CN201277353Y - One-way valve of water jet loom - Google Patents
One-way valve of water jet loom Download PDFInfo
- Publication number
- CN201277353Y CN201277353Y CNU2008201637233U CN200820163723U CN201277353Y CN 201277353 Y CN201277353 Y CN 201277353Y CN U2008201637233 U CNU2008201637233 U CN U2008201637233U CN 200820163723 U CN200820163723 U CN 200820163723U CN 201277353 Y CN201277353 Y CN 201277353Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- water
- valve core
- spool
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Safety Valves (AREA)
Abstract
The utility model discloses a one-way valve of a sprinkling loom, which belongs to the technical field of textile machinery and comprises a valve seat and a valve cover which is installed on the valve seat and is provided with a water inlet, wherein a hollow cavity is arranged in the valve seat, a fixed valve core with a water outlet is tightly arranged on the valve cover, a movable valve core is installed in the hollow cavity of the valve seat, one end of a spring is installed on the valve seat, and the other end enables the movable valve core to support the water outlet of the fixed valve core compactly. When the valve is closed, the movable valve core supports the fixed valve core compactly under the effect of spring force, when water pressure is generated, the water pressure is acted on the movable valve core through a hole on the fixed valve core, the spring is compressed, the movable valve core is released from the fixed valve core, and water flows out from a ring-shaped gap which is released. The one-way valve of a sprinkling loom has the advantages that the actions are sensitive, the water outlet section is big, and the water flow is big.
Description
Technical field
The present invention relates to a kind of weaving machine with water spraying, particularly relate to a kind of weaving machine with water spraying one-way valve, belong to technical field of textile machine.
Background technique
The one-way valve of existing weaving machine with water spraying, commonly ball valve.Its valve switch places in the recessed ball valve by spheroid, and when no hydraulic pressure, spheroid falls in the recessed ball valve, valve closing; When water pressure produced, from recessed ball valve, current sprayed from the gap of spheroid and recessed ball valve hydraulic pressure, valve open with the spheroid top.The shortcoming of this ball valve is: 1, valve switch is insensitive, is difficult to adapt to spray weaver's work at a high speed; 2, this ball valve, flow is less, is difficult to adapt to heavy pound fabric knitting.
The model utility content
Be to solve the problems referred to above of prior art, the novel weaving machine with water spraying one-way valve that the purpose of this utility model is to provide a kind of and is active in one's movements, water flow is big.
The technological scheme that the utility model is taked for achieving the above object is as follows, a kind of weaving machine with water spraying one-way valve, comprise valve seat, and be installed in the valve gap of bringing the mouth of a river on the valve seat, it is characterized in that: establish cavity in valve seat, the fixed spool of taking the mouth of a river out of is tight with on the valve gap, and movable spool is installed in the cavity of valve seat, spring one end is installed on the valve seat, and the other end pushes against water outlet position in fixed spool with movable spool.
Of the present utility modelly further be set to:
The water outlet of fixed spool is connected with water intake on the valve gap, and the smaller and water intake of its diameter.
Cavity, fixed spool, movable spool relative set are cylindrical, and to form certain circular slit, movable spool is flush-mounted on the cavity inner wall of valve seat by guide pillar the diameter of movable spool less than the internal diameter of valve seat.
Spring is installed on the lower valve core, and lower valve core is installed on the valve seat.
The beneficial effects of the utility model are: during valve closing, movable spool pushes against fixed spool under the spring force effect; When water pressure produced, water pressure acted on movable spool by hole on the fixed spool, and to pressing down the moving valve core, at this moment spring is compressed, and movable spool breaks away from fixed spool, and water flows out from the circular space that breaks away from, and finished the one-way valve action.This novel valve events sensitivity, the water outlet cross section is big, and water flow is also big, is adapted at a high speed, weighs the pound weaving machine with water spraying especially.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1.
Embodiment
As Fig. 1, shown in Figure 2, the valve seat 2 that cavity 8 is arranged in the utility model comprises, the valve gap 1 of bringing the mouth of a river 6 into is installed on the valve seat 2, the fixed spool 3 of taking the mouth of a river 7 out of is tight with on the valve gap 1, water outlet 7 is connected with water intake 6, and its diameter is smaller and water intake 6, movable spool 4 is flush-mounted on cavity 8 inwalls of valve seat 2 by guide pillar 10, the diameter of movable spool 4 less than the internal diameter of valve seat 2 to form certain circular slit, in the present embodiment, fixed spool 3, movable spool 4 relative set are cylindrical, and lower valve core 9 is fixed on base 5 bottoms, spring 5 one ends are installed on the lower valve core 9, and the other end pushes against water outlet 7 positions in fixed spool 3 with movable spool 4.
Working principle: during no water pressure, spring 5 upwards the top is pressed on movable spool 4 on the fixed spool 3 in the water outlet 7 of fixed spool 3, at this moment, and valve closing; When in the water outlet 7 of fixed spool 3 water pressure being arranged, hydraulic pressure can be with movable spool 4 along guide pillar 10 to pressing down, spring 5 is compressed, movable spool 4 breaks away from fixed spools 3, and produces circular gap, water sprays from annular gap, at this moment, valve is opened.Water pressure is eliminated in the water outlet 7 of fixed spool 3, and spring 5 upwards withstands movable spool 4 again, and movable spool 4 is along guide pillar 10 risings and withstand fixed spool 3, and valve enters closed condition again.
Claims (4)
1, a kind of weaving machine with water spraying one-way valve, comprise valve seat (2), and be installed in the valve gap of bringing the mouth of a river (6) into (1) on the valve seat (2), it is characterized in that: in valve seat (2), establish cavity (8), the fixed spool (3) of taking the mouth of a river (7) out of is tight with on the valve gap (1), movable spool (4) is installed in the cavity (8) of valve seat (2), and spring (5) one ends are installed on the valve seat (2), and the other end pushes against water outlet (7) position in fixed spool (3) with movable spool (4).
2, a kind of weaving machine with water spraying one-way valve as claimed in claim 1 is characterized in that: the water outlet (7) of described fixed spool (3) is connected with water intake (6) on the valve gap (1), and its diameter is slightly less than water intake (6).
3, a kind of weaving machine with water spraying one-way valve as claimed in claim 1 or 2, it is characterized in that: described cavity (8), fixed spool (3), movable spool (4) relative set are cylindrical, and movable spool (4) is flush-mounted on cavity (8) inwall of valve seat (2) by guide pillar (10).
4, a kind of weaving machine with water spraying one-way valve as claimed in claim 1 or 2, it is characterized in that: spring (5) is installed on the valve seat (2) by lower valve base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637233U CN201277353Y (en) | 2008-08-29 | 2008-08-29 | One-way valve of water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637233U CN201277353Y (en) | 2008-08-29 | 2008-08-29 | One-way valve of water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277353Y true CN201277353Y (en) | 2009-07-22 |
Family
ID=40894938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201637233U Expired - Fee Related CN201277353Y (en) | 2008-08-29 | 2008-08-29 | One-way valve of water jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277353Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949467A (en) * | 2010-08-28 | 2011-01-19 | 朱爱萍 | One-way valve of high-flow water-spraying loom |
| CN102367881A (en) * | 2011-09-26 | 2012-03-07 | 吴江伊兰吉纺织品有限公司 | Adjustable one-way valve used for spray water loom |
| CN102444731A (en) * | 2011-09-26 | 2012-05-09 | 吴江伊兰吉纺织品有限公司 | Adjusting nut in check valve of water-jet loom |
-
2008
- 2008-08-29 CN CNU2008201637233U patent/CN201277353Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949467A (en) * | 2010-08-28 | 2011-01-19 | 朱爱萍 | One-way valve of high-flow water-spraying loom |
| CN101949467B (en) * | 2010-08-28 | 2012-09-26 | 朱爱萍 | One-way valve of high-flow water-spraying loom |
| CN102367881A (en) * | 2011-09-26 | 2012-03-07 | 吴江伊兰吉纺织品有限公司 | Adjustable one-way valve used for spray water loom |
| CN102444731A (en) * | 2011-09-26 | 2012-05-09 | 吴江伊兰吉纺织品有限公司 | Adjusting nut in check valve of water-jet loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201277353Y (en) | One-way valve of water jet loom | |
| CN201779280U (en) | Piston type pilot solenoid valve | |
| CN201795125U (en) | Dynamic flow balancing valve | |
| CN204420137U (en) | Solenoid valve | |
| CN207034347U (en) | A kind of anti-loosening washing machine valve | |
| CN201428828Y (en) | Ball valve | |
| CN202117129U (en) | Water drainer used with sink and controlled to be on and off by pressure output of water flow | |
| CN101507955B (en) | Elastic telescopic pressure-limit current-limit device | |
| CN102606766B (en) | Bounce type water separator | |
| CN205557111U (en) | Water switch water seal device of multi -functional inner tube of water -Saving washing machine | |
| CN101869922A (en) | Acid washing-free drawing pressure device | |
| CN207761863U (en) | A kind of atomizer that combustion rate can be improved | |
| CN203214978U (en) | Vertical type lifting check valve | |
| CN101949467B (en) | One-way valve of high-flow water-spraying loom | |
| CN202158237U (en) | Inner tooth shower type water saving nozzle | |
| CN204062104U (en) | A kind of kingston valve | |
| CN205036925U (en) | Split type pilot valve of lower valve clack of guide's formula relief valve | |
| CN104712771A (en) | Induction type water faucet based on pilot structure | |
| CN205824285U (en) | A kind of duplex hand-operated valve | |
| CN202238395U (en) | Spray nozzle of onboard spraying machine | |
| CN207761864U (en) | A kind of detachable oil spout mouth structure | |
| CN203272963U (en) | Pilot-operated type electromagnetic valve of compressed natural gas dispenser | |
| CN202415756U (en) | Automatic water supplementing device of cocoon feeding machine for reeling silk | |
| CN201764026U (en) | One-way valve for large-flow amount water injecting loom | |
| CN207499079U (en) | A kind of discharger of bath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20130829 |