Underground liftable spraying irrigation device for courtyard

Abstract

The utility model discloses an underground liftable spray irrigation device for courtyards, which relates to the technical field of courtyard maintenance and comprises a main flow pipe, a filter box is fixed at the center of the main flow pipe, connectors are distributed at two ends of the main flow pipe, a shunt pipe is fixed on one side of each connector, mounting heads are distributed in the shunt pipe at equal intervals, and the mounting heads are connected with the filter box. Pump boxes are distributed at one end of the mounting head in a staggered mode, and a lifting pipeline is fixedly mounted in the center of the top of the mounting head. According to the buried type liftable spraying irrigation device for the courtyard, through the arrangement of the lifting pipeline, before plants in the courtyard are irrigated, the lifting pipeline is lifted through high-pressure gas under the cooperation effect of the pump box, the gas pipe and the high-pressure gas pump, the spraying range of the lifted spraying head is expanded, and after irrigation is completed, the spraying head is lifted through the high-pressure gas; and if yes, the spray head descends, the lifting pipeline is shrunk, the spray head is stored in the protection box, and the situation that the spray head is damaged due to treading is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of courtyard maintenance, in particular to an underground liftable spray irrigation device for a courtyard. Background Art

[0002] Courtyard gardens, a traditional Chinese architectural art, continue to this day. Today, courtyard gardens demand not only unique and refined architectural styles but also a flawless landscape. To maintain these landscapes, timely tree care and management are necessary, tailored to the specific needs and requirements of individual trees, ensuring their proper growth. Tree care and management is a crucial tool for improving plant survival rates and enhancing landscape aesthetics.

[0003] For example, the utility model application number 201320663777.7 discloses a courtyard garden irrigation device. After the water is pressurized by a booster pump, it flows out from the various water outlets of the hemispherical nozzle and scatters in all directions, forming a spray, similar to the effect of a fountain. It not only irrigates the garden but also beautifies the garden. The water supply main of the utility model can be buried underground in advance, which does not affect the overall aesthetic effect of the garden at all. It increases the landscape effect of the garden while irrigating, and is highly practical.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] The existing sprinkler irrigation device has several pipes distributed in the courtyard in a staggered manner, and the pipes are always distributed in the courtyard, which has a great impact on the aesthetic effect of the courtyard. At the same time, since there are many impurities in the irrigation water and the diameter of the pipes is small, it is easy to cause pipe blockage.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and an underground liftable sprinkler irrigation device for courtyard is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an underground liftable sprinkler irrigation device for a courtyard to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an underground, liftable sprinkler irrigation device for a courtyard, comprising a main pipe, a filter box fixed at the center of the main pipe, connectors distributed at both ends of the main pipe, a diversion pipe fixed to one side of the connector, mounting heads distributed equidistantly inside the diversion pipe, pump boxes staggered at one end of the mounting heads, a lifting pipe fixedly installed at the center of the top of the mounting head, and a high-pressure air pump installed inside the filter box;

[0009] An auxiliary mechanism for spraying irrigation water is installed at one end of the lifting pipe;

[0010] A filtering mechanism for filtering irrigation water is provided inside the filtering box.

[0011] Furthermore, the mounting head, the connector and the filter box are connected in series via an air pipe. Through the action of the air pipe and the high-pressure air pump, the lifting pipe can be raised before spraying irrigation, thereby lifting the sprinkler head.

[0012] Furthermore, the auxiliary mechanism includes a nozzle fixedly connected to the top of the lifting pipe. A protective cover is fixedly connected to the top of the nozzle. A protective box is connected to the upper and lower exterior of the lifting pipe. Sealing rings are evenly distributed inside the lifting pipe. The sealing rings can seal the gaps in the raised lifting pipe to prevent water leakage.

[0013] Furthermore, the lifting pipe runs through the interior of the protective box, and the inner surface of the lifting pipe is fixedly connected to the outer portion slightly above the bottom of the lifting pipe. The protective cover and the protective box can protect the nozzle after the nozzle is lowered.

[0014] Furthermore, the filtering mechanism includes a water inlet pipe fixedly connected to an end of a filter box away from the diversion pipe, and a filter frame installed inside the filter box. The filter frame can filter the irrigation water, thereby filtering out impurities in the irrigation water and avoiding clogging of the pipe.

[0015] Furthermore, the top of the filter frame is fixedly connected to a mounting frame, the top of the mounting frame is fixedly connected to a mounting plate, and the top center of the mounting plate is fixedly connected to a rotating head. The filter frame and the filter box can be assembled and assembled through the mounting plate and the rotating head.

[0016] Furthermore, the side of the water inlet pipe near the center of the filter box is in contact with the filter frame, and the mounting frame, the filter frame, and the mounting plate are connected to form an integrated structure. Irrigation water entering the filter box through the water inlet pipe first enters the filter frame, is filtered by the filter frame, and is then transferred to the diversion pipe.

[0017] The utility model provides a garden underground liftable sprinkler irrigation device, which has the following features:

[0018] Beneficial effects:

[0019] 1. The utility model sets a lifting pipe. Before watering the plants in the courtyard, the pump box, the air pipe and the high-pressure air pump work together to raise the lifting pipe by high-pressure gas. The spraying range of the nozzle is expanded after the rise. After the irrigation is completed, the nozzle is lowered, and the lifting pipe is retracted. The nozzle is stored in the protective box to avoid being stepped on and damaged.

[0020] 2. The utility model provides a filtering mechanism to filter the irrigation water through the filter frame before irrigation, thereby filtering out impurities in the irrigation water to prevent the impurities from clogging the pipes. At the same time, the installation plate facilitates the disassembly between the filter frame and the filter box, thereby facilitating the disassembly and maintenance of the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an underground liftable spray irrigation device for a courtyard according to the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of a lifting pipe of an underground liftable spray irrigation device for a courtyard according to the present invention;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of a lifting pipe of an underground liftable sprinkler irrigation device for a courtyard according to the present invention;

[0024] Figure 4 The utility model is a schematic cross-sectional view of a filter box of an underground liftable spray irrigation device for a courtyard.

[0025] In the figure: 1. Main pipe; 2. Filter box; 3. Connector; 4. Diverter pipe; 5. Mounting head; 6. Pump box; 7. Lifting pipe; 8. Air pipe; 9. Nozzle; 10. Protective cover; 11. Protective box; 12. Water inlet pipe; 13. Filter frame; 14. Mounting frame; 15. Mounting plate; 16. Rotating head; 17. Sealing ring. DETAILED DESCRIPTION

[0026] The following will be combined with the Figures 1 to 4 This utility model is described in detail, and the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the embodiments described are only some of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this utility model.

[0027] The utility model provides a fixing fixture for steel pipe perforation processing through improvement. Figure 1-Figure 4As shown, the main pipe 1 includes a filter box 2 fixed at its center. Connectors 3 are located at both ends of the main pipe 1. A diversion pipe 4 is fixed to one side of the connector 3. Mounting heads 5 are evenly spaced within the diversion pipe 4. Pump boxes 6 are staggered at one end of the mounting heads 5. A lifting pipe 7 is fixed to the top center of the mounting heads 5. A high-pressure air pump is installed within the filter box 2. An auxiliary mechanism for spraying irrigation water is installed at one end of the lifting pipe 7. A filtering mechanism for filtering irrigation water is installed within the filter box 2. An air pipe 8 connects the mounting heads 5, the connector 3, and the filter box 2 in series.

[0028] In this embodiment: before irrigation, the high-pressure air pump is started first. The high-pressure air pump delivers high-pressure gas to the inside of the pump box 6 and the mounting head 5 through the air pipe 8. The pressure of the high-pressure gas pushes the lifting pipe 7 to extend, and the position of the nozzle 9 is driven to rise through the lifting pipe 7, thereby expanding the spraying range of the nozzle 9. Then, the irrigation water is delivered to the inside of the diversion pipe 4 through the main pipe 1, and then delivered to the inside of the lifting pipe 7 through the diversion pipe 4, and then sprayed out through the lifting pipe 7 and the nozzle 9.

[0029] In the first embodiment, since people often step on the courtyard, the sprinkler head 9 is easily damaged. The specific operation is as follows:

[0030] like Figure 2 and Figure 3 As shown, the auxiliary mechanism includes a nozzle 9, which is fixedly connected to the top of the lifting pipe 7. A protective cover 10 is fixedly connected to the top of the nozzle 9. A protective box 11 is connected to the upper and lower exterior of the lifting pipe 7. Sealing rings 17 are evenly distributed inside the lifting pipe 7. The lifting pipe 7 runs through the interior of the protective box 11, and the inner surface of the lifting pipe 7 is fixedly connected to the upper and lower exterior of the lifting pipe 7.

[0031] In this embodiment, after irrigation is completed, the lifting pipe 7 is retracted by the action of the high-pressure air pump, thereby storing the nozzle 9 inside the protective box 11. The protective box 11 and the protective cover 10 protect the nozzle 9 and prevent it from being damaged by being stepped on.

[0032] In the previous implementation plan, due to the large amount of impurities in the irrigation water, it is easy to cause pipe blockage. The specific operations are as follows:

[0033] like Figure 1 and Figure 4As shown, the filtration mechanism includes an inlet pipe 12, which is fixedly connected to the end of the filter box 2 away from the diverter pipe 4. A filter frame 13 is installed inside the filter box 2. A mounting frame 14 is fixedly connected to the top of the filter frame 13. A mounting plate 15 is fixedly connected to the top of the mounting frame 14. A rotating head 16 is fixedly connected to the top center of the mounting plate 15. The side of the inlet pipe 12 near the center of the filter box 2 is in contact with the filter frame 13. The mounting frame 14, filter frame 13, and mounting plate 15 communicate with each other to form an integrated structure.

[0034] In this embodiment, since the side of the water inlet pipe 12 close to the center of the filter box 2 is in contact with the filter frame 13, the irrigation water first enters the interior of the filter frame 13, and after passing through the filtering effect of the filter frame 13, enters the interior of the main pipe 1 and the branch pipe 4, filtering out impurities and preventing impurities from clogging the pipes.

[0035] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A garden underground liftable sprinkler irrigation device, characterized in that: The invention comprises a main flow pipe (1), a filter box (2) is fixed at the center of the main flow pipe (1), connectors (3) are distributed at both ends of the main flow pipe (1), a diversion pipe (4) is fixed on one side of the connector (3), mounting heads (5) are evenly distributed inside the diversion pipe (4), a pump box (6) is staggeredly distributed at one end of the mounting head (5), a lifting pipe (7) is fixedly installed at the center of the top of the mounting head (5), and a high-pressure air pump is installed inside the filter box (2); An auxiliary mechanism for spraying irrigation water is installed at one end of the lifting pipe (7); A filtering mechanism for filtering irrigation water is provided inside the filtering box (2).

2. The underground liftable sprinkler irrigation device for a garden according to claim 1, characterized in that: The mounting head (5), the connecting head (3) and the filter box (2) are connected in series via an air pipe (8).

3. The underground liftable sprinkler irrigation device for a garden according to claim 1, characterized in that: The auxiliary mechanism comprises a nozzle (9), the nozzle (9) being fixedly connected to the top of the lifting pipe (7), a protective cover (10) being fixedly connected to the top of the nozzle (9), a protective box (11) being connected to the outside of the upper bottom of the lifting pipe (7), and sealing rings (17) being evenly distributed inside the lifting pipe (7).

4. The underground liftable sprinkler irrigation device for a garden according to claim 3, characterized in that: The lifting pipe (7) passes through the interior of the protection box (11), and the inner surface of the lifting pipe (7) is fixedly connected to the outer portion slightly above the bottom of the lifting pipe (7).

5. The underground liftable sprinkler irrigation device for a garden according to claim 1, characterized in that: The filtering mechanism comprises a water inlet pipe (12), the water inlet pipe (12) being fixedly connected to one end of the filter box (2) away from the diversion pipe (4), and a filter frame (13) being installed inside the filter box (2).

6. The underground liftable sprinkler irrigation device for a garden according to claim 5, characterized in that: The top of the filter frame (13) is fixedly connected to a mounting frame (14), the top of the mounting frame (14) is fixedly connected to a mounting plate (15), and the top center of the mounting plate (15) is fixedly connected to a rotating head (16).

7. The underground liftable sprinkler irrigation device for a garden according to claim 6, characterized in that: The side of the water inlet pipe (12) close to the center of the filter box (2) is fitted with the filter frame (13), and the installation frame (14), the filter frame (13) and the installation plate (15) are in communication with each other to form an integrated structure.

Images