Landscaping lawn maintenance irrigation device

Abstract

The utility model relates to the technical field of irrigation equipment, in particular to a landscaping lawn maintenance irrigation device which comprises a connecting part, a supporting frame is fixedly connected to the connecting part, and a fluid director is fixedly connected to the supporting frame. The connecting part comprises an inner pipe connected with a water source, an outer pipe is connected to the outer surface of the inner pipe in a sliding mode, a limiting block is fixedly arranged on the inner wall of the outer pipe, the limiting block is connected into a sliding groove in the inner pipe in a sliding mode, the bottom and the top of the sliding groove are further communicated with a first limiting groove and a second limiting groove respectively, and the outer pipe is fixedly connected with the supporting frame. By arranging a connecting part and rotating a limiting block to pass through a sliding groove, the limiting block is located in a second limiting groove, an outer pipe and an inner pipe are in an extending state, rising of the outer pipe drives a fluid director to rise through a supporting frame, water of a water source sequentially passes through the inner pipe and the outer pipe, and water flow sprayed out of the outer pipe collides with the fluid director; therefore, the water flow is sprayed to the periphery along the fluid director to irrigate the lawn.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment, and particularly relates to a device for watering and maintaining a garden greening lawn. Background Art

[0002] The maintenance of garden greening can ensure the healthy growth of plants, maintain beautiful shapes, rich colors and reasonable layouts, so that the garden landscape always presents a pleasant visual effect and provides a pleasing environment for people; at the same time, greening maintenance enables plants to better play their ecological functions, such as regulating temperature and humidity, reducing noise, preventing wind and fixing sand, reducing soil erosion, etc., and plays a positive role in improving the local environment.

[0003] During the process of watering the lawn, due to the different heights of the terrain where the lawn is located, when watering lawns at different heights, it is impossible to effectively water the lawn within the watering range of the sprinkler head, resulting in water shortage for the higher lawns, and then malnutrition or even withering, seriously affecting the ornamental effect of the garden landscape. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for watering and maintaining a garden greening lawn to solve the above deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for watering and maintaining a garden greening lawn includes a connecting part, a support frame is fixedly connected to the connecting part, and a flow guide is fixedly connected to the support frame; the connecting part includes an inner pipe connected to a water source, an outer pipe is slidably connected to the outer surface of the inner pipe, a limiting block is fixedly arranged on the inner wall of the outer pipe, the limiting block is slidably connected to a chute on the inner pipe, a first limiting groove and a second limiting groove are respectively communicated with the bottom and the top of the chute, and the outer pipe is fixedly connected to the support frame.

[0007] Further, a plurality of circumferentially arranged injection grooves are formed in the inner pipe, and the injection grooves are not communicated with the chute.

[0008] Further, the flow guide includes a flow splitter and a regulator, the flow splitter is fixedly connected to the support frame, and the regulator is movably connected to the flow splitter.

[0009] Further, the flow splitter includes a guiding cylinder fixedly connected to the support frame, the bottom of the guiding cylinder is arranged in an inverted conical shape, and an arc-shaped block is fixedly arranged in the middle of the bottom of the guiding cylinder. A plurality of guiding grooves are annularly formed at the bottom of the guiding cylinder, and the regulator is slidably connected to the guiding grooves.

[0010] Further, the regulator includes an adjustment block slidably connected to each guide groove. The bottom of the adjustment block is provided with an inverted conical surface adapted to the bottom of the guide cylinder, and a controller is provided on the adjustment block.

[0011] Further, the controller includes a control rod rotatably connected to the adjustment block, and the control rod is threadedly connected to the guide cylinder.

[0012] In the above technical solution, the beneficial effects of a lawn maintenance and irrigation device for landscaping provided by the present utility model are as follows:

[0013] 1. Through the provided connecting part, when the limiting block on the outer pipe is located in the first limiting groove on the inner pipe, the outer pipe and the inner pipe are in an unextended state; rotating the limiting block through the sliding groove makes the limiting block located in the second limiting groove, and the outer pipe and the inner pipe are in an extended state, that is, the total height of the connecting part rises. The rise of the outer pipe drives the flow guide device to rise through the support frame. The water source water sequentially passes through the inner pipe and the outer pipe, and the water flow ejected from the outer pipe collides with the flow guide device, so that the water flow sprays out to the surrounding along the flow guide device to irrigate the lawn. The present utility model can adjust the height, so that in the case of the same initial angle, the irrigated lawn area is larger; and it can also irrigate the lawn at a higher position.

[0014] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technologies described in the present disclosure, and is not a complete disclosure of the entire scope or all features of the disclosed technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0018] Figure 2 It is an exploded structure diagram provided by an embodiment of the present utility model;

[0019] Figure 3 It is a cross-sectional structure diagram of the connecting part provided by an embodiment of the present utility model;

[0020] Figure 4 It is a schematic diagram of the flow guide device structure provided by an embodiment of the present utility model.

[0021] Description of reference numerals:

[0022] 1. Connecting part; 11. Inner pipe; 12. Outer pipe; 13. Limiting block; 14. Chute; 15. First limiting groove; 16. Second limiting groove; 17. Spraying groove; 2. Flow deflector; 21. Support frame; 22. Flow splitter; 23. Regulator; 3. Guide cylinder; 31. Arc-shaped block; 32. Guide groove; 4. Adjusting block; 41. Control rod. Detailed implementation manners

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0024] Please refer to Figures 1-4 , a device for lawn maintenance and irrigation in landscaping, including a connecting part 1, a support frame 21 is fixedly connected to the connecting part 1, and a flow deflector 2 is fixedly connected to the support frame 21; the connecting part 1 includes an inner pipe 11 connected to a water source, an outer pipe 12 is slidably connected to the outer surface of the inner pipe 11, a limiting block 13 is fixedly arranged on the inner wall of the outer pipe 12, the limiting block 13 is slidably connected in a chute 14 on the inner pipe 11, a first limiting groove 15 and a second limiting groove 16 are respectively communicated with the bottom and the top of the chute 14, and the outer pipe 12 is fixedly connected to the support frame 21.

[0025] By providing the connecting part 1, when the limiting block 13 on the outer pipe 12 is located in the first limiting groove 15 on the inner pipe 11, the outer pipe 12 and the inner pipe 11 are in an unextended state; rotating the limiting block 13 through the chute 14 makes the limiting block 13 located in the second limiting groove 16, and the outer pipe 12 and the inner pipe 11 are in an extended state, that is, the total height of the connecting part 1 rises, and the rise of the outer pipe 12 drives the flow deflector 2 to rise through the support frame 21. The water from the water source sequentially passes through the inner pipe 11 and the outer pipe 12, and the water flow sprayed from the outer pipe 12 collides with the flow deflector 2, so that the water flow sprays out to the surrounding along the flow deflector 2 to irrigate the lawn. The height of the present utility model can be adjusted, so that in the case of the same initial angle (after the height is increased, the time for the water flow to land increases, and the movement time of the water flow in the horizontal direction is extended), the irrigated lawn area is larger; and it can also irrigate the lawn at a higher position.

[0026] Further, a plurality of circumferentially arranged injection grooves 17 are formed in the inner pipe 11, and the injection grooves 17 are not communicated with the sliding grooves 14. When the outer pipe 12 and the inner pipe 11 are in the extended state, water flow can also be ejected outward through the injection grooves 17. By controlling the opening angle of the injection grooves 17, the lawn in the vicinity can be watered; there are no injection grooves 17 in the sliding grooves 14 to prevent water leakage when the outer pipe 12 and the inner pipe 11 are in the unextended state.

[0027] Further, the flow deflector 2 includes a flow splitter 22 and a regulator 23. The flow splitter 22 is fixedly connected to the support frame 21, and the regulator 23 is movably connected to the flow splitter 22.

[0028] Further, the flow splitter 22 includes a guiding cylinder 3 fixedly connected to the support frame 21. The bottom of the guiding cylinder 3 is arranged in an inverted conical shape, and an arc-shaped block 31 is fixedly provided in the middle of the bottom of the guiding cylinder 3. A plurality of guiding grooves 32 are also annularly formed at the bottom of the guiding cylinder 3, and the regulator 23 is slidably connected to the guiding grooves 32.

[0029] The water flow ejected from the outer pipe 12 moves along the arc-shaped block 31 and moves outward along the bottom of the inverted conical guiding cylinder 3 to water the lawn.

[0030] Further, the regulator 23 includes an adjustment block 4 slidably connected to each guiding groove 32. The bottom of the adjustment block 4 is provided with an inverted conical surface adapted to the bottom of the guiding cylinder 3, and a controller is provided on the adjustment block 4. By moving the adjustment block 4 up and down, the guiding grooves 32 can be exposed, so that the water flow can move towards the guiding grooves 32 and then move outward along the inverted conical surface at the bottom of the adjustment block 4 to further increase the watering range and height.

[0031] Further, the controller includes a control rod 41 rotatably connected to the adjustment block 4. The control rod 41 is threadedly connected to the guiding cylinder 3. By rotating the control rod 41, the up and down movement of the adjustment block 4 can be completed. A rotating plate can be provided at the end of the control rod 41 for convenient operation.

[0032] Working principle: When it is necessary to water the lawn at a high place or increase the watering range, rotate the limit block 13 through the sliding groove 14 so that the limit block 13 is located in the second limit groove 16. The outer pipe 12 and the inner pipe 11 are in the extended state, that is, the total height of the connecting portion 1 rises. The rising of the outer pipe 12 drives the guiding cylinder 3 to rise through the support frame 21. The water from the water source passes through the inner pipe 11 and the outer pipe 12 in sequence, and the water flow ejected from the outer pipe 12 collides with the arc-shaped block 31 of the guiding cylinder 3 and moves outward along the bottom of the inverted conical guiding cylinder 3 to water the lawn; rotate the control rod 41 to move the adjustment block 4 to expose the guiding grooves 32, so that the water flow can move towards the guiding grooves 32 and then move outward along the inverted conical surface at the bottom of the adjustment block 4 to further increase the watering range and height.

[0033] The utility model can adjust the height, so that under the condition of the same initial angle, the lawn area it waters and covers is larger; and it can also water the lawn at a higher position.

[0034] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A garden greening lawn maintenance and watering device, characterized in that: It comprises a connecting portion (1), a supporting frame (21) being fixedly connected to the connecting portion (1), and a flow guide (2) being fixedly connected to the supporting frame (21); The connecting portion (1) comprises an inner tube (11) connected to a water source, an outer tube (12) being slidably connected to the outer surface of the inner tube (11), a limit block (13) being fixedly provided on the inner wall of the outer tube (12), the limit block (13) being slidably connected to a slide groove (14) on the inner tube (11), the bottom and top of the slide groove (14) being respectively connected to a first limit groove (15) and a second limit groove (16), and the outer tube (12) being fixedly connected to a support frame (21).

2. A gardening lawn maintenance and watering device according to claim 1, characterized in that: The inner tube (11) is provided with a plurality of circumferentially arranged injection grooves (17), and the injection grooves (17) are not connected to the slide groove (14).

3. A gardening lawn maintenance and watering device according to claim 1, characterized in that: The flow guide (2) comprises a flow diverter (22) and a regulator (23); the flow diverter (22) is fixedly connected to the support frame (21), and the regulator (23) is movably connected to the flow diverter (22).

4. A gardening lawn maintenance and watering device according to claim 3, characterized in that: The flow divider (22) comprises a guide cylinder (3) fixedly connected to the support frame (21); the bottom of the guide cylinder (3) is arranged in an inverted cone shape, and an arc block (31) is fixedly arranged in the middle of the bottom of the guide cylinder (3); the bottom of the guide cylinder (3) is also provided with a plurality of guide grooves (32) in an annular shape, and the regulator (23) is slidably connected to the guide grooves (32).

5. A gardening lawn maintenance and watering device according to claim 4, characterized in that: The regulator (23) comprises an adjusting block (4) slidably connected to each guide groove (32), the bottom of the adjusting block (4) is provided with an inverted cone surface adapted to the bottom of the guide cylinder (3), and a controller is provided on the adjusting block (4).

6. A gardening lawn maintenance and watering device according to claim 5, characterized in that: The controller comprises a control rod (41) rotatably connected to the adjustment block (4), and the control rod (41) is threadedly connected to the guide cylinder (3).

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