CN214430805U

CN214430805U - Afforestation water supply installation

Info

Publication number: CN214430805U
Application number: CN202023082129.1U
Authority: CN
Inventors: 江华昌
Original assignee: Dongguan Fenghua Garden Engineering Co ltd
Current assignee: Dongguan Fenghua Garden Engineering Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The application relates to water supply installation's field especially relates to an afforestation water supply installation. The key points of the technical scheme are as follows: comprises a water storage tank, a flow guide assembly, an opening and closing assembly and an irrigation pipe; the water storage tank is hollow and is used for being placed to a foundation, a water inlet is formed in the top of the water storage tank, and a water outlet is formed in the bottom of the water storage tank; the flow guide assembly is arranged at the top of the water storage tank, a flow guide groove is formed in the top of the flow guide assembly, and the flow guide groove is communicated with the water inlet of the water storage tank; the irrigation pipe is embedded in the foundation, one end of the irrigation pipe is fixedly connected to the bottom of the water storage tank, the irrigation pipe is communicated with the water outlet, and a water seepage hole is formed in the irrigation pipe in a penetrating mode; the on-off component set up in on the storage water tank, the on-off component is used for opening and close the delivery port, this application has the function of saving the water resource and promoting the utilization ratio of water resource.

Description

Afforestation water supply installation

Technical Field

The application relates to water supply installation's field especially relates to an afforestation water supply installation.

Background

The garden refers to a natural environment and a rest area which are cultured specifically, and an artificial natural environment is created by using engineering skills and artistic means in a specific region through the ways of modifying the terrain, planting trees, flowers and plants, building buildings, arranging garden roads and the like.

At present, in hot season, for vegetation such as grassland, flower clump and trees in guaranteeing the gardens normally survive in the gardens, need irrigate gardens vegetation, in the correlation technique, need use water supply installation to irrigate gardens usually, water supply installation includes parts such as shower nozzle, water pipe and water pump, wherein, the shower nozzle leads to pipe connection to water pump department, and the water pump is carried the running water of water source department to water pipe department, and the running water flows to the shower nozzle department from water pipe department immediately and sprays the irrigation.

To the correlation technique among the above-mentioned, the mode that external water pipe sprayed the irrigation with the running water generally needs to use a large amount of water resources, along with the water resource is increasingly scarce, water supply installation has great improvement space in addition.

SUMMERY OF THE UTILITY MODEL

In order to save the water resource and promote the utilization ratio of water resource, this application provides an afforestation water supply installation.

The application provides a afforestation water supply installation adopts following technical scheme:

a water supply device for landscaping comprises a water storage tank, a flow guide assembly, an opening and closing assembly and an irrigation pipe; the water storage tank is hollow and is used for being placed to a foundation, a water inlet is formed in the top of the water storage tank, and a water outlet is formed in the bottom of the water storage tank; the flow guide assembly is arranged at the top of the water storage tank, a flow guide groove is formed in the top of the flow guide assembly, and the flow guide groove is communicated with the water inlet of the water storage tank; the irrigation pipe is embedded in the foundation, one end of the irrigation pipe is fixedly connected to the bottom of the water storage tank, the irrigation pipe is communicated with the water outlet, and a water seepage hole is formed in the irrigation pipe in a penetrating mode; the opening and closing assembly is arranged on the water storage tank and is used for opening and closing the water outlet.

Through adopting the above technical scheme, the water conservancy diversion subassembly can be used to collect the rainwater, the rainwater can drop and collect to the guiding gutter in, the rainwater is along with can following the guiding gutter and flow to the water inlet department of storage water tank, and store in flowing into the storage water tank by the water inlet of storage water tank, when needs irrigate the vegetation this moment, the subassembly is opened and close in the start, make the delivery port open, rainwater accessible delivery port in the storage water tank flows to in the irrigation pipe, and ooze to the ground in by the infiltration hole of irrigation pipe, play the effect of irrigating the root of vegetation, the irrigation effect is promoted, here, irrigate soil through collecting rainwater and control rainwater, realize the utilization ratio to the water resource, and then play the effect of saving the water resource.

Preferably, the flow guide assembly comprises a flow guide plate and a connecting pipe, the flow guide plate is arranged along the horizontal direction, the flow guide groove is formed in the upper surface of the flow guide plate, a flow guide hole is formed in the flow guide plate in a penetrating mode, the flow guide hole is communicated with the flow guide groove, two ends of the connecting pipe are fixedly connected to the flow guide plate and the water storage tank respectively, and the connecting pipe is communicated with the flow guide hole and the water inlet respectively.

Through adopting above-mentioned technical scheme, be platelike, and the guide plate that sets up along the horizontal direction has great surface area when contacting with the rainwater, be convenient for collect the rainwater, the rainwater can be collected to the guiding gutter of a guide plate upper surface department this moment in mobile, the rainwater flows to connecting pipe department from guiding pipe department immediately, the connecting pipe plays the effect of switching on guide plate and storage water tank each other, the rainwater that flows to connecting pipe department realizes collecting in can concentrating the flow to the storage water tank along with, the structure is practical.

Preferably, the diversion hole is located at the middle position of the bottom wall of the diversion trench, and the bottom wall of the diversion trench is inclined downwards from the periphery to the diversion hole.

Through adopting above-mentioned technical scheme, be the downward middle water conservancy diversion tank bottom wall of slope from the periphery to water conservancy diversion hole department and form hourglass hopper-shaped water conservancy diversion structure, at this moment, the rainwater that flows to the water conservancy diversion inslot can flow to the water conservancy diversion downthehole by oneself under the guide of slope diapire, and the rainwater of being convenient for flows into the downthehole realization of water conservancy diversion and collects.

Preferably, the irrigation pipe comprises a main flow pipe and a branch flow pipe, one end of the main flow pipe is fixed with the water storage tank, and the main flow pipe is communicated with the water outlet; the branch pipe sets up along the horizontal direction, the one end opening and the other end of branch pipe seal, branch pipe open-ended one end fixed connection in the mainstream pipe is kept away from the one end of storage water tank, branch pipe with the mainstream pipe intercommunication, the infiltration hole is located on the branch pipe.

Through adopting above-mentioned technical scheme, rainwater in the storage water tank can flow to mainstream pipe department, and the mainstream pipe plays the effect of conducting on storage water tank and tributary pipe, and immediately, the rainwater can flow to tributary pipe department from the mainstream pipe department to ooze from infiltration hole department and move in order to realize irrigating, wherein, the tributary pipe that sets up along the horizontal direction can follow the horizontal direction and extend to farther position department in the ground, and then irrigate more vegetation, irrigate the area and obtain enlarging, and the structure is practical.

Preferably, the branch pipes are arranged uniformly along the circumferential direction of the main pipe.

Through adopting above-mentioned technical scheme, a plurality of tributary pipes can be respectively towards a plurality of positions extension of mainstream pipe circumference, irrigate the area and obtain further expansion, and the structure is practical.

Preferably, the water outlet is formed in the side wall of the water storage tank, the opening and closing assembly comprises a guide block, a cover plate and a driving cylinder, the driving cylinder is fixedly connected to the top of the water storage tank, and a telescopic rod of the driving cylinder extends and is close to the water outlet; the utility model discloses a water storage tank, including the delivery port lid, guide block, apron, drive actuating cylinder, guide block fixed connection in on the lateral wall of storage water tank, the guide block is two, two the guide block is located respectively the relative both sides of delivery port, slide respectively in the relative both sides of apron connect in two on the guide block, the apron with drive actuating cylinder's telescopic link fixed connection, it is used for driving to drive actuating cylinder the apron is two reciprocal sliding between the guide block so that the apron is right the delivery port lid closes and opens.

By adopting the technical scheme, the driving motor is started, the telescopic rod of the driving motor can stretch and retract in a reciprocating manner, the cover plate can move in a reciprocating manner between the two guide blocks under the driving of the telescopic rod, the cover plate covers and opens the water outlet, and when the cover plate covers the water outlet, rainwater in the water storage tank is blocked, and irrigation stops; when the apron was opened the delivery port, the rainwater in the storage water tank can flow to delivery port department, irrigates the start, and the irrigation action of rainwater obtains control, process convenient and fast.

Preferably, the infiltration hole is a plurality of, and is a plurality of the infiltration hole is along the length direction of irrigation pipe is the interval setting, and is a plurality of the infiltration hole is along the circumferential direction of irrigation pipe is evenly arranged.

Through adopting above-mentioned technical scheme, evenly arrange a plurality of infiltration holes on the irrigation pipe and can realize evenly oozing in the ground, the irrigation area of rainwater obtains promoting, and irrigation effect obtains promoting.

Preferably, the irrigation pipe is fixedly connected with a filter screen, and the filter screen is plugged in the water seepage holes.

Through adopting above-mentioned technical scheme, the filter screen plays the effect of filtering separation impurity, and the grit that reduces in the ground is in the infiltration irrigation pipe through the infiltration hole, reduces the irrigation pipe and produces the possibility of blockking up.

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

1. the flow guide groove of the flow guide assembly can guide rainwater, so that the rainwater can flow into the storage tank from the water inlet of the storage tank to be stored, the opening and closing assembly is started to open and close the water outlet, the rainwater can flow into the irrigation pipe through the water outlet and seep out of the foundation through the seepage holes of the irrigation pipe, the root of vegetation is irrigated, the irrigation effect is improved, here, the rainwater is collected and controlled to irrigate soil, the utilization rate of water resources is realized, and the effect of saving the water resources is further realized;

2. the plurality of seepage holes uniformly distributed on the irrigation pipe can realize uniform seepage in the foundation, the irrigation area of rainwater is improved, and the irrigation effect is improved;

3. the filter screen plays the effect of filtering separation impurity, reduces the grit that permeates into the irrigation pipe through the infiltration hole in the ground, reduces the irrigation pipe and produces the possibility of blockking up.

Drawings

Fig. 1 is a schematic structural view of a water supply apparatus according to the present application.

Fig. 2 is a sectional view of the water supply apparatus of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is a cross-sectional view of another perspective of the water supply of the present application.

Description of reference numerals: 1. a water storage tank; 101. a water inlet; 102. a water outlet; 2. a flow guide assembly; 21. a baffle; 211. a diversion trench; 212. a flow guide hole; 22. a connecting pipe; 3. an opening and closing assembly; 31. a guide block; 32. a cover plate; 33. a driving cylinder; 4. an irrigation pipe; 41. a main flow pipe; 42. a bypass pipe; 421. a water seepage hole; 5. and (5) filtering by using a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses afforestation water supply installation. Referring to fig. 1, this water supply installation includes storage water tank 1, water conservancy diversion subassembly 2, opens and close subassembly 3 and irrigation pipe 4, and storage water tank 1 is used for depositing the rainwater, and water conservancy diversion subassembly 2 is used for supplying water with rainwater water conservancy diversion to storage water tank 1 in, and irrigation pipe 4 is used for supplying water with the root of realizing in rainwater guide to the ground in the storage water tank 1, opens and close in subassembly 3 is used for controlling the rainwater inflow irrigation pipe 4 in the storage water tank 1.

Referring to fig. 2, the water storage tank 1 is a rectangular box in this embodiment, the water storage tank 1 is hollow and is placed on the foundation, usually, a landfill pit is dug on the foundation, the water storage tank 1 is placed in the landfill pit, and the landfill pit is refilled immediately, so that the water storage tank 1 is installed, and here, the top surface of the water storage tank 1 is flush with the ground surface.

In addition, the top of the water storage tank 1 is provided with a water inlet 101 in a penetrating manner along the vertical direction, in addition, the bottom of the water storage tank 1 is provided with a water outlet 102, more specifically, the water outlet 102 is positioned at the bottom of any side plate in the water storage tank 1, the water outlet 102 is arranged on the side plate in a penetrating manner along the horizontal direction, and at the moment, rainwater can enter from the water inlet 101 positioned at the top of the water storage tank 1 and can flow out from the outlet of the water outlet 102 at the bottom of the side plate of the water storage tank 1.

Continuing to refer to fig. 2, in order to guide rainwater into the water storage tank 1, specifically, the guiding assembly 2 is disposed at the top of the water storage tank 1, the guiding assembly 2 includes a guiding plate 21 and a connecting pipe 22, the outline of the outer edge of the guiding plate 21 may be rectangular or circular, in this embodiment, the outline of the outer edge of the guiding plate 21 is rectangular, the guiding plate 21 is disposed along the horizontal direction, a guiding hole 212 is disposed on the guiding plate 21 in a penetrating manner, a guiding groove 211 is recessed from the outside to the inside of the upper surface of the guiding plate 21, the guiding hole 212 is communicated with the guiding groove 211, the guiding hole 212 is located at the middle position of the bottom wall of the guiding groove 211, and the bottom wall of the guiding groove 211 is disposed from the periphery to the guiding hole 212 in an inclined downward direction; at this moment, when the rainwater drops into the diversion trench 211, the rainwater flowing into the diversion trench 211 can flow into the diversion hole 212 by itself under the guidance of the inclined bottom wall, so that the rainwater can be guided and collected conveniently.

In addition, connecting pipe 22 sets up along vertical direction, the both ends difference fixed connection of connecting pipe 22 is on guide plate 21 and storage water tank 1, wherein, mode fixed connection in guide plate 21 department is passed through on the top of connecting pipe 22, and the top and the water conservancy diversion hole 212 intercommunication of connecting pipe 22, in addition, the mode fixed mounting in storage water tank 1's top is passed through on the other end of connecting pipe 22, and the bottom and the water inlet 101 intercommunication of connecting pipe 22, at this moment, guiding gutter 211 passes through connecting pipe 22 and storage water tank 1's water inlet 101 intercommunication, the rainwater that flows to in the water conservancy diversion hole 212 can flow to in the connecting pipe 22 and finally flow into water inlet 101 department, realize that the rainwater is collected.

Referring to fig. 2 and 3, rainwater flowing into the storage tank 1 may flow out of the outlet 102 and irrigate the roots of vegetation with the irrigation pipe 4. Wherein, for the realization is irrigated the vegetation of plant, it is specific, irrigation pipe 4 includes mainstream pipe 41 and tributary pipe 42, and tributary pipe 42 is many, and irrigation pipe 4's one end fixed connection is in the bottom of storage water tank 1, and irrigation pipe 4 and delivery port 102 intercommunication, irrigation pipe 4 together inlay with storage water tank 1 and locate in the ground.

The main flow pipe 41 comprises a transverse section and a vertical section which are connected in sequence, the vertical section extends vertically downwards relative to the transverse section, one end of the transverse section is fixedly installed on the outer wall of the water storage tank 1 in a flange connection mode, and at the moment, one end of the main flow pipe 41 is fixed with the water storage tank 1; and the transverse section is communicated with the water outlet 102, at this time, the main flow pipe 41 is communicated with the water outlet 102; the rainwater flowing out from the water outlet 102 can flow into the horizontal section of the main flow pipe 41, and then flow from the horizontal section to the vertical section of the main flow pipe 41, at this time, the rainwater flows towards one end of the main flow pipe 41 far away from the water storage tank 1.

In addition, branch pipes 42 are arranged along the horizontal direction, the number of branch pipes 42 specifically arranged may be two, three, or four, and in this embodiment, the number of branch pipes 42 is four, one end of each branch pipe 42 is open and the other end is closed, the plurality of branch pipes 42 are simultaneously communicated with main pipe 41, and the plurality of branch pipes 42 are uniformly arranged along the circumferential direction of main pipe 41, and the plurality of branch pipes 42 extend toward the ground far away. The bottom end of the vertical section of the main flow pipe 41 is fixedly provided with a five-way water pipe joint, the open ends of the four branch flow pipes 42 are simultaneously and fixedly arranged on the five-way joint, and at the moment, the main flow pipe 41 is communicated with the four branch flow pipes 42.

In addition, it is provided with infiltration hole 421 to run through on irrigation pipe 4, more specifically says, infiltration hole 421 is located branch flow tube 42, and infiltration hole 421 is a plurality ofly, for example can be twenty, thirty and forty etc, a plurality of infiltration holes 421 equally divide into the multiunit, for example twenty infiltration holes 421 equally divide into five groups, include four infiltration holes 421 in each group infiltration hole 421, every group infiltration hole 421 is evenly arranged along the circumferential direction of branch flow tube 42, and five groups infiltration hole 421 are equidistant along the length direction of branch flow tube 42 and arrange, a plurality of infiltration holes 421 are the interval setting along the length direction of irrigation pipe 4 this moment, and a plurality of infiltration holes 421 are evenly arranged along the circumferential direction of irrigation pipe 4.

Here, rainwater in the storage water tank 1 can flow to mainstream pipe 41 department, mainstream pipe 41 plays the effect of conducting on storage water tank 1 and tributary pipe 42, the rainwater can flow to tributary pipe 42 department along with can following mainstream pipe 41, and ooze from infiltration hole 421, in order to realize irrigating the action, wherein, the tributary pipe 42 that sets up along the horizontal direction can follow farther position department in the horizontal direction extends to the ground, and then irrigate more vegetation, irrigate the area and obtain enlarging, and, evenly arrange a plurality of infiltration holes 421 on irrigation pipe 4 and can realize that the rainwater evenly oozes in the ground, the irrigation effect of rainwater obtains promoting.

Further, fixed mounting has filter screen 5 on irrigation pipe 4, and filter screen 5 sets up quantity and infiltration hole 421 that the quantity is unanimous, and the shutoff of a plurality of filter screen 5 one-to-ones is in a plurality of infiltration holes 421, and here, filter screen 5 plays the effect of filtering separation impurity, reduces the grit in the ground in infiltration irrigation pipe 4 is crossed in infiltration hole 421, and then reduces irrigation pipe 4 and produces the possibility of blockking up.

Referring to fig. 4, in order to facilitate the utilization of rainwater in the water storage tank 1, and to improve the utilization rate of water resources, the opening and closing assembly 3 is disposed on the water storage tank 1, and the opening and closing assembly 3 is used for opening and closing the water outlet 102.

Specifically, open and close subassembly 3 includes guide block 31, apron 32 and drives actuating cylinder 33, drives actuating cylinder 33 fixed mounting in storage water tank 1's top position department to drive actuating cylinder 33 and be located storage water tank 1's outside, the telescopic link that drives actuating cylinder 33 is along being vertical setting down, and the telescopic link that drives actuating cylinder 33 runs through storage water tank 1's roof, and the telescopic link that drives actuating cylinder 33 extends and is close to delivery port 102 department.

In addition, the number of the guide blocks 31 is two, the guide blocks 31 are arranged in a long strip block shape, the guide blocks 31 are arranged along the vertical direction, and the cross sections of the guide blocks 31 are arranged in a T shape; the guide blocks 31 are fixedly connected to the inner wall of the water storage tank 1 in a welding and fixing mode, the two guide blocks 31 are respectively positioned on two sides of the water outlet 102, and the two guide blocks 31 are parallel to each other.

In addition, the cover plate 32 is arranged in a rectangular plate shape, the cover plate 32 is vertically arranged, the area of the cover plate 32 is larger than that of the water outlet 102, and the cover plate 32 is attached to the inner side wall of the water storage tank 1; the apron 32 is located between two guide block 31, the relative both sides of apron 32 are sunken from the outside-in respectively and are provided with the spout, two guide block 31 are inlayed respectively and are established into two spouts, and guide block 31 slides the butt with apron 32 mutually, at this moment, the relative both sides of apron 32 slide respectively and connect on two guide block 31, two guide block 31 lead apron 32 in vertical direction, the top of apron 32 and the bottom looks fixed connection who drives actuating cylinder 33's telescopic link, start and drive actuating cylinder 33, the telescopic link is flexible, at this in-process, apron 32 reciprocates between two guide block 31 and slides, and apron 32 can close and open delivery port 102 lid, the irrigation action of rainwater is controlled, process convenient and fast.

The implementation principle of an afforestation water supply installation of the embodiment of this application is: guide plate 21 goes out the realization with rainwater water conservancy diversion to water conservancy diversion hole 212 and collects under the water conservancy diversion effect of guiding gutter 211, the rainwater is along with can following guiding gutter 211 department and flow to storage water tank 1's water inlet 101 department through connecting pipe 22, and store in flowing into storage water tank 1 by storage water tank 1's water inlet 101, when needs irrigate the vegetation this moment, start and close subassembly 3, drive the telescopic link pulling apron 32 of actuating cylinder 33, make delivery port 102 open, rainwater accessible delivery port 102 in the storage water tank 1 flows to irrigation pipe 4 in, and ooze to the ground by the infiltration hole 421 of irrigation pipe 4, play the effect of irrigating the root of vegetation, when the action is stopped to needs, the actuating cylinder 33 is driven in the restart, the telescopic link driving apron 32 of actuating cylinder 33 lid closes delivery port 102, the action of irrigating stops.

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 an afforestation water supply installation which characterized in that: comprises a water storage tank (1), a flow guide component (2), an opening and closing component (3) and an irrigation pipe (4);

the water storage tank (1) is hollow and used for being placed to a foundation, a water inlet (101) is formed in the top of the water storage tank (1), and a water outlet (102) is formed in the bottom of the water storage tank (1);

the flow guide assembly (2) is arranged at the top of the water storage tank (1), a flow guide groove (211) is formed in the top of the flow guide assembly (2), and the flow guide groove (211) is communicated with the water inlet (101) of the water storage tank (1);

the irrigation pipe (4) is embedded in a foundation, one end of the irrigation pipe (4) is fixedly connected to the bottom of the water storage tank (1), the irrigation pipe (4) is communicated with the water outlet (102), and a water seepage hole (421) is arranged on the irrigation pipe (4) in a penetrating mode;

the opening and closing assembly (3) is arranged on the water storage tank (1), and the opening and closing assembly (3) is used for opening and closing the water outlet (102).

2. A landscaping water supply installation as claimed in claim 1, wherein: guide assembly (2) include guide plate (21) and connecting pipe (22), guide plate (21) set up along the horizontal direction, and guiding gutter (211) are seted up in the upper surface department of guide plate (21), it is provided with water conservancy diversion hole (212) to run through on guide plate (21), water conservancy diversion hole (212) with guiding gutter (211) are linked together, the both ends of connecting pipe (22) respectively fixed connection in guide plate (21) and on storage water tank (1), connecting pipe (22) respectively with water conservancy diversion hole (212) and water inlet (101) intercommunication.

3. A landscaping water supply installation as claimed in claim 2, wherein: the flow guide holes (212) are located in the middle of the bottom wall of the flow guide groove (211), and the bottom wall of the flow guide groove (211) is obliquely and downwards arranged from the periphery to the flow guide holes (212).

4. A landscaping water supply installation as claimed in claim 1, wherein: the irrigation pipe (4) comprises a main flow pipe (41) and a branch flow pipe (42), one end of the main flow pipe (41) is fixed with the water storage tank (1), and the main flow pipe (41) is communicated with the water outlet (102); the lateral flow pipe (42) is arranged along the horizontal direction, one end opening and the other end of the lateral flow pipe (42) are sealed, one end of the opening of the lateral flow pipe (42) is fixedly connected with the main flow pipe (41) far away from one end of the water storage tank (1), the lateral flow pipe (42) is communicated with the main flow pipe (41), and the water seepage hole (421) is located on the lateral flow pipe (42).

5. A landscaping water supply installation as claimed in claim 4, wherein: the branch flow pipes (42) are multiple, and the branch flow pipes (42) are uniformly arranged along the circumferential direction of the main flow pipe (41).

6. A landscaping water supply installation as claimed in claim 1, wherein: the water outlet (102) is arranged on the side wall of the water storage tank (1), the opening and closing assembly (3) comprises a guide block (31), a cover plate (32) and a driving cylinder (33), the driving cylinder (33) is fixedly connected to the top of the water storage tank (1), and a telescopic rod of the driving cylinder (33) extends and is close to the water outlet (102); guide block (31) fixed connection in on the lateral wall of storage water tank (1), guide block (31) are two, two guide block (31) are located respectively the relative both sides of delivery port (102), slide respectively in the relative both sides of apron (32) connect in two on guide block (31), apron (32) with the telescopic link fixed connection who drives actuating cylinder (33), it is used for driving actuating cylinder (33) apron (32) are two reciprocating between guide block (31) slides so that apron (32) are right delivery port (102) lid closes and opens.

7. A landscaping water supply installation as claimed in claim 1, wherein: the infiltration hole (421) are a plurality of, and are a plurality of infiltration hole (421) are along the length direction of irrigation pipe (4) is the interval setting, and is a plurality of infiltration hole (421) are along the circumferential direction of irrigation pipe (4) is evenly arranged.

8. A landscaping water supply installation as claimed in claim 1, wherein: fixedly connected with filter screen (5) on irrigation pipe (4), filter screen (5) shutoff in infiltration hole (421).