CN215579650U - Low-voltage draw-out switch with top dust cleaning function - Google Patents
Low-voltage draw-out switch with top dust cleaning function Download PDFInfo
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- CN215579650U CN215579650U CN202122021327.5U CN202122021327U CN215579650U CN 215579650 U CN215579650 U CN 215579650U CN 202122021327 U CN202122021327 U CN 202122021327U CN 215579650 U CN215579650 U CN 215579650U
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Abstract
The utility model discloses a low-voltage draw-out switch with a function of cleaning top dust, which comprises a low-voltage draw-out switch body, wherein supporting plates are fixedly connected to the tops of two sides of the low-voltage draw-out switch body, a reciprocating lead screw is rotatably mounted on the left side of the supporting plate on the right side of the two supporting plates, a driving motor is fixedly mounted on the left side of the supporting plate on the left side, an output shaft of the driving motor is fixedly connected with the left end of the reciprocating lead screw, a sliding block is sleeved on the reciprocating lead screw in a threaded manner, and supporting rods are fixedly connected to four corners of the bottom of the sliding block. The utility model has reasonable design, is convenient for automatically cleaning the top of the low-voltage draw-out switch body, automatically collects dust and reduces the phenomenon that a large amount of dust floats outwards when cleaning, thereby reducing the influence on the environment and the health of personnel, synchronously realizes the modes of cleaning, dust collection and dust collection by single drive, does not need to additionally and independently set a drive, improves the long-term use benefit and meets the use requirement.
Description
Technical Field
The utility model relates to the technical field of low-voltage draw-out switches, in particular to a low-voltage draw-out switch with a top dust cleaning function.
Background
The low-voltage draw-out switch is a drawer type switch cabinet, a closed shell is made of a steel plate, and electrical components of a wire inlet and outlet loop are all installed in a drawer capable of being drawn out to form a functional unit capable of completing a certain type of power supply task; the functional units and the bus or the cable are separated by a grounded metal plate or a functional plate made of plastic to form three areas of the bus, the functional units and the cable; isolation measures are also arranged among all the functional units; the drawer type switch cabinet has higher reliability, safety and interchangeability, is a more advanced switch cabinet, is suitable for industrial and mining enterprises and high-rise buildings requiring higher power supply reliability, and is used as a centralized control power distribution center.
The conventional drawer type switch cabinet is generally high in cabinet body, dust is easily accumulated on the top of the conventional drawer type switch cabinet, and the top of the conventional drawer type switch cabinet is difficult to clean when periodic cleaning work is carried out; although there is the mode that the top set up the swing brush-holder stud among the prior art to carry out the top and clean, but the ordinary mode that sets up the swing brush-holder stud, there is the shortcoming of being not convenient for carry out synchronous dust absorption collection dirt when cleaning for the dust is outwards wafted in a large number easily, influences the environment and endangers personnel healthy, can not satisfy the user demand, has provided a low pressure pull-out type switch who possesses the function of clearing up top dust for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a low-voltage draw-out switch with a top dust cleaning function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a low-voltage draw-out switch with a function of cleaning dust on the top comprises a low-voltage draw-out switch body, wherein supporting plates are fixedly connected to the tops of two sides of the low-voltage draw-out switch body, a reciprocating lead screw is rotatably mounted on the left side of the supporting plate on the right side of the two supporting plates, a driving motor is fixedly mounted on the left side of the supporting plate on the left side, an output shaft of the driving motor is fixedly connected with the left end of the reciprocating lead screw, a sliding block is sleeved on the reciprocating lead screw in a threaded manner, supporting rods are fixedly connected to four corners of the bottom of the sliding block, a hollow brush plate with an opening at the front side is arranged below the sliding block, a cover plate is fixedly arranged on the front side of the hollow brush plate in a threaded manner, a plurality of long brush hairs are fixedly connected to the bottom of the hollow brush plate, the bottoms of the long brush hairs are in movable contact with the top of the low-voltage draw-out switch body, a same square guide rod is rotatably mounted between the two supporting plates, a plurality of dust collection pipes are embedded on the inner wall of the bottom of the hollow brush plate, and the bottom ends of the dust collection pipes extend to the lower part of the hollow brush plate and are arranged into a cover-shaped structure;
the top inner wall of the hollow brush plate is embedded with a sliding displacement type air draft dust collection mechanism, the top end of the sliding displacement type air draft dust collection mechanism is fixedly connected with the bottom ends of the four support rods, the sliding sleeve of the sliding displacement type air draft dust collection mechanism is arranged on the square guide rod, and the square guide rod and the reciprocating screw rod are fixedly connected with the same linkage mechanism.
Preferably, the sliding displacement type air draft dust collection mechanism comprises a round pipe, a filter screen, a rotating shaft, a plurality of fan blades, an L-shaped seat, a first bevel gear, a square guide sleeve and a second bevel gear, the pipe inlays the dress and fixes on the top inner wall of hollow brush board, the top of pipe extend to the top of hollow brush board and with the bottom fixed connection of four spinal branch poles, the top of filter screen and the bottom fixed connection of pipe, the pivot is located the pipe, a plurality of flabellums are the outside of annular equidistant fixed connection at the pivot, the rear side of L shape seat and the rear side inner wall fixed connection of pipe, L shape seat rotates the cover and establishes in the pivot, the bottom of first bevel gear and the top fixed connection of pivot, the slip cover of square uide bushing is established on the square guide bar, the top at L shape seat is installed in the rotation of square uide bushing, second bevel gear welded cover is established on the square uide bushing, the bottom and the first bevel gear of second bevel gear mesh mutually.
Preferably, the linkage mechanism comprises a first gear and a second gear, the first gear is welded and sleeved on the outer side of the reciprocating screw rod, the second gear is welded and sleeved on the outer side of the square guide rod, and the bottom of the first gear is meshed with the top of the second gear.
Preferably, a plurality of first round holes are formed in the inner wall of the bottom of the hollow brush plate, and the inner wall of each first round hole is fixedly connected with the outer side of the corresponding dust collection pipe.
Preferably, the right side of the sliding block is provided with a reciprocating screw hole, and the reciprocating screw hole is in threaded connection with a reciprocating screw rod.
Preferably, the left side of the support plate on the right side is fixedly connected with a second bearing, an inner ring of the second bearing is fixedly sleeved with the outer side of the reciprocating screw rod, one side, close to each other, of each of the two support plates is fixedly connected with the second bearing, and the inner ring of the second bearing is welded and sleeved with the outer side of the square guide rod.
Preferably, a second round hole is formed in the inner wall of the top of the hollow brush plate, and the inner wall of the second round hole is fixedly connected with the outer side of the round pipe.
Preferably, a third round hole is formed in the inner wall of the bottom of the L-shaped seat, a third bearing is fixedly sleeved in the third round hole, an inner ring of the third bearing is welded and sleeved with the outer side of the rotating shaft, a fourth bearing is fixedly connected to the top of the L-shaped seat, and an inner ring of the fourth bearing is welded and sleeved with the outer side of the square guide sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
the low-voltage draw-out type switch comprises a low-voltage draw-out type switch body, a support plate, a hollow brush plate, long bristles, a dust collection pipe, a sliding block, a reciprocating lead screw, a driving motor, a round pipe, support rods, a filter screen, a rotating shaft, fan blades, an L-shaped seat, a first bevel gear, a square guide sleeve, a second bevel gear, a square guide rod, a first gear and a second gear are matched, when cleaning is conducted, a person starts the driving motor to drive the reciprocating lead screw to rotate, the reciprocating lead screw can drive the sliding block to reciprocate right and left, the sliding block drives the round pipe to reciprocate right and left through the four support rods, the round pipe drives the square guide sleeve to reciprocate right and left through the L-shaped seat to slide on the square guide rod, the round pipe drives a plurality of long bristles and the dust collection pipe to reciprocate right and left through the hollow brush plate, and the long bristles which reciprocate right and left can clean the top of the low-voltage draw-out type switch body back and forth;
reciprocating screw still drives first gear revolve, first gear passes through the rotation of second gear drive side guide bar, the rotation of side guide bar drive side uide bushing, the rotation of side uide bushing drive second bevel gear, second bevel gear drives pivot and a plurality of flabellum through first bevel gear and rotates, convulsions in the hollow brush board when the flabellum rotates, hollow brush board sucks the top of low pressure pull-out type switch body through a plurality of dust absorption pipes this moment, reach the dust suction that can brush in the hollow brush board, realize the purpose of carrying out dust absorption collection dirt in step when cleaning.
The utility model has reasonable design, is convenient for automatically cleaning the top of the low-voltage draw-out switch body, automatically collects dust and reduces the phenomenon that a large amount of dust floats outwards when cleaning, thereby reducing the influence on the environment and the health of personnel, synchronously realizes the modes of cleaning, dust collection and dust collection by single drive, does not need to additionally and independently set a drive, improves the long-term use benefit and meets the use requirement.
Drawings
Fig. 1 is a schematic structural diagram of a low-voltage draw-out switch with a top dust cleaning function according to the present invention;
FIG. 2 is an enlarged cross-sectional view of part A of FIG. 1;
fig. 3 is an enlarged schematic view of part B in fig. 2.
In the figure: 100 low-voltage draw-out switch body, 1 support plate, 2 hollow brush plates, 201 long bristles, 202 dust collection pipes, 3 sliding blocks, 4 reciprocating screw rods, 5 driving motors, 6 round pipes, 7 support rods, 8 filter screens, 9 rotating shafts, 10 fan blades, 11L-shaped seats, 12 first bevel gears, 13 square guide sleeves, 14 second bevel gears, 15 square guide rods, 16 first gears and 17 second gears.
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.
Referring to fig. 1-3, a low-voltage draw-out switch with a function of cleaning dust on the top comprises a low-voltage draw-out switch body 100, wherein supporting plates 1 are fixedly connected to the tops of two sides of the low-voltage draw-out switch body 100, a reciprocating lead screw 4 is rotatably mounted on the left side of the supporting plate 1 on the right side of the two supporting plates 1, a driving motor 5 is fixedly mounted on the left side of the supporting plate 1 on the left side, an output shaft of the driving motor 5 is fixedly connected with the left end of the reciprocating lead screw 4, a sliding block 3 is sleeved on the reciprocating lead screw 4 in a threaded manner, supporting rods 7 are fixedly connected to four corners of the bottom of the sliding block 3, a hollow brush plate 2 with an opening on the front side is arranged below the sliding block 3, a cover plate is fixed to the threads on the front side of the hollow brush plate 2, a plurality of long bristles 201 are fixedly connected to the bottom of the hollow brush plate 2, and the bottoms of the long bristles 201 are in movable contact with the top of the low-voltage draw-out switch body 100, the same square guide rod 15 is rotatably installed between the two support plates 1, the square guide rod 15 is located between the four support rods 7, a plurality of dust collection pipes 202 are embedded on the inner wall of the bottom of the hollow brush plate 2, the bottom ends of the dust collection pipes 202 extend to the lower portion of the hollow brush plate 2 and are arranged into a cover-shaped structure, a sliding displacement type air draft dust collection mechanism is embedded on the inner wall of the top of the hollow brush plate 2, the top end of the sliding displacement type air draft dust collection mechanism is fixedly connected with the bottom ends of the four support rods 7, the sliding displacement type air draft dust collection mechanism is sleeved on the square guide rod 15 in a sliding mode, and the same linkage mechanism is fixedly connected to the outer sides of the square guide rod 15 and the reciprocating screw rod 4;
the sliding displacement type air draft dust collection mechanism comprises a circular tube 6, a filter screen 8, a rotating shaft 9, a plurality of fan blades 10, an L-shaped seat 11, a first bevel gear 12, a square guide sleeve 13 and a second bevel gear 14, wherein the circular tube 6 is embedded and fixed on the inner wall of the top of a hollow brush plate 2, the top end of the circular tube 6 extends to the upper part of the hollow brush plate 2 and is fixedly connected with the bottom ends of four support rods 7, the top of the filter screen 8 is fixedly connected with the bottom end of the circular tube 6, the rotating shaft 9 is positioned in the circular tube 6, the plurality of fan blades 10 are fixedly connected with the outer side of the rotating shaft 9 in an annular and equidistant manner, the rear side of the L-shaped seat 11 is fixedly connected with the inner wall of the rear side of the circular tube 6, the L-shaped seat 11 is rotatably sleeved on the rotating shaft 9, the bottom of the first bevel gear 12 is fixedly connected with the top end of the rotating shaft 9, the square guide sleeve 13 is slidably sleeved on the square guide rod 15, the square guide sleeve 13 is rotatably mounted at the top of the L-shaped seat 11, the second bevel gear 14 is welded on the square guide sleeve 13, the bottom of the second bevel gear 14 is meshed with the first bevel gear 12;
the linkage mechanism comprises a first gear 16 and a second gear 17, the first gear 16 is welded and sleeved on the outer side of the reciprocating screw rod 4, the second gear 17 is welded and sleeved on the outer side of the square guide rod 15, the bottom of the first gear 16 is meshed with the top of the second gear 17, the linkage mechanism is reasonable in design, the top of the low-voltage draw-out switch body 100 can be automatically cleaned conveniently, dust can be automatically and conveniently collected during cleaning, the phenomenon that a large amount of dust scatters outwards is reduced, the influence on environment and the health of personnel is reduced, the cleaning and dust collection modes are synchronously realized through single driving, additional independent driving is not needed, the long-term use benefit is improved, and the use requirements are met.
In the utility model, a plurality of first round holes are arranged on the inner wall of the bottom of a hollow brush plate 2, the inner wall of each first round hole is fixedly connected with the outer side of a corresponding dust suction pipe 202, a reciprocating screw hole is arranged on the right side of a slide block 3 and is in threaded connection with a reciprocating screw rod 4, a second bearing is fixedly connected to the left side of a support plate 1 on the right side, the inner ring of the second bearing is fixedly sleeved with the outer side of the reciprocating screw rod 4, a second bearing is fixedly connected to one side of two adjacent support plates 1, the inner ring of the second bearing is welded and sleeved with the outer side of a square guide rod 15, a second round hole is arranged on the inner wall of the top of the hollow brush plate 2, the inner wall of the second round hole is fixedly connected with the outer side of a round pipe 6, a third round hole is arranged on the inner wall of the bottom of an L-shaped seat 11, a third bearing is fixedly sleeved in the third round hole, and the inner ring of the third bearing is welded and sleeved with the outer side of a rotating shaft 9, the top of the L-shaped seat 11 is fixedly connected with a fourth bearing, and an inner ring of the fourth bearing is welded and sleeved with the outer side of the square guide sleeve 13.
The working principle is as follows: when the top of the low-pressure extraction type switch body 100 needs to be cleaned, a person starts a driving motor 5, the driving motor 5 drives a reciprocating lead screw 4 to rotate, under the action of a reciprocating screw hole formed in a sliding block 3, the reciprocating lead screw 4 rotates to drive the sliding block 3 to reciprocate right and left, the sliding block 3 drives a circular tube 6 to reciprocate right and left through four supporting rods 7, the circular tube 6 drives a square guide sleeve 13 to reciprocate right and left on a square guide rod 15 through an L-shaped seat 11, the L-shaped seat 11 drives a rotating shaft 9 and a first bevel gear 12 to synchronously reciprocate right and left, meanwhile, the circular tube 6 drives a hollow brush plate 2 to reciprocate right and left, the hollow brush plate 2 drives a plurality of long bristles 201 and a dust suction tube 202 to reciprocate right and left, the long bristles 201 which reciprocate right and left can clean the top of the low-pressure extraction type switch body 100 back and forth, and achieve the purpose of automatically cleaning the top of the low-pressure extraction type switch body 100;
wherein the reciprocating screw 4 drives the first gear 16 to rotate when rotating, the first gear 16 drives the square guide rod 15 to rotate through the second gear 17 engaged with the first gear, the square guide rod 15 drives the square guide sleeve 13 to rotate at the top of the L-shaped seat 11, the square guide sleeve 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the rotating shaft 9 to rotate through the first bevel gear 12 engaged with the second bevel gear, the rotating shaft 9 drives the plurality of fan blades 10 to rotate, the fan blades 10 draw air into the hollow brush plate 2 when rotating, at the moment, the hollow brush plate 2 sucks the top of the low-pressure extraction type switch body 100 through the plurality of dust suction pipes 202, as the dust suction pipes 202 and the long brush bristles 201 are synchronously shifted to the right and left, the dust sucked up can be sucked into the hollow brush plate 2, the air upwards passes through the filter screen 8 and then is discharged through the circular pipe 6, the dust is shielded and collected in the hollow brush plate 2, thereby realizing the purpose of synchronously collecting dust while cleaning, the phenomenon that a large amount of dust flies outwards is reduced, and therefore the influence on the environment and the health of people is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A low-voltage draw-out switch with a function of cleaning dust on the top comprises a low-voltage draw-out switch body (100) and is characterized in that supporting plates (1) are fixedly connected to the tops of two sides of the low-voltage draw-out switch body (100), a reciprocating lead screw (4) is rotatably mounted on the left side of the supporting plate (1) on the right side in the two supporting plates (1), a driving motor (5) is fixedly mounted on the left side of the supporting plate (1) on the left side, an output shaft of the driving motor (5) is fixedly connected with the left end of the reciprocating lead screw (4), a sliding block (3) is sleeved on the reciprocating lead screw (4) in a threaded manner, supporting rods (7) are fixedly connected to four corners of the bottom of the sliding block (3), a hollow brush plate (2) with an opening on the front side is arranged below the sliding block (3), a cover plate is fixedly arranged on the front side of the hollow brush plate (2) in a threaded manner, and a plurality of long brush bristles (201) are fixedly connected to the bottom of the hollow brush plate (2), the bottom of the long bristles (201) is movably contacted with the top of the low-voltage draw-out type switch body (100), the same square guide rod (15) is rotatably arranged between the two support plates (1), the square guide rod (15) is positioned between the four support rods (7), a plurality of dust suction pipes (202) are embedded on the inner wall of the bottom of the hollow brush plate (2), and the bottom ends of the dust suction pipes (202) extend to the lower part of the hollow brush plate (2) and are in a cover-shaped structure;
the top inner wall of hollow brush board (2) is gone up to inlay and is equipped with slip displacement formula convulsions dust absorption mechanism, and the top of slip displacement formula convulsions dust absorption mechanism and the bottom fixed connection of four branch (7), slip displacement formula convulsions dust absorption mechanism slip cover are established on square guide bar (15), the same link gear of outside fixedly connected with of square guide bar (15) and reciprocal lead screw (4).
2. The low-voltage draw-out switch with the function of cleaning dust on the top of the switch according to claim 1, wherein the sliding displacement type air draft dust suction mechanism comprises a circular tube (6), a filter screen (8), a rotating shaft (9), a plurality of fan blades (10), an L-shaped seat (11), a first bevel gear (12), a square guide sleeve (13) and a second bevel gear (14), the circular tube (6) is embedded and fixed on the inner wall of the top of the hollow brush plate (2), the top end of the circular tube (6) extends to the upper part of the hollow brush plate (2) and is fixedly connected with the bottom ends of four support rods (7), the top of the filter screen (8) is fixedly connected with the bottom end of the circular tube (6), the rotating shaft (9) is positioned in the circular tube (6), the plurality of fan blades (10) are fixedly connected on the outer side of the rotating shaft (9) in an annular shape at equal intervals, the rear side of the L-shaped seat (11) is fixedly connected with the inner wall of the rear side of the circular tube (6), the L-shaped seat (11) is rotatably sleeved on the rotating shaft (9), the bottom of the first bevel gear (12) is fixedly connected with the top end of the rotating shaft (9), the square guide sleeve (13) is slidably sleeved on the square guide rod (15), the square guide sleeve (13) is rotatably installed at the top of the L-shaped seat (11), the second bevel gear (14) is welded and sleeved on the square guide sleeve (13), and the bottom of the second bevel gear (14) is meshed with the first bevel gear (12).
3. The low-voltage draw-out switch with the function of clearing dust on the top of the switch according to claim 1, wherein the linkage mechanism comprises a first gear (16) and a second gear (17), the first gear (16) is welded and sleeved on the outer side of the reciprocating lead screw (4), the second gear (17) is welded and sleeved on the outer side of the square guide rod (15), and the bottom of the first gear (16) is meshed with the top of the second gear (17).
4. The low-voltage draw-out switch with the function of clearing away the top dust according to claim 1, characterized in that a plurality of first circular holes are opened on the bottom inner wall of the hollow brush plate (2), and the inner wall of the first circular hole is fixedly connected with the outer side of the corresponding dust collection pipe (202).
5. The low-voltage draw-out switch with the function of clearing dust on the top of the switch according to claim 1, wherein a reciprocating screw hole is formed in the right side of the sliding block (3), and the reciprocating screw hole is in threaded connection with the reciprocating screw rod (4).
6. The low-voltage draw-out switch with the function of clearing dust on the top of the switch according to claim 1, is characterized in that a second bearing is fixedly connected to the left side of the support plate (1) on the right side, the inner ring of the second bearing is fixedly sleeved with the outer side of the reciprocating lead screw (4), the second bearing is fixedly connected to the side, close to each other, of the two support plates (1), and the inner ring of the second bearing is welded and sleeved with the outer side of the square guide rod (15).
7. The low-voltage draw-out switch with the function of clearing away top dust according to claim 2, characterized in that a second round hole is formed on the inner wall of the top of the hollow brush plate (2), and the inner wall of the second round hole is fixedly connected with the outer side of the round pipe (6).
8. The low-voltage draw-out switch with the function of clearing dust on the top of the switch according to claim 2, wherein a third circular hole is formed in the inner wall of the bottom of the L-shaped seat (11), a third bearing is fixedly sleeved in the third circular hole, an inner ring of the third bearing is welded and sleeved with the outer side of the rotating shaft (9), a fourth bearing is fixedly connected to the top of the L-shaped seat (11), and an inner ring of the fourth bearing is welded and sleeved with the outer side of the square guide sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021327.5U CN215579650U (en) | 2021-08-26 | 2021-08-26 | Low-voltage draw-out switch with top dust cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021327.5U CN215579650U (en) | 2021-08-26 | 2021-08-26 | Low-voltage draw-out switch with top dust cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN215579650U true CN215579650U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122021327.5U Active CN215579650U (en) | 2021-08-26 | 2021-08-26 | Low-voltage draw-out switch with top dust cleaning function |
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| CN (1) | CN215579650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632680A (en) * | 2023-06-13 | 2023-08-22 | 济南晶程电器有限公司 | Power distribution cabinet |
-
2021
- 2021-08-26 CN CN202122021327.5U patent/CN215579650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632680A (en) * | 2023-06-13 | 2023-08-22 | 济南晶程电器有限公司 | Power distribution cabinet |
| CN116632680B (en) * | 2023-06-13 | 2024-05-28 | 济南晶程电器有限公司 | Power distribution cabinet |
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