CN109237104A - A kind of valve of adjustable flow velocity - Google Patents
A kind of valve of adjustable flow velocity Download PDFInfo
- Publication number
- CN109237104A CN109237104A CN201811159160.5A CN201811159160A CN109237104A CN 109237104 A CN109237104 A CN 109237104A CN 201811159160 A CN201811159160 A CN 201811159160A CN 109237104 A CN109237104 A CN 109237104A
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- connecting rod
- pipeline
- flow velocity
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Abstract
The invention discloses a kind of valves of adjustable flow velocity, including valve body, a side of valve body is equipped with water inlet, water inlet passes through pipeline one respectively and pipeline two is connect with water outlet, water outlet is located at a side of valve body far from water inlet, the inner tip of pipeline one is equipped with valve rod compatible with pipeline one, the bottom end of valve rod is equipped with valve rod, and valve rod is taper valve rod, the top of valve body is equipped with fixed case, valve rod extends to the inside of fixed case, the top of valve rod is equipped with push rod, the interior side side of fixed case and position corresponding with push rod are equipped with fixed column, push rod runs through fixed column, push rod is equipped with connecting rod two far from one end of valve rod, push rod is equipped with card slot one close to one end of connecting rod two, the excessively movable bolt one of connecting rod two-way is connect with card slot one, connecting rod two is equipped with connecting rod one far from one end of push rod, connecting rod two is close to connecting rod one It is equipped with card slot two inside one end, and is connected between connecting rod one and connecting rod two by card slot two.
Description
Technical field
The present invention relates to valve technology fields, it particularly relates to a kind of valve of adjustable flow velocity.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief, for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.Prior art 1:CN206770623 is public
A kind of valve of adjustable flow velocity, including valve are opened, the left and right sides of the valve offers water inlet pipe and outlet pipe respectively, institute
The left side that water inlet pipe is located at outlet pipe is stated, the top movable of the valve is connected with swing handle, the right side of the swing handle
It is connected on surface and turns to turn round, the bottom of the swing handle is connected with support column, is fixedly connected with and stretches on the downside of the support column
Contracting device, the expansion bend are internally connected with screwed plug, and the bottom of the screwed plug is connected with screwed plug support plate, the screw thread
The bottom of bolt support plate is connected separately with first pressure device and second pressure device by left-to-right.The utility model by clip-connecting rod,
Sliding pushes column and the cooperation of left and right connecting column, has reached the sliding slot by opening up on clip-connecting rod surface and has pushed matching for column with sliding
It closes, can be convenient sliding and push the movement of column, so that the connecting column for driving the left and right sides to connect is to the extruding and receipts to ball valve
Contracting, carrys out control valve flow velocity.
However, existing valve typically uses the rotation of valve knob flow velocity is adjusted, but in special feelings
Under condition, when the knob installation of valve is limited by space, the very bad control of the adjusting of flow velocity, flow velocity is once excessively high, can make chemical industry
Chemical reaction on pipeline is more violent, is easy to produce explosion, and very big risk is brought to Chemical Manufacture, in addition, above-mentioned existing
There is the structure of technology more complicated, higher cost, therefore using very inconvenient.
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 valve of adjustable flow velocity, to overcome existing the relevant technologies
Existing above-mentioned technical problem.
The technical scheme of the present invention is realized as follows:
A side of a kind of valve of adjustable flow velocity, including valve body, the valve body is equipped with water inlet, and the water inlet passes through respectively
Pipeline one and pipeline two are connect with water outlet, and the water outlet is located at a side of the valve body far from the water inlet, described
The inner tip of pipeline one is equipped with valve rod compatible with the pipeline one, and the bottom end of the valve rod is equipped with valve rod, and the valve
Column is taper valve rod, and the top of the valve body is equipped with fixed case, and the valve rod extends to the inside of the fixed case, the valve rod
Top be equipped with push rod, the interior side side of the fixed case and position corresponding with the push rod are equipped with fixed column, described
Push rod runs through the fixed column, and the push rod is equipped with connecting rod two far from one end of the valve rod, and the push rod is close to the company
One end of extension bar two is equipped with card slot one, and the excessively movable bolt one of the connecting rod two-way is connect with the card slot one, the connecting rod two
One end far from the push rod is equipped with connecting rod one, and the connecting rod two is equipped with card slot inside one end of the connecting rod one
Two, and connected between the connecting rod one and the connecting rod two by card slot two, the connecting rod one is far from the connecting rod
Two one end is connect with supporting plate, and the supporting plate is fixed on the inside of the fixed case far from a side of the fixed column, institute
Stating supporting plate is U-shaped supporting plate, and the supporting plate is equipped with eccentric disc close to one end of the fixed column, and the supporting plate is far from the eccentric disc
Side be equipped with motor, the edge of the eccentric disc is equipped with biasing post, and the outside of the biasing post is equipped with snap ring, in the snap ring
Equipped with fluting compatible with the biasing post, the snap ring is equipped with fixed plate, and institute close to a side of the connecting rod one
The middle part for stating connecting rod one is connect by fixing bolt with the fixed plate, is equipped with inside the pipeline two suitable with the pipeline two-phase
The bottom end of the valve ball matched, the valve ball is equipped with telescopic rod, and the telescopic rod extends to the outside of the valve body.
Further, the diameter of the valve rod is identical as the diameter of the pipeline one.
Further, the connecting rod one passes through movable bolt two and connect with the supporting plate.
Further, external a side of the fixed case is equipped with control button, and the control button and the motor
Control connection.
Further, the telescopic rod on the telescopic rod and positioned at the valve inner is equipped with spring.
Further, it is connected between the connecting rod one and the card slot two by movable bolt three.
Beneficial effects of the present invention: valve rod and valve ball can simultaneously be adjusted pipeline one and pipeline two, by flexible
Bar can be convenient the movement of control valve ball, can be with by the rotation of motor to can be convenient the closure of pipeline two by valve ball
The rotation of eccentric disc is driven, the rotation of eccentric disc drives biasing post with rotation, and then drives snap ring and intercept bar one with shifting
Dynamic, the movement of connecting rod one passes through connecting rod two in turn and drives moving up and down for push rod, can push the upper of valve rod by push rod
Lower movement, the movement of valve rod and then the movement for driving valve rod can be to pipes by the movement of valve rod since valve rod is taper valve rod
Road one is opened and closed, to can conveniently adjust the size of flow velocity by valve rod and valve ball, the adjusting of more convenient people and is made
With of the invention is relatively simple for structure, and service performance is preferable, and cost is relatively low.
Meanwhile movable bolt two can be stronger by what is fixed between connecting rod one and strut, while facilitating connecting rod one
Rotation between strut, control button can be convenient the rotation for driving motor, to save labour, spring can play slow
The effect of punching, more convenient pair of valve ball are adjusted.
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 the valve mechanism schematic diagram of adjustable flow velocity according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram inside fixed case according to an embodiment of the present invention.
In figure:
1, valve body；2, water inlet；3, pipeline one；4, pipeline two；5, water outlet；6, valve rod；7, valve rod；8, fixed case；9, push rod；
10, fixed column；11, connecting rod two；12, card slot one；13, movable bolt one；14, connecting rod one；15, card slot two；16, supporting plate；17,
Eccentric disc；18, motor；19, biasing post；20, snap ring；21, it slots；22, fixed plate；23, valve ball；24, telescopic rod；25, movable
Bolt two；26, control button；27, spring；28, movable bolt three.
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 valve of adjustable flow velocity.
As shown in Figs. 1-2, the valve of adjustable flow velocity according to an embodiment of the present invention, including valve body 1, the one of the valve body 1
Side is equipped with water inlet 2, and the water inlet 2 is connect by pipeline 1 and pipeline 24 with water outlet 5 respectively, the water outlet 5
The inner tip of a side positioned at the valve body 1 far from the water inlet 2, the pipeline 1 is equipped with and one 3 phase of pipeline
The valve rod 6 of adaptation, the bottom end of the valve rod 6 is equipped with valve rod 7, and the valve rod 7 is taper valve rod 7, and the top of the valve body 1 is set
There is fixed case 8, the valve rod 6 extends to the inside of the fixed case 8, and the top of the valve rod 6 is equipped with push rod 9, the fixation
The interior side side of case 8 and position corresponding with the push rod 9 are equipped with fixed column 10, and the push rod 9 runs through the fixed column
10, the push rod 9 far from the valve rod 6 one end be equipped with connecting rod 2 11, the push rod 9 close to the connecting rod 2 11 one
End is equipped with card slot 1, and the connecting rod 2 11 passes through movable bolt 1 and connect with the card slot 1, the connecting rod 2 11
One end far from the push rod 9 is equipped with connecting rod 1, and the connecting rod 2 11 is inside one end of the connecting rod 1
It is connected equipped with card slot 2 15, and between the connecting rod 1 and the connecting rod 2 11 by card slot 2 15, the connecting rod
One 14 one end far from the connecting rod 2 11 are connect with supporting plate 16, and the supporting plate 16 is fixed on the inside of the fixed case 8
Far from the fixed column 10 a side, the supporting plate 16 be U-shaped supporting plate 16, the supporting plate 16 close to the fixed column 10 one
End is equipped with eccentric disc 17, and the supporting plate 16 is equipped with motor 18, the edge of the eccentric disc 17 far from the side of the eccentric disc 17
Equipped with biasing post 19, the outside of the biasing post 19 is equipped with snap ring 20, is equipped in the snap ring 20 suitable with 19 phase of biasing post
The fluting 21 matched, the snap ring 20 are equipped with fixed plate 22, and the connecting rod 1 close to a side of the connecting rod 1
Middle part connect with the fixed plate 22 by fixing bolt, equipped with valve compatible with the pipeline 24 inside the pipeline 24
The bottom end of ball 23, the valve ball 23 is equipped with telescopic rod 24, and the telescopic rod 24 extends to the outside of the valve body 1.
With the aid of the technical scheme, pipeline 1 and pipeline 24 can be adjusted simultaneously by valve rod 7 and valve ball 23
Section can be convenient the movement of control valve ball 23 by telescopic rod 24, thus can be convenient the closure of pipeline 24 by valve ball 23,
It can drive the rotation of eccentric disc 17 by the rotation of motor 18, the rotation of eccentric disc 17 drives biasing post 19 with rotation, into
And drive snap ring 20 and intercept bar one with movement, the movement of connecting rod 1 passes through connecting rod 2 11 in turn and drives push rod 9
It moves up and down, moving up and down for valve rod 6, the movement of valve rod 6 and then the movement for driving valve rod 7 can be pushed by push rod 9, due to
Valve rod 7 is taper valve rod 7, can be opened and closed to pipeline 1 by the movement of valve rod 7, thus can by valve rod 7 and valve ball 23
To facilitate the size for adjusting flow velocity, the adjusting and use of more convenient people.
Meanwhile movable bolt 2 25 can be stronger by what is fixed between connecting rod 1 and strut, while facilitating connection
Rotation between bar 1 and strut, control button 26 can be convenient the rotation for driving motor 18, so that labour is saved, spring
27 can play the role of buffering, and more convenient pair of valve ball 23 is adjusted.
In addition, the diameter by the valve rod 6 is identical as the diameter of the pipeline 1；It is logical by the connecting rod 1
Movable bolt 2 25 is crossed to connect with the supporting plate 16；It is equipped with control button 26 by external a side of the fixed case 8, and described
Control button 26 and the motor 18 control connect；By on the telescopic rod 24 and be located at the valve body 1 inside described in stretch
Contracting bar 24 is equipped with spring 27；By being connected between the connecting rod 1 and the card slot 2 15 by movable bolt 3 28.
In conclusion by means of above-mentioned technical proposal of the invention, it can be simultaneously to pipeline one by valve rod 7 and valve ball 23
3 and pipeline 24 be adjusted, by telescopic rod 24 can be convenient control valve ball 23 movement, thus by valve ball 23 can be square
Just the closure of pipeline 24, the rotation of eccentric disc 17 can be driven by the rotation of motor 18, and the rotation of eccentric disc 17 drives eccentric
Column 19 drives snap ring 20 and intercepts bar one with movement with rotation, and the movement of connecting rod 1 passes through connecting rod in turn
2 11 drive push rods 9 move up and down, and can push moving up and down for valve rod 6, the movement and then drive of valve rod 6 by push rod 9
The movement of valve rod 7 can open and close pipeline 1 since valve rod 7 is taper valve rod 7 by the movement of valve rod 7, thus logical
It crosses valve rod 7 and valve ball 23 can conveniently adjust the size of flow velocity, the adjusting and use of more convenient people.
Meanwhile movable bolt 2 25 can be stronger by what is fixed between connecting rod 1 and strut, while facilitating connection
Rotation between bar 1 and strut, control button 26 can be convenient the rotation for driving motor 18, so that labour is saved, spring
27 can play the role of buffering, and more convenient pair of valve ball 23 is adjusted.
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 (6)
1. a kind of valve of adjustable flow velocity, which is characterized in that including valve body (1), a side of the valve body (1) is equipped with water inlet
(2), the water inlet (2) is connect by pipeline one (3) and pipeline two (4) with water outlet (5) respectively, water outlet (5) position
It is equipped with and the pipeline in the inner tip of a side of the valve body (1) far from the water inlet (2), the pipeline one (3)
The bottom end of the compatible valve rod in one (3) (6), the valve rod (6) is equipped with valve rod (7), and the valve rod (7) is taper valve rod (7),
The top of the valve body (1) is equipped with fixed case (8), and the valve rod (6) extends to the inside of the fixed case (8), the valve rod
(6) top is equipped with push rod (9), and the interior side side and position corresponding with the push rod (9) of the fixed case (8) are equipped with
Fixed column (10), the push rod (9) run through the fixed column (10), and the push rod (9) is equipped with far from the one end of the valve rod (6)
Connecting rod two (11), the push rod (9) are equipped with card slot one (12), the connecting rod two close to one end of the connecting rod two (11)
(11) it is connect by movable bolt one (13) with the card slot one (12), the one of the connecting rod two (11) separate the push rod (9)
End is equipped with connecting rod one (14), and the connecting rod two (11) is equipped with card slot two inside one end of the connecting rod one (14)
(15), it and between the connecting rod one (14) and the connecting rod two (11) is connect by card slot two (15), the connecting rod one
(14) one end far from the connecting rod two (11) is connect with supporting plate (16), and the supporting plate (16) is fixed on the fixed case
(8) a side of inside far from the fixed column (10), the supporting plate (16) are U-shaped supporting plate (16), and the supporting plate (16) is leaned on
One end of the nearly fixed column (10) is equipped with eccentric disc (17), and the supporting plate (16) is equipped with far from the side of the eccentric disc (17)
The edge of motor (18), the eccentric disc (17) is equipped with biasing post (19), and the outside of the biasing post (19) is equipped with snap ring (20),
Compatible fluting (21) is equipped with the biasing post (19) in the snap ring (20), and the snap ring (20) is close to the connecting rod
A side of one (14) is equipped with fixed plate (22), and the middle part of the connecting rod one (14) passes through fixing bolt and the fixed plate
(22) it connects, compatible valve ball (23) is equipped with the pipeline two (4) inside the pipeline two (4), the valve ball (23)
Bottom end is equipped with telescopic rod (24), and the telescopic rod (24) extends to the outside of the valve body (1).
2. a kind of valve of adjustable flow velocity according to claim 1, which is characterized in that the diameter of the valve rod (6) and institute
The diameter for stating pipeline one (3) is identical.
3. a kind of valve of adjustable flow velocity according to claim 1, which is characterized in that the connecting rod one (14) passes through work
Dynamic bolt two (25) is connect with the supporting plate (16).
4. a kind of valve of adjustable flow velocity according to claim 1, which is characterized in that the outside one of the fixed case (8)
Side is equipped with control button (26), and the control button (26) and the motor (18) control connect.
5. a kind of valve of adjustable flow velocity according to claim 1, which is characterized in that on the telescopic rod (24) and be located at
The internal telescopic rod (24) of the valve body (1) is equipped with spring (27).
6. a kind of valve of adjustable flow velocity according to claim 1, which is characterized in that the connecting rod one (14) with it is described
It is connected between card slot two (15) by movable bolt three (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159160.5A CN109237104B (en) | 2018-09-30 | 2018-09-30 | Valve with adjustable flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159160.5A CN109237104B (en) | 2018-09-30 | 2018-09-30 | Valve with adjustable flow rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109237104A true CN109237104A (en) | 2019-01-18 |
| CN109237104B CN109237104B (en) | 2020-07-28 |
Family
ID=65054823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811159160.5A Active CN109237104B (en) | 2018-09-30 | 2018-09-30 | Valve with adjustable flow rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237104B (en) |
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| CN201844051U (en) * | 2010-08-26 | 2011-05-25 | 中芯国际集成电路制造(上海)有限公司 | Manual adjustment valve |
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| JP2017092241A (en) * | 2015-11-10 | 2017-05-25 | 株式会社Ｓｃｒｅｅｎホールディングス | Process liquid supply device and control method for process liquid supply device |
| CN107725813A (en) * | 2017-10-27 | 2018-02-23 | 邹城市唯彩智能科技有限公司 | A kind of precision valve of adjustable maximum stream flow |
| CN107842469A (en) * | 2017-12-18 | 2018-03-27 | 余金铭 | A kind of domestic small wind power plant of installation easy to disassemble |
| CN207161740U (en) * | 2017-09-04 | 2018-03-30 | 南安市丽迪家居用品有限公司 | A kind of temperature-sensing valve |
| CN208221632U (en) * | 2018-05-11 | 2018-12-11 | 于彬 | A kind of natural gas high pressure difference pressure regulator |
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2018
- 2018-09-30 CN CN201811159160.5A patent/CN109237104B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201844051U (en) * | 2010-08-26 | 2011-05-25 | 中芯国际集成电路制造(上海)有限公司 | Manual adjustment valve |
| CN203809709U (en) * | 2014-04-07 | 2014-09-03 | 徐荣春 | Pressure regulating valve for cooling system |
| CN203926808U (en) * | 2014-06-09 | 2014-11-05 | 合肥爱诺伟机械设备有限公司 | A kind of New Type Flow Control Valve |
| CN105135042A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Spring type flow speed control valve |
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| CN207161740U (en) * | 2017-09-04 | 2018-03-30 | 南安市丽迪家居用品有限公司 | A kind of temperature-sensing valve |
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| CN107842469A (en) * | 2017-12-18 | 2018-03-27 | 余金铭 | A kind of domestic small wind power plant of installation easy to disassemble |
| CN208221632U (en) * | 2018-05-11 | 2018-12-11 | 于彬 | A kind of natural gas high pressure difference pressure regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109237104B (en) | 2020-07-28 |
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Effective date of registration: 20200702 Address after: No.7, Gaojing Central Road, Gaojing village, Huangdian Town, Lanxi City, Jinhua City, Zhejiang Province Applicant after: Wang Youxian Address before: 224600 Jiangsu province Yancheng City County ring open source Industrial Park Economic Development Zone Applicant before: YANCHENG OURUN PETROCHEMICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
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