CN215380468U

CN215380468U - Efficient water-saving landscaping irrigation system

Info

Publication number: CN215380468U
Application number: CN202121924404.1U
Authority: CN
Inventors: 詹蕾; 张俊; 刘泽林; 刘熙莹; 宋玲
Original assignee: Individual
Current assignee: Hubei Junyao Garden Engineering Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-04
Anticipated expiration: 2031-08-16

Abstract

The application discloses it includes water delivery mechanism and multiunit sprinkler of high-efficient water-saving afforestation irrigation system, water delivery mechanism includes the tank, water delivery pump and water delivery house steward, a plurality of mounting holes with the sprinkler one-to-one are seted up to ground, and ground is provided with the sleeve in the inner wall of mounting hole, sprinkler is located the sleeve, the sleeve is provided with the drive assembly who is used for ordering about sprinkler lift, water delivery house steward is connected with a plurality of water delivery hoses with the sprinkler one-to-one, water delivery hose is connected with sprinkler. This application has the difficult impaired effect of sprinkler, is favorable to promoting sprinkler's life to can promote holistic pleasing to the eye degree.

Description

Efficient water-saving landscaping irrigation system

Technical Field

The application relates to the field of garden irrigation, in particular to a high-efficiency water-saving type garden greening irrigation system.

Background

Due to the improvement of the living standard of people, the requirements on the living environment are higher and higher. The method has become a new requirement for modern city construction in order to meet the increasing requirements of people on spirit and material culture, accelerate the greening construction of urban gardens and improve the ecological environment of cities. The garden irrigation is to supplement soil moisture of garden greenbelts in different irrigation forms by utilizing an artificial method or a mechanical method so as to meet the moisture requirement of plants.

Chinese patent with application number CN201920367287.X in related technology, a landscaping irrigation system is provided, which comprises a water delivery device and a plurality of groups of spraying devices, wherein the water delivery device is used for delivering water flow to the spraying devices, each spraying device comprises an upper guide cylinder, a lower guide cylinder, an upper spraying head and a lower spraying head, the lower guide cylinder is positioned below the upper guide cylinder and integrally connected with the upper guide cylinder, the upper spraying head is arranged on the periphery of the upper guide cylinder, the lower spraying head is arranged on the periphery of the lower guide cylinder, the upper spraying head obliquely sprays water flow upwards, the lower spraying head obliquely sprays water flow downwards, the water pressure of the upper spraying head is not less than that of the lower spraying head, and the included angle between the upper spraying head and the vertical direction is complementary with that between the lower spraying head and the vertical direction; the water delivery device comprises an upper water delivery pipe, a first water pump for delivering water flow to the upper water delivery pipe, a lower water delivery pipe and a second water pump for delivering water flow to the lower water delivery pipe, wherein the upper water delivery pipe is communicated into the upper guide cylinder, and the lower water delivery pipe is communicated into the lower guide cylinder.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: although the irrigation system can increase the irrigation area and improve the irrigation efficiency and effect, the spraying device protrudes from the ground in the time when irrigation is not performed, and when a visitor or a pet plays in a garden green area, the visitor or the pet can touch the spraying device, so that the spraying device is easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy problem of damaging of sprinkler, the application provides a water-saving afforestation irrigation system of high efficiency.

The application provides a high-efficient water-saving afforestation irrigation system adopts following technical scheme:

the utility model provides a water-saving afforestation irrigation system of high efficiency, includes water delivery mechanism and multiunit sprinkler, water delivery mechanism includes tank, water delivery pump and water delivery house steward, ground seted up a plurality ofly with the mounting hole of sprinkler one-to-one, and ground is provided with the sleeve in the inner wall of mounting hole, sprinkler is located in the sleeve, the sleeve is provided with and is used for ordering about the transmission assembly that sprinkler goes up and down, water delivery house steward be connected with a plurality ofly with the water delivery hose of sprinkler one-to-one, water delivery hose with sprinkler connects.

By adopting the technical scheme, when the garden greenbelt is required to be irrigated, the transmission assembly drives the spraying device to slide along the vertical direction until the spraying head of the spraying device protrudes out of the ground, and the spraying device can irrigate the garden greenbelt; after the completion is irrigated, drive sprinkler through drive assembly and return in the sleeve, alright surface sprinkler salient in ground as far as possible both can promote the holistic pleasing to the eye degree in gardens, also can reduce the collision that sprinkler received to this realizes the difficult impaired effect of sprinkler, is favorable to promoting sprinkler's life.

Optionally, the transmission assembly includes slide in the transmission piece of sleeve inner wall with be located drive actuating cylinder in the sleeve, drive actuating cylinder's piston rod butt in on the transmission piece, the transmission piece with be provided with the connection structure who is used for the dismouting of being convenient for between the sprinkler.

Through adopting above-mentioned technical scheme, when sprinkler goes up and down to order about needs, carry out piston motion through the piston rod that drives actuating cylinder, and then drive transmission block and sprinkler and go up and down along vertical direction in step. Meanwhile, the transmission block and the spraying device can be conveniently detached through the connecting structure, the spraying device can be conveniently and periodically overhauled, and the normal running of the irrigation work can be favorably kept.

Optionally, the top of the sleeve is rotatably connected with two symmetrically arranged hinge rods, the hinge rods are fixed with cover plates, and the sleeve is provided with an elastic part used for driving the cover plates to be stably closed.

By adopting the technical scheme, in the process that the spraying device is driven to ascend by the driving cylinder, the spraying device can abut against the cover plate and push the cover plate to swing around the axis of the hinge rod, and meanwhile, the elastic piece is in a stretching state; in the process that the spraying device returns to the sleeve, the elastic part begins to retract, the cover plate and the hinge rod are driven to reset and rotate through elastic force, until the two cover plates are closed and block the top opening of the sleeve, sundries entering the sleeve can be reduced, the spraying device can be kept smooth and easy to lift along the vertical direction, the spraying device can be prevented from being touched by sundries, and the service life of the spraying device is prolonged.

Optionally, the transmission block is fixed with a top stay bar, and an end of the top stay bar is in butt fit with the cover plate.

Through adopting above-mentioned technical scheme, driving actuating cylinder and ordering about the in-process that sprinkler rises, the ejector pin can butt in the apron to promote the apron around the axis swing of hinge rod, need not sprinkler top-open apron, can reduce the damage that sprinkler received.

Optionally, the elastic element includes a torsion spring sleeved on the hinge rod, one end of the torsion spring is connected to the cover plate, and the other end of the torsion spring is connected to the sleeve.

By adopting the technical scheme, in the process that the spraying device is driven to ascend by the driving cylinder, the spraying device can abut against the cover plate and push the cover plate to swing around the axis of the hinge rod, and meanwhile, the torsion spring is in a stretching state; in the process that the spraying device returns the sleeve, the torsion spring begins to retract, the cover plate and the hinge rod are driven to reset and rotate through elastic force, until the two cover plates are closed and the top opening of the sleeve is sealed, sundries entering the sleeve can be reduced, smoothness of lifting of the spraying device along the vertical direction can be kept, the fact that the spraying device is touched by sundries can be reduced, and the service life of the spraying device is prolonged.

Optionally, the connection structure includes a connection ring sleeved on the spraying device, a plurality of movable grooves formed in the inner wall of the connection ring, and a plurality of abutting blocks adapted to slide in the movable grooves, the connection ring is fixedly connected to the transmission block, the abutting blocks are adapted to abut against the outer wall of the spraying device, and the connection ring is provided with a driving member for driving the abutting blocks to move.

Through adopting above-mentioned technical scheme, when needs split transmission piece and sprinkler, order about through the driving piece and support tight piece and keep away from sprinkler, can be by extracting sprinkler in the link, and can overhaul or change sprinkler, overhaul or change back accomplishing sprinkler, insert earlier sprinkler and locate the link in, the rethread driving piece orders about and supports tight piece and remove towards sprinkler, until supporting tight piece and supporting tightly in sprinkler's outer wall, can accomplish and connect sprinkler and transmission piece steadily, dismouting easy operation between sprinkler and the transmission piece, be convenient for regularly overhaul or change sprinkler, be favorable to keeping irrigation work's normal clear.

Optionally, the driving part includes a driving screw, the connection ring is provided with a threaded hole adapted to the thread of the driving screw, the threaded hole is communicated with the movable groove, an inclined surface is provided at an end of the abutting block far away from the spraying device, and the inclined surface of the abutting block is adapted to the end of the driving screw in an abutting manner.

By adopting the technical scheme, when the transmission block and the spraying device need to be detached, the driving screw rod is rotated in the threaded hole by the forerunner, the end part of the driving screw rod is driven to be gradually far away from the movable groove, meanwhile, the abutting state of the driving screw rod and the abutting block is cancelled, the spraying device can be extracted from the connecting ring, and can be overhauled or replaced, after the overhauling or replacing of the spraying device is completed, the spraying device is firstly inserted in the connecting ring, then the driving screw rod is assembled in the threaded hole, the end part of the driving screw rod is driven to be gradually close to the movable groove, until the end part of the driving screw rod abuts against the inclined plane of the abutting block, the abutting block is driven to move towards the spraying device until the abutting block abuts against the outer wall of the spraying device, the stable connection between the spraying device and the transmission block can be completed, and the dismounting operation between the spraying device and the transmission block is simple, the sprinkler is convenient to overhaul or replace regularly, and the normal operation of irrigation work is kept.

Optionally, the connecting ring is provided with a guide groove on the inner wall of the movable groove, the abutting block is fixed with a guide block which is matched with the guide groove in a sliding manner, the connecting ring is provided with a spring in the guide groove, one end of the spring is connected to the inner wall of the guide groove, and the other end of the spring is connected to the side wall of the guide block.

Through adopting above-mentioned technical scheme, when needs split transmission piece and sprinkler, forerunner makes drive screw rotate in the threaded hole to drive screw's tip and keep away from the movable groove gradually, cancel drive screw and the butt state of supporting tight piece, the spring is kick-backed gradually simultaneously and drives through elastic force and support tight piece and keep away from sprinkler, can autosegregation support tight piece and sprinkler, the staff of being convenient for extracts sprinkler smoothly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after irrigation is finished, the spraying device is driven to lift in the sleeve by the driving cylinder and the transmission block, so that the surface spraying device can protrude out of the ground as much as possible, the overall attractiveness of the garden can be improved, and the collision on the spraying device can be reduced, so that the effect that the spraying device is not easy to damage is realized, and the service life of the spraying device is prolonged;

2. after the spraying device returns to the interior of the sleeve, the torsional spring drives the cover plates and the hinge rod to reset and rotate through elastic force until the two cover plates are closed and the top opening of the sleeve is sealed, so that sundries entering the interior of the sleeve can be reduced, the spraying device can be kept to ascend and descend along the vertical direction smoothly, the spraying device can be prevented from being touched by the sundries, and the service life of the spraying device can be further prolonged;

3. the abutting block is driven to slide in the movable groove by the driving screw rod until the abutting block abuts against the spraying device, and then the spraying device is connected with the transmission block; through screwing out the screw hole gradually with drive screw, the spring orders about through elastic force and supports tight piece and return the movable slot in, can extract sprinkler to dismouting sprinkler and transmission piece, dismouting easy operation between sprinkler and the transmission piece, the regular overhaul of being convenient for or change sprinkler.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.

FIG. 2 is a schematic diagram of the structure of a water hose, a sprinkler, a sleeve, a transmission assembly and a connection structure according to an embodiment of the present application.

Fig. 3 is a schematic sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

FIG. 5 is a schematic structural diagram of a second water hose, a sprinkler, a transmission assembly and a connection structure according to an embodiment of the present application.

Fig. 6 is an enlarged schematic view of a portion C in fig. 5.

Reference numerals: 1. a water delivery mechanism; 11. a water storage tank; 12. a water delivery pump; 13. a water delivery main pipe; 131. a water delivery hose; 2. a spraying device; 3. a ground surface; 31. mounting holes; 4. a sleeve; 41. a chute; 42. a mounting ring; 43. a hinged lever; 431. a torsion spring; 44. hinging the ear plate; 45. a cover plate; 451. a connecting rod; 5. a transmission assembly; 51. a transmission block; 511. a slider; 512. a top brace rod; 52. a driving cylinder; 6. a connecting structure; 61. a connecting ring; 611. a drive screw; 612. a threaded hole; 613. a guide groove; 6131. a guide bar; 6132. a spring; 62. a movable groove; 63. a propping block; 631. a guide block; 64. a connecting nut; 65. connecting a screw rod; 66. an arc-shaped plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a high-efficient water-saving afforestation irrigation system. Referring to fig. 1 and 2, the efficient water-saving landscaping irrigation system comprises a water delivery mechanism 1 and a plurality of groups of spraying devices 2, wherein the water delivery mechanism 1 comprises a water storage tank 11, a water delivery pump 12 and a water delivery main pipe 13, the water delivery pump 12 is fixed on the ground 3 near the water storage tank 11 through anchor bolts, the inlet end of the water delivery pump 12 is connected to the water storage tank 11, the outlet end of the water delivery pump is connected to the water delivery main pipe 13, and most parts of the water delivery main pipe 13 are buried underground. Ground 3 has seted up a plurality of mounting holes 31 with sprinkler 2 one-to-one along vertical direction, and ground 3 is provided with the sleeve 4 of drum shape in the inner wall of mounting hole 31, and sleeve 4 can be fixed in the inner wall of mounting hole 31 through the grout mode, also can be fixed in the inner wall of mounting hole 31 through the anchor nail, selects the first kind in this application embodiment.

Referring to fig. 2 and 3, the spraying device 2 is located in the sleeve 4, the sleeve 4 is provided with the transmission assemblies 5 for driving the spraying device 2 to ascend and descend, the transmission assemblies 5 in each sleeve 4 may be set as one group, or may be set as two or four groups, in the embodiment of the present application, the second type is selected, and the two groups of transmission assemblies 5 are symmetrically arranged on two sides of the spraying device 2. The transmission assembly 5 comprises a transmission block 51 sliding on the inner wall of the sleeve 4 and a driving cylinder 52 positioned in the sleeve 4, the inner wall of the sleeve 4 is provided with a sliding groove 41 along the vertical direction, the length direction of the sliding groove 41 is parallel to the axial direction of the sleeve 4, and the sliding groove 41 is arranged along one end of the length direction in an open mode and the other end of the sliding groove is arranged in a closed mode. The transmission block 51 is welded with a sliding block 511 which is matched with the sliding groove 41 in a sliding mode, and the sliding block 511 is a T-shaped block. The welding of the bottom inner wall of sleeve 4 has collar 42, drives actuating cylinder 52 and passes through the bolt fastening on collar 42, drives actuating cylinder 52's piston rod butt on the diapire of driving block 51, is provided with between driving block 51 and the sprinkler 2 and is used for being convenient for the connection structure 6 of dismouting. The water delivery main pipe 13 is connected with a plurality of water delivery hoses 131 corresponding to the spraying devices 2 one by one, and the water delivery hoses 131 are connected with a plurality of groups of spraying devices 2.

When the garden greenbelt is required to be irrigated, a piston rod of the driving cylinder 52 moves in a piston mode, so that the driving block 51 and the spraying devices 2 are driven to ascend in the vertical direction synchronously until the spraying heads of the spraying devices 2 protrude out of the ground 3, meanwhile, the water in the water storage tank 11 is conveyed to the spraying devices 2 through the water conveying main pipe 13 and the water conveying hoses 131 by the water conveying pump 12, and the spraying devices 2 can irrigate the garden greenbelt; after accomplishing the irrigation, drive sprinkler 2 through driving actuating cylinder 52 and driving block 51 and return in the sleeve 4, alright surface sprinkler 2 salient in ground 3 as far as possible both can promote the holistic pleasing to the eye degree in gardens, also can reduce the collision that sprinkler 2 received to this realizes the difficult impaired effect of sprinkler 2, is favorable to promoting sprinkler 2's life. Meanwhile, the transmission block 51 and the spraying device 2 can be conveniently detached through the connecting structure 6, the spraying device 2 can be conveniently and periodically overhauled, and the normal operation of irrigation work can be maintained.

Referring to fig. 3 and 4, the connection structure 6 includes a connection ring 61 sleeved on the spraying device 2, a plurality of movable grooves 62 formed in the inner wall of the connection ring 61, and a plurality of abutting blocks 63 sliding and fitting with the movable grooves 62, and the connection ring 61 and the two transmission blocks 51 are both fixedly connected by welding. The number of the movable grooves 62 may be two or four, and the first one is selected in the embodiment of the present application, and the two movable grooves 62 are symmetrically disposed at both sides of the sprinkler 2. The notch of the movable groove 62 faces the sprinkler 2, and the length direction of the movable groove 62 is a horizontal direction. The abutting block 63 slides along the length direction of the movable groove 62, and the abutting block 63 is abutted and matched with the outer wall of the spraying device 2.

Referring to fig. 3 and 4, the connecting ring 61 is provided with a driving part for driving the abutting block 63 to move, the driving part includes a driving screw 611, a threaded hole 612 matched with the driving screw 611 in a threaded manner is formed in the top wall of the connecting ring 61 along the vertical direction, the threaded hole 612 is communicated with the movable groove 62, an inclined surface is formed at the end of the abutting block 63 far away from the spraying device 2, and the inclined surface of the abutting block 63 is matched with the end of the driving screw 611 in an abutting manner.

Referring to fig. 3 and 4, the connecting ring 61 has a guide groove 613 formed on an inner wall of the movable groove 62, a notch of the guide groove 613 faces the movable groove 62, and a longitudinal direction of the guide groove 613 is parallel to a longitudinal direction of the movable groove 62. The abutting block 63 is fixed with a guide block 631 slidably fitted to the guide groove 613 by welding, and the guide block 631 has a rectangular parallelepiped shape. And the connecting ring 61 is welded with a guide bar 6131 in the guide groove 613, and the guide block 631 is sleeved on the guide bar 6131. The connecting ring 61 is provided with a spring 6132 sleeved on the guide bar 6131 in the guide groove 613, one end of the spring 6132 is connected to the inner wall of the guide groove 613 close to the spraying device 2, and the other end is connected to the side wall of the guide block 631 close to the spraying device 2.

When the transmission block 51 and the spraying device 2 need to be detached, the driving screw 611 is rotated in the threaded hole 612 by the forerunner, the end of the driving screw 611 is driven to gradually leave the movable groove 62, the abutting state of the driving screw 611 and the abutting block 63 is cancelled, the spring 6132 gradually rebounds and drives the abutting block 63 to leave the spraying device 2 through elastic force, the abutting block 63 and the spraying device 2 are automatically separated, the spraying device 2 can be pulled out from the connecting ring 61, the spraying device 2 can be overhauled or replaced, after the overhauling or replacement of the spraying device 2 is completed, the spraying device 2 is firstly inserted into the connecting ring 61, the driving screw 611 is assembled in the threaded hole 612, the end of the driving screw 611 is driven to gradually approach the movable groove 62, until the end of the driving screw 611 abuts against the inclined plane of the abutting block 63, the abutting block 63 is driven to move towards the spraying device 2, simultaneously spring 6132 is in compression state, until supporting piece 63 and tightly in sprinkler 2's outer wall, can accomplish and connect sprinkler 2 and transmission piece 51 steadily, the dismouting easy operation between sprinkler 2 and the transmission piece 51 is convenient for regularly overhaul or change sprinkler 2, is favorable to keeping the normal clear of irrigation work.

Referring to fig. 2 and 3, in order to prevent sundries from falling into the sleeve 4 as much as possible, the top end surface of the sleeve 4 is rotatably connected with two symmetrically arranged hinge rods 43, the hinge lugs 44 are welded on the two sides of the hinge rods 43 on the top end surface of the sleeve 4, and the hinge rods 43 penetrate through the two hinge lugs 44 along the horizontal direction. The hinge rods 43 are welded with the cover plates 45 through the connecting rods 451, the cross sections of the cover plates 45 are semicircular, and the two cover plates 45 can be spliced into a disc shape, so that the cover plates 45 and the hinge rods 43 synchronously swing around the axis of the hinge rods 43.

Referring to fig. 2 and 3, the sleeve 4 is provided with an elastic member for driving the cover plate 45 to be stably closed, the elastic member includes a torsion spring 431 sleeved on the hinge rod 43, one end of the torsion spring 431 is connected to the connecting rod 451 of the cover plate 45, and the other end is connected to the hinge lug 44 of the sleeve 4. The top walls of the two transmission blocks 51 are all fixed with top supporting rods 512 arranged in the vertical direction in a welding mode, the top ends of the two top supporting rods 512 are respectively abutted and matched with the two cover plates 45, and the top ends of the top supporting rods 512 are slightly higher than the top end of the spraying device 2.

In the process that the driving cylinder 52 drives the spraying device 2 to ascend, the top end of the top supporting rod 512 abuts against the cover plate 45 and pushes the cover plate 45 to swing around the axis of the hinge rod 43, and meanwhile, the torsion spring 431 is in a stretching state; in the process that sprinkler 2 returns sleeve 4, torsional spring 431 begins to retract, and order about apron 45 and hinge bar 43 through elastic force and take place to reset and rotate, top opening up to two apron 45 closures and shutoff sleeve 4, can reduce the inside debris of entering sleeve 4, both can keep the smooth and easy that sprinkler 2 goes up and down along vertical direction, also can reduce sprinkler 2 and receive bumping of debris and touch, be favorable to further prolonging sprinkler 2's life, and need not sprinkler 2 and push open apron 45, can reduce the damage that sprinkler 2 received.

The implementation principle of the high-efficiency water-saving landscaping irrigation system in the embodiment of the application is as follows: when the garden greenbelt needs to be irrigated, the spraying device 2 is driven to slide along the vertical direction through the driving cylinder 52 and the transmission block 51 until the spray head of the spraying device 2 protrudes out of the ground 3, and the spraying device 2 can irrigate the garden greenbelt; after accomplishing the irrigation, drive sprinkler 2 through driving actuating cylinder 52 and driving block 51 and return in the sleeve 4, alright surface sprinkler 2 salient in ground 3 as far as possible, torsional spring 431 drives the apron 45 and resets and the open-top of shutoff sleeve 4 simultaneously, both can promote the holistic pleasing to the eye degree in gardens, also can reduce the collision that sprinkler 2 received to this realizes the difficult impaired effect of sprinkler 2, is favorable to promoting sprinkler 2's life.

Example two

Referring to fig. 5 and 6, the second embodiment of the present application differs from the first embodiment in that the connection structure 6 includes a connection nut 64 rotatably connected to the driving block 51, a connection screw 65 horizontally inserted into the driving block 51, and an arc-shaped plate 66 welded to an end of the connection screw 65, and a rotation axis of the connection nut 64 is horizontally arranged. Connecting screw 65 and coupling nut 64 screw thread adaptation, connecting screw 65 can be followed the horizontal direction activity in the driving block 51, and the cambered surface of arc 66 and sprinkler 2's outer wall laminating and butt adaptation.

Principle of the second embodiment: when the transmission block 51 and the spraying device 2 need to be disassembled, the connecting nut 64 is driven to rotate, the connecting screw 65 and the arc-shaped plate 66 are driven to be synchronously far away through the spiral fit between the connecting nut 64 and the connecting screw 65 until the arc-shaped plate 66 is separated from the spraying device 2, the spraying device 2 can be pulled out from the sleeve 4, and the spraying device 2 can be overhauled or replaced; after accomplishing sprinkler 2's maintenance or change, order about connecting screw 65 through rotating coupling nut 64 and be close to sprinkler 2 gradually, support tightly in sprinkler 2 until connecting screw 65, can accomplish and connect sprinkler 2 and transmission piece 51 steadily, dismouting easy operation between sprinkler 2 and the transmission piece 51, regular overhaul or change sprinkler 2 of being convenient for are favorable to keeping the normal clear of irrigation work.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water-saving afforestation irrigation system of high efficiency, includes water delivery mechanism (1) and multiunit sprinkler (2), water delivery mechanism (1) includes tank (11), water delivery pump (12) and water delivery house steward (13), its characterized in that: ground (3) seted up a plurality ofly with mounting hole (31) of sprinkler (2) one-to-one, and ground (3) in the inner wall of mounting hole (31) is provided with sleeve (4), sprinkler (2) are located in sleeve (4), sleeve (4) are provided with and are used for ordering about transmission assembly (5) that sprinkler (2) go up and down, water delivery house steward (13) be connected with a plurality of with water delivery hose (131) of sprinkler (2) one-to-one, water delivery hose (131) with sprinkler (2) are connected.

2. An efficient water-saving landscaping irrigation system as recited in claim 1, wherein: drive subassembly (5) including slide in transmission piece (51) of sleeve (4) inner wall with be located drive actuating cylinder (52) in sleeve (4), the piston rod butt that drives actuating cylinder (52) in on transmission piece (51), transmission piece (51) with be provided with between sprinkler (2) and be used for being convenient for connection structure (6) of dismouting.

3. An efficient water-saving landscaping irrigation system as recited in claim 2, wherein: the top of sleeve (4) is rotated and is connected with two symmetrical arrangement's articulated rod (43), articulated rod (43) all are fixed with apron (45), just sleeve (4) are provided with and are used for driving apron (45) stabilize closed elastic component.

4. A high efficiency water saving landscaping irrigation system as recited in claim 3, wherein: the transmission block (51) is fixed with a top stay bar (512), and the end part of the top stay bar (512) is in butt fit with the cover plate (45).

5. A high efficiency water saving landscaping irrigation system as recited in claim 3, wherein: the elastic part comprises a torsion spring (431) sleeved on the hinge rod (43), one end of the torsion spring (431) is connected to the cover plate (45), and the other end of the torsion spring is connected to the sleeve (4).

6. An efficient water-saving landscaping irrigation system as recited in claim 2, wherein: connection structure (6) are located including the cover go-between (61), a plurality of seting up on sprinkler (2) movable groove (62) and a plurality of and of the movable groove (62) of go-between (61) inner wall support tight piece (63) of adaptation that slides, go-between (61) with transmission piece (51) fixed connection, support tight piece (63) with the outer wall butt adaptation of sprinkler (2), go-between (61) are provided with and are used for ordering about support the driving piece of tight piece (63) activity.

7. An efficient water-saving landscaping irrigation system as recited in claim 6, wherein: the driving piece comprises a driving screw rod (611), a threaded hole (612) matched with the driving screw rod (611) in a threaded mode is formed in the connecting ring (61), the threaded hole (612) is communicated with the movable groove (62), an inclined surface is formed in the end portion, away from the spraying device (2), of the abutting block (63), and the inclined surface of the abutting block (63) is matched with the end portion of the driving screw rod (611) in an abutting mode.

8. An efficient water-saving landscaping irrigation system as recited in claim 7, wherein: the go-between (61) in guide way (613) has been seted up to the inner wall of activity groove (62), support tight piece (63) be fixed with guide block (631) of guide way (613) adaptation that slides, go-between (61) in be provided with spring (6132) in guide way (613), the one end of spring (6132) connect in the inner wall of guide way (613), the other end connect in the lateral wall of guide block (631).