CN208778774U - A kind of agricultural irrigation pond automatic open close plug - Google Patents
A kind of agricultural irrigation pond automatic open close plug Download PDFInfo
- Publication number
- CN208778774U CN208778774U CN201821440685.1U CN201821440685U CN208778774U CN 208778774 U CN208778774 U CN 208778774U CN 201821440685 U CN201821440685 U CN 201821440685U CN 208778774 U CN208778774 U CN 208778774U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- connecting cylinder
- automatic open
- open close
- agricultural 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
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Abstract
The utility model discloses a kind of agricultural irrigation pond automatic open close plugs, including connecting cylinder, the rear side surface of the connecting cylinder is equipped with the first connector, the lower surface of the connecting cylinder is equipped with the second connector, the inner surface upper end of second connector is equipped with spherical sealed slot, the inner surface upper end of the connecting cylinder slidably connects guide rod, the outer surface upper end of the guide rod is slidably connected to the inner surface of connecting cylinder by the first sealing ring, the lower surface of the guide rod is fixedly connected with block, the outer surface lower end of the guide rod slidably connects closure ball, the inner surface of the closure ball is slidably connected to the outer surface of guide rod by the second sealing ring, the outer surface of the closure ball is slidably connected to the inner surface of spherical sealed slot, the agricultural irrigation pond automatic open close plug is installed by the connecting tube of head with the connection Connection, can greatly improve the convenience used and stability in this way, guarantee the safety irrigated.
Description
Technical field
The utility model relates to agricultural technology field, specially a kind of agricultural irrigation pond automatic open close plug.
Background technique
In present agricultural planting, some regions, which need to build, irrigates pond, then carries out pumping irrigation by water pump, this
Sample can first collect irrigation water, and then centralized processing uses, and can guarantee irrigation efficiency.
But in place of existing irrigation pond still has several drawbacks when in use, first, it irrigates pond and water pump is all direct
Connected by pipeline, lack necessary safeguard procedures, be easy to cause liquid reflux and pollute and irrigate pond, influence using safety
Property, second, what some were buffered using check valve, startup stability is poor, while after internal closure ball corrosion, also not
Conducive to manually opened, stability in use is poor.
Utility model content
The purpose of this utility model is to provide a kind of agricultural irrigation pond automatic open close plugs, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural irrigation pond automatic open close plug, packet
Connecting cylinder is included, the rear side surface of the connecting cylinder is equipped with the first connector, and the lower surface of the connecting cylinder is equipped with the second connector,
The inner surface upper end of second connector is equipped with spherical sealed slot, and the inner surface upper end of the connecting cylinder slidably connects
Guide rod, the outer surface upper end of the guide rod are slidably connected to the inner surface of connecting cylinder by the first sealing ring；
The lower surface of the guide rod is fixedly connected with block, and the outer surface lower end of the guide rod slidably connects closing
Ball, the inner surface of the closure ball are slidably connected to the outer surface of guide rod by the second sealing ring, the closure ball it is outer
Surface is slidably connected to the inner surface of spherical sealed slot.
Preferably, the outer surface upper end sliding sleeve of the guide rod has holddown spring, the lower surface of the holddown spring
The outer surface of guide rod is slidably connected to by slip ring, the lower surface of the holddown spring is slidably connected to the upper table of closure ball
Face.
Preferably, it is equipped with positioning tube on the outside of the upper surface of the connecting cylinder, the inner surface of the positioning tube passes through rotation
Ring is rotatably connected to adjustment barrel.
Preferably, the lower surface of the adjustment barrel is equipped with groove, is equipped with threaded hole at the inner upper end center of the groove,
The inner surface of the threaded hole is threaded with thread head, and the lower surface of the thread head is fixedly connected on the upper table of guide rod
Face.
Preferably, the inner upper end two sides of the groove are equipped with spring groove, the fixed peace of the inner surface of the spring groove
Equipped with Packing spring, the lower surface of the Packing spring slidably connects sealing ring, and the lower surface of the sealing ring is slidably connected
On the outside of the upper surface of connecting cylinder.
Compared with prior art, the utility model has the beneficial effects that the agricultural irrigation pond automatic open close plug is by having
The connecting tube of the head of connection carries out installation connection, and the closing spherical structure of connecting inner spring compression passes through hydraulic pressure top when in use
It opens, without closing can be compressed simultaneously, avoids flowing back, guarantee safety, while by the adjustment barrel of rotation connection come screw thread company
Connect thread head, the seal ring structure of connecting inner spring compression, it is ensured that while leakproofness, convenient for manually opened, guarantee
The stability used can greatly improve the convenience used and stability in this way, guarantee the safety irrigated.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic cross-section that the adjustment barrel of the utility model connects；
In figure: 1 connecting cylinder, 11 first connectors, 12 second connectors, 13 spherical sealed slots, 14 guide rods, 15 first close
Seal, 16 blocks, 17 closure balls, 18 second sealing rings, 19 holddown springs, 191 slip rings, 2 positioning tubes, 21 swivel beckets, 22 are adjusted
Save cylinder, 23 grooves, 24 threaded holes, 25 thread heads, 26 spring grooves, 27 Packing springs, 28 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of agricultural irrigation pond automatic open close plug, including
Connecting cylinder 1, the rear side surface of connecting cylinder 1 are equipped with the first connector 11, and the lower surface of connecting cylinder 1 is equipped with the second connector 12, can
To be attached by internal whorl, the second connector 12 is connected on water pump, and the first connector 11 is connected to outlet pipe,
It is able to carry out and draws water, the inner surface upper end of the second connector 12 is equipped with spherical sealed slot 13, the inner surface upper end of connecting cylinder 1
Guide rod 14 is slidably connected, the outer surface upper end of guide rod 14 is slidably connected to the interior of connecting cylinder 1 by the first sealing ring 15
Side surface opposite can be slided in this way, while guarantee the leakproofness of junction, avoid revealing；
The lower surface of guide rod 14 is fixedly connected with block 16, facilitates limit not and closure ball 17 can be pulled to moving up
Dynamic, convenient for opening manually, the outer surface lower end of guide rod 14 slidably connects closure ball 17, and the inner surface of closure ball 17 passes through
Second sealing ring 18 is slidably connected to the outer surface of guide rod 14, and the outer surface of closure ball 17 is slidably connected to spherical sealed slot 13
Inner surface can seal up spherical sealed slot 13 so when not in use, avoid liquid reflux and pollute, improve
Security and stability.
The outer surface upper end sliding sleeve of guide rod 14 has holddown spring 19, and the lower surface of holddown spring 19 passes through slip ring
191 are slidably connected to the outer surface of guide rod 14, and the lower surface of holddown spring 19 is slidably connected to the upper surface of closure ball 17, this
Sample can compress downwards closure ball 17, guarantee stability, and when supplying water, the opening of closure ball 17 can be opened by hydraulic pressure,
It avoids interference with, improves security and stability.
Positioning tube 2 is equipped on the outside of the upper surface of connecting cylinder 1, the inner surface of positioning tube 2 is rotatablely connected by swivel becket 21
There is adjustment barrel 22, rotation is facilitated to adjust, while stability can be improved to avoid abjection.
The lower surface of adjustment barrel 22 is equipped with groove 23, is equipped with threaded hole 24, threaded hole at the inner upper end center of groove 23
24 inner surface is threaded with thread head 25, and the lower surface of thread head 25 is fixedly connected on the upper surface of guide rod 14, this
Sample can be moved up by threaded function with guide rod 14, and then with 17 separable spherical seal groove 13 of closure ball, be convenient for
It opens manually, adaptability is high.
The inner upper end two sides of groove 23 are equipped with spring groove 26, and the inner surface of spring groove 26 is fixedly installed with sealing bullet
Spring 27, the lower surface of Packing spring 27 slidably connect sealing ring 28, and the lower surface of sealing ring 28 is slidably connected to connecting cylinder 1
On the outside of upper surface, it is ensured that the leakproofness of adjustment barrel 22 and 1 link position of connecting cylinder avoids revealing.
When the utility model is specifically implemented: when in use, the second connector 12 to be connected to the water pump irrigated inside pond
On, and the first connector 11 is connected to outlet pipe, then can supply water, water pump water outlet pressure can open closure ball 17,
Closure ball 17 on guide rod 14 upward sliding and compress holddown spring 19, and then open spherical sealed slot 13, convenient for water outlet arrive
First connector 11 facilitates stabilization, and when without supplying water, holddown spring 19 compresses slip ring 191, and then compresses closure ball
17, spherical sealed slot 13 can be blocked, outside liquid is avoided to flow back and pollute, improves security and stability, and when for a long time
When using corrosion or blocking occurs, closure ball 17 can not be automatically opened, this is can to rotate adjustment barrel 22, pass through threaded hole 24
Helical rotation thread head 25, can be certain upwards with guide rod 14, and then upward out by the picking-up closure ball 17 of block 16
Spherical sealed slot 13, and then can open manually, adaptability is relatively high, can greatly improve the security and stability used in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of agricultural irrigation pond automatic open close plug, including connecting cylinder (1), it is characterised in that: the rear side table of the connecting cylinder (1)
Face is equipped with the first connector (11), and the lower surface of the connecting cylinder (1) is equipped with the second connector (12), second connector
(12) inner surface upper end is equipped with spherical sealed slot (13), and the inner surface upper end of the connecting cylinder (1), which slidably connects, leads
To bar (14), the outer surface upper end of the guide rod (14) is slidably connected to the interior of connecting cylinder (1) by the first sealing ring (15)
Side surface；
The lower surface of the guide rod (14) is fixedly connected with block (16), and the outer surface lower end of the guide rod (14), which is slided, to be connected
It is connected to closure ball (17), the inner surface of the closure ball (17) is slidably connected to guide rod (14) by the second sealing ring (18)
Outer surface, the outer surface of the closure ball (17) is slidably connected to the inner surface of spherical sealed slot (13).
2. a kind of agricultural irrigation pond automatic open close plug according to claim 1, it is characterised in that: the guide rod (14)
Outer surface upper end sliding sleeve has holddown spring (19), and the lower surface of the holddown spring (19) is slided by slip ring (191)
It is connected to the outer surface of guide rod (14), the lower surface of the holddown spring (19) is slidably connected to the upper table of closure ball (17)
Face.
3. a kind of agricultural irrigation pond automatic open close plug according to claim 1, it is characterised in that: the connecting cylinder (1)
Positioning tube (2) are equipped on the outside of upper surface, the inner surface of the positioning tube (2) is rotatably connected to adjustment barrel by swivel becket (21)
(22)。
4. a kind of agricultural irrigation pond automatic open close plug according to claim 3, it is characterised in that: the adjustment barrel (22)
Lower surface is equipped with groove (23), is equipped with threaded hole (24) at the inner upper end center of the groove (23), the threaded hole (24)
Inner surface be threaded with thread head (25), the lower surface of the thread head (25) is fixedly connected on the upper of guide rod (14)
Surface.
5. a kind of agricultural irrigation pond automatic open close plug according to claim 4, it is characterised in that: the groove (23) it is interior
Portion, two sides, upper end are equipped with spring groove (26), and the inner surface of the spring groove (26) is fixedly installed with Packing spring (27), institute
The lower surface for stating Packing spring (27) slidably connects sealing ring (28), and the lower surface of the sealing ring (28) is slidably connected to company
On the outside of the upper surface of connect cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440685.1U CN208778774U (en) | 2018-09-04 | 2018-09-04 | A kind of agricultural irrigation pond automatic open close plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440685.1U CN208778774U (en) | 2018-09-04 | 2018-09-04 | A kind of agricultural irrigation pond automatic open close plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778774U true CN208778774U (en) | 2019-04-23 |
Family
ID=66159734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821440685.1U Expired - Fee Related CN208778774U (en) | 2018-09-04 | 2018-09-04 | A kind of agricultural irrigation pond automatic open close plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604505A (en) * | 2019-09-19 | 2019-12-24 | 南安市瑞方机械科技有限公司 | High-altitude operation robot |
| CN112386112A (en) * | 2020-11-11 | 2021-02-23 | 洪文娟 | Water adding device for hot pot |
| CN114830994A (en) * | 2021-11-25 | 2022-08-02 | 中国农业科学院郑州果树研究所 | Water-saving drip irrigation equipment for watermelon cultivation |
-
2018
- 2018-09-04 CN CN201821440685.1U patent/CN208778774U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604505A (en) * | 2019-09-19 | 2019-12-24 | 南安市瑞方机械科技有限公司 | High-altitude operation robot |
| CN110604505B (en) * | 2019-09-19 | 2021-05-18 | 南京浦创智谷企业管理有限公司 | High-altitude operation robot |
| CN112386112A (en) * | 2020-11-11 | 2021-02-23 | 洪文娟 | Water adding device for hot pot |
| CN114830994A (en) * | 2021-11-25 | 2022-08-02 | 中国农业科学院郑州果树研究所 | Water-saving drip irrigation equipment for watermelon cultivation |
| CN114830994B (en) * | 2021-11-25 | 2024-04-05 | 中国农业科学院郑州果树研究所 | Water-saving drip irrigation equipment for watermelon cultivation |
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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: 20190423 Termination date: 20210904 |