CN204284594U - Automatic control piston flow pressure regulation modulating valve - Google Patents

Automatic control piston flow pressure regulation modulating valve Download PDF

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Publication number
CN204284594U
CN204284594U CN201420735045.9U CN201420735045U CN204284594U CN 204284594 U CN204284594 U CN 204284594U CN 201420735045 U CN201420735045 U CN 201420735045U CN 204284594 U CN204284594 U CN 204284594U
Authority
CN
China
Prior art keywords
piston
valve
flabellum
power generation
throttling
Prior art date
Application number
CN201420735045.9U
Other languages
Chinese (zh)
Inventor
王四满
Original Assignee
沃川(上海)流体设备科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沃川(上海)流体设备科技有限公司 filed Critical 沃川(上海)流体设备科技有限公司
Priority to CN201420735045.9U priority Critical patent/CN204284594U/en
Application granted granted Critical
Publication of CN204284594U publication Critical patent/CN204284594U/en

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Abstract

The utility model discloses automatic control piston flow pressure regulation modulating valve, comprise flabellum, transmission shaft, power generation box, coil winding, flat thin magnet, micromachine, piston cylinder, flow check piston, throttling coral, flowing hole, mounting electricity storage pack, valve body and fixed plate, described valve inner is provided with piston cylinder, flow check piston is provided with inside piston cylinder, throttling coral is connected on the right side of flow check piston, throttling coral is provided with flowing hole, described drainage tube inside is provided with flabellum, rotatingshaft is provided with on the right side of flabellum, power generation box is provided with on the right side of flabellum, described power generation box internal surface is provided with flat thin magnet, coil winding is provided with in the middle of flat thin magnet, mounting electricity storage pack is provided with on the right side of described power generation box, micromachine is provided with on the right side of mounting electricity storage pack, model utility is provided with flabellum in a device, flabellum connects, rotatingshaft, kinetic energy in fluid is converted to electric energy for device oneself work by coil winding and magnet piece, thus saved electric energy.

Description

Automatic control piston flow pressure regulation modulating valve
Technical field
The utility model relates to a kind of modulating valve, specifically automatic control piston flow pressure regulation modulating valve.
Background technique
Piston fluid modulating valve to meet the various special valve regulating requirement.Its regulatory function is similar to piston-like cylindrical body by one and realizes do axial motion in valve pocket, its stroke is consistent with in-pipe flow direction, current enter shell from axial arcuation, runner in piston valve is axisymmetric shape, turbulent flow can not be produced when fluid flows through, the change of Flow area is done straight line motion by a piston along pipeline axial and is realized, and in piston throttle, in fluid, containing a large amount of kinetic energy, existing piston throttle is that the size of flow in control valve body can not by by the Energy harvesting in fluid in valve body.
Model utility content
The purpose of this utility model is to provide automatic control piston flow pressure regulation modulating valve, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
Automatic control piston flow pressure regulation modulating valve, comprises flabellum, transmission shaft, power generation box, coil winding, flat thin magnet, micromachine, valve flange, piston cylinder, connecting rod, flow check piston, throttling coral, flowing hole, drainage tube, timing controller, mounting electricity storage pack, crank drives circle, valve body and fixed plate, valve body is provided with on the right side of described drainage tube, valve body is provided with valve flange, described valve inner is provided with piston cylinder, flow check piston is provided with inside piston cylinder, throttling coral is connected on the right side of flow check piston, throttling coral is provided with flowing hole, and described drainage tube inside is provided with flabellum, is provided with rotatingshaft on the right side of flabellum, power generation box is provided with on the right side of flabellum, power generation box internal surface is provided with flat thin magnet, is provided with coil winding in the middle of flat thin magnet, and coil winding axle center is fixing on the rotating shaft, mounting electricity storage pack is provided with on the right side of described power generation box, be provided with micromachine on the right side of mounting electricity storage pack, micromachine connecting crank drives circle, and crank drives circle right side to connect connecting rod, connecting rod right-hand member connects flow check piston, is provided with timing controller on the downside of described drainage tube.
As further program of the utility model: described piston cylinder both wings are provided with through hole.
As further program of the utility model: with bolts between described throttling coral and flow check piston.
As further program of the utility model: the material of described rotatingshaft and flabellum all adopts stainless steel material.
As further program of the utility model: be provided with two clamping plates on the right side of described fixed plate, and the upper and lower both sides of fixed plate are all provided with circular pod apertures.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with flabellum in drainage tube, flabellum connects, rotatingshaft, coil winding, magnet piece and mounting electricity storage pack, utilize flabellum to rotate and then drive rotatingshaft to rotate, rotatingshaft rotates and drives the coil winding in power generation box to rotate cutting magnetic induction line, kinetic energy the most at last in fluid converts electrical power storage at mounting electricity storage pack, and mounting electricity storage pack can provide power for device throttling, need not provide extra electric energy that device just can be made normally to have worked to device like this, and by timing controller, timing restriction is carried out to device, make device need not manually operated work, achieve the function of automatic energy saving, also the object of using electricity wisely is directly reached.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, automatic control piston flow pressure regulation modulating valve, comprises flabellum 1, transmission shaft 2, power generation box 3, coil winding 4, flat thin magnet 5, micromachine 6, valve flange 7, piston cylinder 8, connecting rod 9, flow check piston 10, throttling coral 11, flowing hole 12, drainage tube 13, timing controller 14, mounting electricity storage pack 15, crank drives circle 16, valve body 17 and fixed plate 18, valve body 17 is provided with on the right side of described drainage tube 13, valve body 17 is provided with valve flange 7, described valve body 17 inside is provided with piston cylinder 8, piston cylinder 8 both wings are fixed on valve body 17 internal surface, piston cylinder 8 both wings are provided with through hole, reduce the obstruction of piston cylinder 8 pairs of current, piston cylinder 8 is avoided to affect the restriction effect of device, flow check piston 10 is provided with inside piston cylinder 8, throttling coral 11 is connected on the right side of flow check piston 10, with bolts between throttling coral 11 and flow check piston 10, throttling coral 11 is provided with cylindricality flowing hole 12, when flow check piston 10 is to left movement, on throttling coral 11, flowing hole 12 is moved to the left, the area making flowing hole 10 be in valve body 17 inside increases, and then the flow making liquid stream go out flowing hole 12 increases, reduce the hydraulic pressure in valve body 17, otherwise, when flow check piston 10 moves right, flowing hole 10 area being in valve body 17 inside can be made to reduce, flow in final reduction device, improve hydraulic pressure in valve body 17.
Described drainage tube 13 inside is provided with flabellum 1, rotatingshaft 2 is provided with on the right side of flabellum 1, the material of rotatingshaft 2 and flabellum all adopts stainless steel material, power generation box 3 is provided with on the right side of flabellum 1, power generation box 3 is fixed on the left of fixed plate 18, fixed plate 18 both sides are weldingly fixed on drainage tube 13 inwall, two clamping plates is provided with on the right side of fixed plate 18, and fixed plate about 18 both sides are all provided with circular pod apertures, described power generation box 3 internal surface is provided with two pieces of arc-shaped magnet sheets 5, coil winding 4 is provided with in the middle of flat thin magnet 5, coil winding 4 axle center is fixed on rotatingshaft 2, mounting electricity storage pack 15 is provided with on the right side of described power generation box 3, micromachine 6 is provided with on the right side of mounting electricity storage pack 15, micromachine 6 connecting crank drives circle 16, crank drives on the right side of circle 16 and connects connecting rod 9, connecting rod 9 right-hand member connects flow check piston 10, timing controller 14 is provided with on the downside of described drainage tube 13, when there being flow of fluid in device, flabellum 1 rotates and then drives rotatingshaft 2 to rotate, rotatingshaft 2 rotates and drives the coil winding 4 in power generation box 3 to rotate cutting magnetic induction line, kinetic energy the most at last in fluid converts electrical power storage in mounting electricity storage pack 15, and mounting electricity storage pack 15 can provide power for device throttling, need not provide extra electric energy that device just can be made normally to work to device like this, and carry out timing restriction by timing controller 14 pairs of devices, make device need not manually operated work, achieve the function of self-choke.
Working principle of the present utility model is: the utility model is provided with flabellum in drainage tube, flabellum connects, rotatingshaft, coil winding, magnet piece and mounting electricity storage pack, utilize flabellum to rotate and then drive rotatingshaft to rotate, rotatingshaft rotates and drives the coil winding in power generation box to rotate cutting magnetic induction line, kinetic energy the most at last in fluid converts electrical power storage at mounting electricity storage pack, and mounting electricity storage pack can provide power for device throttling, need not provide extra electric energy that device just can be made normally to work to device like this, and by timing controller, timing restriction is carried out to device, make device need not manually operated work, achieve the function of automatic energy saving.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.

Claims (5)

1. automatic control piston flow pressure regulation modulating valve, comprises flabellum, transmission shaft, power generation box, coil winding, flat thin magnet, micromachine, valve flange, piston cylinder, connecting rod, flow check piston, throttling coral, flowing hole, drainage tube, timing controller, mounting electricity storage pack, crank drives circle, valve body and fixed plate, it is characterized in that, valve body is provided with on the right side of described drainage tube, valve body is provided with valve flange, described valve inner is provided with piston cylinder, be provided with flow check piston inside piston cylinder, connect throttling coral on the right side of flow check piston, throttling coral is provided with flowing hole, described drainage tube inside is provided with flabellum, be provided with rotatingshaft on the right side of flabellum, be provided with power generation box on the right side of flabellum, power generation box internal surface is provided with flat thin magnet, coil winding is provided with in the middle of flat thin magnet, coil winding axle center is fixing on the rotating shaft, is provided with mounting electricity storage pack, is provided with micromachine on the right side of mounting electricity storage pack on the right side of described power generation box, micromachine connecting crank drives circle, crank drives circle right side to connect connecting rod, and connecting rod right-hand member connects flow check piston, is provided with timing controller on the downside of described drainage tube.
2. automatic control piston flow pressure regulation modulating valve according to claim 1, it is characterized in that, described piston cylinder both wings are provided with through hole.
3. automatic control piston flow pressure regulation modulating valve according to claim 1, is characterized in that, with bolts between described throttling coral and flow check piston.
4. automatic control piston flow pressure regulation modulating valve according to claim 1, it is characterized in that, the material of described rotatingshaft and flabellum all adopts stainless steel material.
5. automatic control piston flow pressure regulation modulating valve according to claim 1, it is characterized in that, be provided with two clamping plates on the right side of described fixed plate, and the upper and lower both sides of fixed plate is all provided with circular pod apertures.
CN201420735045.9U 2014-12-01 2014-12-01 Automatic control piston flow pressure regulation modulating valve CN204284594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420735045.9U CN204284594U (en) 2014-12-01 2014-12-01 Automatic control piston flow pressure regulation modulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420735045.9U CN204284594U (en) 2014-12-01 2014-12-01 Automatic control piston flow pressure regulation modulating valve

Publications (1)

Publication Number Publication Date
CN204284594U true CN204284594U (en) 2015-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420735045.9U CN204284594U (en) 2014-12-01 2014-12-01 Automatic control piston flow pressure regulation modulating valve

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065749A (en) * 2015-08-12 2015-11-18 无锡乐华自动化科技有限公司 Speed adjusting method of piston type flow speed control valve
CN106640228A (en) * 2016-10-19 2017-05-10 王冠杰 Air flow regulating valve with small throttle loss
CN109915740A (en) * 2019-05-06 2019-06-21 重庆大学 A kind of detection device and detection method of pipe leakage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065749A (en) * 2015-08-12 2015-11-18 无锡乐华自动化科技有限公司 Speed adjusting method of piston type flow speed control valve
CN106640228A (en) * 2016-10-19 2017-05-10 王冠杰 Air flow regulating valve with small throttle loss
CN109915740A (en) * 2019-05-06 2019-06-21 重庆大学 A kind of detection device and detection method of pipe leakage
CN109915740B (en) * 2019-05-06 2020-04-10 重庆大学 Pipeline leakage detection device and detection method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20171201