CN110611263B - Outdoor vacuum circuit breaker structure and installation method thereof - Google Patents
Outdoor vacuum circuit breaker structure and installation method thereof Download PDFInfo
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- CN110611263B CN110611263B CN201810610826.8A CN201810610826A CN110611263B CN 110611263 B CN110611263 B CN 110611263B CN 201810610826 A CN201810610826 A CN 201810610826A CN 110611263 B CN110611263 B CN 110611263B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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Abstract
The invention relates to the technical field of electric power, and discloses an outdoor vacuum circuit breaker structure and an installation method thereof. This outdoor vacuum circuit breaker structure and installation method thereof, through the electric putter who sets up, thereby realized treating that vacuum circuit breaker rises to fixed height, electric putter drives the sliding tray removal that the carriage release was seted up on the drag link, make vacuum circuit breaker and triangular supports frame wholly be located the inside of the protective frame of fixed mounting on the carriage release, thereby realized protecting vacuum circuit breaker wholly, avoided weather factor to whole the damage that causes of vacuum circuit breaker, made things convenient for and realized protecting vacuum circuit breaker.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an outdoor vacuum circuit breaker structure and an installation method thereof.
Background
The vacuum circuit breaker is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum, and has the advantages of small volume, light weight and no need of maintenance and is suitable for frequent operation and arc extinguishing, and is relatively popularized in a power distribution network, the vacuum circuit breaker is an indoor power distribution device in a three-phase alternating current system of 3-10 kV and 50Hz, and can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, and is particularly suitable for use places requiring no oil, less maintenance and frequent operation, and the circuit breaker can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment.
Along with the development of times and science and technology, outdoor vacuum circuit breaker also made a certain progress technically, but still had the defect, present vacuum circuit breaker is not convenient for maintain, original outdoor vacuum circuit breaker structure is fixed and is often can carry out long-time maintenance to outdoor vacuum circuit breaker on the pole when needing to maintain, this has very big potential safety hazard to the maintenance workman of maintenance at the eminence, original outdoor vacuum circuit breaker does not possess safeguard function simultaneously, consequently expose in the open air for a long time, outdoor vacuum circuit breaker's life has greatly been reduced, so the outdoor vacuum circuit breaker structure and the mounting method thereof that have been proposed solve this problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an outdoor vacuum circuit breaker structure and an installation method thereof, which have the advantages of convenient maintenance, protection function and the like, and solve the problems that the conventional vacuum circuit breaker is inconvenient to maintain, the original outdoor vacuum circuit breaker structure is fixed on a pole when maintenance is needed, a maintenance worker usually maintains the outdoor vacuum circuit breaker on the pole for a long time, the potential safety hazard to the maintenance worker maintaining at a high place exists, and meanwhile, the original outdoor vacuum circuit breaker does not have the protection function, so the outdoor vacuum circuit breaker structure is exposed outdoors for a long time, and the service life of the outdoor vacuum circuit breaker is greatly shortened.
(II) technical scheme
In order to realize the purposes of convenient maintenance and protection function, the invention provides the following technical scheme: an outdoor vacuum circuit breaker structure and an installation method thereof comprise an installation rod, wherein a protection frame is fixedly installed at the bottom of the installation rod, a motor is fixedly installed inside the protection frame, a turntable is fixedly installed at the output shaft of the motor, two installation seats are fixedly installed at the right side of the installation rod, connecting rods are fixedly installed at the right side of the installation seat, fixed blocks are fixedly installed on opposite surfaces of the two connecting rods, a sliding rod is fixedly installed between the two fixed blocks, a sliding groove positioned between the two installation seats is formed in the right side of the installation rod, two sliding shaft sleeves are slidably connected to the outer portion of the sliding rod, two sliding connecting rods which are fixedly connected with the two sliding shaft sleeves are slidably connected in the sliding groove, and the right sides of the two sliding shaft sleeves are fixedly connected with a triangular support frame, the top of the triangular support frame is fixedly provided with a case, the top of the case is fixedly provided with two insulating sleeves, the top of each insulating sleeve is fixedly provided with an incoming line connecting rod, the inside of each insulating sleeve is fixedly provided with an arc extinguish chamber, the bottom of each arc extinguish chamber is fixedly provided with an insulating pull rod positioned in the insulating sleeve, the top of each connecting rod is fixedly provided with a mounting frame, the bottom of each mounting frame is fixedly provided with a pulley block, the top of each sliding rod is fixedly provided with a stabilizing block, the top of each stabilizing block is fixedly provided with a mounting ring, the inside of each mounting ring is fixedly provided with a pull rope which bypasses the pulley block, penetrates through the mounting rod and the protection frame and is fixedly connected with the turntable, the inside of each mounting rod is fixedly provided with an auxiliary supporting rod movably connected with the pull rope, and the left of each mounting rod is fixedly provided, the right side fixed mounting of mounting bracket has the drag link, the sliding tray has been seted up to the bottom of drag link, sliding connection has the carriage release lever in the sliding tray, the right side fixed mounting of mounting bracket have be located the drag link below and with carriage release lever fixed connection's electric putter, the bottom fixed mounting of carriage release lever has the protection frame, the top fixed mounting of protection frame has to run through and extends to the outside line section of thick bamboo of protection frame.
Preferably, a sliding block is fixedly mounted at the top of the moving rod, and the moving rod is connected with the sliding groove in a sliding mode through the sliding block.
Preferably, the triangular support frame, the case, the insulating sleeve and the inlet wire connecting rod are all located inside the protective frame.
Preferably, the top and the bottom of the mounting rod are both provided with a connecting through hole matched with the pull rope.
Preferably, the connecting cylinder is a cylinder, and the top of the protective frame is provided with a through hole matched with the connecting cylinder.
Preferably, the auxiliary strut is cylindrical, and the auxiliary strut is located outside the pull rope.
Preferably, the right sides of the two sliding shaft sleeves are fixedly provided with short rods, and the sliding shaft sleeves are fixedly connected with the triangular support frame through the short rods.
Preferably, the front surface of the case is fixedly provided with a display lamp, a control button and a switch handle from left to right in sequence.
An installation method of an outdoor vacuum circuit breaker structure comprises the following steps: the method comprises the steps of firstly, sleeving a mounting fixing sleeve on a mounting rod outside a telegraph pole, adjusting the position of a wire on a vacuum circuit breaker and the telegraph pole, secondly, fastening a fastening screw on the mounting fixing sleeve after the position is adjusted to a proper position, enabling the mounting rod to be fixed on the telegraph pole, and thirdly, connecting each mounting interface of the vacuum circuit breaker with a matched wire, so that mounting can be completed.
(III) advantageous effects
Compared with the prior art, the invention provides an outdoor vacuum circuit breaker structure and an installation method thereof, and the outdoor vacuum circuit breaker structure has the following beneficial effects:
1. the outdoor vacuum circuit breaker structure and the installation method thereof have the advantages that the motor is arranged, the turntable is fixedly arranged at the output shaft of the motor, so that the motor is started, the motor drives the turntable to rotate, the turntable continuously winds the pull rope on the turntable, the pull rope pulls the sliding rod to move up and down in the sliding groove through the pulley block, the sliding shaft sleeve fixedly arranged on the sliding rod is assisted to move up and down outside the sliding rod, the sliding shaft sleeve drives the triangular support frame fixedly arranged on the sliding shaft sleeve to move up and down, the vacuum circuit breaker on the triangular support frame integrally moves up and down, the vacuum circuit breaker is integrally moved up and down through the pull rope driven by the motor, a maintainer is prevented from staying on a telegraph pole for a long time to maintain, only a circuit needs to be removed, the vacuum circuit breaker can be integrally lowered to the ground to maintain, the potential risk is reduced while the, the vacuum circuit breaker is convenient to maintain.
2. This outdoor vacuum circuit breaker structure and installation method thereof, through the electric putter who sets up, thereby realized treating that vacuum circuit breaker rises to fixed height, electric putter drives the sliding tray removal that the carriage release was seted up on the drag link, make vacuum circuit breaker and triangular supports frame wholly be located the inside of the protective frame of fixed mounting on the carriage release, thereby realized protecting vacuum circuit breaker wholly, avoided weather factor to whole the damage that causes of vacuum circuit breaker, made things convenient for and realized protecting vacuum circuit breaker.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor vacuum circuit breaker structure and an installation method thereof according to the present invention;
fig. 2 is a schematic structural diagram of the interior of an insulating sleeve of an outdoor vacuum circuit breaker structure and an installation method thereof according to the present invention.
In the figure: the device comprises a mounting rod 1, a protective frame 2, a motor 3, a rotary table 4, a mounting seat 5, a connecting rod 6, a fixing block 7, a sliding rod 8, a sliding chute 9, a sliding shaft sleeve 10, a sliding rod 11, a triangular supporting frame 12, a chassis 13, an insulating sleeve 14, an incoming line connecting rod 15, an arc extinguish chamber 16, an insulating pull rod 17, an installation frame 18, a pulley block 19, a stabilizing block 20, a mounting ring 21, a pull rope 22, an auxiliary supporting rod 23, a mounting fixing sleeve 24, a transverse pull rod 25, a sliding chute 26, a moving rod 27, an electric push rod 28, a protective frame 29 and a connecting cylinder 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an outdoor vacuum circuit breaker structure and an installation method thereof includes an installation rod 1, a protection frame 2 is fixedly installed at the bottom of the installation rod 1, a motor 3 is fixedly installed inside the protection frame 2, the model of the motor 3 can be 130BYGH350D, a turntable 4 is fixedly installed at an output shaft of the motor 3, two installation bases 5 are fixedly installed at the right side of the installation rod 1, a connecting rod 6 is fixedly installed at the right side of the installation bases 5, fixing blocks 7 are fixedly installed on opposite surfaces of the two connecting rods 6, a sliding rod 8 is fixedly installed between the two fixing blocks 7, a sliding groove 9 located between the two installation bases 5 is formed at the right side of the installation rod 1, two sliding shaft sleeves 10 are slidably connected to the outside of the sliding rod 8, two sliding rods 11 which are fixedly connected with the two sliding shaft sleeves 10 respectively are slidably connected in the sliding groove 9, the right sides of the two sliding shaft sleeves 10 are fixedly connected with a triangular support frame 12, the right sides of the two sliding shaft sleeves 10 are fixedly provided with short rods, the sliding shaft sleeves 10 are fixedly connected with the triangular support frame 12 through the short rods, the top of the triangular support frame 12 is fixedly provided with a case 13, the front surface of the case 13 is fixedly provided with a display lamp, a control button and a switch handle from left to right in sequence, the top of the case 13 is fixedly provided with two insulating sleeves 14, the top of the insulating sleeve 14 is fixedly provided with a wire inlet connecting rod 15, the inside of the insulating sleeve 14 is fixedly provided with an arc extinguish chamber 16, the bottom of the arc extinguish chamber 16 is fixedly provided with an insulating pull rod 17 positioned inside the insulating sleeve 14, the top of the top connecting rod 6 is fixedly provided with an installation frame 18, the bottom of the installation frame 18 is fixedly provided with a pulley block 19, the top of the top sliding rod 11 is fixedly provided, the inside of the mounting ring 21 is fixedly provided with a pull rope 22 which bypasses the pulley block 19, penetrates through the mounting rod 1 and the protective frame 2 and is fixedly connected with the rotary table 4, the rotary table 4 is fixedly arranged at the output shaft of the motor 3 through the arranged motor 3, so that the motor 3 is started, the motor 3 drives the rotary table 4 to rotate, the rotary table 4 continuously winds the pull rope 22 on the rotary table 4, the pull rope 22 pulls the slide rod 11 to move up and down in the chute 9 through the pulley block 19, the slide shaft sleeve 10 fixedly arranged on the slide rod 11 is assisted to move up and down outside the slide rod 8, the slide shaft sleeve 10 drives the triangular support frame 12 fixedly arranged on the slide shaft sleeve 10 to move up and down, the vacuum circuit breaker on the triangular support frame 12 integrally moves up and down, the vacuum circuit breaker is integrally moved up and down through the motor 3 driving the pull rope 22, and maintenance personnel is prevented from staying on a telegraph, the vacuum circuit breaker can be integrally lowered to the ground for maintenance only by removing a circuit, the potential risk is reduced while the maintenance is convenient, the maintenance of the vacuum circuit breaker is convenient, the top and the bottom of the installation rod 1 are both provided with connecting through holes matched with the pull rope 22, the installation rod 1 is internally and fixedly provided with an auxiliary supporting rod 23 movably connected with the pull rope 22, the auxiliary supporting rod 23 is cylindrical, the auxiliary supporting rod 23 is positioned outside the pull rope 22, the left side of the installation rod 1 is fixedly provided with two installation fixing sleeves 24, the right side of the installation rack 18 is fixedly provided with a transverse pull rod 25, the bottom of the transverse pull rod 25 is provided with a sliding groove 26, the sliding groove 26 is internally and slidably connected with a moving rod 27, the top of the moving rod 27 is fixedly provided with a sliding block, the moving rod 27 is slidably connected with the sliding groove 26 through the sliding block, the right side of the installation rack 18 is fixedly provided with an electric push rod 28 which is positioned below, the model of the electric push rod 28 can be a flying XTL100, the bottom of the moving rod 27 is fixedly provided with a protective frame 29, the triangular support frame 12, the case 13, the insulating sleeve 14 and the inlet wire connecting rod 15 are all positioned inside the protective frame 29, the electric push rod 28 is arranged, so that the vacuum circuit breaker is lifted to a fixed height, the electric push rod 28 drives the moving rod 27 to move in a sliding groove 26 formed on the cross pull rod 25, the vacuum circuit breaker and the triangular support frame 12 are integrally positioned inside the protective frame 29 fixedly arranged on the moving rod 27, so that the vacuum circuit breaker is integrally protected, the damage of weather factors to the whole vacuum circuit breaker is avoided, the vacuum circuit breaker is conveniently protected, the top of the protective frame 29 is fixedly provided with a connecting wire cylinder 30 which penetrates through and extends to the outside of the protective frame 29, the connecting wire cylinder 30 is cylindrical, and the top of the protective frame 29 is provided with a through hole matched with the connecting wire cylinder 30, firstly, the fixing sleeve 24 on the mounting rod 1 is sleeved outside the telegraph pole, the position of a wire on the vacuum circuit breaker and the telegraph pole is adjusted, secondly, a fastening screw on the fixing sleeve 24 is fastened and mounted after the position is adjusted to a proper position, so that the mounting rod 1 is fixed on the telegraph pole, and thirdly, each mounting interface of the vacuum circuit breaker is connected with the matched wire, and mounting can be completed.
When using, the user starts electric putter 28 through dismantling the connecting wire on the vacuum circuit breaker, shifts out protective frame 29, later maintenance workman can fall vacuum circuit breaker to ground through starter motor 3 and maintain, waits to start motor 3 once more after the maintenance is accomplished and rises vacuum circuit breaker to the fixed position son, starts electric putter 28 and removes protective frame 29 and covers vacuum circuit breaker wholly and protect, later maintenance workman connecting wire can.
In conclusion, the outdoor vacuum circuit breaker structure and the installation method thereof, the motor 3 is started by the turntable 4 fixedly installed at the output shaft of the motor 3 through the arranged motor 3, the motor 3 drives the turntable 4 to rotate, so that the turntable 4 continuously winds the pull rope 22 on the turntable 4, the pull rope 22 pulls the sliding rod 11 to move up and down in the chute 9 through the pulley block 19, the sliding shaft sleeve 10 fixedly installed on the sliding rod 11 is assisted to move up and down outside the sliding rod 8, the sliding shaft sleeve 10 drives the triangular support frame 12 fixedly installed on the sliding shaft sleeve 10 to move up and down, so that the vacuum circuit breaker on the triangular support frame 12 integrally moves up and down, the vacuum circuit breaker integrally moves up and down through the motor 3 driving the pull rope 22, the maintenance person is prevented from staying on a telegraph pole for a long time for maintenance, and only needs to detach a circuit, the vacuum circuit breaker can be integrally lowered to the ground for maintenance, the potential risk is reduced while the maintenance is convenient, the maintenance of the vacuum circuit breaker is convenient, the vacuum circuit breaker is realized by arranging the electric push rod 28, the vacuum circuit breaker is lifted to a fixed height, the electric push rod 28 drives the moving rod 27 to move in the sliding groove 26 formed in the cross pull rod 25, the vacuum circuit breaker and the triangular support frame 12 are integrally positioned inside the protective frame 29 fixedly arranged on the moving rod 27, the integral protection of the vacuum circuit breaker is realized, the damage of weather factors to the integral vacuum circuit breaker is avoided, the protection of the vacuum circuit breaker is conveniently realized, the problem that the conventional vacuum circuit breaker is inconvenient to maintain is solved, the original outdoor vacuum circuit breaker structure is fixed, and workers often maintain the outdoor vacuum circuit breaker for a long time on a pole when the maintenance is needed, this has very big potential safety hazard to the maintenance workman of maintenance at the eminence, and original outdoor vacuum circuit breaker does not possess the safeguard function simultaneously, consequently exposes in the open air for a long time, has greatly reduced outdoor vacuum circuit breaker's life's problem.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An outdoor vacuum circuit breaker structure, includes installation pole (1), its characterized in that: the bottom of the installation rod (1) is fixedly provided with a protection frame (2), the inside of the protection frame (2) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly provided with a turntable (4), the right side of the installation rod (1) is fixedly provided with two installation seats (5), the right side of each installation seat (5) is fixedly provided with a connecting rod (6), two opposite surfaces of the connecting rods (6) are fixedly provided with fixed blocks (7), a sliding rod (8) is fixedly arranged between the two fixed blocks (7), the right side of the installation rod (1) is provided with a sliding chute (9) positioned between the two installation seats (5), the outer part of each sliding rod (8) is slidably connected with two sliding shaft sleeves (10), the sliding chute (9) is slidably connected with two sliding shaft sleeves (11) which are fixedly connected with the sliding shaft sleeves (10) respectively, two the right side of smooth axle sleeve (10) all with triangular supports frame (12) fixed connection, the top fixed mounting of triangular supports frame (12) has quick-witted case (13), the top fixed mounting of quick-witted case (13) has insulating cover (14) that quantity is two, the top fixed mounting of insulating cover (14) has inlet wire connecting rod (15), the inside fixed mounting of insulating cover (14) has explosion chamber (16), the bottom fixed mounting of explosion chamber (16) has insulating pull rod (17) that are located the inside of insulating cover (14), the top fixed mounting of connecting rod (6) has mounting bracket (18), the bottom fixed mounting of mounting bracket (18) has assembly pulley (19), the top fixed mounting of smooth pole (11) has stable piece (20), the top fixed mounting of stable piece (20) has collar (21), the inside fixed mounting of collar (21) has the stay cord (22) that walks around assembly pulley (19) and run through installation pole (1) and protective frame (2) and with carousel (4) fixed connection, the inside fixed mounting of installation pole (1) has auxiliary strut (23) with stay cord (22) swing joint, the left side fixed mounting of installation pole (1) has the fixed cover of installation (24) that quantity is two, the right side fixed mounting of mounting bracket (18) has drag link (25), sliding tray (26) have been seted up to the bottom of drag link (25), sliding tray (26) sliding connection has carriage release lever (27), the right side fixed mounting of mounting bracket (18) has electric putter (28) that are located drag link (25) below and with carriage release lever (27) fixed connection, the bottom fixed mounting of carriage release lever (27) has protective frame (29), the top of the protective frame (29) is fixedly provided with a connecting tube (30) which penetrates through and extends to the outside of the protective frame (29).
2. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: the top of the moving rod (27) is fixedly provided with a sliding block, and the moving rod (27) is connected with the sliding groove (26) in a sliding mode through the sliding block.
3. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: the triangular support frame (12), the case (13), the insulating sleeve (14) and the incoming line connecting rod (15) are all located inside the protective frame (29).
4. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: the top and the bottom of the mounting rod (1) are both provided with connecting through holes matched with the pull rope (22).
5. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: the connecting wire cylinder (30) is cylindrical, and the top of the protective frame (29) is provided with a through hole matched with the connecting wire cylinder (30).
6. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: the auxiliary supporting rod (23) is cylindrical, and the auxiliary supporting rod (23) is positioned outside the pull rope (22).
7. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: two the right side fixed mounting of smooth axle sleeve (10) has the quarter butt, and smooth axle sleeve (10) are through quarter butt and triangular supports frame (12) fixed connection.
8. An outdoor vacuum interrupter arrangement according to claim 1, characterized in that: and a display lamp, a control button and a switch handle are fixedly arranged on the front surface of the case (13) from left to right in sequence.
9. A method of installing an outdoor vacuum interrupter structure according to claim 1, comprising the steps of: the method comprises the steps of firstly, sleeving a mounting fixing sleeve (24) on a mounting rod (1) outside a telegraph pole, adjusting the position of a wire on a vacuum circuit breaker and the telegraph pole, secondly, fastening a fastening screw on the mounting fixing sleeve (24) after the position is adjusted to a proper position, enabling the mounting rod (1) to be fixed on the telegraph pole, and thirdly, connecting each mounting interface of the vacuum circuit breaker with a matched wire, so that mounting can be completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810610826.8A CN110611263B (en) | 2018-06-14 | 2018-06-14 | Outdoor vacuum circuit breaker structure and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810610826.8A CN110611263B (en) | 2018-06-14 | 2018-06-14 | Outdoor vacuum circuit breaker structure and installation method thereof |
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| CN110611263A CN110611263A (en) | 2019-12-24 |
| CN110611263B true CN110611263B (en) | 2021-01-19 |
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2018
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| JP2002058118A (en) * | 2000-08-09 | 2002-02-22 | Yaskawa Electric Corp | Unit device having replacing jig |
| US8161631B1 (en) * | 2009-09-18 | 2012-04-24 | Finley Lee Ledbetter | Motor controlled bucket replacement tool |
| CN206546977U (en) * | 2016-12-13 | 2017-10-10 | 成都辟思航空科技有限公司 | A kind of sliding type lifting mechanism |
| CN207228753U (en) * | 2016-12-13 | 2018-04-13 | 张儆伦 | A kind of high bar apparatus of lift |
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