CN108221708B - A kind of mobile Temporary Piers for bridge incremental launching construction - Google Patents
A kind of mobile Temporary Piers for bridge incremental launching construction Download PDFInfo
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- CN108221708B CN108221708B CN201810006954.1A CN201810006954A CN108221708B CN 108221708 B CN108221708 B CN 108221708B CN 201810006954 A CN201810006954 A CN 201810006954A CN 108221708 B CN108221708 B CN 108221708B
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- pier body
- incremental launching
- temporary piers
- motor
- launching construction
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of mobile Temporary Piers for bridge incremental launching construction, including pier body, the pier body is cavity structure, several floating support cabins are provided on the inside of the pier body, the bottom in the floating support cabin is provided with drainpipe, the bottom end of the drainpipe runs through the bottom in the floating support cabin and extends to the outside of the pier body, the inside upper part of the pier body is provided with control cabinet, the bottom of the pier body is provided with clump weight, the bottom of the clump weight is provided with water gauge, the side of the water gauge is provided with water wheels one, the other side of the water gauge is provided with empennage, the water gauge and the clump weight are rotatablely connected, the outer lower portion of the pier body is provided with several motors one, the side of the motor one is provided with shaft one, one end of the shaft one is fixedly connected with water wheels two, deck is provided at the top of the pier body.It the utility model has the advantages that steel truss girder is made to stablize accurate docking, while can reuse, reduce cost and improve construction efficiency.
Description
Technical field
The present invention relates to bridge fields, it particularly relates to a kind of mobile Temporary Piers for bridge incremental launching construction.
Background technique
Temporary Piers are the interim bridge piers set up in bridge construction for structure stress and safely.General Temporary Piers are chiefly used in
The erection of Integral Steel trusses, first installation girder steel assembling support, Temporary Piers and slide device, then the assembled steel truss on bracket
Beam after the completion of to be assembled, is set up by the mobile steel truss girder of thrustor, and traditional Temporary Piers mostly use greatly fixed, is made
Valence cost is excessively high, and will remove after first use, and operation pressure is big, and science of bridge building is integrally built and increases construction volume, because
This, the Temporary Piers for designing a kind of moveable Reusability are necessary.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of mobile Temporary Piers for bridge incremental launching construction, with gram
Take above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of mobile Temporary Piers for bridge incremental launching construction, including pier body, the pier body are cavity structure, the pier body
Inside be provided with several floating support cabins, the bottom in the floating support cabin is provided with drainpipe, and institute is run through in the bottom end of the drainpipe
It states the bottom in floating support cabin and extends to the outside of the pier body, the inside upper part of the pier body is provided with control cabinet, the pier body
Bottom be provided with clump weight, the bottom of the clump weight is provided with water gauge, and the side of the water gauge is provided with water wheels one, described
The other side of water gauge is provided with empennage, and the water gauge and the clump weight are rotatablely connected, and the outer lower portion of the pier body is provided with
Several motors one, the side of the motor one are provided with shaft one, and one end of the shaft one is fixedly connected with water wheels two, institute
It states and is provided with deck at the top of pier body, be provided with protective fence one at the top of the seamed edge on the deck, the middle top on the deck is set
It is equipped with guard box, guard plate is provided at the top of the guard box, is provided with protective fence two, institute at the top of the seamed edge of the guard plate
State and be disposed with air compressor, air accumulator, fuel tank, hydraulic pump and control box on the inside of guard box, the hydraulic pump it is interior
Side is provided with mandril, and the top of the mandril runs through the top of the hydraulic pump and extends to the top of the guard plate, described
It is provided with support frame at the top of mandril, motor two is provided at the top of support frame as described above, is provided with cunning on the outside of support frame as described above
Slot, the sliding slot are matched with the sliding block for being set to bracket lower part, and cross bar, the inside of the cross bar are provided in the middle part of the bracket
Interspersed to be provided with screw rod, one end of the screw rod is provided with connector, and the screw rod is by the connector and is set to described
Shaft two on motor two is fixedly connected, and is provided with fixed plate at the top of the bracket.
Further, several partitions are provided on the inside of the pier body, the partition constitutes several sealed compartments.
Further, the air accumulator is connect with the floating support cabin by tracheae, the air compressor and the control
Case electrical connection.
Further, several stiffening plates one are provided between the bottom on the deck and the top of the pier body.
Further, the guard box is provided with climbing positioned at the deck top close to the side outer wall of the control box
The side of ladder, the guard box is provided with access hole.
Further, several stiffening plates two are provided between the top of the mandril and the bottom of support frame as described above.
Further, the control cabinet and the motor one, the air compressor, the hydraulic pump, the control box
It is electrically connected with the motor two.
Further, the thread rotary orientation on the screw rod of two two sides of motor is opposite.
Beneficial effects of the present invention: by passing through past floating support cabin multiple floating support cabins are provided on the inside of traditional pier body
Inside injection air accumulator on the inside of compressed air so that pier body rapid increase and decline, the motor one of the external side of pier is according to water
The water velocity direction of detection is marked to control revolving speed, keeps pier body opposing stationary, certain space is provided on deck convenient for row
It walks, guard box is used to protect air compressor, air accumulator, fuel tank, hydraulic pump and control box, avoids falling object from high altitude, equipment is damaged,
It keeps the integral position of support frame horizontal by fine tuning by mandril, reduces the fluctuation of steel truss girder, by two adjusting bracket of motor,
Convenient for being adjusted for different steel truss girders, to cooperate piston shoes collective effect, so that steel truss girder stablizes accurate docking, simultaneously
It can reuse, reduce cost and improve construction efficiency.
In addition, partition constitutes several sealed compartments by several partitions are provided on the inside of pier body, anti-settling arrange is carried out
It applies, while saving building materials.
In addition, air compressor is electrically connected with control cabinet, so that floating by the way that air accumulator is connect with floating support cabin by tracheae
The air inlet draining in cabin is ask to automatically adjust by control cabinet.
In addition, improving deck side by several stiffening plates one are provided between the bottom on deck and the top of pier body
The structural strength of edge guarantees the safety used.
In addition, being protected by the way that guard box is provided with the ladder positioned at the deck top close to the side outer wall of control box
The side of protecting box is provided with access hole, easy to use and later maintenance.
In addition, improving structure by several stiffening plates two are provided between the top of mandril and the bottom of support frame
Intensity guarantees using safe.
In addition, being realized by the way that control cabinet is electrically connected with motor one, air compressor, hydraulic pump, control box and motor two
Electromechanical integration, the operation is more convenient.
In addition, by the thread rotary orientation on the screw rod of two two sides of motor on the contrary, the screw rod of two sides is enabled to synchronize phase
To movement.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of mobile Temporary Piers for bridge incremental launching construction according to an embodiment of the present invention；
Fig. 2 is a kind of pier body-side view of mobile Temporary Piers for bridge incremental launching construction according to an embodiment of the present invention；
Fig. 3 is that a kind of support frame structure of mobile Temporary Piers for bridge incremental launching construction according to an embodiment of the present invention shows
It is intended to；
Fig. 4 is a kind of side view of the bracket of mobile Temporary Piers for bridge incremental launching construction according to an embodiment of the present invention
Figure.
In figure:
1, pier body；2, support cabin is floated；3, drainpipe；4, control cabinet；5, clump weight；6, water gauge；7, water wheels one；8, empennage；9,
Motor one；10, shaft one；11, water wheels two；12, deck；13, protective fence one；14, guard box；15, guard plate；16, protective fence
Two；17, air compressor；18, air accumulator；19, fuel tank；20, hydraulic pump；21, control box；22, mandril；23, support frame；24,
Motor two；25, sliding slot；26, bracket；27, sliding block；28, cross bar；29, screw rod；30, connector；31, shaft two；32, fixed plate；
33, partition；34, sealed compartment；35, stiffening plate one；36, ladder；37, access hole；38, stiffening plate two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of mobile Temporary Piers for bridge incremental launching construction.
As shown in Figs 1-4, a kind of mobile Temporary Piers for bridge incremental launching construction according to an embodiment of the present invention, including pier
Body 1, the pier body 1 are cavity structure, and the inside of the pier body 1 is provided with several floating support cabins 2, the bottom in the floating support cabin 2
It is provided with drainpipe 3, the bottom end of the drainpipe 3 runs through the bottom in the floating support cabin 2 and extends to the outside of the pier body 1,
The inside upper part of the pier body 1 is provided with control cabinet 4, and the bottom of the pier body 1 is provided with clump weight 5, the bottom of the clump weight 5
Portion is provided with water gauge 6, and the side of the water gauge 6 is provided with water wheels 1, and the other side of the water gauge 6 is provided with empennage 8, described
Water gauge 6 and the clump weight 5 are rotatablely connected, and the outer lower portion of the pier body 1 is provided with several motors 1, the motor 1
Side be provided with shaft 1, one end of the shaft 1 is fixedly connected with water wheels 2 11, the setting of the top of the pier body 1
There is deck 12, is provided with protective fence 1 at the top of the seamed edge on the deck 12, the middle top on the deck 12 is provided with protection
Case 14, the top of the guard box 14 are provided with guard plate 15, are provided with protective fence 2 16 at the top of the seamed edge of the guard plate 15,
The inside of the guard box 14 is disposed with air compressor 17, air accumulator 18, fuel tank 19, hydraulic pump 20 and control box 21,
The inside of the hydraulic pump 20 is provided with mandril 22, and the top of the mandril 22 is run through the top of the hydraulic pump 20 and extended to
The top of the guard plate 15, the top of the mandril 22 are provided with support frame 23, and the top of support frame as described above 23 is provided with electricity
Machine 2 24, the outside of support frame as described above 23 are provided with sliding slot 25, the sliding slot 25 be set to sliding block 27 of 26 lower part of bracket
Match, the middle part of the bracket 26 is provided with cross bar 28, and the inside of the cross bar 28 is interspersed to be provided with screw rod 29, the screw rod 29
One end is provided with connector 30, and the screw rod 29 passes through the shaft 2 31 connector 30 and be set on the motor 2 24
It is fixedly connected, the top of the bracket 26 is provided with fixed plate 32.
With the aid of the technical scheme, by the way that the inside of traditional pier body 1 is provided with multiple floating support cabins 2, by past floating
The compressed air of 18 inside of inside injection air accumulator in cabin 2 is held in the palm, so that 1 rapid increase of pier body and decline, the motor in 1 outside of pier body
One 9 control revolving speed according to the water velocity direction that water gauge 6 detects, and keep pier body 1 opposing stationary, are provided on deck 12 certain
Space convenient for walking, guard box 14 is for protecting air compressor 17, air accumulator 18, fuel tank 19, hydraulic pump 20 and control box
21, falling object from high altitude is avoided, equipment is damaged, keeps the integral position of support frame 23 horizontal by fine tuning by mandril 22, reduces steel
The fluctuation of trusses, by 2 24 adjusting bracket 26 of motor, convenient for being adjusted for different steel truss girders, to cooperate piston shoes total
Same-action so that steel truss girder stablizes accurate docking, while can be reused, and reduce cost and improve construction efficiency.
In addition, partition 33 constitutes several sealed compartments 34, does by the way that the inside of pier body 1 is provided with several partitions 33
Good settlement prevention, while saving building materials.
In addition, air compressor 17 is electrically connected with control cabinet 4 by the way that air accumulator 18 is connect with floating support cabin 2 by tracheae,
So that the air inlet draining in floating support cabin 2 is automatically adjusted by control cabinet 4.
In addition, improving first by several stiffening plates 1 are provided between the bottom on deck 12 and the top of pier body 1
The structural strength at 12 edge of plate, guarantees the safety used.
In addition, being provided with climbing positioned at 12 top of deck by the side outer wall guard box 14 close to control box 21
Ladder 36, the side of guard box 14 is provided with access hole 37, easy to use and later maintenance.
In addition, being mentioned by several stiffening plates 2 38 are provided between the top of mandril 22 and the bottom of support frame 23
High structural strength guarantees using safe.
In addition, by control cabinet 4 and motor 1, air compressor 17, hydraulic pump 20, control box 21 and motor 2 24
Electromechanical integration is realized in electrical connection, and the operation is more convenient.
In addition, by the thread rotary orientation on the screw rod 29 of 2 24 two sides of motor on the contrary, enabling the screw rods 29 of two sides
Synchronous relative motion.
In conclusion by means of above-mentioned technical proposal of the invention, it is multiple by the way that the inside of traditional pier body 1 is provided with
Floating support cabin 2 injects the compressed air of 18 inside of air accumulator by the inside in past floating support cabin 2, so that 1 rapid increase of pier body is under
The motor 1 of drop, 1 outside of pier body controls revolving speed according to the water velocity direction that water gauge 6 detects, and keeps pier body 1 opposing stationary,
Certain space is provided on deck 12 convenient for walking, guard box 14 is for protecting air compressor 17, air accumulator 18, fuel tank
19, hydraulic pump 20 and control box 21 avoid falling object from high altitude, damage equipment, keep support frame 23 by fine tuning by mandril 22
Integral position is horizontal, reduces the fluctuation of steel truss girder, by 2 24 adjusting bracket 26 of motor, convenient for carrying out for different steel truss girders
It adjusts, to cooperate piston shoes collective effect, so that steel truss girder stablizes accurate docking, while can reuse, reduce cost and mention
High construction efficiency.
In addition, partition 33 constitutes several sealed compartments 34, does by the way that the inside of pier body 1 is provided with several partitions 33
Good settlement prevention, while saving building materials.
In addition, air compressor 17 is electrically connected with control cabinet 4 by the way that air accumulator 18 is connect with floating support cabin 2 by tracheae,
So that the air inlet draining in floating support cabin 2 is automatically adjusted by control cabinet 4.
In addition, improving first by several stiffening plates 1 are provided between the bottom on deck 12 and the top of pier body 1
The structural strength at 12 edge of plate, guarantees the safety used.
In addition, being provided with climbing positioned at 12 top of deck by the side outer wall guard box 14 close to control box 21
Ladder 36, the side of guard box 14 is provided with access hole 37, easy to use and later maintenance.
In addition, being mentioned by several stiffening plates 2 38 are provided between the top of mandril 22 and the bottom of support frame 23
High structural strength guarantees using safe.
In addition, by control cabinet 4 and motor 1, air compressor 17, hydraulic pump 20, control box 21 and motor 2 24
Electromechanical integration is realized in electrical connection, and the operation is more convenient.
In addition, by the thread rotary orientation on the screw rod 29 of 2 24 two sides of motor on the contrary, enabling the screw rods 29 of two sides
Synchronous relative motion.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of mobile Temporary Piers for bridge incremental launching construction, which is characterized in that including pier body (1), the pier body (1) is sky
Cavity configuration, several floating supports cabin (2) are provided on the inside of the pier body (1), and the bottom of floating support cabin (2) is provided with drainpipe
(3), the bottom end of the drainpipe (3) runs through the bottom of floating support cabin (2) and extends to the outside of the pier body (1), described
The inside upper part of pier body (1) is provided with control cabinet (4), and the bottom of the pier body (1) is provided with clump weight (5), the clump weight
(5) bottom is provided with water gauge (6), and the side of the water gauge (6) is provided with water wheels one (7), and the other side of the water gauge (6) is set
Be equipped with empennage (8), the water gauge (6) and the clump weight (5) are rotatablely connected, the pier body (1) if outer lower portion be provided with
Dry motor one (9), the side of the motor one (9) is provided with shaft one (10), one end of the shaft one (10) and water wheels
Two (11) are fixedly connected, and are provided with deck (12) at the top of the pier body (1), are provided at the top of the seamed edge of the deck (12) anti-
The middle top of guardrail one (13), the deck (12) is provided with guard box (14), is provided at the top of the guard box (14)
Guard plate (15), is provided with protective fence two (16) at the top of the seamed edge of the guard plate (15), the inside of the guard box (14) according to
It is secondary to be provided with air compressor (17), air accumulator (18), fuel tank (19), hydraulic pump (20) and control box (21), the hydraulic pump
(20) it is provided on the inside of mandril (22), the top of the mandril (22) runs through the top of the hydraulic pump (20) and extends to institute
The top of guard plate (15) is stated, is provided with support frame (23) at the top of the mandril (22), support frame as described above is set at the top of (23)
It is equipped with motor two (24), is provided on the outside of support frame as described above (23) sliding slot (25), the sliding slot (25) and is set to bracket
(26) sliding block (27) of lower part matches, and is provided with cross bar (28) in the middle part of the bracket (26), wears on the inside of the cross bar (28)
It plugs and is equipped with screw rod (29), one end of the screw rod (29) is provided with connector (30), and the screw rod (29) passes through the connection
Device (30) is fixedly connected with the shaft two (31) being set on the motor two (24), is provided at the top of the bracket (26) solid
Fixed board (32).
2. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the pier body
(1) several partitions (33) are provided on the inside of, the partition (33) constitutes several sealed compartments (34).
3. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the gas storage
Tank (18) is connect with the floating support cabin (2) by tracheae, and the air compressor (17) is electrically connected with the control cabinet (4).
4. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the deck
(12) several stiffening plates one (35) are provided between the top of bottom and the pier body (1).
5. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the protection
Side outer wall of the case (14) close to the control box (21) is provided with the ladder (36) positioned at the deck (12) top, the guarantor
The side of protecting box (14) is provided with access hole (37).
6. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the mandril
(22) several stiffening plates two (38) are provided between the bottom on top and support frame as described above (23).
7. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the control
Case (4) and the motor one (9), the air compressor (17), the hydraulic pump (20), the control box (21) and the electricity
Machine two (24) electrical connection.
8. a kind of mobile Temporary Piers for bridge incremental launching construction according to claim 1, which is characterized in that the motor
Thread rotary orientation on the screw rod (29) of two (24) two sides is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006954.1A CN108221708B (en) | 2018-01-04 | 2018-01-04 | A kind of mobile Temporary Piers for bridge incremental launching construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006954.1A CN108221708B (en) | 2018-01-04 | 2018-01-04 | A kind of mobile Temporary Piers for bridge incremental launching construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221708A CN108221708A (en) | 2018-06-29 |
| CN108221708B true CN108221708B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810006954.1A Active CN108221708B (en) | 2018-01-04 | 2018-01-04 | A kind of mobile Temporary Piers for bridge incremental launching construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560752A (en) * | 2009-04-02 | 2009-10-21 | 中铁十局集团有限公司 | Construction method for erecting steel truss girder on uplift pushing tow |
| CN202064291U (en) * | 2011-05-20 | 2011-12-07 | 刘庆范 | Traveling construction supporting pier with floating and sinking functions |
| CN103835239A (en) * | 2014-02-26 | 2014-06-04 | 中铁大桥局股份有限公司 | Floating pier with adjustable height |
| KR20150058748A (en) * | 2013-11-21 | 2015-05-29 | 전종환 | Self assembly pillar for pier and construction method thereof |
| CN104711931A (en) * | 2015-03-23 | 2015-06-17 | 葛洲坝机械工业有限公司 | Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection |
| CN105151236A (en) * | 2015-09-28 | 2015-12-16 | 大连理工大学 | Platform device for submerging, surfacing, moving and carrying floating piers and towers and working method thereof |
| CN105735133A (en) * | 2016-03-17 | 2016-07-06 | 王燏斌 | Pier sinking and floating construction method |
-
2018
- 2018-01-04 CN CN201810006954.1A patent/CN108221708B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560752A (en) * | 2009-04-02 | 2009-10-21 | 中铁十局集团有限公司 | Construction method for erecting steel truss girder on uplift pushing tow |
| CN202064291U (en) * | 2011-05-20 | 2011-12-07 | 刘庆范 | Traveling construction supporting pier with floating and sinking functions |
| KR20150058748A (en) * | 2013-11-21 | 2015-05-29 | 전종환 | Self assembly pillar for pier and construction method thereof |
| CN103835239A (en) * | 2014-02-26 | 2014-06-04 | 中铁大桥局股份有限公司 | Floating pier with adjustable height |
| CN104711931A (en) * | 2015-03-23 | 2015-06-17 | 葛洲坝机械工业有限公司 | Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection |
| CN105151236A (en) * | 2015-09-28 | 2015-12-16 | 大连理工大学 | Platform device for submerging, surfacing, moving and carrying floating piers and towers and working method thereof |
| CN105735133A (en) * | 2016-03-17 | 2016-07-06 | 王燏斌 | Pier sinking and floating construction method |
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| Publication number | Publication date |
|---|---|
| CN108221708A (en) | 2018-06-29 |
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Address after: 314000 No.2 Building of Photovoltaic Science Park, 1288 Kanghe Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing University Address before: 314001 Yuexiu South Road, Nanhu District, Zhejiang, China, No. 56, No. Applicant before: Jiaxing University |
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