CN204933822U - Lifting type nozzle support is used in a kind of sprinkling irrigation - Google Patents
Lifting type nozzle support is used in a kind of sprinkling irrigation Download PDFInfo
- Publication number
- CN204933822U CN204933822U CN201520751434.5U CN201520751434U CN204933822U CN 204933822 U CN204933822 U CN 204933822U CN 201520751434 U CN201520751434 U CN 201520751434U CN 204933822 U CN204933822 U CN 204933822U
- Authority
- CN
- China
- Prior art keywords
- fall way
- drainpipe
- fixed sleeving
- limit ring
- sprinkling irrigation
- 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
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 15
- 230000002262 irrigation Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000002689 soil Substances 0.000 claims abstract description 13
- 239000003673 groundwater Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009313 farming Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of sprinkling irrigation lifting type nozzle support, it comprises fixed sleeving, be sleeved on the fall way in fixed sleeving and the sealing tube head being arranged on fixed sleeving top, the back-moving spring be nested with at fall way outer wall is provided with between bulge loop bottom the sealing tube head of fixed sleeving upper end and fall way, upper limit ring and lower limit ring is provided with in fall way, upper limit ring arranged outside has the rubber seal of annular, ball float is provided with between upper limit ring and lower limit ring, top of lifting tube is provided with drainpipe, drainpipe top is provided with the anti-soil plug of taper, it is laciniation bottom drainpipe.The utility model solves peasant and copies pipe installation bracket shower nozzle back and forth mechanically, utilizes this technology directly facilitating body to be placed in the middle of plot, can not take ground space, not affecting farming, reduces labour cost, raises labour productivity.After closing down water pump, conveniently know from experience along with the Hui Li of back-moving spring is withdrawn into below ground.
Description
Technical field
The utility model relates to the technical fields such as injection apparatus, atomising device, nozzle, is specifically related to a kind of equipment of irrigating micro-spray.
Background technology
At present, the permanent sprinkler irrigation that China uses in field irrigation facilitates body, there is more defect, causes using inconvenience, therefore in popularization, encounters a lot of resistances, although promote for many years, does not still promote out.Concrete, the existing body that facilitates is owing to being exposed to ground, and make peasant when arable land and harvesting, produce and hinder and inconvenience, be also easy to be broken, therefore in use, tool is a great inconvenience.
What can be hidden in below earth's surface facilitates body, ball float wherein adopts rubber, under larger hydraulic pressure, easily distortion is leaked, if be arranged to the ball float of compact structure, then its buoyancy is poor, causes sealing effectiveness poor, external shower nozzle standpipe is used to insert in addition, cause complex structure, cost is high, and easily leaks.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sprinkling irrigation lifting type nozzle support easy to use.
For solving the problem, technical solution adopted in the utility model is:
Lifting type nozzle support is used in a kind of sprinkling irrigation, it comprises the fixed sleeving for being connected with groundwater supply pipeline, be sleeved on the fall way in described fixed sleeving and the sealing tube head being arranged on fixed sleeving top, it is sealing contact between described sealing tube head and described fall way, the back-moving spring be nested with at described fall way outer wall is provided with between bulge loop bottom the sealing tube head of described fixed sleeving upper end and fall way, upper limit ring and lower limit ring is provided with in described fall way, described upper limit ring arranged outside has the rubber seal of annular, the ball float for sealing is provided with between described upper limit ring and lower limit ring, described top of lifting tube is provided with drainpipe, described drainpipe is connected by thread seal with described fall way inwall, described drainpipe top is provided with the anti-soil plug of taper, described anti-soil plug is connected by thread seal with described drainpipe, it is laciniation bottom described drainpipe.
As further improvement of the utility model, the top inner wall of described fixed sleeving is provided with retainer ring, and described back-moving spring is arranged between described retainer ring and the bulge loop of fall way.
As further improvement of the utility model, described ball float is stainless steel hollow ball.
As further improvement of the utility model, the shaft section of described rubber seal is L-type.
As further improvement of the utility model, described fall way top inner wall is provided with sealed interface, and described drainpipe is connected by thread seal with described sealed interface, and the internal diameter of described sealed interface is identical with the internal diameter of described rubber seal.
As further improvement of the utility model, described anti-soil is provided with lacing hole beyond the Great Wall.
As further improvement of the utility model, described fixed sleeving bottom outside is provided with adpting flange.
The beneficial effect adopting technique scheme to produce is:
The utility model structure is simple, and easy to use, bury when not using below earth's surface, when there being hydraulic pressure effect to make, its fall way can rise automatically, breaks through earth's surface and bassets.Due to upper limit ring arranging rubber seal, therefore itself and ball float can positiver sealings, prevent from leaking.Described drainpipe screws downwards, ball float can be pressed down, and now because drainpipe bottom is laciniation, current can be made to spray.It is simply easy to operate, and drainpipe directly can be connected with mini sprinkler, or is connected with shower nozzle after being connected with a transfer tube again.The utility model solves peasant and copies pipe installation bracket shower nozzle back and forth mechanically, utilizes this technology directly facilitating body to be placed in the middle of plot, can not take ground space, not affecting farming, reduces labour cost, raises labour productivity.After closing down water pump, conveniently know from experience along with the Hui Li of back-moving spring is withdrawn into below ground.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state structural representation of the present utility model.
Wherein: 1 fixed sleeving, 2 fall ways, 3 back-moving springs, 4 sealing tube heads, 5 ball floats, 6 drainpipes, 7 anti-soil plugs, 8 lacing holes, 9 sealed interface, 10 upper limit rings, 11 rubber seals, 12 sealing rings, 13 retainer rings, 14 lower limit rings, 15 bulge loops, 16 adpting flanges.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2 and specific embodiment, utility model is described in further detail:
Lifting type nozzle support is used in one sprinkling irrigation as illustrated in fig. 1 and 2, it sealing tube head 4 comprising fixed sleeving 1 for being connected with groundwater supply pipeline, being sleeved on the fall way 2 in described fixed sleeving 1 and being arranged on fixed sleeving 1 top, it is sealing contact between described sealing tube head 4 and described fall way 2, fall way 2 can freely be elevated, and keep good sealing between fall way 2 and sealing tube head 4, wherein seal in tube head 4 and be provided with hermetically-sealed construction.Described fixed sleeving 1 bottom outside is provided with adpting flange 16, and this device is connected with groundwater supply pipeline by described adpting flange 16.
The back-moving spring 3 be nested with at described fall way 2 outer wall is provided with between bulge loop 15 bottom the sealing tube head 4 of described fixed sleeving 1 upper end and fall way 2, when fall way 2 receive hydraulic pressure upwards rise time, compress described back-moving spring 3, when hydraulic pressure disappears, under the effect of back-moving spring 3, fall way 2 is moved down, sets back.The top inner wall of described fixed sleeving 1 is provided with retainer ring 13, and described back-moving spring 3 is arranged between described retainer ring 13 and the bulge loop 15 of fall way 2.
Be provided with upper limit ring 10 and lower limit ring 14 in described fall way 2, described upper limit ring 10 arranged outside has the rubber seal 11 of annular, and the shaft section of described rubber seal 11 is L-type, forms package action to upper limit ring 10.Be provided with the ball float 5 for sealing between described upper limit ring 10 and lower limit ring 14, described ball float 5 is stainless steel hollow ball.The external diameter of described ball float 5 is greater than the internal diameter of rubber seal 11 and lower limit ring 14.When there being hydraulic pressure, under the use of hydraulic pressure, on ball float 5, floating roof is pressed in bottom upper limit ring 10, carries out shutoff, prevent from leaking to the outlet of fall way 2.
Described fall way 2 top is provided with drainpipe 6, described drainpipe 6 is connected by thread seal with described fall way 2 inwall, described drainpipe 6 top is provided with the anti-soil plug 7 of taper, being connected by thread seal with described drainpipe 6 of described anti-soil plug 7, be laciniation bottom described drainpipe 6, when it contacts with ball float 5, ball float can not form shutoff to it.
Described fall way 2 top inner wall is provided with sealed interface 9, and described drainpipe 6 is connected by thread seal with described sealed interface 9, and the internal diameter of described sealed interface 9 is identical with the internal diameter of described rubber seal 11.When drainpipe 6 screws downwards, push down ball float 5 and make its devulcanized rubber seal 11 bottom drainpipe 6, now, fixed sleeving 1, fall way 2 and drainpipe 6 form the inner flow passage of whole device.During use, line connects shower nozzle, and then screws drainpipe 6 downwards, thus above-mentioned inner flow passage is got through.After finishing using, first upwards screw drainpipe 6, and then take off shower nozzle.
Described anti-soil plug 7 is provided with lacing hole 8, connects a tightrope or iron wire by lacing hole 8, make it be exposed at outside earth's surface, when deployed, if fall way 2 can not eject by hydraulic pressure smoothly, then can pull it ground by tightrope or iron wire.Conical anti-soil plug 7 is convenient to it and is broken through soil layer.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (7)
1. lifting type nozzle support is used in a sprinkling irrigation, it is characterized in that: it comprises the fixed sleeving (1) for being connected with groundwater supply pipeline, be sleeved on the fall way (2) in described fixed sleeving (1) and be arranged on the sealing tube head (4) at fixed sleeving (1) top, it is sealing contact between described sealing tube head (4) and described fall way (2), the back-moving spring (3) be nested with at described fall way (2) outer wall is provided with between the bulge loop (15) of the sealing tube head (4) of described fixed sleeving (1) upper end and fall way (2) bottom, upper limit ring (10) and lower limit ring (14) is provided with in described fall way (2), described upper limit ring (10) arranged outside has the rubber seal (11) of annular, the ball float (5) for sealing is provided with between described upper limit ring (10) and lower limit ring (14), described fall way (2) top is provided with drainpipe (6), described drainpipe (6) is connected by thread seal with described fall way (2) inwall, described drainpipe (6) top is provided with anti-soil plug (7) of taper, described anti-soil plug (7) is connected by thread seal with described drainpipe (6), described drainpipe (6) bottom is laciniation.
2. a kind of sprinkling irrigation lifting type nozzle support according to claim 1, it is characterized in that: the top inner wall of described fixed sleeving (1) is provided with retainer ring (13), described back-moving spring (3) is arranged between the bulge loop (15) of described retainer ring (13) and fall way (2).
3. a kind of sprinkling irrigation lifting type nozzle support according to claim 1, is characterized in that: described ball float (5) is stainless steel hollow ball.
4. a kind of sprinkling irrigation lifting type nozzle support according to claim 1, is characterized in that: the shaft section of described rubber seal (11) is L-type.
5. a kind of sprinkling irrigation lifting type nozzle support according to claim 1, it is characterized in that: described fall way (2) top inner wall is provided with sealed interface (9), described drainpipe (6) is connected by thread seal with described sealed interface (9), and the internal diameter of described sealed interface (9) is identical with the internal diameter of described rubber seal (11).
6. a kind of sprinkling irrigation lifting type nozzle support according to claim 1, is characterized in that: described anti-soil plug (7) is provided with lacing hole (8).
7. the one sprinkling irrigation lifting type nozzle support according to any one of claim 1-6, is characterized in that: described fixed sleeving (1) bottom outside is provided with adpting flange (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751434.5U CN204933822U (en) | 2015-09-27 | 2015-09-27 | Lifting type nozzle support is used in a kind of sprinkling irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751434.5U CN204933822U (en) | 2015-09-27 | 2015-09-27 | Lifting type nozzle support is used in a kind of sprinkling irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933822U true CN204933822U (en) | 2016-01-06 |
Family
ID=55001278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751434.5U Expired - Fee Related CN204933822U (en) | 2015-09-27 | 2015-09-27 | Lifting type nozzle support is used in a kind of sprinkling irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933822U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN106337939A (en) * | 2016-09-30 | 2017-01-18 | 宋庆波 | Telescopic lifting hydrant |
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test method |
| CN110521549A (en) * | 2019-08-30 | 2019-12-03 | 台州市森田机械有限公司 | It is a kind of can automatic lifting ground fountain head |
-
2015
- 2015-09-27 CN CN201520751434.5U patent/CN204933822U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN106337939A (en) * | 2016-09-30 | 2017-01-18 | 宋庆波 | Telescopic lifting hydrant |
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test method |
| CN110521549A (en) * | 2019-08-30 | 2019-12-03 | 台州市森田机械有限公司 | It is a kind of can automatic lifting ground fountain head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |