CN214303663U - Electric power overhaul ladder convenient to electric power overhauls - Google Patents

Electric power overhaul ladder convenient to electric power overhauls Download PDF

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Publication number
CN214303663U
CN214303663U CN202022123609.1U CN202022123609U CN214303663U CN 214303663 U CN214303663 U CN 214303663U CN 202022123609 U CN202022123609 U CN 202022123609U CN 214303663 U CN214303663 U CN 214303663U
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China
Prior art keywords
electric power
sliding
platform
ladder
transmission module
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Active
Application number
CN202022123609.1U
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Chinese (zh)
Inventor
李衍男
孙庆春
闫广华
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Xinzhou Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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Xinzhou Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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Priority to CN202022123609.1U priority Critical patent/CN214303663U/en
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Abstract

The utility model discloses an electric power overhaul ladder convenient to electric power overhauls, including the ladder frame, be provided with two sets of anterior spouts on the ladder frame, be provided with two sets of rear portion spouts after being located anterior spout, sliding connection has the lifting platform between two sets of anterior spouts, sliding connection has the balancing weight between two sets of rear portion spouts, fixed mounting has the biax motor on the top platform, equal a set of gear of fixedly connected with in every group pivot of biax motor, a set of chain of the equal fixedly connected with in both ends of lifting platform, the chain pass the top platform and with gear engagement, the other end of chain passes top platform and balancing weight fixed connection, and be used for the delivery mechanism of delivery maintenance instrument at ladder frame one side fixedly connected with. The utility model has the advantages of be convenient for electric power overhauls, its mainly used electric power overhauls.

Description

Electric power overhaul ladder convenient to electric power overhauls
Technical Field
The utility model relates to an electric power overhauls technical field, specific electric power overhaul ladder convenient to electric power overhauls that says so.
Background
When electric power overhauls, the maintainer all need support it at certain height with the help of the ladder, in order to realize electric power maintenance, but prior art's ladder mostly all needs the maintainer to scramble, the climbing then wastes time and energy, and the height of climbing is not necessarily the most suitable height, make electric power overhaul very inconvenient, when overhauing simultaneously, the maintainer need carry the maintenance instrument, and prior art's ladder, make the maintainer can't carry more maintenance instrument and scramble, in the maintenance process, if need other instruments, the maintainer still need constantly get from top to bottom and take, make the maintenance very inconvenient.
Disclosure of Invention
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an overhaul ladder convenient to electric power overhauls.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an electric power overhaul ladder convenient for electric power overhaul comprises a ladder frame, wherein the top of the ladder frame is provided with a top platform, the bottom of the ladder frame is provided with a bottom platform, the inner wall of the ladder frame is correspondingly provided with two groups of front sliding grooves, the ladder frame is correspondingly provided with two groups of rear sliding grooves behind the front sliding grooves, a lifting platform is connected between the two groups of front sliding grooves in a sliding manner, a balancing weight is connected between the two groups of rear sliding grooves in a sliding manner, a double-shaft motor is fixedly arranged on the top platform, each group of rotating shafts of the double-shaft motor is fixedly connected with a group of gears, two ends of the lifting platform are fixedly connected with a group of chains, the chains penetrate through the top platform and are meshed with the gears, the other ends of the chains penetrate through the top platform and are fixedly connected with the balancing weight, the chains are located in the front sliding grooves and the rear sliding grooves, and the front surface of the ladder frame is close to each group of the front sliding grooves and is fixedly connected with a group of sliding rails, each group of slide rails is connected with a group of supporting platforms in a sliding manner, and the supporting platforms are fixedly connected with handrails;
a delivery mechanism is fixedly connected on one side face of the ladder frame and comprises a delivery box, a placing frame and a driving motor, the delivery box is fixedly connected on one side face of the ladder frame, the driving motor is fixedly installed on the outer side face of the delivery box, a group of shaft rods are fixedly connected on a rotating shaft of the driving motor, the other ends of the shaft rods penetrate through the delivery box and are rotatably connected with the inner wall of the delivery box, a winding wheel is fixedly connected on the shaft rods inside the delivery box, a sliding hole is formed in the front face of the delivery box, a group of sliding strips are fixedly connected on two sides of the sliding hole on the delivery box, a sliding block is connected between the two groups of sliding strips in a sliding manner, a connecting block is arranged on the sliding block and corresponds to the sliding hole and penetrates through the sliding hole, the placing frame is fixedly connected on the front face of the sliding block, and a lifting rope is fixedly connected on the winding wheel, the other end of the lifting rope is fixedly connected with the connecting block.
The lifting platform comprises a platform body and lifting blocks fixedly connected to two sides of the platform body, the lifting blocks are embedded in the front sliding grooves, and the chains are fixedly connected to the lifting blocks.
The counterweight block comprises a counterweight box and moving blocks fixedly connected to two sides of the counterweight box, the moving blocks are embedded in the rear sliding grooves, and the chains are fixedly connected to the moving blocks.
A storage battery is arranged in the weight box.
Go back fixedly connected with control box on the ladder frame, inside first singlechip and the first wireless signal transmission module of being provided with of control box, biax motor, driving motor and first wireless signal transmission module all with first singlechip signal connection, first wireless signal transmission module wireless connection has the remote controller, the remote controller is in including remote control shell and setting inside second singlechip, the second wireless signal transmission module of remote control shell, remote control button is installed to the gomphosis on the remote control shell, remote control button and second wireless signal transmission module all with second singlechip signal connection, second wireless signal transmission module with first wireless signal transmission module signal connection.
The first single chip microcomputer and the second single chip microcomputer are 51 series, and the first wireless signal transmission module and the second wireless signal transmission module are 2.4g modules.
The base platform bottom is provided with the multiunit rectangular channel, every group all the rotation is connected with a set of gyro wheel in the rectangular channel.
The placing frame and the sliding block are of an integral structure.
The utility model has the advantages that:
1. the device can drive the lifting platform to move up and down on the ladder frame through the arranged double-shaft motor, so that a maintainer can stand on the lifting platform and hold the platform to lift the lifting platform until the lifting platform is lifted to a proper position, the trouble of climbing of the maintainer is reduced, the position of the maintainer can be adjusted according to the height of maintenance, and the maintenance is more convenient;
2. this device still is provided with delivery mechanism in ladder frame one side, make and to drive the reel through driving motor and rotate, thereby carry out the rolling to the lifting rope, make and place the frame and carry out the up-and-down motion on the delivery case, place in the frame like this and overhaul after the required instrument, can promote it to the height of maintainer, thereby for the maintainer maintenance instrument of delivering, avoid the maintainer to appear the inconvenient problem of carrying tool work, can avoid the maintainer to get the loaded down with trivial details of taking the instrument from top to bottom always simultaneously, make to overhaul more convenient, labor-saving.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a middle weight block of the present invention;
FIG. 3 is a schematic view of the internal structure of the distribution box of the present invention;
FIG. 4 is a schematic view of the connection structure of the placement frame and the sliding block of the present invention;
fig. 5 is a schematic diagram of the transmission of the control signal in the present invention.
In the figure: the device comprises a ladder frame 1, a top platform 2, a bottom platform 3, a front sliding chute 4, a rear sliding chute 5, a lifting platform 6, a counterweight 7, a double-shaft motor 8, a gear 9, a chain 10, a sliding rail 11, a holding platform 12, a handrail 13, a platform body 14, a lifting block 15, a counterweight box 16, a motion block 17, a roller 18, a distribution box 19, a placement frame 20, a driving motor 21, a shaft rod 22, a winding wheel 23, a sliding hole 24, a sliding strip 25, a sliding block 26, a connecting block 27, a lifting rope 28, a control box 29, a first single chip microcomputer 30, a first wireless signal transmission module 31, a second single chip microcomputer 32, a second wireless signal transmission module 33 and a remote control button 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, an electric power overhaul ladder convenient for electric power overhaul comprises a ladder frame 1, a top platform 2 is arranged at the top of the ladder frame 1, a bottom platform 3 is arranged at the bottom of the ladder frame 1, two sets of front sliding grooves 4 are correspondingly arranged on the inner wall of the ladder frame 1, two sets of rear sliding grooves 5 are correspondingly arranged on the ladder frame 1 after the front sliding grooves 4, a lifting platform 6 is slidably connected between the two sets of front sliding grooves 4, so that the lifting platform 6 can slide up and down between the two sets of front sliding grooves 4, a balancing weight 7 is slidably connected between the two sets of rear sliding grooves 5, so that the balancing weight 7 can slide up and down between the two sets of rear sliding grooves 5, a double-shaft motor 8 is fixedly arranged on the top platform 2, a set of gears 9 is fixedly connected on each set of rotating shafts of the double-shaft motor 8, a set of chains 10 is fixedly connected at both ends of the lifting platform 6, the chains 10 pass through the top platform 2 and are meshed with the gears 9, the other end of chain 10 passes a platform 2 and balancing weight 7 fixed connection, like this alright drive the elevating platform 6 through double-shaft motor 8 and carry out the up-and-down motion, thereby the maintainer that will be located on elevating platform 6 promotes, and chain 10 is located anterior spout 4 and rear portion spout 5, thereby can protect chain 10, it is further, be close to the equal fixedly connected with a set of slide rail 11 of every anterior spout 4 of group on the front of ladder frame 1, equal sliding connection has a set of handrail 12 on every slide rail 11 of group, fixedly connected with handrail 13 on the handrail 12, thereby make when elevating platform 6 promotes the maintainer, handrail 13 can be handed to the maintainer, maintainer's security when guaranteeing to promote.
In this embodiment, the lifting platform 6 includes a platform 14 and lifting blocks 15 fixedly connected to two sides of the platform 14, the lifting blocks 15 are embedded in the front sliding groove 4, so as to realize the sliding effect of the lifting platform 6 in the front sliding groove 4, and the chain 10 is fixedly connected to the lifting blocks 15, so as to realize the traction of the lifting platform 6;
the counterweight block 7 comprises a counterweight box 16 and moving blocks 17 fixedly connected to two sides of the counterweight box 16, the moving blocks 17 are embedded in the rear sliding groove 5, so that the sliding effect of the counterweight block 7 in the rear sliding groove 5 is realized, the chain 10 is fixedly connected to the moving blocks 17, so that the traction of the counterweight block 7 is realized, meanwhile, a storage battery is arranged in the counterweight box 16, the power can be supplied to the whole device through the storage battery, so that the device is convenient to use, an external power supply is not required to be found, the counterweight effect of the counterweight block 7 is realized by using the weight of the storage battery, the arrangement is reasonable, and the volume of the whole device can be reduced; enough margin can be reserved on the lead of the storage battery, the lead respectively supplies power to the double-shaft motor, the driving motor, the first wireless signal transmission module and the first single chip microcomputer after extending out of the balancing weight, and the lead is guaranteed not to be influenced in the moving process of the balancing weight;
the bottom of the base platform 3 is provided with a plurality of groups of rectangular grooves, a group of idler wheels 18 are rotatably connected in each group of rectangular grooves, and the device can be conveniently carried by the idler wheels 18.
Example two
Referring to fig. 1-4, an electric power overhaul ladder convenient for electric power overhaul is further optimized on the basis of the first embodiment, and a distribution mechanism is fixedly connected to one side surface of a ladder frame 1;
the distribution mechanism comprises a distribution box 19, a placing frame 20 and a driving motor 21, the distribution box 19 is fixedly connected on one side surface of the ladder frame 1, the driving motor 21 is fixedly installed on the outer side surface of the distribution box 19, a group of shaft rods 22 are fixedly connected on a rotating shaft of the driving motor 21, the other ends of the shaft rods 22 penetrate through the distribution box 19 and are rotatably connected with the inner wall of the distribution box 19, a rolling wheel 23 is fixedly connected on the shaft rods 22 inside the distribution box 19, a sliding hole 24 is formed in the front surface of the distribution box 19, a group of sliding strips 25 are fixedly connected on two sides of the sliding hole 24 on the distribution box 19, a sliding block 26 is slidably connected between the two groups of sliding strips 25, a connecting block 27 is arranged on the sliding block 26 corresponding to the sliding hole 24, the connecting block 27 penetrates through the sliding hole 24, the placing frame 20 is fixedly connected on the front surface of the sliding block 26, a lifting rope 28 is fixedly connected on the rolling wheel 23, the other end of the lifting rope 28 is fixedly connected with the connecting block 27, so that the rolling wheel 23 can be driven to rotate by the driving motor 21, thereby make reel 23 carry out the rolling to lifting rope 28, with this pulling slider 26 upward movement, after placing the maintenance instrument in placing frame 20, can promote the maintenance instrument to the height of maintainer, thereby be convenient for the maintenance personnel carry out the operation, when the maintainer still needs other instruments, also can rotate through driving motor 21, roll up lifting rope 28 of rolling on reel 23, utilize the action of gravity of placing frame 20, make and place frame 20 whereabouts, thereby place the maintenance instrument of needs in placing frame 20, promote the instrument again, make the maintainer needn't carry out getting of instrument from top to bottom all the time and take, reduce its working strength, be convenient for electric power overhaul.
In this embodiment, the placement frame 20 and the sliding block 26 are formed as a single body, so that the whole structure is firm and durable.
EXAMPLE III
Referring to fig. 5, an electric power overhaul ladder convenient for electric power overhaul provides a control mode for the device in this embodiment;
the ladder frame 1 is also fixedly connected with a control box 29, a first single chip microcomputer 30 and a first wireless signal transmission module 31 are arranged in the control box 29, the double-shaft motor 8, the driving motor 21 and the first wireless signal transmission module 31 are in signal connection with the first single chip microcomputer 30, the first wireless signal transmission module 31 is in wireless connection with a remote controller, the remote controller comprises a remote control shell, a second single chip microcomputer 32 and a second wireless signal transmission module 33, the second single chip microcomputer 32 and the second wireless signal transmission module 33 are arranged in the remote control shell, a remote control button 34 is embedded in the remote control shell, the remote control button 34 and the second wireless signal transmission module 33 are in signal connection with the second single chip microcomputer 32, the second wireless signal transmission module 33 is in signal connection with the first wireless signal transmission module 31, the remote control button 34 of the remote controller can send a control signal to the second single chip microcomputer 32, the second single chip microcomputer 32 transmits the control signal to the second wireless signal transmission module 33, the second wireless signal transmission module 33 transmits the control signal to the first wireless signal transmission module 31, the first wireless signal transmission module 31 transmits the control signal to the first single chip microcomputer 30, the first single chip microcomputer 30 controls the device to perform corresponding work according to the received control signal, and the remote control device can be carried by a maintainer, so that the height of the remote control device can be adjusted.
In this embodiment, the first single chip microcomputer 30 and the second single chip microcomputer 32 both adopt 51 series, and the first wireless signal transmission module 31 and the second wireless signal transmission module 33 both adopt 2.4g modules.
Example four
Referring to fig. 1-5, an electric power overhaul ladder convenient for electric power overhaul, the embodiment provides the positive effects that the device can produce when carrying out the concrete working mode and practical application:
the device can be carried to a place for electric power overhaul, and is obliquely arranged, so that the side edge of a top platform 2 of the device is in contact with a wall surface, the side edge of a bottom platform 3 of the device is in contact with the ground, an overhaul worker stands on a lifting platform 6 and holds a handrail 13, the double-shaft motor 8 is controlled to work through a remote control button 34 of a remote controller, the double-shaft motor 8 drives the lifting platform 6 to move upwards through a chain 10, meanwhile, a holding platform 12 slides on a sliding rail 11, and the rotation of the double-shaft motor 8 is stopped until the overhaul worker moves to a proper overhaul height;
place the maintenance instrument in placing frame 20, remote control button 34 through the remote controller controls driving motor 21 work, make to drive reel 23 through driving motor 21 and rotate, reel 23 carries out the rolling with lifting rope 28, thereby make lifting rope 28 drive slider 26 upwards slide, thereby the maintenance instrument that will place in the frame 20 upwards promotes, after the maintenance instrument promoted to maintainer's arm position department, stop driving motor 21 work, the maintainer can follow and take out the maintenance instrument and overhaul power equipment in placing frame 20.
According to the process, the device has the following positive effects:
1. the device can drive the lifting platform 6 to move up and down on the ladder frame 1 through the arranged double-shaft motor 8, so that a maintainer can stand on the lifting platform 6 and hold the platform 12 to lift the platform until the platform is lifted to a proper position, the climbing trouble of the maintainer is reduced, the position of the maintainer can be adjusted according to the maintenance height, and the maintenance is more convenient;
2. this device still is provided with delivery mechanism in ladder frame 1 one side, make and to drive reel 23 through driving motor 21 and rotate, thereby carry out the rolling to lifting rope 28, make and place frame 20 and carry out the up-and-down motion on delivery case 19, place and overhaul behind the required instrument in placing frame 20 like this, can promote it to maintainer's height, thereby for maintainer delivery maintenance instrument, avoid the maintainer to appear the inconvenient problem of carrying tool work, can avoid the maintainer to get the loaded down with trivial details of taking the instrument from top to bottom always simultaneously, make to overhaul more convenient, and is labor-saving.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides an electric power overhauls ladder convenient to electric power overhauls which characterized in that: comprises a ladder frame (1), wherein the top of the ladder frame (1) is provided with a top platform (2), the bottom of the ladder frame (1) is provided with a bottom platform (3), the inner wall of the ladder frame (1) is correspondingly provided with two groups of front sliding chutes (4), the ladder frame (1) is correspondingly provided with two groups of rear sliding chutes (5) behind the front sliding chutes (4), a lifting platform (6) is connected between the two groups of front sliding chutes (4) in a sliding way, a balancing weight (7) is connected between the two groups of rear sliding chutes (5) in a sliding way, a double-shaft motor (8) is fixedly arranged on the top platform (2), each group of rotating shafts of the double-shaft motor (8) is fixedly connected with a group of gears (9), two ends of the lifting platform (6) are fixedly connected with a group of chains (10), and the chains (10) pass through the top platform (2) and are meshed with the gears (9), the other end of the chain (10) penetrates through the top platform (2) to be fixedly connected with the balancing weight (7), the chain (10) is located in the front sliding groove (4) and the rear sliding groove (5), a group of sliding rails (11) are fixedly connected to the front part of the ladder frame (1) close to each group of front sliding grooves (4), each group of sliding rails (11) is slidably connected with a group of supporting platforms (12), and handrails (13) are fixedly connected to the supporting platforms (12);
the distribution device is characterized in that a distribution mechanism is fixedly connected to one side face of the ladder frame (1), the distribution mechanism comprises a distribution box (19), a placing frame (20) and a driving motor (21), the distribution box (19) is fixedly connected to one side face of the ladder frame (1), the driving motor (21) is fixedly installed on the outer side face of the distribution box (19), a group of shaft levers (22) is fixedly connected to a rotating shaft of the driving motor (21), the other ends of the shaft levers (22) penetrate through the distribution box (19) to be rotatably connected with the inner wall of the distribution box (19), winding wheels (23) are fixedly connected to the shaft levers (22) inside the distribution box (19), sliding holes (24) are formed in the front face of the distribution box (19), a group of sliding strips (25) are fixedly connected to two sides of the sliding holes (24) on the distribution box (19), and sliding blocks (26) are slidably connected between the two groups of sliding strips (25), the sliding block (26) is provided with a connecting block (27) corresponding to the sliding hole (24), the connecting block (27) penetrates through the sliding hole (24), the placing frame (20) is fixedly connected to the front face of the sliding block (26), a lifting rope (28) is fixedly connected to the winding wheel (23), and the other end of the lifting rope (28) is fixedly connected with the connecting block (27).
2. An electric power service ladder convenient to electric power service of claim 1, characterized in that: the lifting platform (6) comprises a platform body (14) and lifting blocks (15) fixedly connected to two sides of the platform body (14), the lifting blocks (15) are embedded in the front sliding groove (4), and the chain (10) is fixedly connected to the lifting blocks (15).
3. An electric power service ladder convenient to electric power service of claim 1, characterized in that: the counterweight block (7) comprises a counterweight box (16) and moving blocks (17) fixedly connected to two sides of the counterweight box (16), the moving blocks (17) are embedded in the rear sliding groove (5), and the chain (10) is fixedly connected to the moving blocks (17).
4. An electric power service ladder convenient to electric power service of claim 3, characterized in that: and a storage battery is arranged in the weight box (16).
5. An electric power service ladder convenient to electric power service of claim 1, characterized in that: the ladder frame (1) is also fixedly connected with a control box (29), a first singlechip (30) and a first wireless signal transmission module (31) are arranged in the control box (29), the double-shaft motor (8), the driving motor (21) and the first wireless signal transmission module (31) are in signal connection with the first single chip microcomputer (30), the first wireless signal transmission module (31) is wirelessly connected with a remote controller, the remote controller comprises a remote control shell, a second singlechip (32) and a second wireless signal transmission module (33) which are arranged in the remote control shell, a remote control button (34) is embedded on the remote control shell, the remote control button (34) and the second wireless signal transmission module (33) are in signal connection with the second singlechip (32), the second wireless signal transmission module (33) is in signal connection with the first wireless signal transmission module (31).
6. An electric power service ladder convenient to electric power service of claim 5, characterized in that: the first single chip microcomputer (30) and the second single chip microcomputer (32) are 51 series, and the first wireless signal transmission module (31) and the second wireless signal transmission module (33) are 2.4g modules.
7. An electric power service ladder convenient to electric power service of claim 1, characterized in that: the bottom of the base platform (3) is provided with a plurality of groups of rectangular grooves, and each group of rectangular grooves are internally and rotatably connected with a group of idler wheels (18).
8. An electric power service ladder convenient to electric power service of claim 1, characterized in that: the placing frame (20) and the sliding block (26) are of an integral structure.
CN202022123609.1U 2020-09-25 2020-09-25 Electric power overhaul ladder convenient to electric power overhauls Active CN214303663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022123609.1U CN214303663U (en) 2020-09-25 2020-09-25 Electric power overhaul ladder convenient to electric power overhauls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022123609.1U CN214303663U (en) 2020-09-25 2020-09-25 Electric power overhaul ladder convenient to electric power overhauls

Publications (1)

Publication Number Publication Date
CN214303663U true CN214303663U (en) 2021-09-28

Family

ID=77827641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022123609.1U Active CN214303663U (en) 2020-09-25 2020-09-25 Electric power overhaul ladder convenient to electric power overhauls

Country Status (1)

Country Link
CN (1) CN214303663U (en)

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