CN107917221A - Multifunctional cock valve - Google Patents
Multifunctional cock valve Download PDFInfo
- Publication number
- CN107917221A CN107917221A CN201610885049.9A CN201610885049A CN107917221A CN 107917221 A CN107917221 A CN 107917221A CN 201610885049 A CN201610885049 A CN 201610885049A CN 107917221 A CN107917221 A CN 107917221A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cock
- valve seat
- spiral cover
- 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.)
- Pending
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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0492—Easy mounting or dismounting means
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0457—Packings
- F16K5/0471—Packings between housing and plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The present invention relates to Multifunctional cock valve, it is characterised in that：It includes valve body（1）, the valve body（1）Centre be provided with valve seat（2）, the valve seat（2）With valve body（1）Between be split type setting, the valve seat（2）Intermediate throughholes in be equipped with cock（5）, the valve body（1）Top pass through screw thread and spiral cover（7）Connection, spiral cover（7）Top and the handle that laterally sets（8）It is hinged, pass through handle（8）To rotate spiral cover（7）, the valve body（1）Front side pipeline in be provided with alarm, the valve body（1）Rear side pipeline in be provided with flow monitor, the valve body（1）And valve seat（2）Outside is equipped with corrosion-resistant finishes.This Multifunctional cock valve, it is convenient for disassembly and assembly, maintenance efficiency is improved, leakproofness is preferable, and high-low pressure can leakproof.
Description
Technical field
The present invention relates to a kind of Multifunctional cock valve, it is mainly used in diesel engine, belongs to valve technology field.
Background technology
Diesel engine is burning diesel oil to obtain exergonic engine, it has the thermal efficiency and better economy,
Diesel engine improves air themperature using the method for compressed air, air themperature is exceeded the self-ignition point of diesel oil, at this moment sprays into again
Oneself ignition while diesel oil, diesel spray and air mix.Therefore, diesel engine is without ignition system.Meanwhile bavin
The oil supply system of oil machine is also relatively easy, therefore the reliability of diesel engine is better than petrol engine.Due to from quick-fried
The limitation of combustion and the needs of diesel oil spontaneous combustion, diesel engine compression ratio are very high.The thermal efficiency and economy will be better than gasoline engine, at the same time
In the case of equal-wattage, the moment of torsion of diesel engine is big, and rotating speed during maximum power is low, is suitable for the use of cargo vehicle.
Equipped with many valves come the diesel oil that circulates in diesel engine, wherein plug valve is a kind of straight-through valve of high-speed switch, by
Movement carries wiping action between sealing surface is revolved, and the contact with flow media can be entirely prevented in standard-sized sheet, therefore it is usual
It can be used for the medium with suspended particulate.Another key property of plug valve is that it is readily adapted to accommodate multi-channel structure, so that one
A valve can obtain two, three, or even four different runners.The design of pipe-line system can so be simplified, reduce valve
Some the connection accessories needed in dosage and equipment.
But when needing repairing after conventional plug valve long-time use, it is necessary to by the handle in valve body, spiral cover, valve seat etc.
All disassemble and could place under repair to valve inner, but since valve seat is fixed in valve body, it is impossible to online detachable maintaining, drop
Low maintenance efficiency；The sealing effect of conventional plug valve is poor at the same time, and cock easily loosens.
The content of the invention
The invention reside in overcome above-mentioned deficiency, there is provided convenient for disassembly and assembly, sealing effect is good, while the steady more work(of cock
Can plug valve.
The object of the present invention is achieved like this：
A kind of Multifunctional cock valve, it includes valve body, and the centre of the valve body is provided with valve seat, is between the valve seat and valve body
Split type setting, is equipped with cock in the intermediate throughholes of the valve seat, and in the top of cock sealing ring between cock and valve body
Locking backing plate is additionally provided with, the top of the valve body is connected by screw thread with spiral cover, the top of spiral cover and the handle laterally set
It is hinged, spiral cover is rotated by handle, is provided with alarm in the front side pipeline of the valve body, in the rear side pipeline of the valve body
Flow monitor is provided with, corrosion-resistant finishes is equipped with outside the valve body and valve seat.
The beneficial effects of the invention are as follows：
This Multifunctional cock valve, its valve seat and valve body are movable connection, when it is time for repair can be by valve seat and cock one
It is convenient for disassembly and assembly with dismounting, improve maintenance efficiency；Rotation is provided between valve seat and valve body, and between cock and valve body at the same time
Plug sealing ring and filler, its leakproofness is preferable, and high-low pressure can leakproof.
Brief description of the drawings
Fig. 1 is the structure diagram of Multifunctional cock valve of the present invention.
Wherein：Valve body 1, valve seat 2, valve seat gasket ring 3, valve seat insert 4, cock 5, cock sealing ring 6, spiral cover 7, handle 8.
Embodiment
Referring to Fig. 1, the present invention relates to a kind of Multifunctional cock valve, including valve body 1, the centre of the valve body 1 is provided with valve
Seat 2, is split type setting between the valve seat 2 and valve body 1, valve seat gasket ring 3 and valve is provided between the valve seat 2 and valve body 1
Seat sealing ring 4, is equipped with cock 5 in the intermediate throughholes of the valve seat 2, cock sealing ring 6 is equipped between the cock 5 and valve body 1,
The top of the valve body 1 is connected by screw thread with spiral cover 7, and the top of spiral cover 7 and the handle 8 laterally set are hinged, pass through handle 8
To rotate spiral cover 7, alarm is provided with the front side pipeline of the valve body 1, can monitor to be passed through the uninterrupted of plug valve,
If by can then alarm higher or lower than standard after being compared with normal discharge, in the rear side pipeline of the valve body 1
Flow monitor is provided with, can monitor the uninterrupted after plug valve, by can be right after being compared with normal discharge
The valve degree of plug valve is adjusted, and the outside of valve body 1 and valve seat 2 is equipped with corrosion-resistant finishes, can prevent plug valve from corroding, carry
Its high service life.
This Multifunctional cock valve, its valve seat and valve body are movable connection, when it is time for repair can be by valve seat and rotation
Plug is together dismantled, convenient for disassembly and assembly, improves maintenance efficiency；At the same time between valve seat and valve body, and set between cock and valve body
There are cock sealing ring and filler, its leakproofness is preferable, and high-low pressure can leakproof.
Claims (3)
- A kind of 1. Multifunctional cock valve, it is characterised in that：It includes valve body（1）, the valve body（1）Centre be provided with valve seat （2）, the valve seat（2）With valve body（1）Between be split type setting, the valve seat（2）Intermediate throughholes in be equipped with cock（5）, The valve body（1）Top pass through screw thread and spiral cover（8）Connection, spiral cover（7）Top and the handle that laterally sets（8）It is hinged, Pass through handle（8）To rotate spiral cover（7）, the valve body（1）Front side pipeline in be provided with alarm, the valve body（1）After Flow monitor, the valve body are provided with lateral line（1）And valve seat（2）Outside is equipped with corrosion-resistant finishes.
- 2. Multifunctional cock valve according to claim 1, it is characterised in that：The valve seat（2）With valve body（1）Between set There is valve seat gasket ring（3）And valve seat insert（4）.
- 3. Multifunctional cock valve according to claim 1, it is characterised in that：The cock（5）With valve body（1）Between be equipped with Cock sealing ring（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885049.9A CN107917221A (en) | 2016-10-11 | 2016-10-11 | Multifunctional cock valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885049.9A CN107917221A (en) | 2016-10-11 | 2016-10-11 | Multifunctional cock valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917221A true CN107917221A (en) | 2018-04-17 |
Family
ID=61892440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610885049.9A Pending CN107917221A (en) | 2016-10-11 | 2016-10-11 | Multifunctional cock valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107917221A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956898A (en) * | 2016-10-17 | 2018-04-24 | 江阴林格科技有限公司 | High quality plug valve |
| CN107975612A (en) * | 2016-10-21 | 2018-05-01 | 江阴林格科技有限公司 | plug valve with alarm |
| CN107975613A (en) * | 2016-10-21 | 2018-05-01 | 江阴林格科技有限公司 | High-precision plug valve |
| CN107990015A (en) * | 2016-10-26 | 2018-05-04 | 江阴林格科技有限公司 | Plug valve with flow monitor |
| CN107990014A (en) * | 2016-10-26 | 2018-05-04 | 江阴林格科技有限公司 | High life plug valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372352A (en) * | 1990-09-28 | 1994-12-13 | Johnston Pump/General Valve, Inc. | Apparatus for sealing a fluid carrying device |
| CN203395257U (en) * | 2013-08-08 | 2014-01-15 | 四川农业大学 | Four-terminal electronic constant temperature water saving faucet |
| CN203477533U (en) * | 2013-07-19 | 2014-03-12 | 维都利阀门有限公司 | Dedicated cock valve for hydrochloric acid smelting |
| CN204099894U (en) * | 2014-09-03 | 2015-01-14 | 北京长征天民高科技有限公司 | A kind of sled of the liquefied natural gas filling for station of liquefying |
| CN205371693U (en) * | 2015-12-10 | 2016-07-06 | 大丰超威机械有限公司 | Corrosion -resistant valve body |
-
2016
- 2016-10-11 CN CN201610885049.9A patent/CN107917221A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372352A (en) * | 1990-09-28 | 1994-12-13 | Johnston Pump/General Valve, Inc. | Apparatus for sealing a fluid carrying device |
| CN203477533U (en) * | 2013-07-19 | 2014-03-12 | 维都利阀门有限公司 | Dedicated cock valve for hydrochloric acid smelting |
| CN203395257U (en) * | 2013-08-08 | 2014-01-15 | 四川农业大学 | Four-terminal electronic constant temperature water saving faucet |
| CN204099894U (en) * | 2014-09-03 | 2015-01-14 | 北京长征天民高科技有限公司 | A kind of sled of the liquefied natural gas filling for station of liquefying |
| CN205371693U (en) * | 2015-12-10 | 2016-07-06 | 大丰超威机械有限公司 | Corrosion -resistant valve body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956898A (en) * | 2016-10-17 | 2018-04-24 | 江阴林格科技有限公司 | High quality plug valve |
| CN107975612A (en) * | 2016-10-21 | 2018-05-01 | 江阴林格科技有限公司 | plug valve with alarm |
| CN107975613A (en) * | 2016-10-21 | 2018-05-01 | 江阴林格科技有限公司 | High-precision plug valve |
| CN107990015A (en) * | 2016-10-26 | 2018-05-04 | 江阴林格科技有限公司 | Plug valve with flow monitor |
| CN107990014A (en) * | 2016-10-26 | 2018-05-04 | 江阴林格科技有限公司 | High life plug valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180817 Address after: 214408 Yingbin Avenue, qiqiqi Industrial Park, Xu Xiake Town, Jiangyin, Wuxi, Jiangsu, 41 Applicant after: Jiangyin Xia Ke Chang run electrical and mechanical works Address before: 214406 No. 41 Yingbin Avenue, Xu Xiake Town, Jiangyin, Wuxi, Jiangsu. Applicant before: Jiangyin Linge Technology Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |