CN204628716U - A kind of corrosion-resistant New Marine steel casting checking-valve body - Google Patents
A kind of corrosion-resistant New Marine steel casting checking-valve body Download PDFInfo
- Publication number
- CN204628716U CN204628716U CN201520235266.4U CN201520235266U CN204628716U CN 204628716 U CN204628716 U CN 204628716U CN 201520235266 U CN201520235266 U CN 201520235266U CN 204628716 U CN204628716 U CN 204628716U
- Authority
- CN
- China
- Prior art keywords
- valve body
- straight tube
- valve
- corrosion
- tube
- 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
Landscapes
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
Abstract
The utility model discloses a kind of corrosion-resistant New Marine steel casting checking-valve body, relate to marine accessorial equipment technical field, comprise valve body, valve body import and valve outlet, described valve body import and valve outlet are located at the both sides of valve body respectively, the quantity of described valve outlet is 2-3, valve outlet comprises straight tube and conical pipe, straight tube is fixedly connected with valve body, conical pipe is fixedly connected with straight tube, straight tube is provided with one section of outside thread, straight tube has been threaded linear sleeve pipe, sleeve pipe is connected with the locking tube of taper, locking tube and conical pipe have identical gradient, and the minimum diameter of locking tube is less than the maximum diameter of conical pipe, valve body import and straight tube are respectively equipped with large ball valve and small ball, the utility model achieves the lock sealing of fuel hose, safety coefficient is high, good stability, simple operation, can not leakage of oil, and by the large ball valve be located at respectively in valve body import and straight tube and small ball, improve the Security of valve body, reduce the probability of leakage of oil.
Description
Technical field
The utility model relates to marine accessorial equipment technical field, is specifically related to a kind of corrosion-resistant New Marine steel casting checking-valve body.
Background technique:
In the market, the existing valve body with the matching used fuel cut-off valve of steel pipe fuel line is mainly by casting all-in-one-piece, the valve body of this fuel cut-off valve includes valve body body and valve body opening, valve body opening comprises valve body suction port and valve body air outlet, wherein, valve body body interior is provided with spherical valve, be used for controlling the cut-off of fuel oil, its advantage is that production technology is relatively simple, price relative usage steel or copper product lower, but often intensity is lower, firmly the excessive valve body that easily causes damages, and in prior art, valve body is when connecting fuel hose, often need fuel hose and valve body air outlet to be carried out fastening to avoid leakage of oil with an iron wire again, very inconvenient, and a general employing ball valve, poor stability.
Model utility content
The purpose of this utility model is to provide a kind of corrosion-resistant New Marine steel casting checking-valve body, to solve the above-mentioned multinomial defect caused in prior art.
A kind of corrosion-resistant New Marine steel casting checking-valve body, comprise valve body, valve body import and valve outlet, described valve body import and valve outlet are located at the both sides of valve body respectively, the quantity of described valve outlet is 2-3, valve outlet comprises straight tube and conical pipe, straight tube is fixedly connected with valve body, conical pipe is fixedly connected with straight tube, straight tube is provided with one section of outside thread, straight tube has been threaded linear sleeve pipe, sleeve pipe is connected with the locking tube of taper, locking tube and conical pipe have identical gradient, and the minimum diameter of locking tube is less than the maximum diameter of conical pipe, valve body import and straight tube are respectively equipped with large ball valve and small ball.
Preferably, the inwall of described locking tube is provided with the projection of ring-type.
Preferably, the outer wall of described sleeve pipe is provided with the knob of garland shape.
Preferably, described knob is made up of plastics or metallic material.
Preferably, guiding rib is provided with between described valve body import and valve body.
Preferably, described valve body, valve body import, valve outlet and guiding rib are casting integrated shaping.
The utility model has the advantage of: this kind of checking-valve body, by the straight tube be provided with, conical pipe, sleeve pipe and locking tube achieve the lock sealing of fuel hose, safety coefficient is high, good stability, simple operation, can not leakage of oil, and by the large ball valve be located at respectively in valve body import and straight tube and small ball, improve the Security of valve body, reduce the probability of leakage of oil, the inwall of described locking tube is provided with the projection of ring-type, utilize projection fuel hose can be locked further, improve the degree of fiting of fuel hose and conical pipe, good airproof performance, the outer wall of described sleeve pipe is provided with the knob of garland shape, described knob is made up of plastics or metallic material, be convenient to people and straight tube and locking tube are installed, simple operation, and knob material source is extensive, guiding rib is provided with between described valve body import and valve body, not only increase the intensity of valve body import, also the casting of this valve body is conducive to, described valve body, valve body import, valve outlet and guiding rib are casting integrated shaping, strength and stiffness are higher, wear resistance and corrosion resistance good.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of corrosion-resistant New Marine steel casting checking-valve body described in the utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is the plan view of straight tube in a kind of corrosion-resistant New Marine steel casting checking-valve body described in the utility model.
Wherein: 1-valve body, the import of 2-valve body, 3-straight tube, 4-conical pipe, 5-outside thread, 6-sleeve pipe, 7-locking tube, 8-large ball valve, 9-small ball, 10-protruding, 11-knob, 12-guiding rib.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of corrosion-resistant New Marine steel casting checking-valve body, comprise valve body 1, valve body import 2 and valve outlet, described valve body import 2 and valve outlet are located at the both sides of valve body 1 respectively, the quantity of described valve outlet is 2-3, valve outlet comprises straight tube 3 and conical pipe 4, straight tube 3 is fixedly connected with valve body 1, conical pipe 4 is fixedly connected with straight tube 3, straight tube 3 is provided with one section of outside thread 5, straight tube 3 has been threaded linear sleeve pipe 6, sleeve pipe 6 is connected with the locking tube 7 of taper, locking tube 7 has identical gradient with conical pipe 4, and the minimum diameter of locking tube 4 is less than the maximum diameter of conical pipe 4, valve body import 2 and straight tube 3 are respectively equipped with large ball valve 8 and small ball 9, this kind of checking-valve body, when installing fuel hose, can be first enclosed within by locking tube 7 on fuel hose and by fuel hose is socketed on straight tube 3, then precession sleeve pipe 3, under the effect of locking tube 4, fuel hose is connected on conical pipe 4 tightly, achieve the lock sealing of fuel hose, safety coefficient is high, good stability, simple operation, can not leakage of oil, and by the large ball valve 8 be located at respectively in valve body import 2 and straight tube 3 and small ball 9, improve the Security of valve body 1, reduce the probability of leakage of oil.
It should be noted that the inwall of described locking tube 7 is provided with the projection 10 of ring-type, utilize protruding 10 fuel hose can be locked further, improve the degree of fiting of fuel hose and conical pipe 7, good airproof performance.
At the present embodiment, the outer wall of described sleeve pipe 6 is provided with the knob 11 of garland shape, and described knob 11 is made up of plastics or metallic material, be convenient to people and install straight tube 3 and locking tube 7, simple operation, and knob 11 material source is extensive.
In addition, guiding rib 12 is provided with between described valve body import 2 and valve body 1, not only increase the intensity of valve body import 2, also the casting of this valve body 1 is conducive to, described valve body 1, valve body import 2, valve outlet and guiding rib 12 are casting integrated shaping, strength and stiffness are higher, wear resistance and corrosion resistance good.
Based on above-mentioned, this kind of checking-valve body, when installing fuel hose, can be first enclosed within by locking tube 7 on fuel hose and by fuel hose is socketed on straight tube 3, then precession sleeve pipe 3, under the effect of locking tube 4, fuel hose is connected on conical pipe 4 tightly, achieve the lock sealing of fuel hose, safety coefficient is high, good stability, can not leakage of oil, and by the large ball valve 8 be located at respectively in valve body import 2 and straight tube 3 and small ball 9, improve the Security of valve body 1, reduce the probability of leakage of oil.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (6)
1. a corrosion-resistant New Marine steel casting checking-valve body, comprise valve body, valve body import and valve outlet, described valve body import and valve outlet are located at the both sides of valve body respectively, it is characterized in that, the quantity of described valve outlet is 2-3, valve outlet comprises straight tube and conical pipe, straight tube is fixedly connected with valve body, conical pipe is fixedly connected with straight tube, straight tube is provided with one section of outside thread, straight tube has been threaded linear sleeve pipe, sleeve pipe is connected with the locking tube of taper, locking tube and conical pipe have identical gradient, and the minimum diameter of locking tube is less than the maximum diameter of conical pipe, valve body import and straight tube are respectively equipped with large ball valve and small ball.
2. one according to claim 1 corrosion-resistant New Marine steel casting checking-valve body, is characterized in that: the inwall of described locking tube is provided with the projection of ring-type.
3. one according to claim 1 corrosion-resistant New Marine steel casting checking-valve body, is characterized in that: the outer wall of described sleeve pipe is provided with the knob of garland shape.
4. one according to claim 3 corrosion-resistant New Marine steel casting checking-valve body, is characterized in that: described knob is made up of plastics or metallic material.
5. one according to claim 1 corrosion-resistant New Marine steel casting checking-valve body, is characterized in that: be provided with guiding rib between described valve body import and valve body.
6. one according to claim 5 corrosion-resistant New Marine steel casting checking-valve body, is characterized in that: described valve body, valve body import, valve outlet and guiding rib are casting integrated shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235266.4U CN204628716U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion-resistant New Marine steel casting checking-valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235266.4U CN204628716U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion-resistant New Marine steel casting checking-valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628716U true CN204628716U (en) | 2015-09-09 |
Family
ID=54047748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235266.4U Expired - Fee Related CN204628716U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion-resistant New Marine steel casting checking-valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847944A (en) * | 2015-04-17 | 2015-08-19 | 泰州市成成铸铜有限公司 | Novel anti-corrosion ship steel casting piece stop valve |
-
2015
- 2015-04-17 CN CN201520235266.4U patent/CN204628716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847944A (en) * | 2015-04-17 | 2015-08-19 | 泰州市成成铸铜有限公司 | Novel anti-corrosion ship steel casting piece stop valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103383029A (en) | Fast pipeline connection device | |
| CN201651616U (en) | High-pressure glass fiber reinforced plastics tapered flange | |
| CN204628716U (en) | A kind of corrosion-resistant New Marine steel casting checking-valve body | |
| CN203441916U (en) | Direction adjustable oil bolt assembly | |
| CN202531901U (en) | Ball valve special for aluminum plastic pipe | |
| CN207975328U (en) | A kind of Quick joint hoop | |
| CN104847944A (en) | Novel anti-corrosion ship steel casting piece stop valve | |
| CN203717992U (en) | Two-way telescopic loose joint gate valve | |
| CN203036135U (en) | Pressure detection joint ball seal structure | |
| CN205244459U (en) | Ball valve of be liable to change disk seat | |
| CN204942562U (en) | A kind of horizontal type needle valve | |
| CN208107432U (en) | A kind of adapter substitute for on-site rush repair of glass reinforced plastic pipeline | |
| CN203964756U (en) | A kind of sealing device for heat exchanger | |
| CN204573425U (en) | Four-way pipe | |
| CN203336088U (en) | Pipeline quick connector | |
| CN204083649U (en) | A kind of blind flange | |
| CN203330245U (en) | Novel pipe fitting pipe opening inside flanging tool | |
| CN203098910U (en) | Quick-connected type all-plastic gate valve | |
| CN201382225Y (en) | Quick-connect type variable diameter butterfly valve | |
| CN202187737U (en) | High-pressure temperature resistant ventilation nozzle for well control | |
| CN201412105Y (en) | Clamp flange throttling device | |
| CN204785159U (en) | Inlay combined type coupling outward and pipe connector structure thereof | |
| CN205534768U (en) | Tee bend hose nipple | |
| CN204942628U (en) | A kind of current limliting non-return combination brake switch and proporting | |
| CN204459435U (en) | Radiator heat-operated valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150909 Termination date: 20160417 |