CN107687531A - A kind of novel valve quick opening - Google Patents
A kind of novel valve quick opening Download PDFInfo
- Publication number
- CN107687531A CN107687531A CN201710893508.2A CN201710893508A CN107687531A CN 107687531 A CN107687531 A CN 107687531A CN 201710893508 A CN201710893508 A CN 201710893508A CN 107687531 A CN107687531 A CN 107687531A
- Authority
- CN
- China
- Prior art keywords
- valve
- bluff piece
- power transmission
- transmission shaft
- worm 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.)
- Withdrawn
Links
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
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
-
- 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
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention relates to technical field of valve manufacturing, specifically, it is a kind of novel valve quick opening, including power transmission shaft and motor, one end of power transmission shaft are also associated with bluff piece, bluff piece is overall radially, holding dog among bluff piece is connected with the shaft in the worm gear centre position of valve, and fastener is additionally provided with the peripheral holding dog of bluff piece, compared with the artificial opening ways of existing worm gear valve, the quick opening of present disclosure is more time saving and energy saving, more securely and reliably.
Description
Technical field
The present invention relates to technical field of valve manufacturing, is a kind of novel valve quick opening specifically.
Background technology
Valve is for being opened and closed pipeline, control flow direction, regulation and the parameter of control pumped (conveying) medium（Temperature, pressure and flow）
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Part, there is cut-off, regulation, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.
Valve can be used for controlling empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radioactivity
The flowing of all kinds fluid such as medium.Valve is also divided into cast iron valve, cast steel valve, stainless valve according to material（201、
304th, 316 etc.）, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
Worm gear ball valve is a kind of common valve, and its opening tool is a worm gear, in the production and use process, user
Work rotates worm gear to reach the unlatching of valve and closure, due to the arm of force, generally requires to use very big strength, and open
Speed ratio is slower.
The content of the invention
It is an object of the invention to provide a kind of novel valve quick opening, act on worm gear, can open soon or
Closure valve is time saving and energy saving.
In order to achieve the above object, the present invention is as follows using technical scheme：
A kind of novel valve quick opening, including power transmission shaft and motor, one end of power transmission shaft are connected in the worm gear of valve
Between position shaft, the other end of power transmission shaft is connected to motor and rotated by motor driven, between power transmission shaft and the worm gear of valve
Connection using threaded connection.
In the technical program, one end of power transmission shaft is connected to the other end on worm gear and is connected on motor, starts motor, band
Dynamic drive axis, so as to drive the whole valve of worm gear wheel closure or openness, due to motor, whole process compares province
Shi Shengli.
Further improvement of the present invention, in addition to bluff piece, bluff piece are fixedly installed on one end of power transmission shaft, and bluff piece is in integrally spoke
Penetrate shape, the holding dog among bluff piece is connected with the shaft in the worm gear centre position of valve.
The setting of bluff piece is easy to more be combined with worm gear, increases the application point of power transmission shaft and worm gear, so that opening
The more steady safety of process.
Further improvement of the present invention, fastener is additionally provided with the peripheral holding dog of bluff piece and is used for being fixed on valve worm gear
On rack.
Further improvement of the present invention, in addition to handle, handle are arranged on the lower end of motor, and the setting of handle can facilitate
The more preferable controlled motor of worker.
Further improvement of the present invention, handle periphery are enclosed with one layer of rubber sleave.
Beneficial effects of the present invention：Compared with the artificial opening ways of existing worm gear valve, the quick of present disclosure opens
Opening device is more time saving and energy saving, more securely and reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the bluff piece structural representation in the present invention.
Fig. 3 is the structural representation of worm gear.
In figure, 1- power transmission shafts, 2- motors, 3- bluff pieces, 4- handles, 5- holding dogs, 6- fasteners, 7- worm gears, 8- racks, 9- turns
Axle portion.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
Embodiment：As depicted in figs. 1 and 2, a kind of novel valve quick opening, including power transmission shaft 1 and motor 2, pass
One end of moving axis 1 is also associated with bluff piece 3, and bluff piece 3 is overall radially, among the holding dog 5 of the centre of bluff piece 3 and the worm gear 7 of valve
The shaft 9 of position is connected, and fastener 6 is additionally provided with the peripheral holding dog 5 of bluff piece 3.
The present embodiment also includes handle 4, and handle 4 is arranged on the lower end of motor 2, and the setting of handle 4 can facilitate worker more
Good controlled motor 2, the periphery of handle 4 is enclosed with one layer of rubber sleave.
The process of the valve of worm gear 7 is opened using the present embodiment：Bluff piece 3 and power transmission shaft 1 are fixed, the support among bluff piece 3
The shaft 9 being connected among Fig. 3 worm gears 7, the fastener 6 in the peripheral holding dog 5 of bluff piece 3 are connected to the rack 8 of the surrounding of worm gear 7
On, operator holds with a firm grip the handle 4 of the lower end of motor 2, and motor 2 works, and drives power transmission shaft 1 to work, on power transmission shaft 1 with 7 turns of worm gear
The bluff piece 3 that axle portion 9 links together rotates, so as to drive worm gear 7 to rotate, Open valve.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of novel valve quick opening, it is characterised in that including power transmission shaft and motor, one end of the power transmission shaft connects
The shaft in the worm gear centre position of valve is connected to, the other end of the power transmission shaft is connected to the motor by the motor driven
Rotate, the connection between the power transmission shaft and the worm gear of valve is used and is threadedly coupled.
2. novel valve quick opening according to claim 1, it is characterised in that also including bluff piece, the bluff piece
One end of the power transmission shaft is fixedly installed on, the bluff piece is overall radially, the snail of holding dog and valve among the bluff piece
The shaft in wheel centre position is connected.
3. novel valve quick opening according to claim 2, it is characterised in that in the peripheral holding dog of the bluff piece
Fastener is additionally provided with to be used for being fixed on the rack of valve worm gear.
4. according to the novel valve quick opening described in claim any one of 1-3, it is characterised in that also including handle,
The handle is arranged on the lower end of the motor.
5. novel valve quick opening according to claim 4, it is characterised in that the handle periphery is enclosed with one
Layer rubber sleave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893508.2A CN107687531A (en) | 2017-09-28 | 2017-09-28 | A kind of novel valve quick opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893508.2A CN107687531A (en) | 2017-09-28 | 2017-09-28 | A kind of novel valve quick opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687531A true CN107687531A (en) | 2018-02-13 |
Family
ID=61156714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893508.2A Withdrawn CN107687531A (en) | 2017-09-28 | 2017-09-28 | A kind of novel valve quick opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687531A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146221B2 (en) * | 2008-10-22 | 2012-04-03 | Jung-Liang Hung | Hydraulic tool |
| CN202302229U (en) * | 2011-09-29 | 2012-07-04 | 天津百利展发集团有限公司 | Valve emergency shutoff device |
| CN202884188U (en) * | 2012-11-08 | 2013-04-17 | 南京科远控制工程有限公司 | Hand wheel transfer device of electric actuating mechanism |
| CN203248810U (en) * | 2013-05-22 | 2013-10-23 | 中国能建集团装备有限公司南京技术中心 | Manual-electric switching mechanism for valve driving device |
| CN105090476A (en) * | 2015-09-06 | 2015-11-25 | 重庆钟华机械有限责任公司 | Gear shifting guide shaft mechanism preventing gear shifting worm wheel shaft gear from losing efficacy after gear shifting worm wheel shaft gear is abraded |
| CN207316189U (en) * | 2017-09-28 | 2018-05-04 | 江苏威尔迪威阀业有限公司 | A kind of novel valve quick opening |
-
2017
- 2017-09-28 CN CN201710893508.2A patent/CN107687531A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146221B2 (en) * | 2008-10-22 | 2012-04-03 | Jung-Liang Hung | Hydraulic tool |
| CN202302229U (en) * | 2011-09-29 | 2012-07-04 | 天津百利展发集团有限公司 | Valve emergency shutoff device |
| CN202884188U (en) * | 2012-11-08 | 2013-04-17 | 南京科远控制工程有限公司 | Hand wheel transfer device of electric actuating mechanism |
| CN203248810U (en) * | 2013-05-22 | 2013-10-23 | 中国能建集团装备有限公司南京技术中心 | Manual-electric switching mechanism for valve driving device |
| CN105090476A (en) * | 2015-09-06 | 2015-11-25 | 重庆钟华机械有限责任公司 | Gear shifting guide shaft mechanism preventing gear shifting worm wheel shaft gear from losing efficacy after gear shifting worm wheel shaft gear is abraded |
| CN207316189U (en) * | 2017-09-28 | 2018-05-04 | 江苏威尔迪威阀业有限公司 | A kind of novel valve quick opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180213 |
|
| WW01 | Invention patent application withdrawn after publication |