CN102748505A - Two-way sealing valve - Google Patents
Two-way sealing valve Download PDFInfo
- Publication number
- CN102748505A CN102748505A CN2012102426974A CN201210242697A CN102748505A CN 102748505 A CN102748505 A CN 102748505A CN 2012102426974 A CN2012102426974 A CN 2012102426974A CN 201210242697 A CN201210242697 A CN 201210242697A CN 102748505 A CN102748505 A CN 102748505A
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- Prior art keywords
- piston
- valve
- liquid outlet
- valve body
- entering hole
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- 238000007789 sealing Methods 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000001276 controlling effect Effects 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a two-way sealing valve, solving the problems in the prior art that additional pipe connectors are needed for change of the direction of a pipe, the tightness in transportation cannot be ensured easily, and the construction cost of the pipe is increased. The shunt valve comprises a valve body (1), a flow pipe (2) connected with the valve body (1) through a valve regulating mechanism in a crossing way, a liquid inlet (3) arranged at one end of the valve body (1), a control valve (4) arranged at the other end of the valve body (1) and a main liquid outlet (5) and an auxiliary liquid outlet (6) respectively arranged at the two ends of the flow pipe (2); and the valve regulating mechanism comprises a piston (7) with a bending chamber (9) and a piston supporting connection body (8) with a cavity, the piston supporting connection body (8) is movably connected with the piston (7), and the end of the piston (7) is also provided with an O-shaped sealing ring (13). The two-way sealing valve has a simple structure and can be realized conveniently, and the cost is low. Therefore, the two-way sealing valve is suitable for promotion.
Description
Technical field
What the present invention relates to is a kind of valve, specifically, is a kind of two logical sealed valves.
Background technique
In various water deliverys, oil transportation and aerophobic tube road, because the change in pipe laying path often needs to install a plurality of laterals, to realize the change of conveying circuit.Usually; The way of conventional tube change is that bilateral or three-limb tube spare are installed in perforate then on main delivery pipe; So not only installation procedure is numerous and diverse, and because the multichannel of pipeline is installed, it detects very trouble; Connected node just increases inevitably, causes phenomenons such as conveyance conduit leaks air, leakage of oil; On the other hand, the consumptive material of pipeline along with increasing of branch, has increased the installation cost of pipeline, and the FLUID TRANSPORTATION flow is difficult to change.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, provide a kind of overall structure simple, realize valve easily.
To achieve these goals, the scheme of the present invention's employing is following:
Two logical sealed valves; Comprise valve body,, be arranged on the liquid entering hole of valve body one end through valve regulating and controlling mechanism and the cross-coupled circulation duct of this valve body; Be arranged on the control valve of the valve body the other end, and be separately positioned on the main liquid outlet at circulation duct two ends, secondary liquid outlet; Said valve regulating and controlling mechanism comprises the piston with curved chamber, and the piston with inner chamber that flexibly connects with this piston body that is connected, this piston body that is connected is communicated with said liquid entering hole, main liquid outlet and secondary liquid outlet respectively; The curved chamber of a piston then end is communicated with liquid entering hole; The other end passes the sidewall of piston, and its position is provided with a rotating disk over against main liquid outlet or secondary liquid outlet at said piston head; This rotating disk is connected with rotatingshaft; The other end of rotatingshaft is established then has a butterfly spool, and it is inner that this butterfly spool is positioned at curved chamber, also is provided with " O " shape seal ring at said pistons end.
Further, also be provided with handle, and this handle embeds in the said control valve at said piston head.
Further again, be provided with outside thread at said liquid entering hole.
Further, be connected inner chamber and the piston of body of said plug is complementary.
In order better to realize the present invention, said control valve is cylindrical, is provided with the friction striped at its appearance wall.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) the present invention is not only simple in structure, and with low cost, realization convenience;
(2) valve body is provided with main liquid outlet and the secondary liquid outlet that is interconnected through valve regulating and controlling mechanism and circulation duct at the circulation duct two ends among the present invention, and the valve regulating and controlling mechanism then comprises the piston with curved chamber; The piston that flexibly connects with this piston body that is connected with inner chamber; This piston body that is connected is communicated with said liquid entering hole, main liquid outlet and secondary liquid outlet respectively, and the curved chamber of a piston then end is communicated with liquid entering hole, and the other end passes the sidewall of piston; And its position is over against main liquid outlet or secondary liquid outlet; Piston rotation can change the communication direction of liquid entering hole, realizes carrying and changes, and not only operation is succinct; And need not remaining pipeline connecting parts is installed again, provide cost savings widely;
(3) control valve is cylindrical described in the present invention, is provided with the friction striped at its appearance wall, and staff changes the pipeline connection direction through the slewing maneuver valve, and skidding when the friction striped on it has prevented operation avoids operating defective invalid, operate miss effectively;
(4) the present invention is provided with a rotating disk at said piston head; This rotating disk is connected with rotatingshaft, and the other end of rotatingshaft is established then has a butterfly spool, and it is inner that this butterfly spool is positioned at curved chamber; The butterfly spool is in order to the control circulation area, to realize the controlled purpose of flow;
(5) the present invention also is provided with " O " shape seal ring at said pistons end, should can prevent conveying liquid, gas leakage in the pipeline effectively by " O " shape seal ring, has guaranteed transportation safety;
(6) material therefor is common on the market common material among the present invention, and its cost is very cheap, has established favourable basis for it promotes the use on a large scale.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the exploded perspective view of valve regulating and controlling mechanism.
Wherein, the component name that reference character is corresponding is called: 1-valve body, 2-circulation duct, 3-liquid entering hole, 4-control valve; 5-master's liquid outlet, the secondary liquid outlet of 6-, 7-piston, the 8-piston body that is connected, 9-bends the chamber; The 10-handle, 11-rotating disk, 12-butterfly spool, 13-" O " shape seal ring.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is done to specify further, but mode of execution of the present invention is not limited thereto.
Embodiment
Like Fig. 1, shown in 2; Two logical sealed valves; Comprise valve body 1,, be arranged on the liquid entering hole 3 of valve body 1 one ends through valve regulating and controlling mechanism and this valve body 1 cross-coupled circulation duct 2; Be arranged on the control valve 4 of valve body 1 the other end, and the main liquid outlet 5, the secondary liquid outlet 6 that are separately positioned on circulation duct 2 two ends; Said valve regulating and controlling mechanism comprises the piston 7 with curved chamber 9; The piston that flexibly connects with this piston 7 body 8 that is connected with inner chamber; This piston body 8 that is connected is communicated with said liquid entering hole 3, main liquid outlet 5 and secondary liquid outlet 6 respectively; The curved chamber 9 of piston 7 a then end is communicated with liquid entering hole 3, and the other end passes the sidewall of piston 7, and its position is over against main liquid outlet 5 or secondary liquid outlet 6.Piston rotation can change the communication direction of liquid entering hole, realizes carrying and changes, and not only operation is succinct, and need not remaining pipeline connecting parts is installed again, provides cost savings widely.
In the present embodiment, operation also is provided with handle 10 at said piston 7 tops for ease, and this handle 8 embeds in the said control valve 4.On the other hand, be provided with a rotating disk 11 at said piston 7 tops, this rotating disk is connected with rotatingshaft; The other end of rotatingshaft is established then has a butterfly spool 12; This butterfly spool 12 is positioned at curved 9 inside, chamber, and butterfly spool 12 is in order to the control circulation area, to realize the controlled purpose of flow.
In the present embodiment, also be provided with " O " shape seal ring 13 in piston 7 ends, should can prevent conveying liquid, gas leakage in the pipeline effectively by " O " shape seal ring 13, guaranteed transportation safety.
Input duct is connected with the present invention for ease, is provided with outside thread at said liquid entering hole 3.
For fear of liquid, the gas leakage of carrying, the be connected inner chamber and the piston 7 of body 8 of said plug is complementary.
In the present embodiment, skidding in order to prevent to operate avoids operating defective invalid, operate miss effectively, and said control valve 4 is cylindrical, is provided with the friction striped at its appearance wall.
According to the foregoing description, can well realize the present invention.
Claims (5)
1. two lead to sealed valves; It is characterized in that: comprise valve body (1); Through valve regulating and controlling mechanism and the cross-coupled circulation duct of this valve body (1) (2); Be arranged on the liquid entering hole (3) of valve body (1) one end, be arranged on the control valve (4) of valve body (1) the other end, and the main liquid outlet (5), the secondary liquid outlet (6) that are separately positioned on circulation duct (2) two ends; Said valve regulating and controlling mechanism comprises the piston (7) with curved chamber (9); The piston that flexibly connects with this piston (7) body (8) that is connected with inner chamber; This piston body (8) that is connected is communicated with said liquid entering hole (3), main liquid outlet (5) and secondary liquid outlet (6) respectively; The curved chamber (9) of piston (a 7) then end is communicated with liquid entering hole (3), and the other end passes the sidewall of piston (7), and its position is over against main liquid outlet (5) or secondary liquid outlet (6); Be provided with a rotating disk (11) at said piston (7) top; This rotating disk (11) is connected with rotatingshaft; The other end of rotatingshaft is established then has a butterfly spool (12); This butterfly spool (12) is positioned at inside, curved chamber (9), also is provided with " O " shape seal ring (13) in said piston (7) end.
2. according to claim 1 two logical sealed valves is characterized in that: also be provided with handle (10) at said piston (7) top, and this handle (8) embeds in the said control valve (4).
3. according to claim 2 two logical sealed valves is characterized in that: be provided with outside thread at said liquid entering hole (3).
4. according to claim 3 two logical sealed valves is characterized in that: the be connected inner chamber and the piston (7) of body (8) of said plug is complementary.
5. according to claim 4 two logical sealed valves, it is characterized in that: said control valve (4) is cylindrical, is provided with the friction striped at its appearance wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102426974A CN102748505A (en) | 2012-07-13 | 2012-07-13 | Two-way sealing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102426974A CN102748505A (en) | 2012-07-13 | 2012-07-13 | Two-way sealing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102748505A true CN102748505A (en) | 2012-10-24 |
Family
ID=47028910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102426974A Pending CN102748505A (en) | 2012-07-13 | 2012-07-13 | Two-way sealing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102748505A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB804350A (en) * | 1954-03-31 | 1958-11-12 | Crosweller & Co Ltd W | Improvements in, or relating to, fluid mixing devices |
| GB826881A (en) * | 1956-09-25 | 1960-01-27 | Pierre Dombre | Improvements in or relating to mixing valves |
| GB920939A (en) * | 1959-06-23 | 1963-03-13 | Claus Holmer Gerdes | Double-fitting for the infinitely variable mixing of hot and cold water |
| GB927682A (en) * | 1958-10-16 | 1963-06-06 | H G Fredline & Co Pty Ltd | A new and improved mixing valve for hot and cold water |
| GB1195882A (en) * | 1967-01-19 | 1970-06-24 | F H Bourber & Co Engineers Ltd | Improvements in or relating to Mixing Valves. |
| US3658290A (en) * | 1970-12-14 | 1972-04-25 | Eugene R Peters | Floating glass plug for stopcock assembly |
| FR2452648A1 (en) * | 1979-03-27 | 1980-10-24 | Hansa Metallwerke Ag | FAUCET MIXER |
| US4293003A (en) * | 1978-09-08 | 1981-10-06 | Karlheinz Raetz | Mixture control device for service water installations having a low supply temperature |
| CN88105663A (en) * | 1988-01-26 | 1988-08-10 | 陈建军 | A kind of multifunctional valve for water mixing |
| CN2035832U (en) * | 1988-07-14 | 1989-04-12 | 钱玉忠 | Liquid-mixed valve |
| CN1049900A (en) * | 1989-08-26 | 1991-03-13 | 夏建新 | Multifunctional rotary valve |
| CN2097331U (en) * | 1991-04-10 | 1992-02-26 | 李文才 | Double-way water tap |
| CN1344871A (en) * | 2000-09-30 | 2002-04-17 | 丹福斯有限公司 | Valve, especially radiator valve |
-
2012
- 2012-07-13 CN CN2012102426974A patent/CN102748505A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB804350A (en) * | 1954-03-31 | 1958-11-12 | Crosweller & Co Ltd W | Improvements in, or relating to, fluid mixing devices |
| GB826881A (en) * | 1956-09-25 | 1960-01-27 | Pierre Dombre | Improvements in or relating to mixing valves |
| GB927682A (en) * | 1958-10-16 | 1963-06-06 | H G Fredline & Co Pty Ltd | A new and improved mixing valve for hot and cold water |
| GB920939A (en) * | 1959-06-23 | 1963-03-13 | Claus Holmer Gerdes | Double-fitting for the infinitely variable mixing of hot and cold water |
| GB1195882A (en) * | 1967-01-19 | 1970-06-24 | F H Bourber & Co Engineers Ltd | Improvements in or relating to Mixing Valves. |
| US3658290A (en) * | 1970-12-14 | 1972-04-25 | Eugene R Peters | Floating glass plug for stopcock assembly |
| US4293003A (en) * | 1978-09-08 | 1981-10-06 | Karlheinz Raetz | Mixture control device for service water installations having a low supply temperature |
| FR2452648A1 (en) * | 1979-03-27 | 1980-10-24 | Hansa Metallwerke Ag | FAUCET MIXER |
| CN88105663A (en) * | 1988-01-26 | 1988-08-10 | 陈建军 | A kind of multifunctional valve for water mixing |
| CN2035832U (en) * | 1988-07-14 | 1989-04-12 | 钱玉忠 | Liquid-mixed valve |
| CN1049900A (en) * | 1989-08-26 | 1991-03-13 | 夏建新 | Multifunctional rotary valve |
| CN2097331U (en) * | 1991-04-10 | 1992-02-26 | 李文才 | Double-way water tap |
| CN1344871A (en) * | 2000-09-30 | 2002-04-17 | 丹福斯有限公司 | Valve, especially radiator valve |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |