CN112540294B - Circuit breaker detects erection equipment that resets - Google Patents
Circuit breaker detects erection equipment that resets Download PDFInfo
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- CN112540294B CN112540294B CN202011615115.3A CN202011615115A CN112540294B CN 112540294 B CN112540294 B CN 112540294B CN 202011615115 A CN202011615115 A CN 202011615115A CN 112540294 B CN112540294 B CN 112540294B
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- clamping
- dismounting
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- circuit breaker
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
Abstract
The invention discloses a circuit breaker detection reset installation device which comprises an electric appliance cabinet, wherein an electric appliance cavity is formed in the electric appliance cabinet, a circuit breaker which is in contact with the inner wall of the right side of the electric appliance cavity is arranged in the electric appliance cavity, and a reset switch is arranged at the left end of the circuit breaker. The invention has the advantages of low cost, simple structure and high degree of automation, and is suitable for large-area popularization.
Description
Technical Field
The invention relates to the related field of circuit breakers, in particular to a circuit breaker detection reset installation device.
Background
The circuit breaker is the safety device that in time opens the circuit in order to carry out circuit protection when the normal power consumption of user appears short circuit or overload condition, because circuit breaker inner structure is complicated exquisite easily breaks down, break down when the circuit breaker breaks down, easily cause the conflagration after the short circuit, so still need the manual work regularly detect the circuit breaker, and in the normal power supply process of circuit to the user, the circuit breaks down frequently can influence user's normal power consumption suddenly, consequently, need the manual work to detect the circuit and whether short circuit in the twinkling of an eye or continuously press the short circuit, then the manual work resets the circuit breaker, nevertheless be short circuit in the twinkling of an eye under most electric current short circuit circumstances, it is comparatively loaded down with trivial details to reset after the manual work detects the circuit, inefficiency influences people's normal work, therefore how regularly detect the maintenance and carry out automated change still need constantly study.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a circuit breaker detection reset installation device, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a circuit breaker detection reset installation device, which comprises an electric appliance cabinet, wherein an electric appliance cavity is formed in the electric appliance cabinet, a circuit breaker which is contacted with the inner wall of the right side of the electric appliance cavity is arranged in the electric appliance cavity, a reset switch is arranged at the left end of the circuit breaker, the reset switch is toggled upwards to be in a normal state, the reset switch is toggled downwards to be in a circuit breaking state, a test chute is formed in the circuit breaker, a test slide block is slidably arranged in the test chute, a test button is fixedly arranged at the left end of the test slide block, a test pressure spring is fixedly arranged at the right end of the test slide block, the right end of the test pressure spring is fixedly connected with the inner wall of the right side of the test slide block, copper sheets are respectively fixedly arranged at the upper end and the lower end of the circuit breaker, the copper sheets can be fixedly connected with a thread seat through a fastening nut, the electric wire is used for supplying power, a maintenance mechanism is arranged in the electric appliance cavity, the maintenance mechanism comprises a reset motor embedded in the rotating seat, a reset motor shaft is controlled by the reset motor, a reset friction wheel is fixedly arranged at the front end of the reset motor shaft and is in friction connection with a reset transmission belt, a reset block is fixedly arranged outside the reset transmission belt and is used for enabling the reset switch to be shifted upwards, an active electromagnet is embedded in the reset block, the active electromagnet is used for attracting an active iron slide block, the active iron slide block is in sliding connection with an active sliding chute, an active block is fixedly arranged at the right end of the active iron slide block, an active pressure spring is fixedly arranged at the left end of the active iron slide block, and the left end of the active pressure spring is fixedly connected with the left inner wall of the active sliding chute;
the upper side and the lower side of the maintenance mechanism are respectively provided with a dismounting mechanism, the dismounting mechanism comprises a dismounting hydraulic cylinder embedded in the movable base, the dismounting hydraulic cylinder is controlled to have a dismounting hydraulic rod, the right end of the dismounting hydraulic rod is fixedly provided with the dismounting base, the inside of the dismounting base is embedded with a dismounting motor, the dismounting motor is controlled to have a dismounting motor shaft, the right end of the dismounting motor shaft is fixedly provided with a dismounting screw rod, the dismounting screw rod is used for dismounting the fastening nut, the upper end and the lower end of the dismounting base are respectively fixedly provided with a passive connecting block, one end of the passive connecting block, which is far away from the dismounting base, is fixedly provided with a passive sliding block, the passive sliding block is in sliding connection with the passive sliding groove, the passive sliding groove is arranged in the sliding clamping rod, the right end of the passive sliding block is fixedly provided with a passive dynamic spring, the right end of the passive pressure spring is fixedly connected with the inner wall of the right side of the passive sliding chute, a clamping sliding chute is further formed in the sliding clamping rod, a clamping sliding block is arranged in the clamping sliding chute in a sliding manner, one end of the clamping sliding block, which is far away from the dismounting screw rod, is fixedly provided with a clamping pressure spring, one end of the clamping pressure spring, which is far away from the clamping sliding block, is fixedly connected with the inner wall of one side of the clamping sliding block, which is far away from the clamping pressure spring, a clamping connecting block is fixedly provided with a clamping plate, one end of the clamping connecting block, which is far away from the clamping sliding block, is fixedly provided with a trapezoidal block, the two ends of one side of the clamping plate, which is far away from the clamping connecting block, are respectively used for clamping the fastening nut, and the dismounting mechanism is used for dismounting or mounting the fastening nut;
the maintenance mechanism left side is equipped with the change mechanism, change the mechanism including set up in rotate the inside centre gripping spout of seat, the fixed centre gripping electro-magnet that is equipped with in centre gripping spout middle part, both sides slip respectively are equipped with a centre gripping iron slider about the centre gripping spout, the centre gripping iron slider with be equipped with the centre gripping pressure spring between the centre gripping electro-magnet, centre gripping pressure spring both ends respectively with centre gripping iron slider with the terminal surface fixed connection that the centre gripping electro-magnet is close to each other, the centre gripping iron slider is kept away from the fixed clamping lever that is equipped with of one end of fixed axle, the clamping lever is used for the centre gripping is new the circuit breaker, rotate the fixed erection hydraulic cylinder that is equipped with in seat left end, the erection hydraulic cylinder control has the erection hydraulic stem, change mechanism is used for renewing the circuit breaker.
Preferably, the front copper ring and the rear copper ring are rotationally arranged on the outer sides of the dismounting screw rods, one ends, close to each other, of the rear copper ring and the front copper ring are respectively and fixedly provided with a rear conducting wire and a front conducting wire, the lower end of the rear conducting wire is fixedly provided with a power supply, the upper end of the front conducting wire is fixedly provided with a ammeter, the ammeter and the power supply are embedded in the movable base, and the power supply is communicated with the ammeter through the conducting wires.
Preferably, the rotating seat is internally embedded with a rotating motor, the rotating motor is controlled with a rotating motor shaft, a rotating friction wheel is fixedly arranged on the rotating motor shaft, the rotating friction wheel is in friction connection with the fixed shaft, the fixed shaft is in rotary connection with the rotating groove, and the rotating groove is formed in the rotating seat.
Preferably, the movable base upper end is fixed and is equipped with the connecting block, the connecting block upper end is fixed and is equipped with the thread bush, thread bush and lead screw threaded connection, the fixed lead screw motor shaft that is equipped with in lead screw right-hand member, the lead screw motor shaft is rotated by lead screw motor control, the lead screw motor inlay and locate inside the electrical cabinet.
Preferably, the inner walls of the upper side and the lower side of the left end of the electric appliance cavity are respectively provided with a cabinet door shaft in a rotating mode, one end, away from the inner wall of the electric appliance cavity, of the cabinet door shaft is connected with a cabinet door in a rotating mode, a torsion spring is arranged on the outer side of the cabinet door shaft, and two ends of the torsion spring are respectively fixedly connected with the cabinet door and the inner wall of the electric appliance cavity.
The invention has the beneficial effects that: according to the invention, the circuit breaker can be tested and reset through the driving block and the reset block so as to ensure the normal power-consumption work and the quick recovery work when the circuit fails, and when the circuit fails, the power supply and the ammeter are used for detecting and judging the working reason of the circuit breaker so as to further take measures, a new circuit breaker is clamped through the clamping rod, and the dismounting and mounting of the fastening nut by the dismounting screw rod are used for realizing the contactless replacement of the circuit breaker, so that the electric shock risk when an operator replaces the circuit breaker is greatly reduced. The invention has the advantages of low cost, simple structure and high degree of automation, and is suitable for large-area popularization.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the invention at B in FIG. 1;
FIG. 4 is a schematic diagram of the D-D direction in FIG. 3 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, front-rear directions described below are identical to the vertical, horizontal, front-rear directions of the projection relationship of fig. 1 itself.
The circuit breaker detection reset installation equipment comprises an electric appliance cabinet 10, an electric appliance cavity 11 is formed in the electric appliance cabinet 10, a circuit breaker 16 which is in contact with the inner wall of the right side of the electric appliance cavity 11 is arranged in the electric appliance cavity 11, a reset switch 17 is arranged at the left end of the circuit breaker 16, the reset switch 17 is toggled upwards to be in a normal state, the reset switch 17 is toggled downwards to be in a circuit breaking state, a test sliding groove 21 is formed in the circuit breaker 16, a test sliding block 19 is slidably arranged in the test sliding groove 21, a test button 18 is fixedly arranged at the left end of the test sliding block 19, a test pressure spring 20 is fixedly arranged at the right end of the test sliding block 19, the right end of the test pressure spring 20 is fixedly connected with the inner wall of the right side of the test sliding groove 21, a copper sheet 15 is respectively fixedly arranged at the upper end and the lower end of the circuit breaker 16, the copper sheet 15 can be in threaded fixed connection with the thread seat 13 through the fastening nut 14, one end of the thread seat 13 far away from the fastening nut 14 is fixedly provided with an electric wire 12, the electric wire 12 is used for supplying power, a maintenance mechanism 76 is arranged in the electric appliance cavity 11, the maintenance mechanism 76 comprises a reset motor 64 embedded in the rotating seat 55, the reset motor 64 is controlled with a reset motor shaft 65, the front end of the reset motor shaft 65 is fixedly provided with a reset friction wheel 66, the reset friction wheel 66 is in friction connection with a reset transmission belt 67, the outer side of the reset transmission belt 67 is fixedly provided with a reset block 68, the reset block 68 is used for upwards stirring the reset switch 17, an active electromagnet 56 is embedded in the electric wire, the active electromagnet 56 is used for attracting an active iron slide block 59, the active iron slide block 59 is in sliding connection with the active slide groove 57, the right end of the active iron slide block 59 is fixedly provided with an active block 60, the left end of the driving iron slide block 59 is fixedly provided with a driving pressure spring 58, and the left end of the driving pressure spring 58 is fixedly connected with the left inner wall of the driving chute 57;
the upper side and the lower side of the maintenance mechanism 76 are respectively provided with a disassembling mechanism 77, the disassembling mechanism 77 comprises a disassembling hydraulic cylinder 31 embedded in the movable base 30, the disassembling hydraulic cylinder 31 is controlled to disassemble the hydraulic rod 32, the right end of the disassembling hydraulic rod 32 is fixedly provided with the disassembling base 38, the disassembling base 38 is internally embedded with a disassembling motor 39, the disassembling motor 39 is controlled to disassemble a motor shaft 40, the right end of the disassembling motor shaft 40 is fixedly provided with a disassembling screw 41, the disassembling screw 41 is used for disassembling the fastening nut 14, the upper end and the lower end of the disassembling base 38 are respectively fixedly provided with a passive connecting block 35, one end of the passive connecting block 35, which is far away from the disassembling base 38, is fixedly provided with a passive sliding block 34, the passive sliding block 34 is in sliding connection with a passive sliding chute 36, the passive sliding chute 36 is arranged in the sliding clamping rod 79, the right end of the passive sliding block 34 is fixedly provided with a passive pressing spring 37, the right end of the passive pressing spring 37 is fixedly connected with the right side inner wall of the passive sliding chute 36, the sliding block 79 is internally provided with a clamping chute 43, the inside the sliding block 43 is used for disassembling the sliding block 41 is used for disassembling the clamping nut 44, one end of the clamping block 44, which is far away from the clamping plate 44, is fixedly provided with a clamping plate 45, and is fixedly provided with a compression spring 45, and one end of the clamping plate 44 is far away from the clamping block 44, which is fixedly connected with the clamping plate 44, and is far from one end of the clamping plate 44, and is far from the clamping plate 44, and is fixedly provided with the clamping plate 45, and is far from the clamping plate 44, and is respectively, and is fixedly connected with the clamping plate. The trapezoid block 47 is used for limiting the fastening nut 14, and the dismounting mechanism 77 is used for dismounting or mounting the fastening nut 14;
the maintenance mechanism 76 left side is equipped with change mechanism 78, change mechanism 78 including set up in the inside centre gripping spout 71 of rotation seat 55, the fixed centre gripping electro-magnet 69 that is equipped with in centre gripping spout 71 middle part, both sides slip respectively are equipped with a centre gripping iron slider 72 about the centre gripping spout 71, centre gripping iron slider 72 with be equipped with the centre gripping pressure spring 70 between the centre gripping electro-magnet 69, centre gripping pressure spring 70 both ends respectively with centre gripping iron slider 72 with the terminal surface fixed connection that centre gripping electro-magnet 69 is close to each other, the centre gripping iron slider 72 is kept away from the fixed clamping lever 73 that is equipped with of one end of fixed axle 33, clamping lever 73 is used for the centre gripping is new circuit breaker 16, the fixed installation pneumatic cylinder 74 that is equipped with in rotation seat 55 left end, installation pneumatic cylinder 74 control has installation hydraulic stem 75, change mechanism 78 is used for changing new circuit breaker 16.
The detachable copper ring comprises a front copper ring 48 and a rear copper ring 54 which are rotatably arranged on the outer sides of the front and rear detaching screws 41, a rear conducting wire 49 and a front conducting wire 53 are fixedly arranged at one ends, close to each other, of the rear copper ring 48 and the front copper ring 54 respectively, a power supply 50 is fixedly arranged at the lower end of the rear conducting wire 49, a ammeter 52 is fixedly arranged at the upper end of the front conducting wire 53, the ammeter 52 and the power supply 50 are embedded in the movable base 30, and the power supply 50 is communicated with the ammeter 52 through a conducting wire 51.
Advantageously, the rotating motor 61 is embedded in the rotating base 55, the rotating motor 61 is controlled to have a rotating motor shaft 62, a rotating friction wheel 63 is fixedly arranged on the rotating motor shaft 62, the rotating friction wheel 63 is in friction connection with the fixed shaft 33, the fixed shaft 33 is in rotation connection with the rotating groove 80, and the rotating groove 80 is arranged in the rotating base 55.
The movable base 30 is characterized in that a connecting block 26 is fixedly arranged at the upper end of the movable base 30, a threaded sleeve 25 is fixedly arranged at the upper end of the connecting block 26, the threaded sleeve 25 is in threaded connection with a screw 24, a screw motor shaft 23 is fixedly arranged at the right end of the screw 24, the screw motor shaft 23 is controlled to rotate by a screw motor 22, and the screw motor 22 is embedded in the electric cabinet 10.
The cabinet door comprises a cabinet door body, a cabinet door shaft 28 is rotatably arranged on the inner walls of the upper side and the lower side of the left end of the electric appliance cavity 11 respectively, one end, far away from the inner wall of the electric appliance cavity 11, of the cabinet door shaft 28 is rotatably connected with a cabinet door 27, a torsion spring 29 is arranged on the outer side of the cabinet door shaft 28, and two ends of the torsion spring 29 are fixedly connected with the cabinet door 27 and the inner wall of the electric appliance cavity 11 respectively.
In the initial state, the test compression spring 20, the torsion spring 29, the driven compression spring 37, the clamping compression spring 42, the driving compression spring 58 and the clamping compression spring 70 are in the normal state, the driving electromagnet 56 and the clamping electromagnet 69 are in the power-off state, the disassembly hydraulic rod 32 is positioned at the bottommost part of the disassembly hydraulic cylinder 31, and the installation hydraulic rod 75 is positioned at the bottommost part of the installation hydraulic cylinder 74.
The using method comprises the following steps: when the device is normally used, the active electromagnet 56 is electrified to attract the active iron slide block 59, the active pressure spring 58 is compressed, the active iron slide block 59 drives the active block 60 to enter the active sliding groove 57, the lead screw motor 22 controls the lead screw 24 to rotate through the lead screw motor shaft 23, the lead screw 24 drives the threaded sleeve 25, the threaded sleeve 25 drives the movable base 30 to move rightwards through the connecting block 26, the movable base 30 drives the rotary base 55 to move rightwards through the fixed shaft 33, when the active block 60 moves to be close to the test button 18, the active electromagnet 56 is powered off and does not attract the active iron slide block 59 any more, the active pressure spring 58 returns to normal, the active iron slide block 59 drives the active block 60 to press the test button 18 rightwards, the test button 18 drives the test slide block 19 to move rightwards, the test pressure spring 20 is compressed, the reset switch 17 is turned downwards, the circuit is disconnected, the circuit breaker 16 is normal, the reset motor 64 controls the reset friction wheel 66 to rotate through the reset motor shaft 65, the reset friction wheel 66 drives the reset transmission belt 67, the reset transmission belt 67 drives the reset block 68 to rotate, the reset block 68 on the right side contacts with the reset switch 17 and enables the reset switch 17 to turn upwards, and the test of the circuit breaker 16 is completed;
after the circuit breaker 16 is tested, if two adjacent wires 12 are short-circuited, the reset switch 17 is turned downwards, the disassembly hydraulic cylinder 31 controls the disassembly base 38 to move rightwards through the disassembly hydraulic rod 32, the disassembly base 38 drives the disassembly screw 41 to move rightwards through the disassembly motor 39 and the disassembly motor shaft 40 to contact the fastening nuts 14, if the two disassembly screw 41 are conducted through the two fastening nuts 14, the power supply 50 supplies power to the ammeter 52, the interior of the ammeter 52 passes current to indicate that the two adjacent wires 12 are continuously short-circuited, at the moment, the reset switch 17 can not reset, the ammeter 52 gives an alarm, after the two disassembly screw 41 contacts the two fastening nuts 14, if the interior of the ammeter 52 does not pass current, the two adjacent wires 12 are not short-circuited any more, the reset motor 64 controls the reset friction wheel 66 to rotate through the reset motor shaft 65, the reset friction wheel 66 is transmitted to the reset transmission belt 67, the reset transmission belt 67 drives the reset block 68 to rotate, the reset block 68 on the right side contacts the reset switch 17 and enables the reset switch 17 to turn upwards, and reset of the reset switch 17 is completed;
if the breaker 16 fails in the operation described above, the apparatus is reset to the original state, the rotating motor 61 controls the rotating friction wheel 63 to rotate through the rotating motor shaft 62, the rotating friction wheel 63 is transmitted to the fixed shaft 33, the rotating seat 55 rotates one hundred eighty degrees relative to the fixed shaft 33, at this time, the breaker 16 is positioned on the right side of the two clamping rods 73, the screw motor 22 controls the screw 24 to rotate through the screw motor shaft 23, the screw 24 is transmitted to the threaded sleeve 25, the threaded sleeve 25 drives the moving base 30 to move rightward through the connecting block 26, the moving base 30 drives the rotating seat 55 to move rightward through the fixed shaft 33, the rear wire 49 is energized to attract the two clamping iron sliders 72, the two clamping springs 70 compress, the two clamping iron sliders 72 clamp the breaker 16 through the respective clamping rods 73, the disassembling hydraulic cylinder 31 controls the disassembling base 38 to move rightward through the disassembling hydraulic rod 32, the disassembly base 38 drives the disassembly screw 41 to move rightwards to contact the fastening nut 14 through the disassembly motor 39 and the disassembly motor shaft 40, the disassembly base 38 drives the two sliding clamping rods 79 to move rightwards through the respective driven sliding blocks 34 and the driven connecting blocks 35, the two sliding clamping rods 79 contact the copper sheet 15 and move leftwards under the reaction force of the copper sheet 15, the two driven pressing springs 37 are compressed, the disassembly motor 39 controls the disassembly screw 41 to rotate through the disassembly motor shaft 40, the disassembly screw 41 drives the fastening nut 14 to rotate, the fastening nut 14 moves leftwards relative to the thread seat 13, the fastening nut 14 pushes the trapezoid blocks 47 to drive the clamping plates 46 and the clamping connecting blocks 45 to move towards the direction close to the sliding clamping rods 79 and then reset, the clamping connecting blocks 45 drive the clamping sliding blocks 44 to move and then reset, the two clamping pressure springs 42 are compressed and then reset, the fastening nut 14 enters between the adjacent trapezoid blocks 47, the two clamping plates 46 clamp the fastening nut 14, and the fastening nut 14 is disassembled;
after the fastening nut 14 is dismounted, the screw motor 22 controls the screw 24 to rotate through the screw motor shaft 23, the screw 24 drives the threaded sleeve 25, the threaded sleeve 25 drives the movable base 30 to move leftwards through the connecting block 26, the movable base 30 drives the rotary seat 55 to move leftwards through the fixed shaft 33, the rotary motor 61 controls the rotary friction wheel 63 to rotate through the rotary motor shaft 62, the rotary friction wheel 63 drives the fixed shaft 33, the rotary seat 55 rotates one hundred eighty degrees relative to the fixed shaft 33, the cabinet door 27 is manually pushed, the cabinet door 27 drives the torsion spring 29 to compress and then reset, in the process, the old circuit breaker 16 is taken out from between the two clamping rods 73 and a new circuit breaker 16 is placed between the two clamping rods 73, the rear wire 49 is electrified to attract the two clamping iron slide blocks 72, the two clamping pressure springs 70 compress, the two clamping iron slide blocks 72 clamp the new circuit breaker 16 through the respective clamping rods 73, the old circuit breaker 16 is mounted through the dismounting work of the old circuit breaker 16 in the reverse operation, the personnel non-contact mounting of the circuit breaker is realized, and the operators are avoided.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a circuit breaker detects erection equipment that resets, includes electrical cabinet, characterized in that: the electric cabinet is internally provided with an electric cavity, the electric cavity is internally provided with a circuit breaker which is contacted with the inner wall on the right side of the electric cavity, the left end of the circuit breaker is provided with a reset switch, the reset switch is stirred up to be in a normal state, the reset switch is stirred down to be in a breaking state, the circuit breaker is internally provided with a test sliding chute, a test sliding block is arranged in the test sliding chute in a sliding way, the left end of the test sliding block is fixedly provided with a test button, the right end of the test sliding block is fixedly provided with a test pressure spring, the right end of the test pressure spring is fixedly connected with the inner wall on the right side of the test sliding chute, the upper end and the lower end of the circuit breaker are respectively fixedly provided with a copper sheet, the copper sheet can be in screw thread fixed connection with a screw thread seat through a fastening nut, and one end of the screw thread seat away from the fastening nut is fixedly provided with an electric wire, the electric wire is used for supplying power, a maintenance mechanism is arranged in the electric appliance cavity and comprises a reset motor embedded in the rotating seat, a reset motor shaft is controlled by the reset motor, a reset friction wheel is fixedly arranged at the front end of the reset motor shaft and is in friction connection with a reset transmission belt, a reset block is fixedly arranged outside the reset transmission belt and is used for enabling the reset switch to be shifted upwards, an active electromagnet is embedded in the electric appliance cavity and is used for attracting an active iron slide block, the active iron slide block is in sliding connection with an active sliding chute, an active block is fixedly arranged at the right end of the active iron slide block, an active pressure spring is fixedly arranged at the left end of the active iron slide block, and the left end of the active pressure spring is fixedly connected with the left inner wall of the active sliding chute;
the upper side and the lower side of the maintenance mechanism are respectively provided with a dismounting mechanism, the dismounting mechanism comprises a dismounting hydraulic cylinder embedded in the movable base, the dismounting hydraulic cylinder is controlled to have a dismounting hydraulic rod, the right end of the dismounting hydraulic rod is fixedly provided with the dismounting base, the inside of the dismounting base is embedded with a dismounting motor, the dismounting motor is controlled to have a dismounting motor shaft, the right end of the dismounting motor shaft is fixedly provided with a dismounting screw rod, the dismounting screw rod is used for dismounting the fastening nut, the upper end and the lower end of the dismounting base are respectively fixedly provided with a passive connecting block, one end of the passive connecting block, which is far away from the dismounting base, is fixedly provided with a passive sliding block, the passive sliding block is in sliding connection with the passive sliding groove, the passive sliding groove is arranged in the sliding clamping rod, the right end of the passive sliding block is fixedly provided with a passive dynamic spring, the right end of the passive pressure spring is fixedly connected with the inner wall of the right side of the passive sliding chute, a clamping sliding chute is further formed in the sliding clamping rod, a clamping sliding block is arranged in the clamping sliding chute in a sliding manner, one end of the clamping sliding block, which is far away from the dismounting screw rod, is fixedly provided with a clamping pressure spring, one end of the clamping pressure spring, which is far away from the clamping sliding block, is fixedly connected with the inner wall of one side of the clamping sliding block, which is far away from the clamping pressure spring, a clamping connecting block is fixedly provided with a clamping plate, one end of the clamping connecting block, which is far away from the clamping sliding block, is fixedly provided with a trapezoidal block, the two ends of one side of the clamping plate, which is far away from the clamping connecting block, are respectively used for clamping the fastening nut, and the dismounting mechanism is used for dismounting or mounting the fastening nut;
the maintenance mechanism left side is equipped with the change mechanism, change the mechanism including set up in rotate the inside centre gripping spout of seat, the fixed centre gripping electro-magnet that is equipped with in centre gripping spout middle part, both sides slip respectively are equipped with a centre gripping iron slider about the centre gripping spout, the centre gripping iron slider with be equipped with the centre gripping pressure spring between the centre gripping electro-magnet, centre gripping pressure spring both ends respectively with centre gripping iron slider with the terminal surface fixed connection that the centre gripping electro-magnet is close to each other, the centre gripping iron slider is kept away from the fixed clamping lever that is equipped with of one end of fixed axle, the clamping lever is used for the centre gripping is new the circuit breaker, rotate the fixed erection hydraulic cylinder that is equipped with in seat left end, the erection hydraulic cylinder control has the erection hydraulic stem, change mechanism is used for renewing the circuit breaker.
2. The circuit breaker detection reset mounting apparatus of claim 1 wherein: the front copper ring and the rear copper ring are rotationally arranged on the outer sides of the disassembly screw rods, one ends, close to each other, of the front copper ring are respectively fixedly provided with a rear lead and a front lead, the lower end of each rear lead is fixedly provided with a power supply, the upper end of each front lead is fixedly provided with a ammeter, the ammeters and the power supply are embedded in the movable base, and the power supply is communicated with the ammeters through leads.
3. The circuit breaker detection reset mounting apparatus of claim 2 wherein: the rotating seat is internally embedded with a rotating motor, the rotating motor is controlled to rotate a motor shaft, a rotating friction wheel is fixedly arranged on the motor shaft and in friction connection with the fixed shaft, the fixed shaft is rotationally connected with a rotating groove, and the rotating groove is formed in the rotating seat.
4. The circuit breaker detection reset mounting apparatus of claim 2 wherein: the movable base is characterized in that a connecting block is fixedly arranged at the upper end of the movable base, a thread bush is fixedly arranged at the upper end of the connecting block, the thread bush is in threaded connection with a screw rod, a screw rod motor shaft is fixedly arranged at the right end of the screw rod, the screw rod motor shaft is controlled to rotate by the screw rod motor, and the screw rod motor is embedded in the electric cabinet.
5. The circuit breaker detection reset mounting apparatus of claim 4 wherein: the electric appliance is characterized in that a cabinet door shaft is respectively arranged on the upper inner wall and the lower inner wall of the left end of the electric appliance cavity in a rotating mode, one end, away from the inner wall of the electric appliance cavity, of the cabinet door shaft is connected with a cabinet door in a rotating mode, a torsion spring is arranged on the outer side of the cabinet door shaft, and two ends of the torsion spring are respectively fixedly connected with the cabinet door and the inner wall of the electric appliance cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615115.3A CN112540294B (en) | 2020-12-30 | 2020-12-30 | Circuit breaker detects erection equipment that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615115.3A CN112540294B (en) | 2020-12-30 | 2020-12-30 | Circuit breaker detects erection equipment that resets |
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| Publication Number | Publication Date |
|---|---|
| CN112540294A CN112540294A (en) | 2021-03-23 |
| CN112540294B true CN112540294B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011615115.3A Active CN112540294B (en) | 2020-12-30 | 2020-12-30 | Circuit breaker detects erection equipment that resets |
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| US6246558B1 (en) * | 1998-08-24 | 2001-06-12 | Leviton Manufacturing Company | Circuit interrupting device with reverse wiring protection |
| JP2009081928A (en) * | 2007-09-26 | 2009-04-16 | Tempearl Ind Co Ltd | Apparatus for detecting leakage current |
| CN206179803U (en) * | 2016-08-24 | 2017-05-17 | 福建省三星电气股份有限公司 | Low -voltage circuit breaker base convenient to detect installation |
| KR101773433B1 (en) * | 2016-11-29 | 2017-08-31 | (주)에너시스 | The dual-type automatic test equipment for air circuit breakers |
| CN207338158U (en) * | 2017-10-26 | 2018-05-08 | 贵州电网有限责任公司 | A kind of conducting device for breaker test |
| CN207780182U (en) * | 2017-10-26 | 2018-08-28 | 贵州电网有限责任公司 | A kind of test device of circuit breaker |
| CN209167497U (en) * | 2018-11-27 | 2019-07-26 | 广东电网有限责任公司 | A kind of circuit breakers monitoring device |
| CN109759360B (en) * | 2019-03-12 | 2024-04-12 | 奔龙自动化科技有限公司 | Automatic detection equipment and detection method for circuit breaker |
| CN111289889B (en) * | 2020-02-21 | 2022-05-31 | 国网山东省电力公司莱芜供电公司 | Breaker electric leakage opening performance detection device |
| CN111613946B (en) * | 2020-06-03 | 2021-03-09 | 佛山市易锋五金机械有限公司 | Motor brush protection replacement equipment |
| CN111952879A (en) * | 2020-08-11 | 2020-11-17 | 杭州忒白电子科技有限公司 | Circuit detection fuse replacement equipment for transformer substation |
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2020
- 2020-12-30 CN CN202011615115.3A patent/CN112540294B/en active Active
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