CN113207257A - Automatic protection device for outdoor control cabinet in rainy days - Google Patents
Automatic protection device for outdoor control cabinet in rainy days Download PDFInfo
- Publication number
- CN113207257A CN113207257A CN202110552035.6A CN202110552035A CN113207257A CN 113207257 A CN113207257 A CN 113207257A CN 202110552035 A CN202110552035 A CN 202110552035A CN 113207257 A CN113207257 A CN 113207257A
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- 241000283984 Rodentia Species 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims 2
- 238000005491 wire drawing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000006798 recombination Effects 0.000 abstract description 2
- 238000005215 recombination Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 206010006514 bruxism Diseases 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention provides an automatic protection device for an outdoor control cabinet in rainy days, which comprises a box body, wherein fixed columns are fixedly arranged on the left side and the right side of the top of an inner cavity of the box body, transverse rods are fixedly arranged at the bottoms of the fixed columns, a square frame is fixedly arranged on the right side of the transverse rods, and concave holes are formed in the inner cavity of the square frame. This an automatic safety device for outdoor switch board during rainy, through setting up control block and gasbag, utilize the rainwater of seepage to get into in the box, under the action of gravity of rainwater, square frame moves down, thereby the right side of drive horizontal pole shifts up, make the bar piece go up to move to in the control block, with this control element board at activity post rebound, the connecting wire that the horizontal pole right side is connected is cooperated simultaneously, it moves to drive the slide left side, trigger switch one, make the gasbag inflation, the two recombinations of gasbag and activity post, thereby when reaching the box and taking place the seepage, the effect of protection element board and the inside device of bar frame.
Description
Technical Field
The invention relates to the technical field of waterproof switches, in particular to an automatic protection device for an outdoor control cabinet in rainy days.
Background
In the continuous development of modern society science and technology, the infrastructure construction of the country is increasingly perfect, and because the electric power resource is the most main resource used by the modern society, the country vigorously constructs various electric power facilities such as a base station, a signal tower, a control cabinet and the like, wherein various control cabinets are important electric power facilities and are mainly used for controlling and managing the electric power resource scheduling of a nearby area, and the daily life of the public is convenient.
As is well known, most of power devices are installed with waterproof structures, so as to prevent the occurrence of phenomena such as electric leakage caused by water inflow, however, the waterproof devices are only installed on large-scale power facilities with higher value, some small-scale power control cabinets do not have waterproof functions, and the small-scale control cabinets only close by sealing in rainy days, so as to prevent rainwater from entering, but also be used for a long time, so that various gaps often appear at the openings and joints of the control cabinets, and when raining, rainwater enters the control cabinets through the gaps, so that the control cabinets are soaked in water, and rapid drainage is not available, and the service lives of the control cabinets and internal elements are seriously shortened.
It is therefore highly desirable to provide an automatic protection device for an outdoor control cabinet during rain that facilitates automatic protection of the components within the control cabinet during rain and automatic drainage.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an automatic protection device for an outdoor control cabinet in rainy days, which is achieved by the following specific technical means:
an automatic protection device for an outdoor control cabinet in rainy days comprises a box body, wherein fixed columns are fixedly arranged on the left side and the right side of the top of an inner cavity of the box body, transverse rods are fixedly arranged at the bottoms of the fixed columns, square frames are fixedly arranged on the right sides of the transverse rods, concave holes are formed in the inner cavity of each square frame, bar-shaped blocks are fixedly arranged on the right sides of the transverse rods, connecting wires are fixedly arranged on the right sides of the transverse rods, arc tubes are fixedly arranged on the left side and the right side of the top of the inner cavity of the box body, control blocks are fixedly arranged at the tops of the arc tubes, electric wires are fixedly arranged at the tops of the control blocks, a movable column is fixedly arranged in the middle of the inner cavity of the box body, a sealing frame is fixedly arranged at the bottom of the movable column, a first magnetic block is fixedly arranged in the inner cavity of the sealing frame, and bar-shaped frames are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the box body, the air storage tank is characterized in that a strip-shaped groove is formed in the top of the strip-shaped frame, a contraction spring is fixedly mounted on the left side of an inner cavity of the strip-shaped groove, a round hole is fixedly mounted on the right side of the strip-shaped groove, a sliding plate is fixedly mounted on the right side of the contraction spring, a protrusion is fixedly mounted on the right side of the bottom of the sliding plate, a first switch is fixedly mounted on the left side of the bottom of the strip-shaped groove, an air storage bottle is fixedly mounted on the left side of the inner cavity of the strip-shaped frame, an air bag is fixedly connected to the right side of the air storage bottle, an L-shaped rod is fixedly mounted at the bottom of the right side of the inner cavity of the strip-shaped frame, a sliding rod is movably mounted at the bottom of the L-shaped rod, a first grinding, and a second rodent is fixedly mounted at the top of the bushing plate, and a water drainage hole is formed in the bottom of the box body.
As optimization, the bottom fixed mounting of fixed column has the circle axle, the position of circle axle is located the junction of fixed column and horizontal pole, and when the rainwater seepage entered the box in, the rainwater dropped on square frame, and the horizontal pole that is convenient for install square frame one side moves down to cooperation circle axle.
As an optimization, a strip-shaped hole is formed in the left side of the control block, the shape and size of the inner cavity of the strip-shaped hole are matched with the shape and size of the outer surface of the strip-shaped block, and the strip-shaped block is located in the inner cavity of the arc-shaped pipe, so that when the cross rod rotates, the strip-shaped block slides in the arc-shaped pipe, and meanwhile, the strip-shaped block moves into the strip-shaped hole in the bottom of the control block, and the control block is started.
Preferably, the middle part of the movable column is movably provided with an element plate, and the element plate is electrically connected with the control block through an electric wire, so that after the control block is started, the element plate automatically slides upwards on the outer surface of the movable column.
As optimization, the middle part of the sliding rod is provided with a sliding groove, and the bottom of the L-shaped rod is movably arranged inside the sliding groove, so that the sliding rod is always in the same horizontal direction by utilizing the L-shaped rod.
Preferably, the shapes and the sizes of the outer surfaces of the first rodent, the second rodent and the gear set are matched, so that when the slide rod moves leftwards, the bushing plate is driven to move leftwards through the first rodent, the gear set and the second rodent.
And optimally, the cross section area of the combined bushing plates is larger than that of the drain hole, so that water flow in the inner cavity of the box body flows out through the drain hole after the bushing plates move leftwards and rightwards and are separated.
The invention has the following beneficial effects:
1. this an automatic safety device for outdoor switch board during rainy, through setting up control block and gasbag, utilize the rainwater of seepage to get into in the box, under the action of gravity of rainwater, square frame moves down, thereby the right side of drive horizontal pole shifts up, make the bar piece go up to move to in the control block, with this control element board at activity post rebound, the connecting wire that the horizontal pole right side is connected is cooperated simultaneously, it moves to drive the slide left side, trigger switch one, make the gasbag inflation, the two recombinations of gasbag and activity post, thereby when reaching the box and taking place the seepage, the effect of protection element board and the inside device of bar frame.
2. This an automatic protection device for outdoor switch board during rainy, through setting up bushing and outlet, utilize the control block to pass through electric wire and a magnetic path electric connection, thereby the control block circular telegram back, magnetic path one also circular telegram thereupon, make magnetic path about the magnetic path one exchange magnetic pole, magnetic path one this moment and magnetic path two are the same to one side magnetic pole, magnetic path two to box both sides remove under the effect of repulsion force, the cooperation slide bar, tooth one, gear train and tooth two drive the bushing and separate to the box left and right sides, expose with this to reach the outlet of being convenient for, the inside rivers of box can be automatic from the effect that the outlet was discharged.
Drawings
Fig. 1 is a front sectional view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.
FIG. 3 is a schematic diagram of a strip frame structure according to the present invention.
FIG. 4 is a schematic structural diagram of FIG. 1 at B according to the present invention.
In the figure: 1. a box body; 2. fixing a column; 3. a cross bar; 4. a square frame; 5. concave holes; 6. a bar-shaped block; 7. a connecting wire; 8. an arc tube; 9. a control block; 10. an electric wire; 11. a movable post; 12. a sealing frame; 13. a first magnetic block; 14. a bar frame; 15. a strip-shaped groove; 16. a retraction spring; 17. a circular hole; 18. a slide plate; 19. a protrusion; 20. a first switch; 21. a gas cylinder; 22. an air tube; 23. an air bag; 24. an L-shaped rod; 25. a slide bar; 26. a first rodent; 27. a gear set; 28. a second magnetic block; 29. a bushing; 30. a second rodent; 31. a water drain hole; 201. a circular shaft; 901. a strip-shaped hole; 111. an element board; 251. a chute.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an automatic protection device for an outdoor control cabinet in rainy days comprises a box body 1, fixed columns 2 are fixedly mounted on the left and right sides of the top of an inner cavity of the box body 1, cross rods 3 are fixedly mounted at the bottoms of the fixed columns 2, square frames 4 are fixedly mounted on the right sides of the cross rods 3, concave holes 5 are formed in the inner cavity of each square frame 4, strip-shaped blocks 6 are fixedly mounted on the right sides of the cross rods 3, connecting wires 7 are fixedly mounted on the right sides of the cross rods 3, arc tubes 8 are fixedly mounted on the left and right sides of the top of the inner cavity of the box body 1, control blocks 9 are fixedly mounted at the tops of the arc tubes 8, electric wires 10 are fixedly mounted at the tops of the control blocks 9, a movable column 11 is fixedly mounted in the middle of the inner cavity of the box body 1, a sealing frame 12 is fixedly mounted at the bottom of the movable column 11, a first magnetic block 13 is fixedly mounted in the inner cavity of the sealing frame 12, strip-shaped frames 14 are fixedly mounted on the left and right sides of the bottom of the inner cavity of the box body 1, a strip-shaped groove 15 is formed in the top of the strip-shaped frame 14, a retraction spring 16 is fixedly mounted on the left side of an inner cavity of the strip-shaped groove 15, a round hole 17 is fixedly mounted on the right side of the strip-shaped groove 15, a sliding plate 18 is fixedly mounted on the right side of the retraction spring 16, a protrusion 19 is fixedly mounted on the right side of the bottom of the sliding plate 18, a first switch 20 is fixedly mounted on the left side of the bottom of the strip-shaped groove 15, a gas bomb 21 is fixedly mounted on the left side of the inner cavity of the strip-shaped frame 14, a gas pipe 22 is fixedly connected on the right side of the gas pipe 21, a gas bag 23 is fixedly connected on the right side of the gas pipe 22, an L-shaped rod 24 is fixedly mounted on the bottom of the inner cavity of the strip-shaped frame 14, a sliding rod 25 is movably mounted at the bottom of the L-shaped rod 24, a first rodent 26 is fixedly mounted at the bottom of the sliding rod 25, a gear set 27 is fixedly mounted on the right side of the inner cavity of the strip-shaped frame 14, a second magnetic block 28 is fixedly mounted on the right side of the sliding rod 25, and a leakage plate 29 is movably mounted at the middle part of the bottom of the box body 1, a second rodent 30 is fixedly arranged on the top of the bushing plate 29, and a drain hole 31 is arranged at the bottom of the box body 1.
Wherein, the bottom fixed mounting of fixed column 2 has a circle axle 201, and the position of circle axle 201 is located the junction of fixed column 2 and horizontal pole 3, and when the rainwater seepage entered box 1 in, the rainwater fell on square frame 4 in, and cooperation circle axle 201 is convenient for install the 3 downstream of horizontal pole on one side of square frame 4.
Wherein, strip hole 901 has been seted up to control block 9's left side, and the shape size of strip hole 901 inner chamber matches with the shape size of the 6 surfaces of strip piece, and the position of strip piece 6 is located the inner chamber of arc pipe 8 to when horizontal pole 3 took place to rotate, strip piece 6 slided in arc pipe 8, and strip piece 6 removes in the strip hole 901 to the control block 9 bottom simultaneously, so that control block 9 starts.
Wherein, the middle part of the movable column 11 is movably provided with an element plate 111, the element plate 111 is electrically connected with the control block 9 through the electric wire 10, so that after the control block 9 is started, the element plate 111 automatically slides upwards on the outer surface of the movable column 11.
Wherein, the middle part of slide bar 25 is seted up spout 251, and the bottom movable mounting of L shape pole 24 is inside spout 251 to utilize L shape pole 24, be convenient for slide bar 25 to be in same horizontal direction all the time.
The outer surfaces of the first gear 26, the second gear 30 and the gear set 27 are matched in shape and size, so that when the sliding rod 25 moves leftwards, the bushing 29 is driven to move leftwards by the first gear 26, the second gear 27 and the second gear 30.
The cross-sectional area of the combined drain plates 29 is larger than that of the drain holes 31, so that after the drain plates 29 move left and right and are separated, water in the inner cavity of the box body 1 flows out through the drain holes 31.
When the device is used, whether the functions between the structures of the parts of the device are normal is firstly checked, when the device is in normal operation, the rain drops into the box body 1 through the gap between the shells of the box body 1 in sudden rainy weather, the rain drops into the box body 1, because of the length of the cross rod 3 and the shape of the square frame 4, the square frame 4 is attached to the left side and the right side of the inner cavity of the box body 1, when the rain drops into the inner cavity of the box body 1, the rain drops into the square frame 4 slowly, the square frame 4 moves downwards under the action of the gravity of the rain, the round shaft 201 at the joint of the cross rod 3 and the fixed column 2 is matched, so that the square frame 4 moves downwards to drive the strip-shaped block 6 at the right side of the cross rod 3 to move upwards, the strip-shaped block 6 slides upwards in the control block 9 at the top of the inner cavity of the arc-shaped pipe 8 in the arc-shaped pipe 8, the strip-shaped hole 901 is arranged at the left side of the control block 9, the inner cavity of the strip-shaped hole 901 is matched with the shape of the outer surface of the strip-shaped block 6, the position of the strip-shaped block 6 is located in the inner cavity of the arc-shaped pipe 8, so that when the cross rod 3 rotates, the strip-shaped block 6 moves into the strip-shaped hole 901 at the bottom of the control block 9, so that the control block 9 is started, the middle part of the movable column 11 is movably provided with the element plate 111, the element plate 111 is electrically connected with the control block 9 through the electric wire 10, so that after the control block 9 is started, the element plate 111 automatically slides upwards on the outer surface of the movable column 11, and simultaneously, the connecting wire 7 connected with the right side of the cross rod 3 is matched, the right side of the cross rod 3 moves upwards to drive the sliding plate 18 in the strip-shaped groove 15 at the top of the strip-shaped frame 14 to move leftwards through the connecting wire 7, the first switch 20 is triggered by the bulge 19 at the bottom of the sliding plate 18 when the sliding plate 18 moves leftwards, so that the gas storage bottle 21 works, the gas bag 23 inhales and expands, so as to block the round hole 17 at the right side of the strip-shaped frame 14, and the double combination of the gas bag 23 and the movable column 11, when the box body 1 leaks, the effect of protecting the components inside the element plate 111 and the bar-shaped frame 14 is achieved, when the control block 9 is started, because the control block 9 is electrically connected with the first magnetic block 13 through the electric wire 10, when the control block 9 is not powered, the magnetic poles of the opposite sides of the first magnetic block 13 and the second magnetic block 28 are opposite, after the control block 9 is started, the first magnetic block 13 is powered through the electric wire 10, so that the left magnetic pole and the right magnetic pole of the first magnetic block 13 are interchanged, at the moment, the magnetic poles of the opposite sides of the first magnetic block 13 and the second magnetic block 28 are the same, the magnetic block 28 moves towards the two sides of the box body 1 under the action of the repulsion of the same poles, the left side of the second magnetic block 28 is fixedly connected with the sliding rod 25, the first grinding tooth 26 is fixedly installed at the bottom of the sliding rod 25, the second grinding tooth 30 is fixedly installed at the top of the leakage plate 29, the sliding rod 25 is movably connected with the leakage plate 29 through the gear set 27, the grinding tooth 26 and the grinding tooth 30 are matched with the outer surface shape of the gear set 27, so that when the sliding rod 25 moves towards the two sides of the box body 1, the first gear 26, the second gear 27 and the second gear 30 drive the drain plates 29 to move leftwards, so that the left and right drain plates 29 are separated, the drain hole 31 is exposed, and the effect that water flow in the box body 1 can be automatically discharged from the drain hole 31 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic safety device for outdoor switch board when raining, includes box (1), its characterized in that: the improved wire drawing box is characterized in that fixed columns (2) are fixedly mounted on the left side and the right side of the top of an inner cavity of the box body (1), a cross rod (3) is fixedly mounted at the bottom of each fixed column (2), a square frame (4) is fixedly mounted on the right side of each cross rod (3), a concave hole (5) is formed in the inner cavity of each square frame (4), a strip-shaped block (6) is fixedly mounted on the right side of each cross rod (3), a connecting wire (7) is fixedly mounted on the right side of each cross rod (3), arc-shaped tubes (8) are fixedly mounted on the left side and the right side of the top of the inner cavity of the box body (1), a control block (9) is fixedly mounted on the top of each arc-shaped tube (8), an electric wire (10) is fixedly mounted on the top of each control block (9), a movable column (11) is fixedly mounted in the middle of the inner cavity of the box body (1), and a sealing frame (12) is fixedly mounted on the bottom of each movable column (11), the inner chamber fixed mounting of seal frame (12) has magnetic path one (13), the equal fixed mounting in the left and right sides of box (1) inner chamber bottom has bar frame (14), bar groove (15) have been seted up at the top of bar frame (14), the left side fixed mounting of bar groove (15) inner chamber has shrink spring (16), the right side fixed mounting of bar groove (15) has round hole (17), the right side fixed mounting of shrink spring (16) has slide (18), the right side fixed mounting of slide (18) bottom has arch (19), the left side fixed mounting of bar groove (15) bottom has switch one (20), the left side fixed mounting of bar frame (14) inner chamber has gas bomb (21), the right side fixedly connected with trachea (22) of gas bomb (21), the right side fixedly connected with gasbag (23) of trachea (22), the bottom fixed mounting on bar frame (14) inner chamber right side has L shape pole (24), the bottom movable mounting of L shape pole (24) has slide bar (25), the bottom fixed mounting of slide bar (25) has rodent one (26), the right side fixed mounting of bar frame (14) inner chamber bottom has gear train (27), the right side fixed mounting of slide bar (25) has two (28) of magnetic path, the middle part movable mounting of box (1) bottom has bushing (29), the top fixed mounting of bushing (29) has rodent two (30), outlet (31) have been seted up to the bottom of box (1).
2. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: the bottom fixed mounting of fixed column (2) has circle axle (201), the position of circle axle (201) is located the junction of fixed column (2) and horizontal pole (3).
3. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: a strip-shaped hole 9(01) is formed in the left side of the control block (9), the shape and size of the inner cavity of the strip-shaped hole (901) are matched with the shape and size of the outer surface of the strip-shaped block (6), and the strip-shaped block (6) is located in the inner cavity of the arc-shaped pipe (8).
4. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: an element plate (111) is movably mounted in the middle of the movable column (11), and the element plate (111) is electrically connected with the control block (9) through an electric wire (10).
5. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: the middle part of the sliding rod (25) is provided with a sliding groove (251), and the bottom of the L-shaped rod (24) is movably arranged in the sliding groove (251).
6. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: the outer surfaces of the first rodent (26), the second rodent (30) and the gear set (27) are matched in shape and size.
7. An automatic protection device for an outdoor control cabinet in rainy days according to claim 1, characterized in that: the cross section area of the combined drain plates (29) is larger than that of the drain holes (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110552035.6A CN113207257B (en) | 2021-05-20 | 2021-05-20 | Automatic protection device for outdoor control cabinet during raining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110552035.6A CN113207257B (en) | 2021-05-20 | 2021-05-20 | Automatic protection device for outdoor control cabinet during raining |
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| Publication Number | Publication Date |
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| CN113207257A true CN113207257A (en) | 2021-08-03 |
| CN113207257B CN113207257B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110552035.6A Active CN113207257B (en) | 2021-05-20 | 2021-05-20 | Automatic protection device for outdoor control cabinet during raining |
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| CN (1) | CN113207257B (en) |
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| CN112533085A (en) * | 2020-11-23 | 2021-03-19 | 泰顺布罗电子商务有限公司 | A rain-proof stereo set is made to intelligence for square |
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| CN104580557A (en) * | 2013-10-17 | 2015-04-29 | 安谷通信技术(深圳)有限公司 | Electronic device with waterproof floating function |
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| Publication number | Publication date |
|---|---|
| CN113207257B (en) | 2024-01-16 |
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