides, and the stability during use is improved.

[0016] Preferably, the rotating mechanism comprises a rotating disc, a rotating rod, a bearing and a clamping seat, a plurality of threaded holes are symmetrically formed in the rotating disc, and the threaded holes correspond in position to the mounting holes, and the threaded holes and the mounting holes are threadedly connected with the bolts, the rotating rod is mounted on the middle of the lower end of the rotating disc, and the bearing is sleeved on the outer side of the rotating rod, and the bearing is mounted on the middle of the inner bottom end of the protection box through the clamping seat, clamping grooves are symmetrically formed on both sides of the lower end of the rotating disc, and inductors are mounted in the clamping grooves, and a limiting support mechanism is arranged below the clamping grooves.

[0017] By adopting the above technical scheme, the transformer body can be conveniently turned over for maintenance, and the human output is reduced and the work efficiency is improved.

[0018] Preferably, the limiting support mechanism comprises a hydraulic cylinder, a limiting plate and a positioner, the hydraulic cylinder is installed in the groove opened at the bottom end of the protection box, and the output end of the hydraulic cylinder is clamped with the limiting plate, and the positioner is installed at the upper end of the limiting plate;

[0019] By adopting the above technical scheme, the rotating mechanism can be fixed and limited, and the stability during use is improved.

[0020] Preferably, the size of the limiting plate matches the size of the clamping groove, and the positioner is used with the inductor.

[0021] Preferably, a plurality of wire holes are opened on the back of the protection frame, a solar photovoltaic panel is installed on the upper end of the protection frame, an inverter is installed on one side below the solar photovoltaic panel, a rainproof plate is installed on the front of the protection frame, and a dust screen is arranged at the lower end of the rainproof plate.

[0022] By adopting the above technical scheme, the energy can be reasonably utilized through the rotating mechanism, and the upper part of the through hole is protected by the protection frame, thereby improving the overall protection effect.

[0023] Compared with the prior art, the oil-immersed transformer of the auxiliary monitoring alarm,

[0024] (1) The protection box, the protection frame, the rainproof plate and the dust screen are used in combination to protect the outside of the transformer body, improve the overall protection effect of the transformer body, absorb light energy through the solar photovoltaic panel, and then convert it into electrical energy through the inverter, so that the resources can be reasonably utilized, and the practicality of the device is improved;

[0025] (2) The panoramic camera and the smoke detector are arranged, the panoramic camera is used to monitor the transformer body in the protection box in real time, and then the video data is transmitted to the controller, and compared with the set normal video data, so that the fault of the transformer body can be alarmed and emergency operated in time, the smoke detector can detect the fire in the transformer body, so that the relevant staff can be prompted to take remedial measures in time, and large accidents such as fire and explosion can be avoided, and the safety performance of the transformer body during use is greatly improved;

[0026] (3) The rotating mechanism is arranged, and the transformer body fixed after installation can be rotated through the rotating mechanism, so that the transformer body can be maintained conveniently, thereby reducing the pressure of the staff during maintenance and improving the work efficiency;

[0027] (4) The electric telescopic rod, the clamping plate and the limiting support mechanism are arranged, the clamping plate is driven to move by the electric telescopic rod, the two sides of the lower end of the transformer body are clamped and limited, the transformer body is prevented from rotating by the rotating mechanism due to external force, the safety of the whole device is affected, the rotating mechanism is limited and fixed by the limiting support mechanism, and the stability during use is improved.

[0028] (5) The oil filtering mechanism is arranged, the oil entering the filter box from the transformer body is filtered by the residue receiving box in the oil filtering mechanism, the filtered residue is left in the residue receiving box, then the oil is filtered again through the first filter screen plate, the impurities contained in the oil entering the transformer body are less, and when the residue in the residue receiving box needs to be cleaned, the residue receiving box is pulled out of the filter box, and then the residue is cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a front view cross-sectional structure schematic view of the present application.

[0030] Figure 2 It is a front view structure schematic view of the present application.

[0031] Figure 3 It is a front view structure schematic view of the transformer body of the present application.

[0032] Figure 4 It is a front view cross-sectional structure schematic view of the oil filtering mechanism of the present application.

[0033] Figure 5 It is a front view cross-sectional structure schematic view of the protective frame of the present application.

[0034] Figure 6 It is a front view cross-sectional structure schematic view of the rotating mechanism and the limiting support mechanism of the present application.

[0035] Figure 7 It is a three-dimensional structure schematic view of the partial protective box and the rotating mechanism of the present application.

[0036] Figure 8 It is a three-dimensional structure schematic view of the limiting plate of the present application.

[0037] In the figure: 1, transformer body, 101, low voltage bushing, 102, high voltage bushing, 103, oil level gauge, 104, oil outlet pipe, 105, oil pump, 106, oil return pipe, 107, oil drain valve, 108, heat sink, 109, mounting frame, 2, oil filter mechanism, 201, filter box, 202, oil inlet pipe, 203, oil inlet connector, 204, oil inlet valve, 205, partition, 206, first filter screen, 207, oil filling port, 208, drainage plate, 209, filter residue storage box, 210, second filter screen, 211, liquid level gauge, 212, heat absorbing rod, 213, circulation pipe, 214, oil outlet connector, 215, suction pump, 3, protection box, 4, rotating mechanism, 401, rotating disc, 402, rotating rod, 404, bearing, 405, clamping seat, 5, limiting support mechanism, 501, hydraulic cylinder, 502, limiting plate, 503, positioner, 6, electric telescopic rod, 7, clamping plate, 8, box door, 9, protection frame, 901, wire hole, 10, solar photovoltaic panel, 11, inverter, 12, rainproof plate, 13, dust screen, 14, panoramic camera, 15, smoke detector, 16, battery. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0039] Please refer to Figures 1-8 , the present application provides a technical solution: an auxiliary monitoring alarm oil-immersed transformer, according to Figure 1 , Figure 3 and Figure 4 shown, the transformer body 1 upper end staggered low voltage bushing 101 and high voltage bushing 102, and the innermost high voltage bushing 102 side of the oil level gauge 103, through the oil level gauge 103, it is convenient to understand the oil in the transformer body 1 inside, at the same time, the transformer body 1 upper end another side is installed with oil filter mechanism 2, oil level gauge 103 and oil filter mechanism 2 between installation oil outlet pipe 104 and oil return pipe 106, and the other end of oil outlet pipe 104 and oil return pipe 106 and oil filter mechanism 2 connection, at the same time, oil outlet pipe 104 is installed with oil pump 105, the transformer body 1 front lower end side is installed with oil drain valve 107, it is convenient to discharge waste oil, and the transformer body 1 bottom is installed with heat sink 108, it is convenient to heat dissipation for the heat in the transformer body 1, at the same time, the heat sink 108 bottom outside is provided with mounting frame 109, the mounting frame 109 is symmetrically provided with a plurality of mounting holes, it is convenient to install the transformer body 1.

[0040] Specifically, the oil filtering mechanism 2 comprises a filter box 201, an oil inlet pipe 202 is installed at the upper end of the filter box 201, and the oil inlet pipe 202 is connected with the oil outlet pipe 104 through an oil inlet connector 203, and an oil inlet valve 204 is installed on the oil inlet pipe 202, so as to facilitate the oil in the transformer body 1 to be transported into the filter box 201 for filtering. A partition plate 205 is installed at one side below the oil inlet pipe 202 in the filter box 201, and the other side of the partition plate 205 is connected with the bottom end of the filter box 201 through a first filter screen plate 206. An oil filling port 207 is installed at the other side of the upper end of the filter box 201, so as to facilitate the addition of new oil and ensure the normal operation of the transformer body 1. A drainage plate 208 is installed at one side below the oil filling port 207 in the filter box 201, so that the new oil is not easy to splash when being added. A filter residue storage box 209 is installed below the drainage plate 208. A liquid level meter 211 and a plurality of heat absorbing rods 212 are installed in the filter box 201, and the liquid level meter 211 and the plurality of heat absorbing rods 212 are below the filter residue storage box 209. The liquid level meter 211 is used to detect the position of the oil in the filter box 201, so as to avoid the overflow of the oil from the gap at the lower end of the filter residue storage box 209. The heat absorbing rods 212 are used to absorb the heat in the oil, so as to cool the oil. A circulating pipe 213 is arranged at one side of the filter box 201 close to the oil return pipe 106, and the circulating pipe 213 is connected with the oil return pipe 106 through an oil outlet connector 214. An oil suction pump 215 is installed on the circulating pipe 213, so as to facilitate the retransportation of the filtered oil into the transformer body 1 and improve the utilization rate of the oil.

[0041] Further, one end of the filter residue storage box 209 is clamped and connected with the partition plate 205, and the other end of the filter residue storage box 209 is slidingly connected with the filter box 201, so as to facilitate the taking out of the filter residue storage box 209 and the cleaning of the sundries in the filter residue storage box 209. A second filter screen plate 210 is installed at the bottom end in the filter residue storage box 209, so as to facilitate the filtering and collection of the impurities in the oil.

[0042] According to Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 , the protection box 3 is arranged outside the transformer body 1, a rotating mechanism 4 is installed at the lower end in the middle of the protection box 3, and the upper end of the rotating mechanism 4 is connected with the bottom of the transformer body 1 through bolts. A box door 8 is installed on the front of the protection box 3, and a through hole is opened in the middle of the upper end of the protection box 3, so as to facilitate the ventilation and heat dissipation in the protection box 3.

[0043] Further illustrate that the protection box 3 inside both sides symmetrically arranged with electric telescopic rod 6, and the output end of electric telescopic rod 6 is installed with clamping plate 7, while the clamping plate 7 and transformer body 1 both sides lower end clamping connection, through the electric telescopic rod 6 drive clamping plate 7 to the transformer body 1 side movement, convenient for the transformer body 1 lower end both sides clamping limit, avoid the transformer body 1 in use due to external force through the rotating mechanism 4 rotation, improve the device overall use stability and security.

[0044] Specifically, rotating mechanism 4 includes rotating disc 401, rotating rod 402, bearing 404 and clamping seat 405, rotating disc 401 symmetrically provided with a plurality of threaded holes, and the threaded hole and the installation hole position corresponding, while the threaded hole and the installation hole and bolt threaded connection, rotating disc 401 lower end middle installation has rotating rod 402, and rotating rod 402 outside sleeve bearing 404, while bearing 404 through clamping seat 405 is installed in the protection box 3 inside bottom end middle, by rotating rotating disc 401, make rotating rod 402 in bearing 404 inside rotation, thus drive rotating disc 401 upper end transformer body 1 rotation, convenient for staff to overhaul transformer body 1, rotating disc 401 lower end both sides symmetrically provided with clamping groove, convenient and limiting plate 502 clamping, fixed rotating disc 401, and the clamping groove inside installation has inductor, while the clamping groove lower position sets up limiting support mechanism 5.

[0045] Further illustrate that limiting support mechanism 5 includes hydraulic cylinder 501, limiting plate 502 and positioner 503, hydraulic cylinder 501 is installed in the protection box 3 inside bottom end recess inside, and the output end of hydraulic cylinder 501 clamping connection has limiting plate 502, through the hydraulic cylinder 501 drive limiting plate 502 ascension, convenient for the limiting plate 502 and clamping groove clamping, while the limiting plate 502 upper end middle installation has positioner 503, limiting plate 502 size and clamping groove size match, positioner 503 and inductor mutual use, through the positioner 503 and inductor mutual response, make limiting plate 502 can accurately and clamping groove clamping, thus realize the fixed rotating disc 401.

[0046] According to Figure 1 , Figure 2 and Figure 5As shown, the protective frame 9 is installed on the upper end of the protective box 3, and the position of the protective frame 9 corresponds to the position of the through hole, and the panoramic camera 14 is installed in the middle of the upper end inside the protective frame 9. Through the panoramic camera 14, the transformer body 1 inside the protective box 3 can be monitored in real time, and smoke detectors 15 are symmetrically arranged on both sides of the panoramic camera 14. The smoke detector 15 can detect smoke in real time, and can timely alarm when a fire occurs, reminding the staff to take remedial measures to avoid large accidents such as fire and explosion. At the same time, the battery 16 is installed on one side inside the protective frame 9. Through the battery 16, the electrical energy can be stored, and the power support can be provided for the equipment in the device.

[0047] Further explanation, the back of the protective frame 9 is provided with a plurality of wire holes 901, so that the connecting wire can be connected with the external connecting wire through the protective frame 9, and the solar photovoltaic panel 10 is installed on the upper end of the inner side of the protective frame 9, and the inverter 11 is installed on one side below the solar photovoltaic panel 10. Through the solar photovoltaic panel 10, the light energy is absorbed, and then converted into electrical energy through the inverter 11, so that it can be used reasonably, and the rainproof plate 12 is installed on the front of the protective frame 9. It is convenient to drain rainwater and prevent rainwater from entering the inside of the protective box 3, and the dust screen plate 13 is arranged at the lower end of the rainproof plate 12, and the dust screen plate 13 is a U-shaped structure, which effectively prevents dust from entering the inside of the protective box 3 through the through hole, and improves the dustproof effect.

[0048] It should be noted that the panoramic camera 14 and the smoke detector 15 are prior art, and the smoke detector 15 is a smoke alarm detector, and the battery 16 is electrically connected with the hydraulic cylinder 501, the positioner 503, the inductor, the electric telescopic rod 6, the solar photovoltaic panel 10, the inverter 11, the panoramic camera 14 and the smoke detector 15.

[0049] In use, first, the transformer body 1 is placed on the turntable 401, so that the mounting hole on the mounting frame 109 corresponds to the threaded hole on the turntable 401, then the mounting frame 109 is fixedly connected with the turntable 401 by bolts, then the electric telescopic rod 6 is started, the clamping plate 7 is driven to move to one side of the transformer body 1, so that the clamping plate 7 clamps and limits the lower end of the transformer body 1, then the connecting wires on the low-voltage bushing 101 and the high-voltage bushing 102 are extended to the outside of the protection frame 9 through the wire hole 901, then the box door 8 is closed, and the panoramic camera 14 and the smoke detector 15 are started to monitor the inside of the protection box 3, when the transformer body 1 is running, the oil in the transformer body 1 is input into the filter box 201 through the oil outlet pipe 104 and the oil inlet pipe 202 by the oil pump 105, then filtered through the second filter screen 210 and the first filter screen 206, so that the filtered oil is pumped by the suction pump 215, so that the oil enters the transformer body 1 through the circulation pipe 213 and the oil return pipe 106 for recycling, and the filter box 201 is provided with a heat absorbing rod 212, so as to absorb the heat in the oil, thereby cooling the oil and improving the practicality of the transformer body 1. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0050] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is a simplified description for the convenience of describing the present application, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the present application.

[0051] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions described in the foregoing embodiments, or make equivalent replacements to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary monitoring alarm oil-immersed transformer, comprising a transformer body, a protective box and a protective frame, characterized in that: the upper end of the transformer body is sequentially staggered with a low-voltage bushing and a high-voltage bushing, and the side of the innermost high-voltage bushing is provided with an oil level gauge, and the other side of the upper end of the transformer body is provided with an oil filtering mechanism, the oil filtering mechanism comprises a filter box, an oil inlet pipe is installed at the upper end of the filter box, and the oil inlet pipe is connected with an oil outlet pipe through an oil inlet connector, an oil inlet valve is installed on the oil inlet pipe, a partition plate is installed inside the filter box below the oil inlet pipe, the other side of the partition plate is connected with the bottom end of the filter box through a first filter screen, an oil filling port is installed on the other side of the upper end of the filter box, a drainage plate is installed inside the filter box below the oil filling port, a filter residue storage box is installed below the drainage plate, one end of the filter residue storage box is hinged with the partition plate, the other end of the filter residue storage box is slidingly connected with the filter box, a second filter screen is installed at the bottom end of the filter residue storage box, a liquid level gauge and a plurality of heat absorbing rods are installed inside the filter box, and the liquid level gauge and the plurality of heat absorbing rods are below the filter residue storage box, a circulating pipe is arranged on the side of the filter box close to the oil return pipe, the circulating pipe is connected with the oil return pipe through an oil outlet connector, a suction pump is installed on the circulating pipe, an oil outlet pipe and an oil return pipe are installed between the oil level gauge and the oil filtering mechanism, the other end of the oil outlet pipe and the oil return pipe is connected with the oil filtering mechanism, and an oil pump is installed on the oil outlet pipe; the protective box is arranged outside the transformer body, a rotating mechanism is installed at the lower end of the inside of the protective box, the upper end of the rotating mechanism is connected with the bottom of the transformer body through bolts, the rotating mechanism comprises a rotating disc, a rotating rod, a bearing and a clamping seat, a plurality of threaded holes are symmetrically formed on the rotating disc, the threaded holes correspond to the positions of the mounting holes, the threaded holes and the mounting holes are threadedly connected with the bolts, the rotating rod is installed at the middle of the lower end of the rotating disc, the bearing is sleeved on the outer side of the rotating rod, the bearing is installed at the middle of the bottom end of the inside of the protective box through the clamping seat, clamping grooves are symmetrically formed on the two sides of the lower end of the rotating disc, sensors are installed in the clamping grooves, limit support mechanisms are arranged below the clamping grooves, the limit support mechanisms comprise hydraulic cylinders, limit plates and positioners, the hydraulic cylinders are installed in the grooves formed at the bottom end of the inside of the protective box, the output ends of the hydraulic cylinders are hingedly connected with the limit plates, the positioners are installed at the middle of the upper ends of the limit plates, a box door is installed on the front of the protective box, and a through hole is formed in the middle of the upper end of the protective box; the protective frame is installed on the upper end of the protective box, the position of the protective frame corresponds to the position of the through hole, a plurality of wire holes are formed on the back of the protective frame, a solar photovoltaic panel is obliquely installed on the inner side of the upper end of the protective frame, an inverter is installed on one side below the solar photovoltaic panel, a rainproof plate is obliquely installed on the front of the protective frame, a dust screen is arranged at the lower end of the rainproof plate, the dust screen has a U-shaped structure, a panoramic camera is installed at the middle of the upper end of the inside of the protective frame, smoke detectors are symmetrically arranged on the two sides of the panoramic camera, and a storage battery is installed on one side of the inside of the protective frame.

2. The oil immersed transformer with auxiliary monitoring alarm as claimed in claim 1, wherein: The transformer body front lower end side is provided with an oil drain valve, and the transformer body bottom is provided with a heat dissipation seat, and the heat dissipation seat bottom outer side is provided with a mounting frame, and a plurality of mounting holes are symmetrically arranged on the mounting frame.

3. The oil immersed transformer with auxiliary monitoring alarm as claimed in claim 1, wherein: The inside of the protection box is symmetrically provided with electric telescopic rods, and the output end of the electric telescopic rod is provided with a clamping plate, and the clamping plate is hingedly connected with the lower end of the transformer body.

4. The oil immersed transformer with auxiliary monitoring alarm as claimed in claim 1, wherein: The size of the limiting plate matches the size of the clamping groove, and the positioner and the inductor are used together.

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