CN109506015A - A kind of marine domestic sewage threeway stopcock - Google Patents
A kind of marine domestic sewage threeway stopcock Download PDFInfo
- Publication number
- CN109506015A CN109506015A CN201910055579.4A CN201910055579A CN109506015A CN 109506015 A CN109506015 A CN 109506015A CN 201910055579 A CN201910055579 A CN 201910055579A CN 109506015 A CN109506015 A CN 109506015A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- deck
- domestic sewage
- casing
- 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
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
This application discloses a kind of marine domestic sewage threeway stopcocks, including valve casing, spool, valve deck, valve rod and handwheel, an inlet and two liquid outlets are opened up on the valve casing, and three is equally spaced, the spool is located in valve casing, the spool can rotate in valve casing, the spool is hollow structure, and a corresponding inlet and a liquid outlet open up two through-holes, valve deck is set on the valve casing, valve is arranged on the valve deck to emit, the upper end of the valve rod is arranged handwheel, and lower end sequentially passes through valve and emits to be fixedly connected with valve deck with spool.The application structure is simple, cost is relatively low, easy to use, and the application can be realized that a valve is dual-purpose, replaces the design of two traditional gate valves, simultaneously because having lacked a valve, can reduce acquisition cost, reduce space erect-position, mitigate weight, while facilitate operation and management.
Description
Technical field
This application involves valve technology fields, and in particular to a kind of marine domestic sewage threeway stopcock.
Background technique
The pipeline that summarizes of marine domestic sewage needs to pick out two-way, is sent to sewage treatment unit all the way and is pocessed,
Outboard is then exhausted from after water quality reaching standard, another way is then directly connected to topside discharge outlet and is used to discharge of meeting an urgent need in special circumstances.It passes
The design of the sanitary sewage piping of system uses two gate valves, a logical sewage treatment unit, and another is discharged towards topside
Mouthful, two gate valves will be operated respectively, and it is cumbersome, and also the weight of two gate valves is about 150kg, not only increases ship
Burden, and biggish space is occupied, while the cost for buying two gate valves is also higher.
Summary of the invention
The purpose of the application is in view of the drawbacks of the prior art and insufficient, provides a kind of marine domestic sewage threeway rotation
Valve.
To achieve the above object, the application the technical solution adopted is that: a kind of marine domestic sewage threeway stopcock, including valve
Shell, spool, valve deck, valve rod and handwheel, innovative point are: an inlet and two liquid outlets are opened up on the valve casing, and
Three is equally spaced, and the spool is located in valve casing, and the spool can rotate in valve casing, and the spool is hollow structure, and
A corresponding inlet and a liquid outlet open up two through-holes, and valve deck is arranged on the valve casing, and setting valve emits on the valve deck,
The upper end of the valve rod is arranged handwheel, and lower end sequentially passes through valve and emits to be fixedly connected with valve deck with spool.
Further, liner rubber is set between the valve casing and spool, and the spool is bud structure, and appearance setting is convex
Muscle, and convex ribs embeddable liner rubber when with Spool rotating realizes sealing.
Further, locating piece is set on the valve deck, positioning pin, the positioning pin and locating piece are set on the runner
It matches.
Further, adjustment block is also set up between the valve deck and spool.
Further, airtight and watertight padding or sealing ring are set between the valve deck and valve rod.
After adopting the above structure, the application has the beneficial effect that
The application structure is simple, cost is relatively low, easy to use, and the application can be realized that a valve is dual-purpose, replaces traditional two
The design of a gate valve can reduce acquisition cost, reduce space erect-position, mitigate weight, while facilitate behaviour simultaneously because having lacked a valve
Make and manages.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application；
Fig. 2 is the cross-sectional view of A in Fig. 1.
Description of symbols:
1 valve casing, 2 spools, 3 valve decks, 4 valve rods, 5 handwheels, 6 inlets, 7 liquid outlets, 8 through-holes, 9 valves emit, 10 liner rubber,
11 locating pieces, 12 positioning pins, 13 adjustment blocks, 14 airtight and watertight paddings or sealing ring.
Specific embodiment
The application is further described with reference to the accompanying drawing.
In order to which the objects, technical solutions and advantages of the application are more clearly understood, below in conjunction with attached drawing and specific implementation
The application is further elaborated in mode.It should be appreciated that the specific embodiments described herein are only to explain this
Application is not used to limit the application.
Referring to Fig. 1-2, a kind of marine domestic sewage threeway stopcock, including valve casing 1, spool 2, valve deck 3, valve rod 4 and handwheel
5, an inlet 6 and two liquid outlets 7 are opened up on valve casing 1, and three is equally spaced, spool 2 is located in valve casing 1, and spool 2 can
It is rotated in valve casing 1, spool 2 is hollow structure, and a corresponding inlet and a liquid outlet open up two through-holes 8, valve casing 1
Upper setting valve deck 3, setting valve emits 9 on valve deck 3, and handwheel 5 is arranged in the upper end of valve rod 4, and lower end sequentially passes through valve and emits 9 and valve deck 3
It is fixedly connected with spool 2.In the present embodiment, when needing to operate, only need to by one corner of spool, i.e. 120 ° of corner,
Simplify operation, simultaneously because replacing two gate valves using a valve, pipeline can be facilitated to arrange, weight is only two gate valves
One third or so.Spool 2 can also be replaced with deflector, and deflector is y-type structure, form three bifurcateds, Mei Gefen
Pitch a corresponding inlet 6 and two liquid outlets 7.
In the present embodiment, liner rubber 10 is set, spool 10 is bud structure, and appearance setting is convex between valve casing 1 and spool 2
Muscle (not shown), and convex ribs embeddable liner rubber 10 when rotating with spool 2 realizes sealing.
In the present embodiment, locating piece 11 is set on valve deck 3, positioning pin 12, positioning pin 12 and locating piece 11 are set on runner 5
It matches.Operator can be positioned by positioning pin 12 and locating piece in " zero-emission " waters, and locking positioning pin 12, be prohibited
Only discharge.
In the present embodiment, adjustment block 13 is also set up between valve deck 3 and spool 2.Adjustment block 13 is for adjusting spool 2 and valve deck
Spacing between 3, it is ensured that torque is appropriate in rotational valve core 2.
In the present embodiment, airtight and watertight padding or sealing ring 14 are set between valve deck 3 and valve rod 4, it is ensured that the leakproofness that uses and
Practicability.
The above is only to illustrate the technical solution of the application rather than limits, and those of ordinary skill in the art are to this Shen
The other modifications or equivalent replacement that technical solution please is made, without departing from the spirit and scope of technical scheme,
It should all cover in claims hereof range.
Claims (5)
1. a kind of marine domestic sewage threeway stopcock, including valve casing, spool, valve deck, valve rod and handwheel, it is characterised in that: described
An inlet and two liquid outlets are opened up on valve casing, and three is equally spaced, the spool is located in valve casing, and the spool can
It is rotated in valve casing, the spool is hollow structure, and a corresponding inlet and a liquid outlet open up two through-holes, described
Valve deck is set on valve casing, setting valve emits on the valve deck, and the upper end of the valve rod is arranged handwheel, lower end sequentially pass through valve emit and
Valve deck is fixedly connected with spool.
2. a kind of marine domestic sewage threeway stopcock according to claim 1, it is characterised in that: the valve casing and spool it
Between liner rubber is set, the spool is bud structure, and convex ribs, and convex ribs embeddable liner when with Spool rotating is arranged in appearance
Rubber realizes sealing.
3. a kind of marine domestic sewage threeway stopcock according to claim 1, it is characterised in that: it is fixed to be arranged on the valve deck
Position block, is arranged positioning pin on the runner, the positioning pin is matched with locating piece.
4. a kind of marine domestic sewage threeway stopcock according to claim 1, it is characterised in that: the valve deck and spool it
Between also set up adjustment block.
5. a kind of marine domestic sewage threeway stopcock according to claim 1, it is characterised in that: the valve deck and valve rod it
Between airtight and watertight padding or sealing ring are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055579.4A CN109506015A (en) | 2019-01-22 | 2019-01-22 | A kind of marine domestic sewage threeway stopcock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055579.4A CN109506015A (en) | 2019-01-22 | 2019-01-22 | A kind of marine domestic sewage threeway stopcock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109506015A true CN109506015A (en) | 2019-03-22 |
Family
ID=65758289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055579.4A Pending CN109506015A (en) | 2019-01-22 | 2019-01-22 | A kind of marine domestic sewage threeway stopcock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242788A (en) * | 2019-05-29 | 2019-09-17 | 盐城市大丰洪联铸钢有限责任公司 | A kind of gate valve |
| CN113217670A (en) * | 2021-07-08 | 2021-08-06 | 龙口市福利车辆配件厂 | Copper water knockout drum valve |
-
2019
- 2019-01-22 CN CN201910055579.4A patent/CN109506015A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242788A (en) * | 2019-05-29 | 2019-09-17 | 盐城市大丰洪联铸钢有限责任公司 | A kind of gate valve |
| CN113217670A (en) * | 2021-07-08 | 2021-08-06 | 龙口市福利车辆配件厂 | Copper water knockout drum valve |
| CN113217670B (en) * | 2021-07-08 | 2021-09-17 | 龙口市福利车辆配件厂 | Copper water knockout drum valve |
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| PB01 | Publication | ||
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