CN113299457B - Debugging device and method for excitation capacitance-regulating transformer - Google Patents
Debugging device and method for excitation capacitance-regulating transformer Download PDFInfo
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- CN113299457B CN113299457B CN202110539852.8A CN202110539852A CN113299457B CN 113299457 B CN113299457 B CN 113299457B CN 202110539852 A CN202110539852 A CN 202110539852A CN 113299457 B CN113299457 B CN 113299457B
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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
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
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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
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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Abstract
The invention belongs to the technical field of transformers, and particularly relates to a debugging device and a debugging method of an excitation capacity-regulating transformer, aiming at the problem that a nut on a connector is required to be screwed during the early installation and the later disassembly of the existing debugging device of the transformer, and the problem that the thread on the connector is easy to generate thread slipping or tooth decay during the long-term use is solved. The transformer body is simple to operate, convenient to use, capable of conveniently and quickly installing and fixing the connecting line source, capable of ventilating and radiating the transformer body and convenient for people to use.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a debugging device and method of an excitation capacitance-regulating transformer.
Background
The power supply reliability is a problem to be solved in the current power distribution network, the transformer area is used as an important node in the power distribution network and plays a key role in matching and connecting, the power supply quality and reliability of the transformer area directly influence the operation reliability of the power distribution network, the load of the same transformer area is greatly changed in different seasons and different times, but the change range and the change frequency are uncertain, the capacity of the transformer area cannot be adjusted in time along with the change of the load under the existing condition, even if part of the transformer area is replaced by the capacity-adjusting transformer, but the capacity regulating range and the load changing range are not overlapped, the condition of capacity regulating and overload running still occurs, generally, the capacity regulation becomes long-term overload operation, which causes the transformer to be overheated and even burnt, the power supply reliability is influenced, and along with the popularization of electric heating, cooling and refrigerating equipment such as a heater, an air conditioner and the like, the influence of climate change on the load of a transformer area is more and more obvious.
The existing debugging device of the transformer needs to screw a nut on a connector in the early installation and later disassembly, and the phenomenon of thread slipping or tooth decay of threads on the connector is easily caused in long-term use, so that the debugging device of the excitation capacity-regulating transformer is provided.
Disclosure of Invention
The invention aims to solve the problem that a nut on a connector needs to be screwed in the early installation and later disassembly of the existing debugging device of a transformer, and the thread on the connector is easy to generate thread slipping or tooth decay in long-term use, and provides the debugging device of the excitation capacity-regulating transformer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a debugging device of an excitation capacity-regulating transformer comprises a base, wherein a shell is installed at the top of the base, a fixing plate is fixedly installed on the outer side of the shell, a plurality of bolts are arranged on the fixing plate and in threaded connection with the base, a rubber pad is installed at the top of the base, a transformer body is installed at the top of the rubber pad, positioning seats are fixedly installed on two sides of the shell, a plurality of fixing holes are formed in the bottoms of the positioning seats, a plurality of through holes are formed in two sides of the shell and are matched with the fixing holes, a fixing mechanism is arranged on the inner wall of one side, far away from the shell, of each fixing hole, a pressing mechanism is arranged at the top of each fixing hole, a movable groove is formed in the inner wall of one side, far away from the through holes, of each fixing hole, a connecting block is connected in a sliding mode and is fixedly installed on each connecting block, each connecting block is connected with the corresponding wedge-shaped pressing plate in a sliding mode, the air guide mechanism is characterized in that a plurality of clamping mechanisms are arranged on the positioning seat, the clamping mechanisms are matched with the pressing mechanism, a motor is fixedly mounted on the right side of the shell, a rotating rod is fixedly mounted on an output shaft of the motor and is rotatably connected with the inner wall of the shell, air guide mechanisms are arranged on two sides of the shell, and the rotating rod is matched with the two air guide mechanisms.
Preferably, the pressing mechanism comprises a wedge-shaped pressing plate, a pressing rod and a pressing plate, the wedge-shaped pressing plate is connected with the fixing hole in a sliding mode, the pressing rod is connected with the top of the wedge-shaped pressing plate in a sliding mode, the pressing plate is fixedly installed at the top end of the pressing rod, a base plate is fixedly installed at the bottom of the wedge-shaped pressing plate, and the moving pressing rod can press and fix the line source through the wedge-shaped pressing plate.
Preferably, fixed establishment includes locating lever, cardboard and guard plate, and the inner wall sliding connection of casing is kept away from to locating lever and fixed orifices, and a plurality of guard plates are fixed mounting respectively in the one side of keeping away from each other of two positioning seats, and locating lever and the guard plate sliding connection that corresponds, cardboard fixed mounting is close to the one end of casing at the locating lever, and the cardboard that removes can clamp the line source fixedly to fix a position the cardboard through the locating lever.
Preferably, the clamping mechanism comprises a wedge-shaped clamping rod, a wedge-shaped groove and a push plate, a plurality of sliding holes are formed in the positioning seat, the wedge-shaped clamping rods are slidably mounted in the sliding holes, the wedge-shaped grooves are formed in the corresponding pressure rods, the wedge-shaped clamping rods are matched with the corresponding wedge-shaped grooves, and the wedge-shaped clamping rods are matched with the wedge-shaped grooves, so that the pressure rods can be positioned.
Preferably, wind-guiding mechanism includes wind-guiding box, dead lever, pivot, flabellum and filter screen, and two wind-guiding boxes are fixed mounting respectively in the both sides of casing, and dead lever fixed mounting is on the inner wall of wind-guiding box, and the pivot is rotated and is installed on the dead lever, and two flabellums are fixed mounting respectively in the one end that two pivots were kept away from each other, and the filter screen is installed on the inner wall of wind-guiding box, and the pivot is connected with the bull stick transmission, and the pivoted pivot can be through the flabellum to the internal transformer body ventilation cooling of casing.
Preferably, fixed cover is equipped with two first belt pulleys on the bull stick, and fixed cover is equipped with the second belt pulley in the pivot, and the same belt of drive connection on first belt pulley and the second belt pulley that corresponds, pivoted bull stick can be connected through the transmission of first belt pulley, second belt pulley and belt and drive the pivot and rotate.
Preferably, the buffer slot has been seted up at the top of wedge clamp plate, buffer slot and the depression bar sliding connection that corresponds, and the bottom fixed mounting of depression bar has buffer spring, and buffer spring's bottom and the bottom inner wall fixed connection of buffer slot, and the buffer slot can support and cushion the depression bar with buffer spring's setting.
Preferably, the bottom of connecting rod is rotated and is connected with the hinge bar, and the hinge bar rotates with the cardboard that corresponds to be connected, and the connecting rod that removes can drive the cardboard through the hinge bar and carry out lateral shifting, and then carries out the centre gripping to the line source and fix.
Preferably, the limiting groove has all been seted up on the bottom inner wall of slide opening and the top inner wall, and sliding connection has the stopper on the inner wall of limiting groove, and one side fixed mounting of stopper has spacing spring, and the one end of spacing spring and the inner wall fixed connection of limiting groove, stopper and the wedge kelly fixed connection that corresponds, spacing spring can cushion and reset wedge kelly through the stopper.
A use method of a debugging device of an excitation capacitance-regulating transformer comprises the following steps:
s1: when the line source needs to be fixed, the corresponding line source is placed in the fixing hole and penetrates through the through hole to be connected with the transformer body, the pressing rod is pressed downwards, the pressing rod drives the wedge-shaped pressing plate to press the line source through the buffer spring, and meanwhile, the wedge-shaped clamping rod and the wedge-shaped groove form clamping under the action of the limiting spring, so that the pressing rod is fixed, and the line source can be pressed and fixed through the pressing rod and the wedge-shaped pressing plate;
s2: meanwhile, the movable wedge-shaped pressing plate drives the connecting rod to move, the connecting rod is connected with the hinge rod in a rotating mode, and the hinge rod is connected with the clamping plate in a rotating mode, so that the movable connecting rod can drive the clamping plate to move and form positioning movement under the action of the positioning rod, and the movable clamping plate can clamp and fix the line source again;
s3: when needs cool down, the starter motor switch, the output shaft of motor drive the bull stick and rotate, and the bull stick is connected through the transmission of first belt pulley, second belt pulley and belt and is driven the pivot and rotate, and the pivot is rotated through driving the flabellum, and the transformer body of pivoted flabellum in to the casing is ventilated and cooled down, and the people of being convenient for use.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the wedge-shaped clamping rods are matched with the wedge-shaped grooves, and the buffer springs and the buffer grooves act, so that the movable pressing rods can press and fix the line source through the wedge-shaped pressing plates and can be clamped and fixed through the wedge-shaped clamping rods;
(2) the movable connecting rod can drive the clamping plate to clamp and fix the line source due to the fact that the hinge rod is rotationally connected with the connecting rod, the hinge rod is rotationally connected with the clamping plate, and the positioning rod is slidably connected with the protection plate;
(3) because the transmission of first belt pulley, second belt pulley and belt is connected for the pivoted bull stick can drive the pivot and rotate, and then carries out ventilation cooling to the transformer body in the casing through the flabellum.
The transformer body is simple to operate, convenient to use, capable of conveniently and quickly installing and fixing the connecting line source, capable of ventilating and radiating the transformer body and convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a debugging apparatus of an excitation capacitance-regulating transformer according to the present invention;
fig. 2 is a schematic perspective view of a debugging apparatus of an excitation capacitance-regulating transformer according to the present invention;
fig. 3 is a schematic structural diagram of a cross section of a shell of a debugging device of an excitation capacitance-regulating transformer according to the present invention;
fig. 4 is a schematic structural diagram of a part a of a debugging device of an excitation capacitance-regulating transformer according to the present invention;
fig. 5 is a schematic structural diagram of a part B of a debugging apparatus of an excitation capacitance-regulating transformer according to the present invention.
In the figure: 1. a base; 2. a housing; 3. a rubber pad; 4. a transformer body; 5. positioning seats; 6. a fixing hole; 7. a wedge-shaped pressing plate; 8. a pressure lever; 9. pressing a plate; 10. a buffer tank; 11. a buffer spring; 12. a through hole; 13. a base plate; 14. a slide hole; 15. a wedge-shaped clamping rod; 16. a wedge-shaped groove; 17. pushing the plate; 18. a limiting groove; 19. a limiting block; 20. a limiting spring; 21. positioning a rod; 22. clamping a plate; 23. a protection plate; 24. a hinged lever; 25. a connecting rod; 26. connecting blocks; 27. a fixing plate; 28. a bolt; 29. a wind guiding box; 30. fixing the rod; 31. a rotating shaft; 32. a fan blade; 33. a filter screen; 34. a motor; 35. a rotating rod; 36. a first pulley; 37. a second pulley; 38. a belt.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a debugging device of an excitation capacity-regulating transformer comprises a base 1, a casing 2 is installed at the top of the base 1, a fixing plate 27 is fixedly installed at the outer side of the casing 2, a plurality of bolts 28 are arranged on the fixing plate 27, the bolts 28 are in threaded connection with the base 1, a rubber pad 3 is installed at the top of the base 1, a transformer body 4 is installed at the top of the rubber pad 3, positioning seats 5 are fixedly installed at both sides of the casing 2, a plurality of fixing holes 6 are formed at the bottom of the positioning seats 5, a plurality of through holes 12 are formed at both sides of the casing 2, the through holes 12 are matched with the fixing holes 6, a fixing mechanism is arranged on the inner wall of one side of the fixing holes 6, which is far away from the casing 2, a pressing mechanism is arranged at the top of the fixing holes 6, a movable groove is formed on the inner wall of one side, which is far away from the through holes 12, a connecting block 26 is connected in a sliding manner, and a connecting rod 25 is fixedly installed on the connecting block 26, connecting rod 25 and positioning seat 5 sliding connection, connecting block 26 and the wedge clamp plate 7 fixed connection that corresponds are equipped with a plurality of mechanisms that clamp on positioning seat 5, and the mechanism that clamps mutually supports with pressing means, and casing 2's right side fixed mounting has motor 34, and fixed mounting has bull stick 35 on motor 34's the output shaft, and bull stick 35 rotates with casing 2's inner wall to be connected, and casing 2's both sides all are equipped with air guide mechanism, and bull stick 35 mutually supports with two air guide mechanism.
In this embodiment, the pressing mechanism includes a wedge-shaped pressing plate 7, a pressing rod 8 and a pressing plate 9, the wedge-shaped pressing plate 7 is slidably connected with the fixing hole 6, the pressing rod 8 is slidably connected with the top of the wedge-shaped pressing plate 7, the pressing plate 9 is fixedly mounted on the top end of the pressing rod 8, and a backing plate 13 is fixedly mounted at the bottom of the wedge-shaped pressing plate 7.
In this embodiment, fixed establishment includes locating lever 21, cardboard 22 and guard plate 23, and the inner wall sliding connection of casing 2 is kept away from to locating lever 21 and fixed orifices 6, and a plurality of guard plates 23 are fixed mounting respectively in the one side of keeping away from each other of two positioning seats 5, and locating lever 21 and the guard plate 23 sliding connection that corresponds, cardboard 22 fixed mounting is in the one end that locating lever 21 is close to casing 2.
In this embodiment, the clamping mechanism includes a wedge clamping rod 15, a wedge groove 16 and a push plate 17, a plurality of slide holes 14 are provided on the positioning seat 5, the wedge clamping rods 15 are slidably mounted in the slide holes 14, the wedge grooves 16 are provided on the corresponding pressing rods 8, and the wedge clamping rods 15 are mutually matched with the corresponding wedge grooves 16.
In this embodiment, the air guiding mechanism includes the wind guiding box 29, the fixing rod 30, the rotating shaft 31, the fan blades 32 and the filter screen 33, two wind guiding boxes 29 are respectively and fixedly installed on two sides of the casing 2, the fixing rod 30 is fixedly installed on the inner wall of the wind guiding box 29, the rotating shaft 31 is rotatably installed on the fixing rod 30, two fan blades 32 are respectively and fixedly installed on one ends of the two rotating shafts 31 which are far away from each other, the filter screen 33 is installed on the inner wall of the wind guiding box 29, and the rotating shaft 31 is in transmission connection with the rotating rod 35.
In this embodiment, two first belt pulleys 36 are fixedly sleeved on the rotating rod 35, a second belt pulley 37 is fixedly sleeved on the rotating shaft 31, and the first belt pulley 36 and the corresponding second belt pulley 37 are in transmission connection with the same belt 38.
In this embodiment, a buffer slot 10 is provided at the top of the wedge-shaped pressing plate 7, the buffer slot 10 is slidably connected to the corresponding pressing rod 8, a buffer spring 11 is fixedly installed at the bottom end of the pressing rod 8, and the bottom end of the buffer spring 11 is fixedly connected to the inner wall of the bottom of the buffer slot 10.
In this embodiment, the bottom end of the connecting rod 25 is rotatably connected with a hinge rod 24, and the hinge rod 24 is rotatably connected with the corresponding catch plate 22.
In this embodiment, all seted up spacing groove 18 on the bottom inner wall of slide opening 14 and the top inner wall, sliding connection has stopper 19 on the inner wall of spacing groove 18, and one side fixed mounting of stopper 19 has spacing spring 20, and the one end of spacing spring 20 and the inner wall fixed connection of spacing groove 18, stopper 19 and the wedge kelly 15 fixed connection that corresponds.
In the present embodiment, the first and second electrodes are,
a use method of a debugging device of an excitation capacitance-regulating transformer comprises the following steps:
s1: when the line source needs to be fixed, the corresponding line source is placed in the fixing hole 6 and penetrates through the through hole 12 to be connected with the transformer body 4, the pressing rod 8 is pressed downwards, the pressing rod 8 drives the wedge-shaped pressing plate 7 to press the line source through the buffer spring 11, meanwhile, the wedge-shaped clamping rod 15 is clamped with the wedge-shaped groove 16 under the action of the limiting spring 20, so that the pressing rod is fixed, and the line source can be pressed and fixed through the pressing rod 8 and the wedge-shaped pressing plate 7;
s2: meanwhile, the movable wedge-shaped pressing plate 7 drives the connecting rod 25 to move, the connecting rod 25 is connected with the hinge rod 24 in a rotating mode, and the hinge rod 24 is connected with the clamping plate 22 in a rotating mode, so that the movable connecting rod 25 can drive the clamping plate 22 to move and form positioning movement under the action of the positioning rod 21, and further the movable clamping plate 22 can clamp and fix the line source again;
s3: when needs cool down, the switch of starter motor 34, the output shaft of motor 34 drives bull stick 35 and rotates, and bull stick 35 drives pivot 31 through the transmission connection of first belt pulley 36, second belt pulley 37 and belt 38 and rotates, and pivot 31 rotates through driving flabellum 32, and pivoted flabellum 32 carries out aeration cooling to transformer body 4 in the casing 2, and the people of being convenient for use.
Example two
Referring to fig. 1-5, a debugging device of an excitation capacity-regulating transformer comprises a base 1, a casing 2 is installed at the top of the base 1, a fixing plate 27 is fixedly installed at the outer side of the casing 2, a plurality of bolts 28 are arranged on the fixing plate 27, the bolts 28 are in threaded connection with the base 1, a rubber pad 3 is installed at the top of the base 1, a transformer body 4 is installed at the top of the rubber pad 3, positioning seats 5 are fixedly installed at both sides of the casing 2, a plurality of fixing holes 6 are formed at the bottom of the positioning seats 5, a plurality of through holes 12 are formed at both sides of the casing 2, the through holes 12 are matched with the fixing holes 6, a fixing mechanism is arranged on the inner wall of one side of the fixing holes 6 far away from the casing 2, a pressing mechanism is arranged at the top of the fixing hole 6, a movable groove is formed on the inner wall of one side of the fixing hole 6 far away from the through hole 12, a connecting block 26 is slidably connected in the movable groove, and a connecting rod 25 is fixedly installed on the connecting block 26, connecting rod 25 and positioning seat 5 sliding connection, connecting block 26 and the wedge clamp plate 7 fixed connection that corresponds are equipped with a plurality of mechanisms that clamp on positioning seat 5, and the mechanism that clamps mutually supports with pressing means, and casing 2's right side fixed mounting has motor 34, and fixed mounting has bull stick 35 on motor 34's the output shaft, and bull stick 35 rotates with casing 2's inner wall to be connected, and casing 2's both sides all are equipped with air guide mechanism, and bull stick 35 mutually supports with two air guide mechanism.
In this embodiment, the pressing mechanism includes a wedge-shaped pressing plate 7, a pressing rod 8 and a pressing plate 9, the wedge-shaped pressing plate 7 is slidably connected with the fixing hole 6, the pressing rod 8 is slidably connected with the top of the wedge-shaped pressing plate 7, the pressing plate 9 is fixedly mounted on the top end of the pressing rod 8, a backing plate 13 is fixedly mounted at the bottom of the wedge-shaped pressing plate 7, and the moving pressing rod 8 can press and fix the line source through the wedge-shaped pressing plate 7.
In this embodiment, fixed establishment includes locating lever 21, cardboard 22 and guard plate 23, the inner wall sliding connection of casing 2 is kept away from to locating lever 21 and fixed orifices 6, a plurality of guard plates 23 respectively fixed mounting are in the one side of keeping away from each other of two positioning seats 5, and locating lever 21 and the guard plate 23 sliding connection that corresponds, cardboard 22 fixed mounting is in the one end that locating lever 21 is close to casing 2, the cardboard 22 of removal can clamp fixedly to the line source, and fix a position cardboard 22 through locating lever 21.
In this embodiment, clamp the mechanism and include wedge kelly 15, wedge groove 16 and push pedal 17, seted up a plurality of slide openings 14 on the positioning seat 5, a plurality of wedge kellies 15 slidable mounting are in slide openings 14, and a plurality of wedge grooves 16 are seted up on corresponding depression bar 8, and wedge kelly 15 mutually supports with the wedge groove 16 that corresponds, and wedge kelly 15 is through mutually supporting with a plurality of wedge grooves 16 to can fix a position depression bar 8.
In this embodiment, air guiding mechanism includes air guiding box 29, the dead lever 30, pivot 31, flabellum 32 and filter screen 33, two air guiding box 29 are fixed mounting respectively in casing 2's both sides, dead lever 30 fixed mounting is on air guiding box 29's inner wall, pivot 31 rotates and installs on dead lever 30, two flabellum 32 respectively fixed mounting at the one end that two pivots 31 kept away from each other, filter screen 33 is installed on air guiding box 29's inner wall, pivot 31 is connected with the transmission of bull stick 35, pivoted pivot 31 can be through flabellum 32 to casing 2 internal transformer body 4 ventilation cooling.
In this embodiment, fixed cover is equipped with two first belt pulleys 36 on the bull stick 35, and fixed cover is equipped with second belt pulley 37 on the pivot 31, and first belt pulley 36 and the transmission of the second belt pulley 37 that corresponds are connected with same belt 38, and pivoted bull stick 35 can be connected through the transmission of first belt pulley 36, second belt pulley 37 and belt 38 and drive pivot 31 and rotate.
In this embodiment, a buffer slot 10 has been seted up at the top of wedge clamp plate 7, buffer slot 10 and the depression bar 8 sliding connection that corresponds, and the bottom fixed mounting of depression bar 8 has buffer spring 11, and buffer spring 11's bottom and the bottom inner wall fixed connection of buffer slot 10, and buffer slot 10 and buffer spring 11's setting can support and cushion depression bar 8.
In this embodiment, the bottom of connecting rod 25 is rotated and is connected with articulated mast 24, and articulated mast 24 rotates with the cardboard 22 that corresponds and is connected, and the connecting rod 25 that moves can drive cardboard 22 through articulated mast 24 and carry out lateral shifting, and then carries out the centre gripping to the line source and fix.
In this embodiment, all seted up spacing groove 18 on the bottom inner wall of slide opening 14 and the top inner wall, sliding connection has stopper 19 on the inner wall of spacing groove 18, and one side fixed mounting of stopper 19 has spacing spring 20, and the one end of spacing spring 20 and the inner wall fixed connection of spacing groove 18, stopper 19 and the 15 fixed connection of wedge kelly that correspond, spacing spring 20 can cushion and reset wedge kelly 15 through stopper 19.
A use method of a debugging device of an excitation capacitance-regulating transformer comprises the following steps:
s1: when the line source needs to be fixed, the corresponding line source is placed in the fixing hole 6, penetrates through the through hole 12 and is connected with the transformer body 4, the pressing rod 8 is pressed downwards, the pressing rod 8 drives the wedge-shaped pressing plate 7 to press the line source through the buffer spring 11, and meanwhile the wedge-shaped clamping rod 15 and the wedge-shaped groove 16 form clamping under the action of the limiting spring 20, so that the pressing rod 8 is fixed, and the line source can be pressed and fixed through the pressing rod 8 and the wedge-shaped pressing plate 7;
s2: meanwhile, the movable wedge-shaped pressing plate 7 drives the connecting rod 25 to move, the connecting rod 25 is connected with the hinge rod 24 in a rotating mode, and the hinge rod 24 is connected with the clamping plate 22 in a rotating mode, so that the movable connecting rod 25 can drive the clamping plate 22 to move and form positioning movement under the action of the positioning rod 21, and further the movable clamping plate 22 can clamp and fix the line source again;
s3: when needs cool down, the switch of starter motor 34, the output shaft of motor 34 drives bull stick 35 and rotates, and bull stick 35 drives pivot 31 through the transmission connection of first belt pulley 36, second belt pulley 37 and belt 38 and rotates, and pivot 31 rotates through driving flabellum 32, and pivoted flabellum 32 carries out aeration cooling to transformer body 4 in the casing 2, and the people of being convenient for use.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (6)
1. A debugging device of an excitation capacity-regulating transformer comprises a base (1) and is characterized in that a shell (2) is installed at the top of the base (1), a fixing plate (27) is fixedly installed on the outer side of the shell (2), a plurality of bolts (28) are arranged on the fixing plate (27), the bolts (28) are in threaded connection with the base (1), a rubber pad (3) is installed at the top of the base (1), a transformer body (4) is installed at the top of the rubber pad (3), positioning seats (5) are fixedly installed on two sides of the shell (2), a plurality of fixing holes (6) are formed in the bottom of each positioning seat (5), a plurality of through holes (12) are formed in two sides of the shell (2), the through holes (12) are matched with the fixing holes (6), a fixing mechanism is arranged on the inner wall of one side, far away from the shell (2), of each fixing hole (6), and a pressing mechanism is arranged at the top of each fixing hole (6), a movable groove is formed in the inner wall of one side, away from the through hole (12), of the fixing hole (6), a connecting block (26) is connected in the movable groove in a sliding mode, a connecting rod (25) is fixedly mounted on the connecting block (26), the connecting rod (25) is connected with the positioning seat (5) in a sliding mode, the connecting block (26) is fixedly connected with the corresponding wedge-shaped pressing plate (7), a plurality of clamping mechanisms are arranged on the positioning seat (5), the clamping mechanisms are matched with the pressing mechanisms, a motor (34) is fixedly mounted on the right side of the shell (2), a rotating rod (35) is fixedly mounted on an output shaft of the motor (34), the rotating rod (35) is rotatably connected with the inner wall of the shell (2), air guide mechanisms are arranged on the two sides of the shell (2), and the rotating rod (35) is matched with the two air guide mechanisms;
the pressing mechanism comprises a wedge-shaped pressing plate (7), a pressing rod (8) and a pressing plate (9), the wedge-shaped pressing plate (7) is connected with the fixing hole (6) in a sliding mode, the pressing rod (8) is connected with the top of the wedge-shaped pressing plate (7) in a sliding mode, the pressing plate (9) is fixedly installed at the top end of the pressing rod (8), and a base plate (13) is fixedly installed at the bottom of the wedge-shaped pressing plate (7);
the fixing mechanism comprises a positioning rod (21), a clamping plate (22) and protection plates (23), the positioning rod (21) is connected with the inner wall, far away from the shell (2), of the fixing hole (6) in a sliding mode, the protection plates (23) are fixedly installed on the sides, far away from each other, of the two positioning seats (5), the positioning rod (21) is connected with the corresponding protection plates (23) in a sliding mode, and the clamping plate (22) is fixedly installed at one end, close to the shell (2), of the positioning rod (21);
the clamping mechanism comprises wedge-shaped clamping rods (15), wedge-shaped grooves (16) and a push plate (17), a plurality of sliding holes (14) are formed in the positioning seat (5), the wedge-shaped clamping rods (15) are slidably mounted in the sliding holes (14), the wedge-shaped grooves (16) are formed in the corresponding pressure rods (8), and the wedge-shaped clamping rods (15) are matched with the corresponding wedge-shaped grooves (16);
buffer slot (10) have been seted up at the top of wedge clamp plate (7), buffer slot (10) and corresponding depression bar (8) sliding connection, and the bottom fixed mounting of depression bar (8) has buffer spring (11), the bottom of buffer spring (11) and the bottom inner wall fixed connection of buffer slot (10).
2. The debugging device of the excitation capacity-regulating transformer as claimed in claim 1, wherein the air guiding mechanism comprises two air guiding boxes (29) fixedly mounted on two sides of the housing (2), a fixing rod (30), a rotating shaft (31), two fan blades (32) and a filter screen (33), the fixing rod (30) is fixedly mounted on the inner wall of the air guiding box (29), the rotating shaft (31) is rotatably mounted on the fixing rod (30), the two fan blades (32) are fixedly mounted on the ends of the two rotating shafts (31) far away from each other, the filter screen (33) is mounted on the inner wall of the air guiding box (29), and the rotating shaft (31) is in transmission connection with the rotating rod (35).
3. The debugging device of an excitation capacitance-regulating transformer according to claim 2, wherein two first belt pulleys (36) are fixedly sleeved on the rotating rod (35), a second belt pulley (37) is fixedly sleeved on the rotating shaft (31), and the same belt (38) is in transmission connection with the first belt pulley (36) and the corresponding second belt pulley (37).
4. The debugging device of an excitation capacity-regulating transformer according to claim 1, wherein the bottom end of said connecting rod (25) is rotatably connected with a hinged rod (24), and the hinged rod (24) is rotatably connected with the corresponding clamping plate (22).
5. The debugging device of the excitation capacitance-adjusting transformer according to claim 1, wherein the inner walls of the bottom and the top of the sliding hole (14) are both provided with a limiting groove (18), the inner wall of the limiting groove (18) is slidably connected with a limiting block (19), one side of the limiting block (19) is fixedly provided with a limiting spring (20), one end of the limiting spring (20) is fixedly connected with the inner wall of the limiting groove (18), and the limiting block (19) is fixedly connected with the corresponding wedge-shaped clamping rod (15).
6. Use of a commissioning apparatus of an excitation capacitance regulating transformer according to any one of claims 1 to 5, characterised in that it comprises the following steps:
s1: when the line source needs to be fixed, the corresponding line source is placed in the fixing hole (6) and penetrates through the through hole (12) to be connected with the transformer body (4), the pressing rod (8) is pressed downwards, the pressing rod (8) drives the wedge-shaped pressing plate (7) to press the line source through the buffer spring (11), and meanwhile, the wedge-shaped clamping rod (15) is clamped with the wedge-shaped groove (16) under the action of the limiting spring (20), so that the pressing rod is fixed, and the line source can be pressed and fixed through the pressing rod (8) and the wedge-shaped pressing plate (7);
s2: meanwhile, the movable wedge-shaped pressing plate (7) drives the connecting rod (25) to move, the connecting rod (25) is connected with the hinged rod (24) in a rotating mode, the hinged rod (24) is connected with the clamping plate (22) in a rotating mode, the movable connecting rod (25) can drive the clamping plate (22) to move, positioning movement is formed under the action of the positioning rod (21), and then the movable clamping plate (22) can clamp and fix the line source again;
s3: when needs cool down, starter motor (34) switch, the output shaft of motor (34) drives bull stick (35) and rotates, bull stick (35) are connected through the transmission of first belt pulley (36), second belt pulley (37) and belt (38) and are driven pivot (31) and rotate, pivot (31) rotate through driving flabellum (32), pivoted flabellum (32) carry out aeration cooling to transformer body (4) in casing (2), the people of being convenient for use.
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