CN114467700A - Bidirectional wheel-controlled automatic lifting sprinkling irrigation equipment capable of being buried underground - Google Patents
Bidirectional wheel-controlled automatic lifting sprinkling irrigation equipment capable of being buried underground Download PDFInfo
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- CN114467700A CN114467700A CN202210200814.4A CN202210200814A CN114467700A CN 114467700 A CN114467700 A CN 114467700A CN 202210200814 A CN202210200814 A CN 202210200814A CN 114467700 A CN114467700 A CN 114467700A
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a bidirectional wheel-controlled automatic lifting sprinkling irrigation device for underground burying, which comprises a bidirectional wheel-controlled connecting assembly and an automatic lifting sleeve positioned on the bidirectional wheel-controlled connecting assembly, wherein the bidirectional wheel-controlled connecting assembly consists of a connecting pipe, a double-sided sealing swing baffle, an internal thread water outlet pipe, a water outlet double-sided sealing swing baffle groove, a water outlet sealing elastic ring, a back-down internal thread water outlet pipe, a back-down water outlet double-sided sealing swing baffle groove, a back-down water outlet sealing elastic ring, a water supply pipe connecting port, an automatic water discharger, a sealing elastic ball, a stainless steel shaft and an octagonal flange. Has the advantages that: the automatic lifting vertical pipe has two functions of automatic lifting without external force, all parts of the equipment are buried underground by 0.4m, the normal field cultivation activity is not influenced, meanwhile, the influence of artificial damage on the traditional sprinkling irrigation vertical pipe is avoided, repeated installation and disassembly are not needed, the labor intensity is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to automatic lifting sprinkling irrigation equipment capable of being buried underground and controlled by two-way wheels.
Background
China is one of the most serious countries in the world with water shortage and is a country with large water consumption. At present, the agricultural sprinkling irrigation modes mainly comprise: fixed sprinkling irrigation, movable pipeline type, central supporting shaft type, small and medium-sized sprinkling irrigation units and the like. The automation degree is low, more manpower is needed, the replacement and the disassembly are frequent, the damage is easy, the resource is wasted, and the long-term use cannot be realized.
The automatic sprinkling irrigation technology of the Internet of things is a high-efficiency water-saving irrigation technology for farmlands, reduces labor force, reduces labor intensity and improves working efficiency better. Has wide application under the requirement of the current agricultural development condition and in the farming operation. In order to avoid influencing normal mechanical seeding, harvesting and deep ploughing operations, certain requirements are provided for the automatic lifting sprinkling irrigation equipment which is controlled by two-way wheels and can be buried underground.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention is directed to a bi-directional wheel control automatic lifting sprinkler irrigation apparatus for underground applications, which overcomes the above-mentioned problems of the prior art.
Therefore, the invention adopts the following specific technical scheme:
a bidirectional wheel control automatic lifting sprinkling irrigation device capable of being buried underground comprises a bidirectional wheel control connecting assembly and an automatic lifting sleeve positioned on the bidirectional wheel control connecting assembly, wherein the bidirectional wheel control connecting assembly consists of a connecting pipe, a double-sided sealing swing baffle, an internal thread water outlet pipe, a water outlet double-sided sealing swing baffle groove, a water outlet sealing elastic ring, a back-falling internal thread water outlet pipe, a back-falling water outlet double-sided sealing swing baffle groove, a back-falling water outlet sealing elastic ring, a water supply pipe connecting port, an automatic water drainage device, a sealing elastic ball, a stainless steel shaft and an octagonal flange;
the double-sided sealing swing baffle is arranged in the connecting pipe and between the descent water outlet double-sided sealing swing baffle groove and the water outlet double-sided sealing swing baffle groove, the top end of the connecting pipe is provided with the water outlet double-sided sealing swing baffle groove and the descent water outlet double-sided sealing swing baffle groove, the top end of the water outlet double-sided sealing swing baffle groove is provided with the water outlet sealing elastic ring, the top end of the water outlet sealing elastic ring is provided with an internal thread water outlet pipe, the top end of the descent water outlet double-sided sealing swing baffle groove is provided with the descent water outlet sealing elastic ring, the top end of the descent water outlet sealing elastic ring is provided with the descent internal thread water outlet pipe, the bottom end of the connecting pipe is provided with the automatic water drainage device, the sealing elastic ball is arranged in the automatic water drainage device, and the double-sided sealing swing baffle is connected with the connecting pipe through the stainless steel shaft, the connecting pipe is provided with an octagonal flange connected with the stainless steel shaft;
the automatic lifting sleeve consists of a water inlet threaded connecting pipe, a sleeve, a primary lifting pipe sealing base, a primary lifting pipe, a stepped sealing sleeve, a dustproof rubber gasket, a fixed screw cap, a secondary lifting pipe base, a secondary lifting pipe, a sealing sleeve, a fixed screw cap, a back-falling water inlet pipe, a back-falling one-way water inlet pipe, a lifting spray head and a back-falling connecting branch pipe;
the water inlet threaded connecting pipe is connected with the internal thread water outlet pipe, the sleeve is arranged at the top end of the water inlet threaded connecting pipe, the first-stage lifting pipe is arranged in the sleeve, the stepped sealing sleeve is arranged at the top end of the first-stage lifting pipe, the first-stage lifting pipe sealing bottom support is arranged at the bottom end of the first-stage lifting pipe, the second-stage lifting pipe is arranged in the stepped sealing sleeve, the sealing sleeve extending out of the stepped sealing sleeve is arranged at the top end of the second-stage lifting pipe, the lifting spray head is arranged at the top end of the sealing sleeve, the second-stage lifting pipe bottom support is arranged at the bottom end of the second-stage lifting pipe, the descent water inlet pipe is arranged at one side of the sleeve, and the descent connecting branch pipe connected with the descent internal thread water outlet pipe is arranged at the bottom end of the descent water inlet pipe;
the connecting pipe is sleeved with a first arc-shaped part and a second arc-shaped part, one end of the first arc-shaped part is provided with a connecting shaft connected with the second arc-shaped part, and one end of the second arc-shaped part is provided with a connecting assembly connected with the first arc-shaped part.
Preferably, the connecting assembly comprises a connecting block located at one end of the first arc-shaped part, an arc-shaped groove matched with the first arc-shaped part is formed in the top end of the connecting block, a first toothed plate is arranged in the arc-shaped groove, and a second toothed plate matched with the first toothed plate is arranged on one side of the first arc-shaped part.
Preferably, the first toothed plate is connected with the connecting block through a connecting rod, and a plurality of compression springs which are uniformly distributed are arranged on one side of the connecting rod.
Preferably, a convex block is arranged at the top end of the connecting rod, a pull rod extending out of the connecting block is arranged on one side of the convex block, the pull rod is connected with the convex block through a moving part, and a moving groove matched with the moving part is formed in the convex block.
Preferably, the inner walls of the first arc-shaped part and the second arc-shaped part are respectively provided with arc-shaped spring plates, and the arc-shaped spring plates are correspondingly connected with the first arc-shaped part and the second arc-shaped part through compression springs.
Preferably, one side of each of the two groups of arc-shaped spring plates, which is close to each other, is provided with a protective sponge, and the second toothed plate is of an arc-shaped structure.
Preferably, the connecting pipe is designed to be in a V-shaped structure with the double-sided sealing swing baffle as a center, and connectors are respectively arranged at two ends of the connecting pipe.
Preferably, the top end of the sleeve is provided with the fixed screw cap, and the joint of the fixed screw cap and the sleeve is provided with the dustproof rubber pad.
Preferably, the connecting rod is connected with the connecting block through a fixed shaft.
The invention has the beneficial effects that: the automatic lifting device has two functions of automatic lifting without external force, all parts of the device are buried in the ground by O-4m, so that the normal field farming activities are not influenced, meanwhile, the influence of artificial damage on the traditional sprinkling irrigation vertical pipe is avoided, repeated installation and disassembly are not needed, the labor intensity is reduced, and the working efficiency is improved; when the connecting pipe suffers from great pressure in the use, can transmit pressure to arc spring board and compression spring through arc one and arc two for pressure can carry out effectual alleviating under compression spring's effect, and then reduces the destruction of pressure to the connecting pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a bidirectional wheel-controlled automatic lifting sprinkler installation for underground use according to an embodiment of the present invention;
fig. 2 is one of the schematic structural views of a bi-directional wheel control module for an underground self-elevating sprinkler installation according to an embodiment of the present invention;
fig. 3 is a second schematic structural view of a connecting assembly of the bi-directional wheel control type automatic lifting sprinkler according to the embodiment of the present invention.
In the figure:
1. a bidirectional wheel control connection assembly; 2. automatically lifting the sleeve; 3. a connecting pipe; 4. a double-sided sealing swing baffle; 5. an internal thread water outlet pipe; 6. the water outlet is sealed with the swing baffle groove on both sides; 7. the water outlet is sealed by an elastic ring; 8. lowering back the internal thread water outlet pipe; 9. the two sides of the back drop water outlet are sealed with the swing baffle groove; 10. the back-drop water outlet is provided with an elastic sealing ring; 11. a water supply pipe connection port; 12. an automatic water drain device; 13. sealing the elastic ball; 14. a stainless steel shaft; 15. an octagonal flange; 16. a water inlet threaded connecting pipe; 17. a sleeve; 18. the primary lifting pipe seals the bottom support; 19. a first-stage lifting pipe; 20. a dustproof rubber cushion; 21. fixing a screw cap; 22. a secondary lifting pipe bottom support; 23. a second-stage lifting pipe; 24. a sealing sleeve; 25. fixing a screw cap; 26. lowering back the water inlet pipe; 27. lowering back the one-way water inlet pipe; 28. lifting the spray head; 29. a back-falling connecting branch pipe; 30. a first arc-shaped part; 31. a second arc-shaped part; 32. a connecting shaft; 33. connecting blocks; 34. an arc-shaped slot; 35. a toothed plate I; 36. a toothed plate II; 37. a connecting rod; 38. a compression spring; 39. a bump; 40. a pull rod; 41. an arc-shaped spring plate; 42. a stepped sealing sleeve.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the bidirectional wheel control automatic lifting sprinkling irrigation equipment which can be buried underground is provided.
The first embodiment;
as shown in fig. 1-3, the bidirectional wheel control automatic lifting sprinkling irrigation equipment for underground use according to the embodiment of the present invention comprises a bidirectional wheel control connection assembly 1 and an automatic lifting casing 2 located on the bidirectional wheel control connection assembly 1, wherein the bidirectional wheel control connection assembly 1 is composed of a connection pipe 3, a double-sided sealing swing baffle 4, an internal thread water outlet pipe 5, a water outlet double-sided sealing swing baffle groove 6, a water outlet sealing elastic ring 7, a descent internal thread water outlet pipe 8, a descent water outlet double-sided sealing swing baffle groove 9, a descent water outlet sealing elastic ring 10, a water supply pipe connection port 11, an automatic water discharger 12, a sealing elastic ball 13, a stainless steel shaft 14 and an octagonal flange 15;
the double-sided sealing swing baffle 4 is arranged in the connecting pipe 3 and between the two-sided sealing swing baffle groove 9 and the two-sided sealing swing baffle groove 6, the two-sided sealing swing baffle groove 6 and the two-sided sealing swing baffle groove 9 are arranged at the top end of the connecting pipe 3, the water outlet sealing elastic ring 7 is arranged at the top end of the two-sided sealing swing baffle groove 6, the internal thread water outlet pipe 5 is arranged at the top end of the water outlet sealing elastic ring 7, the two-sided sealing swing baffle groove 9 is arranged at the top end of the two-sided sealing swing baffle groove 10, the internal thread water outlet pipe 8 is arranged at the top end of the water outlet sealing elastic ring 10, the automatic water drainage device 12 is arranged at the bottom end of the connecting pipe 3, and the sealing elastic ball 13 is arranged in the automatic water drainage device 12, the double-sided sealing swing baffle 4 is connected with the connecting pipe 3 through the stainless steel shaft 14, and an octagonal flange 15 connected with the stainless steel shaft 14 is arranged on the connecting pipe 3;
the automatic lifting sleeve 2 consists of a water inlet threaded connecting pipe 16, a sleeve 17, a primary lifting pipe sealing bottom support 18, a primary lifting pipe 19, a stepped sealing sleeve 42, a dustproof rubber gasket 20, a fixed screw cap 21, a secondary lifting pipe bottom support 22, a secondary lifting pipe 23, a sealing sleeve 24, a fixed screw cap 25, a back-falling water inlet pipe 26, a back-falling one-way water inlet pipe 27, a lifting spray head 28 and a back-falling connecting branch pipe 29;
the water inlet threaded connecting pipe 16 is connected with the internal thread water outlet pipe 5, the top end of the water inlet threaded connecting pipe 16 is provided with the sleeve 17, the first-stage lifting pipe 19 is arranged in the sleeve 17, the stepped sealing sleeve 42 is arranged at the top end of the first-stage lifting pipe 19, the bottom end of the first-stage lifting pipe 19 is provided with the first-stage lifting pipe sealing bottom support 18, the second-stage lifting pipe 23 is arranged in the stepped sealing sleeve 42, the top end of the secondary elevator tube 23 is provided with the sealing sleeve 24 extending out of the stepped sealing sleeve 42, the top end of the sealing sleeve 24 is provided with the lifting spray head 28, the bottom end of the secondary lifting pipe 23 is provided with the secondary lifting pipe bottom support 22, the descending water inlet pipe 26 is arranged on one side of the sleeve 17, and the descending connecting branch pipe 29 connected with the descending internal thread water outlet pipe 8 is arranged at the bottom end of the descending water inlet pipe 26;
the cover is equipped with arc piece one 30 and arc piece two 31 on connecting pipe 3, the one end of arc piece one 30 be equipped with connecting axle 32 that arc piece two 31 are connected, the one end of arc piece two 31 be equipped with the coupling assembling that arc piece one 30 is connected.
Example two;
as shown in fig. 1-3, the connecting assembly includes a connecting block 33 located at one end of the second arc-shaped member 31, an arc-shaped groove 34 matched with the first arc-shaped member 30 is formed in the top end of the connecting block 33, a first toothed plate 35 is arranged in the arc-shaped groove 34, a second toothed plate 36 matched with the first toothed plate 35 is arranged on one side of the first arc-shaped member 30, the first toothed plate 35 is connected with the connecting block 33 through a connecting rod 37, a plurality of uniformly distributed compression springs 38 are arranged on one side of the connecting rod 37, a protruding block 39 is arranged at the top end of the connecting rod 37, a pull rod 40 extending out of the connecting block 33 is arranged on one side of the protruding block 39, the pull rod 40 is connected with the protruding block 39 through a movable member, and a movable groove matched with the movable member is formed in the protruding block 39.
Example three;
as shown in fig. 1-3, the inner walls of the first arc-shaped part 30 and the second arc-shaped part 31 are respectively provided with an arc-shaped spring plate 41, the arc-shaped spring plate 41 is correspondingly connected with the first arc-shaped part 3O and the second arc-shaped part 31 through a compression spring, two sets of protection sponges are respectively arranged on one sides of the arc-shaped spring plates 41 close to each other, the second toothed plate 36 is of an arc-shaped structure, the connecting pipe 3 is designed by taking the double-sided sealing swing baffle 4 as a center to form a V-shaped structure, and the two ends of the connecting pipe 3 are respectively provided with a connector.
Example four;
as shown in fig. 1-3, the top end of the sleeve 17 is provided with the fixed screw cap 21, the joint between the fixed screw cap 21 and the sleeve 17 is provided with the dustproof rubber pad 20, and the connecting rod 37 is connected with the connecting block 33 through a fixed shaft.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when the irrigation is not performed, all parts of the device are buried under the ground, the first-stage lifting pipe is arranged in the sleeve, the second-stage lifting pipe is arranged in the first-stage lifting pipe, and the lifting spray head is communicated with the upper end of the second-stage lifting pipe;
when irrigation is needed, a valve of a water supply pipeline in the direction of the two-way wheel control connecting assembly is closed, a valve in the direction of the two-way wheel control connecting assembly of the water supply pipeline is opened, pressure water flow in the water supply pipeline enters from the two-way wheel control connecting assembly, the double-sided sealing baffle swings to the fall-back groove under the action of water flow impulsive force and pressure to seal a fall-back water outlet, the pressure water flow enters the equipment sleeve through the water outlet of the two-way wheel control connecting assembly to generate upward thrust on the first-stage lifting pipe to push the first-stage lifting pipe to move upward together with the second-stage lifting pipe and the lifting spray head, the pressure water flow enters the lifting spray head through the first-stage lifting pipe, when the lifting spray head is not exposed out of the ground, the pressure water flow at the top end of the lifting spray head forms high-speed water flow with upward larger pressure, the high-speed water flow can extrude and cut soil at the upper end of the lifting spray head, and the soil is continuously removed along with the upper end of the lifting spray head, when the lifting spray head and the first-stage lifting pipe continuously rise until the ground is exposed to a certain height, the first-stage lifting pipe stops rising, the lifting spray head continues rising to the outside of the first-stage lifting together with the second-stage lifting pipe under the action of water pressure to reach a certain height, the lifting spray head stops rising, and normal sprinkling operation is started. When irrigation stops, the valve in the direction of the water supply pipeline bidirectional wheel control connecting assembly is closed, the valve in the direction of the water supply pipeline bidirectional connector is opened to enable pressure water flow to flow in from the direction of the bidirectional wheel control assembly, and the double-sided sealing baffle swings to the water outlet groove of the bidirectional wheel control connecting assembly under the action of impulsive force and pressure of the pressure water flow. The water outlet of the closed bidirectional wheel control connecting component is closed, pressurized water flow passes through the bidirectional wheel control component, the return water outlet enters the side water inlet of the equipment casing, the first-stage lifting pipe slowly falls under the action of water pressure, the first-stage lifting pipe falls back, and the first-stage lifting pipe and the second-stage lifting pipe are sleeved with excess water remained in the first-stage lifting pipe and the second-stage lifting pipe, the direction pressure generated in the process of descending the first-stage lifting pipe slowly flows the surplus water quantity upwards out of the equipment through a water spray nozzle of the lifting spray head, the first-stage lifting pipe can descend into the sleeve, at the moment, the side water inlet is communicated with the one-way water inlet at the upper part of the first-stage lifting pipe, so that the pressure water flow enters from the one-way water inlet at the upper part of the first-stage lifting pipe and enters the upper side inside the first-stage lifting pipe, under the action of water pressure, the secondary lifting pipe slides downwards and falls back into the primary lifting pipe, and the secondary lifting pipe and the lifting spray head also fall back to the ground. In the process of the second-stage lifting and descending, the excessive water quantity in the first-stage lifting pipe and the second-stage lifting pipe flows upwards under the action of reverse pressure and slowly flows out of the equipment through a water spraying opening of the lifting spray head. And closing a directional valve of the two-way wheel control connecting assembly of the water supply pipeline, wherein the inside of the water supply pipeline is in a non-pressure state, an automatic water discharger on the two-way wheel control connecting assembly of the equipment starts to discharge water, and the two-sided sealing baffle plate returns to the original position of the two-way wheel control connecting assembly under the negative pressure of gravity and water flow.
In conclusion, by means of the technical scheme, the automatic lifting vertical pipe has two functions of automatic lifting, no external force is needed, all parts of the equipment are buried 0.4m underground, no influence is caused on normal field farming activities, meanwhile, the influence of artificial damage on the traditional sprinkling irrigation vertical pipe is avoided, repeated installation and disassembly are not needed, the labor intensity is reduced, and the working efficiency is improved; when the connecting pipe 3 suffers from large pressure in the using process, the pressure can be transmitted to the arc spring plate 41 and the compression spring through the first arc part 30 and the second arc part 31, so that the pressure can be effectively relieved under the action of the compression spring, and then the damage of the pressure to the connecting pipe 3 is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a two-way round of accuse can be used to bury automatic rising sprinkling irrigation equipment which characterized in that, includes two-way round of accuse coupling assembling (1) and is located automatic lift sleeve pipe (2) on the two-way round of accuse coupling assembling (1), wherein, two-way round of accuse coupling assembling (1) comprises connecting pipe (3), two-sided sealed swing baffle (4), internal thread outlet pipe (5), delivery port two-sided sealed swing baffle recess (6), delivery port sealed elastic ring (7), fall back internal thread outlet pipe (8), fall back delivery port two-sided sealed swing baffle recess (9), fall back delivery port sealed elastic ring (10), delivery pipe connector (11), automatic sluicer (12), sealed elastic ball (13), stainless steel axle (14) and octagon flange (15).
2. The bi-directional wheel control underground self-elevating sprinkler irrigation apparatus of claim 2,
the double-face sealing swing baffle (4) is arranged in the connecting pipe (3) and between the double-face sealing swing baffle groove (9) of the descent water outlet and the double-face sealing swing baffle groove (6) of the water outlet, the water outlet double-face sealing swing baffle groove (6) and the double-face sealing swing baffle groove (9) of the descent water outlet are arranged at the top end of the connecting pipe (3), the water outlet sealing elastic ring (7) is arranged at the top end of the water outlet double-face sealing swing baffle groove (6), the internal thread water outlet pipe (5) is arranged at the top end of the water outlet sealing elastic ring (7), the descent water outlet sealing elastic ring (10) is arranged at the top end of the descent water outlet double-face sealing swing baffle groove (9), and the internal thread water outlet pipe (8) is arranged at the top end of the descent water outlet sealing elastic ring (10), the bottom end of the connecting pipe (3) is provided with the automatic water drainage device (12), the automatic water drainage device (12) is internally provided with the sealing elastic ball (13), the double-sided sealing swing baffle (4) is connected with the connecting pipe (3) through the stainless steel shaft (14), and the connecting pipe (3) is provided with an octagonal flange (15) connected with the stainless steel shaft (14);
the automatic lifting sleeve (2) consists of a water inlet threaded connecting pipe (16), a sleeve (17), a primary lifting pipe sealing bottom support (18), a primary lifting pipe (19), a stepped sealing sleeve (42), a dustproof rubber mat (20), a fixed screw cap (21), a secondary lifting pipe bottom support (22), a secondary lifting pipe (23), a sealing sleeve (24), a fixed screw cap (25), a back-falling water inlet pipe (26), a back-falling one-way water inlet pipe (27), a lifting spray head (28) and a back-falling connecting branch pipe (29);
the water inlet threaded connecting pipe (16) is connected with the internal thread water outlet pipe (5), the top end of the water inlet threaded connecting pipe (16) is provided with the sleeve (17), the inside of the sleeve (17) is provided with the first-stage lifting pipe (19), the top end of the first-stage lifting pipe (19) is provided with the stepped sealing sleeve (42), the bottom end of the first-stage lifting pipe (19) is provided with the sealed collet (18) of the first-stage lifting pipe, the inside of the stepped sealing sleeve (42) is provided with the second-stage lifting pipe (23), the top end of the second-stage lifting pipe (23) is provided with the sealing sleeve (24) extending out of the stepped sealing sleeve (42), the top end of the sealing sleeve (24) is provided with the lifting spray head (28), the bottom end of the second-stage lifting pipe (23) is provided with the second-stage lifting pipe collet (22), one side of the sleeve (17) is provided with the return water inlet pipe (26), the bottom end of the back-falling water inlet pipe (26) is provided with the back-falling connecting branch pipe (29) connected with the back-falling internal thread water outlet pipe (8);
a first arc-shaped part (30) and a second arc-shaped part (31) are sleeved on the connecting pipe (3), a connecting shaft (32) connected with the second arc-shaped part (31) is arranged at one end of the first arc-shaped part (30), and a connecting assembly connected with the first arc-shaped part (30) is arranged at one end of the second arc-shaped part (31);
the connecting assembly comprises a connecting block (33) located at one end of the second arc-shaped piece (31), an arc-shaped groove (34) matched with the first arc-shaped piece (30) is formed in the top end of the connecting block (33), a first toothed plate (35) is arranged in the arc-shaped groove (34), and a second toothed plate (36) matched with the first toothed plate (35) is arranged on one side of the first arc-shaped piece (30).
3. A bi-directional wheel controlled automatic lifting sprinkler installation for underground use according to claim 2, characterized in that the toothed plate one (35) is connected to the connecting block (33) by means of a connecting rod (37), and one side of the connecting rod (37) is provided with a plurality of compression springs (38) distributed uniformly.
4. A bidirectional wheel controlled automatic lifting sprinkling irrigation equipment for underground use according to claim 3, characterized in that the top end of the connecting rod (37) is provided with a convex block (39), one side of the convex block (39) is provided with a pull rod (40) extending out of the connecting block (33), the pull rod (40) is connected with the convex block (39) through a movable piece, and the convex block (39) is provided with a movable groove matched with the movable piece.
5. A bi-directional wheel controlled automatic lifting sprinkler irrigation apparatus according to claim 4, characterized in that the inner walls of the first arc member (30) and the second arc member (31) are provided with arc spring plates (41), respectively, and the arc spring plates (41) are correspondingly connected with the first arc member (30) and the second arc member (31) through compression springs.
6. The bidirectional wheel-controlled underground automatic lifting sprinkling irrigation equipment according to claim 5, wherein one side of the two groups of arc-shaped spring plates (41) close to each other is respectively provided with a protective sponge, and the second toothed plate (36) is of an arc-shaped structure.
7. The bidirectional wheel-controlled underground automatic lifting sprinkling irrigation equipment according to claim 2, wherein the connecting pipe (3) is designed in a V-shaped structure with the double-sided sealing swing baffle (4) as the center, and connecting ports are respectively arranged at two ends of the connecting pipe (3).
8. A bi-directional wheel controlled automatic lifting sprinkler irrigation apparatus according to claim 2, characterized in that the top of the sleeve (17) is provided with the fixed screw cap (21), and the joint of the fixed screw cap (21) and the sleeve (17) is provided with the dustproof rubber pad (20).
9. A bi-directional wheel controlled automatic lifting sprinkler installation for underground use according to claim 3, characterized in that the connecting rod (37) is connected to the connecting block (33) by a fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200814.4A CN114467700B (en) | 2022-03-02 | 2022-03-02 | Two-way wheel control automatic lifting sprinkling irrigation equipment for underground burying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200814.4A CN114467700B (en) | 2022-03-02 | 2022-03-02 | Two-way wheel control automatic lifting sprinkling irrigation equipment for underground burying |
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| Publication Number | Publication Date |
|---|---|
| CN114467700A true CN114467700A (en) | 2022-05-13 |
| CN114467700B CN114467700B (en) | 2023-02-21 |
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| CN202210200814.4A Active CN114467700B (en) | 2022-03-02 | 2022-03-02 | Two-way wheel control automatic lifting sprinkling irrigation equipment for underground burying |
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| CN213117995U (en) * | 2020-04-29 | 2021-05-04 | 刘玺 | Oil production pipeline leakage repairing equipment |
| CN213548840U (en) * | 2020-10-10 | 2021-06-29 | 李增刚 | Automatic telescopic spraying device special for farmland |
| CN213946162U (en) * | 2020-11-18 | 2021-08-13 | 上海新上橡汽车胶管有限公司 | Linkage assembly fixture for cooling water pipe |
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| CN210920568U (en) * | 2019-11-15 | 2020-07-03 | 江苏盐西土地整理开发有限公司 | Protection device for buried water pipe |
| CN212487777U (en) * | 2020-04-21 | 2021-02-09 | 杭州青泽绿化工程有限公司 | Flow adjustable plant wall is with driping irrigation device |
| CN213117995U (en) * | 2020-04-29 | 2021-05-04 | 刘玺 | Oil production pipeline leakage repairing equipment |
| CN213548840U (en) * | 2020-10-10 | 2021-06-29 | 李增刚 | Automatic telescopic spraying device special for farmland |
| CN213946162U (en) * | 2020-11-18 | 2021-08-13 | 上海新上橡汽车胶管有限公司 | Linkage assembly fixture for cooling water pipe |
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| CN114467700B (en) | 2023-02-21 |
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