CN106052906A - Non-contact fluid temperature real-time detection device - Google Patents
Non-contact fluid temperature real-time detection device Download PDFInfo
- Publication number
- CN106052906A CN106052906A CN201610677699.4A CN201610677699A CN106052906A CN 106052906 A CN106052906 A CN 106052906A CN 201610677699 A CN201610677699 A CN 201610677699A CN 106052906 A CN106052906 A CN 106052906A
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- temperature
- mounting
- time detection
- cylinder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a non-contact fluid temperature real-time detection device, and belongs to the technical field of temperature detection devices. The technical key points of the invention are that the device comprises a connecting pipe; two ends of the connecting pipe are provided with flange plates; the central part of the connecting plate is radially provided with an installation cylinder with a single side being opened, wherein the installation cylinder extends to the inner cavity of the connecting pipe; the interior of the installation cylinder is provided with an installation rod in an inserting manner; the installation rod is provided with an installation seat; the installation seat is provided with a plurality of temperature induction probes at intervals in a length direction; compression springs are respectively disposed between each temperature induction probe and the installation seat; the temperature induction probes are closely attached to the inner wall of the installation cylinder through the compression springs; the part, at the periphery of the installation cylinder, of the connecting pipe is provided with a thermal insulation ring; the top of the thermal insulation ring is provided with a digital display terminal; the digital display terminal is connected with the temperature induction probes; the invention aims at providing the device which is compact in structure, is convenient to install and is good in effect; and the device is used for the online detection of the temperature of copper sulfate electrolyte.
Description
Technical field
The present invention relates to a kind of temperature-detecting device, more specifically, particularly relate to a kind of contactless fluid temperature (F.T.) real
Time detection device.
Background technology
In Copper Foil production process, need to use substantial amounts of solution, as being used for the copper sulfate electrolyte of electrolysis, for preventing sulfur
Acid copper crystallizes thus blocking pipeline, needs the temperature understanding copper sulfate electrolyte in time to take in time to arrange when Pipeline transport
Execute.The method of existing detection copper sulfate electrolyte liquid temperature: first put on protection against acids glove, with sample bucket by copper sulfate solution from backflow
Pipe takes out the temperature then carrying out visual detection copper sulfate solution with kerosene thermometer or mercurial thermometer.This detection method exists
Error in reading is big, safety is low, inefficiency, the shortcoming that during winter, temperature fluctuation is big.
Summary of the invention
Present invention aims to above-mentioned the deficiencies in the prior art, it is provided that a kind of compact conformation, easy for installation and make
With respond well contactless fluid temperature (F.T.) real-time detection apparatus.
The technical scheme is that and be achieved in that: a kind of contactless fluid temperature (F.T.) real-time detection apparatus, including even
Adapter, is provided with ring flange, is radially provided with the list extending to connecting tube inner chamber in the middle part of wherein said connecting tube at connecting tube two ends
Limit uncovered mounting cylinder, in mounting cylinder, be inserted with mounting rod, mounting rod be provided with mounting seat, along length in mounting seat
Direction is interval with several temperature senses probe, is provided with holddown spring, temperature sense between each temperature sense probe and mounting seat
Should pop one's head in and be close to mounting cylinder inwall by holddown spring；The connecting tube that mounting cylinder is peripheral is provided with thermal insulation ring, on thermal insulation ring top
Portion is provided with digital display terminal, and digital display terminal is connected with temperature sense probe circuit.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, described mounting cylinder top integrally formed with guide part,
Guide part is connected by tapered portion rounding off with mounting cylinder；Described mounting seat by be set in mounting rod outer wall adapter sleeve and
Being arranged on the mounting groove composition of adapter sleeve outer wall, described temperature sense probe is positioned at mounting groove peristome, described holddown spring two
End is fixing with temperature sense probe and mounting groove inner bottom respectively to be connected, and is provided with line breach on mounting groove；At compression spring
When extended configuration, temperature sense probe outermost end adapts to the spacing of mounting cylinder axis and the internal diameter of guide part.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, in the mounting cylinder above described mounting seat, it is provided with thermal insulation
Layer.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, described mounting cylinder peristome be provided with isolation lid, every
Being arranged at intervals with some first flexibly positioned matched with thermal insulation ring along short transverse on cover outer wall, isolation lid is by the
One flexibly positioned is fixed on mounting cylinder peristome.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, described mounting rod upper end is connected with isolation lid, in peace
Dress bar lower end is provided with positioning disk, at positioning disk edge circumferentially arranged with some second flexibly positioned matched with mounting cylinder,
The external diameter of described positioning disk is less than the internal diameter of mounting cylinder.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, it is positioned at the temperature sense of mounting cylinder and pops one's head in court respectively
To the both ends open portion of connecting tube, the quantity of temperature sense probe is 2-4, covers in isolation and has been evenly distributed and each temperature
The signal connecting terminal that inductive probe connects one to one, each temperature sense is popped one's head in by signal connection end head and signal connection end
Sub-lower end connects, and signal connecting terminal upper end is connected with digital display terminal by signal connection end head.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, described signal connecting terminal mainly by positioning stud,
The beacon being located on positioning stud and the binding nut threadeded with positioning stud composition；Cover in isolation and be provided with
The through hole adapted with positioning stud, is provided with gum cover between through hole and positioning stud, the positioning stud clamping spiral shell by two ends
Mother is fixedly clamped and covers in isolation.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, in the thermal insulation ring of the described isolation side of covering, it is provided with location
Bulge loop, is provided with thermal insulative board on positioning convex ring, is provided with seal washer between thermal insulative board and positioning convex ring；At thermal insulative board upper face
It is provided with pcb board, pcb board is provided with signal plug socket, digital display terminal is provided with the signal adapted with signal plug socket and inserts
Joint；Each signal connection end head be arranged on thermal insulative board lower end and all with pcb board signal conduction.
In above-mentioned contactless fluid temperature (F.T.) real-time detection apparatus, described mounting cylinder is by the rustless steel control of 316L material
Becoming, its thickness is 0.5-2mm.
After the present invention uses said structure, by the monolateral uncovered thin stainless steel tube of employing as mounting cylinder, by temperature
Inductive probe is arranged in mounting cylinder and is close to an inwall, makes probe to measure the temperature of a liquid rapidly and accurately；Meanwhile, in order to
Avoid the impact that temperature sense is popped one's head in by ambient temperature, separation sleeve be set outside mounting cylinder, then set again outside separation sleeve every
Wen Huan, and cooperatively form two grades of thermal insulations with thermal insulative board, effectively screen closes the accuracy of detection that temperature sense is popped one's head in by external temperature.Enter one
Step ground, in order to make whole detection device easy disassembly, the internal mode using signal connecting terminal and signal connection-peg to match
Connect Continuity signal.
Accompanying drawing explanation
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that the present invention's
Any restriction.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the close-up schematic view in Fig. 1 at A；
Fig. 3 is the close-up schematic view in Fig. 1 at B.
In figure: connecting tube 1, ring flange 1a, mounting cylinder 2, guide part 2a, insulating layer 2b, isolation lid 2c, first flexibly positioned
Sheet 2d, mounting rod 3, positioning disk 3a, second flexibly positioned 3b, mounting seat 4, adapter sleeve 4a, mounting groove 4b, cross line breach 4c,
Temperature sense probe 5, holddown spring 6, thermal insulation ring 7, positioning convex ring 7a, seal washer 7b, digital display terminal 8, signal connecting terminal
9, positioning stud 9a, beacon 9b, binding nut 9c, gum cover 9d, signal connection end head 10, thermal insulative board 11, pcb board 12, signal
Plug socket 12a.
Detailed description of the invention
Refering to shown in Fig. 1 to Fig. 3, the one contactless fluid temperature (F.T.) real-time detection apparatus of the present invention, including 316L not
The connecting tube 1 of rust steel matter, at connecting tube 1 two ends integrally formed with ring flange 1a, is radially provided with extension in the middle part of connecting tube 1
To the monolateral uncovered mounting cylinder 2 of connecting tube 1 inner chamber, mounting cylinder 2 is made up of the stainless steel tube of 316L material, and its thickness is
0.5-2mm.Reasonably thickness, its surface temperature with liquid Rapid Variable Design, could improve the degree of accuracy of detection.
Mounting cylinder 2 extends close to connecting tube 1 opposite side inwall for cylindrical structural and lower end.Plug in mounting cylinder 2
There is mounting rod 3, mounting rod 3 is provided with mounting seat 4, mounting seat 4 is interval with several temperature senses along its length
Probe 5, is provided with holddown spring 6 between each temperature sense probe 5 and mounting seat 4, temperature sense probe 5 is tight by holddown spring 6
Patch mounting cylinder 2 inwall；The connecting tube 1 of mounting cylinder 2 periphery is provided with thermal insulation ring 7, is provided with digital display terminal 8 at thermal insulation ring 7 top,
Digital display terminal 85 circuit of popping one's head in temperature sense are connected.Meanwhile, it is provided with insulating layer 2b in the mounting cylinder 2 above mounting seat 4.
The installation of temperature sense probe 5 for convenience, on mounting cylinder 2 top integrally formed with guide part 2a, guide part 2a
It is connected by tapered portion rounding off with mounting cylinder 2；Described mounting seat 4 by be set in mounting rod 3 outer wall adapter sleeve 4a and
Being arranged on the mounting groove 4b composition of adapter sleeve 4a outer wall, described temperature sense probe 5 is positioned at mounting groove 4b peristome, described compression
Spring 6 two ends are fixing with temperature sense probe 5 and mounting groove 4 inner bottom respectively to be connected, and is provided with line breach 4c on mounting groove 4；
When compression spring 6 is in extended configuration, temperature sense pops one's head in 5 outermost end to spacing and the guide part 2a of mounting cylinder 2 axis
Internal diameter adapt.When mounted, temperature sense probe 5 presses holddown spring 6 under the guide effect of guide part and tapered portion
Thus be close to mounting cylinder 2 inwall and enter in mounting cylinder 2.
Further, in order to avoid ambient temperature affects the detection data of temperature sense probe 5, open at mounting cylinder 2
Oral area is provided with isolation lid 2c, on isolation lid 2c outer wall along short transverse be arranged at intervals with some match with thermal insulation ring 7 the
One flexibly positioned 2d, isolation lid 2c are fixed on mounting cylinder 2 peristome by first flexibly positioned 2d.Elastic fixed by first
Bit slice makes isolation lid be fixedly clamped on the outer wall of mounting cylinder guide part.Mounting rod 3 upper end is connected, at mounting rod with isolation lid 2c
3 lower ends are provided with positioning disk 3a, at positioning disk 3a edge circumferentially arranged with some second flexibly positioned matched with mounting cylinder 2
3b, the external diameter of described positioning disk 3a is less than the internal diameter of mounting cylinder 2.During dismounting, temperature sense probe can be inserted by hand-held isolation lid
Entering or pull out, operation is very easy.
The temperature sense probe 5 being preferably located in mounting cylinder 2 is respectively facing the both ends open portion of connecting tube 1, temperature sense
Should pop one's head in 5 quantity be 2-4.Further, in order to the wiring making temperature sense pop one's head in is convenient, and avoid external temperature to temperature
The impact of degree inductive probe, is evenly distributed, on isolation lid 2c, the signal connected one to one with each temperature sense probe 5
Connecting terminal 9, each temperature sense probe 5 is connected with signal connecting terminal 9 lower end by signal connection end head, signal connecting terminal
9 upper ends are connected with digital display terminal 8 by signal connection end head 10.In the present embodiment, described signal connecting terminal 9 is mainly by fixed
Position stud 9a, the beacon 9b being located on positioning stud 9a and the binding nut 9c group threadeded with positioning stud 9a
Become；Isolation lid 2c is provided with the through hole adapted with positioning stud 9a, between through hole and positioning stud 9a, is provided with gum cover 9d,
Positioning stud 9a is fixedly clamped on isolation lid 2c by the binding nut 9c at two ends.
Meanwhile, it is provided with positioning convex ring 7a in the thermal insulation ring 7 above isolation lid 2c, positioning convex ring 7a is provided with thermal insulative board
11, between thermal insulative board 11 and positioning convex ring 7a, it is provided with seal washer 7b；It is provided with pcb board 12, at PCB at thermal insulative board 11 upper face
Plate 12 is provided with signal plug socket 12a, is provided with the signal connection-peg adapted with signal plug socket 12a in digital display terminal 8；Respectively
Signal connection end head 10 be arranged on thermal insulative board 11 lower end and all with pcb board 12 signal conduction.Signal connecting terminal 9 is connected with signal
Termination connects, and can play the positioning action to thermal insulative board 11, it is to avoid thermal insulative board 11 rotates.Signal connection end head 10 is existing skill
Conventional connection end in art, does not repeats them here.Signal connection end head 10 is simply fixed on thermal insulative board 11 by the present embodiment
Lower surface, concrete fixed form can be bonding or that this area is conventional fixed form.Thermal insulative board cooperatively forms with thermal insulation ring 7
Second layer insulating layer, matches with isolation lid, is prevented effectively from the external temperature data influence to temperature sense probe 5.
During use, temperature sense probe 5 installation is put in place by hand-held isolation lid, then by signal connection end head 10 with signal even
After connecting terminal 9 is to getting well, will install every not daybreak plate 11, finally digital display terminal 8 is installed and put in place, make the signal in digital display terminal 8
Connection-peg and signal plug socket 12a grafting.Locating ring finally by thermal insulation ring 7 upper end compresses and fixes digital display terminal 8, location
Ring is connected by screw with thermal insulation ring 7.After assembling detection device, the detection device of the present invention is arranged on two sections of fluid conveyings
Between pipeline.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (9)
1. a contactless fluid temperature (F.T.) real-time detection apparatus, including connecting tube (1), is provided with flange at connecting tube (1) two ends
Dish (1a), it is characterised in that described connecting tube (1) middle part is radially provided with and extends to the monolateral uncovered of connecting tube (1) inner chamber
Mounting cylinder (2), in mounting cylinder (2), be inserted with mounting rod (3), mounting rod (3) be provided with mounting seat (4), in mounting seat
(4) several temperature senses probe (5) it are interval with on along its length, between each temperature sense probe (5) and mounting seat (4)
Being provided with holddown spring (6), temperature sense probe (5) is close to mounting cylinder (2) inwall by holddown spring (6)；At mounting cylinder (2) outward
The connecting tube (1) enclosed is provided with thermal insulation ring (7), is provided with digital display terminal (8), digital display terminal (8) and temperature at thermal insulation ring (7) top
Inductive probe (5) circuit connects.
One the most according to claim 1 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described installation
Cylinder (2) top is connected by tapered portion rounding off with mounting cylinder (2) integrally formed with guide part (2a), guide part (2a)；Institute
State mounting seat (4) by being set in the adapter sleeve (4a) of mounting rod (3) outer wall and being arranged on the mounting groove of adapter sleeve (4a) outer wall
(4b) composition, described temperature sense probe (5) be positioned at mounting groove (4b) peristome, described holddown spring (6) two ends respectively with temperature
Degree inductive probe (5) and the fixing connection of mounting groove (4) inner bottom, be provided with line breach (4c) on mounting groove (4)；Work as compression spring
(6) when being in extended configuration, the spacing of temperature sense probe (5) outermost end to mounting cylinder (2) axis and guide part (2a)
Internal diameter adapts.
One the most according to claim 1 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described installation
It is provided with insulating layer (2b) in the mounting cylinder (2) of seat (4) top.
One the most according to claim 1 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described installation
Cylinder (2) peristome is provided with isolation lid (2c), is arranged at intervals with some with thermal insulation ring on isolation lid (2c) outer wall along short transverse
(7) first flexibly positioned (2d) matched, isolation lid (2c) is fixed on mounting cylinder (2) by first flexibly positioned (2d)
Peristome.
One the most according to claim 4 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described installation
Bar (3) upper end is connected with isolation lid (2c), is provided with positioning disk (3a) in mounting rod (3) lower end, at positioning disk (3a) edge along week
To being provided with some second flexibly positioned (3b) matched with mounting cylinder (2), the external diameter of described positioning disk (3a) is less than installing
The internal diameter of cylinder (2).
One the most according to claim 4 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that be positioned at installation
Temperature sense probe (5) in cylinder (2) is respectively facing the both ends open portion of connecting tube (1), and the quantity of temperature sense probe (5) is
2-4, isolation lid (2c) is evenly distributed the signal connecting terminal connected one to one with each temperature sense probe (5)
(9), each temperature sense probe (5) is connected with signal connecting terminal (9) lower end by signal connection end head, signal connecting terminal
(9) upper end is connected with digital display terminal (8) by signal connection end head (10).
One the most according to claim 6 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described signal
Connect beacon (9b) and and positioning stud that terminal (9) mainly by positioning stud (9a), is located on positioning stud (9a)
(9a) threaded binding nut (9c) composition；Isolation lid (2c) is provided with the through hole adapted with positioning stud (9a),
Being provided with gum cover (9d) between through hole and positioning stud (9a), positioning stud (9a) clamps solid by the binding nut (9c) at two ends
It is scheduled in isolation lid (2c).
One the most according to claim 6 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described isolation
It is provided with positioning convex ring (7a) in the thermal insulation ring (7) of lid (2c) top, positioning convex ring (7a) is provided with thermal insulative board (11), in thermal insulation
Seal washer (7b) it is provided with between plate (11) and positioning convex ring (7a)；It is provided with pcb board (12) at thermal insulative board (11) upper face,
Pcb board (12) is provided with signal plug socket (12a), is provided with the letter adapted with signal plug socket (12a) in digital display terminal (8)
Number connection-peg；Each signal connection end head be arranged on thermal insulative board (11) lower end and all with pcb board (12) signal conduction.
One the most according to claim 1 contactless fluid temperature (F.T.) real-time detection apparatus, it is characterised in that described installation
Cylinder (2) is made up of the stainless steel tube of 316L material, and its thickness is 0.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677699.4A CN106052906B (en) | 2016-08-16 | 2016-08-16 | Contactless fluid temperature (F.T.) real-time detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677699.4A CN106052906B (en) | 2016-08-16 | 2016-08-16 | Contactless fluid temperature (F.T.) real-time detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106052906A true CN106052906A (en) | 2016-10-26 |
| CN106052906B CN106052906B (en) | 2019-03-22 |
Family
ID=57195144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610677699.4A Active CN106052906B (en) | 2016-08-16 | 2016-08-16 | Contactless fluid temperature (F.T.) real-time detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052906B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057423A (en) * | 2019-04-18 | 2019-07-26 | 嘉兴勤慎智能技术有限公司 | A kind of level detection sensor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397787A (en) * | 2001-07-18 | 2003-02-19 | 陈同斌 | Combined temp probe |
| KR20080032331A (en) * | 2006-10-09 | 2008-04-15 | 주식회사 포스코 | Apparatus for measuring realtime temperature of continuous in steel manufacture ladle |
| CN103308196A (en) * | 2013-05-21 | 2013-09-18 | 赵航 | Pipe fitting capable of displaying fluid temperature in pipe |
| CN204043807U (en) * | 2014-09-18 | 2014-12-24 | 北京向导科技有限公司 | Based on the multi-point average thermometer of Modbus RTU bus |
| CN204963906U (en) * | 2015-09-17 | 2016-01-13 | 重庆市伟岸测器制造股份有限公司 | Bayonet multi -parameter flowmeter of temperature non - |
| CN205879402U (en) * | 2016-08-16 | 2017-01-11 | 广东嘉元科技股份有限公司 | Non -contact fluid temperature (F. T. ) real -time detection device |
-
2016
- 2016-08-16 CN CN201610677699.4A patent/CN106052906B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397787A (en) * | 2001-07-18 | 2003-02-19 | 陈同斌 | Combined temp probe |
| KR20080032331A (en) * | 2006-10-09 | 2008-04-15 | 주식회사 포스코 | Apparatus for measuring realtime temperature of continuous in steel manufacture ladle |
| CN103308196A (en) * | 2013-05-21 | 2013-09-18 | 赵航 | Pipe fitting capable of displaying fluid temperature in pipe |
| CN204043807U (en) * | 2014-09-18 | 2014-12-24 | 北京向导科技有限公司 | Based on the multi-point average thermometer of Modbus RTU bus |
| CN204963906U (en) * | 2015-09-17 | 2016-01-13 | 重庆市伟岸测器制造股份有限公司 | Bayonet multi -parameter flowmeter of temperature non - |
| CN205879402U (en) * | 2016-08-16 | 2017-01-11 | 广东嘉元科技股份有限公司 | Non -contact fluid temperature (F. T. ) real -time detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057423A (en) * | 2019-04-18 | 2019-07-26 | 嘉兴勤慎智能技术有限公司 | A kind of level detection sensor |
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| Publication number | Publication date |
|---|---|
| CN106052906B (en) | 2019-03-22 |
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