CN206196550U - Automatic air-dischanging water valve - Google Patents
Automatic air-dischanging water valve Download PDFInfo
- Publication number
- CN206196550U CN206196550U CN201620753028.7U CN201620753028U CN206196550U CN 206196550 U CN206196550 U CN 206196550U CN 201620753028 U CN201620753028 U CN 201620753028U CN 206196550 U CN206196550 U CN 206196550U
- Authority
- CN
- China
- Prior art keywords
- dischanging
- water
- automatic air
- water valve
- float
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Float Valves (AREA)
Abstract
The utility model discloses a kind of automatic air-dischanging water valve, including a housing and the float being arranged in housing, and the housing is provided with connector and the exhaust outlet on top, and being provided with the float after floating can block the stick harness of the exhaust outlet；The float includes the stick harness for having the floating body of bullet and being connected with floating body epicone body.The beneficial effects of the utility model are：Automatic air-dischanging water valve is suitable for the water supply line of water system in water supply process, and unnecessary gas and the outside overflow of liquid is blocked in discharge line；In greening irrigation pipe-line system, the quantity and area, the length of water supply poured and drench plant according to supplying water at least set one or more exhaust water check valves, it is ensured that smoothly discharge air in the process of water delivery, make water supply line smooth, will not produce vapour lock.
Description
Technical field
The utility model is related to valve field, specially a kind of automatic air-dischanging water valve.
Background technology
The work of watering of planting is the thing that maintenance work personnel must do daily.If being late for water drenching, Jiu Huiying
Plant growth is rung, or even can be withered.It is long-term work that is time-consuming, laborious and taking time and energy to pour pouring plant daily；Particularly current work
People's hardly possible is asked, difficult to govern and wage for workmen is very high, gives growing industry increase cost very high, increases Planting risk, influence Planting household
Enthusiasm, will be unfavorable for planting industry and the development of agricultural.
At present, it is manual watering, shower nozzle spray etc., artificial behaviour that the method for substantially using is poured in the water supply of agricultural planting plant
Make it is time-consuming, arduously also waste water, it is impossible to irrigation amount, and the water for pouring out are accurately determined mostly in earth surfaces, can not ooze
Thoroughly in the soil required for plant；In addition, flow out outside mud many water waterpower when pouring pouring are too urgent, therefore, existing operator
It is unbalanced that formula pours maintenance plant water sources, not only causes water resource waste, and plant growth is undesirable.
Although someone has used simple automatic watering function equipment now, at present in the automatic watering function equipment for using
The following shortcoming of generally existing：Irrigation amount is not easily controlled, uneven, and current are too anxious, only drenches soil surface, and most water all flows
Lose, 20% of the water being really absorbed by plants less than irrigation amount；Existing equipment is supplied water due to that cannot control on demand, causes to supply
Few when many during water, the local water close to water source is too many, the not enough water of the place away from water source, maldistribution of watering, and wastes tight
Weight, some plants are excessively watered causes root to be steeped bad, plant is withered；And water afterbody causes plant hydropenia because of insufficient water
It is withered.In addition because pipeline is sealing system, during water supply, inner air tube cannot be discharged, and cause to pour generation vapour lock in pouring system, be caused
Supply water not smooth, or when hydraulic pressure is excessive, cause water pipe to burst, cause normally conserve plant, therefore, in venting water pipe
Additional air, be the safety assurance of whole water supply process.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, there is provided a kind of simple structure, function are reliable, science is closed
Reason solves the problems, such as the automatic air-dischanging water valve of the vapour lock that water supply process runs into, the additional air in water pipe under the promotion of water
Outside discharge pipe, make water supply process smooth.
The utility model solves the technical scheme that its technical problem used：Automatic air-dischanging water valve, including a shell
Body and the float being arranged in housing, the housing are provided with connector and the exhaust outlet on top, are provided with the float
Floating roof can block the stick harness of the exhaust outlet after rising.Air or liquid enter housing cavity by the connector with water pipe, float
Son is floated up under air or hydraulic shock power or buoyancy, and the stick harness top of float upper end makes exhaust to exhaust outlet
Mouthful it is fully sealed, has reached sealing and added water the purpose of pressure.
The float includes the stick harness that can have the floating body of bullet and be connected with floating body epicone body.
Bottom can be set under the floating body, and the bottom is connected with the floating body lower end.
The bottom bottom is provided with depressed part inwardly recessed (inside floating body).
The floating body lateral wall can be provided with raised line, between float and enclosure interior is maintained freely activity
Away from, it is ensured that there is no deviation when vertically floating in floating body.
The lateral wall of the stick harness is provided with raised line, for making work at regular intervals between stick harness side wall and exhaust outlet inwall
It is gas off-take, the air in feed pipe is outflowed by air flue, while ensures that float can upper and lower vertical float.
The housing includes main body and cap body, and exhaust outlet is set in the cap body, and the cap body is connected in the main body.
The body lumen bottom is provided with supporting part, for supporting the float.
Connecting portion is set in the main body, for connection support bar.
The connecting portion can be slot.
Principle of the present utility model is：By the up and down of the float of housing cavity, the air in water pipe in water
Discharged from exhaust outlet under promotion, after air is drained, water is combined on float top with taper above, so that air scoop is closed,
Prevent water from being overflowed from air scoop, reach the purpose of sealing.
Compared with prior art, the beneficial effects of the utility model are：Can be used for water system water supply process drain
The road unnecessary air in the inside and block the outside overflow of liquid；In greening irrigation pipe-line system, the number for pouring and drenching plant according to supplying water
The length of amount, area and water supply, it is minimum to set one, in the process discharge air of water delivery pouring water system can be made smooth
Without air-resistance phenomenon, coordinate watering device to use, it is more uniform to phytoremediation, efficiently, water saving, section when, save and efficiently, can be with
Demand according to plant soil arbitrarily adjusts humidity, ensures that plant health is flourished, each being dripped all may penetrate into soil
For plant absorption, accomplish not waste water.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of float in the utility model automatic air-dischanging water valve；
Fig. 2 is the three-dimensional structure diagram of housing body part in the utility model automatic air-dischanging water valve；
Fig. 3 is cap body three-dimensional structure diagram in the utility model automatic air-dischanging water valve；
Fig. 4 is the three-dimensional structure diagram of the utility model automatic air-dischanging water valve；
Fig. 5 is the sectional structure chart of the utility model automatic air-dischanging water valve.
Specific embodiment
The utility model is further detailed below in conjunction with the accompanying drawings.
Automatic air-dischanging water valve, as shown in Figure 4 and Figure 5, including a housing 21 and the float 23 being arranged in housing, institute
State housing 21 and be provided with connector 212 and the exhaust outlet 223 on top, can block described after jack-up is provided with the float 23
The stick harness 233 of exhaust outlet 223.Air or liquid enter the inner chamber of housing 21 from connector 212, are acted in air and liquid buoyancy
Under, float 23 is lifted up, and stick harness 233 is pushed up to exhaust outlet 223, exhaust outlet 223 is fully sealed extremely.
As shown in figure 1, the float 23 includes to have the floating body 232 of bullet and is connected with float epicone body
Stick harness 233.Bottom 231 can be set under the floating body 232, and the bottom 231 is connected with the lower end of the floating body 232.
The bottom of the bottom 231 is provided with the depressed part of indent, for improving buoyancy.The lateral wall of the floating body 232 can be provided with
Raised line 234, for making float and the madial wall of housing 21 maintain spacing.The lateral wall of the stick harness 233 can also be provided with raised line,
For making there is spacing between the side wall of stick harness 233 and the inwall of exhaust outlet 223.
As shown in Figures 2 and 3, the housing 21 includes main body 21 and cap body 22, is provided with for shape in the cap body 22
Into the jut 222 of exhaust outlet 223, exhaust outlet 223 is set, the cap body 22 is connected to the main body 21 in the cap body 22
On.The cap body 22 is connected with the main body 21 by the screw thread 214 being arranged in main body 21.In the inner chamber bottom of the main body 21
Supporting part 214 is provided with, for supporting the float.Connecting portion 213 is set in the main body 21, for connection support bar, can
It is fixed on soil with by support bar.The connecting portion can be the slot being engaged with T-shaped inserted link.In the exhaust outlet
223 madial walls can set guiding raised line, for making to have spacing between the side wall of the stick harness 223 and the inwall of exhaust outlet 223.
Wherein, automatic air-dischanging water valve described in the utility model can be arranged as required into variously-shaped.
As described above, only this new preferred embodiment, when the scope that this new implementation can not be limited with this,
The simple equivalence changes made according to this new claim and new description generally and modification, all still belong to this new
In the range of type patent covers.
Claims (10)
1. automatic air-dischanging water valve, an including housing and the float being arranged in housing, it is characterised in that the housing is set
There are connector and the exhaust outlet on top, being provided with the floating body after floating can block the stick harness of the exhaust outlet.
2. automatic air-dischanging water valve according to claim 1, it is characterised in that the float includes floating body and and float
The stick harness of body connection.
3. automatic air-dischanging water valve according to claim 2, it is characterised in that the floating body divides into bottom set lid, described
Bottom is connected with the floating body lower end.
4. automatic air-dischanging water valve according to claim 3, it is characterised in that the bottom bottom is provided with the recessed of indent
The portion of falling into.
5. automatic air-dischanging water valve according to claim 4, it is characterised in that the floating body lateral wall is provided with convex
Bar.
6. automatic air-dischanging water valve according to claim 4, it is characterised in that the lateral wall of the stick harness is provided with convex
Bar.
7. automatic air-dischanging water valve according to claim 1, it is characterised in that the housing includes main body and cap body, institute
State and exhaust outlet is set in cap body, the cap body is connected in the main body.
8. automatic air-dischanging water valve according to claim 7, it is characterised in that the body lumen bottom is provided with branch
Support part, for supporting the float.
9. automatic air-dischanging water valve according to claim 8, it is characterised in that connecting portion is set in the main body.
10. automatic air-dischanging water valve according to claim 1, it is characterised in that the connecting portion is slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753028.7U CN206196550U (en) | 2016-07-14 | 2016-07-14 | Automatic air-dischanging water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753028.7U CN206196550U (en) | 2016-07-14 | 2016-07-14 | Automatic air-dischanging water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206196550U true CN206196550U (en) | 2017-05-31 |
Family
ID=58755277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753028.7U Expired - Fee Related CN206196550U (en) | 2016-07-14 | 2016-07-14 | Automatic air-dischanging water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206196550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474533A (en) * | 2022-10-18 | 2022-12-16 | 水利部牧区水利科学研究所 | Sprinkling irrigation and drip irrigation integrated irrigator |
-
2016
- 2016-07-14 CN CN201620753028.7U patent/CN206196550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474533A (en) * | 2022-10-18 | 2022-12-16 | 水利部牧区水利科学研究所 | Sprinkling irrigation and drip irrigation integrated irrigator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20200714 |