CN114689000B - Porous polypropylene liquid storage tank detection equipment - Google Patents
Porous polypropylene liquid storage tank detection equipment Download PDFInfo
- Publication number
- CN114689000B CN114689000B CN202210327893.5A CN202210327893A CN114689000B CN 114689000 B CN114689000 B CN 114689000B CN 202210327893 A CN202210327893 A CN 202210327893A CN 114689000 B CN114689000 B CN 114689000B
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- push rod
- air
- cylinder
- piston
- torsion
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 17
- -1 polypropylene Polymers 0.000 title claims abstract description 17
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 title abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 241000252254 Catostomidae Species 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention belongs to the field of porous polypropylene liquid storage tanks, and particularly relates to porous polypropylene liquid storage tank detection equipment, which comprises a machine body and is characterized in that a hydraulic cylinder is fixedly arranged at the top of the machine body, the output end of the hydraulic cylinder extends into the machine body and is fixedly provided with an air compressing piston, an air compressing cylinder is arranged on a sliding sleeve of the air compressing piston, the air compressing cylinder is connected with the output end of the hydraulic cylinder through a first spring, a piston limiting ring is fixedly arranged in the middle of the inside of the air compressing cylinder to limit the movement stroke of the air compressing piston, a push rod box is fixedly arranged on the side wall of one side of the air compressing cylinder, a torsion arm is fixedly arranged on the side wall of the other side of the air compressing cylinder, an air charging head is fixedly arranged at the bottom of the air charging head, a channel is communicated with the inside of the air compressing cylinder, a sealing gasket is fixedly arranged at the bottom of the air charging head for air charging sealing, a base is fixedly arranged at the bottom of the machine body, and the liquid storage tank is arranged on one side of the base facing the sealing gasket for detecting the injection molding condition of the bottom of the porous polypropylene liquid storage tank.
Description
Technical Field
The invention belongs to the field of porous polypropylene liquid storage tanks, and particularly relates to porous polypropylene liquid storage tank detection equipment.
Background
The porous polypropylene liquid storage tank takes polypropylene as a raw material, and is suitable for storing most organic solutions, acidic and alkaline solutions and the like. The bottom of the liquid storage tank is provided with a plurality of holes, so that the loss of liquid in the operation process can be well avoided. Local failure to access can occur due to the surface tension of the liquid in the flat bottom container. The porous liquid storage tank can overcome the surface tension of liquid and reduce the liquid residue and wall hanging phenomenon.
At present, when the existing porous liquid storage tank is subjected to injection molding, the edges of the bottom grids cannot be molded well due to factors such as a die, temperature and the like, liquid storage effects are affected, whether the bottom grids are molded is difficult to detect manually, visual detection is generally adopted, and standard detection cannot be accurately carried out.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a porous polypropylene liquid storage tank detection device capable of detecting the injection molding condition of the bottom of a porous polypropylene liquid storage tank.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a porous polypropylene reservoir check out test set, includes the organism, its characterized in that, the organism top has set firmly the pneumatic cylinder, the pneumatic cylinder output stretches into inside the organism has set firmly the air compressing piston, the air compressing piston slip cap has the air compressing cylinder, the air compressing cylinder with connect through first spring between the pneumatic cylinder output, the inside centre of air compressing cylinder has set firmly the piston spacing ring restriction air compressing piston motion stroke, air compressing cylinder one side lateral wall has set firmly the push rod case, air compressing cylinder opposite side lateral wall has set firmly the torsion arm, the air compressing cylinder bottom has set firmly the air charging head, the inside passageway of opening of air charging head with the inside intercommunication of air compressing cylinder, the air charging head bottom has set firmly sealed pad and has inflated sealedly, the inside bottom side of organism has set firmly the base, the reservoir has been placed to base towards sealed pad one side.
Preferably, a ball is slidably arranged in one side wall of the air cylinder to perform unidirectional air intake, and the ball is connected with the air cylinder through a fifth spring.
Preferably, the top of the inner side of the push rod box is rotatably provided with a rotary valve which is communicated with the inside of the air cylinder to perform unidirectional air intake, the rotary valve is connected with the push rod box through a sixth spring,
Preferably, a push rod piston is slidably arranged at the bottom of the inner side of the push rod box, the push rod piston is communicated with the rotary valve, a push rod is fixedly arranged on one side of the push rod piston, which is close to the air cylinder, and penetrates through the air cylinder and enters the torsion arm, and the push rod piston is connected with the push rod box through a third spring.
Preferably, a button is slidably arranged on one side, far away from the air pressing cylinder, of the push rod box for manually releasing air, and the button is connected with the push rod box through a fourth spring.
Preferably, the torsion arm is internally provided with a torsion sleeve in a rotating way, the outer side wall of the torsion sleeve is fixedly provided with a toothed ring, one side of the push rod corresponding to the toothed ring is fixedly provided with a rack, and the rack is meshed with the toothed ring for transmission.
Preferably, the torsion sleeve is internally provided with a torsion core in a rotating manner, the torsion sleeve is connected with the torsion core through a torsion spring, the bottom of the torsion core is positioned at one end outside the torsion arm and is slidably provided with a slide bar seat, the slide bar seat is connected with the side edge of the torsion core through a seventh spring, a rotary core hose is arranged between the bottom of the torsion core and the slide bar seat for communication, and an inclined channel is formed in the position, corresponding to the rotary core hose, of the interior of the slide bar seat.
Preferably, the sliding sleeve is arranged at the bottom of the sliding rod seat in a sliding sleeve manner, the sliding sleeve is connected with the sliding rod seat through a second spring, and the sliding rod seat is connected and communicated with the sliding sleeve through a hose.
Preferably, a piston rod is slidably arranged in the sliding sleeve, the piston rod is connected with the sliding sleeve through an eighth spring, and a pin shaft is fixedly arranged on one side of the bottom of the piston rod.
Preferably, the sliding sleeve is internally provided with a sucker seat in a sliding manner, a chute is formed in the sucker seat, the pin shaft is in sliding contact with the chute in the sucker seat, and two suckers are fixedly arranged on one side of the sucker seat to grasp and adsorb the sucker seat.
Advantageous effects
Compared with the prior art, the porous polypropylene liquid storage tank detection device provided by the invention has the following improvements and advantages:
1. Through setting up sealed pad, can laminate the reservoir bottom, provide good leakproofness in order to carry out reservoir shaping detection when aerifing.
2. Through setting up torsion sleeve and torsion core, can twist reverse qualified reservoir to one side and carry out next process after finishing detecting.
3. Through setting up the sucking disc seat, can drive the sucking disc and stretch out and draw back, adsorb the liquid reserve tank and snatch.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a left side view of the present invention
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a partial cross-sectional view taken at B-B in FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is a partial enlarged view of FIG. 3 at D;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
FIG. 8 is an enlarged view of a portion of FIG. 3 at F;
Fig. 9 is a partial cross-sectional view at G-G of fig. 8.
In the figure: 10. a hydraulic cylinder; 11. a body; 12. a displacer; 13. a first spring; 14. a pressure cylinder; 15. a piston limit ring; 16. a torsion arm; 17. a slide bar seat; 18. a second spring; 19. a hose; 20. a liquid storage tank; 21. a base; 22. a sealing gasket; 23. an inflation head; 24. a push rod; 25. a push rod piston; 26. a third spring; 27. a push rod box; 28. a rack; 29. a toothed ring; 30. twisting the sleeve; 31. a fourth spring; 32. a button; 33. a ball; 34. a fifth spring; 35. a rotary valve; 36. a sixth spring; 37. a twist core; 38. a torsion spring; 39. a rotary core hose; 40. an inclined channel; 41. a seventh spring; 42. a sliding sleeve; 43. a sucker seat; 44. a suction cup; 45. a pin shaft; 46. an eighth spring; 47. a piston rod.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1-9, a porous polypropylene liquid storage tank detection device comprises a machine body 11, and is characterized in that a hydraulic cylinder 10 is fixedly arranged at the top of the machine body 11, an output end of the hydraulic cylinder 10 extends into the machine body 11 and is fixedly provided with a pneumatic piston 12, a pneumatic piston 12 is slidably sleeved with a pneumatic cylinder 14, the pneumatic cylinder 14 is connected with the output end of the hydraulic cylinder 10 through a first spring 13, a piston limiting ring 15 is fixedly arranged in the middle of the interior of the pneumatic cylinder 14 to limit the movement stroke of the pneumatic piston 12, a push rod box 27 is fixedly arranged on one side wall of the pneumatic cylinder 14, a torsion arm 16 is fixedly arranged on the other side wall of the pneumatic cylinder 14, an inflation head 23 is fixedly arranged at the bottom of the pneumatic cylinder 14, a channel is formed in the inflation head 23 and is communicated with the interior of the pneumatic cylinder 14, a sealing gasket 22 is fixedly arranged at the bottom of the inflation head 23 for inflation sealing, a base 21 is fixedly arranged at the bottom side of the interior of the machine body 11, and a liquid storage tank 20 is arranged on one side of the base 21 facing the sealing gasket 22.
Further, a ball 33 is slidably provided in a side wall of the cylinder 14 to perform unidirectional air intake, and the ball 33 is connected to the cylinder 14 through a fifth spring 34.
Further, a rotary valve 35 is rotatably arranged at the top of the inner side of the push rod box 27 and is communicated with the inside of the air cylinder 14 to perform unidirectional air intake, the rotary valve 35 is connected with the push rod box 27 through a sixth spring 36,
Further, a push rod piston 25 is slidably arranged at the bottom of the inner side of the push rod box 27, the push rod piston 25 is communicated with the rotary valve 35, a push rod 24 is fixedly arranged on one side, close to the air cylinder 14, of the push rod piston 25, the push rod 24 penetrates through the air cylinder 14 and enters the torsion arm 16, and the push rod piston 25 is connected with the push rod box 27 through a third spring 26.
Further, a push button 32 is slidably provided on the side of the push rod box 27 away from the cylinder 14 to release the gas manually, and the push button 32 is connected to the push rod box 27 through a fourth spring 31.
Further, a torsion sleeve 30 is rotatably arranged in the torsion arm 16, a toothed ring 29 is fixedly arranged on the outer side wall of the torsion sleeve 30, a rack 28 is fixedly arranged on one side of the push rod 24 corresponding to the toothed ring 29, and the rack 28 is meshed with the toothed ring 29 for transmission.
Further, a torsion core 37 is rotatably arranged in the torsion sleeve 30, the torsion sleeve 30 is connected with the torsion core 37 through a torsion spring 38, one end of the bottom of the torsion core 37, which is positioned outside the torsion arm 16, is slidably provided with a slide bar seat 17, the slide bar seat 17 is connected with the side edge of the torsion core 37 through a seventh spring 41, a rotary core hose 39 is arranged between the bottom of the torsion core 37 and the slide bar seat 17 for communication, and an inclined channel 40 is formed in the position, corresponding to the rotary core hose 39, of the slide bar seat 17.
Further, a sliding sleeve 42 is sleeved at the bottom of the sliding rod seat 17 in a sliding manner, the sliding sleeve 42 is connected with the sliding rod seat 17 through a second spring 18, and the sliding rod seat 17 is connected with the sliding sleeve 42 through a hose 19 and communicated with the sliding sleeve.
Further, a piston rod 47 is slidably disposed inside the sliding sleeve 42, the piston rod 47 is connected with the sliding sleeve 42 through an eighth spring 46, and a pin 45 is fixedly disposed at one side of the bottom of the piston rod 47.
Further, the sliding sleeve 42 is internally provided with a sucker seat 43 in a sliding manner, a chute is formed in the sucker seat 43, a pin shaft 45 is in sliding contact with the chute in the sucker seat 43, and two suckers 44 are fixedly arranged on one side of the sucker seat 43 for grabbing and adsorbing.
Principle of operation
When the porous polypropylene liquid storage tank detection equipment starts to be started from a static state, the hydraulic cylinder 10 starts to drive the air compressing piston 12 to move towards the liquid storage tank 20, the air compressing piston 12 drives the air compressing cylinder 14 to move, the air compressing cylinder 14 drives the air charging head 23 to move into the liquid storage tank 20, the sealing gasket 22 is in contact with the bottom of the liquid storage tank 20, gas in the air compressing cylinder 14 is compressed, if the bottom of the liquid storage tank 20 is well formed, the edges of bottom grids are flat, and the sealing gasket 22 can play a good sealing role.
At this time, the pressure in the air cylinder 14 rises and pushes the rotary valve 35 to rotate, the compressed air pushes the push rod piston 25 to drive the push rod 24 to move, and the push rod 24 drives the torsion sleeve 30 to rotate through the engagement of the rack 28 and the toothed ring 29. Simultaneously, the sliding sleeve 42 contacts the base 21, the sliding rod seat 17 is extruded into the sliding sleeve 42, and the sliding sleeve 42 and the sliding rod seat 17 are not rotated at the moment because the sliding sleeve 42 and the side wall of the liquid storage tank 20 are clamped, the torsion core 37 and the sliding rod seat 17 can only relatively move and cannot relatively rotate, and the torsion core 37 and the torsion sleeve 30 relatively rotate. Meanwhile, when the sliding sleeve 42 just contacts the side wall of the liquid storage tank 20, the sliding sleeve 42 drives the sliding rod seat 17 to slide relative to the torsion core 37, and the sliding sleeve 42 is tightly attached to the side wall of the liquid storage tank 20 under the action of the seventh spring 41.
At this time, the air passage inside the torsion sleeve 30 is communicated with the inside of the air cylinder 14, compressed air is led to the piston rod 47 through the rotary core hose 39 and the inclined passage 40, the piston rod 47 is pushed and drives the pin shaft 45 to move, the pin shaft 45 pushes the sucker seat 43 to move towards the base 21, and the sucker seat 43 drives the two suckers 44 to be attached to the side wall of the liquid storage tank 20 to adsorb the liquid storage tank 20.
At this time, the hydraulic cylinder 10 is reset, the air compressing piston 12 is reset and moved, external air enters the air compressing cylinder 14 through the ball 33, the air compressing cylinder 14 is reset and moved, when the air charging head 23 is separated from the liquid storing groove 20, the torsion core 37 rotates under the action of the torsion spring 38, the sliding rod seat 17 drives the sliding sleeve 42 to rotate, the liquid storing groove 20 rotates to perform the next procedure, the button 32 is manually pressed, the pressure at the push rod piston 25 is released, and the push rod piston 25 is reset.
If the bottom of the reservoir 20 is not well formed, is uneven, the gasket 22 cannot form a seal with the bottom of the reservoir 20, and thus the reservoir 20 cannot be rotated when the cylinder 10 is reset, the reservoir 20 is detected as a defective product.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (2)
1. The utility model provides a porous polypropylene reservoir check out test set, includes organism (11), its characterized in that, organism (11) top has set firmly pneumatic cylinder (10), pneumatic cylinder (10) output stretches into inside and the air compressing piston (12) that has set firmly of organism (11), air compressing piston (12) slip cap is equipped with air compressing cylinder (14), air compressing cylinder (14) with connect through first spring (13) between pneumatic cylinder (10) output, air compressing cylinder (14) inside centre has set firmly piston spacing ring (15) restriction air compressing piston (12) motion stroke, air compressing cylinder (14) one side lateral wall has set firmly push rod case (27), air compressing cylinder (14) opposite side lateral wall has set firmly torsion arm (16), air compressing cylinder (14) bottom has set firmly inflatable head (23), the inside passageway of opening of inflatable head (23) with air compressing cylinder (14) inside intercommunication, inflatable head (23) bottom has set firmly sealed pad (22) and has inflated, organism (11) inside bottom side has set firmly base (21), sealed pad (22) side has been placed to face to store up to one side of the reservoir (20).
A ball (33) is arranged in one side wall of the air pressing cylinder (14) in a sliding manner to perform unidirectional air intake, and the ball (33) is connected with the air pressing cylinder (14) through a fifth spring (34);
A rotary valve (35) is rotatably arranged at the top of the inner side of the push rod box (27) and communicated with the inside of the air pressing cylinder (14) to perform unidirectional air intake, and the rotary valve (35) is connected with the push rod box (27) through a sixth spring (36);
a push rod piston (25) is slidably arranged at the bottom of the inner side of the push rod box (27), the push rod piston (25) is communicated with the rotary valve (35), a push rod (24) is fixedly arranged on one side, close to the air pressing cylinder (14), of the push rod piston (25), the push rod (24) penetrates through the air pressing cylinder (14) and enters the torsion arm (16), and the push rod piston (25) is connected with the push rod box (27) through a third spring (26);
The torsion arm (16) is internally provided with a torsion sleeve (30) in a rotating way, the outer side wall of the torsion sleeve (30) is fixedly provided with a toothed ring (29), one side of the push rod (24) corresponding to the toothed ring (29) is fixedly provided with a rack (28), and the rack (28) is meshed with the toothed ring (29) for transmission;
The torsion sleeve (30) is internally provided with a torsion core (37) in a rotating way, the torsion sleeve (30) is connected with the torsion core (37) through a torsion spring (38), the bottom of the torsion core (37) is positioned at one end outside the torsion arm (16) and is slidably provided with a slide bar seat (17), the slide bar seat (17) is connected with the side edge of the torsion core (37) through a seventh spring (41), a rotary core hose (39) is arranged between the bottom of the torsion core (37) and the slide bar seat (17) for communication, and an inclined channel (40) is formed in the position, corresponding to the rotary core hose (39), of the interior of the slide bar seat (17);
The bottom of the slide bar seat (17) is sleeved with a slide sleeve (42) in a sliding manner, the slide sleeve (42) is connected with the slide bar seat (17) through a second spring (18), and the slide bar seat (17) is connected and communicated with the slide sleeve (42) through a hose (19);
A piston rod (47) is slidably arranged in the sliding sleeve (42), the piston rod (47) is connected with the sliding sleeve (42) through an eighth spring (46), and a pin shaft (45) is fixedly arranged on one side of the bottom of the piston rod (47);
the sliding sleeve (42) is internally provided with a sucker seat (43) in a sliding manner, a sliding groove is formed in the sucker seat (43), the pin shaft (45) is in sliding contact with the sliding groove in the sucker seat (43), and two suckers (44) are fixedly arranged on one side of the sucker seat (43) for grabbing and adsorbing.
2. A porous polypropylene reservoir detection apparatus according to claim 1, wherein a push rod box (27) is slidably provided with a button (32) on a side remote from the air cylinder (14) for manual release of air, and the button (32) is connected with the push rod box (27) by a fourth spring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210327893.5A CN114689000B (en) | 2022-03-31 | 2022-03-31 | Porous polypropylene liquid storage tank detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210327893.5A CN114689000B (en) | 2022-03-31 | 2022-03-31 | Porous polypropylene liquid storage tank detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114689000A CN114689000A (en) | 2022-07-01 |
| CN114689000B true CN114689000B (en) | 2024-05-14 |
Family
ID=82140718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210327893.5A Active CN114689000B (en) | 2022-03-31 | 2022-03-31 | Porous polypropylene liquid storage tank detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114689000B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052977A (en) * | 2016-08-02 | 2016-10-26 | 南京化工特种设备检验检测研究所 | Practical groove body detection device |
| CN109059811A (en) * | 2018-06-30 | 2018-12-21 | 武汉佰起科技有限公司 | A kind of clamped bottle inner wall testing flatness device |
| CN109443298A (en) * | 2018-11-27 | 2019-03-08 | 常州市纬墅智能装备有限公司 | A kind of servo-actuated flatness checking device |
| CN110360965A (en) * | 2019-07-22 | 2019-10-22 | 太原鹏跃电子科技有限公司 | A kind of device and detection method based on air-gauge detection flatness air-tightness |
| CN111366109A (en) * | 2020-03-10 | 2020-07-03 | 浙江五芳斋实业股份有限公司 | Mechanism and method for detecting flatness of end face of plastic cooking bag |
-
2022
- 2022-03-31 CN CN202210327893.5A patent/CN114689000B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052977A (en) * | 2016-08-02 | 2016-10-26 | 南京化工特种设备检验检测研究所 | Practical groove body detection device |
| CN109059811A (en) * | 2018-06-30 | 2018-12-21 | 武汉佰起科技有限公司 | A kind of clamped bottle inner wall testing flatness device |
| CN109443298A (en) * | 2018-11-27 | 2019-03-08 | 常州市纬墅智能装备有限公司 | A kind of servo-actuated flatness checking device |
| CN110360965A (en) * | 2019-07-22 | 2019-10-22 | 太原鹏跃电子科技有限公司 | A kind of device and detection method based on air-gauge detection flatness air-tightness |
| CN111366109A (en) * | 2020-03-10 | 2020-07-03 | 浙江五芳斋实业股份有限公司 | Mechanism and method for detecting flatness of end face of plastic cooking bag |
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| Publication number | Publication date |
|---|---|
| CN114689000A (en) | 2022-07-01 |
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