CN110260012A - Quantitative liquid-discharging type valve - Google Patents
Quantitative liquid-discharging type valve Download PDFInfo
- Publication number
- CN110260012A CN110260012A CN201910460423.4A CN201910460423A CN110260012A CN 110260012 A CN110260012 A CN 110260012A CN 201910460423 A CN201910460423 A CN 201910460423A CN 110260012 A CN110260012 A CN 110260012A
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- CN
- China
- Prior art keywords
- valve
- rod
- knob
- impeller
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of quantitative liquid-discharging type valves, including valve body, liquid inlet channel and tapping channel are offered in the valve body, extruding spring is fixedly installed on the valve body, movable sleeve is equipped with valve rod in the extruding spring, the valve handle activity is plugged in sealing element, the valve rod is fixedly connected with lower lock block, the valve rod is fixedly connected far from lower lock block one end with washer, the washer and valve member are cooperatively connected, poke rod is also fixedly installed on the wheel shaft of the driven gear, the poke rod is flexibly connected with coordinating block, the coordinating block is fixedly mounted on valve rod, impeller is also fixedly installed on the wheel shaft of the impeller gear, the impeller is movably arranged in wheel rim, conveying total amount and time of delivery can be arranged by adjusting knob in the present invention, when conveying total amount arrival setting value, valve can be automatically closed, it effectively prevent artificial Reason causes the phenomenon that fluid waste, while the effective protection safety of route in oil transportation route.
Description
Technical field
The present invention relates to valve technology field, specially a kind of quantitative liquid-discharging type valve.
Background technique
In oil gas transport field, it is related to the timing controlled of high-risk flammable fluid, existing control mode mostly uses electrically
Control, there are security risks, meanwhile, tap water in daily life, can not be according to requiring to adjust using usually needing manually to close
Save automatic outletting amount, be easy because user forgets and the case where cause water flow to waste.
Set forth above in order to solve the problems, such as, application No. is the one kind of " CN201610796057.6 " to rely on oneself in the prior art
Formula Timed valve is equipped with impeller assembly, impeller in shell including transfer pipeline, the main valve of shell and installation on the shell
Component includes being located at the screening water box of transfer pipeline pipeline side and being mounted on the impeller hidden in water box, and the fluid in transfer pipeline drives
Dynamic wheel rotation, gear set, gear set includes the drive being slidably installed inside the shell by impeller-driven, timing component, timing component
Carry-over bar, timing rack gear and rotatably mounted timing gear, drive rack are driven by gear set, and timing rack gear is by timing gear
Driving, timing gear have adjusting knob driving, and timing rack gear has the push rod for pushing drive rack movement, one end of drive rack
Cooperate with push rod, the other end of drive rack is equipped with reset spring, and above-mentioned apparatus can realize that valve is automatically closed, while can set
Surely the time is automatically closed, avoids fluid wastage, mechanical timer control, structure is simple, and the service life is long.
Although solving the problems, such as that valve can not be automatically closed, the above-mentioned self-operated type Timed valve is in use still
So there is more apparent defect: 1, above-mentioned apparatus can only adjust time of delivery, cannot set the total amount of liquid of output；2, above-mentioned
Device not can control the output flow velocity size of liquid；3, the conveyance conduit of above-mentioned apparatus is more narrow, can not carry out big flow liquid
The conveying of body, conveying effect are limited.
Summary of the invention
The purpose of the present invention is to provide a kind of quantitative liquid-discharging type valves, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of quantitative liquid-discharging type valve, including valve body, offer liquid inlet channel and tapping channel in the valve body, on the valve body
It is fixedly installed with extruding spring, the extruding spring is fixedly connected far from valve body one end with lower lock block, living in the extruding spring
Dynamic to be arranged with valve rod, the valve handle activity is plugged in sealing element, and the valve rod is fixedly connected with lower lock block, and the valve rod is separate
Lower lock block one end is fixedly connected with washer, and the washer and valve member are cooperatively connected, and is fixedly installed with knob base on the valve body,
Flow knob is movably installed on the knob base, the flow knob is fixedly connected with shaft is adjusted, and the adjusting shaft is living
It is dynamic to be plugged in sealing element, it is fixedly installed with driving gear in the adjusting shaft, the driving gear is engaged with driven gear,
Poke rod is also fixedly installed on the wheel shaft of the driven gear, the poke rod is flexibly connected with coordinating block, the coordinating block
It is fixedly mounted on valve rod, spring is fixedly installed in the coordinating block, the spring is fixedly connected with crushing block, the extruding
Block and lever activity cooperate, and are also fixedly installed with mate gear on the wheel shaft of the driven gear, if the mate gear passes through
Dry transition gear is connect with impeller gear, and impeller, the impeller activity peace are also fixedly installed on the wheel shaft of the impeller gear
In wheel rim, the tangential direction of the impeller offers duct.
Preferably, flow velocity knob is also fixedly installed on the valve body, the flow velocity knob is fixedly connected with adjusting rod, institute
It states adjusting rod to be movably arranged in sealing element, the adjusting rod is fixedly connected far from one end of flow velocity knob with ball valve, the ball
Hydraulic pressure adjustment hole is offered on valve, the adjusting rod activity is plugged in flow velocity instruction disk.
Preferably, limit bar is fixedly installed on the flow knob, the limit bar and gag lever post activity cooperate,
Dial is fixedly installed on the knob base.
Compared with prior art, the beneficial effects of the present invention are:
1, conveying total amount can be arranged in the present invention by adjusting knob, when conveying total amount arrival setting value, valve
The phenomenon that being automatically closed, artificial origin is effectively prevent to lead to fluid waste, fully mechanical control effectively avoid flammable and combustible liquids
It causes danger under circuit control；
2, the present invention both can control defeated by the time of control conveying total amount of liquid and the flow velocity control conveying of conveying
The time is sent, also can control conveying capacity, effectively carries out the automatic control of conveying valve.
Conveying total amount and time of delivery can be arranged by adjusting knob in the present invention, when conveying total amount arrival setting value,
The phenomenon that valve can be automatically closed, artificial origin is effectively prevent to lead to fluid waste, while the effective protection in oil transportation route
The safety of route.
Detailed description of the invention
Fig. 1 is overall structure schematic cross-sectional view of the invention；
Fig. 2 is A structure enlargement diagram of the invention；
Fig. 3 is poke rod attachment structure schematic diagram of the invention；
Fig. 4 is blade wheel structure schematic diagram of the invention；
Fig. 5 is flow knob attachment structure schematic diagram of the invention.
In figure: 1 valve body, 2 liquid inlet channels, 3 tapping channels, 4 squeeze spring, 5 lower lock blocks, 6 valve rods, 7 sealing elements, 8 washers, 9 valves
Component, 10 knob bases, 11 flow knobs, 12 adjust shafts, 13 driving gears, 14 driven gears, 15 poke rods, 16 coordinating blocks,
17 springs, 18 crushing blocks, 19 levers, 20 mate gears, 21 transition gears, 22 impeller gears, 23 impellers, 24 wheel rims, 25 ducts,
26 adjusting rods, 27 ball valves, 28 hydraulic pressure adjustment holes, 29 flow velocity knobs, 30 limit bars, 31 gag lever posts, 32 flow scale disks, 33 streams
Speed instruction disk.
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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
A kind of quantitative liquid-discharging type valve, including valve body 1, load carrier of the valve body 1 as each components open up in valve body 1
There are liquid inlet channel 2 and tapping channel 3, liquid inlet channel 2 and tapping channel 3 will be divided by washer 8 and valve member 9 in valve body 1, on valve body 1
It is fixedly installed with and squeezes spring 4, squeeze spring 4 and be fixedly connected far from 1 one end of valve body with lower lock block 5, squeeze spring 4 in no external force
Under the action of lower lock block 5 is upward, squeeze movable sleeve in spring 4 and be equipped with valve rod 6, valve rod 6 moves down on washer 8 to control
Dynamic, 6 activity of valve rod is plugged in sealing element 7, sealing element 7 for preventing liquid from leaking from 1 interior of valve body, valve rod 6 with
Lower lock block 5 is fixedly connected, and valve rod 6 is fixedly connected far from 5 one end of lower lock block with washer 8, and washer 8 and valve member 9 are cooperatively connected, and is led to
The close fit for crossing washer 8 and valve member 9 prevents liquid from flowing into tapping channel 3 from liquid inlet channel 2, is fixedly installed with rotation on valve body 1
Button seat 10, flow knob 11 is movably installed on knob base 10, and flow knob 11 is used to be arranged the total amount of trickle, flow rotation
Button 11 is fixedly connected with shaft 12 is adjusted, and the rotation of flow knob 11, which drives, adjusts the rotation of shaft 12, is adjusted 12 activity of shaft and is plugged
It in sealing element 7, adjusts and is fixedly installed with driving gear 13 in shaft 12, adjust the rotation of shaft 12 and drive 13 turns of driving gear
Dynamic, driving gear 13 is engaged with driven gear 14, and the rotation of driving gear 12 drives driven gear 14 to rotate, the wheel of driven gear 14
Poke rod 15 is also fixedly installed on axis, the rotation of driven gear 14 drives poke rod 15 to rotate, and poke rod 15 and coordinating block 16 are living
Dynamic connection, poke rod 15 contact it with coordinating block 16, and coordinating block 16 is fixedly mounted on valve rod 6, fixed peace in coordinating block 16
Equipped with spring 17, spring 17 is fixedly connected with crushing block 18, and poke rod 15 is contacted with the crushing block 18 on coordinating block 16, will be squeezed
Block 18, so that crushing block 18 be made to be detached from lever 19, is moved up to 16 Inner extrusion of coordinating block under the action of squeezing spring 4,
Crushing block 18 and 19 activity of lever cooperate, and are also fixedly installed with mate gear 20, driven gear 14 on the wheel shaft of driven gear 14
Rotation drives mate gear 20 to rotate, and mate gear 20 is connect by several transition gears 21 with impeller gear 22, mate gear
20 rotations drive transition gear 21 to rotate, and transition gear 21 rotates impeller gear 22 and rotates, on the wheel shaft of impeller gear 22
It is also fixedly installed with impeller 23, impeller gear 22 rotates impeller 23 and rotates, and impeller 23 is movably arranged in wheel rim 24, impeller
23 tangential direction offers duct 25, calculates the total amount of liquid by impeller 23 by the rotation of impeller 23.
Preferably as one, flow velocity knob 29 is also fixedly installed on valve body 1, flow velocity knob 29 passes through ball valve for adjusting
27 flow rate of liquid, flow velocity knob 29 are fixedly connected with adjusting rod 26, and the rotation of flow velocity knob 29 drives adjusting rod 26 to rotate, and are adjusted
Bar 26 is movably arranged in sealing element 7, and the one end of adjusting rod 26 far from flow velocity knob 29 is fixedly connected with ball valve 27, adjusting rod 26
Rotation drives ball valve 27 to rotate, and hydraulic pressure adjustment hole 28 is offered on ball valve 27, and ball valve 27 rotates the position for making hydraulic pressure adjustment hole 28
Change, so that control passes through the flow rate of liquid of ball valve 27,26 activity of adjusting rod is plugged in flow velocity instruction disk 33, and flow velocity indicates disk
There is the corresponding control time in the case of flow velocity indicating graduation and limited flow rate on 33, user can adjust flow knob 11 in advance
On liquid total flow, by adjusting flow velocity can correspond to control the time, meanwhile, user also can control flow velocity, adjust
Pass through the total flow of valve body 1.
Preferably as one, limit bar 30 is fixedly installed on flow knob 11, the rotation of flow knob 11 drives limit
Bar 30 rotates, and limit bar 30 is used to indicate the liquid throughflow on flow scale disk 32, limit bar 30 and gag lever post 31
Activity cooperation, gag lever post 31 are used to limit the inordinate rotation angle of limit bar 30, and flow quarter is fixedly installed on knob base 10
Scale 32.
Working principle: user drives limit bar 30 to rotate by rotation flow knob 11, the rotation of flow knob 11, limit
Position bar 30 is used to indicate the liquid throughflow on flow scale disk 32, so that be arranged liquid flows through total amount, is rotated further by flow velocity
Knob 29, the rotation of flow velocity knob 29 drive adjusting rod 26 to rotate, and the rotation of adjusting rod 26 drives ball valve 27 to rotate, and the rotation of ball valve 27 makes
The position change of hydraulic pressure adjustment hole 28 has flow velocity instruction on flow velocity instruction disk 33 so that control passes through the flow rate of liquid of ball valve 27
Corresponding control time in the case of scale and limited flow rate, the liquid that user can be adjusted in advance on flow knob 11 always flow
Amount can correspond to the control time by adjusting flow velocity, meanwhile, user also can control flow velocity, adjust through the total of valve body 1
Flow, when flow velocity and total flow after setting completed, press lower lock block 5, the mobile band ovable valve stem 6 of lower lock block 5 is mobile, and valve rod 6 is mobile
It is mobile to drive coordinating block 16, so that crushing block 18 and lever 19 in coordinating block 16 be made to cooperate, valve rod 6 is stuck in lever 19,
The pushing of valve rod 6 makes washer 8 be detached from valve member 9, and liquid flows into tapping channel 3 from liquid inlet channel 2, and the liquid in tapping channel 3 passes through wheel
Duct 25 in circle 24 is flowed out, and liquid flows impeller 23 and rotates, and impeller 23 rotates impeller gear 22 and rotates, impeller tooth
22 rotation of wheel drives transition gear 21 to rotate, and the rotation of transition gear 21 drives mate gear 20 to rotate, and the rotation of mate gear 20 turns
Dynamic that poke rod 15 is driven to rotate, when liquid outflow total amount reaches setting value, the rotation of poke rod 15 contacts it with crushing block 18,
To which crushing block 18 and lever 19 to be detached from, valve rod 6 moves up under the action of squeezing spring 4, to make valve rod 6 and valve portion
Part 9 cooperates, and liquid stops flowing at this time, and several transition gears 21 in the present invention rotate impeller 23 more for adjusting revolving speed
Circle, poke rod 15 can only rotate minimum angle, so that the valve be allow to carry out the adjusting of big flow.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of quantitative liquid-discharging type valve, including valve body (1), it is characterised in that: offer liquid inlet channel (2) in the valve body (1)
With tapping channel (3), it is fixedly installed on the valve body (1) and squeezes spring (4), separate valve body (1) one end of the extrudings spring (4)
It is fixedly connected with lower lock block (5), the interior movable sleeve of the extruding spring (4) is equipped with valve rod (6), and valve rod (6) activity is plugged in
In sealing element (7), the valve rod (6) is fixedly connected with lower lock block (5), and the valve rod (6) is far from lower lock block (5) one end and washer
(8) it being fixedly connected, the washer (8) and valve member (9) are cooperatively connected, knob base (10) are fixedly installed on the valve body (1),
It is movably installed with flow knob (11) on the knob base (10), the flow knob (11) and the fixed company of adjusting shaft (12)
It connects, adjusting shaft (12) activity is plugged in sealing element (7), is fixedly installed with driving gear on the adjusting shaft (12)
(13), the driving gear (13) is engaged with driven gear (14), is also fixedly installed on the wheel shaft of the driven gear (14)
Poke rod (15), the poke rod (15) are flexibly connected with coordinating block (16), and the coordinating block (16) is fixedly mounted on valve rod (6)
On, it is fixedly installed with spring (17) in the coordinating block (16), the spring (17) is fixedly connected with crushing block (18), described to squeeze
Briquetting (18) and lever (19) activity cooperate, and are also fixedly installed with mate gear (20) on the wheel shaft of the driven gear (14),
The mate gear (20) is connect by several transition gears (21) with impeller gear (22), the wheel shaft of the impeller gear (22)
On be also fixedly installed with impeller (23), the impeller (23) is movably arranged in wheel rim (24), the tangent line side of the impeller (23)
To offering duct (25).
2. a kind of quantitative liquid-discharging type valve according to claim 1, it is characterised in that: also fixed peace on the valve body (1)
Equipped with flow velocity knob (29), the flow velocity knob (29) is fixedly connected with adjusting rod (26), adjusting rod (26) the activity installation
In sealing element (7), the adjusting rod (26) is fixedly connected far from the one end of flow velocity knob (29) with ball valve (27), the ball valve
(27) it is offered on hydraulic pressure adjustment hole (28), adjusting rod (26) activity is plugged in flow velocity instruction disk (33).
3. a kind of quantitative liquid-discharging type valve according to claim 1, it is characterised in that: fixed on the flow knob (11)
Limit bar (30) is installed, the limit bar (30) and gag lever post (31) activity cooperate, fixed on the knob base (10)
Flow scale disk (32) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460423.4A CN110260012B (en) | 2019-05-30 | 2019-05-30 | Quantitative liquid outlet type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460423.4A CN110260012B (en) | 2019-05-30 | 2019-05-30 | Quantitative liquid outlet type valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110260012A true CN110260012A (en) | 2019-09-20 |
| CN110260012B CN110260012B (en) | 2020-10-30 |
Family
ID=67915943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910460423.4A Active CN110260012B (en) | 2019-05-30 | 2019-05-30 | Quantitative liquid outlet type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110260012B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503241A (en) * | 2020-11-30 | 2021-03-16 | 贵州电网有限责任公司 | Novel SF6 equipment three-way valve state display device |
| CN113531126A (en) * | 2021-07-01 | 2021-10-22 | 陆少华 | Water tap |
| CN114383669A (en) * | 2022-03-24 | 2022-04-22 | 四川省郫县豆瓣股份有限公司 | High-precision flow measuring device |
| CN114921934A (en) * | 2022-05-18 | 2022-08-19 | 湖北美的洗衣机有限公司 | Feeding device and clothes treatment equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078178A (en) * | 1991-05-16 | 1992-01-07 | Jang Yeong F | Flow control device |
| CN2128328Y (en) * | 1992-06-18 | 1993-03-17 | *** | Semiautomatic constant-weight water supply valve and manual valve |
| CN2316526Y (en) * | 1998-02-27 | 1999-04-28 | 陈德勤 | Self-closing valve |
| CN201016408Y (en) * | 2007-03-28 | 2008-02-06 | 盛兴 | Water flux controller |
| CN106195380A (en) * | 2016-06-01 | 2016-12-07 | 周凯峰 | A kind of self-operated type Timed valve |
| CN206001073U (en) * | 2016-08-31 | 2017-03-08 | 佛山市云米电器科技有限公司 | Can be with the water valve of time switch |
| CN107339485A (en) * | 2017-06-16 | 2017-11-10 | 厦门英仕卫浴有限公司 | One kind automation leak protection valve |
-
2019
- 2019-05-30 CN CN201910460423.4A patent/CN110260012B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078178A (en) * | 1991-05-16 | 1992-01-07 | Jang Yeong F | Flow control device |
| CN2128328Y (en) * | 1992-06-18 | 1993-03-17 | *** | Semiautomatic constant-weight water supply valve and manual valve |
| CN2316526Y (en) * | 1998-02-27 | 1999-04-28 | 陈德勤 | Self-closing valve |
| CN201016408Y (en) * | 2007-03-28 | 2008-02-06 | 盛兴 | Water flux controller |
| CN106195380A (en) * | 2016-06-01 | 2016-12-07 | 周凯峰 | A kind of self-operated type Timed valve |
| CN206001073U (en) * | 2016-08-31 | 2017-03-08 | 佛山市云米电器科技有限公司 | Can be with the water valve of time switch |
| CN107339485A (en) * | 2017-06-16 | 2017-11-10 | 厦门英仕卫浴有限公司 | One kind automation leak protection valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503241A (en) * | 2020-11-30 | 2021-03-16 | 贵州电网有限责任公司 | Novel SF6 equipment three-way valve state display device |
| CN113531126A (en) * | 2021-07-01 | 2021-10-22 | 陆少华 | Water tap |
| CN113531126B (en) * | 2021-07-01 | 2023-12-19 | 湖北卡兰达阀门洁具科技制造有限公司 | Water tap |
| CN114383669A (en) * | 2022-03-24 | 2022-04-22 | 四川省郫县豆瓣股份有限公司 | High-precision flow measuring device |
| CN114921934A (en) * | 2022-05-18 | 2022-08-19 | 湖北美的洗衣机有限公司 | Feeding device and clothes treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110260012B (en) | 2020-10-30 |
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Effective date of registration: 20211118 Address after: 276000 208, East Second floor, Pingyi County Economic Development Zone Management Committee, Linyi City, Shandong Province Patentee after: Pingyi Jingfa Technology Service Co.,Ltd. Address before: 322200 No. 35, Jingjing Road, Puyang Street, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Pujiang Xinlong Automation Equipment Co.,Ltd. |
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