CN111903442B

CN111903442B - Domatic afforestation structure of garden engineering

Info

Publication number: CN111903442B
Application number: CN202010725658.4A
Authority: CN
Inventors: 丁建勋; 郭明明; 宋茜; 许慧琴
Original assignee: Chuangjing Garden Construction Co ltd
Current assignee: Chuangjing Garden Construction Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2022-01-04
Anticipated expiration: 2040-07-24
Also published as: CN111903442A

Abstract

The utility model relates to a domatic afforestation structure of garden engineering, it includes the slope on the slope, plant soil layer and the slope, plant the fixed gravel layer of having laid between soil layer and the slope, the fixed concrete layer of having laid between gravel layer and the slope, plant soil layer upper surface fixed connection has a plurality of horizontal reinforcing plates and erects the reinforcing plate, horizontal reinforcing plate and erect the bottom of reinforcing plate all run through behind the gravel layer with concrete layer upper surface fixed connection, horizontal reinforcing plate and erect the reinforcing plate and split into a plurality of net units with the top of slope, the turf is fixed respectively to be laid on the planting soil layer in every net unit, be equipped with irrigation mechanism on the slope, irrigation mechanism is used for watering the turf in every net unit, horizontal reinforcing plate lateral wall and perpendicular reinforcing plate lateral wall have all seted up the wash port, this application has the effect that improves the turf survival rate.

Description

Domatic afforestation structure of garden engineering

Technical Field

The application relates to garden construction's technical field, especially relate to the domatic afforestation structure of garden engineering.

Background

The slope greening refers to a greening mode for protecting a slope with a certain fall by utilizing various plant materials with the purposes of environmental protection and engineering construction.

The existing slope greening structure is easy to cause the phenomenon of turf damage due to landslide when the rainfall is great or is influenced by other external factors, so that the survival rate of turf is greatly reduced.

Disclosure of Invention

In order to solve and appear landslide easily and cause the turf damage phenomenon, make the survival rate greatly reduced's of turf defect, this application provides a domatic afforestation structure of garden engineering.

The application provides a slope surface greening structure of garden engineering adopts following technical scheme:

the utility model provides a domatic afforestation structure of garden engineering, slope on slope body, planting soil layer and the slope body, it has the gravel layer to fix between planting soil layer and the slope body, the concrete layer has been laid to fix between gravel layer and the slope body, it has a plurality of horizontal reinforcing plates and erects the reinforcing plate to plant soil layer upper surface fixedly connected with, horizontal reinforcing plate and erect the bottom of reinforcing plate all run through behind the gravel layer with concrete layer upper surface fixed connection, horizontal reinforcing plate and erect the reinforcing plate and cut apart into a plurality of net units with the top of slope, the turf is fixed respectively to be laid on the planting soil layer in every net unit, be equipped with on the slope body and irrigate the mechanism, irrigate the mechanism and be used for watering the turf in every net unit, horizontal reinforcing plate lateral wall and erect the reinforcing plate lateral wall and all seted up the wash port.

Through adopting above-mentioned technical scheme, grit layer and concrete layer can consolidate the inclined plane of the slope body, make the turf lay the stability after planting the soil layer higher, it is spacing that setting up of horizontal reinforcing plate and perpendicular reinforcing plate can carry out stability to each turf, effectively prevent that the landslide from appearing in the turf, the phenomenon of split, irrigation mechanism can water the turf, it is higher to guarantee the survival rate of turf, the setting of wash port has effectively prevented that the ponding in the net unit from leading to the turf too deeply by flooding, further improvement the survival rate of turf.

Preferably, the length direction of the transverse reinforcing plate is horizontally arranged, the length direction of the vertical reinforcing plate is consistent with the slope of the slope surface, the drain holes in the transverse reinforcing plate are obliquely arranged, and the bottom ends of the drain holes in the transverse reinforcing plate face the slope bottom.

Through adopting above-mentioned technical scheme, the wash port that the slope set up can make the water in the grid cell of top flow to in the grid cell of below more quick to this analogizes and finally discharges the slope body, has improved drainage efficiency, further improvement turf survival rate.

Preferably, irrigate the mechanism and include water pump, spray pipe and shower nozzle, the bottom level of slope body upper surface sets up, and the catch basin has been seted up to the bottom of slope body upper surface, and the water pump is fixed in the catch basin, and spray pipe one end and water pump intercommunication, the other end carry out the branch and extend to the grid unit in, the shower nozzle intercommunication is on the top that is located the spray pipe of grid unit, and a plurality of hole for water sprayings have been seted up to the circumference lateral wall of shower nozzle.

Through adopting above-mentioned technical scheme, the catch basin can carry out the collection of rainwater, can pour water toward the catch basin in when not having the rainwater, then start the water pump, on the water in the catch basin passes through spray pipe and shower nozzle and spouts the turf for the watering of turf is convenient and fast more, and sprays formula irrigation and can effectively prevent that the turf from being flooded.

Preferably, the water spray holes facing the top end and the bottom end of the slope body are all arranged in an inclined mode, and the inclined angle of the water spray holes is consistent with that of the slope surface.

Through adopting above-mentioned technical scheme, the hole for water spraying that the slope set up makes water when the shower nozzle blowout, hydroenergy can be more even spray to along the turf that slope body incline direction arranged, prevent effectively that same department turf from receiving water impact for a long time and causing soil loss, and then improved the survival rate of turf.

Preferably, a telescopic pipe is communicated between the water spraying pipe and the spray head, the top end of the telescopic pipe is communicated with the spray head, the telescopic pipe is sleeved at the top of the water spraying pipe and is connected with the water spraying pipe in a sliding manner, the inner wall of the telescopic pipe is attached to the outer wall of the water spraying pipe, and a positioning assembly is arranged between the telescopic pipe and the water spraying pipe and used for fixing the telescopic pipe and the water spraying pipe relatively.

Through adopting above-mentioned technical scheme, upwards take out the flexible pipe can rise the position of spraying of shower nozzle for the area of spraying is wider, spray more even abundant, if when not needing to irrigate, promote flexible pipe downwards and make the position of spraying of shower nozzle reduce, can reduce its focus, prevent effectively that wind-force too big and other article collisions from leading to spray pipe and flexible pipe damage, can also increase the aesthetic property of domatic afforestation structure simultaneously, finally improved the survival rate of turf.

Preferably, the bottom end of the extension tube is fixedly connected with a moving ring, the circumferential outer wall of the spray pipe positioned in the grid unit is provided with an annular moving groove, and the moving ring slides up and down in the moving groove.

Through adopting above-mentioned technical scheme, when flexible pipe slided on the spray pipe, the shifting ring slided in the shifting chute, and the roof and the diapire of shifting chute then can carry out spacing from top to bottom to the shifting ring, have prevented effectively that flexible pipe from breaking away from the spray pipe to and the spray pipe inserts and leads to the water spray route to be shutoff in the shower nozzle, and then guaranteed the normal use of flexible pipe.

Preferably, the positioning assembly comprises a positioning bolt and a positioning hole, the positioning hole is formed in the circumferential side wall of the telescopic pipe, the positioning bolt is in threaded connection with the positioning hole, and the positioning bolt tightly pushes the water spraying pipe.

Through adopting above-mentioned technical scheme, reciprocate the back that finishes at flexible pipe, twist the positioning bolt in the locating hole for positioning bolt is tight with the spray pipe top, and then makes flexible pipe and spray pipe relatively fixed, effectively prevents when watering, and the phenomenon that moves down appears in flexible pipe, and then has guaranteed the stability of spraying efficiency.

Preferably, the circumference lateral wall of shower nozzle slides and overlaps and be equipped with the guard plate, and the guard plate is cyclic annular and covers all hole for water sprayings, is equipped with actuating mechanism between shower nozzle and the guard plate, and actuating mechanism is used for driving the guard plate and opens and cover the hole for water sprayings.

Through adopting above-mentioned technical scheme, make the shower nozzle move down the back at flexible pipe gliding, overlap the guard plate outside the shower nozzle, when can effectively preventing rainy day, the earth under the turf splashes in the water spray hole, and then has guaranteed the normal use of shower nozzle.

Preferably, actuating mechanism includes the ejector pin, first connecting rod, dovetail piece and second connecting rod, the ejector pin is located shower nozzle top and perpendicular to shower nozzle upper surface, first connecting rod rotates to be connected in the bottom of ejector pin and sets up for the symmetry, the axis of rotation level of first connecting rod sets up, the dovetail of two symmetries is seted up to the shower nozzle upper surface, dovetail piece rotates to be connected the one end of keeping away from the ejector pin at first connecting rod, dovetail piece horizontal slip in the dovetail, the one end of second connecting rod rotates to be connected on dovetail piece, dovetail piece and first connecting rod, a rotation axis of dovetail piece and second connecting rod sharing, the one end rotation of dovetail piece is kept away from to the second connecting rod is connected the upper surface at the guard plate.

By adopting the technical scheme, when the drain hole needs to be opened, the ejector rod is pushed downwards, so that the first connecting rod drives the dovetail block to slide away from the ejector rod in the dovetail groove, the dovetail block drives the second connecting rod to be linked, one end of the second connecting rod, which is far away from the dovetail block, is lifted, the second connecting rod drives the protection plate to be lifted, and then the drain hole can be opened; when the wash port needs to be closed, the ejector rod is pulled upwards, so that the first connecting rod drives the dovetail block to slide towards the ejector rod, the dovetail block drives the second connecting rod to be linked, one end, far away from the dovetail block, of the second connecting rod is reduced, the protection plate covers the spray hole, and the spray hole is opened and closed more conveniently and quickly.

Preferably, the magnetic blocks are fixedly connected to the lower surfaces of the dovetail blocks, the magnetic strips are fixedly paved on the inner bottom wall of the dovetail groove, and the magnetic blocks attract the magnetic strips.

Through adopting above-mentioned technical scheme, the setting up of magnetic path makes the guard plate open the back, effectively prevents that the gravity of guard plate from driving the linkage of second connecting rod, and then makes the forked tail piece fixed for the dovetail for it is more stable behind the guard plate switching.

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

1. the arrangement of the transverse reinforcing plates and the vertical reinforcing plates can stably limit each turf, so that the turf is effectively prevented from landslide and splitting, an irrigation mechanism can irrigate the turf, the arrangement of the drain holes effectively prevents the turf from being submerged due to too deep accumulated water in the grid units, and the survival rate of the turf is further improved;

2. the spraying position of the spray head can be raised by drawing the telescopic pipe upwards, so that the spraying area is wider, the spraying is more uniform and sufficient, the telescopic pipe is pushed downwards so that the spraying position of the spray head is lowered, the damage of the spray pipe and the telescopic pipe caused by the collision of overlarge wind power and other objects is effectively prevented, and the survival rate of the turf is improved;

3. upwards stimulate the ejector pin for first connecting rod drives the dovetail piece and slides towards the ejector pin, and the dovetail piece drives the linkage of second connecting rod, and the one end that the dovetail piece was kept away from to the second connecting rod reduces, and then makes the guard plate cover the hole for the switching of hole for the convenient and fast more.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view showing the drive mechanism;

FIG. 3 is a partial cross-sectional view showing the positioning assembly;

FIG. 4 is a schematic view showing the structure of the guard plate;

FIG. 5 is a partial cross-sectional view showing the magnetic block and magnetic stripe.

In the figure, 1, a slope body; 11. a slope surface; 12. planting a soil layer; 13. a sandstone layer; 14. a concrete layer; 15. a water storage tank; 2. a transverse reinforcing plate; 21. a drain hole; 3. a vertical reinforcing plate; 4. a grid cell; 5. an irrigation mechanism; 51. a water pump; 52. a water spray pipe; 53. a spray head; 531. a water spray hole; 6. a telescopic pipe; 61. a moving ring; 62. a moving groove; 7. a positioning assembly; 71. positioning the bolt; 72. positioning holes; 8. a protection plate; 9. a drive mechanism; 91. a top rod; 92. a first link; 93. a dovetail block; 931. a dovetail groove; 932. a magnetic strip; 933. a magnetic block; 94. a second link.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses domatic afforestation structure of garden engineering.

Referring to fig. 1 and 2, the slope greening structure comprises a slope body 1 and a slope surface 11 on the slope body 1, a concrete layer 14 is fixedly laid on the slope surface 11, a gravel layer 13 is fixedly laid on the upper surface of the concrete layer 14, a planting soil layer 12 is fixedly laid on the upper surface of the gravel layer 13, a plurality of transverse reinforcing plates 2 and vertical reinforcing plates 3 are fixedly connected on the upper surface of the planting soil layer 12, the bottom ends of the transverse reinforcing plates 2 and the vertical reinforcing plates 3 penetrate through the gravel layer 13 and then are fixed on the upper surface of the concrete layer 14, the length direction of the transverse reinforcing plates 2 is horizontally arranged, the length direction of the vertical reinforcing plates 3 is consistent with the inclination of the slope surface 11, the transverse reinforcing plates 2 and the vertical reinforcing plates 3 divide the upper part of the slope surface 11 into a plurality of grid units 4, turf is respectively and fixedly laid on the planting soil layer 12 in each grid unit 4, a plurality of drain holes 21 are respectively arranged on the side walls of the transverse reinforcing plates 2 and the vertical reinforcing plates 3, the water discharge holes 21 of the lateral reinforcing plate 2 are inclined to correspond to the slope surfaces 11.

The sand stone layer 13 and the concrete layer 14 set up the stability that has improved turf and planting soil layer 12, have effectively prevented that the landslide from appearing and having leaded to the phenomenon of split, and the turf in the net unit 4 receives horizontal reinforcing plate 2 and erects reinforcing plate 3 spacing, further improvement the stability and the security of turf, the setting of wash port 21 can be with the interior ponding of top net unit 4 arrange the net unit 4 of below fast in, further improvement the survival rate of turf.

As shown in fig. 2 and 3, the upper surface of the slope body 1 adjacent to the bottom end of the slope surface 11 is horizontally arranged, the horizontal upper surface of the slope body 1 is provided with a water storage tank 15, the top of the water storage tank 15 is fixedly provided with a filter screen, an irrigation mechanism 5 is arranged between the water storage tank 15 and the grid unit 4, the irrigation mechanism 5 comprises a water pump 51, a water spray pipe 52 and a spray head 53, a water pump 51 is arranged at the bottom of the water storage tank 15, one end of the water spray pipe 52 is communicated with the water pump 51, the other end of the water spray pipe penetrates through the concrete layer 14, the sand layer 13 and the planting soil layer 12 in the slope body 1 in sequence and then extends into the grid unit 4, the water spray pipe 52 in the grid unit 4 is slidably communicated with a telescopic pipe 6, the sliding direction of the telescopic pipe 6 is vertically arranged, a positioning assembly 7 is arranged between the telescopic pipe 6 and the water spray pipe 52, the positioning assembly 7 is used for relatively fixing the telescopic pipe 6 and the water spray pipe 52, the spray head 53 is fixedly communicated with the top end of the telescopic pipe 6, the circumferential side wall of the nozzle 53 is provided with a plurality of water spray holes 531, the water spray holes 531 towards the top end and the bottom end of the slope body 1 are all arranged in an inclined manner, and the inclined angle is consistent with the slope surface 11.

Rainwater can be collected in the catch basin 15, start water pump 51, on making the rainwater spill the turf from hole for water spraying 531 behind spray pipe 52 and flexible pipe 6, when needing to spray irrigation, flexible pipe 6 is drawn to the upper lift, make the high rising of shower nozzle 53 and fix it through locating component 7, in order to spray irrigation to the turf of bigger area, when need not to spray irrigation, flexible pipe 6 that slides down makes the high reduction of shower nozzle 53, can improve the aesthetic property of domatic afforestation structure on the one hand, on the other hand prevents effectively that too big and other article collisions of wind-force from leading to spray pipe 52 and flexible pipe 6 to damage, and then improved the survival rate of turf greatly.

As shown in fig. 3, the inner wall of the extension tube 6 is attached to the outer wall of the spray tube 52, the bottom end of the inner wall of the extension tube 6 is fixedly connected with a moving ring 61, the outer wall of the spray tube 52 is provided with a circular moving groove 62, the inner wall of the moving ring 61 is attached to the side wall of the moving groove 62, and the moving ring 61 slides up and down in the moving groove 62; the top wall and the bottom wall of the moving groove 62 limit the moving ring 61, so that the telescopic pipe 6 is effectively prevented from being separated from the spray pipe 52, and the spray pipe 52 is inserted into the spray head 53 to cause the water spraying path to be blocked, thereby ensuring the normal use of the telescopic pipe 6.

As shown in fig. 3, the positioning assembly 7 includes a plurality of positioning bolts 71 and positioning holes 72, the positioning holes 72 are formed in the outer wall of the telescopic tube 6, the plurality of positioning holes 72 are vertically arranged, the positioning bolts 71 are respectively screwed into each positioning hole 72, and the positioning bolts 71 close the positioning holes 72 and tightly push the side walls of the moving slot 62; after the telescopic pipe 6 is moved up and down, the positioning bolt 71 is screwed to enable the positioning bolt 71 to tightly push the side wall of the moving groove 62, so that the telescopic pipe 6 is effectively prevented from moving down when irrigation is carried out, and the stability of the spraying efficiency is further ensured.

As shown in fig. 4, a protective plate 8 for sealing the water spraying holes 531 is slidably sleeved on the circumferential side wall of the nozzle 53, the protective plate 8 is annular, a driving mechanism 9 is arranged between the nozzle 53 and the protective plate 8, and the driving mechanism 9 is used for driving the protective plate 8 to open and close the water spraying holes 531; need not to spray to reduce shower nozzle 53 back, make guard plate 8 reduce and seal hole for water spraying 531 through actuating mechanism 9, can prevent effectively that the earth of shower nozzle 53 below from spattering in hole for water spraying 531, and then guaranteed the normal use of shower nozzle 53.

As shown in fig. 4, the driving mechanism 9 includes a top rod 91, a first connecting rod 92, a dovetail block 93 and a second connecting rod 94, the top rod 91 is vertically disposed above the spray head 53, the two first connecting rods 92 are rotatably connected to the bottom end of the top rod 91 and are disposed in an inclined symmetrical manner, the upper surface of the spray head 53 is provided with two symmetrical dovetail grooves 931, the two dovetail blocks 93 horizontally slide in the two dovetail grooves 931, respectively, one end of the first connecting rod 92 away from the top rod 91 is rotatably connected to the upper surface of the dovetail block 93, the rotation axes of the two ends of the first connecting rod 92 are both horizontally disposed and are parallel to each other, one end of the second connecting rod 94 is rotatably connected to the upper surface of the dovetail block 93, the dovetail block 93 shares a rotation axis with the first connecting rod 92, the dovetail block 93 and the second connecting rod 94, one end of the second connecting rod 94 away from the dovetail block 93 is rotatably connected to the upper surface of the protection plate 8, the two second connecting rods 94 are symmetrically disposed, the rotation axes of both ends of the second link 94 are horizontally arranged and parallel to each other.

When needing to spray, promote ejector pin 91 downwards, make first connecting rod 92 drive dovetail block 93 and slide towards the direction that deviates from ejector pin 91 in dovetail 931, dovetail block 93 drives the linkage of second connecting rod 94, the one end that dovetail block 93 was kept away from to second connecting rod 94 risees and drives guard plate 8 and rises, and then open hole for water spraying 531, spray finishing back, press the push rod downwards again, can make guard plate 8 move down and seal hole for water spraying 531, make hole for water spraying 531's switching convenient and fast more.

As shown in fig. 5, a magnetic block 933 is fixedly connected to the lower surface of the dovetail block 93, a magnetic strip 932 is fixedly laid on the inner bottom wall of the dovetail groove 931, the magnetic block 933 and the magnetic strip 932 attract each other, and after the water spray hole 531 is closed by the protection plate 8, the lower surface of the second connecting rod 94 is parallel to the upper surface of the spray head 53; after hole for water spraying 531 is opened in the rising of guard plate 8, the self gravity of guard plate 8 can exert antithetical couplet power to second connecting rod 94, and magnetic stripe 932 and magnetic block 933 can make dovetail block 93 more firm in dovetail 931, have prevented effectively that hole for water spraying 531 from opening the back, the phenomenon that gliding appears in guard plate 8.

The implementation principle of the slope greening structure of the garden engineering of the embodiment of the application is as follows: in rainy days, rainwater in the grid unit 4 positioned above flows into the lower part through the water discharge hole 21 and continuously flows into the water storage tank 15, when the raining weather is fine and the turf needs to be supplemented with water, the positioning bolt 71 is screwed, the extension pipe 6 is pulled upwards to enable the spray head 53 to be lifted, the moving ring 61 slides upwards in the moving groove 62, the positioning bolt 71 is screwed down to enable the extension pipe 6 and the water spray pipe 52 to be fixed, the ejector rod 91 is pressed downwards to enable the first connecting rod 92 to drive the dovetail block 93 to slide in the dovetail groove 931 in a direction away from the ejector rod 91, the dovetail block 93 drives the second connecting rod 94 to be linked, one end of the second connecting rod 94, which is far away from the dovetail block 93, is lifted to drive the protection plate 8 to be lifted, the water spray hole 531 is opened, the water pump 51 is started, water in the water storage tank 15 is pumped into the water spray pipe 52 and is sprayed out from the water spray hole 531 after passing through the extension pipe 6 and the spray head 53, after the sprinkling irrigation finishes, upwards pulling ejector pin 91 makes guard plate 8 move down and seal hole for water spraying 531, unscrews positioning bolt 71, and flexible pipe 6 that moves down makes shower nozzle 53 reduce, again with positioning bolt 71 screw up can, can effectively prevent the phenomenon of landslide and split from appearing in the turf through grit layer 13, concrete layer 14 and net unit 4, can also carry out sufficient moisture supply to the turf, and then improve the survival rate of turf greatly.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 domatic afforestation structure of garden engineering, includes slope (11) on the slope body (1), planting soil layer (12) and the slope body (1), its characterized in that: a gravel layer (13) is fixedly laid between the planting soil layer (12) and the slope body (1), a concrete layer (14) is fixedly laid between the gravel layer (13) and the slope body (1), the upper surface of the planting soil layer (12) is fixedly connected with a plurality of transverse reinforcing plates (2) and vertical reinforcing plates (3), the bottom ends of the transverse reinforcing plates (2) and the vertical reinforcing plates (3) penetrate through the gravel layer (13) and then are fixedly connected with the upper surface of the concrete layer (14), the transverse reinforcing plates (2) and the vertical reinforcing plates (3) divide the upper part of the slope surface (11) into a plurality of grid units (4), turf is fixedly laid on the planting soil layer (12) in each grid unit (4) respectively, an irrigation mechanism (5) is arranged on the slope body (1), the irrigation mechanism (5) is used for irrigating turf in each grid unit (4), and drainage holes (21) are formed in the side walls of the transverse reinforcing plates (2) and the vertical reinforcing plates (3); the irrigation mechanism (5) comprises a water pump (51), a water spray pipe (52) and a spray head (53), the bottom end of the upper surface of the slope body (1) is horizontally arranged, a water storage tank (15) is formed in the bottom end of the upper surface of the slope body (1), the water pump (51) is fixed in the water storage tank (15), one end of the water spray pipe (52) is communicated with the water pump (51), the other end of the water spray pipe is branched and extends into the grid unit (4), the spray head (53) is communicated with the top end of the water spray pipe (52) positioned in the grid unit (4), and a plurality of water spray holes (531) are formed in the circumferential side wall of the spray head (53); an extension tube (6) is communicated between the water spray pipe (52) and the spray head (53), the top end of the extension tube (6) is communicated with the spray head (53), the extension tube (6) is sleeved at the top of the water spray pipe (52) and is connected with the water spray pipe in a sliding manner, the inner wall of the extension tube (6) is attached to the outer wall of the water spray pipe (52), a positioning assembly (7) is arranged between the extension tube (6) and the water spray pipe (52), and the positioning assembly (7) is used for relatively fixing the extension tube (6) and the water spray pipe (52); a protective plate (8) is slidably sleeved on the circumferential side wall of the spray head (53), the protective plate (8) is annular and covers all the water spray holes (531), a driving mechanism (9) is arranged between the spray head (53) and the protective plate (8), and the driving mechanism (9) is used for driving the protective plate (8) to open and cover the water spray holes (531); the driving mechanism (9) comprises a mandril (91) and a first connecting rod (92), dovetail block (93) and second connecting rod (94), ejector pin (91) are located shower nozzle (53) top and perpendicular to shower nozzle (53) upper surface, first connecting rod (92) rotate to be connected in the bottom of ejector pin (91) and set up for the symmetry, the axis of rotation level of first connecting rod (92) sets up, two symmetrical dovetail (931) have been seted up to shower nozzle (53) upper surface, dovetail block (93) rotate to be connected in the one end that ejector pin (91) were kept away from in first connecting rod (92), dovetail block (93) horizontally slide in dovetail (931), the one end rotation of second connecting rod (94) is connected on dovetail block (93), dovetail block (93) and first connecting rod (92), a rotation axis is shared with dovetail block (93) and second connecting rod (94), the one end rotation of dovetail block (93) is kept away from in second connecting rod (94) is connected in the upper surface of guard plate (8).

2. The landscaping structure of the landscaping surface as defined in claim 1, wherein: the length direction of the transverse reinforcing plate (2) is horizontally arranged, the length direction of the vertical reinforcing plate (3) is consistent with the inclination of the slope surface (11), the drain holes (21) on the transverse reinforcing plate (2) are obliquely arranged, and the bottom ends of the drain holes (21) on the transverse reinforcing plate (2) face the slope bottom.

3. The landscaping structure of the landscaping surface as defined in claim 1, wherein: the water spray holes (531) facing to the top end and the bottom end of the slope body (1) are all arranged in an inclined mode, and the inclined angle of the water spray holes is consistent with that of the slope surface (11).

4. The landscaping structure of the landscaping surface as defined in claim 1, wherein: the bottom end of the extension tube (6) is fixedly connected with a moving ring (61), the circumferential outer wall of the spray tube (52) positioned in the grid unit (4) is provided with an annular moving groove (62), and the moving ring (61) slides up and down in the moving groove (62).

5. The landscaping structure of the landscaping surface as defined in claim 1, wherein: the positioning assembly (7) comprises a positioning bolt (71) and a positioning hole (72), the positioning hole (72) is formed in the circumferential side wall of the telescopic pipe (6), the positioning bolt (71) is in threaded connection with the positioning hole (72), and the water spray pipe (52) is tightly jacked by the positioning bolt (71).

6. The landscaping structure of the landscaping surface as defined in claim 1, wherein: the lower surface of the dovetail block (93) is fixedly connected with a magnetic block (933), a magnetic strip (932) is fixedly laid on the inner bottom wall of the dovetail groove (931), and the magnetic block (933) and the magnetic strip (932) are mutually attracted.