CN201651423U - Multifunctional water pump valve - Google Patents
Multifunctional water pump valve Download PDFInfo
- Publication number
- CN201651423U CN201651423U CN2010201286802U CN201020128680U CN201651423U CN 201651423 U CN201651423 U CN 201651423U CN 2010201286802 U CN2010201286802 U CN 2010201286802U CN 201020128680 U CN201020128680 U CN 201020128680U CN 201651423 U CN201651423 U CN 201651423U
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- valve
- water
- water pump
- outlet pipe
- safety valve
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional water pump valve, comprising an air exhaust valve and a safety valve, wherein the air exhaust valve is provided with an air inlet pipe, a water outlet pipe and an air exhaust pipe; the safety valve is provided with a water inlet end, a pressure relief end and a water outlet end. The air exhaust valve is connected with the safety valve into a whole. The water outlet pipe of the air exhaust valve is connected with the water inlet end of the safety valve, and a check valve is arranged in the water inlet pipe or the water inlet end. By combining the air exhaust valve and the safety valve, when the valve is connected between the water pump and boiler of products of steam electronic irons and the like, the air in the pump casing or pipeline can be automatically exhausted during the water pumping process by water pump, and high-pressure water flow is generated in short time to be supplied to the boiler. By arranging one check valve between the air exhaust valve and the safety valve, when the water pump sucks water to generate certain pressure, the check valve is opened to supply water to the boiler. When the boiler is changed into cold state from hot state to generate negative pressure, the check valve can prevent the boiler from sucking water from the water pump and pipeline, so the utility model can ensure the stable water quantity, and relieve pressure through the self safety valve when the pressure in the boiler exceeds the specified requirement.
Description
Technical field
The utility model is the water pump that uses in the boiler feed water systems such as a kind of steam and dry iron, the coffee machine back automatic vent that draws water, self-relieving multifunctional water pump valve when boiler pressure surpasses regulation and requires.
Background technique
Generally possess water tank, water pump in the electrical products such as existing steam and dry iron and coffee machine and with the boiler of water heating, start working and running in, need the water of water tank be evacuated in the boiler by water pump and heat.In owing to the pipeline that connects, there are a large amount of gases to exist, current can't be flowed in the middle of the boiler smoothly, and in pipeline, exist under the situation of gas, Electromagnetic water pump can send strong vibrations sound, thereby the normal operation of influence, so, ducted gas is discharged at the appropriate location of pipeline holding water pump valve.In addition, consider from security standpoint, when boiler pressure requires above regulation, must be to the boiler internal pressure release, main effective measures are that this is increased safety valve (Decompression valves).For products such as present electric iron and coffee machines is that this outlet valve and safety valve branch are arranged, and will there be following shortcoming in this: it is big 1, to take up room, and is difficult in limited space this reasonably be designed; 2, cost is higher, and a water pump valve and safety valve need be set respectively.
The model utility content
The purpose of this utility model aims to provide a kind of compact structure, volume is little, cost is low, the multifunctional water pump valve of set exhaust and pressure release function, to overcome deficiency of the prior art.
A kind of multifunctional water pump valve by this purpose design, comprise the outlet valve that is provided with intake pipe, outlet pipe and outlet pipe, and the safety valve that is provided with feed-water end, pressure relieving end and waterexit end, its structure characteristic is that outlet valve and safety valve link into an integrated entity, the outlet pipe of outlet valve is connected with the feed-water end of safety valve, is provided with one-way valve in outlet pipe or the feed-water end.
Described outlet valve comprises valve body, spool and exhaust valve spring, valve body is the three-way pipe that is the T font, the bottom is an intake pipe, top one side is an outlet pipe, the top opposite side is an outlet pipe, and the outlet pipe port is set with valve gap, and slides within is provided with spool, exhaust valve spring is crimped between spool and the valve gap, and valve gap is provided with the exhaust port relative with spool.
Described safety valve comprises valve seat, and valve seat is the three-way pipe that is the T font, and feed-water end and waterexit end are separately positioned on valve seat upper channel two ends; Pressure relieving end is arranged on valve seat upper channel middle part, is communicated with the valve seat bottom; The corresponding pressure relieving end in valve seat bottom is provided with pressure regulating mechanism, and is provided with the exhaust passage.
The feed-water end of described valve seat is tightly connected by the outlet pipe of first seal ring and valve body; Be provided with one-way valve in the outlet pipe, be crimped with check valve spring between the end face of one-way valve and feed-water end.
Described pressure regulating mechanism comprises safety valve seal ring, safety valve spring, adjusting screw rod and adjusting pole socket, and the safety valve seal ring is slidingly arranged in the valve seat bottom; Regulating pole socket and valve seat lower end is sealedly and fixedly connected; Adjusting screw rod is threaded with regulating pole socket, and stretches into to regulate in the pole socket and be connected with Adjusting ring, and safety valve spring is crimped between Adjusting ring and the safety valve seal ring; The exhaust passage is arranged on valve seat bottom one side.Regulate the pole socket internal fixation and be provided with nut, and be threaded with adjusting screw rod by nut.
The utility model is by making up outlet valve and safety valve, in being applied to products such as steam and dry iron, coffee machine, and when being connected between water pump and the boiler, in the water pump pump process, can discharge pump case or ducted air automatically, produce high-pressure water flow at short notice and give boiler replenishing water.In addition, is furnished with an one-way valve in outlet valve and the safety valve, when water pump draws water the generation certain pressure, one-way valve opens is water filling in boiler, when boiler by hot when being transformed into cold conditions and producing negative pressure, this one-way valve can stop boiler to absorb water from water pump and pipeline, guarantees that the boiler water yield is stable, when the boiler internal pressure requires above regulation, can carry out safety relief by safety valve own.Its compact structure, cost are low, safe in utilization.
Description of drawings
Fig. 1 is the utility model one example structure schematic representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, this multifunctional water pump valve, comprise the outlet valve that is provided with intake pipe 15, outlet pipe and outlet pipe, and the safety valve that is provided with feed-water end A, pressure relieving end B and waterexit end C, its outlet valve and safety valve link into an integrated entity, the outlet pipe of outlet valve is connected with the feed-water end of safety valve, is provided with one-way valve 2 in the outlet pipe.
Outlet valve comprises valve body 3, spool 1 and exhaust valve spring 16, valve body is the three-way pipe that is the T font, the bottom is an intake pipe 15, top one side is an outlet pipe, the top opposite side is an outlet pipe, and the outlet pipe port is set with valve gap 17, and slides within is provided with spool, exhaust valve spring is crimped between spool and the valve gap, and valve gap is provided with the exhaust port relative with spool 18.
Safety valve comprises valve seat 6, and valve seat is the three-way pipe that is the T font, and feed-water end A and waterexit end C are separately positioned on valve seat upper channel 7 two ends; Pressure relieving end B is arranged on valve seat upper channel middle part, is communicated with the valve seat bottom; The corresponding pressure relieving end in valve seat bottom is provided with pressure regulating mechanism, and is provided with exhaust passage 9.The feed-water end A of valve seat 6 is tightly connected by the outlet pipe of first seal ring 5 with valve body 3; Be provided with one-way valve 2 in the outlet pipe, be crimped with check valve spring 4 between the end face of one-way valve and feed-water end.
Pressure regulating mechanism comprises safety valve seal ring 8, safety valve spring 14, adjusting screw rod 11 and regulates pole socket 13 that the safety valve seal ring is slidingly arranged in the valve seat bottom; Regulating pole socket and valve seat lower end is sealedly and fixedly connected; Adjusting screw rod is threaded with regulating pole socket, and stretches into to regulate in the pole socket and be connected with Adjusting ring 10, and safety valve spring is crimped between Adjusting ring and the safety valve seal ring; Exhaust passage 9 is arranged on valve seat bottom one side.Regulate pole socket 13 internal fixation and be provided with nut 12, and be threaded with adjusting screw rod 11 by nut.
Its working principle is: the intake pipe 15 of above-mentioned multifunctional water pump valve is connected with boiler with Electromagnetic water pump respectively with waterexit end C.After being drawn into water by Electromagnetic water pump, owing to enter in the water in the intake pipe and contain gas, gas is discharged through exhaust port 18 places of exhaust valve cap 17, water then backs down one-way valve 2 toward the F1 direction of arrow, enter into boiler from the feed-water end A inflow of valve seat 6 upper channels 7 and through waterexit end C, one-way valve 2 stops the interior water of boiler to be back to water pump simultaneously.When the boiler internal pressure exceeds standard, can carry out pressure release by safety valve seal ring 8 again, the water vapor that pressure release goes out is discharged by exhaust duct 9.Adjusting screw rod 11 can be adjusted safety valve spring elastic force, to be fit to the pressure release that various different pressures require; Simultaneously, when boiler by the hot negative pressure that produces when transferring cold conditions to, one-way valve can stop boiler by absorbing water in water pump and the pipeline, guarantees that the boiler water yield is stable.
Claims (6)
1. multifunctional water pump valve, comprise the outlet valve that is provided with intake pipe (15), outlet pipe and outlet pipe, and the safety valve that is provided with feed-water end (A), pressure relieving end (B) and waterexit end (C), it is characterized in that outlet valve and safety valve link into an integrated entity, the outlet pipe of outlet valve is connected with the feed-water end of safety valve, is provided with one-way valve (2) in outlet pipe or the feed-water end.
2. multifunctional water pump valve according to claim 1, it is characterized in that described outlet valve comprises valve body (3), spool (1) and exhaust valve spring (16), valve body is the three-way pipe that is the T font, the bottom is intake pipe (15), and top one side is an outlet pipe, and the top opposite side is an outlet pipe, the outlet pipe port is set with valve gap (17), slides within is provided with spool, and exhaust valve spring is crimped between spool and the valve gap, and valve gap is provided with the exhaust port relative with spool (18).
3. multifunctional water pump valve according to claim 1 is characterized in that described safety valve comprises valve seat (6), and valve seat is the three-way pipe that is the T font, and feed-water end (A) and waterexit end (C) are separately positioned on valve seat upper channel (7) two ends; Pressure relieving end (B) is arranged on valve seat upper channel middle part, is communicated with the valve seat bottom; The corresponding pressure relieving end in valve seat bottom is provided with pressure regulating mechanism, and is provided with exhaust passage (9).
4. multifunctional water pump valve according to claim 3 is characterized in that the feed-water end (A) of described valve seat (6) is tightly connected by the outlet pipe of first seal ring (5) with valve body (3); Be provided with one-way valve (2) in the outlet pipe, be crimped with check valve spring (4) between the end face of one-way valve and feed-water end.
5. according to claim 3 or 4 described multifunctional water pump valves, it is characterized in that described pressure regulating mechanism comprises safety valve seal ring (8), safety valve spring (14), adjusting screw rod (11) and regulates pole socket (13), the safety valve seal ring is slidingly arranged in the valve seat bottom; Regulating pole socket and valve seat lower end is sealedly and fixedly connected; Adjusting screw rod is threaded with regulating pole socket, and stretches into to regulate in the pole socket and be connected with Adjusting ring (10), and safety valve spring is crimped between Adjusting ring and the safety valve seal ring; Exhaust passage (9) is arranged on valve seat bottom one side.
6. multifunctional water pump valve according to claim 5 is characterized in that described adjusting pole socket (13) internal fixation is provided with nut (12), and is threaded with adjusting screw rod (11) by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286802U CN201651423U (en) | 2010-02-09 | 2010-02-09 | Multifunctional water pump valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286802U CN201651423U (en) | 2010-02-09 | 2010-02-09 | Multifunctional water pump valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651423U true CN201651423U (en) | 2010-11-24 |
Family
ID=43116660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201286802U Expired - Fee Related CN201651423U (en) | 2010-02-09 | 2010-02-09 | Multifunctional water pump valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651423U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148244A (en) * | 2013-02-25 | 2013-06-12 | 中国科学院地理科学与资源研究所 | Automatic switch valve capable of automatically selecting water supply or water discharge based on suction |
| CN103574136A (en) * | 2012-07-24 | 2014-02-12 | 苏州工业园区咖乐美电器有限公司 | Pressure relief valve |
| WO2015078096A1 (en) * | 2013-11-29 | 2015-06-04 | 宁波西文电器有限公司 | Two-way pressure relief valve |
| CN106812750A (en) * | 2015-12-01 | 2017-06-09 | 北汽福田汽车股份有限公司 | A kind of valve for avoiding part from receiving impacting with high pressure, hydraulic system and vehicle |
| WO2017139925A1 (en) * | 2016-02-17 | 2017-08-24 | Active Tools International (Hk) Ltd. | Safety valve |
| CN107327599A (en) * | 2017-07-13 | 2017-11-07 | 胡联明 | A kind of non-return gas bleeder valve with warning function |
| CN108204472A (en) * | 2015-11-23 | 2018-06-26 | 吴小再 | Two-position two-way solenoid valve and its method of work |
| CN108730575A (en) * | 2018-05-30 | 2018-11-02 | 华东矿用设备有限公司 | A kind of small size two-way valve |
| CN108758008A (en) * | 2018-05-30 | 2018-11-06 | 华东矿用设备有限公司 | A kind of two-way reversal valve of adjustable type |
| CN108758009A (en) * | 2018-05-30 | 2018-11-06 | 华东矿用设备有限公司 | A kind of pressure adjustable type pressure-control valve |
| CN108916151A (en) * | 2018-09-27 | 2018-11-30 | 邵延荣 | A kind of plug-in unloading valve |
| CN109027371A (en) * | 2018-09-29 | 2018-12-18 | 江苏贝德莱特太阳能科技有限公司 | A kind of control valve for solar water heater |
| CN114017679A (en) * | 2022-01-10 | 2022-02-08 | 常州台盈塑业科技有限公司 | Self-adaptive steady-flow one-way fluid pressure regulating valve device |
| CN114458798A (en) * | 2022-01-29 | 2022-05-10 | 江门市保值久机电有限公司 | Exhaust water stop valve with magnetic reed switch |
-
2010
- 2010-02-09 CN CN2010201286802U patent/CN201651423U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574136A (en) * | 2012-07-24 | 2014-02-12 | 苏州工业园区咖乐美电器有限公司 | Pressure relief valve |
| CN103148244A (en) * | 2013-02-25 | 2013-06-12 | 中国科学院地理科学与资源研究所 | Automatic switch valve capable of automatically selecting water supply or water discharge based on suction |
| WO2015078096A1 (en) * | 2013-11-29 | 2015-06-04 | 宁波西文电器有限公司 | Two-way pressure relief valve |
| CN108204472A (en) * | 2015-11-23 | 2018-06-26 | 吴小再 | Two-position two-way solenoid valve and its method of work |
| CN106812750A (en) * | 2015-12-01 | 2017-06-09 | 北汽福田汽车股份有限公司 | A kind of valve for avoiding part from receiving impacting with high pressure, hydraulic system and vehicle |
| WO2017139925A1 (en) * | 2016-02-17 | 2017-08-24 | Active Tools International (Hk) Ltd. | Safety valve |
| CN107327599A (en) * | 2017-07-13 | 2017-11-07 | 胡联明 | A kind of non-return gas bleeder valve with warning function |
| CN108730575A (en) * | 2018-05-30 | 2018-11-02 | 华东矿用设备有限公司 | A kind of small size two-way valve |
| CN108758008A (en) * | 2018-05-30 | 2018-11-06 | 华东矿用设备有限公司 | A kind of two-way reversal valve of adjustable type |
| CN108758009A (en) * | 2018-05-30 | 2018-11-06 | 华东矿用设备有限公司 | A kind of pressure adjustable type pressure-control valve |
| CN108916151A (en) * | 2018-09-27 | 2018-11-30 | 邵延荣 | A kind of plug-in unloading valve |
| CN108916151B (en) * | 2018-09-27 | 2020-06-26 | 林忠达 | Cartridge formula off-load valve |
| CN109027371A (en) * | 2018-09-29 | 2018-12-18 | 江苏贝德莱特太阳能科技有限公司 | A kind of control valve for solar water heater |
| CN114017679A (en) * | 2022-01-10 | 2022-02-08 | 常州台盈塑业科技有限公司 | Self-adaptive steady-flow one-way fluid pressure regulating valve device |
| CN114458798A (en) * | 2022-01-29 | 2022-05-10 | 江门市保值久机电有限公司 | Exhaust water stop valve with magnetic reed switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jiangang Inventor before: Guo Jiangang Inventor before: Liu Hengzhong Inventor before: Zhang Fuhua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO JIANGANG LIU HENGZHONG ZHANG FUHUA TO: GUO JIANGANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |