CN114788487A - Automatic-return-type integrated irrigation equipment - Google Patents
Automatic-return-type integrated irrigation equipment Download PDFInfo
- Publication number
- CN114788487A CN114788487A CN202110109908.6A CN202110109908A CN114788487A CN 114788487 A CN114788487 A CN 114788487A CN 202110109908 A CN202110109908 A CN 202110109908A CN 114788487 A CN114788487 A CN 114788487A
- Authority
- CN
- China
- Prior art keywords
- telescopic pipe
- stage telescopic
- section
- water
- 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.)
- Withdrawn
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 20
- 238000003973 irrigation Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 230000010354 integration Effects 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
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
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Abstract
The invention relates to the technical field of irrigation equipment, in particular to automatic falling type integrated irrigation equipment which comprises a first-stage telescopic pipe, a second-stage telescopic pipe, a third-stage telescopic pipe and a spray head, wherein the first-stage telescopic pipe, the second-stage telescopic pipe, the third-stage telescopic pipe and the spray head are sequentially communicated from bottom to top; one end of the bottom of the second-stage telescopic pipe is positioned in the inner cavity of the first-stage telescopic pipe and is connected with the inner cavity of the first-stage telescopic pipe in a sliding manner, and one end of the bottom of the third-stage telescopic pipe is positioned in the inner cavity of the second-stage telescopic pipe and is connected with the inner cavity of the second-stage telescopic pipe in a sliding manner; the shower nozzle divide into the linkage segment, interlude and water spray section, the shower nozzle passes through linkage segment and the flexible pipe threaded connection of tertiary, linkage segment inner chamber position is provided with the standing groove, the inside ball sealer of having placed of standing groove, interlude inner chamber position is provided with the filter mantle, the filter mantle is used for filtering and spacing to the ball sealer, the interlude rotates with the water spray section to be connected, water spray section outer wall position is provided with the water course of a plurality of syntropies spiral, water course upper portion one end and water spray section inner chamber position intercommunication, it is poor to solve the flexible sealed effect of pipe of traditional equipment, the ascending speed is slow, the problem that is difficult to withdraw after rising sometimes.
Description
Technical Field
The invention relates to the technical field of irrigation equipment, in particular to automatic-falling type integrated irrigation equipment.
Background
Agriculture is an important basic industry in China, and during farmland irrigation and fertilization, the traditional method is carried out manually, so that time and labor are wasted, and the efficiency is low. By utilizing advanced facilities and technologies, the agricultural development direction of China also appears in the market in the large-scale automatic production process of the special field production of 'eating by the sky', but due to the structural problem, the equipment has high cost and few functions, can not freely emerge above the ground or underground, influences other processes after the equipment is arranged, is very inconvenient to use, and has unsatisfactory effect.
The prior art exists a lifting column for a multifunctional fertigation system, as applied for: CN201520209803.8 discloses a lifting column for a multifunctional irrigation and fertilization system, which comprises a base and a telescopic tube arranged on the base, wherein the telescopic tube is a telescopic structure with adjustable length and is formed by compressing a previous section in a next section by a plurality of circular hollow tubes with different diameters, a sliding base is arranged on the tube wall at the lower part of the circular hollow tube at the inner side, air holes which are communicated up and down are arranged on the upper end surface of the circular hollow tube at the outer side above the sliding base, a sliding stroke cavity of the circular hollow tube at the inner side is formed by the space between the sliding base and the air holes, a first sealing ring and a second sealing ring are respectively arranged above and below the sliding base, the lower part of the tube body of the outermost section of the circular hollow tube is rotatably arranged on the base, a water inlet channel is arranged on the side wall of the base, the water outlet is communicated … … with the water inlet at the lower end of the innermost section of the circular hollow pipe.
The above-mentioned apparatus exists in the course of using: due to the structural problem, the telescopic pipe has poor sealing effect, slow ascending speed and difficult retraction after ascending.
Disclosure of Invention
The telescopic pipe of the invention aims to solve the technical problems that the telescopic pipe of the traditional equipment has poor sealing effect, slow ascending speed and is difficult to retract after ascending.
In order to solve the technical problem, the automatic return-drop type integrated irrigation equipment comprises a first-stage telescopic pipe, a second-stage telescopic pipe, a third-stage telescopic pipe and a spray head which are sequentially communicated from bottom to top;
one end of the bottom of the second-stage telescopic pipe is positioned in the inner cavity of the first-stage telescopic pipe and is connected with the inner cavity of the second-stage telescopic pipe in a sliding manner, and one end of the bottom of the third-stage telescopic pipe is positioned in the inner cavity of the second-stage telescopic pipe and is connected with the inner cavity of the second-stage telescopic pipe in a sliding manner;
the spray head is divided into a connecting section, a middle section and a water spraying section, the spray head is in threaded connection with the three-stage telescopic pipe through the connecting section, a placing groove is formed in the inner cavity of the connecting section, a sealing ball is placed in the placing groove, a filter cover is arranged in the inner cavity of the middle section and used for filtering and limiting the sealing ball, the middle section is rotatably connected with the water spraying section, a plurality of water channels which are spirally arranged in the same direction are formed in the outer wall of the water spraying section, one end of the upper portion of each water channel is communicated with the inner cavity of the water spraying section, and water spraying ports are formed in the other ends of the water channels;
the three-level telescopic pipe is characterized in that the inner diameter of the three-level telescopic pipe is larger than the outer diameter of the connecting section and smaller than the outer diameter of the middle section, a connecting surface of an arc structure is arranged on one side below the middle section, and a horizontal groove matched with the connecting surface is arranged at the connecting position of the three-level telescopic pipe and the middle section. During irrigation, utilize water pressure jack-up second grade flexible pipe and tertiary flexible pipe, the rivers filter through the filter mantle, then the delivery port blowout through spiral water course, can let the interlude of rotation connection and the rotatory water spray of water spray section, when irrigating the end, the ball sealer loses the water pressure whereabouts, thereby block up the pass of linkage segment, utilize the siphon to keep away from the whereabouts, during the whereabouts, the linkage segment of shower nozzle falls into in the second grade flexible pipe, the convex face of being connected of interlude lower part falls into the groove of sleeping in, realize further sealed, prevent to admit air, falling speed has been increased.
Preferably, the top of the second-stage telescopic pipe is provided with a plurality of vent holes, and the vent holes can prevent the pipe walls from being suffocated to influence the falling speed.
Preferably, the outer wall bottom positions of the second-stage telescopic pipe and the third-stage telescopic pipe are both provided with sealing rings.
Preferably, the bottom of the first-stage telescopic pipe is communicated with a water delivery pipe.
Preferably, the water channels are arranged in six equiangular positions.
The invention has the advantages that:
1. during irrigation, utilize water pressure jack-up flexible pipe of second grade and tertiary flexible pipe, the rivers filter through the filter mantle, then the delivery port blowout through spiral water course, can let the rotatory water spray of interlude and the water spray section of rotating the connection, when irrigation when finishing, the ball sealer loses the water pressure whereabouts, thereby block up the pass of linkage segment, utilize the siphon to keep away from the whereabouts, during the whereabouts, the linkage segment of shower nozzle falls into in the flexible pipe of second grade, the convex connection face of interlude lower part falls into horizontal groove, realize further sealed, prevent to admit air, falling speed has been increased.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an elevational cross-sectional view of the invention in a retracted position;
FIG. 3 is a view showing the structure of a water spraying section according to the present invention.
In the figure: 1. a first-stage telescopic pipe; 2. a second-stage telescopic pipe; 3. a three-stage telescopic pipe; 4. a connecting section; 5. a middle section; 6. a water spraying section; 7. a placement groove; 8. a sealing ball; 9. a filter housing; 10. a water channel; 11. a water jet; 12. a connecting surface; 13. a horizontal groove; 14. a vent hole; 15. a seal ring; 16. a water delivery pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3, an automatic falling-back type integrated irrigation device comprises a first-stage telescopic pipe 1, a second-stage telescopic pipe 2, a third-stage telescopic pipe 3 and a spray head which are sequentially communicated from bottom to top;
one end of the bottom of the second-stage telescopic pipe 2 is positioned in the inner cavity of the first-stage telescopic pipe 1 and is in sliding connection with the first-stage telescopic pipe, and one end of the bottom of the third-stage telescopic pipe 3 is positioned in the inner cavity of the second-stage telescopic pipe 2 and is in sliding connection with the second-stage telescopic pipe;
the spray head is divided into a connecting section 4, a middle section 5 and a water spraying section 6, the spray head is in threaded connection with the three-stage telescopic pipe 3 through the connecting section 4, a placing groove 7 is formed in the inner cavity of the connecting section 4, a sealing ball 8 is placed in the placing groove 7, a filter cover 9 is arranged in the inner cavity of the middle section 5, the filter cover 9 is used for filtering and limiting the sealing ball 8, the middle section 5 is rotatably connected with the water spraying section 6, a plurality of cocurrent spiral water channels 10 are arranged on the outer wall of the water spraying section 6, one end of the upper portion of each water channel 10 is communicated with the inner cavity of the water spraying section 6, and a water spraying port 11 is formed in the other end of each water channel 10;
the three-level telescopic pipe 3 is characterized in that the inner diameter of the three-level telescopic pipe is larger than the outer diameter of the connecting section 4 and smaller than the outer diameter of the middle section 5, one side of the lower side of the middle section 5 is provided with a connecting surface 12 of an arc structure, and a horizontal groove 13 matched with the connecting surface 12 is formed in the connecting position of the three-level telescopic pipe 3 and the middle section 5. During irrigation, utilize water pressure jack-up the flexible pipe 2 of second grade and the flexible pipe 3 of tertiary, rivers filter through filter mantle 9, then 11 blowout through the delivery port of spiral water course 10, can let the rotatory water spray of interlude 5 and the water spray section 6 of rotating the connection, when irrigating the end, ball sealer 8 loses the water pressure whereabouts, thereby block up the gate of linkage segment 4, utilize the siphon to keep away from the whereabouts, during the whereabouts, linkage segment 4 of shower nozzle falls into the flexible pipe 2 of second grade, the circular arc of interlude 5 lower part is connected the face 12 and is fallen into horizontal groove 13, realize further sealing, prevent to admit air, falling speed has been increased.
As a specific embodiment of the present invention, the top of the second-stage telescopic tube 2 is provided with a plurality of air holes 14, and the air holes 14 can prevent the tube walls from being blocked to affect the falling speed.
As a specific embodiment of the invention, the outer wall bottom positions of the two-stage telescopic pipe 2 and the three-stage telescopic pipe 3 are both provided with a sealing ring 15.
As a specific embodiment of the present invention, the bottom of the primary expansion pipe 1 is further communicated with a water pipe 16.
In an embodiment of the present invention, six water channels 10 are disposed at equal angles.
The working principle is as follows: during irrigation, utilize the flexible pipe 2 of water pressure jack-up second grade and the flexible pipe 3 of tertiary, rivers filter through filter mantle 9, then 11 blowout of delivery port through spiral water course 10, can let the interlude 5 and the 6 rotatory water sprays of water spray section of rotation connection, when irrigating the end, ball sealer 8 loses the water pressure whereabouts, thereby block up linkage segment 4's gate, utilize the siphon to keep away from the whereabouts, during the whereabouts, linkage segment 4 of shower nozzle falls into the flexible pipe 2 of second grade, the circular arc of interlude 5 lower part is connected the face 12 and is fallen into horizontal groove 13, realize further sealed, prevent to admit air, falling speed has been increased, the air vent 14 of seting up can avoid holding breath between the pipe wall, influence falling speed.
Claims (5)
1. An automatic formula integration irrigation equipment that falls back which characterized in that: the device comprises a first-stage telescopic pipe (1), a second-stage telescopic pipe (2), a third-stage telescopic pipe (3) and a spray head which are sequentially communicated from bottom to top;
one end of the bottom of the second-stage telescopic pipe (2) is positioned in the inner cavity of the first-stage telescopic pipe (1) and is in sliding connection with the first-stage telescopic pipe, and one end of the bottom of the third-stage telescopic pipe (3) is positioned in the inner cavity of the second-stage telescopic pipe (2) and is in sliding connection with the second-stage telescopic pipe;
the spray head is divided into a connecting section (4), a middle section (5) and a water spraying section (6), the spray head is in threaded connection with the three-stage telescopic pipe (3) through the connecting section (4), a placing groove (7) is arranged in the inner cavity of the connecting section (4), a sealing ball (8) is placed in the placing groove (7), a filter cover (9) is arranged in the inner cavity of the middle section (5), the filter cover (9) is used for filtering and limiting the sealing ball (8), the middle section (5) is rotationally connected with the water spraying section (6), a plurality of water channels (10) which are spirally arranged in the same direction are arranged on the outer wall of the water spraying section (6), one end of the upper portion of each water channel (10) is communicated with the inner cavity of the water spraying section (6), and a water spraying opening (11) is formed in the other end of each water channel (10);
the three-level telescopic pipe (3) is characterized in that the inner diameter of the three-level telescopic pipe is larger than the outer diameter of the connecting section (4) and smaller than the outer diameter of the middle section (5), one side of the lower side of the middle section (5) is provided with a connecting surface (12) of an arc structure, and the connecting position of the three-level telescopic pipe (3) and the middle section (5) is provided with a horizontal groove (13) matched with the connecting surface (12).
2. The automatic-return-type integrated irrigation device as claimed in claim 1, wherein: the top of the second-stage telescopic pipe (2) is provided with a plurality of vent holes (14).
3. The integrated automatic-falling irrigation device as claimed in claim 1, wherein: and sealing rings (15) are arranged at the bottom positions of the outer walls of the two-stage telescopic pipe (2) and the three-stage telescopic pipe (3).
4. The automatic-return-type integrated irrigation device as claimed in claim 1, wherein: the bottom of the first-stage telescopic pipe (1) is also communicated with a water delivery pipe (16).
5. The automatic-return-type integrated irrigation device as claimed in claim 1, wherein: six water channels (10) are arranged at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109908.6A CN114788487A (en) | 2021-01-26 | 2021-01-26 | Automatic-return-type integrated irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109908.6A CN114788487A (en) | 2021-01-26 | 2021-01-26 | Automatic-return-type integrated irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114788487A true CN114788487A (en) | 2022-07-26 |
Family
ID=82459855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110109908.6A Withdrawn CN114788487A (en) | 2021-01-26 | 2021-01-26 | Automatic-return-type integrated irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114788487A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182604A (en) * | 2022-07-29 | 2022-10-14 | 中建西部建设北方有限公司 | Mass concrete curing method, device and medium |
| CN115633567A (en) * | 2022-10-09 | 2023-01-24 | 北京玉河源水务建设有限公司 | Water-saving irrigation equipment |
-
2021
- 2021-01-26 CN CN202110109908.6A patent/CN114788487A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182604A (en) * | 2022-07-29 | 2022-10-14 | 中建西部建设北方有限公司 | Mass concrete curing method, device and medium |
| CN115182604B (en) * | 2022-07-29 | 2023-08-22 | 中建西部建设北方有限公司 | Large-volume concrete curing method, device and medium |
| CN115633567A (en) * | 2022-10-09 | 2023-01-24 | 北京玉河源水务建设有限公司 | Water-saving irrigation equipment |
| CN115633567B (en) * | 2022-10-09 | 2023-09-19 | 北京玉河源水务建设有限公司 | Water-saving irrigation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220726 |