CN110255224A - Railway transportation is unloaded device - Google Patents
Railway transportation is unloaded device Download PDFInfo
- Publication number
- CN110255224A CN110255224A CN201910550116.5A CN201910550116A CN110255224A CN 110255224 A CN110255224 A CN 110255224A CN 201910550116 A CN201910550116 A CN 201910550116A CN 110255224 A CN110255224 A CN 110255224A
- Authority
- CN
- China
- Prior art keywords
- roll
- over table
- unloaded
- hydraulic cylinder
- railway transportation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000155 melt Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 238000007599 discharging Methods 0.000 abstract description 7
- 101150054854 POU1F1 gene Proteins 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/08—Devices for emptying storage spaces as completely as possible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Paving Machines (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
It unloads device, including roll-over table, fixed mechanism, conveying device and position-limit mechanism the present invention relates to a kind of railway transportation, roll-over table both ends are equipped with the track of corresponding car body by stud connection edge on melt pit above the roll-over table；Roll-over table two sides are equipped with the fixed mechanism of several corresponding car bodies, the fixed mechanism includes fixed column and limit plate, fixed column is longitudinally connected in roll-over table lateral edge, limit plate top is connected and fixed column side by the first eccentric wheel, train body tip tilt is driven to carry out discharging by roll-over table, unloading efficiency is high, can be realized quickly discharging material, colleague's setting vibrating motor vibrates vehicle bottom, guarantees the complete removal of material.
Description
Technical field
The present invention relates to rail traffic material discharge mechanisms, and in particular to a kind of railway transportation is unloaded device.
Background technique
Power plant, mineral extraction type enterprise are larger to the demand of coal or miberal powder in process of production, generally by coal or
Person's miberal powder is in bulk to be transported in train hopper, and in discharging, then the direct Kai Ru plant area of train opens hopper, utilizes digging
Native machine manually shifts the powder material in train hopper outward, causes to unload at high cost, inefficiency；Moreover by
It is limited in by cabin space, the material of car bottom can not unload completely.
Summary of the invention
To solve the above-mentioned problems, provide that a kind of structure is simple, solves to unload low efficiency to granular material in railway carriage
Under problem device, the present invention devises a kind of railway transportation and unloads device.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of railway transportation is unloaded device, including overturning
Platform, fixed mechanism, conveying device and position-limit mechanism, roll-over table both ends are by stud connection edge on melt pit, on the roll-over table
Side is equipped with the track of corresponding car body；Roll-over table two sides are equipped with the fixed mechanism of several corresponding car bodies, and the fixed mechanism includes solid
Fixed column and limit plate, fixed column are longitudinally connected in roll-over table lateral edge, and limit plate top is connected and fixed column side by the first eccentric wheel
Portion, lower end connect roll-over table upper surface by the second eccentric wheel, and roll-over table lateral edge, which is hinged with, is correspondingly connected with the of the first eccentric wheel
One hydraulic cylinder；The limit plate upper end is equipped with the C-shaped buckling parts of corresponding car body, and limit plate is equipped with rubber close to car body side inner wall
Liner；Melt pit inner wall is equipped with the position-limit mechanism below corresponding roll-over table, and roll-over table two sides lower surface is connected by second hydraulic cylinder
Melt pit bottom or inner wall, melt pit middle part are equipped with ridge protrusion, and two sides are equipped with conveying device.
Preferably, four groups of fixed mechanisms correspond to car body both ends lateral edge, are equipped in the middle part of the car body along hinged compartment
Door, C-shaped buckling parts end are equipped with the spacing breach of corresponding car body side wall.
Further, rubber liner inner wall is evenly distributed with the positive stop strip of cross direction profiles；The limit sleeve section is square
Shape or up big and down small wedge shape.
Preferably, position-limit mechanism corresponds to correspondence for four groups and stretches in the voussoir of roll-over table end down either side, described
Corresponding driving voussoir is equipped in melt pit to stretch the third hydraulic cylinder below roll-over table.
Preferably, the conveying device is the screw conveying device being transversely arranged in melt pit, the spiral conveying
Device includes the spiral stock guide mutually assembled and feed tube, and the guide drum outer wall is evenly distributed with notch.
Preferably, roll-over table upper surface is equipped with the vibrating motor of corresponding vehicle bottom, and the vibrating motor is connected in
On the hoistable platform of scissor lift platform, hoistable platform is extended with the adjutage for contradicting vehicle bottom upwards；The scissor lift platform
Hoistable platform is carried out by the 4th hydraulic cylinder to drive upside down.
Preferably, along the bearing for being equipped with corresponding roll-over table hinged shaft on melt pit end.The hingedly oriented overturning of melt pit two sides
The backing plate of platform fold, the backing plate pass through the 5th Driven by Hydraulic Cylinder.Limit plate side wall be extended with the first eccentric wheel of corresponding assembly or
The hinged otic placode of second eccentric wheel.The first hydraulic cylinder, second hydraulic cylinder, third hydraulic cylinder, vibrating motor and the 4th are hydraulic
Cylinder has been correspondingly connected with solenoid valve, and the solenoid valve is correspondingly connected with controller.
Advantageous effects: train body tip tilt is driven to carry out discharging by roll-over table, unloading efficiency is high, Neng Goushi
Existing quickly discharging material, colleague's setting vibrating motor vibrate vehicle bottom, guarantee the complete removal of material.
Detailed description of the invention
Fig. 1 is present apparatus structure diagram；
Fig. 2 is left view schematic diagram.
1 melt pit, 2 first hydraulic cylinders, 3 fixed columns, 4 first eccentric wheels, 5 limit plates, 6 car bodies, 7 vibrating motors, 8 are prolonged in figure
Semi-girder, 9 scissor lift platforms, 10 roll-over tables, 11 voussoirs, 12 second hydraulic cylinders, 13 the 5th hydraulic cylinders, 14 backing plates, 15 second bias
Wheel, 16 third hydraulic cylinders, 17 compartments door, 18 tracks, 19 spiral material guide devices.
Specific embodiment
A kind of railway transportation of embodiment one is unloaded device, referring to Fig. 1-2: including roll-over table 10, fixed mechanism, conveying dress
It sets and position-limit mechanism, 10 both ends of roll-over table passes through stud connection edge on melt pit 1, corresponding car body are equipped with above the roll-over table 10
6 track 18；10 two sides of roll-over table are equipped with the fixed mechanism of several corresponding car bodies 6, and the fixed mechanism includes fixed column 3 and limit
Position plate 5, fixed column 3 is longitudinal to be connected in 10 lateral edge of roll-over table, and 5 top of limit plate is connected and fixed 3 side of column by the first eccentric wheel 4
Portion, lower end connect 10 upper surface of roll-over table by the second eccentric wheel 15, and 10 lateral edge of roll-over table, which is hinged with, is correspondingly connected with the first bias
The first hydraulic cylinder 2 of wheel 4；5 upper end of limit plate is equipped with the C-shaped buckling parts of corresponding car body 6, and limit plate 5 is close to 6 side of car body
Inner wall is equipped with rubber liner；1 inner wall of melt pit is equipped with the position-limit mechanism of corresponding 10 lower section of roll-over table, and 10 two sides lower surface of roll-over table is logical
It crosses second hydraulic cylinder 12 and connects 1 bottom of melt pit or inner wall, ridge protrusion is equipped in the middle part of melt pit 1, two sides are equipped with conveying dress
It sets.
Setting 12 pairs of overturning platforms of second hydraulic cylinder drive, and drive 6 tip tilt of train body by roll-over table 10
Discharging is carried out, unloading efficiency is high, can be realized quickly discharging material, and colleague's setting vibrating motor 7 vibrates vehicle bottom, guarantees material
Complete removal.
Fixed column 3 is set, the fixed of 6 two sides of car body is carried out by fixed column 3 and is limited, utilizes the first eccentric wheel 4 or the
Limit plate 5 is fixed in two eccentric wheels 15, drives the first eccentric wheel 4 by first hydraulic cylinder 2, the first eccentric wheel 4 rotates through
Drive limit plate 5 close to 6 side wall of car body in journey first, and rear position margining plate 5 is downward with generating in 4 rotary course of the first eccentric wheel
Displacement, should during 6 compartment of car body fastened by C-shaped buckling parts, the fixation of car body 6 first, in this process, second is eccentric
Wheel 15 generates rotation with the displacement of limit plate 5, when limit plate 5 fastens the compartment of car body 6 completely, limit plate 5 and the first bias
It is located at same level, 5 lower section of 15 main shaft of the second eccentric wheel and limit plate at the hinged main shaft in the first eccentric wheel 4 of wheel 4
Hinged place is in and is same as horizontal plane, and car body 6 is forced through the first eccentric wheel 4 at this time or the second eccentric wheel 15 is transferred to fixed column
3 or roll-over table 10, it can reduce the stress of first hydraulic cylinder 2, guarantee the service life of the present apparatus.
6 two sides of car body are equipped with hinged compartment door 17, realize that material is drawn off by compartment door 17, and the limit plate 5 is corresponding to be fastened
With limit on the frame at 6 compartment of car body, 17 both ends of door.
Two present embodiment of embodiment and above-described embodiment are essentially identical, the difference is that: four groups of fixed mechanisms are corresponding
6 both ends lateral edge of car body is equipped in the middle part of the car body 6 along hinged compartment door 17, and C-shaped buckling parts end is equipped with corresponding 6 liang of car body
The spacing breach of end side wall is stuck in the two sides in 6 both ends compartment of car body by the spacing breach when limit plate 5 fixes car body 6.If
The compartment both ends side wall that spacing breach fastens car body 6 is set, 6 end railroad car lateral wall of car body is fixed by spacing breach, is kept away
Exempt from car body 6 in switching process and generates sliding.
Rubber liner inner wall is evenly distributed with the positive stop strip of cross direction profiles；The limit sleeve section be rectangle or it is upper it is big under
Small wedge shape.Liner is set, deformation can be generated by squeezing, under the premise of guaranteeing fixed to 6 side wall of car body, be effectively ensured
Car body 6 with limit plate 5 is soft contacts, avoid 6 outer wall of car body from damaging.The positive stop strip of cross direction profiles is set, releases and limits in limit plate 5
When reduce with the contact surface of car body 6, to reduce the difficulty of contact limit.
Three present embodiment of embodiment and above-described embodiment are essentially identical, the difference is that: position-limit mechanism is four groups pairs
Should correspond to and stretch in the voussoir 11 of 10 end down either side of roll-over table, be equipped in the melt pit 1 corresponding driving voussoir 11 stretch in
The third hydraulic cylinder 16 of 10 lower section of roll-over table.
The conveying device is the screw conveying device being transversely arranged in melt pit 1, and the screw conveying device includes phase
The spiral stock guide and feed tube mutually assembled, the guide drum outer wall are evenly distributed with notch.
Voussoir 11 is set, voussoir 11 corresponds to 10 bottom of roll-over table after stretching out and is limited, and avoid roll-over table 10 from generating overturning,
Colleague reduce second hydraulic cylinder 12 load, improve service life, 1 bottom of melt pit be arranged ridge protrusion, convenient for by material to
1 two sides of melt pit guiding；It is oriented to the fixed material in 1 two sides of melt pit and materials station, guide drum outer wall is imported by spiral material guide device 19
It is uniformly distributed jagged, feed tube length matches with 1 length of melt pit, convenient for exporting to the material in melt pit 1.Spiral guide dress
It is set to conventional equipment.
Example IV present embodiment and above-described embodiment are essentially identical, the difference is that: 10 upper surface of roll-over table is set
There is the vibrating motor 7 of corresponding 6 bottom of car body, the vibrating motor 7 is connected on the hoistable platform of scissor lift platform 9, and lifting is flat
Platform is extended with the adjutage 8 for contradicting 6 bottom of car body upwards；The scissor lift platform 9 carries out hoistable platform by the 4th hydraulic cylinder
It drives upside down.Scissor lift platform 9 is conventional equipment, and scissors hydraulic elevator platform rises in discharge process, and adjutage 8 is contradicted
6 lower end of car body, 9 bottom of scissor lift platform is by the connected roll-over table 10 of spring, and vibrating motor 7 starts, by vibrating motor 7 to vehicle
6 lower end surface of body is vibrated, and the complete removal of 6 bottoms material of car body is effectively ensured, and spring is arranged, makes vibrating motor 7 vibrated
Uninterrupted vibration is generated to 6 bottom of car body by adjutage 8 in journey or is tapped, the reaction force which generates is passed through into spring
Buffering and collection, improve vibration efficiency and vibrating effect.
Along the bearing for being equipped with corresponding 10 hinged shaft of roll-over table on 1 end of melt pit.Hingedly oriented roll-over table 10 turns down 1 two sides of melt pit
Backing plate 14, the backing plate 14 pass through the 5th hydraulic cylinder 13 drive.5 side wall of limit plate is extended with the first eccentric wheel 4 of corresponding assembly
Or second eccentric wheel 15 hinged otic placode.The first hydraulic cylinder 2, second hydraulic cylinder 12, third hydraulic cylinder 16, vibrating motor 7
It is correspondingly connected with solenoid valve with the 4th hydraulic cylinder, the solenoid valve is correspondingly connected with controller.Controller is plc controller, is realized
Backing plate 14 is arranged in automation control, realizes the covering to gap between melt pit 1 and roll-over table 10 by backing plate 14, guarantees artificial
Compartment door 17 is opened close to car body 6, door 17 lower section in compartment is equipped with limiting lock, after opening compartment door 17, passes through when needing to overturn roll-over table 10
The driving of 5th hydraulic cylinder 13 is opened, and falls into melt pit 1 convenient for material.
Claims (10)
- The device 1. a kind of railway transportation is unloaded, including roll-over table, fixed mechanism, conveying device and position-limit mechanism, it is characterized in that: turning over Turntable both ends are equipped with the track of corresponding car body by stud connection edge on melt pit, the roll-over table top；Roll-over table two sides are set There is the fixed mechanism of several corresponding car bodies, the fixed mechanism includes fixed column and limit plate, and fixed column is longitudinally connected in overturning Platform lateral edge, limit plate top are connected and fixed column side by the first eccentric wheel, and lower end is connected on roll-over table by the second eccentric wheel Surface, roll-over table lateral edge are hinged with the first hydraulic cylinder for being correspondingly connected with the first eccentric wheel；The limit plate upper end is equipped with corresponding vehicle The C-shaped buckling parts of body, limit plate are equipped with rubber liner close to car body side inner wall；Melt pit inner wall is equipped with below corresponding roll-over table Position-limit mechanism, roll-over table two sides lower surface connect melt pit bottom or inner wall by second hydraulic cylinder, are equipped with ridge in the middle part of melt pit Shape protrusion, two sides are equipped with conveying device.
- The device 2. railway transportation according to claim 1 is unloaded, it is characterized in that: four groups of fixed mechanisms correspond to two end side of car body Edge, the car body middle part are equipped with along hinged compartment door, and C-shaped buckling parts end is equipped with the spacing breach of corresponding car body side wall.
- The device 3. railway transportation according to claim 2 is unloaded, it is characterized in that: rubber liner inner wall is evenly distributed with transverse direction The positive stop strip of distribution；The limit sleeve section is rectangle or up big and down small wedge shape.
- The device 4. railway transportation according to claim 1 is unloaded, it is characterized in that: position-limit mechanism is four groups corresponding flexible Corresponding driving voussoir is equipped in the voussoir of roll-over table end down either side, in the melt pit to stretch the third liquid below roll-over table Cylinder pressure.
- The device 5. railway transportation according to claim 1 is unloaded, it is characterized in that: the conveying device is to be transversely arranged on ground Screw conveying device in hole, the screw conveying device include the spiral stock guide mutually assembled and feed tube, the guide Drum outer wall is uniformly distributed jagged.
- The device 6. railway transportation according to claim 1 is unloaded, it is characterized in that: roll-over table upper surface is equipped with corresponding car body bottom The vibrating motor in portion, the vibrating motor are connected on the hoistable platform of scissor lift platform, and hoistable platform is extended with conflict upwards The adjutage of vehicle bottom；The scissor lift platform carries out hoistable platform by the 4th hydraulic cylinder and drives upside down, scissor lift platform Bottom passes through the connected roll-over table of spring.
- The device 7. railway transportation according to claim 1 is unloaded, it is characterized in that: along equipped with corresponding roll-over table on melt pit end The bearing of hinged shaft.
- The device 8. railway transportation according to claim 1 is unloaded, it is characterized in that: the hingedly oriented roll-over table fold of melt pit two sides Backing plate, the backing plate pass through the 5th Driven by Hydraulic Cylinder.
- The device 9. railway transportation according to claim 1 is unloaded, it is characterized in that: limit plate side wall is extended with corresponding assembly the The hinged otic placode of one eccentric wheel or the second eccentric wheel.
- The device 10. railway transportation according to any one of claims 1 to 8 is unloaded, it is characterized in that: the first hydraulic cylinder, Second hydraulic cylinder, third hydraulic cylinder, vibrating motor and the 4th hydraulic cylinder have been correspondingly connected with solenoid valve, and the solenoid valve is correspondingly connected with Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550116.5A CN110255224B (en) | 2019-06-24 | 2019-06-24 | Railway transportation loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550116.5A CN110255224B (en) | 2019-06-24 | 2019-06-24 | Railway transportation loading and unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110255224A true CN110255224A (en) | 2019-09-20 |
| CN110255224B CN110255224B (en) | 2021-05-11 |
Family
ID=67921039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550116.5A Expired - Fee Related CN110255224B (en) | 2019-06-24 | 2019-06-24 | Railway transportation loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110255224B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104611A (en) * | 2021-04-15 | 2021-07-13 | 刘艳艳 | Unloading device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690603A (en) * | 1985-07-02 | 1987-09-01 | Heyl & Patterson, Inc. | Car dumping apparatus |
| US7114909B2 (en) * | 2002-11-25 | 2006-10-03 | Ty-Crop Manufacturing, Ltd. | Trailer-tilting, load-discharge apparatus and method |
| CN201520553U (en) * | 2009-09-29 | 2010-07-07 | 宏涛 | Tilting and rolling car unloader |
| CN201592909U (en) * | 2009-11-13 | 2010-09-29 | 鲁西工业装备有限公司 | Integrated automatic unloading platform |
| CN102009858A (en) * | 2010-10-28 | 2011-04-13 | 单台阶 | Large-tonnage hydraulic flat dumper |
| CN203428570U (en) * | 2013-08-21 | 2014-02-12 | 武汉电力设备厂 | Self-adaption clamping system for car dumper |
| CN205204316U (en) * | 2015-12-28 | 2016-05-04 | 中国神华能源股份有限公司 | A delay unloading device and tipper system for tipper system |
| CN206901376U (en) * | 2017-06-28 | 2018-01-19 | 甘肃傲农饲料科技有限公司 | A kind of feed conveying unloading for vehicle carrying platform |
-
2019
- 2019-06-24 CN CN201910550116.5A patent/CN110255224B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690603A (en) * | 1985-07-02 | 1987-09-01 | Heyl & Patterson, Inc. | Car dumping apparatus |
| US7114909B2 (en) * | 2002-11-25 | 2006-10-03 | Ty-Crop Manufacturing, Ltd. | Trailer-tilting, load-discharge apparatus and method |
| CN201520553U (en) * | 2009-09-29 | 2010-07-07 | 宏涛 | Tilting and rolling car unloader |
| CN201592909U (en) * | 2009-11-13 | 2010-09-29 | 鲁西工业装备有限公司 | Integrated automatic unloading platform |
| CN102009858A (en) * | 2010-10-28 | 2011-04-13 | 单台阶 | Large-tonnage hydraulic flat dumper |
| CN203428570U (en) * | 2013-08-21 | 2014-02-12 | 武汉电力设备厂 | Self-adaption clamping system for car dumper |
| CN205204316U (en) * | 2015-12-28 | 2016-05-04 | 中国神华能源股份有限公司 | A delay unloading device and tipper system for tipper system |
| CN206901376U (en) * | 2017-06-28 | 2018-01-19 | 甘肃傲农饲料科技有限公司 | A kind of feed conveying unloading for vehicle carrying platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104611A (en) * | 2021-04-15 | 2021-07-13 | 刘艳艳 | Unloading device |
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| Publication number | Publication date |
|---|---|
| CN110255224B (en) | 2021-05-11 |
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Granted publication date: 20210511 |