Park landscape water supply and drainage structure and construction method

Abstract

The invention provides a park landscape water supply and drainage structure. The park landscape water supply and drainage structure comprises a plurality of drainage ditches, a plurality of water inlet channels, a plurality of water storage barrels, a plurality of water outlet channels and an extrusion mechanism. The plurality of water inlet channels are communicated with the plurality of drainage ditches. And the water storage barrel is pre-buried in soil. And the plurality of water outlet channels are pre-buried in soil. The squeezing mechanism comprises a driving part and a squeezing part, the driving part is installed on the water storage barrel, and the squeezing part is installed at the output end of the driving part and is configured to squeeze rainwater in the water storage barrel into the multiple water outlet channels under driving of the driving part. The invention further provides a construction method of the park landscape water supply and drainage structure. The construction method comprises the following steps that the multiple drainage ditches are laid; a geometric center is determined according to the shape defined by the multiple drainage ditches, and the water storage barrel is pre-buried in the geometric center; a plurality of water inlet channels are pre-buried; and a plurality of water outlet channels are pre-buried. The park landscape water supply and drainage structure provided by the invention can be used for collecting falling rainwater, water can be prevented from being quickly evaporated, and the irrigation effect is better.

Description

Technical Field

[0001] The present application relates to the technical field of sewers, and in particular to a park landscape water supply and drainage structure and a construction method. Background Art

[0002] As public spaces in cities, parks typically serve a variety of functions, including recreation, viewing, and environmental protection. As a crucial component of maintaining these functions, landscape design has certain requirements for a suitable growth environment. For example, soil moisture should be neither too high nor too low. During the rainy season, rainwater should be promptly drained to prevent excessive soil moisture. During the dry season, water should be added to prevent excessively low soil moisture.

[0003] At present, most parks use sewers directly for drainage, that is, during the construction process, sewers are used to surround the exposed soil of the park, and rainwater can be discharged through the sewers. Parks mostly use manual irrigation, sprinkler spraying, etc. for water supply. In the existing technology, in order to efficiently utilize water resources, water storage barrels are usually buried in the soil during the construction process. The water storage barrels are used to store rainwater and re-irrigate the soil with rainwater when the soil humidity is low. However, when rainwater is re-irrigated onto the soil, it is easy to evaporate, and muddy water will form on the surface of the soil, which can easily cause clothes to become dirty, and it is also easy for rainwater to be poured onto the body surface, resulting in a poor user experience. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a park landscape water supply and drainage structure and construction method to solve the technical problem in the prior art that the user experience is easily deteriorated when re-irrigating with rainwater.

[0005] To achieve the above objectives, the technical solution adopted in this application is to provide a park landscape water supply and drainage structure, including: multiple drainage ditches; a plurality of water inlet channels connected to the plurality of drainage ditches; A water storage barrel, pre-buried in the soil and connected to one end of the plurality of water inlet channels away from the drainage ditch; A plurality of water outlet channels are pre-buried in the soil and connected to the water storage barrel; The extrusion mechanism includes a driving member and an extrusion member, the driving member is installed on the water storage barrel, the extrusion member is installed on the output end of the driving member, and is configured to squeeze the rainwater in the water storage barrel into the multiple water outlet channels under the drive of the driving member.

[0006] Optionally, the water storage barrel includes a barrel body, multiple water inlet connecting pipes and multiple water outlet connecting pipes, the barrel body is pre-buried in the soil, the multiple water inlet connecting pipes are all connected to the barrel body, and communicate with the barrel body, and are arranged one-to-one with the multiple water inlet channels, the multiple water outlet connecting pipes are all connected to the barrel body, and communicate with the barrel body, and are arranged one-to-one with the multiple water outlet channels.

[0007] Optionally, the water outlet channel includes multiple water outlet sections and multiple first water outlet hoses, the multiple water outlet sections are interconnected, and the first water outlet hose is installed between any two adjacent water outlet sections.

[0008] Optionally, the water outlet section includes a multi-way connecting pipe and at least one water outlet branch channel, and at least one water outlet branch channel is installed on the multi-way connecting pipe.

[0009] Optionally, the water outlet branch includes a terminal filter tube, and the terminal filter tube is installed on the multi-way connecting pipe; And / or, the water outlet branch includes at least one intermediate filter tube, the terminal filter tube and at least one second water outlet hose, at least one intermediate filter tube is arranged between the multi-way connecting tube and the terminal filter tube, and the second water outlet hose is installed between any two adjacent intermediate filter tubes and between the intermediate filter tube and the terminal filter tube.

[0010] Optionally, the water inlet channel includes multiple water inlet sections and multiple water inlet hoses, and the multiple water inlet sections are arranged between the drainage ditch and the water inlet connecting pipe, and the water inlet hose is installed between any two adjacent water inlet sections.

[0011] Optionally, the driving member includes a worm gear elevator, a screw, a first limit plate, a second limit plate, and a sealing sleeve, wherein the worm gear elevator is mounted on the water storage barrel, the screw is mounted on the output end of the worm gear elevator, the first limit plate is connected to the outer periphery of the screw and is located in the water storage barrel, the second limit plate is mounted on the end of the screw and is located in the water storage barrel, and the sealing sleeve is sleeved on the screw and is located between the first limit plate and the second limit plate; The extrusion member includes an extrusion plate and multiple sealing rings. The extrusion plate is sleeved on the sealing sleeve and is located between the first limiting plate and the second limiting plate. The multiple sealing rings are all clamped on the outer periphery of the extrusion plate and are located between the outer peripheral side of the extrusion plate and the inner peripheral side of the water storage barrel.

[0012] Optionally, the driving member further includes an air duct and a plug. The air duct is opened in the screw and connects the water storage barrel with the external air. The plug is detachably and sealedly mounted on an end of the screw away from the second limit plate.

[0013] This application also provides a construction method for a park landscape water supply and drainage structure, comprising the following steps: laying a plurality of the drainage ditches; Determine the geometric center according to the shape enclosed by the plurality of drainage ditches, and pre-bury the water storage bucket at the geometric center; pre-buried a plurality of the water inlet channels; A plurality of water outlet channels are pre-buried.

[0014] Optionally, in the step of pre-burying the plurality of water inlet channels, the depth of the water inlet channels in the soil is lower than the depth of the water storage barrel in the soil.

[0015] The beneficial effects of the park landscape water supply and drainage structure provided by this application are: The multiple drainage ditches and water inlet channels collect falling rainwater and rainwater from the soil surface and transfer the collected rainwater to the water storage tank, thus achieving efficient use of water resources. In addition, the multiple drainage ditches can separate the soil and hardened road surface of the park, thus preventing muddy water from flowing onto the hardened road surface and affecting the city appearance.

[0016] The squeezing mechanism drains rainwater from the water storage barrel through multiple outlet channels, directly replenishing the soil. Compared to existing technologies that directly replenish water on the soil surface, this prevents rapid evaporation and improves irrigation effectiveness. Furthermore, replenishing water from the soil interior prevents the formation of muddy water, which can cause clothing damage, and also prevents rainwater from reaching the body surface, providing a better user experience. Furthermore, the water storage barrel, multiple water inlet channels, and multiple outlet channels are all pre-buried within the soil, eliminating any impact on the landscape and creating a more aesthetically pleasing design compared to existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 A first-perspective stereoscopic image of a park landscape water supply and drainage structure provided in this application; Figure 2 A first-perspective stereoscopic image of a park landscape water supply and drainage structure provided in this application; Figure 3 A three-dimensional diagram of a water storage barrel and a squeezing mechanism of a park landscape water supply and drainage structure provided in this application; Figure 4 A three-dimensional diagram of the water outlet channel of a park landscape water supply and drainage structure provided in this application; Figure 5 A three-dimensional diagram of the water inlet channel of a park landscape water supply and drainage structure provided in this application; Figure 6 This is a three-dimensional diagram of the interior of a water storage barrel and a squeezing mechanism of a park landscape water supply and drainage structure provided by this application; Figure 7 for Figure 6 A partial enlarged view of point A in the middle; Figure 8 for Figure 6 A partial enlarged view of point B in the middle; Figure 9 This is an internal stereoscopic diagram of the screw rod and plug of a park landscape water supply and drainage structure provided in this application.

[0019] Figure 10 A cross-sectional view of the outlet branch of a park landscape water supply and drainage structure provided in this application.

[0020] Among them, the reference numerals in the figures are: 1. Drainage ditch; 2. Water inlet channel; 21. Water inlet section; 22. Water inlet hose; 3. Water storage barrel; 31. Barrel body; 32. Water inlet connecting pipe; 33. Water outlet connecting pipe; 4. Water outlet channel; 41. Water outlet section; 411. Multi-way connecting pipe; 412. Water outlet branch; 4121. Terminal filter tube; 4122. Intermediate filter tube; 4123. Second water outlet hose; 42. First water outlet hose; 5. Extrusion mechanism; 51. Driving part; 511. Worm gear elevator; 512. Screw; 513. First limit plate; 514. Second limit plate; 515. Sealing sleeve; 516. Air duct; 517. Plug; 52. Extrusion part; 521. Extrusion plate; 522. Sealing ring. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0022] It should be noted that when an element is referred to as being “mounted on,” “fixed on,” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0024] In this application, the term "and / or" describes the relationship between associated objects, indicating that three possible relationships exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. A and B can be singular or plural. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0025] The invented technology is applied to the visitor service center project in the east entrance area of ​​the first phase of Eyangshan Park.

[0026] like Figures 1 to 6 As shown, the present application provides a park landscape water supply and drainage structure, including multiple drainage ditches 1, multiple water inlet channels 2, water storage barrels 3, multiple water outlet channels 4 and an extrusion mechanism 5. The multiple water inlet channels 2 are connected to the multiple drainage ditches 1. The water storage barrels 3 are pre-buried in the soil and connected to one end of the multiple water inlet channels 2 away from the drainage ditches 1. The multiple water outlet channels 4 are pre-buried in the soil and connected to the water storage barrels 3. The extrusion mechanism 5 includes a driving member 51 and an extrusion member 52, the driving member 51 is installed on the water storage barrel 3, and the extrusion member 52 is installed at the output end of the driving member 51, and is configured to squeeze the rainwater in the water storage barrel 3 into the multiple water outlet channels 4 under the drive of the driving member 51.

[0027] The present application provides a park landscape water supply and drainage structure. Multiple drainage ditches 1 and multiple water inlet channels 2 are used to collect falling rainwater and rainwater from the soil surface, and to transport the collected rainwater to a water storage tank 3, thereby achieving efficient utilization of water resources. Furthermore, the multiple drainage ditches 1 separate the park's soil from the hardened road surface, preventing muddy water from flowing onto the hardened road surface and affecting the city's appearance.

[0028] Under the action of the squeezing mechanism 5, rainwater in the water storage barrel 3 is discharged through the multiple water outlet channels 4, thereby directly replenishing water into the soil. Compared with the existing technology that directly replenishes water on the soil surface, this can prevent rapid evaporation of water and achieve better irrigation effect. Furthermore, replenishing water from the soil interior prevents the formation of muddy water, which will cause clothing to be damaged, and also prevents rainwater from being poured onto the body surface, which provides a better user experience. In addition, the water storage barrel 3, multiple water inlet channels 2, and multiple water outlet channels 4 are all pre-buried in the soil, which does not affect the appearance of the city and is more aesthetically pleasing than the existing technology.

[0029] In a preferred embodiment of this application, please refer to Figures 1 to 6 The water storage barrel 3 includes a barrel body 31, multiple water inlet connecting pipes 32 and multiple water outlet connecting pipes 33. The barrel body 31 is pre-buried in the soil. The multiple water inlet connecting pipes 32 are all connected to the barrel body 31 and communicate with the barrel body 31, and are arranged in a one-to-one correspondence with the multiple water inlet channels 2. The multiple water outlet connecting pipes 33 are all connected to the barrel body 31 and communicate with the barrel body 31, and are arranged in a one-to-one correspondence with the multiple water outlet channels 4.

[0030] With this arrangement, the multiple water inlet connecting pipes 32 can transport rainwater in the gutter 1 from the upper portion of the barrel body 31 into the barrel body 31, thereby facilitating the collection of rainwater by the barrel body 31. The multiple water outlet connecting pipes 33 can transport water in the barrel body 31 from the lower portion of the barrel body 31 to the multiple water outlet channels 4, thereby facilitating the discharge of rainwater from the barrel body 31, thereby achieving the reuse of rainwater and helping to improve the utilization efficiency of water resources.

[0031] In a preferred embodiment of this application, please refer to Figures 1 to 2 The water outlet channel 4 includes multiple water outlet sections 41 and multiple first water outlet hoses 42. The multiple water outlet sections 41 are interconnected, and a first water outlet hose 42 is installed between any two adjacent water outlet sections 41.

[0032] It should be noted that during actual construction, the distance between the water outlet channel 4 and the ground surface varies depending on the location, affected by the undulations of the ground. When the distance between the water outlet channel 4 and the ground surface is large, rainwater takes longer to reach the roots of the landscape. When the distance between the water outlet channel 4 and the ground surface is small, rainwater evaporates more easily. In summary, the water outlet channel 4 is affected by the undulations of the ground surface, which can easily reduce the irrigation effect.

[0033] With this arrangement, any two adjacent water outlet sections 41 can rotate relative to each other under the action of the first water outlet hose 42. The multiple first water outlet hoses 42 can ensure that the combined shape of the multiple water outlet sections 41 is roughly consistent with the shape of the ground surface, thereby ensuring that the distance between the multiple water outlet sections 41 and the ground surface is roughly consistent, thus preventing rainwater from taking a long time to reach the roots of the landscape and preventing rainwater from evaporating easily, thereby achieving a good irrigation effect.

[0034] In a preferred embodiment of the present application, see Figures 1 to 4 The water outlet section 41 includes a multi-way connecting pipe 411 and at least one water outlet branch 412 , and the at least one water outlet branch 412 is installed in the multi-way connecting pipe 411 .

[0035] Such a setting, under the action of at least one water outlet branch 412, helps to increase the irrigation range of the water outlet section 41 compared with the related technology, thereby enabling large-scale irrigation of park landscapes and greatly improving the convenience of use.

[0036] Optionally, a sealing end cap (not shown in the figure) is installed at the end of the multi-way connecting pipe 411 farthest from the water outlet connecting pipe 33 among the multiple multi-way connecting pipes 411.

[0037] Such arrangement, under the action of the sealing end cover, can prevent the driving member 51 from directly overflowing rainwater from the multi-way connecting pipe 411 farthest from the water outlet connecting pipe 33, thereby ensuring that rainwater flows out of multiple water outlet branches 412, ensuring the irrigation effect of the device.

[0038] In a preferred embodiment of this application, please refer to Figures 1 to 4 The outlet branch 412 includes a terminal filter tube 4121, which is installed on the multi-way connecting tube 411; and / or, the outlet branch 412 includes at least one intermediate filter tube 4122, a terminal filter tube 4121 and at least one second water outlet hose 4123, at least one intermediate filter tube 4122 is arranged between the multi-way connecting tube 411 and the terminal filter tube 4121, and a second water outlet hose 4123 is installed between any two adjacent intermediate filter tubes 4122 and between the intermediate filter tube 4122 and the terminal filter tube 4121.

[0039] With such an arrangement, when laying the outlet branch channel 412, the terminal filter pipe 4121 can be directly installed on the multi-way connecting pipe 411, and can also be installed on the multi-way connecting pipe 411 through the intermediate filter pipe 4122 and the second outlet hose 4123. By adopting the above two installation methods, the outlet branch channel 412 can be evenly laid underground according to the actual terrain, so that rainwater can be evenly irrigated to the underground of the park, and the watering effect is good.

[0040] Under the action of the second outlet hose 4123, any two adjacent intermediate filter tubes 4122 can rotate relative to each other, and the intermediate filter tube 4122 and the terminal filter tube 4121 can also rotate relative to each other. The action of multiple second outlet hoses 4123 can ensure that the shape of the outlet branch channel 412 is roughly consistent with the shape of the ground surface, thereby maintaining a roughly consistent distance between the multiple outlet branch channels 412 and the ground surface, achieving effective irrigation. Furthermore, under the action of the first outlet hose 42, the shape of the outlet channel 4 can be changed in two different directions, making it suitable for various terrain shapes and helping to expand the applicability of the device.

[0041] Under the action of the middle filter tube 4122 and the terminal filter tube 4121, rainwater in the barrel 31 can be discharged through the extruder 52, so that the rainwater can be squeezed into the soil normally. In addition, during use, mud can be prevented from entering the middle filter tube 4122 and the terminal filter tube 4121 and affecting the flow of rainwater, thereby facilitating the transportation of rainwater.

[0042] In a preferred embodiment of this application, please refer to Figures 1 to 3 The water inlet channel 2 includes multiple water inlet sections 21 and multiple water inlet hoses 22. The multiple water inlet sections 21 are arranged between the drainage ditch 1 and the water inlet connecting pipe 32, and a water inlet hose 22 is installed between any two adjacent water inlet sections 21.

[0043] With this arrangement, any two adjacent water inlet hoses 22 can rotate relative to each other under the action of the plurality of water inlet hoses 22. When excavating the soil for laying the water inlet hoses 22, there is no need to ensure that the bottom of the trench is flat, which greatly reduces the difficulty of laying.

[0044] Alternatively, as Figures 1 to 10 As shown, the park landscape water supply and drainage structure also includes a built-in drainage component 6, which is installed in the water outlet connecting pipe 33 and the water outlet channel 4. The built-in drainage component 6 includes a plurality of drainage sponges 61 and a plurality of absorbent cotton swabs 62. The plurality of drainage sponges 61 are all installed in the water outlet connecting pipe 33 and the water outlet channel 4, and are connected end to end. An absorbent cotton swab 62 is inserted between any two adjacent drainage sponges 61. The outlet branch 412 also includes a plurality of fixing nails 4124, and the plurality of terminal filter tubes 4121 and the plurality of intermediate filter tubes 4122 are all installed with fixing nails 4124. The fixing nails 4124 are configured to pass through the terminal filter tubes 4121 and / or the intermediate filter tubes 4122 and are inserted into the drainage sponges 61 and the absorbent cotton swabs 62. The inner walls of the plurality of water outlet connecting pipes 33 are all provided with a plurality of annular bosses (not shown in the figure).

[0045] It should be noted that since rainwater flows into the barrel body 31 from the gutter 1, it is inevitable that the rainwater will bring impurities into the barrel body 31. As the park landscape water supply and drainage structure is used for a longer time, the barrel body 31 is prone to blockage at multiple water outlet connecting pipes 33, making it more difficult to transport rainwater to the water outlet channel 4.

[0046] With this arrangement, at least a portion of the drainage sponge 61 is located within the barrel body 31. The multiple drainage sponges 61 can direct rainwater within the barrel body 31 to the multiple outlet branches 412, thereby preventing the rainwater from being unable to reach the outlet branches 412 due to clogging of the outlet connecting pipe 33. Providing multiple drainage sponges 61 greatly reduces the difficulty of installing the drainage sponges 61. The absorbent cotton swab 62 allows rainwater to be smoothly transferred between any two adjacent drainage sponges 61. Compared to direct transfer of rainwater between two adjacent drainage sponges 61, the absorbent cotton swab 62 reduces the difficulty of rainwater transfer. The fixing nails 4124 prevent the drainage sponge 61 from being squeezed during the squeezing of rainwater, which increases the difficulty of rainwater transfer within the drainage sponge 61. The annular boss also prevents the drainage sponge 61 from being squeezed during the squeezing of rainwater, which increases the difficulty of rainwater transfer within the drainage sponge 61, thereby facilitating rainwater transfer.

[0047] In a preferred embodiment of the present application, see Figures 1 to 9 The driving member 51 includes a worm gear elevator 511, a screw rod 512, a first limit plate 513, a second limit plate 514 and a sealing sleeve 515. The worm gear elevator 511 is installed on the water storage barrel 3, the screw rod 512 is installed at the output end of the worm gear elevator 511, the first limit plate 513 is connected to the outer periphery of the screw rod 512 and is located in the water storage barrel 3, the second limit plate 514 is installed at the end of the screw rod 512 and is located in the water storage barrel 3, and the sealing sleeve 515 is sleeved on the screw rod 512 and is located between the first limit plate 513 and the second limit plate 514. The extrusion member 52 includes an extrusion plate 521 and multiple sealing rings 522. The extrusion plate 521 is sleeved on the sealing sleeve 515 and is located between the first limiting plate 513 and the second limiting plate 514. The multiple sealing rings 522 are all clamped on the outer periphery of the extrusion plate 521 and are located between the outer peripheral side of the extrusion plate 521 and the inner peripheral side of the water storage barrel 3.

[0048] With this arrangement, the worm gear elevator 511 can drive the extrusion plate 521 to rise and fall via the screw 512, thereby squeezing rainwater within the barrel body 31 into the multiple water outlet branches 412. The extrusion plate 521 is sleeved around the outer periphery of the screw 512 via a sealing sleeve 515. When the screw 512 rotates, the extrusion plate 521 is prevented from rotating synchronously with the screw 512, greatly reducing friction between the extrusion plate 521 and the inner wall of the barrel body 31 and effectively protecting the extrusion plate 521. The first and second limiting plates 513 and 514 can stably secure the extrusion plate 521 to the outer periphery of the screw 512, effectively improving the structural stability between the extrusion plate 521 and the screw 512 and facilitating the screw 512 to drive the extrusion plate 521 up and down. The sealing sleeve 515 seals the gap between the extrusion plate 521 and the screw rod 512, effectively improving the sealing between the extrusion plate 521 and the screw rod 512 and preventing rainwater from penetrating from the side of the extrusion plate 521 facing the water outlet connecting pipe 33 to the side of the extrusion plate 521 facing away from the water outlet connecting pipe 33. The sealing ring 522 seals the gap between the extrusion plate 521 and the barrel body 31, effectively improving the sealing between the extrusion plate 521 and the barrel body 31 and preventing rainwater from penetrating from the side of the extrusion plate 521 facing the water outlet connecting pipe 33 to the side of the extrusion plate 521 facing away from the water outlet connecting pipe 33.

[0049] In a preferred embodiment of this application, please refer to Figures 1 to 9 The driven component 51 also includes an air duct 516 and a plug 517. The air duct 516 is opened in the screw rod 512 and connects the water storage barrel 3 with the external air. The plug 517 is detachably sealed and installed on one end of the screw rod 512 away from the second limit plate 514.

[0050] With this arrangement, when collecting rainwater, the plug 517 is removed from the air passage 516 to prevent the air pressure in the barrel body 31 from increasing due to the reduced volume of the barrel body 31, which would prevent rainwater from entering the barrel body 31, thereby facilitating rainwater collection. When squeezing rainwater, the plug 517 is installed on the air passage 516 to prevent rainwater from overflowing from the air passage 516, ensuring that rainwater can be squeezed normally into the multiple water outlet branches 412.

[0051] The working principle of the construction method of a park landscape water supply and drainage structure provided by the present application is as follows: during use, rainwater on the surface flows into the drainage ditch 1, and the drainage ditch 1 discharges the rainwater into the water storage barrel 3 through multiple water inlet sections 21, multiple water inlet hoses 22, and multiple water inlet connecting pipes 32. During irrigation, the staff installs the plug 517 on the air duct 516 to seal the air duct 516. The staff drives the screw 512 down through the worm gear elevator 511, and the screw 512 drives the extrusion plate 521 down. The space on the barrel body 31 toward the water outlet connecting pipe 33 gradually becomes smaller, and the rainwater flows through the water outlet connecting pipe 33 and the multi-way connecting pipe 411 in sequence, and finally flows out from the water outlet branch 412 to irrigate the rainwater into the soil.

[0052] like Figures 1 to 10 As shown, the present application also provides a construction method for a park landscape water supply and drainage structure, comprising the following steps: Step S1: laying a plurality of drainage ditches 1.

[0053] Step S2: Determine the geometric center according to the shape enclosed by the plurality of drainage ditches 1, and pre-bury the water storage barrel 3 at the geometric center.

[0054] Step S3: pre-bury multiple water inlet channels 2. During this process, it is necessary to ensure that the depth of the water inlet channel 2 near the drain ditch 1 is lower than the depth of the water inlet channel 2 near the water storage barrel 3.

[0055] Step S4: pre-embedding multiple water outlet channels 4.

[0056] The present application provides a construction method for a park landscape water supply and drainage structure. By adopting the above method, rainwater in the park can be collected through drainage, and the rainwater can be smoothly discharged into the water storage barrel 3, and the construction is simple.

[0057] In a preferred embodiment of this application, please refer to Figure 1 In the step of pre-burying multiple water inlet channels 2, the depth of the water inlet channels 2 in the soil is lower than the depth of the water storage barrel 3 in the soil.

[0058] Such an arrangement greatly reduces the difficulty of rainwater in the water inlet channel 2 entering the water storage barrel 3.

[0059] The one or more embodiments of this application are intended to encompass all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this application should be included in the scope of protection of this application.

Claims

1. A park landscape water supply and drainage structure, characterized in that: include: Multiple drains (1); A plurality of water inlet channels (2) connected to the plurality of drainage ditches (1); A water storage barrel (3) is pre-buried in the soil and connected to one end of the plurality of water inlet channels (2) away from the drainage ditch (1); A plurality of water outlet channels (4) are pre-buried in the soil and connected to the water storage barrel (3); A squeezing mechanism (5), comprising a driving member (51) and a squeezing member (52), wherein the driving member (51) is mounted on the water storage barrel (3), and the squeezing member (52) is mounted on the output end of the driving member (51), and is configured to squeeze rainwater in the water storage barrel (3) into the plurality of water outlet channels (4) under the drive of the driving member (51).

2. A park landscape water supply and drainage structure according to claim 1, characterized in that: The water storage barrel (3) comprises a barrel body (31), a plurality of water inlet connecting pipes (32) and a plurality of water outlet connecting pipes (33). The barrel body (31) is pre-buried in the soil. The plurality of water inlet connecting pipes (32) are all connected to the barrel body (31) and communicate with the barrel body (31), and are arranged in a one-to-one correspondence with the plurality of water inlet channels (2). The plurality of water outlet connecting pipes (33) are all connected to the barrel body (31) and communicate with the barrel body (31), and are arranged in a one-to-one correspondence with the plurality of water outlet channels (4).

3. A park landscape water supply and drainage structure according to claim 2, characterized in that: The water outlet channel (4) comprises a plurality of water outlet sections (41) and a plurality of first water outlet hoses (42); the plurality of water outlet sections (41) are interconnected, and a first water outlet hose (42) is installed between any two adjacent water outlet sections (41).

4. A park landscape water supply and drainage structure according to claim 3, characterized in that: The water outlet section (41) comprises a multi-way connecting pipe (411) and at least one water outlet branch channel (412), and at least one water outlet branch channel (412) is installed on the multi-way connecting pipe (411).

5. A park landscape water supply and drainage structure according to claim 4, characterized in that: The water outlet branch (412) includes a terminal filter tube (4121), and the terminal filter tube (4121) is installed on the multi-way connecting pipe (411); And / or, the water outlet branch (412) comprises at least one intermediate filter tube (4122), the terminal filter tube (4121) and at least one second water outlet hose (4123); at least one intermediate filter tube (4122) is arranged between the multi-way connecting tube (411) and the terminal filter tube (4121); and the second water outlet hose (4123) is installed between any two adjacent intermediate filter tubes (4122) and between the intermediate filter tube (4122) and the terminal filter tube (4121).

6. A park landscape water supply and drainage structure according to claim 2, characterized in that: The water inlet channel (2) comprises a plurality of water inlet sections (21) and a plurality of water inlet hoses (22); the plurality of water inlet sections (21) are arranged between the drainage ditch (1) and the water inlet connecting pipe (32); and the water inlet hose (22) is installed between any two adjacent water inlet sections (21).

7. The park landscape water supply and drainage structure according to claim 1, characterized in that: The driving member (51) comprises a worm gear elevator (511), a screw (512), a first limiting plate (513), a second limiting plate (514) and a sealing sleeve (515); the worm gear elevator (511) is mounted on the water storage barrel (3); the screw (512) is mounted on the output end of the worm gear elevator (511); the first limiting plate (513) is connected to the outer periphery of the screw (512) and is located in the water storage barrel (3); the second limiting plate (514) is mounted on the end of the screw (512) and is located in the water storage barrel (3); the sealing sleeve (515) is sleeved on the screw (512) and is located between the first limiting plate (513) and the second limiting plate (514); The extrusion member (52) comprises an extrusion plate (521) and a plurality of sealing rings (522); the extrusion plate (521) is sleeved on the sealing sleeve (515) and located between the first limiting plate (513) and the second limiting plate (514); the plurality of sealing rings (522) are all clamped to the outer periphery of the extrusion plate (521) and located between the outer periphery of the extrusion plate (521) and the inner periphery of the water storage barrel (3).

8. A park landscape water supply and drainage structure according to claim 7, characterized in that: The driving member (51) further includes an air passage (516) and a plug (517). The air passage (516) is opened in the screw rod (512) and connects the water storage barrel (3) with the external air. The plug (517) is detachably and hermetically mounted on an end of the screw rod (512) away from the second limiting plate (514).

9. A method for constructing a park landscape water supply and drainage structure according to claim 1, characterized in that: The following steps are involved: Laying a plurality of drainage ditches (1); Determining a geometric center according to the shape enclosed by the plurality of drainage ditches (1), and pre-burying the water storage barrel (3) at the geometric center; Pre-buried multiple water inlet channels (2); A plurality of water outlet channels (4) are pre-buried.

10. The construction method of a park landscape water supply and drainage structure according to claim 9, characterized in that: In the step of pre-burying the plurality of water inlet channels (2), the depth of the water inlet channels (2) in the soil is lower than the depth of the water storage barrel (3) in the soil.

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