CN207316144U - Bypass cock valve structure-improved - Google Patents
Bypass cock valve structure-improved Download PDFInfo
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- CN207316144U CN207316144U CN201720739457.3U CN201720739457U CN207316144U CN 207316144 U CN207316144 U CN 207316144U CN 201720739457 U CN201720739457 U CN 201720739457U CN 207316144 U CN207316144 U CN 207316144U
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- bypass
- valve
- water
- pipe mouth
- water inlet
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Abstract
The utility model is a kind of bypass cock valve structure-improved, and one end of bypass cock valve, then be provided with water inlet pipe mouth；The other end of bypass cock valve, then be provided with effluent pipe mouth；The side of bypass cock valve, then be provided with the first bypass water inlet and the first bypass water outlet, and with pipeline connection and is provided with bypass source water and adjusts hybrid switch valve；The opposite side of bypass cock valve, then be provided with the second bypass water inlet and the second bypass water outlet, and with pipeline connection and is provided with bypass pressure regulating valve.The utility model mainly adjusts hybrid switch valve by bypass source water and was added with regulating and controlling appropriate source water in drainage, to increase the mineral matter of needed by human body and trace element in drainage；In addition, using the setting of bypass pressure regulating valve to provide the branch bypass line of in-pipe flow, come avoid because in pipeline moment hydraulic pressure it is excessive easily cause the damage of filter plant.
Description
Technical field
The present invention is a kind of switch valve, refers to have the switch valve of bypass line especially.
Background technology
General building or individual consumer are in the water inlet switch valve of the front end of water tower or rear end, then because not configuring bypass line more
And source water is fed directly to inside water tower or individual consumer by the road；Therefore, often result in building or individual consumer need to be in water
The front end or rear end of tower, the filtering water lines of complexity are in addition coupled by filtering purifier with installing, so as to which source water is passed through
Row water storage provides building with water inside water tower or is fed directly to water route in individual consumer family by drainage is crossed again after filtering
Pipeline uses；But the but former building of generally existing change in need or the water route pipeline of individual consumer, and also so that mating bypass
Pipeline is complicated with being not easy to confirm the problem of pipeline carries out maintenance.
And if in building or individual consumer in the water inlet switch valve of the front end of water tower or rear end, directly mating filtering water purification
Equipment uses to provide source water filtration, but also there are filtering purifier because failure need to carry out maintenance, maintain when, then it is necessary
Stop water supply the problem of could being overhauled in advance, also it is opposite cause building or individual consumer with water inconvenience.
Utility model content
Mainly adjust hybrid switch valve by bypass source water added drainage to the present invention to regulate and control suitable source water
In, by increase in drainage the mineral matter of needed by human body and trace element；In addition, using the setting of bypass pressure regulating valve with
There is provided in-pipe flow branch bypass line, come avoid because in pipeline moment hydraulic pressure it is excessive easily cause filter plant damage ask
Topic.
A kind of bypass cock valve structure-improved, one end of the bypass cock valve, then be provided with water inlet pipe mouth；The bypass cock
The other end of valve, then be provided with effluent pipe mouth；The side of the bypass cock valve, then be provided with by the first bypass water inlet and first
Road water outlet, and with pipeline connection and be provided with bypass source water and adjust hybrid switch valve；The opposite side of the bypass cock valve, then
The second bypass water inlet and the second bypass water outlet are provided with, and with pipeline connection and is provided with bypass pressure regulating valve.
A kind of bypass cock valve structure-improved, one end of the bypass cock valve, then be provided with water inlet pipe mouth；The bypass cock
The other end of valve, then be provided with effluent pipe mouth；The inside of the bypass cock valve, then be provided with the connection mouth of pipe；The bypass cock valve
Bottom, then be provided with bypass water inlet pipe mouth, bypass effluent pipe mouth and fixing piece；Wherein, the bypass water inlet pipe mouth, then be adjacent
It is arranged at the lower section of the water inlet pipe mouth；The bypass effluent pipe mouth, then be provided adjacent in the lower section of the effluent pipe mouth；
The inside of the bypass cock valve, then be provided with bypass inlet valve, source water communicating valve and bypass outlet valve；And the bypass
The bottom of inlet valve, the source water communicating valve and the bypass outlet valve, then be both provided with stop section；Wherein, the bypass inlet valve, then
It is the top for being relatively arranged on the bypass water inlet pipe mouth；The source water communicating valve, then be the top for being relatively arranged on the connection mouth of pipe；
The bypass outlet valve, then be the top for being relatively arranged on the bypass effluent pipe mouth；
The side of the bypass cock valve, then be provided with the first bypass water inlet and the first bypass water outlet；Wherein, this first
Water inlet is bypassed, then is provided adjacent in the side of the water inlet pipe mouth；The first bypass water outlet, then be to be provided adjacent to go out in this
The side of hose nozzle；And the first bypass water inlet and the first bypass water outlet, then it is with pipeline connection and is provided with bypass
Source water adjusts hybrid switch valve；
The opposite side of the bypass cock valve, then be provided with the second bypass water inlet and the second bypass water outlet；Wherein, this
Two bypass water inlets, then be provided adjacent in the side of the water inlet pipe mouth；The second bypass water outlet, then be provided adjacent in this
The side of effluent pipe mouth；And the second bypass water inlet and the second bypass water outlet, then it is with pipeline connection and is provided with side
Road pressure-regulating valve；
When the source water communicating valve is opened, which then can be connected to the outlet pipe via the internal connection mouth of pipe
Mouthful；When the source water communicating valve is closed, the stop section of the source water communicating valve is then that opposite support terminates in the connection mouth of pipe；And the water inlet
The mouth of pipe, then can not be connected to the effluent pipe mouth via internal duct；
When the bypass inlet valve is opened, which then can be connected to the bypass water inlet pipe mouth via internal duct；
When the bypass inlet valve is closed, the stop section of the bypass inlet valve is then that opposite support terminates in the bypass water inlet pipe mouth；And should be into
Hose nozzle, then can not be connected to the bypass water inlet pipe mouth via internal duct；
When the bypass outlet valve is opened, which then can be connected to the effluent pipe mouth via internal duct；
When the bypass outlet valve is closed, the stop section of the bypass outlet valve is then that opposite support terminates in the bypass effluent pipe mouth；And by this
Pass-out hose nozzle, then can not be connected to the effluent pipe mouth via internal duct；
When the bypass source water adjusts the unlatching of hybrid switch valve, which can then come sequentially via side branch line
Connect the first bypass water inlet, the first bypass water outlet to the effluent pipe mouth；The bypass source water adjusts hybrid switch valve
During closing, the water inlet pipe mouth, then can not connect the first bypass water inlet, the first bypass water outlet via side branch line
Mouthful to the effluent pipe mouth；
The pressure differential of influent side and water outlet side inside the bypass cock valve is more than the bypass pressure regulating valve internal preset
Opening pressure value when, then the bypass pressure regulating valve can be in open state；Conversely, inside the bypass cock valve into
When the pressure differential of water side and water outlet side is less than the Opening pressure value of the bypass pressure regulating valve internal preset, then the bypass pressure tune
The state closed can be in by saving valve；
The bypass pressure regulating valve open when, the water inlet pipe mouth then can via side branch line come sequentially connect this second
Water inlet, the second bypass water outlet are bypassed to the effluent pipe mouth, by balance the influent side inside the bypass cock valve with going out
The pressure differential of water side；When the bypass pressure regulating valve is closed, the water inlet pipe mouth, then can not connect this via side branch line
Second bypass water inlet, the second bypass water outlet to the effluent pipe mouth.
In an embodiment, which adjusts the connecting pipeline of hybrid switch valve with the bypass source water,
The source water intake switch valve is then more provided with, by being analyzed to provide user's sampling source water quality；The first bypass water outlet
Mouth adjusts the connecting pipeline of hybrid switch valve with the bypass source water, then is more provided with the water outlet intake switch valve, by with offer
User's sampling filtering water quality is analyzed.
In an embodiment, the second bypass water inlet and the connecting pipeline of the bypass pressure regulating valve, then may be provided with
The source water intake switch valve, by being analyzed with providing user's sampling source water quality；The second bypass water outlet and the bypass
The connecting pipeline of pressure-regulating valve, then may be provided with the water outlet intake switch valve, by with provide user's sampling filtering water quality into
Row analysis.
In an embodiment, the tube body of the water inlet pipe mouth, then may be provided with source water intake switch valve, by provide user
Sampling source water quality is analyzed；The tube body of the effluent pipe mouth, then may be provided with water outlet intake switch valve, by provide user
Sampling filtering water quality is analyzed.
In order to have further introduction for the technical characteristic of the present invention, below sincerely with a specific embodiment, and help
Elaborated with attached drawing.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the rearview of the present invention.
Fig. 3 is the horizontal section schematic diagram (one) of the present invention.
Fig. 4 is the horizontal section schematic diagram (two) of the present invention.
Fig. 5 is the longitudinal profile schematic diagram (one) of the present invention.
Fig. 6 is the filter plant configuration diagram (one) of the present invention.
Fig. 7 is the longitudinal profile schematic diagram (two) of the present invention.
Fig. 8 is the filter plant configuration diagram (two) of the present invention.
Main element symbol description：
1 bypass cock valve
21 bypass inlet valves
22 source water communicating valves
23 bypass outlet valves
2a stop sections
31 water inlet pipe mouths
31a bypasses water inlet pipe mouth
31b1 first bypasses water inlet
31b 2 second bypasses water inlet
The 32 connection mouths of pipe
33 effluent pipe mouths
33a bypasses effluent pipe mouth
33b1 first bypasses water outlet
33b2 second bypasses water outlet
41 fixing pieces
42 intake switch valves
5 filter plants
B1 bypass source water adjusts hybrid switch valve
B2 bypass pressure regulating valves
Embodiment
Embodiment one, please refers to Fig.1 to Fig. 8；A kind of bypass cock valve structure-improved, one end of the bypass cock valve 1, then
It is provided with water inlet pipe mouth 31；The other end of the bypass cock valve 1, then be provided with effluent pipe mouth 33；The bypass cock valve 1 it is interior
Portion, then be provided with the connection mouth of pipe 32.The bottom of the bypass cock valve 1, then be provided with bypass water inlet pipe mouth 31a, bypass outlet pipe
Mouth 33a and fixing piece 41；Wherein, bypass water inlet pipe mouth 31a, then be provided adjacent in the lower section of the water inlet pipe mouth 31；By this
Pass-out hose nozzle 33a, then be provided adjacent in the lower section of the effluent pipe mouth 33 (referring to Fig. 5 or Fig. 7).And the water inlet pipe mouth 31
Tube body, then active water intake switch valve also can be separately set, by with provide user sample source water quality analyzed；This goes out
The tube body of hose nozzle 33, then also can separately be provided with water outlet intake switch valve, by being carried out with providing user's sampling filtering water quality
Analysis.
The inside of the bypass cock valve 1, then be provided with bypass inlet valve 21, source water communicating valve 22 and bypass outlet valve 23；
And the bottom of the bypass inlet valve 21, the source water communicating valve 22 and the bypass outlet valve 23, then it is both provided with stop section 2a；Its
In, the bypass inlet valve 21, then be the top for being relatively arranged on bypass water inlet pipe mouth 31a；The source water communicating valve 22, then be phase
Top to being arranged at the connection mouth of pipe 32；The bypass outlet valve 23, then be relatively arranged on bypass effluent pipe mouth 33a
Top (refers to Fig. 5 or Fig. 7).
The side of the bypass cock valve 1, then be provided with the bypass water outlets of the first bypass water inlet 31b1 and first 33b1；Its
In, first bypass water inlet 31b1, then be provided adjacent in the side of the water inlet pipe mouth 31；The first bypass water outlet
33b1, then be provided adjacent in the side of the effluent pipe mouth 33；And the first bypass water inlet 31b1 and the first bypass water outlet
Mouthful 33b1 is then with pipeline connection and is provided with bypass source water and adjusts hybrid switch valve b1.And the first bypass water inlet
31b1 and the bypass source water adjust the connecting pipeline of hybrid switch valve b1, then are provided with the source water intake switch valve 42, by with
User's sampling source water quality is provided to be analyzed；The first bypass water outlet 33b1 adjusts hybrid switch with the bypass source water
The connecting pipeline of valve b1, then be provided with the water outlet intake switch valve 42, by being analyzed with providing user's sampling filtering water quality.
The opposite side of the bypass cock valve 1, then be provided with the bypass water outlets of the second bypass water inlet 31b2 and second 33b2；Wherein, should
Second bypass water inlet 31b2, then be provided adjacent in the side of the water inlet pipe mouth 31；Second bypass water outlet 33b2, then be
It is provided adjacent in the side of the effluent pipe mouth 33；And the second bypass water inlet 31b2 and second bypass water outlet 33b2, then
It is with pipeline connection and is provided with bypass pressure regulating valve b2 (referring to Fig. 3 or Fig. 4).And this second bypass water inlet 31b2 with
The connecting pipeline of bypass pressure regulating valve b2, then also can separately be provided with the source water intake switch valve, by provide user
Sampling source water quality is analyzed；The connecting pipeline of the second bypass water outlet 33b2 and bypass pressure regulating valve b2, then also
The water outlet intake switch valve can be separately provided with, by being analyzed to provide user's sampling filtering water quality.
In water route pipeline with connecting, the water inlet pipe mouth 31 of the bypass cock valve 1, then be to be connected to outside with pipeline
Water supply pipe；The effluent pipe mouth 33 of the bypass cock valve 1, then be come after being connected to private water supply pipeline to be distributed to pipeline
Hold domestic consumer；The bypass water inlet pipe mouth 31a of the bypass cock valve 1, then be the water inlet that filter plant 5 is connected to pipeline
Mouthful；The bypass effluent pipe mouth 33a of the bypass cock valve 1, then (please be joined to be connected to the water outlet of filter plant 5 with pipeline
Read Fig. 6).Wherein, also the bypass cock valve 1 is locked in solid using the fixing piece 41 of 1 bottom of bypass cock valve
Determine on frame.
The present invention is mainly using the setting of the bypass water inlet pipe mouth 31a and bypass effluent pipe mouth 33a, so as to user
Filter plant 5 is coupled, and the unlatching of the bypass inlet valve 21, the source water communicating valve 22 and the bypass outlet valve 23 can be passed through
Or close the water (flow) direction (referring to Fig. 5 and Fig. 7) for the tubular body for carrying out the relation control bypass cock valve 1.
When the source water communicating valve 22 is opened, which can then be connected to via the internal connection mouth of pipe 32
The effluent pipe mouth 33；When the source water communicating valve 22 is closed, the stop section 2a of the source water communicating valve 22 is then that opposite support terminates in this
Connect the mouth of pipe 32；And the water inlet pipe mouth 31, then it can not be connected to the effluent pipe mouth 33 via internal duct.The bypass inlet valve
During 21 unlatching, which then can be connected to bypass water inlet pipe mouth 31a via internal duct；The bypass inlet valve
During 21 closing, the stop section 2a of the bypass inlet valve 21 is then that opposite support terminates in bypass water inlet pipe mouth 31a；And the water inlet pipe
Mouth 31, then can not be connected to bypass water inlet pipe mouth 31a via internal duct.When the bypass outlet valve 23 is opened, the bypass
Effluent pipe mouth 33a then can be connected to the effluent pipe mouth 33 via internal duct；When the bypass outlet valve 23 is closed, this is bypassed out
The stop section 2a of water valve 23 is then that opposite support terminates in bypass effluent pipe mouth 33a；And bypass effluent pipe mouth 33a, then can not
The effluent pipe mouth 33 (referring to Fig. 5 or Fig. 7) is connected to via internal duct.
When the source water communicating valve 22 of the bypass cock valve 1 is closed, the bypass inlet valve 21, the bypass outlet valve 23 are opened
When, then after external source water can be filtered via filter plant 5, then provided by the effluent pipe mouth 33 of the bypass cock valve 1
Clean filter water source (referring to Fig. 5 to Fig. 6).Need to tear open when filter plant 5 needs replacing spare part, material for core or failure
Unload when being overhauled, then the source water communicating valve 22 of the bypass cock valve 1 need to only be opened, the bypass inlet valve 21, the bypass
Outlet valve 23 is closed, then can close relevant bypass line and no longer intake, maintenance of equipment personnel can carry out dismounting maintenance or
Replace the operation of filter core；At this time, effluent pipe mouth 33 of the bypass cock valve 1, then still provide filtered external source water,
Without because the maintenance of filter plant 5 and caused by stop supply water the problem of (refer to Fig. 7 to Fig. 8).
When the bypass source water adjusts hybrid switch valve b1 unlatchings, which can then come via side branch line
Sequentially connect first bypass water inlet 31b1, the first bypass water outlet 33b1 to the effluent pipe mouth 33；The bypass source water can
When adjusting hybrid switch valve b1 and closing, the water inlet pipe mouth 31, then can not via side branch line come connect this first bypass into
Mouth of a river 31b1, the first bypass water outlet 33b1 to the effluent pipe mouth 33 (referring to Fig. 3 to Fig. 4).Therefore, user
Drainage was added to regulate and control suitable source water ratio by controlling the bypass source water to adjust hybrid switch valve b1, by with increase
Cross the content of the mineral matter of needed by human body and trace element in drainage.
The pressure differential of influent side and water outlet side inside the bypass cock valve 1 is more than pre- inside bypass pressure regulating valve b2
If Opening pressure value when, then bypass pressure regulating valve b2 can be in open state；Conversely, when in the bypass cock valve 1
When the influent side in portion and the pressure differential of water outlet side are less than the Opening pressure value of the bypass pressure regulating valve b2 internal presets, then by this
Road pressure-regulating valve b2 can be in the state closed.
When bypass pressure regulating valve b2 is opened, which then can sequentially connect this via side branch line
Second bypass water inlet 31b2, the second bypass water outlet 33b2 to the effluent pipe mouth 33 (referring to Fig. 4), by being somebody's turn to do with balance
The pressure differential of influent side and water outlet side inside bypass cock valve 1；When bypass pressure regulating valve b2 is closed, the water inlet pipe mouth
31, then second bypass water inlet 31b2, second bypass water outlet 33b2 can not be connected to should via side branch line
Effluent pipe mouth 33 (refers to Fig. 3).
And the bypass cock valve 1 is under following use state, then easily because the influent side inside the bypass cock valve 1 with
The pressure differential that water outlet side is formed, indirectly so that being coupled to the filter plant 5 of the bypass cock valve 1 because of the excessive pressure differential in both sides
The connecting pipeline of water inlet or water outlet different and that cause filter plant 5 is damaged.
The effluent pipe mouth 33 of the bypass cock valve 1 can be tapped into multiple domestic consumers of rear end through pipeline, and work as rear end
Domestic consumer when the same time having more family unlatching water lines, it will cause the water outlet side inside the bypass cock valve 1
Discharge pressure instantaneous reduction；Therefore, under the intake pressure of the influent side inside the bypass cock valve 1 remains unchanged, Jin Eryu
Influent side inside the bypass cock valve 1 forms obvious pressure gap with water outlet side.Or when external source water is excessively dirty or
During with a large amount of sandstone sludge (such as after typhoon), then easily so that being coupled to the interior of the filter plant 5 of the bypass cock valve 1
Portion's pipeline blocks, and causes the water yield of filter plant 5 to taper into, and causes the water outlet inside the bypass cock valve 1 indirectly
The discharge pressure of side gradually decreases；Therefore, under the intake pressure of the influent side inside the bypass cock valve 1 remains unchanged, into
And the influent side inside the bypass cock valve 1 forms obvious pressure gap with water outlet side.Furthermore opened when being coupled to the bypass
When closing filter plant 5 (such as water softening device) the inner ion exchanger resin reducing program to be carried out of valve 1, then filtering can be automatically closed and set
Outlet pipeline inside standby 5 and no longer water outlet so that the discharge pressure instantaneous reduction of the water outlet side inside the bypass cock valve 1；
Therefore, under the intake pressure of the influent side inside the bypass cock valve 1 remains unchanged, and then inside the bypass cock valve 1
Influent side and water outlet side form obvious pressure gap.
For said circumstances, it is of the invention then the setting using bypass pressure regulating valve b2, and then in the bypass cock
Influent side inside valve 1 is more than the Opening pressure of the bypass pressure regulating valve b2 internal presets with the pressure differential that water outlet side is formed
During value, you can be communicated in the second bypass water inlet 31b2 with being somebody's turn to do by the unlatching of bypass pressure regulating valve b2 to provide immediately
The side branch line of second bypass water outlet 33b2 is to have the function that shunting decompression, by balance in the bypass cock valve 1
The influent side in portion and the pressure differential of water outlet side, and then avoid the damage (referring to Fig. 3 to Fig. 4) of 5 connecting lines of filter plant.
Above-described embodiment is only to illustrate the principle of the present invention and its effect, not the limitation present invention；Therefore, the skill of this area
Art personnel, which modify above-described embodiment and change, does not take off spirit of the invention still.The present invention possessed practicality in industry,
Novelty and creativeness, and meet patent of invention important document, whence lifts application in accordance with the law.
Claims (4)
1. a kind of bypass cock valve structure-improved, it is characterised in that one end of the bypass cock valve, then be provided with water inlet pipe mouth；
The other end of the bypass cock valve, then be provided with effluent pipe mouth；The inside of the bypass cock valve, then be provided with the connection mouth of pipe；Should
The bottom of bypass cock valve, then be provided with bypass water inlet pipe mouth, bypass effluent pipe mouth and fixing piece；Wherein, the bypass water inlet pipe
Mouthful, then it is to be provided adjacent in the lower section of the water inlet pipe mouth；The bypass effluent pipe mouth, then be provided adjacent under the effluent pipe mouth
Side；
The inside of the bypass cock valve, then be provided with bypass inlet valve, source water communicating valve and bypass outlet valve；And the bypass is intake
The bottom of valve, the source water communicating valve and the bypass outlet valve, then be both provided with stop section；Wherein, the bypass inlet valve, then be phase
Top to being arranged at the bypass water inlet pipe mouth；The source water communicating valve, then be the top for being relatively arranged on the connection mouth of pipe；By this
Pass-out water valve, then be the top for being relatively arranged on the bypass effluent pipe mouth；
The side of the bypass cock valve, then be provided with the first bypass water inlet and the first bypass water outlet；Wherein, first bypass
Water inlet, then be provided adjacent in the side of the water inlet pipe mouth；The first bypass water outlet, then be provided adjacent in the outlet pipe
The side of mouth；And the first bypass water inlet and the first bypass water outlet, then it is with pipeline connection and is provided with bypass source water
Adjustable hybrid switch valve；
The opposite side of the bypass cock valve, then be provided with the second bypass water inlet and the second bypass water outlet；Wherein, this is by second
Road water inlet, then be provided adjacent in the side of the water inlet pipe mouth；The second bypass water outlet, then be provided adjacent in the water outlet
The side of the mouth of pipe；And this second bypass water inlet with this second bypass water outlet, then be with pipeline connection and be provided with bypass pressure
Force regulating valve；
When the source water communicating valve is opened, which then can be connected to the effluent pipe mouth via the internal connection mouth of pipe；
When the source water communicating valve is closed, the stop section of the source water communicating valve is then that opposite support terminates in the connection mouth of pipe；And the water inlet pipe
Mouthful, then it can not be connected to the effluent pipe mouth via internal duct；
When the bypass inlet valve is opened, which then can be connected to the bypass water inlet pipe mouth via internal duct；By this
When logical inlet valve is closed, the stop section of the bypass inlet valve is then that opposite support terminates in the bypass water inlet pipe mouth；And the water inlet pipe
Mouthful, then it can not be connected to the bypass water inlet pipe mouth via internal duct；
When the bypass outlet valve is opened, which then can be connected to the effluent pipe mouth via internal duct；By this
When pass-out water valve is closed, the stop section of the bypass outlet valve is then that opposite support terminates in the bypass effluent pipe mouth；And this is bypassed out
Hose nozzle, then can not be connected to the effluent pipe mouth via internal duct；
When the bypass source water adjusts the unlatching of hybrid switch valve, which then can sequentially connect via side branch line
The first bypass water inlet, the first bypass water outlet to the effluent pipe mouth；The bypass source water adjusts the closing of hybrid switch valve
When, the water inlet pipe mouth, then can not connect the first bypass water inlet, the first bypass water outlet extremely via side branch line
The effluent pipe mouth；
The pressure differential of influent side and water outlet side inside the bypass cock valve is more than opening for the bypass pressure regulating valve internal preset
When opening pressure value, then the bypass pressure regulating valve can be in the state opened；Conversely, the influent side inside the bypass cock valve
When being less than the Opening pressure value of the bypass pressure regulating valve internal preset with the pressure differential of water outlet side, then the bypass pressure regulating valve
The state closed can be in；
When the bypass pressure regulating valve is opened, which then can sequentially connect second bypass via side branch line
Water inlet, the second bypass water outlet are to the effluent pipe mouth, by balance influent side and water outlet side inside the bypass cock valve
Pressure differential；The bypass pressure regulating valve close when, the water inlet pipe mouth, then can not via side branch line come connect this second
Bypass water inlet, the second bypass water outlet to the effluent pipe mouth.
2. bypass cock valve structure-improved as claimed in claim 1, it is characterised in that the first bypass water inlet and the bypass
Source water adjusts the connecting pipeline of hybrid switch valve, then is more provided with the source water intake switch valve, by being sampled with providing user
Source water quality is analyzed；The first bypass water outlet adjusts the connecting pipeline of hybrid switch valve with the bypass source water, then more
The water outlet intake switch valve is provided with, by being analyzed to provide user's sampling filtering water quality.
3. bypass cock valve structure-improved as claimed in claim 1, it is characterised in that the second bypass water inlet and the bypass
The connecting pipeline of pressure-regulating valve, then may be provided with the source water intake switch valve, by with provide user sample source water quality into
Row analysis；The second bypass water outlet and the connecting pipeline of the bypass pressure regulating valve, then may be provided with the water outlet intake switch
Valve, by being analyzed with providing user's sampling filtering water quality.
4. bypass cock valve structure-improved as claimed in claim 1, it is characterised in that the tube body of the water inlet pipe mouth, then can set
Source water intake switch valve is equipped with, by being analyzed to provide user's sampling source water quality；The tube body of the effluent pipe mouth, then can set
Water outlet intake switch valve is equipped with, by being analyzed to provide user's sampling filtering water quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739457.3U CN207316144U (en) | 2017-06-23 | 2017-06-23 | Bypass cock valve structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739457.3U CN207316144U (en) | 2017-06-23 | 2017-06-23 | Bypass cock valve structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316144U true CN207316144U (en) | 2018-05-04 |
Family
ID=62437214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739457.3U Withdrawn - After Issue CN207316144U (en) | 2017-06-23 | 2017-06-23 | Bypass cock valve structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114260A (en) * | 2017-06-23 | 2019-01-01 | 世磊实业股份有限公司 | Bypass cock valve structure-improved |
| CN113883328A (en) * | 2021-10-26 | 2022-01-04 | 温州联越自控阀门有限公司 | Anti-freezing valve |
-
2017
- 2017-06-23 CN CN201720739457.3U patent/CN207316144U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114260A (en) * | 2017-06-23 | 2019-01-01 | 世磊实业股份有限公司 | Bypass cock valve structure-improved |
| CN109114260B (en) * | 2017-06-23 | 2022-04-19 | 世磊实业股份有限公司 | Improved structure of bypass switch valve |
| CN113883328A (en) * | 2021-10-26 | 2022-01-04 | 温州联越自控阀门有限公司 | Anti-freezing valve |
| CN113883328B (en) * | 2021-10-26 | 2024-03-19 | 河北洲际重工有限公司 | Antifreezing valve |
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