CN109372732A - Automatic water pumping device for water and method in a kind of tunnel - Google Patents
Automatic water pumping device for water and method in a kind of tunnel Download PDFInfo
- Publication number
- CN109372732A CN109372732A CN201811089022.4A CN201811089022A CN109372732A CN 109372732 A CN109372732 A CN 109372732A CN 201811089022 A CN201811089022 A CN 201811089022A CN 109372732 A CN109372732 A CN 109372732A
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- Prior art keywords
- water
- self
- lock switch
- switch
- lever
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000005086 pumping Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/025—Stopping, starting, unloading or idling control by means of floats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses automatic water pumping device for water and methods in a kind of tunnel, including suspension ball, fulcrum, lever, water pumping mechanism, self-lock switch and double control switch, wherein, the suspension ball is set to one end of lever, with certain freedom degree, water level can be followed and gone up and down, the other side of the lever is provided with contact block, the lever middle is provided with fulcrum, so that lever both ends are hanging, the upper and lower position of the contact block is each provided with a self-lock switch, when contact block follows lever to move up and down, by being contacted at first position with a self-lock switch, by being contacted when the second place with another self-lock switch, the double control switch is connected to each self-lock switch, and according to the movement of conducting situation control water pumping mechanism.
Description
Technical field
The present invention relates to automatic water pumping device for water and methods in a kind of tunnel.
Background technique
During constructing tunnel, guarded drainage is a critically important engineering.Tunnel water handling follow " it is anti-, stifled, cut, row knot
Close, adaptation to local conditions, comprehensive treatment " principle, take solid measure, reach that waterproof is reliable, drains unimpeded, economical rationality
Purpose.Tunnel internal water accumulation mostlys come from the prominent water burst in tunnel, manually with water etc., this brings a degree of to constructing tunnel
It influences.If ponding is excessive, it will bring obstruction to construction, influence construction speed.Corresponding organiztion measure and technology should be taken
The ponding that measure eliminated or mitigated in work progress is adversely affected to engineering bring.
The ponding in tunnel in sump is mainly on duty by common manual inspection 24 hours at present, and real-time monitoring is catchmented
Well water amount size avoids flooding tunnel ground because ponding is excessive, while also occupying a large amount of manpower and material resources.In practical work
Cheng Zhong, it is how safer, intelligent, automatically solve the problems, such as this to be efficiently discharged ponding in sump in time, it is oneself
One of urgent problem to be solved in dynamicization work progress.
Summary of the invention
The present invention to solve the above-mentioned problems, proposes automatic water pumping device for water and method in a kind of tunnel, and the present invention solves
The problem of intelligent in tunnel, automation pump drainage water, and can use manpower and material resources sparingly, draining can be automatically controlled in real time, avoid
Artificial 24 hours low efficiency problems on duty.
To achieve the goals above, the present invention adopts the following technical scheme:
Automatic water pumping device for water in a kind of tunnel, including suspension ball, fulcrum, lever, water pumping mechanism, self-lock switch and dual control are opened
It closes, wherein the suspension ball is set to one end of lever, has certain freedom degree, can follow water level and go up and down, the thick stick
The other side of bar is provided with contact block, and the lever middle is provided with fulcrum so that lever both ends are hanging, the contact block it is upper
Lower position is each provided with a self-lock switch, when contact block follows lever to move up and down, by self-locking opening at first position with one
Contact is closed, by contacting when the second place with another self-lock switch, the double control switch is connected to each self-lock switch, and root
According to the movement of conducting situation control water pumping mechanism.
It is limited as further, the suspension ball is connect by connecting rod with lever.
It is limited as further, the connecting rod passes through retainer plate, and the retainer plate is fixed on tunnel bank, described
Connecting rod can move up and down in retainer plate.
It is limited as further, the retainer plate at least two, and concentric shafts are laid, to control suspension ball rising
Stability when decline keeps its not sideslip during the motion, can move vertically up and down.
It is limited as further, the suspension ball can float up and down according to sink water level height, the position energy of suspension ball
The height for embodying water level, the movement of water pumping mechanism is indirectly controlled by suspension ball position height.
It is limited as further, the lever is rotated clockwise or counterclockwise by fulcrum, when water level rises, is driven
The self-lock switch that contact block declines triggering lower section is indirectly controlled into water pumping mechanism movement;When water level decreasing, contact block is driven to rise
The self-lock switch of triggering top indirectly controls water pumping mechanism movement.
Limited as further, the contact block is trapezoid block, during up and down motion can along with rotation,
Preferably to self-lock switch and trigger self-lock switch.
It is limited as further, the double control switch respectively has one up and down, and when downside, double control switch is initially at first
It sets, if water level rises to specified position, so that upside double control switch is got to the second position by self-lock switch, then double control switch
It is connected to water pumping mechanism;When water level decreasing is to a certain position, downside double control switch is set to get to the 4th position by self-lock switch,
Double control switch is disconnected with water pumping mechanism at this time, when water level rises to specified position again, makes upside by self-lock switch
Switch gets to the third place, and double control switch is connected to water pumping mechanism at this time.
It is limited as further, the self-lock switch can be squeezed after docking with contact block by buoyancy effect by contact block
Pressure, self-lock switch can be pressed and rotate control side double control switch;After the same self-lock switch is squeezed by contact block again,
Self-lock switch can be popped up from original down state automatically, and then double control switch is driven to turn to the other side.
Working method based on above-mentioned apparatus, comprising the following steps:
Automatic water pumping device for water is installed, double control switch initial position is controlled, guarantees that water pumping mechanism does not work at this time;
When water level rising to specified position, suspension ball also rises to respective heights, declines contact block by lever
It collides with the self-lock switch of lower section, triggering lower section self-lock switch, while the double control switch of control circuit inner lower being driven to rotate,
Water pumping mechanism start-up operation is drawn water;
It constantly draws water, until suspension ball also drops to respective heights, makes to connect by lever when water level decreasing is to certain altitude
Contact block rising is collided with top self-lock switch, triggering top self-lock switch, while the dual control of control circuit upper inside being driven to open
Rotation is closed, water pumping mechanism stops working;
It loops back and forth like this, water level rises to specified altitude and can draw water, and is extracted into certain water level and stops pumping, and waits water level again
It is secondary to start to draw water again when rising to specified altitude.
Compared with prior art, the invention has the benefit that
1) easy to operate, easy to use, low cost is invented, it is economical and practical;
2) present invention utilizes effect of the buoyancy to suspension ball, can indirectly control the switch of suction pump, and dexterously utilization rate is double
Control switch performance so that water level rise and fall all can trigger switch, reduce manpower and material resources;
3) present invention in water level rising but not up to specified position, close and do not drain by switch, until specified position is opened again
Breakdown close draining, can intelligent drainage function, economize on resources;
4) present invention is safe and efficient, and water trough inner water does not overflow when unattended, is raised to specified position meeting Auto-drainage,
It is always maintained at water level in safe range.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is overall structure of the present invention;
Fig. 2 is switch structure diagram of the present invention;
Fig. 3 is work flow diagram of the present invention.
Wherein: 1, suspension ball, 2, connecting rod, 3, retainer plate, 4, fulcrum, 5, lever, 6, trapezoid block, 7, self-lock switch, 8,
Double control switch, 9, power switch, 10, suction pump, 11, water level, 12, sink;
Specific embodiment:
The invention will be further described with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the present invention, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this hair
Bright each component or component structure relationship and the relative of determination, not refer in particular to either component or element in the present invention, cannot understand
For limitation of the present invention.
In the present invention, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected;It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the present invention as the case may be,
It is not considered as limiting the invention.
As shown in Figure 1, automatic water pumping device for water in a kind of tunnel, comprising: suspension ball 1, connecting rod 2, retainer plate 3, fulcrum 4,
Lever 5, trapezoid block 6, self-lock switch 7, double control switch 8, power supply, suction pump 10 and sink 12.Suspension ball 1 is located on the water surface, can
With water level rise and fall;2 upside of connecting rod is connected with lever 5, and downside is connected with suspension ball 1;Retainer plate 3 by connecting rod 2 therefrom
It passes through;Fulcrum 4 is hinged with lever 5 between lever 5;Trapezoid block 6 is located at 5 side of lever, can be with about 5 lever
Movement;Each one of about 7 self-lock switch, can connect with trapezoid block 6;Double control switch 8 is located inside control circuit, respectively there is one up and down
A switch.
Simple structure of the present invention, convenient for operation, intelligent, automation improves control and draws water efficiency, while more saving
Resource.
Suspension ball 1 can float up and down according to sink 12 water level height, and the high and low position of suspension ball 1 can embody water level height,
The switch of suction pump 10 can be indirectly controlled by 1 position height of suspension ball.
2 upside of connecting rod is hinged with lever 5, and downside is fixedly connected with suspension ball 1, and when water level is high, suspension ball 1 drives connection
Bar 2 rises, and drives connecting rod 2 to decline when water level is low.
About 3 retainer plate shares 2, can be used to control stability when 1 rise and fall of suspension ball, it is kept to move
Not sideslip in the process, can move vertically up and down.
The basis that fulcrum 4 is moved as lever 5, while fulcrum 4 and lever 5 hingedly ensure that the stability that lever 5 moves,
It in the course of rotation will not skew.
Lever 5 is rotated clockwise or counterclockwise by fulcrum 4, when water level rises, drives the decline triggering of left lateral trapezoidal block 6
Lower section self-lock switch 7 indirectly controls the switch of suction pump 10;When water level decreasing, left lateral trapezoidal block 6 is driven to rise triggering top self-locking
Switch 7 indirectly controls the switch of suction pump 10.
Trapezoid block 6 be shaped to it is trapezoidal be because its during up and down motion along with rotation, be set as trapezoidal
Preferably smooth to self-lock switch 7 and self-lock switch 7 can be triggered.
Self-lock switch 7 can be squeezed, 7 meeting of self-lock switch after docking with trapezoid block 6 by right side buoyancy effect by trapezoid block 6
Be pressed and rotation control circuit inside side double control switch 8;After the same self-lock switch 7 is squeezed by trapezoid block 6 again,
Self-lock switch 7 can be automatically from original down state pop-up (being similar to ball pen working principle), and then drives in control circuit
The side double control switch 8 in portion turns to the other side.
As shown in Fig. 2, about 8 double control switch respectively has one, when side switch is initially at 3. side, if water level rises to
When specified position, get to side switch 1. by self-lock switch 7, then circuit communication, suction pump 10 is started to work;When under water level
When dropping to a certain position, get to side switch 4. by self-lock switch 7, circuit disconnects at this time, and suction pump 10 stops working;When
When water level rises to specified position again, get to side switch 2. by self-lock switch 7, at this time circuit communication, suction pump 10
It starts to work;When water level is reduced or increased again, similarly, switch combination is every 4 next circulation to working principle.
As shown in figure 3, the method based on automatic water pumping device for water in a kind of above-mentioned tunnel, comprising the following steps:
1, automatic water pumping device for water is first installed, 8 initial position of double control switch is taken out inside control circuit 3., to be 2. short circuit
Water pump 10 does not work;
2, when water level rises in sink 12 to specified position, suspension ball 1 also rises to respective heights, passes through lever 5
The decline of left lateral trapezoidal block 6 is set to collide with lower section self-lock switch 7, triggering lower section self-lock switch 7, while driving subordinate in control circuit
The double control switch 8 of side rotates, and gets to 4., at this time circuit communication, and the start-up operation of suction pump 10 is drawn water;
3, suction pump 10 constantly draws water, until when water level decreasing is to certain altitude in sink 12, suspension ball 1 also drops to pair
Highly should increase left lateral trapezoidal block 6 by lever 5 and collide with top self-lock switch 7, triggering top self-lock switch 7, while band
The double control switch 8 of dynamic control circuit upper inside rotates, and gets to 1., and circuit disconnects at this time, and suction pump 10 stops working;
4, it loops back and forth like this, water level rises to specified altitude and can draw water, and is extracted into certain water level and stops pumping, and waits water level
It can start to draw water again when rising to specified altitude again.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. automatic water pumping device for water in a kind of tunnel, it is characterized in that: including suspension ball, fulcrum, lever, water pumping mechanism, self-lock switch
And double control switch, wherein the suspension ball is set to one end of lever, has certain freedom degree, can follow water level and rise
Drop, the other side of the lever are provided with contact block, and the lever middle is provided with fulcrum, so that lever both ends are hanging, it is described
The upper and lower position of contact block is each provided with a self-lock switch, when contact block follows lever to move up and down, at first position
It is contacted with a self-lock switch, by contacting when the second place with another self-lock switch, the double control switch self-locking is opened with each
Connection is logical, and according to the movement of conducting situation control water pumping mechanism.
2. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the suspension ball by connecting rod with
Lever connection.
3. automatic water pumping device for water in a kind of tunnel as claimed in claim 2, it is characterized in that: the connecting rod passes through retainer plate,
The retainer plate is fixed on tunnel bank, and the connecting rod can move up and down in retainer plate.
4. automatic water pumping device for water in a kind of tunnel as claimed in claim 3, it is characterized in that: the retainer plate at least two,
And concentric shafts are laid, to control stability when suspension ball rise and fall, keeping it, sideslip, energy be not upper and lower during the motion
Vertical movement.
5. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the suspension ball can be according to tank water
Position height floats up and down, and the position of suspension ball can embody the height of water level, be drawn water by suspension ball position height to indirectly control
The movement of mechanism.
6. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the lever is clockwise by fulcrum
Or rotate counterclockwise, when water level rises, the self-lock switch that contact block is declined triggering lower section is driven to indirectly control water pumping mechanism
Movement;When water level decreasing, the self-lock switch for driving contact block to rise triggering top indirectly controls water pumping mechanism movement.
7. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the contact block is trapezoid block,
Preferably to self-lock switch and self-lock switch can be triggered along with rotation during up and down motion.
8. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the double control switch respectively has one up and down
A, when downside, double control switch is initially at first position, if water level rises to specified position, keeps upside double by self-lock switch
Control switch gets to the second position, then double control switch is connected to water pumping mechanism;When water level decreasing is to a certain position, opened by self-locking
Pass makes downside double control switch get to the 4th position, and double control switch is disconnected with water pumping mechanism at this time, when water level rises to again
When specified position, side switch is set to get to the third place by self-lock switch, double control switch is connected to water pumping mechanism at this time.
9. automatic water pumping device for water in a kind of tunnel as described in claim 1, it is characterized in that: the self-lock switch with contact block
It after docking, can be squeezed by contact block by buoyancy effect, self-lock switch can be pressed and rotate control side double control switch;When same
After a self-lock switch is squeezed by contact block again, self-lock switch can be popped up from original down state automatically, and then drive dual control
Switch turns to the other side.
10. based on the working method of device as claimed in any one of claims 1-9 wherein, it is characterized in that: the following steps are included:
Automatic water pumping device for water is installed, double control switch initial position is controlled, guarantees that water pumping mechanism does not work at this time;
When water level rising to specified position, suspension ball also rises to respective heights, by lever make contact block decline and under
The self-lock switch of side is collided, triggering lower section self-lock switch, while the double control switch of control circuit inner lower being driven to rotate, and is drawn water
Mechanism start-up operation is drawn water;
It constantly draws water, until suspension ball also drops to respective heights, makes contact block by lever when water level decreasing is to certain altitude
Rising is collided with top self-lock switch, triggering top self-lock switch, while the double control switch of control circuit upper inside being driven to turn
Dynamic, water pumping mechanism stops working;
Loop back and forth like this, water level rises to specified altitude and can draw water, be extracted into certain water level and stop pumping, wait water level again on
It can start to draw water again when being raised to specified altitude.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811089022.4A CN109372732B (en) | 2018-09-18 | 2018-09-18 | Automatic water pumping device and method in tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811089022.4A CN109372732B (en) | 2018-09-18 | 2018-09-18 | Automatic water pumping device and method in tunnel |
Publications (2)
Publication Number | Publication Date |
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CN109372732A true CN109372732A (en) | 2019-02-22 |
CN109372732B CN109372732B (en) | 2020-02-11 |
Family
ID=65405170
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CN201811089022.4A Expired - Fee Related CN109372732B (en) | 2018-09-18 | 2018-09-18 | Automatic water pumping device and method in tunnel |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110030496A (en) * | 2019-04-16 | 2019-07-19 | 贵州大学 | A kind of tunnel drainage pipeline built-in type blocking monitoring system and application method |
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CN202148924U (en) * | 2011-07-23 | 2012-02-22 | 中铁十二局集团第二工程有限公司 | Automatic water pumping device for tunnel |
CN202833060U (en) * | 2012-04-19 | 2013-03-27 | 白银有色集团股份有限公司 | Automatic water drawing device for basement |
CN103994060A (en) * | 2014-06-02 | 2014-08-20 | 湖南科技学院 | Piston-type full-automatic water pumping controller |
CN205943929U (en) * | 2016-06-20 | 2017-02-08 | 昆明理工大学 | Automatic device of power of drawing water is opened and cut off |
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2018
- 2018-09-18 CN CN201811089022.4A patent/CN109372732B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060275136A1 (en) * | 2005-02-09 | 2006-12-07 | Simple Liu | Activation device for sump pumps |
KR20090124636A (en) * | 2008-05-30 | 2009-12-03 | 최덕진 | Float-switching device of a water pump |
CN202033078U (en) * | 2011-04-22 | 2011-11-09 | 福建铭发水产开发有限公司 | Water well level detection device for functional food |
CN202148924U (en) * | 2011-07-23 | 2012-02-22 | 中铁十二局集团第二工程有限公司 | Automatic water pumping device for tunnel |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110030496A (en) * | 2019-04-16 | 2019-07-19 | 贵州大学 | A kind of tunnel drainage pipeline built-in type blocking monitoring system and application method |
CN110030496B (en) * | 2019-04-16 | 2021-06-15 | 贵州大学 | Tunnel drainage pipeline pre-embedded type blockage monitoring system and using method |
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Granted publication date: 20200211 |