CN110154245A - A kind of auxiliary device and method for railway ballast maintenance - Google Patents
A kind of auxiliary device and method for railway ballast maintenance Download PDFInfo
- Publication number
- CN110154245A CN110154245A CN201910491975.1A CN201910491975A CN110154245A CN 110154245 A CN110154245 A CN 110154245A CN 201910491975 A CN201910491975 A CN 201910491975A CN 110154245 A CN110154245 A CN 110154245A
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- traction
- traction mechanism
- cutting part
- cable
- maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 2
- 241001669679 Eleotris Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/088—Sawing in situ, e.g. stones from rocks, grooves in walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
Abstract
The present invention relates to a kind of auxiliary devices and method for railway ballast maintenance, including the first traction mechanism interconnected and the second traction mechanism, the motor section that first traction mechanism and the second traction mechanism include tractive unit, is connected on tractive unit, the motor section are equipped with cutting part；The cutting part includes bottom jib, the cutter chain being movably arranged in bottom jib, the vertical shaft in cutting part, the pentacle weel for being fixedly mounted on vertical shaft lower end；The inside of the tractive unit is equipped with take-up mechanism, the steel cable being fixedly connected in take-up mechanism.This is used for the auxiliary device and method of railway ballast maintenance, can rapidly and efficiently by rail railway roadbed and surface separation, it is convenient that maintenance is corrected to railway roadbed, and provide dual power source, so that its working efficiency is higher, and can it be maintained a relatively stable state in the process of running.
Description
Technical field
The invention belongs to railroad maintenance technical fields, and in particular to a kind of auxiliary device and side for railway ballast maintenance
Method.
Background technique
Railroad track, abbreviation rail, rail, track etc., be used for railway, and with railway switch cooperation, enable train without turn
To that just can walk, track is usually made of two parallel rail, and rail fixation is placed on sleeper, is cut under sleeper for road；With
Rail made of steel can bear bigger weight than other materials, and sleeper is also known as sleeper or road pillow, and function is rail
Weight separately spread, and rail is kept to fix, maintains the gauge of rail, it is however generally that, the bottom of track is what chad was paved into
Road quarrel, road quarrel are also known as ballast, rubble or railway roadbed, are to provide elasticity and drain function, rail for track to be layered on concrete
On the pedestal built up, or even inside concrete, railroad track must be repaired often to maintain good operating state.
When safeguarding rail, need to be corrected rail maintenance, and rail pedestal is then to have stone etc. more
Firm material mixing is laid with together made of, thus can only by after the railway roadbed of rail and surface separation can to rail into
Row fine tuning correction, and be more troublesome when being cut to rail railway roadbed using artificial removal, and inefficiency, and there is no assorted at present
The device for more efficiently cutting rail railway roadbed, so that the construction time of railroad maintenance engineering becomes longer, to railway operation
Cause influence.
Summary of the invention
The object of the invention is that solve the above-mentioned problems and to provide a kind of structure simple, design a kind of reasonable use
In the auxiliary device and method of railway ballast maintenance.
The present invention through the following technical solutions to achieve the above objectives:
A kind of auxiliary device for railway ballast maintenance, including the first traction mechanism interconnected and the second dragger
The motor section that structure, first traction mechanism and the second traction mechanism include tractive unit, is connected on tractive unit, the motor
Portion is equipped with cutting part, and the driving mechanism and cutting part inside the second traction mechanism are the prior art, can refer to patent
CN200620167888.9；
The cutting part includes bottom jib, the cutter chain being movably arranged in bottom jib, the vertical shaft in cutting part, is fixedly mounted
Pentacle weel in vertical shaft lower end；
The inside of the tractive unit is equipped with take-up mechanism, the steel cable being fixedly connected in take-up mechanism.
As a further optimization solution of the present invention, pass through connector activity between first traction mechanism and cutting part
Connection, second traction mechanism are fixedly connected by connector with cutting part, and connector can use connection bolt, but not only
It is limited to this, the direction of the motor section driving vertical shaft rotating in the first traction mechanism is identical as the vertical shaft in the second traction mechanism, makes
Can more quickly rail railway roadbed be cut under the action of dual power source by obtaining cutter chain.
As a further optimization solution of the present invention, first traction mechanism is to care for mechanism, and the mechanism of caring for consolidates
On bottom jib, the mechanism of caring for includes mounting plate, the screw hole on mounting plate, the extension being welded in the middle part of mounting plate for Dingan County
Mounting plate can be fixedly mounted on bottom jib, so by hook and the traction steel rope of cable being movably connected on hook by connection bolt
Afterwards by the fixed hook on a mounting board in one end of traction steel rope of cable, it is more convenient to install, and can ensure enough traction effects.
As a further optimization solution of the present invention, the length of the traction steel rope of cable is the length of the second traction mechanism and steel cable
The sum of degree, the traction steel rope of cable are connected with hoist engine far from one end of hook, and the length of steel cable can be according to Practical Project
The length of middle rail railway roadbed maintenance designs, and engineering can also be divided into multiple processes and operated, and hoist engine is the prior art,
The identical effect for shrinking steel cable can be played with the take-up mechanism in the second traction mechanism.
As a further optimization solution of the present invention, bearing there are two being set between the vertical shaft and cutting part, described first
Traction mechanism is identical as the direction of rotation of pentacle weel in the second traction mechanism, and the cutter chain in cutting part is run well
And guarantee certain cutting power, prevent the phenomenon of cutting force degree deficiency occur because cutter chain is too long, can make engineering into
Degree is unaffected.
A method of maintenance being corrected to rail railway roadbed using above-mentioned apparatus, comprising the following steps:
Step S1: timing is repaired to rail railway roadbed, is first drawn on rail railway roadbed and sets a perforation, then will do not connected
The bottom jib connect on the cutting part of the first traction mechanism passes through perforation；
Step S2: the cutting part for passing through perforation is connect with the first traction mechanism by connector, the first traction after connection
Pentacle weel in mechanism is engaged with cutter chain；
Step S3: pricking at the position of corresponding steel cable length and set up stake, and by the first traction mechanism and the second traction mechanism
On steel cable one end be connected in staking out；
Step S4: starting machine after, cutting part cuts rail railway roadbed under the driving of motor section, cutting it is same
When, the take-up mechanism in the first traction mechanism and the second traction mechanism will shrink steel cable and drive itself to be moved to the position of staking out
It is dynamic, by rail railway roadbed and surface separation in mobile process.
As the scheme that advanced optimizes of the above method, first traction mechanism is to care for mechanism, passes through perforation
Upper mounting plate is fixedly mounted on cutting part, traction steel rope of cable is flexibly connected with the hook on mounting plate, it is then that traction steel rope of cable is remote
One end from hook is connected in staking out.
As the scheme that advanced optimizes of the above method, the length of the traction steel rope of cable is steel cable and the second traction mechanism
The sum of length.
The beneficial effects of the present invention are:
1) present invention employs double-heading driving mechanism driving cutting parts to cut to rail railway roadbed, so that rail road
Bed quickly and surface separation can substantially reduce the time of construction, and reduce the waste of manpower, substantially reduce railway school
The construction time just safeguarded, and can guarantee that the stress of two traction mechanisms more balances, it is relatively stable；
2) present invention employs two kinds of forms of construction work, when the driving force of the second traction mechanism is enough, by the first dragger
Structure, which is replaced with, cares for mechanism, and installation connection is more convenient, and can equally ensure enough tractive force and counterbalance effect；
3) the configuration of the present invention is simple, stability is high, and design rationally, is easy to implement.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 be the present invention care for mechanism and the second traction mechanism match view；
Fig. 3 is the schematic diagram of internal structure of the second traction mechanism of the invention；
Fig. 4 is the structural schematic diagram that the present invention cares for mechanism.
In figure: 1, the first traction mechanism；2, the second traction mechanism；21, tractive unit；211, take-up mechanism；22, motor section；
23, cutting part；231, vertical shaft；232, pentacle weel；233, bottom jib；234, cutter chain；235, connector；24, steel cable；3, machine is cared for
Structure；31, traction steel rope of cable；32, it links up with；33, screw hole；34, mounting plate.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figures 1 and 3, a kind of auxiliary device for railway ballast maintenance, including the first traction interconnected
Mechanism 1 and the second traction mechanism 2, the first traction mechanism 1 and the second traction mechanism 2 include tractive unit 21, are connected to tractive unit
Motor section 22 on 21, the motor section 22 are equipped with cutting part 23；Cutting part 23 includes bottom jib 233, is movably arranged on bottom jib
Cutter chain 234 in 233, the vertical shaft 231 in cutting part 23, the pentacle weel 232 for being fixedly mounted on 231 lower end of vertical shaft；Traction
The inside in portion 21 is equipped with take-up mechanism 211, the steel cable 24 being fixedly connected in take-up mechanism 211, the first traction mechanism 1 and cutting
It being flexibly connected between portion 23 by connector 235, the second traction mechanism 2 is fixedly connected by connector 235 with cutting part 23, the
Tractive unit 21, motor section 22, vertical shaft 231, pentacle weel 232, take-up mechanism 211 and steel cable 24 are again provided on one traction mechanism 1,
Pentacle weel 232 is engaged with cutter chain 234, is set between vertical shaft 231 and cutting part 23 there are two bearing, the first traction mechanism 1 and second
The direction of rotation of pentacle weel 232 in traction mechanism 2 is identical.
Embodiment 2
As shown in Fig. 2, Fig. 3 and Fig. 4, a kind of auxiliary device for railway ballast maintenance, including interconnected first
Traction mechanism 1 and the second traction mechanism 2, the second traction mechanism 2 include tractive unit 21, the motor section being connected on tractive unit 21
22, the cutting part 23 being fixedly mounted in motor section 22；Cutting part 23 includes bottom jib 233, is movably arranged on cutting in bottom jib 233
Chain 234, the vertical shaft 231 in cutting part 23, the pentacle weel 232 for being fixedly mounted on 231 lower end of vertical shaft；The inside of tractive unit 21
Equipped with take-up mechanism 211, the steel cable being fixedly connected in take-up mechanism 211 24, lead between the first traction mechanism 1 and cutting part 23
The flexible connection of connector 235 is crossed, is again provided with tractive unit 21, motor section 22, vertical shaft 231, pentacle weel on the first traction mechanism 1
232, take-up mechanism 211 and steel cable 24, pentacle weel 232 are engaged with cutter chain 234, and the first traction mechanism 1 is to care for mechanism 3, are cared for
Mechanism 3 is fixedly mounted on bottom jib 233, is cared for mechanism 3 and is included mounting plate 34, the screw hole 33 on mounting plate 34, is welded on
The hook 32 at 34 middle part of mounting plate and the traction steel rope of cable 31 being movably connected on hook 32, the length of traction steel rope of cable 31 are second
The sum of the length of traction mechanism 2 and steel cable 24, traction steel rope of cable 31 are connected with hoist engine, vertical shaft far from one end of hook 32
Bearing there are two being set between 231 and cutting part 23, the rotation of the first traction mechanism 1 and the pentacle weel 232 in the second traction mechanism 2
Direction is identical.
It should be noted that in device in use, including step used below:
Step S1: timing is repaired to rail railway roadbed, is first drawn on rail railway roadbed and sets a perforation, then will do not connected
The bottom jib 233 connect on the cutting part 23 of the first traction mechanism 1 passes through perforation；
Step S2: the cutting part 23 and the first traction mechanism 1 for passing through perforation are connect by connector 235, the after connection
Pentacle weel 232 in one traction mechanism 1 is engaged with cutter chain 234, or the first traction mechanism 1 is changed to and cares for mechanism 3, will be worn
It crosses and upper mounting plate 34 is fixedly mounted on the cutting part 23 of perforation, even by 32 activity of hook on traction steel rope of cable 31 and mounting plate 34
It connects, is then connected to traction steel rope of cable 31 in staking out far from one end of hook 32；
Step S3: pricking at the position of corresponding 24 length of steel cable and set up stake, and by the first traction mechanism 1 and the second dragger
24 one end of steel cable on structure 2 is connected in staking out, or one end of traction steel rope of cable 31 is connected on hoist engine, and guarantees traction
The length of steel cable 31 is the sum of the length of steel cable 24 and the second traction mechanism 2, and hoist engine and staking out are each attached to identical position；
Step S4: after starting machine, cutting part 23 cuts rail railway roadbed under the driving of motor section 22, cutting
Meanwhile the first take-up mechanism 211 in traction mechanism 1 and the second traction mechanism 2 will shrink steel cable 24 and drive itself to staking out
Position it is mobile, by rail railway roadbed and surface separation in mobile process.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of auxiliary device for railway ballast maintenance, including the first traction mechanism interconnected (1) and the second traction
Mechanism (2), it is characterised in that: first traction mechanism (1) and the second traction mechanism (2) include tractive unit (21), connect
Motor section (22) on tractive unit (21), the motor section (22) are equipped with cutting part (23)；
The cutting part (23) includes bottom jib (233), the cutter chain (234) being movably arranged in bottom jib (233), is set to cutting part
(23) vertical shaft (231) in, the pentacle weel (232) for being fixedly mounted on vertical shaft (231) lower end；
The inside of the tractive unit (21) is equipped with take-up mechanism (211), the steel cable being fixedly connected in take-up mechanism (211)
(24)。
2. a kind of auxiliary device for railway ballast maintenance according to claim 1, it is characterised in that: described first leads
Draw and be flexibly connected between mechanism (1) and cutting part (23) by connector (235), second traction mechanism (2) passes through connection
Part (235) is fixedly connected with cutting part (23).
3. a kind of auxiliary device for railway ballast maintenance according to claim 1, it is characterised in that: described first leads
Drawing mechanism (1) is to care for mechanism (3), and the mechanism (3) of caring for is fixedly mounted on bottom jib (233), described to care for mechanism (3) packet
It includes mounting plate (34), the screw hole (33) being set on mounting plate (34), the hook (32) being welded in the middle part of mounting plate (34) and lives
The dynamic traction steel rope of cable (31) being connected on hook (32).
4. a kind of auxiliary device for railway ballast maintenance according to claim 3, it is characterised in that: the traction steel
The length of rope (31) is the sum of the length of the second traction mechanism (2) and steel cable (24), and the traction steel rope of cable (31) is far from hook
(32) one end is connected with hoist engine.
5. a kind of auxiliary device for railway ballast maintenance according to claim 1, it is characterised in that: the vertical shaft
(231) bearing there are two being set between cutting part (23), first traction mechanism (1) and five in the second traction mechanism (2)
The direction of rotation of star-wheel (232) is identical.
6. the method that -5 any described devices are corrected maintenance to rail railway roadbed according to claim 1, which is characterized in that including
Following steps:
Step S1: repairing timing to rail railway roadbed, first draw on rail railway roadbed and sets a perforation, then will be not connected with the
Bottom jib on the cutting part of one traction mechanism passes through perforation；
Step S2: the cutting part for passing through perforation is connect with the first traction mechanism by connector, the first traction mechanism after connection
In pentacle weel engaged with cutter chain；
Step S3: it is pricked at the position of corresponding steel cable length and sets up stake, and will be on the first traction mechanism and the second traction mechanism
Steel cable one end is connected in staking out；
Step S4: after starting machine, cutting part cuts rail railway roadbed under the driving of motor section, while cutting, the
Take-up mechanism in one traction mechanism and the second traction mechanism will shrink steel cable and drive itself mobile to the position of staking out, mobile
During by rail railway roadbed and surface separation.
7. according to claim 6 to the method for rail railway roadbed corrective maintenance, it is characterised in that: first traction mechanism is
Mechanism is cared for, passes through and upper mounting plate is fixedly mounted on the cutting part of perforation, by the hook activity on traction steel rope of cable and mounting plate
Then traction steel rope of cable is connected in staking out by connection far from one end of hook.
8. according to claim 7 to the method for rail railway roadbed corrective maintenance, it is characterised in that: the length of the traction steel rope of cable
For the sum of steel cable and the length of the second traction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491975.1A CN110154245B (en) | 2019-06-06 | 2019-06-06 | Auxiliary device and method for railway ballast maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491975.1A CN110154245B (en) | 2019-06-06 | 2019-06-06 | Auxiliary device and method for railway ballast maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154245A true CN110154245A (en) | 2019-08-23 |
| CN110154245B CN110154245B (en) | 2024-04-09 |
Family
ID=67627988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491975.1A Active CN110154245B (en) | 2019-06-06 | 2019-06-06 | Auxiliary device and method for railway ballast maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154245B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835555Y (en) * | 2005-07-18 | 2006-11-08 | 乐山凌志建筑机械有限责任公司 | Coal cutter for mining thin coal seam |
| CN200999612Y (en) * | 2006-12-09 | 2008-01-02 | 乐山市红川机械有限责任公司 | Split combination type kerving machine |
| CN201771493U (en) * | 2010-07-12 | 2011-03-23 | 万再麟 | Double-knife coal cutter |
| JP2013071192A (en) * | 2011-09-27 | 2013-04-22 | Shuzo Hiwaki | Cutting machine |
| CN103966931A (en) * | 2014-04-23 | 2014-08-06 | 徐州徐工铁路装备有限公司 | High-speed railway ballastless track mortar layer cable saw cutting machine |
| CN104213478A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | Maintenance construction method for ballast-less track of high-speed railway |
| CN106522956A (en) * | 2015-09-10 | 2017-03-22 | 赵兵 | Self-propelled hole mining wire saw |
| CN210679190U (en) * | 2019-06-06 | 2020-06-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Auxiliary device for maintaining railway ballast bed |
-
2019
- 2019-06-06 CN CN201910491975.1A patent/CN110154245B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835555Y (en) * | 2005-07-18 | 2006-11-08 | 乐山凌志建筑机械有限责任公司 | Coal cutter for mining thin coal seam |
| CN200999612Y (en) * | 2006-12-09 | 2008-01-02 | 乐山市红川机械有限责任公司 | Split combination type kerving machine |
| CN201771493U (en) * | 2010-07-12 | 2011-03-23 | 万再麟 | Double-knife coal cutter |
| JP2013071192A (en) * | 2011-09-27 | 2013-04-22 | Shuzo Hiwaki | Cutting machine |
| CN103966931A (en) * | 2014-04-23 | 2014-08-06 | 徐州徐工铁路装备有限公司 | High-speed railway ballastless track mortar layer cable saw cutting machine |
| CN104213478A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | Maintenance construction method for ballast-less track of high-speed railway |
| CN106522956A (en) * | 2015-09-10 | 2017-03-22 | 赵兵 | Self-propelled hole mining wire saw |
| CN210679190U (en) * | 2019-06-06 | 2020-06-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Auxiliary device for maintaining railway ballast bed |
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| Publication number | Publication date |
|---|---|
| CN110154245B (en) | 2024-04-09 |
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