CN111624664A - Transformer with insulating oil metamorphism automated inspection function - Google Patents
Transformer with insulating oil metamorphism automated inspection function Download PDFInfo
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- CN111624664A CN111624664A CN202010524384.2A CN202010524384A CN111624664A CN 111624664 A CN111624664 A CN 111624664A CN 202010524384 A CN202010524384 A CN 202010524384A CN 111624664 A CN111624664 A CN 111624664A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
- G01V3/04—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current using dc
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer with an automatic detection function for deterioration of insulating oil, which comprises a box body, a working cavity is arranged at the upper end in the box body, a top plate cavity with an upward opening is arranged in the lower inner wall of the working cavity, a water inlet induction detection mechanism for detecting whether the transformer insulating oil enters water or not is arranged in the top plate cavity, a deteriorated insulating oil discharge mechanism for discharging the entered insulating oil is arranged at the right end in the working cavity, the left end in the working cavity is provided with an insulating oil supplementing mechanism for reloading the transformer with insulating oil, the water entering the insulating oil is collected in a centralized manner during working, the water inlet state is sensed, the insulating oil after water inflow is sensed to be discharged completely to prevent the short circuit of the circuit in the transformer, after the insulating oil after water inflow is discharged, the insulating oil in the transformer can be supplemented by self to ensure the normal working state of the transformer.
Description
Technical Field
The invention relates to the field of electric power, in particular to a transformer with an automatic insulating oil deterioration detection function.
Background
The transformer is a device used for changing voltage in a line in an electric power facility, and insulating oil is arranged in the transformer and plays a role in insulating and insulating maintenance on windings and the like, so that the windings in the transformer are always in an insulating state.
At the present stage, after the sealing parts inside the transformer are aged, the transformer does not have a good sealing effect any more, so that water in the external environment can enter the insulating oil in the transformer, and the good insulating quality of the insulating oil can be changed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a transformer with an automatic insulating oil deterioration detection function, solving the problems that the water inlet state of insulating oil cannot be detected and the insulating oil cannot be automatically replaced, and increasing the functions of detecting the water inlet state of the insulating oil and automatically replacing the insulating oil.
The invention is realized by the following technical scheme.
The invention discloses a transformer with an insulating oil deterioration automatic detection function, which comprises a box body, wherein a working chamber is arranged at the upper end in the box body, a top plate chamber with an upward opening is arranged in the lower inner wall of the working chamber, a water inlet induction detection mechanism for detecting whether insulating oil of the transformer enters water is arranged in the top plate chamber, a deteriorated insulating oil discharge mechanism for discharging the entered insulating oil is arranged at the right end in the working chamber, and an insulating oil recharging mechanism for recharging the insulating oil into the transformer is arranged at the left end in the working chamber; the water inlet induction detection mechanism comprises a top plate which is positioned in a top plate cavity and can move up and down, a first rack is fixedly arranged on the lower end face of the top plate, a supporting spring is connected and arranged between the lower end face of the top plate and the lower inner wall of the top plate cavity, a first battery block is arranged in the left inner wall of the upper end of the top plate cavity, a power-on cavity with a leftward opening is arranged in the right inner wall of the upper end of the top plate cavity, an electromagnet is arranged at the left end of the power-on cavity, moving cavities with inward openings are arranged in the upper and lower inner walls of the right end of the power-on cavity, a magnet with an upper end and a lower end respectively positioned in the two moving cavities is arranged in the middle of the power-on cavity, a linear spring is respectively connected and arranged between the right end face of the magnet and the right inner walls of the two moving cavities, a second battery block, the downside remove the intracavity and be equipped with the ascending restriction chamber of opening in the inner wall down, the restriction intracavity is equipped with the restriction piece of ability up-and-down motion, under the restriction piece terminal surface with it is equipped with connecting spring to limit to connect between the intracavity wall, the terminal surface is connected with the one end of connecting the rope under the restriction piece, the lower right end is equipped with the initiative chamber in the box, it is equipped with the right-hand member and stretches into to rotate on the inner wall of roof chamber left side the pivot of initiative intracavity, the pivot left end be equipped with the rotating gear that the terminal surface meshing is connected before the first rack, the pivot right-hand member is equipped with and is located the driven.
Furthermore, the deteriorated insulating oil discharge mechanism comprises a motor arranged in the lower inner wall of the driving cavity, a driven cavity is arranged on the upper side of the driving cavity, the upper end of the motor is in power connection with a driving shaft, the upper end of the driving shaft is in rotating connection with the upper inner wall of the driven cavity, and the lower end of the driving shaft is meshed with the driven bevel gear; the upper end of the driving shaft is in splined connection with a sliding gear positioned in the driven cavity, the upper end and the lower end in the sliding gear are respectively provided with a sliding cavity with an outward opening, two sliding cavities are respectively provided with a sliding block capable of sliding in the sliding cavities, two tension springs are connected between the upper end surface of the sliding block at the upper side and the upper inner wall of the driven cavity, the lower end surface of the sliding block at the lower side is connected with one end of a hemp rope, the right inner wall at the lower end of the working cavity is internally provided with a push plate cavity with a leftward opening, a push plate capable of moving left and right is arranged in the push plate cavity, a return spring is connected between the right end surface of the push plate and the right inner wall of the push plate cavity, the push plate is provided with a second rack which penetrates through the left and right cavity walls of the driven cavity, a telescopic cavity with a downward opening is arranged in, the telescopic plate upper end face with it is equipped with expanding spring to connect between the flexible chamber upper inner wall, the left end face of push pedal upper end is fixed and is equipped with the fixed block.
Further, the lower left end is equipped with collects the chamber in the box, collect intracavity upper inner wall be equipped with the oil drain that the working chamber communicates, be equipped with the left second baffle chamber of opening in the oil drain right side inner wall, the second baffle intracavity is equipped with the second baffle of ability side-to-side motion, the second baffle right-hand member face with be connected with second elastic spring between the second baffle chamber right side inner wall, second baffle right-hand member face is connected with the one end of rope, the terminal surface is connected with under the roof the other end of rope, it is equipped with the second kickboard of ability up-and-down motion to collect the intracavity, the terminal surface is connected with under the second kickboard the other end of rope made of hemp.
Further, insulating oil filling mechanism is including being located the lift chamber in the inner wall of working chamber left side, the lift intracavity is equipped with the lifter plate of ability up-and-down motion, the lifter plate under the terminal surface with be connected with elastic spring under the lift chamber between the inner wall, the fixed connecting plate that is equipped with of lower terminal surface of lifter plate right-hand member, the fixed first kickboard that is located in the working chamber that is equipped with of right-hand member face of connecting plate lower extreme, still be equipped with in the chamber wall of working chamber left side and be located lift chamber downside and opening dog chamber to the right, the dog intracavity is equipped with the dog that can the side-to-side motion, dog left end face with be connected with compression spring between the dog chamber left side inner wall, the terminal surface is connected with under the dog the other.
Further, a storage cavity is arranged in the right inner wall of the working cavity, an oil inlet communicated with the working cavity is arranged in the left inner wall of the lower end of the storage cavity, a baffle cavity is arranged in the upper inner wall of the oil inlet, a second baffle capable of moving up and down is arranged in the baffle cavity, a first elastic spring is connected between the upper end face of the second baffle and the upper inner wall of the baffle cavity, the upper end face of the second baffle is connected with one end of a pull rope, the upper end face of a lifting plate is connected with the other end of the pull rope, an outlet communicated with the external space is arranged in the left inner wall of the lower end of the collection cavity, an electromagnetic switch is arranged in the outlet, and insulating oil is arranged.
The invention has the beneficial effects that: the during operation will enter into the moisture in the insulating oil and concentrate the collection to the state of induction intaking can discharge the insulating oil after intaking comprehensively automatically after induction intaking, with the circuit short circuit that prevents to make in the transformer, behind the insulating oil after the discharge intaking, can supply the insulating oil in the transformer by oneself, with the normal operating condition who guarantees the transformer.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The transformer with the automatic detection function of insulating oil deterioration described with reference to fig. 1-3 comprises a box body 10, a working chamber 26 is arranged at the upper end in the box body 10, a top plate chamber 45 with an upward opening is arranged in the lower inner wall of the working chamber 26, a water inlet induction detection mechanism 80 for detecting whether transformer insulating oil enters the transformer or not is arranged in the top plate chamber 45, a deteriorated insulating oil discharge mechanism 82 for discharging the entered insulating oil is arranged at the right end in the working chamber 26, an insulating oil supplement mechanism 81 for reloading the transformer with insulating oil is arranged at the left end in the working chamber 26, the water inlet induction detection mechanism 80 comprises a top plate 42 which is positioned in the top plate chamber 45 and can move up and down, a first rack 51 is fixedly arranged on the lower end face of the top plate 42, a support spring 52 is connected between the lower end face of the top plate 42 and the lower inner wall of the top plate chamber 45, a first battery block 40 is arranged in the left inner wall of the upper end in the top plate, a power-on cavity 55 with a leftward opening is arranged in the right inner wall of the upper end of the top plate cavity 45, an electromagnet 65 is arranged at the left end in the power-on cavity 55, moving cavities 67 with inward openings are arranged in the upper and lower inner walls of the right end in the power-on cavity 55, a magnet 66 with upper and lower ends respectively positioned in the two moving cavities 67 is arranged in the middle in the power-on cavity 55, the right end face of the magnet 66 is respectively connected with the right inner walls of the two moving cavities 67 and provided with a linear spring 68, the right end face of the magnet 66 is fixedly provided with a second battery block 69, the right end in the power-on cavity 55 is fixedly provided with a fixed conductive block 56, the right end of the fixed conductive block 56 is electrically connected with an electric wire 57, a limit cavity 71 with an upward opening is arranged in the lower inner wall of the moving cavity 67 at the lower side, a limit block 70 capable of moving up and down is arranged in the limit cavity 71, and a, the lower end face of the limiting block 70 is connected with one end of a connecting rope 79, a driving cavity 62 is arranged at the lower right end in the box body 10, a rotating shaft 54 with the right end extending into the driving cavity 62 is rotatably arranged on the left inner wall of the top plate cavity 45, a rotating gear 44 in meshed connection with the front end face of the first rack 51 is arranged at the left end of the rotating shaft 54, and a driven bevel gear 59 located in the driving cavity 62 is arranged at the right end of the rotating shaft 54.
Advantageously, the deteriorated insulating oil discharging mechanism 82 comprises a motor 60 arranged in the lower inner wall of the driving cavity 62, a driven cavity 77 is arranged on the upper side of the driving cavity 62, a driving shaft 61 with the upper end rotatably connected to the upper inner wall of the driven cavity 77 is connected to the upper end of the motor 60 in a power mode, and the lower end of the driving shaft 61 is meshed with the driven bevel gear 59; the driving bevel gear 63 is connected, the upper end of the driving shaft 61 is connected with a sliding gear 76 in the driven cavity 77 through a spline, the upper end and the lower end in the sliding gear 76 are respectively provided with a sliding cavity 73 with an outward opening, two sliding cavities 73 are respectively provided with a sliding block 74 capable of sliding in the sliding cavity 73, two tension springs 72 are connected between the upper end surface of the sliding block 74 at the upper side and the upper inner wall of the driven cavity 77, the lower end surface of the sliding block 74 at the lower side is connected with one end of a hemp rope 50, a push plate cavity 16 with a leftward opening is arranged in the right inner wall at the lower end of the working cavity 26, a push plate 23 capable of moving left and right is arranged in the push plate cavity 16, a return spring 15 is connected between the right end surface of the push plate 23 and the right inner wall of the push plate cavity 16, the push plate 23 is provided with a second rack 14 which is, be equipped with flexible chamber 12 that the opening is decurrent in the push pedal 23, be equipped with the expansion plate 11 that can up-and-down motion in the flexible chamber 12, expansion plate 11 up end with it is equipped with expanding spring 13 to connect between the inner wall on the flexible chamber 12, the left end face of push pedal 23 upper end is fixed and is equipped with fixed block 24.
Beneficially, a collecting cavity 48 is arranged at the lower left end in the box body 10, an oil discharge port 36 communicated with the working cavity 26 is arranged in the upper inner wall of the collecting cavity 48, a second baffle cavity 37 with a leftward opening is arranged in the right inner wall of the oil discharge port 36, a second baffle 38 capable of moving left and right is arranged in the second baffle cavity 37, a second elastic spring 39 is connected between the right end face of the second baffle 38 and the right inner wall of the second baffle cavity 37, one end of a rope 43 is connected to the right end face of the second baffle 38, the other end of the rope 43 is connected to the lower end face of the top plate 42, a second floating plate 49 capable of moving up and down is arranged in the collecting cavity 48, and the other end of the hemp rope 50 is connected to the lower end face of the second floating plate 49.
Beneficially, insulating oil filling mechanism 81 includes lift chamber 28 that is located in the left inner wall of working chamber 26, be equipped with the lifter plate 30 that can up-and-down motion in the lift chamber 28, the terminal surface under the lifter plate 30 with be connected with elastic spring 31 between the inner wall under the lift chamber 28, the lower terminal surface of lifter plate 30 right-hand member is fixed and is equipped with connecting plate 32, the right-hand member face of connecting plate 32 lower extreme is fixed and is equipped with and is located first kickboard 27 in the working chamber 26, still be equipped with in the left chamber wall of working chamber 26 and be located lift chamber 28 downside and opening dog chamber 35 to the right, be equipped with the dog 33 that can the side-to-side motion in the dog chamber 35, dog 33 left end face with be connected with compression spring 34 between the left inner wall of dog chamber 35, dog 33 lower terminal surface is connected with the other end of.
Beneficially, a storage cavity 18 is arranged in the right inner wall of the working cavity 26, an oil inlet 22 communicated with the working cavity 26 is arranged in the left inner wall of the lower end of the storage cavity 18, a baffle cavity 20 is arranged in the upper inner wall of the oil inlet 22, a second baffle 17 capable of moving up and down is arranged in the baffle cavity 20, a first elastic spring 19 is connected between the upper end surface of the second baffle 17 and the upper inner wall of the baffle cavity 20, the upper end surface of the second baffle 17 is connected with one end of a pull rope 29, the upper end surface of the lifting plate 30 is connected with the other end of the pull rope 29, an outlet 46 communicated with the external space is arranged in the left inner wall of the lower end of the collection cavity 48, an electromagnetic switch 47 is arranged in the outlet 46, and insulating oil 25 is arranged at the.
In an initial state, the first floating plate 27 is subjected to the buoyancy of the liquid level of the insulating oil 25, the lifting plate 30 is located at the upper end in the lifting cavity 28, the pulling rope 29 is in a relaxed state, the second floating plate 17 is located in the oil inlet 22 and closes the oil inlet 22 under the action of the first elastic spring 19, the top plate 42 is located at the lower end in the top plate cavity 45, the rope 43 is in a relaxed state, the second floating plate 38 closes the oil outlet 36 under the action of the second elastic spring 39, the second floating plate 49 is located at the lower end in the collecting cavity 48, the hemp rope 50 is in a relaxed state, and the sliding gear 76 is located at the upper side of the second rack 14 and is in a non-meshed state with the hemp rope 4 under the action of the tension spring 72.
When water enters the working cavity 26, because the density of the water is greater than that of the insulating oil, the water intensively enters the top plate cavity 45, because the water has electric conductivity, the first battery block 40 supplies power to the electromagnet 65 through the water in the top plate cavity 45, the electromagnet 65 is electrified and has magnetism and repels like poles of the magnet 66, the magnet 66 and the second battery block 69 move rightwards, the second battery block 69 moves rightwards and is electrified with the fixed conductive block 56 in a contact manner, the motor 60 starts to work, the magnet 66 moves rightwards to the right side of the limiting block 70 and is blocked by the limiting block 70, the movement of the second battery block 69 to the left is limited, the second battery block 69 can always be electrified with the fixed conductive block 56 in a contact manner, the motor 60 is always in a working state, the motor 60 works to drive the driving shaft 61 and the driving bevel gear 63 and the sliding gear 76 on the driving shaft 61 to rotate, the driving bevel gear 63 rotates to drive the driven bevel gear 59 engaged therewith to rotate, thereby driving the rotating shaft 54 and the rotating gear 44 on the rotating shaft 54 to rotate, the rotating gear 44 rotates to drive the first rack 51 meshed with the rotating gear to move upwards, the first rack 51 moves upwards to push the water in the top plate cavity 45 upwards, when the top plate 42 moves upwards to be level with the upper port of the top plate cavity 45, the rotating gear 44 just rotates to a position where the rotating gear is disengaged from the first rack 51, and the top plate 42 is always positioned at a position where the upper end surface is level with the upper port of the top plate cavity 45, so that the insulating oil after water inlet can be conveniently and comprehensively discharged; when the insulating oil after water inflow is discharged, the top plate 42 moves upwards to tighten the rope 43, the second baffle plate 38 moves rightwards under the tension of the rope 43 and opens the oil discharge port 36, the insulating oil in the working cavity 26 enters the collection cavity 48 through the oil discharge port 36, when most of the insulating oil in the working cavity 26 enters the collection cavity 48, the second floating plate 49 moves upwards under the buoyancy of the insulating oil and tightens the hemp rope 50, the sliding gear 76 moves downwards under the tension of the hemp rope 50 and is meshed and connected with the second rack 14, the second rack 14 rotates to drive the meshed second rack 14 to move leftwards, the second rack 14 moves leftwards to drive the push plate 23, the lower end of the telescopic plate 11 always collides with the lower inner wall of the working cavity 26 under the elastic force of the telescopic spring 13 in the leftward movement process of the push plate 23, and accordingly the residual insulating oil in the working cavity 26 can be pushed out leftwards completely through the push plate 23, and finally enters the collection cavity 48, when the push plate 23 moves to the left side of the working cavity 26, the fixed block 24 on the push plate 23 presses the stop 33 to the left, at this time, the sliding gear 76 just rotates to be disengaged from the second rack 14, the push plate 23 and the second rack 14 move to the right and return under the tension of the return spring 15, at this time, the stop 33 moves to the left and enters the stop cavity 35 and leaves from the lower end face of the first floating plate 27, the connecting rope 79 is tensioned, the limiting block 70 moves downwards under the tension of the connecting rope 79 and stops blocking the magnet 66, the magnet 66 moves to the left and returns under the elastic force of the linear spring 68, the motor 60 is powered off and stops working, the top plate 42 moves downwards and returns under the tension of the supporting spring 52, the rope 43 is loosened, the second stop plate 38 moves to the left under the elastic force of the second elastic spring 39 to close the oil drain port 36, the first floating plate 27 losing the buoyancy effect of the insulating oil in the working cavity 26 loses the blocking of the blocking block 33, the first floating plate 27 and the lifting plate 30 move downwards under the elastic force of the elastic spring 31, the lifting plate 30 moves downwards to tighten the pull rope 29, the second blocking plate 17 moves upwards under the tensile force of the pull rope 29 to open the oil inlet 22, the insulating oil in the storage cavity 18 enters the working cavity 26 through the oil inlet 22, the first floating plate 27 moves upwards under the buoyancy effect of the insulating oil along with the increase of the insulating oil in the working cavity 26, after the insulating oil in the working cavity 26 is supplemented, the first floating plate 27 and the lifting plate 30 return to the initial position, the pull rope 29 is loosened, and the second blocking plate 17 moves downwards under the elastic force of the first elastic spring 19 to reset and close the oil inlet 22.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a transformer with insulating oil automated inspection function that deteriorates, includes the box, its characterized in that: a working cavity is arranged at the upper end in the box body, a top plate cavity with an upward opening is arranged in the lower inner wall of the working cavity, a water inlet induction detection mechanism for detecting whether the transformer insulating oil enters water or not is arranged in the top plate cavity, a deteriorated insulating oil discharge mechanism for discharging the entered insulating oil is arranged at the right end in the working cavity, and an insulating oil charging mechanism for reloading the transformer with the insulating oil is arranged at the left end in the working cavity; the water inlet induction detection mechanism comprises a top plate which is positioned in a top plate cavity and can move up and down, a first rack is fixedly arranged on the lower end face of the top plate, a supporting spring is connected and arranged between the lower end face of the top plate and the lower inner wall of the top plate cavity, a first battery block is arranged in the left inner wall of the upper end of the top plate cavity, a power-on cavity with a leftward opening is arranged in the right inner wall of the upper end of the top plate cavity, an electromagnet is arranged at the left end of the power-on cavity, moving cavities with inward openings are arranged in the upper and lower inner walls of the right end of the power-on cavity, a magnet with an upper end and a lower end respectively positioned in the two moving cavities is arranged in the middle of the power-on cavity, a linear spring is respectively connected and arranged between the right end face of the magnet and the right inner walls of the two moving cavities, a second battery block, the downside remove the intracavity and be equipped with the ascending restriction chamber of opening in the inner wall down, the restriction intracavity is equipped with the restriction piece of ability up-and-down motion, under the restriction piece terminal surface with it is equipped with connecting spring to limit to connect between the intracavity wall, the terminal surface is connected with the one end of connecting the rope under the restriction piece, the lower right end is equipped with the initiative chamber in the box, it is equipped with the right-hand member and stretches into to rotate on the inner wall of roof chamber left side the pivot of initiative intracavity, the pivot left end be equipped with the rotating gear that the terminal surface meshing is connected before the first rack, the pivot right-hand member is equipped with and is located the driven.
2. The transformer with the automatic detection function of the deterioration of the insulating oil according to claim 1, characterized in that: the deteriorated insulating oil discharge mechanism comprises a motor arranged in the lower inner wall of the driving cavity, a driven cavity is arranged on the upper side of the driving cavity, the upper end of the motor is in power connection with a driving shaft, the upper end of the driving shaft is in rotating connection with the upper inner wall of the driven cavity, and the lower end of the driving shaft is meshed with the driven bevel gear; the upper end of the driving shaft is in splined connection with a sliding gear positioned in the driven cavity, the upper end and the lower end in the sliding gear are respectively provided with a sliding cavity with an outward opening, two sliding cavities are respectively provided with a sliding block capable of sliding in the sliding cavities, two tension springs are connected between the upper end surface of the sliding block at the upper side and the upper inner wall of the driven cavity, the lower end surface of the sliding block at the lower side is connected with one end of a hemp rope, the right inner wall at the lower end of the working cavity is internally provided with a push plate cavity with a leftward opening, a push plate capable of moving left and right is arranged in the push plate cavity, a return spring is connected between the right end surface of the push plate and the right inner wall of the push plate cavity, the push plate is provided with a second rack which penetrates through the left and right cavity walls of the driven cavity, a telescopic cavity with a downward opening is arranged in, the telescopic plate upper end face with it is equipped with expanding spring to connect between the flexible chamber upper inner wall, the left end face of push pedal upper end is fixed and is equipped with the fixed block.
3. The transformer with the automatic detection function of the deterioration of the insulating oil according to claim 2, characterized in that: the lower extreme is equipped with the collection chamber about in the box, collect intracavity upper inner wall be equipped with the oil drain port of working chamber intercommunication, be equipped with opening second baffle chamber left in the oil drain port right side inner wall, the second baffle intracavity is equipped with the second baffle of ability side-to-side motion, second baffle right-hand member face with be connected with second elastic spring between the second baffle chamber right side inner wall, second baffle right-hand member face is connected with the one end of rope, the terminal surface is connected with under the roof the other end of rope, it is equipped with the second kickboard of ability up-and-down motion to collect the intracavity, the terminal surface is connected with under the second kickboard the other end of rope made of hemp.
4. The transformer with the automatic detection function of the deterioration of the insulating oil according to claim 1, characterized in that: insulating oil filling mechanism is including being located the lift chamber in the inner wall of working chamber left side, the lift intracavity is equipped with the lifter plate of ability up-and-down motion, the lifter plate under the terminal surface with be connected with spring between the inner wall under the lift chamber, the fixed connecting plate that is equipped with of lower terminal surface of lifter plate right-hand member, the fixed first kickboard that is located of right-hand member face of connecting plate lower extreme, still be equipped with in the chamber wall of working chamber left side and be located lift chamber downside and opening dog chamber to the right, the dog intracavity is equipped with the dog that can the side-to-side motion, dog left end face with be connected with compression spring between the dog chamber left side inner wall, the terminal surface is connected with under the dog the other end of connecting the rope.
5. The transformer with automatic detection function of insulating oil deterioration according to claim 4, characterized in that: the improved oil storage tank is characterized in that a storage cavity is arranged in the right inner wall of the working cavity, an oil inlet communicated with the working cavity is arranged in the left inner wall of the lower end of the storage cavity, a baffle cavity is arranged in the upper inner wall of the oil inlet, a second baffle capable of moving up and down is arranged in the baffle cavity, a first elastic spring is connected between the upper end face of the second baffle and the upper inner wall of the baffle cavity, the upper end face of the second baffle is connected with one end of a pull rope, the upper end face of a lifting plate is connected with the other end of the pull rope, an outlet communicated with the external space is arranged in the left inner wall of the lower end of the collection cavity, an electromagnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010524384.2A CN111624664A (en) | 2020-06-10 | 2020-06-10 | Transformer with insulating oil metamorphism automated inspection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010524384.2A CN111624664A (en) | 2020-06-10 | 2020-06-10 | Transformer with insulating oil metamorphism automated inspection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111624664A true CN111624664A (en) | 2020-09-04 |
Family
ID=72259366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010524384.2A Withdrawn CN111624664A (en) | 2020-06-10 | 2020-06-10 | Transformer with insulating oil metamorphism automated inspection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111624664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537877A (en) * | 2021-01-26 | 2021-03-23 | 杭州珀威贸易有限公司 | Industrial wastewater sewage pipes handles terminal in grades |
-
2020
- 2020-06-10 CN CN202010524384.2A patent/CN111624664A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537877A (en) * | 2021-01-26 | 2021-03-23 | 杭州珀威贸易有限公司 | Industrial wastewater sewage pipes handles terminal in grades |
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Application publication date: 20200904 |