CN102384292A - Pilot-operated temperature-regulating speed-regulating valve and spraying system device - Google Patents

Pilot-operated temperature-regulating speed-regulating valve and spraying system device Download PDF

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Publication number
CN102384292A
CN102384292A CN2011103608299A CN201110360829A CN102384292A CN 102384292 A CN102384292 A CN 102384292A CN 2011103608299 A CN2011103608299 A CN 2011103608299A CN 201110360829 A CN201110360829 A CN 201110360829A CN 102384292 A CN102384292 A CN 102384292A
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CN
China
Prior art keywords
valve
water
temperature adjustment
type temperature
flow control
Prior art date
Application number
CN2011103608299A
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Chinese (zh)
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CN102384292B (en
Inventor
陶言和
薛恺
陈磊
徐园平
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南京航空航天大学
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Application filed by 南京航空航天大学 filed Critical 南京航空航天大学
Priority to CN 201110360829 priority Critical patent/CN102384292B/en
Publication of CN102384292A publication Critical patent/CN102384292A/en
Application granted granted Critical
Publication of CN102384292B publication Critical patent/CN102384292B/en

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Abstract

The invention discloses a pilot-operated temperature-regulating speed-regulating valve and a spraying system device. The valve comprises valve covers, a round metal plate, a spring, a valve body, a valve core and a valve plug, wherein the valve covers are arranged at two ends of a valve body; the valve body is provided with a water inlet; the round metal plate is provided with a central hole and a water hole, and is arranged at the upper part of the cavity of the valve body; the valve plug is arranged the lower part of the cavity of the valve body; the valve core is arranged in a space which is clamped by the round metal plate and the valve plug in the cavity of the valve body; one end of the spring is inserted into the central hole of the round metal plate, and the other end of the spring is fixed on the valve core; the lower end of the valve core is meshed with the valve plug; the valve cover at the upper end of the valve body is provided with a remote control opening; and the valve cover at the lower end of the valve body is provided with a water outlet. Compared with the existing valve for a bathroom, a cold water supply pipeline and a hot water supply pipeline are arranged above utmost, a long pipe which is connected with a faucet and a shower head is removed, the residue cold water discharge process in the long pipe is avoided in use each time, and water resource is saved to a large extent; and additionally, the high flow rate controlled by low flow rate is realized by the use of the pilot-operated temperature-regulating speed-regulating valve, and the water temperature is convenient to regulate.

Description

Leading type temperature adjustment series flow control valve and spray system device

 

Technical field

The invention belongs to valve technology field, but be specifically related to a kind of remote adjustment heat, cold water flow size and ratio, thus the bathroom tap of quick adjustment water temperature and the single unit system that is applied in the spray system to be constituted thereof.

 

Technical background

At present, at bathhouses such as schools, gondola water faucet all is fixed, is positioned at eminence.And the triplicate form control tap of regulating heat, cold water flow and ratio is fixed on lower, between water tap and gondola water faucet, needs to link to each other with one section water pipe.When close in the bathroom, residual cold water in this section water pipe, when causing do business next time, this section cold water must emptying just can be emitted hot water, causes great waste.

 

Summary of the invention

The technical problem that solves:Slow to existing bathroom tap adjusting water temperature; The shortcoming of temperature adjustment process water serious waste of resources; The present invention provides a kind of leading type temperature adjustment series flow control valve and spray system device, and this valve can not only reach the purpose of quick temperature adjustment, and can play good effect aspect the conserve water resource.

Technological scheme:Leading type temperature adjustment series flow control valve comprises valve gap, circle metal plate, spring, valve body, spool and valve plug, and valve gap is located at two ends of valve body respectively; Valve body is provided with water intake, and circle metal plate is provided with center hole and water port, and circle metal plate is located at the top of valve body cavity; Valve plug is located at the bottom of valve body cavity, and spool is located in the valve body cavity by in the folded space of circle metal plate and valve plug, and an end of spring inserts in the center hole of circle metal plate; The other end is fixed on the spool; The lower end of spool and valve plug coincide, and the valve gap of valve body upper end is provided with the telecontrol mouth, and the valve gap of valve body lower end is provided with water outlet.

Above-mentioned spool lower end is a conical surface, has elongated damping hole on the cylinder of spool large-section.

Above-mentioned valve plug is a cylindrical body, and the valve plug center has the conical counterbore that is sealed and matched with the spool conical surface, and the counterbore below is a cylindrical hole, and water flows out through the cylindrical hole below.

A kind of spray system device; Comprise hot water pipeline, cold water pipes and gondola water faucet; Also comprise a pair of leading type temperature adjustment series flow control valve, triplicate form control tap, large-section pipe and small bore pipe, the telecontrol mouth of leading type temperature adjustment series flow control valve links to each other with triplicate form control tap water intake through the small bore pipe; This water intake to leading type temperature adjustment series flow control valve connects hot water pipeline and cold water pipes respectively, and the water outlet of leading type temperature adjustment series flow control valve all connects the gondola water faucet water inlet through the large-section pipe; Triplicate form control tap water outlet connects the gondola water faucet water inlet through the small bore pipe.

Said hot water or cold water's pipeline is positioned at top, and the middle part is and tight two the leading type temperature adjustment series flow control valves that join of pipeline that the bottom is the triplicate form control tap.

Pipe two ends, described large-section link to each other with the water outlet of leading type temperature adjustment series flow control valve and the water inlet of gondola water faucet respectively, are used for the circulation of water; Described small bore pipe has a spot of current logical; Through regulating the triplicate form control tap; The flow-rate ratio of the telecontrol mouth of control connection leading type temperature adjustment series flow control valve and two sections small bore pipes of triplicate form control tap water intake; And then control the flow-rate ratio of water in two sections large-section pipes, realize small flow controlling large flow.

Beneficial effect:The present invention compared with prior art has following remarkable advantage:

Compare with existing bathroom tap, hot water or cold water's supply line is placed the top, removed long tube that connects water tap and gondola water faucet, emit the process of residual cold water when having avoided each the use, practiced thrift water resources to a great extent.In addition, the use of leading type temperature adjustment series flow control valve has realized small flow controlling large flow, conveniently carries out water temperature and regulates.

 

Description of drawings

Fig. 1 is that the spray system device that contains leading type temperature adjustment series flow control valve connects schematic representation;

Fig. 2 is leading type temperature adjustment series flow control valve overall structure figure;

Fig. 3 is a leading type temperature adjustment series flow control valve stereogram;

Label title among Fig. 1: 1. hot water pipeline, 2. cold water pipes, 3. leading type temperature adjustment series flow control valve, 4. gondola water faucet, 5. triplicate form control tap, 6. large-section pipe, 7 small bore pipes;

Label title among Fig. 2: 8. valve gap, 9. circle metal plate, 10. spring, 11. valve bodies, 12. spools, 13. valve plugs.

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Embodiment

Embodiment 1.

With reference to accompanying drawing 1, contain the spray equipment of leading type temperature adjustment series flow control valve.Form by hot water pipeline 1, cold water pipes 2, leading type temperature adjustment series flow control valve 3, gondola water faucet 4, triplicate form control tap 5, large-section pipe 6 and small bore pipe 7.The telecontrol mouth of leading type temperature adjustment series flow control valve 3 links to each other through the water intake of small bore pipe 7 and triplicate form control tap 5; This water intake to leading type temperature adjustment series flow control valve 3 connects hot water pipeline 1 and cold water pipes 2 respectively, and the water outlet of leading type temperature adjustment series flow control valve 3 all connects gondola water faucet 4 water inlets through large-section pipe 6; The water outlet of triplicate form control tap 5 connects gondola water faucet 4 water inlets through small bore pipe 7.During use; Through regulating triplicate form control tap 5; The flow-rate ratio of the telecontrol mouth of control connection leading type temperature adjustment series flow control valve 3 and two sections small bore pipes 7 of triplicate form control tap 5 water intakes, and then control the flow-rate ratio of water in two sections large-section pipes 6, promptly control the hot water or cold water's ratio that flows out from series flow control valve 3; Realize small flow controlling large flow, thereby reach the purpose of quick adjustment water temperature.The water that flows out from water tap 5 takes back gondola water faucet 4 through small bore pipe 7, can avoid the waste of water resources.

With reference to accompanying drawing 2, leading type temperature adjustment series flow control valve.By valve gap 8, circle metal plate 9, spring 10, valve body 11, spool 12 is formed with valve plug 13.Spring 10 inserts in the center hole of circle metal plate 9, and spring 10 is fixed on the spool 12, and spool 12 lower ends and valve plug 13 coincide, and the mouth on the top valve gap 8 is the telecontrol mouth, and the mouth on the valve body 11 is a water intake.During work, control flow through regulating water tap 5, and then control the aperture (being the amount of movement of spool 12) of valve port, finally control the flow of series flow control valve through spool 12 damping holes.Two series flow control valve co-operation are recently accomplished the adjusting of water temperature through hot water or cold water's flow of regulating two valves.

 

Embodiment 2.

Leading type temperature adjustment series flow control valve comprises valve gap 8, circle metal plate 9, spring 10, valve body 11, spool 12 and valve plug 13, and valve gap is located at the two ends of valve body 11 respectively; Valve body 11 is provided with water intake, and circle metal plate 9 is provided with center hole and water port, and circle metal plate 9 is located at the top of valve body 11 cavitys; Valve plug 13 is located at the bottom of valve body 11 cavitys, and spool 12 is located in valve body 11 cavitys by in the folded space of circle metal plate 9 and valve plug 13, and an end of spring 10 inserts in the center hole of circle metal plate 9; The other end is fixed on the spool 12; The lower end of spool 12 and valve plug 13 coincide, and the valve gap 8 of valve body upper end is provided with the telecontrol mouth, and the valve gap of valve body lower end is provided with water outlet.Spool 12 lower ends are conical surface, have elongated damping hole on the cylinder of spool large-section.Valve plug 13 is a cylindrical body, and the valve plug center has the conical counterbore that is sealed and matched with the spool conical surface, and the counterbore below is a cylindrical hole, and water flows out through the cylindrical hole below.

A kind of spray system device; Comprise hot water pipeline 1, cold water pipes 2 and gondola water faucet 4; Also comprise a pair of leading type temperature adjustment series flow control valve 3, triplicate form control tap 5, large-section pipe 6 and small bore pipe 7, the telecontrol mouth of leading type temperature adjustment series flow control valve 3 links to each other with triplicate form control tap 5 water intakes through small bore pipe 7; This water intake to leading type temperature adjustment series flow control valve 3 connects hot water pipeline 1 and cold water pipes 2 respectively, and the water outlet of leading type temperature adjustment series flow control valve 3 all connects gondola water faucet 4 water inlets through large-section pipe 6; Triplicate form control tap 5 water outlets connect gondola water faucet 4 water inlets through small bore pipe 7.Said hot water or cold water's pipeline is positioned at top, and the middle part is and tight two the leading type temperature adjustment series flow control valves 3 that join of pipeline that the bottom is the triplicate form control tap.Pipe 6 two ends in large-section link to each other with the water outlet of leading type temperature adjustment series flow control valve 3 and the water inlet of gondola water faucet 4 respectively, are used for the circulation of water; Described small bore pipe 7 has a spot of current logical; Through regulating triplicate form control tap 5; The flow-rate ratio of the telecontrol mouth of control connection leading type temperature adjustment series flow control valve 3 and two sections small bore pipes 7 of triplicate form control tap 5 water intakes; And then control the flow-rate ratio of water in two sections large-section pipes 6, realize small flow controlling large flow.

Claims (5)

1. leading type temperature adjustment series flow control valve; It is characterized in that comprising valve gap (8), circle metal plate (9), spring (10), valve body (11), spool (12) and valve plug (13); Valve gap is located at the two ends of valve body (11) respectively, and valve body (11) is provided with water intake, and circle metal plate (9) is provided with center hole and water port; Circle metal plate (9) is located at the top of valve body (11) cavity; Valve plug (13) is located at the bottom of valve body (11) cavity, and spool (12) is located in valve body (11) cavity by in the folded space of circle metal plate (9) and valve plug (13), and an end of spring (10) inserts in the center hole of circle metal plate (9); The other end is fixed on the spool (12); The lower end of spool (12) and valve plug (13) coincide, and the valve gap (8) of valve body upper end is provided with the telecontrol mouth, and the valve gap of valve body lower end is provided with water outlet.
2. leading type temperature adjustment series flow control valve according to claim 1 is characterized in that spool (12) lower end is a conical surface, has elongated damping hole on the cylinder of spool large-section.
3. leading type temperature adjustment series flow control valve according to claim 1 is characterized in that valve plug (13) is a cylindrical body, and the valve plug center has the conical counterbore that is sealed and matched with the spool conical surface, and the counterbore below is a cylindrical hole, and water flows out through the cylindrical hole below.
4. spray system device; Comprise hot water pipeline (1), cold water pipes (2) and gondola water faucet (4); It is characterized in that also comprising a pair of leading type temperature adjustment series flow control valve (3), triplicate form control tap (5), large-section pipe (6) and small bore pipe (7), the telecontrol mouth of leading type temperature adjustment series flow control valve (3) links to each other with triplicate form control tap (5) water intake through small bore pipe (7); This water intake to leading type temperature adjustment series flow control valve (3) connects hot water pipeline (1) and cold water pipes (2) respectively, and the water outlet of leading type temperature adjustment series flow control valve (3) all connects gondola water faucet (4) water inlet through large-section pipe (6); Triplicate form control tap (5) water outlet connects gondola water faucet (4) water inlet through small bore pipe (7).
5. a kind of spray system device according to claim 4 is characterized in that said hot water or cold water's pipeline is positioned at top, and the middle part is and tight two the leading type temperature adjustment series flow control valves (3) that join of pipeline that the bottom is the triplicate form control tap.
CN 201110360829 2011-11-15 2011-11-15 Pilot-operated temperature-regulating speed-regulating valve and spraying system device CN102384292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110360829 CN102384292B (en) 2011-11-15 2011-11-15 Pilot-operated temperature-regulating speed-regulating valve and spraying system device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110360829 CN102384292B (en) 2011-11-15 2011-11-15 Pilot-operated temperature-regulating speed-regulating valve and spraying system device

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CN102384292A true CN102384292A (en) 2012-03-21
CN102384292B CN102384292B (en) 2013-01-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620431A (en) * 2012-05-02 2012-08-01 赵柯 Water saving device applicable to various water heaters
CN105065726A (en) * 2015-08-03 2015-11-18 贵州大学 Instantaneous constant-temperature output device with cold and hot water mixing function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05180354A (en) * 1991-12-30 1993-07-20 Kayaba Ind Co Ltd Relief valve
WO2000039490A1 (en) * 1998-12-28 2000-07-06 Furukawa Co., Ltd. Pressure control valve
CN2422587Y (en) * 2000-04-20 2001-03-07 金鑫 Temp. regulating shower device for water heater
CN2447584Y (en) * 2000-08-11 2001-09-12 北京沃特瑞环境保护技术有限公司 Hydraulic piston valve
CN201288869Y (en) * 2008-10-28 2009-08-12 上海立新液压有限公司 Balance control valve
CN201297397Y (en) * 2008-10-23 2009-08-26 杭州水处理技术研究开发中心有限公司 Water pressure driving valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05180354A (en) * 1991-12-30 1993-07-20 Kayaba Ind Co Ltd Relief valve
WO2000039490A1 (en) * 1998-12-28 2000-07-06 Furukawa Co., Ltd. Pressure control valve
CN2422587Y (en) * 2000-04-20 2001-03-07 金鑫 Temp. regulating shower device for water heater
CN2447584Y (en) * 2000-08-11 2001-09-12 北京沃特瑞环境保护技术有限公司 Hydraulic piston valve
CN201297397Y (en) * 2008-10-23 2009-08-26 杭州水处理技术研究开发中心有限公司 Water pressure driving valve
CN201288869Y (en) * 2008-10-28 2009-08-12 上海立新液压有限公司 Balance control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620431A (en) * 2012-05-02 2012-08-01 赵柯 Water saving device applicable to various water heaters
CN105065726A (en) * 2015-08-03 2015-11-18 贵州大学 Instantaneous constant-temperature output device with cold and hot water mixing function
CN105065726B (en) * 2015-08-03 2018-03-16 贵州大学 Hot and cold water mixes instantaneous constant temperature output device

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