CN113692187B - An electric power dispatching automation cabinet that is conducive to heat dissipation - Google Patents
An electric power dispatching automation cabinet that is conducive to heat dissipation Download PDFInfo
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- CN113692187B CN113692187B CN202110938138.6A CN202110938138A CN113692187B CN 113692187 B CN113692187 B CN 113692187B CN 202110938138 A CN202110938138 A CN 202110938138A CN 113692187 B CN113692187 B CN 113692187B
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- heat dissipation
- cabinet
- fixedly connected
- filter screen
- power dispatching
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本发明公开了一种利于散热的电力调度自动化机柜，包括机柜和固定安装在机柜内腔底部左右两侧的竖板，本发明涉及自动化机柜技术领域。该利于散热的电力调度自动化机柜，通过风扇和第一散热孔对机柜内部进行简单的散热，利用传送带可以带动盖板在螺纹杆上向上移动，进而将机柜顶部的第一散热口完全打开，进而增加散热面积，提高散热效率，进而增强散热效果，同时通过第一过滤网和第二过滤网在进行散热的过程中避免外界的灰尘直接进入机柜内部，进而增强了对机柜内部电气元件的保护，再通过清灰板可以将第一过滤网在散热过程中的灰尘擦除干净，避免灰尘堵塞第一过滤网影响散热效果，进而提高了装置的实用性。
The present invention discloses an electric power dispatching automation cabinet that is conducive to heat dissipation, including a cabinet and vertical plates fixedly installed on the left and right sides of the bottom of the cabinet inner cavity, and the present invention relates to the technical field of automation cabinets. The electric power dispatching automation cabinet that is conducive to heat dissipation performs simple heat dissipation on the inside of the cabinet through a fan and a first heat dissipation hole, and a conveyor belt can be used to drive the cover plate to move upward on the threaded rod, thereby fully opening the first heat dissipation port on the top of the cabinet, thereby increasing the heat dissipation area, improving the heat dissipation efficiency, and thereby enhancing the heat dissipation effect. At the same time, the first filter screen and the second filter screen are used to prevent external dust from directly entering the cabinet during the heat dissipation process, thereby enhancing the protection of the electrical components inside the cabinet, and the dust on the first filter screen during the heat dissipation process can be wiped clean by a dust cleaning plate to prevent dust from clogging the first filter screen and affecting the heat dissipation effect, thereby improving the practicality of the device.
Description
Technical Field
The invention relates to the technical field of automatic cabinets, in particular to a power dispatching automatic cabinet beneficial to heat dissipation.
Background
The cabinet is generally made of cold-rolled steel plates or alloy and used for storing the computer and related control equipment, can provide protection for the storage equipment, shield electromagnetic interference, orderly arrange the equipment, facilitate later maintenance of the equipment, is generally divided into a server cabinet, a network cabinet, a console cabinet and the like, and systematically solves the problems of high-density heat dissipation, large-amount cable attachment and management, large-capacity power distribution and overall compatibility of rack-mounted equipment of different manufacturers in computer application, so that the data center can operate in a high-stability environment.
The existing power dispatching automation cabinet generally dissipates heat by arranging heat dissipation holes on the cabinet body, the heat dissipation efficiency is lower, the heat dissipation effect is poor, hot air inside the cabinet cannot be effectively removed, and further electric elements inside the cabinet cannot dissipate heat and are damaged easily, the existing electric dispatching automation cabinet cannot avoid entering of external dust while dissipating heat, dust is easily accumulated inside the cabinet for a long time, the use of the electric elements inside the cabinet is affected, the heat dissipation efficiency is reduced by easily blocking the heat dissipation opening, the practicability of the device is further reduced, the automation cabinet is in an intermittent working state along with the integration of equipment control, and the dustproof effect of the existing automation cabinet is not good in the working process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the power dispatching automation cabinet which is favorable for heat dissipation, and the heat dissipation force can be adjusted according to the requirement, so that the problems of low heat dissipation efficiency, poor heat dissipation effect and incapability of cleaning external dust while heat dissipation are solved.
In order to achieve the above purpose, the invention is realized by the following technical scheme: do benefit to radiating power dispatching automation rack, including rack and fixed mounting at rack inner chamber bottom left and right sides's riser, its characterized in that: a plurality of transverse plates are sequentially and fixedly connected between the bottoms of the opposite sides of the two vertical plates from top to bottom, a plurality of second heat dissipation holes are formed in the transverse plates, a transmission mechanism is arranged at the bottom of an inner cavity of the cabinet, sliding grooves are formed in the left wall and the right wall of the cabinet, a first heat dissipation hole is formed in the top of the cabinet, a movable frame is slidably connected to the inner surface of the sliding groove, a cover plate matched with the first heat dissipation hole is fixedly connected between the top ends of the two movable frames, A plurality of second thermovent has been seted up down in proper order from last to one side of riser, one side of riser just is located the top and the bottom of second thermovent all through bolt fixedly connected with the first filter screen of second thermovent looks adaptation, the equal threaded connection in the below that just is located the removal frame of the left and right sides of drive mechanism surface has the ash removal board with spout looks adaptation, the bottom and the top in ash removal board of removal frame in close contact with, two fixedly connected with second filter screen between the top of the opposite one side of riser.
Preferably, the transmission mechanism comprises a fan, a rotating rod, two conveying belts and two threaded rods, the bottom of the inner cavity of the cabinet is rotationally connected with the bottom end of the rotating rod through a bearing, the left side and the right side of the bottom of the transverse plate are fixedly connected with the left side and the right side of the top of the fan respectively through fixing blocks, and the top end of the rotating rod is fixedly connected with one end of a rotating shaft of the fan.
Preferably, the conveyer belt cover is established between the surface of threaded rod and dwang, and one side of conveyer belt runs through the riser and extends to one side of riser, the top fixedly connected with fixed plate of riser, the bottom of fixed plate passes through the top rotation of bearing and threaded rod and is connected, the deashing board cover is established at the surface of threaded rod, the surface of dwang just is located two the bottom of conveyer belt is all overlapped and is established and fixedly connected with spacing ring.
Preferably, the left and right sides of rack inner chamber bottom just is located and all fixedly connected with album ash box between one side of rack inner wall and the one side of riser, the middle part fixedly connected with connecting plate at album ash box top, the top of connecting plate is rotated through the bottom of bearing and threaded rod and is connected, the internal surface sliding connection of album ash box has the ash storage bin.
Preferably, a plurality of first heat dissipation holes matched with the filter screen are formed in the left side and the right side of the cabinet from top to bottom.
Preferably, a plurality of second heat dissipation holes are formed in the top of the transverse plate.
Advantageous effects
The invention provides an automatic power dispatching cabinet beneficial to heat dissipation. Compared with the prior art, the method has the following beneficial effects:
(1) This do benefit to radiating automatic rack of power scheduling, through the rack, the riser, the diaphragm, drive mechanism, the spout, first thermovent, remove the frame, the apron, the second thermovent, first filter screen, the cooperation setting of ash removal board and second filter screen, can carry out simple heat dissipation to the rack inside through fan and first louvre, utilize the conveyer belt can drive the apron and upwards remove on the threaded rod, and then open the first thermovent at rack top completely, and then increase heat radiating area, the radiating efficiency has been improved effectively, and then the radiating effect has been strengthened, simultaneously can avoid external dust directly to get into inside the rack at the in-process that carries out heat dissipation through first filter screen and second filter screen, and then the protection to the inside electrical component of rack has been strengthened, the rethread ash removal board can be with first filter screen erase clean at the dust of heat dissipation in-process, avoid the dust to pile up for a long time and block up first filter screen influence later stage radiating effect, the practicality of device has further been improved.
(2) This do benefit to radiating automatic rack of power scheduling through fan, dwang, conveyer belt, threaded rod, fixed plate, collection ash box, connecting plate, ash storage storehouse, first louvre and second louvre cooperation setting, can make it fall into the ash storage storehouse of collection ash box inside when the ash removal board clears away first filter screen surface dust through collection ash box, make things convenient for follow-up clearance dust, and the rethread bolt can directly take off first filter screen, aspect later stage clearance or change, and then has strengthened the practicality of device.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view showing the structural connection of a cross plate and a second heat dissipation hole according to the present invention;
FIG. 3 is an enlarged schematic view of the invention at A in FIG. 1;
FIG. 4 is a schematic view showing the structural connection of the cabinet, the movable frame, the cover plate and the first heat dissipation holes;
FIG. 5 is a schematic view of the structural connection of the threaded rod, the dust collection box, the connecting plate and the dust storage bin of the present invention;
fig. 6 is a schematic diagram of structural connection between the cabinet and the first filter screen according to the present invention.
In the figure: 1. a cabinet; 2. a riser; 3. a cross plate; 4.a transmission mechanism; 5. a chute; 6. a first heat radiation port; 7. a moving rack; 8. a cover plate; 9. a second heat radiation port; 10. a first filter screen; 11. an ash removal plate; 12. a second filter screen; 13. a fan; 14. a rotating lever; 15. a conveyor belt; 16. a threaded rod; 17. a fixing plate; 18. an ash collecting box; 19. a connecting plate; 20. an ash storage bin; 21. a first heat radiation hole; 22. and a second heat dissipation hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a do benefit to radiating power dispatching automation rack, includes rack 1 and fixed mounting riser 2 in rack 1 inner chamber bottom left and right sides, its characterized in that: a plurality of transverse plates 3 are fixedly connected between the bottoms of the opposite sides of the two vertical plates 2 from top to bottom in sequence, a plurality of second heat dissipation holes 22 are formed in the transverse plates 3, a transmission mechanism 4 is arranged at the bottom of an inner cavity of the cabinet 1, sliding grooves 5 are formed in the left wall and the right wall of the cabinet 1, a first heat dissipation hole 6 is formed in the top of the cabinet 1, a movable frame 7 is slidably connected to the inner surface of the sliding groove 5, a cover plate 8 matched with the first heat dissipation hole 6 is fixedly connected between the top ends of the two movable frames 7, a plurality of second heat dissipation holes 9 are formed in one side of the vertical plates 2 from top to bottom in sequence, a first filter screen 10 matched with the second heat dissipation hole 9 is fixedly connected to the top and the bottom of the vertical plates 2 through bolts, ash removal plates 11 matched with the sliding grooves 5 are connected to the left side and the right side of the outer surface of the transmission mechanism 4 in a threaded mode under the movable frame 7, the bottom of the moving frame 7 is tightly contacted with the top of the ash removing plate 11, the top of the ash removing plate 11 is provided with an inclined plane, and the top of the ash removing plate 11 is provided with a through groove, so that cleaned dust falls into the lower part through the inclined plane and the through groove, a second filter screen 12 is fixedly connected between the tops of two opposite sides of the vertical plates 2, the inside of the cabinet 1 can be simply radiated through a fan 13 and a first radiating hole 21, a conveyor belt 15 can drive a cover plate 8 to move upwards on a threaded rod 16, the first radiating hole 6 at the top of the cabinet 1 is completely opened, the radiating area is increased, the radiating efficiency is effectively improved, the radiating effect is further enhanced, meanwhile, the outside dust can be prevented from directly entering the inside of the cabinet 1 in the radiating process through the first filter screen 10 and the second filter screen 12, the protection of electric elements in the cabinet 1 is further enhanced, the dust of the first filter screen 10 in the heat dissipation process can be cleaned through the ash removal plate 11, the influence of long-time accumulation of dust on the first filter screen 10 to the later heat dissipation effect is avoided, and the practicability of the device is further improved.
Further, the transmission mechanism 4 comprises a fan 13, a rotating rod 14, two conveying belts 15 and two threaded rods 16, the fan 13 is electrically connected with an external power supply, the rotating direction is controlled through a positive button and a negative button, the bottom of the inner cavity of the cabinet 1 is rotationally connected with the bottom end of the rotating rod 14 through a bearing, the left side and the right side of the bottom transverse plate 3 are fixedly connected with the left side and the right side of the top of the fan 13 respectively through fixing blocks, the top end of the rotating rod 14 is fixedly connected with one end of a rotating shaft of the fan 13, the fan 13 is electrically connected with the external power supply, and the control is performed through a control switch.
Further, the conveyer belt 15 is sleeved between the threaded rod 16 and the outer surface of the rotating rod 14, one side of the conveyer belt 15 penetrates through the vertical plate 2 and extends to one side of the vertical plate 2, the top of the vertical plate 2 is fixedly connected with a fixing plate 17, the bottom of the fixing plate 17 is rotatably connected with the top end of the threaded rod 16 through a bearing, and the ash removing plate 11 is sleeved on the outer surface of the threaded rod 16.
Further, the left and right sides of rack 1 inner chamber bottom just is located all fixedly connected with album of ash box 18 between one side of rack 1 inner wall and one side of riser 2, and the middle part fixedly connected with connecting plate 19 at album of ash box 18 top, the top of connecting plate 19 is passed through the bearing and is rotated with the bottom of threaded rod 16 and is connected, and the internal surface sliding connection of album of ash box 18 has and deposits ash storehouse 20, can make it can fall into the inside ash storehouse 20 of depositing of album of ash box 18 when ash removal board 11 clears away first filter screen 10 surface dust through album of ash box 18, makes things convenient for follow-up clearance dust, and then has strengthened the practicality of device.
Further, a plurality of first heat dissipation holes 21 matched with the first filter screen 10 are formed in the left side and the right side of the cabinet 1 from top to bottom.
Further, a plurality of second heat dissipation holes 22 are formed in the top of the transverse plate 3.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, first filter screen 10 is aimed at second thermovent 9 through the bolt at first and installs on riser 2, when cabinet 1 operates, open the control switch of fan 13, drive dwang 14 through fan 13 and rotate, and then drive conveyer belt 15 and threaded rod 16 and rotate, threaded rod 16 rotates and drive ash removal board 11 and upwards move, ash removal board 11 carries out the deashing to first filter screen 10, ash removal board 11 continues to remove the bottom in close contact with of movable frame 7, thereby jack up movable frame 7, movable frame 7 drives apron 8 and rises, thereby make first thermovent 6 expose, simultaneously fan 13 is in the operation process, the wind of blowing off can dispel the heat to cabinet 1 inside through second louvre 22, when cabinet 1 stops operating, through positive and negative button start-up fan 13 reverse rotation, threaded rod 16 reverse rotation drives ash removal board 11 and moves down, apron 8 is sealed with first thermovent 6 because of gravity downthehole, and then clear up the surface of first filter screen 10, the dust after the clearance can directly fall into the inside ash storage bin 20 of album of ash box 18, when later stage clearance, directly open cabinet 1 will deposit ash storage bin 20, can be taken out through first filter screen 10 when it can be twisted down when it needs to be changed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a do benefit to radiating power dispatching automation rack, includes rack (1) and fixed mounting riser (2) in rack (1) inner chamber bottom left and right sides, its characterized in that: a plurality of transverse plates (3) are sequentially and fixedly connected between the bottoms of opposite sides of two vertical plates (2) from top to bottom, a plurality of second radiating holes (22) are formed in the transverse plates (3), a transmission mechanism (4) is arranged at the bottom of an inner cavity of the cabinet (1), sliding grooves (5) are formed in the left wall and the right wall of the cabinet (1), first radiating holes (6) are formed in the top of the cabinet (1), a movable frame (7) is slidably connected to the inner surface of the sliding grooves (5), cover plates (8) matched with the first radiating holes (6) are fixedly connected between the tops of the two movable frames (7), a plurality of second radiating holes (9) are sequentially formed in one side of the vertical plates (2) from top to bottom, a first filter screen (10) matched with the second radiating holes (9) is fixedly connected to the top and the bottom of one side of the vertical plate (2) through bolts, ash removal frames (7) on the outer surface of the transmission mechanism (4) are in close contact with the top of the two filter screens (11) which are arranged at the bottom of the two filter screens (11) and are in close contact with each other, and the two filter screens (11) are in close contact with each other, and the top of the ash removing plate (11) is provided with a through groove.
2. The power dispatching automation cabinet facilitating heat dissipation according to claim 1, wherein: the transmission mechanism (4) comprises a fan (13), a rotating rod (14), two conveying belts (15) and two threaded rods (16), the bottom of the inner cavity of the cabinet (1) is rotationally connected with the bottom end of the rotating rod (14) through a bearing, the left side and the right side of the bottom of the transverse plate (3) are fixedly connected with the left side and the right side of the top of the fan (13) respectively through fixing blocks, and the top end of the rotating rod (14) is fixedly connected with one end of a rotating shaft of the fan (13).
3. The power dispatching automation cabinet facilitating heat dissipation according to claim 2, wherein: the conveyer belt (15) cover is established between the surface of threaded rod (16) and dwang (14), and one side of conveyer belt (15) runs through riser (2) and extends to one side of riser (2), the top fixedly connected with fixed plate (17) of riser (2), the bottom of fixed plate (17) is rotated with the top of threaded rod (16) through the bearing and is connected, the surface at threaded rod (16) is established in deashing board (11) cover.
4. A power dispatching automation cabinet in favor of heat dissipation according to claim 3, wherein: the dust collecting box is characterized in that dust collecting boxes (18) are fixedly connected between the left side and the right side of the bottom of the inner cavity of the cabinet (1) and one side of the vertical plate (2), the middle part of the top of each dust collecting box (18) is fixedly connected with a connecting plate (19), the top of each connecting plate (19) is rotationally connected with the bottom end of the threaded rod (16) through a bearing, and the inner surface of each dust collecting box (18) is slidably connected with a dust storage bin (20).
5. The power dispatching automation cabinet facilitating heat dissipation according to claim 1, wherein: the left side and the right side of the cabinet (1) are provided with a plurality of first heat dissipation holes (21) which are matched with the first filter screen (10) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938138.6A CN113692187B (en) | 2021-08-16 | 2021-08-16 | An electric power dispatching automation cabinet that is conducive to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938138.6A CN113692187B (en) | 2021-08-16 | 2021-08-16 | An electric power dispatching automation cabinet that is conducive to heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN113692187A CN113692187A (en) | 2021-11-23 |
| CN113692187B true CN113692187B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110938138.6A Active CN113692187B (en) | 2021-08-16 | 2021-08-16 | An electric power dispatching automation cabinet that is conducive to heat dissipation |
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| CN (1) | CN113692187B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115151091B (en) * | 2022-07-04 | 2025-12-19 | 安徽明远电力设备制造有限公司 | Multifunctional electric appliance control box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007214323A (en) * | 2006-02-09 | 2007-08-23 | Ntt East-Tokyohigashi Corp | Cabinet for communication |
| CN109101087A (en) * | 2018-07-18 | 2018-12-28 | 合肥沃智信息科技有限公司 | A kind of multi-functional data server |
| CN109152285A (en) * | 2018-08-26 | 2019-01-04 | 国网山东省电力公司宁津县供电公司 | A kind of power dispatching automation cabinet conducive to heat dissipation |
| CN109862748A (en) * | 2018-12-29 | 2019-06-07 | 荆楚理工学院 | An electronic communication cabinet based on the Internet of Things |
| CN209472941U (en) * | 2018-11-21 | 2019-10-08 | 国网陕西省电力公司 | A kind of heat sinking dedusting optical transport cabinet |
| CN110381707A (en) * | 2019-07-19 | 2019-10-25 | 南阳理工学院 | A kind of electronic communication cabinet based on Internet of Things |
| CN211064039U (en) * | 2020-01-10 | 2020-07-21 | 上海境展文化科技有限公司 | A cabinet that facilitates heat dissipation |
| CN215872461U (en) * | 2021-08-16 | 2022-02-18 | 国网河南省电力公司三门峡供电公司 | Do benefit to radiating automatic rack of power dispatching |
-
2021
- 2021-08-16 CN CN202110938138.6A patent/CN113692187B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007214323A (en) * | 2006-02-09 | 2007-08-23 | Ntt East-Tokyohigashi Corp | Cabinet for communication |
| CN109101087A (en) * | 2018-07-18 | 2018-12-28 | 合肥沃智信息科技有限公司 | A kind of multi-functional data server |
| CN109152285A (en) * | 2018-08-26 | 2019-01-04 | 国网山东省电力公司宁津县供电公司 | A kind of power dispatching automation cabinet conducive to heat dissipation |
| CN209472941U (en) * | 2018-11-21 | 2019-10-08 | 国网陕西省电力公司 | A kind of heat sinking dedusting optical transport cabinet |
| CN109862748A (en) * | 2018-12-29 | 2019-06-07 | 荆楚理工学院 | An electronic communication cabinet based on the Internet of Things |
| CN110381707A (en) * | 2019-07-19 | 2019-10-25 | 南阳理工学院 | A kind of electronic communication cabinet based on Internet of Things |
| CN211064039U (en) * | 2020-01-10 | 2020-07-21 | 上海境展文化科技有限公司 | A cabinet that facilitates heat dissipation |
| CN215872461U (en) * | 2021-08-16 | 2022-02-18 | 国网河南省电力公司三门峡供电公司 | Do benefit to radiating automatic rack of power dispatching |
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| CN113692187A (en) | 2021-11-23 |
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