CN110463576A - A kind of taper automatic telescopic irrigation equipment - Google Patents
A kind of taper automatic telescopic irrigation equipment Download PDFInfo
- Publication number
- CN110463576A CN110463576A CN201910778134.9A CN201910778134A CN110463576A CN 110463576 A CN110463576 A CN 110463576A CN 201910778134 A CN201910778134 A CN 201910778134A CN 110463576 A CN110463576 A CN 110463576A
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- CN
- China
- Prior art keywords
- level
- telescoping tube
- irrigation equipment
- automatic telescopic
- inner cavity
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Joints Allowing Movement (AREA)
Abstract
The present invention relates to irrigation equipment technical field, specially a kind of taper automatic telescopic irrigation equipment, including level-one telescoping tube, second level telescoping tube, three-level telescoping tube and rotary nozzle；Second level telescoping tube bottom end is located at the flexible tube cavity of level-one, and three-level telescoping tube bottom end is located at the flexible tube cavity of second level；Level-one telescoping tube inner cavity top and second level telescoping tube inner cavity top position are provided with waterproof seal ring, and second level telescoping tube and three-level pipe outer wall of stretching close to bottom position are provided with friction portion；Level-one telescoping tube, second level telescoping tube and three-level telescoping tube are pyramidal structure, solve traditional equipment and exist in use: the case where return is bad, leak is unable to reach expected the problem of irrigating purpose simultaneously because water leakage situation causes hydraulic pressure to be revealed.
Description
Technical field
The present invention relates to irrigation equipment technical field, specially a kind of taper automatic telescopic irrigation equipment.
Background technique
Agricultural is the important basic industry in China, and in field irrigation and fertilising, traditional method is manually to carry out, time-consuming
Arduously, low efficiency.Using advanced facility and technology, when being produced by the Production of Large Fields special project large automatic of " living at the mercy of the elements " I
The direction of state's agricultural development also occurs crossing very much the equipment irrigated and applied fertilizer in the market, but due to the problem in its structure, equipment
At high cost, function it is few, can not above and below ground freely haunt, equipment cloth postpones influence other processes, uses very not
Convenient, effect is also unsatisfactory, and current telescopic irrigator, telescoping tube poor sealing effect, the rate of climb is slow, after usually rising
It is difficult to withdraw.
There is a kind of Multi-section retractable irrigator in the prior art, such as a kind of China of application number CN201620873804.7
Patent discloses a kind of Multi-section retractable irrigator, and including the spring arrangement in inner tube, spring arrangement includes the first tension spring, bullet
Spring, the second tension spring, guiding isolated tube, spring are helped pull a cart, and the first tension spring upper end connects hanger, hanger connecting bracket set, support casing and
Inner tube connection, the lower end of the first tension spring is helped pull a cart with spring to be fixedly connected, and the upper end of spring is connected with guiding isolated tube, spring
Lower end is helped pull a cart with spring and is fixedly connected, the part that the upper end of the second tension spring has one section of spring-pulling ring to increase, the part that spring-pulling ring increases
It is connected with guiding isolated tube, the lower end of the second tension spring is connected with bracket, and bracket connects outer tube ....
Above equipment exists in use: the case where return is bad, leak, simultaneously because water leakage situation leads to hydraulic pressure
Leakage is unable to reach expected irrigation purpose.
Summary of the invention
The technical problem to be solved by the present invention is to traditional equipments to exist in use: the case where return is bad, leak,
Simultaneously because water leakage situation causes hydraulic pressure to be revealed, it is unable to reach expected the problem of irrigating purpose.
In order to solve the above-mentioned technical problem, a kind of taper automatic telescopic irrigation equipment, including level-one telescoping tube, second level are stretched
The draw, three-level telescoping tube and rotary nozzle；
The second level telescoping tube bottom end is located at the flexible tube cavity of level-one, and the three-level telescoping tube bottom end is located at two
The flexible tube cavity of grade；
The level-one telescoping tube inner cavity top and second level telescoping tube inner cavity top position are provided with waterproof seal ring, described
Second level telescoping tube and three-level pipe outer wall of stretching close to bottom position are provided with friction portion；
The level-one telescoping tube, second level telescoping tube and three-level telescoping tube are pyramidal structure.Copy the cone of " fishing rod " structure
Shape telescoping tube can overcome the frictional force of pyramidal structure top position that can fall in pipeline dropping process, compare traditional branch pipe,
The case where frictional force that it is subject to is smaller, and there is no " feeling suffocated ".
Preferably, the waterproof seal ring is polyurethanes material.Polyurethanes material can be in telescoping tube
When rising, waterproof seal ring is compressed, to avoid equipment leak, when telescoping tube retraction, waterproof seal ring is repositioned to initial shape
Shape can also play the role of waterproof.
Preferably, the rotary nozzle is threadedly coupled with three-level telescoping tube, and the rotary nozzle outer wall position is obliquely installed
Water jet, the water jet external position are additionally provided with the sink of ellipsoidal structure.
Preferably, the water jet is located at there are six rotary nozzle outer wall position is angularly arranged.
Preferably, the level-one stretches tube cavity close to bottom position setting restraining position ring block, and the stop collar middle part opens up
There is limbers.Stop collar is same as limitation second level telescoping tube drop-off positions.
Preferably, the level-one telescoping tube bottom position is communicated with water-supply-pipe.
Advantages of the present invention:
1. by the tapered telescopic pipe of imitative " fishing rod " structure pyramidal structure top position can be overcome in pipeline dropping process
Frictional force can fall, compare traditional branch pipe, the case where frictional force being subject to is smaller, and there is no " feeling suffocated ".Each section pipe
The waterproof seal ring of the polyurethanes material of road inner cavity top can compress waterproof seal ring when telescoping tube rises, from
And equipment leak is avoided, when telescoping tube retraction, waterproof seal ring is repositioned to original shapes, can also play the role of waterproof.
Detailed description of the invention
Fig. 1 is retracted position elevational cross-sectional view of the present invention；
Fig. 2 is return state elevational cross-sectional view of the present invention.
In figure: 1, level-one telescoping tube；2, second level telescoping tube；3, three-level telescoping tube；4, rotary nozzle；5, waterproof seal ring；
6, friction portion；7, water jet；8, sink；9, stop collar；10, limbers；11, water-supply-pipe.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of taper automatic telescopic irrigation equipment, including level-one telescoping tube 1, second level telescoping tube 2, three
Grade telescoping tube 3 and rotary nozzle 4；
2 bottom end of second level telescoping tube is located at 1 inner cavity of level-one telescoping tube, the 3 bottom end position of three-level telescoping tube
In 2 inner cavity of second level telescoping tube；
1 inner cavity top of level-one telescoping tube and 2 inner cavity top position of second level telescoping tube are provided with waterproof seal ring 5,
The second level telescoping tube 2 and 3 outer wall of three-level telescoping tube are provided with friction portion 6 close to bottom position；
The level-one telescoping tube 1, second level telescoping tube 2 and three-level telescoping tube 3 are pyramidal structure.Copy " fishing rod " structure
Tapered telescopic pipe can overcome the frictional force of pyramidal structure top position that can fall in pipeline dropping process, compare tradition branch
The case where pipe, the frictional force being subject to is smaller, and there is no " feeling suffocated ".
As a kind of specific embodiment of the invention, the waterproof seal ring 5 is polyurethanes material.Poly- amino
Formic acid esters material can compress waterproof seal ring 5 when telescoping tube rises, so that equipment leak is avoided, when telescoping tube retraction,
Waterproof seal ring 5 is repositioned to original shapes, can also play the role of waterproof.
As a kind of specific embodiment of the invention, the rotary nozzle 4 is threadedly coupled with three-level telescoping tube 3, described
4 outer wall position of rotary nozzle is obliquely installed water jet 7, and 7 external position of water jet is additionally provided with the sink of ellipsoidal structure
8。
As a kind of specific embodiment of the invention, the water jet 7 is located at 4 outer wall position of rotary nozzle and angularly sets
There are six setting.
As a kind of specific embodiment of the invention, 1 inner cavity of level-one telescoping tube is arranged limited close to bottom position
Position ring 9, offers limbers 10 in the middle part of the stop collar 9.Stop collar 10 is same as limitation 2 drop-off positions of second level telescoping tube.
As a kind of specific embodiment of the invention, 1 bottom position of level-one telescoping tube is communicated with water-supply-pipe 11.
Working principle: copying the tapered telescopic pipe of " fishing rod " structure, is interference fit, return after the elongation of adjacent expansion pipe
It is later clearance fit, can overcomes the frictional force of pyramidal structure top position that can fall in pipeline dropping process, comparison passes
The case where system branch pipe, the frictional force being subject to is smaller, and there is no " feeling suffocated ", the waterproof seal ring 5 of polyurethanes material
Waterproof seal ring 5 can be compressed when telescoping tube rises, so that equipment leak is avoided, when telescoping tube retraction, waterproof seal ring
5 are repositioned to original shapes, can also play the role of waterproof.
Claims (6)
1. a kind of taper automatic telescopic irrigation equipment, it is characterised in that: including level-one telescoping tube (1), second level telescoping tube (2),
Three-level telescoping tube (3) and rotary nozzle (4)；
Second level telescoping tube (2) bottom end is located at level-one telescoping tube (1) inner cavity, three-level telescoping tube (3) bottom end
Positioned at second level telescoping tube (2) inner cavity；
Level-one telescoping tube (1) inner cavity top and second level telescoping tube (2) inner cavity top position are provided with waterproof seal ring
(5), the second level telescoping tube (2) and three-level telescoping tube (3) outer wall are provided with friction portion (6) close to bottom position；
The level-one telescoping tube (1), second level telescoping tube (2) and three-level telescoping tube (3) are pyramidal structure.
2. a kind of taper automatic telescopic irrigation equipment according to claim 1, it is characterised in that: the waterproof seal ring
It (5) is polyurethanes material.
3. a kind of taper automatic telescopic irrigation equipment according to claim 1, it is characterised in that: the rotary nozzle
(4) it is threadedly coupled with three-level telescoping tube (3), rotary nozzle (4) outer wall position is obliquely installed water jet (7), the water spray
Mouth (7) external position is additionally provided with the sink (8) of ellipsoidal structure.
4. a kind of taper automatic telescopic irrigation equipment according to claim 1, it is characterised in that: the water jet (7)
There are six being angularly arranged positioned at rotary nozzle (4) outer wall position.
5. a kind of taper automatic telescopic irrigation equipment according to claim 1, it is characterised in that: the level-one telescoping tube
(1) restraining position ring block (9) are arranged close to bottom position in inner cavity, offer limbers (10) in the middle part of the stop collar (9).
6. a kind of taper automatic telescopic irrigation equipment according to claim 1, it is characterised in that: the level-one telescoping tube
(1) bottom position is communicated with water-supply-pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778134.9A CN110463576A (en) | 2019-08-22 | 2019-08-22 | A kind of taper automatic telescopic irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778134.9A CN110463576A (en) | 2019-08-22 | 2019-08-22 | A kind of taper automatic telescopic irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110463576A true CN110463576A (en) | 2019-11-19 |
Family
ID=68513321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910778134.9A Pending CN110463576A (en) | 2019-08-22 | 2019-08-22 | A kind of taper automatic telescopic irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110463576A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053382A (en) * | 2013-01-08 | 2013-04-24 | 中国灌溉排水发展中心 | Buried auto-telescoping integrated spray irrigation unit |
| CN202890117U (en) * | 2012-09-26 | 2013-04-24 | 李连保 | Underground fixed hydraulic multilevel lifting rod for sprinkling irrigation |
| CN203598969U (en) * | 2013-12-16 | 2014-05-21 | 杨旗 | Underground rotary spraying nozzle |
| CN105454001A (en) * | 2015-12-31 | 2016-04-06 | 杨旗 | Lifting column for multifunctional irrigation and fertilization system |
| CN206559899U (en) * | 2017-03-22 | 2017-10-17 | 烟台金升塑业有限公司 | A kind of Extensible upright rod rainer |
| CN206611925U (en) * | 2017-04-05 | 2017-11-07 | 石河子大学 | A kind of buried automatic-lifting herbage sprinkling irrigation lever apparatus |
-
2019
- 2019-08-22 CN CN201910778134.9A patent/CN110463576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202890117U (en) * | 2012-09-26 | 2013-04-24 | 李连保 | Underground fixed hydraulic multilevel lifting rod for sprinkling irrigation |
| CN103053382A (en) * | 2013-01-08 | 2013-04-24 | 中国灌溉排水发展中心 | Buried auto-telescoping integrated spray irrigation unit |
| CN203598969U (en) * | 2013-12-16 | 2014-05-21 | 杨旗 | Underground rotary spraying nozzle |
| CN105454001A (en) * | 2015-12-31 | 2016-04-06 | 杨旗 | Lifting column for multifunctional irrigation and fertilization system |
| CN206559899U (en) * | 2017-03-22 | 2017-10-17 | 烟台金升塑业有限公司 | A kind of Extensible upright rod rainer |
| CN206611925U (en) * | 2017-04-05 | 2017-11-07 | 石河子大学 | A kind of buried automatic-lifting herbage sprinkling irrigation lever apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |
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| RJ01 | Rejection of invention patent application after publication |