CN103301978A - Automatic sprayer - Google Patents
Automatic sprayer Download PDFInfo
- Publication number
- CN103301978A CN103301978A CN2013102567534A CN201310256753A CN103301978A CN 103301978 A CN103301978 A CN 103301978A CN 2013102567534 A CN2013102567534 A CN 2013102567534A CN 201310256753 A CN201310256753 A CN 201310256753A CN 103301978 A CN103301978 A CN 103301978A
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- valve body
- water
- peg
- connection
- control room
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to an automatic sprayer. According to the automatic sprayer, water-absorbing expanding beads are arranged in a valve body, and a switch of a water spraying device is controlled through the volume change of the expanding beads, so that automatic water supply is realized. A pipe joint is connected to the upper end of the valve body; an inserting joint is connected with the lower end of the valve body; a water pipe in the pipe joint and a water tank in the inserting joint are communicated with a control room in the valve body; a plurality of expanding beads are arranged in the water tank; a plug is arranged in the control room; and drainage holes are formed in the valve body. When the automatic sprayer is used and after water enters the control room of the valve body, one part of water is sprayed through the drainage holes in the valve body, and the other part of water enters the water tank of the inserting joint. When the expanding beads in the water tank are soaked into water and expanded, the expanding beads can push the plug in the control room upwards along the water tank, and the sprayer is turned off finally. After water in the water tank and water in the expanding beads are volatilized through the drainage holes in the valve body, the expanding beads are shrunk and the sprayer can be turned on automatically under the action of water pressure.
Description
Technical field
The present invention relates to a kind of automatic sprinkler, especially water absorption type expansion pearl can be set in valve body, control the switch of water injector by the Volume Changes of expansion pearl, thereby realize the automatic spray washer of automatic water-supply.
Background technology
At present, its control system more complicated of known automatic sprinkler, so use cost is higher.
Summary of the invention
In order to overcome the higher deficiency of its use cost of existing automatic sprinkler, the invention provides a kind of automatic spray washer, this automatic spray washer can arrange water absorption type expansion pearl in valve body, control the switch of water injector by the Volume Changes of expansion pearl, thereby realizes automatic water-supply.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes pipe joint, valve body, osculum, spacing ring, connection-peg, expansion pearl, water tank, plug, control room and water pipe.Valve body is columnar structured, the centre bore of valve body is set to the control room, barrel at valve body offers the osculum that several are communicated with the control room, connection-peg is cylindrical structural, axis along connection-peg in connection-peg offers water tank, and the upper end of connection-peg is connected with the lower end of valve body, and the water tank in the connection-peg is communicated with control room in the valve body, the lower end of connection-peg is set to prong structure, and the outer post jamb of connection-peg is provided with spacing ring.The lower end of pipe joint is connected with the upper end of valve body, and the water pipe in the pipe joint is communicated with control room in the valve body, and the upper end of pipe joint is connected with feed pipe.The expansion pearl is made by imbibition formula material, and several expansion pearls are arranged in the water tank of connection-peg, and plug is arranged in the control room of valve body, and plug matches with the delivery port of water pipe in the pipe joint.Connection-peg inserts in the earth, and spacing by spacing ring.In the use, after water entered the control room of valve body from the water pipe of pipe joint, a part of water sprayed by the osculum on the valve body, and a part of water will enter in the water tank of connection-peg.When the expansion pearl in the water tank water invade the bubble lower volume when becoming big, the expansion pearl can upwards promote plug in the control room and final plant closure spray thrower along water tank.After spray thrower cut out, the moisture in the water in the water tank and the expansion pearl will volatilize through the osculum on the valve body, and when expansion pearl during because of the volatilization reduced volume of its moisture, spray thrower can unlatching automatically under the effect of water pressure.
The invention has the beneficial effects as follows, water absorption type expansion pearl is set in valve body, control the switch of water injector by the Volume Changes of expansion pearl, thereby realize automatic water-supply.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is front view of the present invention.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the enforcement illustration of Fig. 2.
Fig. 4 is the B-B profile of Fig. 3.
Fig. 5 is the C-C profile of Fig. 3.
Among the figure: 1. pipe joint.2. valve body.3. osculum.4. spacing ring.5. connection-peg.6. expansion pearl.7. water tank.8. plug.9. control room.10. water pipe.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 4, Fig. 5, valve body 2 is columnar structured, the centre bore of valve body 2 is set to control room 9, barrel at valve body 2 offers the osculum 3 that several are communicated with control room 9, connection-peg 5 is cylindrical structural, axis along connection-peg 5 in connection-peg 5 offers water tank 7, the upper end of connection-peg 5 is connected with the lower end of valve body 2, water tank 7 in the connection-peg 5 is communicated with control room 9 in the valve body 2, the lower end of connection-peg 5 is set to prong structure, and the outer post jamb of connection-peg 5 is provided with spacing ring 4.The lower end of pipe joint 1 is connected with the upper end of valve body 2, and the water pipe 10 in the pipe joint 1 is communicated with control room 9 in the valve body 2, and the upper end of pipe joint 1 is connected with feed pipe.Expansion pearl 6 is made by imbibition formula material, and several expansion pearls 6 are arranged in the water tank 7 of connection-peg 5, and plug 8 is arranged in the control room 9 of valve body 2, and plug 8 matches with the delivery port of water pipe 10 in the pipe joint 1.Connection-peg 5 inserts in the earth, and spacing by spacing ring 4.
In Fig. 1, Fig. 2, Fig. 3, in the use, after water entered the control room 9 of valve body 2 from the water pipe 10 of pipe joint 1, a part of water sprayed by the osculum 3 on the valve body 2, and a part of water will enter in the water tank 7 of connection-peg 5.When the expansion pearl 6 in the water tank 7 water invade the bubble lower volume when becoming big, expansion pearl 6 can upwards promote plug 8 in the control room 9 and final plant closure spray thrower along water tank 7.After spray thrower cut out, the moisture in the water in the water tank 7 and the expansion pearl 6 will volatilize through the osculum 3 on the valve body 2, and when expansion pearl 6 during because of the volatilization reduced volume of its moisture, spray thrower can unlatching automatically under the effect of water pressure.
Claims (3)
1. automatic spray washer, it comprises pipe joint, valve body, osculum, spacing ring, connection-peg, the expansion pearl, water tank, plug, control room and water pipe, it is characterized in that: valve body is columnar structured, the centre bore of valve body is set to the control room, barrel at valve body offers the osculum that several are communicated with the control room, connection-peg is cylindrical structural, axis along connection-peg in connection-peg offers water tank, the upper end of connection-peg is connected with the lower end of valve body, water tank in the connection-peg is communicated with control room in the valve body, the lower end of connection-peg is set to prong structure, the outer post jamb of connection-peg is provided with spacing ring, the lower end of pipe joint is connected with the upper end of valve body, water pipe in the pipe joint is communicated with control room in the valve body, and the expansion pearl is made by imbibition formula material, and several expansion pearls are arranged in the water tank of connection-peg, plug is arranged in the control room of valve body, and plug matches with the delivery port of water pipe in the pipe joint.
2. automatic spray washer according to claim 1, it is characterized in that: the upper end of described pipe joint is connected with feed pipe.
3. automatic spray washer according to claim 1 is characterized in that: described connection-peg inserts in the earth, and spacing by spacing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102567534A CN103301978A (en) | 2013-06-26 | 2013-06-26 | Automatic sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102567534A CN103301978A (en) | 2013-06-26 | 2013-06-26 | Automatic sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103301978A true CN103301978A (en) | 2013-09-18 |
Family
ID=49127951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102567534A Pending CN103301978A (en) | 2013-06-26 | 2013-06-26 | Automatic sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103301978A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455124A (en) * | 2020-12-09 | 2021-03-09 | 天津市职业大学 | Teaching is with liquid chalk of steerable flow |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520947Y (en) * | 2001-10-21 | 2002-11-20 | 孙友文 | Automatic control humidity spraying valve |
| CN1796840A (en) * | 2004-12-24 | 2006-07-05 | 北京林业大学 | Intelligent thrift valve |
| CN101069478A (en) * | 2006-05-10 | 2007-11-14 | 牛健 | Automatic irrigation switch |
| CN102415314A (en) * | 2011-09-09 | 2012-04-18 | 代勇 | Water-saving type automatic filtration irrigation device |
| CN202778788U (en) * | 2012-09-10 | 2013-03-13 | 武汉易恬生物科技有限公司 | Aerosol equipment |
| CN203304110U (en) * | 2013-06-26 | 2013-11-27 | 张卫 | Automatic sprayer |
-
2013
- 2013-06-26 CN CN2013102567534A patent/CN103301978A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520947Y (en) * | 2001-10-21 | 2002-11-20 | 孙友文 | Automatic control humidity spraying valve |
| CN1796840A (en) * | 2004-12-24 | 2006-07-05 | 北京林业大学 | Intelligent thrift valve |
| CN101069478A (en) * | 2006-05-10 | 2007-11-14 | 牛健 | Automatic irrigation switch |
| CN102415314A (en) * | 2011-09-09 | 2012-04-18 | 代勇 | Water-saving type automatic filtration irrigation device |
| CN202778788U (en) * | 2012-09-10 | 2013-03-13 | 武汉易恬生物科技有限公司 | Aerosol equipment |
| CN203304110U (en) * | 2013-06-26 | 2013-11-27 | 张卫 | Automatic sprayer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455124A (en) * | 2020-12-09 | 2021-03-09 | 天津市职业大学 | Teaching is with liquid chalk of steerable flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130918 |