CN220383842U

CN220383842U - Adjustable watering device

Info

Publication number: CN220383842U
Application number: CN202321800762.0U
Authority: CN
Inventors: 潘会红
Original assignee: Tianjin Qirui Municipal Landscape Engineering Co ltd
Current assignee: Tianjin Qirui Municipal Landscape Engineering Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-26
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses an adjustable sprinkler, which relates to the field of sprinklers and comprises a supporting plate, a round pipe, a spray head and a hose, wherein a round opening is formed in the middle of the upper side of the supporting plate, the round pipe is vertically and fixedly arranged at the upper end of the round opening, the spray pipe is vertically and slidingly arranged in the round pipe, the upper end of the spray pipe is fixedly connected with the spray head, the lower end of the spray pipe is fixedly connected with the hose, the lower end of the hose penetrates through the round opening and is slidingly sleeved with the supporting plate, a nut is rotatably arranged at the upper end of the round pipe through a bearing, threads are arranged on the outer pipe wall of the spray pipe and are in threaded connection with the nut, a guide mechanism for guiding movement of the spray pipe is arranged inside the round pipe, and pins are fixedly arranged at four corners of the lower end of the supporting plate. The utility model can adjust the heights of the spray pipe and the spray head, is convenient for sprinkling irrigation for plants with different heights, meets the sprinkling irrigation requirement of plants with different heights, and is convenient for people to use.

Description

Adjustable watering device

Technical Field

The utility model belongs to the technical field of sprinkling devices, and particularly relates to an adjustable sprinkling device.

Background

The natural environment and recreation area created by modifying the terrains (or further building mountains, overlapping stones and arranging water), planting trees, flowers and grass, building buildings, arranging garden ways and the like are used in certain areas by engineering technology and artistic means, namely the garden, and the traditional Chinese architecture is unique and has great achievement as classical garden architecture.

Along with the development of modernization, afforestation in the city construction receives very big importance, and in gardens maintenance in-process, in order to guarantee that trees obtain sufficient moderate amount of moisture, need in time irrigate, install the spray pipe in gardens generally at present, irrigate the gardens through spray pipe and shower nozzle, and among the prior art, directly through spray pipe and shower nozzle when watering irrigation, because the high of spray pipe and shower nozzle is fixed, result in the watering effect to the landscape plant of co-altitude difference, can't satisfy the watering irrigation demand of co-altitude plant not, consequently, propose an adjustable watering device.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the adjustable watering device, which effectively solves the problem that the watering effect on garden plants with different heights is different and the watering irrigation requirements of plants with different heights cannot be met because the heights of the water spray pipe and the spray head are fixed when watering irrigation is carried out by directly passing through the water spray pipe and the spray head at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable watering device, includes backup pad, pipe, spray pipe, shower nozzle and hose, the circle mouth has been seted up at the upside middle part of backup pad, the vertical fixed upper end that sets up at the circle mouth of pipe, the vertical slip setting of spray pipe is in the pipe, and the upper end and the shower nozzle fixed connection of spray pipe, the lower extreme and the hose fixed connection of spray pipe, the lower extreme of hose passes the circle mouth and establishes with backup pad slip cap, the upper end of pipe is provided with the nut through the bearing rotation, the outer tube wall of spray pipe is provided with the screw thread and with nut threaded connection, the pipe is inside to be provided with the guiding mechanism to the spray pipe removal direction, the lower extreme four corners department of backup pad is all fixed and is provided with vertical setting at the dowel.

Preferably, the guiding mechanism comprises two guiding sliding blocks, two guiding sliding grooves are formed in the inner side wall of the round pipe, the two guiding sliding blocks are respectively arranged in the two guiding sliding grooves in a sliding mode, and the two guiding sliding blocks are fixedly connected with the lower end of the outer side wall of the water spraying pipe.

Preferably, a plurality of spherical grooves which are annularly and uniformly distributed are formed in the circumferential side wall of the circular opening, balls are arranged in each spherical groove in a rolling mode, the caliber of the notch of each spherical groove is smaller than the diameter of each ball, and a plurality of balls are abutted to the surface of the hose in a rolling mode.

Preferably, the spray head comprises a circular shell and a plurality of atomizing nozzles, wherein the circular shell is horizontally and fixedly arranged at the upper end of the water spray pipe, and the atomizing nozzles are fixedly arranged on the outer circular side wall of the circular shell and are uniformly distributed in a ring shape.

Preferably, a conical flow dividing block is fixedly arranged in the middle of the upper inner side wall of the circular shell.

Preferably, the outer pipe wall top slip cap of pipe is equipped with annular limiting plate, the fixed spacing slider that is provided with two symmetric distributions in interior circular side wall middle part of annular limiting plate, two can supply spacing slider gliding spacing spouts are seted up to the outer circular side wall of pipe, two the lower extreme of spacing slider is all fixed to be provided with the spring, the fixed first annular tooth that is provided with in interior circular side wall upper end of annular limiting plate, the fixed second annular tooth that is provided with of the outer circular side wall of nut, first annular tooth and second annular tooth meshing joint.

The utility model has the technical effects and advantages that:

1. when the device is used, fix the device through backup pad and a plurality of inserted nails, in leading-in spray pipe of rivers through the hose, rethread circular casing and a plurality of atomizing nozzle are to watering all around, when needing to adjust the shower nozzle height, with annular limiting plate downward pulling, make first annular tooth and the separation of second annular tooth, the nut can drive spray pipe and shower nozzle vertical movement, thereby can adjust the height of shower nozzle, after adjusting, loosen annular limiting plate, can drive annular limiting plate upward movement through two springs and two spacing sliders that set up, annular limiting plate drives first annular tooth and upwards move, make first annular tooth and the meshing joint of second annular tooth, can carry out spacing fixedly to the nut, through above-mentioned device, can adjust the height of spray pipe and shower nozzle, be convenient for carry out watering irrigation to the plant of different co-altitude, satisfy the watering irrigation demand of different co-altitude plants, the people of being convenient for use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

fig. 3 is a schematic top view of the annular limiting plate and the nut of the present utility model.

In the figure: 1. a support plate; 2. a round tube; 3. a water spray pipe; 4. a hose; 5. a nut; 6. inserting nails; 7. a guide slide block; 8. a ball; 9. a circular housing; 10. an atomizing nozzle; 11. a conical shunt block; 12. an annular limiting plate; 13. a limit sliding block; 14. a spring; 15. a first annular tooth; 16. and the second annular tooth teeth.

Detailed Description

The utility model provides an adjustable sprinkler as shown in figures 1-3, which comprises a supporting plate 1, a round pipe 2, a spray pipe 3, a spray head and a hose 4, wherein a round opening is formed in the middle of the upper side of the supporting plate 1, the round pipe 2 is vertically and fixedly arranged at the upper end of the round opening, the spray pipe 3 is vertically and slidably arranged in the round pipe 2, the upper end of the spray pipe 3 is fixedly connected with the spray head, the lower end of the spray pipe 3 is fixedly connected with the hose 4, the lower end of the hose 4 penetrates through the round opening and is slidably sleeved with the supporting plate 1, a nut 5 is rotatably arranged at the upper end of the round pipe 2 through a bearing, threads are arranged on the outer pipe wall of the spray pipe 3 and are in threaded connection with the nut 5, a guide mechanism for guiding the movement of the spray pipe 3 is arranged in the round pipe 2, and four corners of the lower end of the supporting plate 1 are fixedly provided with pins 6.

As shown in fig. 2, the guiding mechanism comprises two guiding sliding blocks 7, two guiding sliding grooves are formed in the inner side wall of the round tube 2, the two guiding sliding blocks 7 are respectively arranged in the two guiding sliding grooves in a sliding mode, the two guiding sliding blocks 7 are fixedly connected with the lower end of the outer side wall of the water spraying pipe 3, the water spraying pipe 3 can be vertically moved to guide, and the water spraying pipe 3 is prevented from rotating.

As shown in fig. 2, a plurality of spherical grooves which are uniformly distributed in a ring shape are formed in the circumferential side wall of the circular opening, the balls 8 are arranged in each spherical groove in a rolling manner, the caliber of the notch of each spherical groove is smaller than the diameter of each ball 8, the balls 8 are abutted against the surface of the hose 4 and are arranged in a rolling manner, and when the hose 4 slides in the circular opening, the friction force between the hose 4 and the side wall of the circular opening can be reduced, and damage to the hose 4 is avoided.

As shown in fig. 1 and 2, the spray head comprises a circular shell 9 and a plurality of atomizing nozzles 10, the circular shell 9 is horizontally and fixedly arranged at the upper end of the water spray pipe 3, and the atomizing nozzles 10 are fixedly arranged on the outer circular side wall of the circular shell 9 and are uniformly distributed in a ring shape, so that water can flow to the periphery for spray irrigation.

As shown in fig. 2, a conical flow dividing block 11 is fixedly arranged in the middle of the upper inner side wall of the circular shell 9, so that water flow entering the circular shell 9 can be divided, and the water flow uniformly flows to a plurality of atomizing nozzles 10.

As shown in fig. 1-3, an annular limiting plate 12 is sleeved above the outer tube wall of the circular tube 2 in a sliding manner, two symmetrically-distributed limiting sliding blocks 13 are fixedly arranged in the middle of the inner circular side wall of the annular limiting plate 12, two limiting sliding grooves for the sliding of the limiting sliding blocks 13 are formed in the outer circular side wall of the circular tube 2, springs 14 are fixedly arranged at the lower ends of the two limiting sliding blocks 13, first annular teeth 15 are fixedly arranged at the upper end of the inner circular side wall of the annular limiting plate 12, second annular teeth 16 are fixedly arranged on the outer circular side wall of the nut 5, and the first annular teeth 15 are engaged and clamped with the second annular teeth 16.

The working principle of the utility model is as follows: when using, fix the device through backup pad 1 and a plurality of inserted pin 6, in leading-in spray pipe 3 of rivers through hose 4, rethread circular casing 9 and a plurality of atomizing nozzle 10 are to sprinkling all around, when needing to adjust the shower nozzle height, with annular limiting plate 12 downward pulling, make first annular tooth 15 and the separation of second annular tooth 16, rotate nut 5 and can drive spray pipe 3 and shower nozzle vertical removal, thereby can adjust the height of shower nozzle, after adjusting, loosen annular limiting plate 12, can drive annular limiting plate 12 upward movement through two springs 14 and two spacing sliders 13 that set up, annular limiting plate 12 drives first annular tooth 15 upward movement, make first annular tooth 15 and the meshing joint of second annular tooth 16, can carry out spacing fixedly to nut 5, through last device, can adjust the height of spray pipe 3 and shower nozzle, be convenient for carry out watering to the plant of different height, satisfy the watering irrigation demand of different height plants, convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable sprinkler, characterized in that: including backup pad (1), pipe (2), spray pipe (3), shower nozzle and hose (4), the circle mouth has been seted up at the upside middle part of backup pad (1), the vertical fixed upper end that sets up at the circle mouth of pipe (2), spray pipe (3) vertical sliding set up in pipe (2), and the upper end and the shower nozzle fixed connection of spray pipe (3), the lower extreme and the hose (4) fixed connection of spray pipe (3), the lower extreme of hose (4) passes the circle mouth and establishes with backup pad (1) slip cap, the upper end of pipe (2) is provided with nut (5) through the bearing rotation, the outer tube wall of spray pipe (3) is provided with screw thread and with nut (5) threaded connection, pipe (2) inside is provided with the guiding mechanism to spray pipe (3) removal direction, the lower extreme four corners department of backup pad (1) all is fixedly provided with vertical setting up in spigot (6).

2. An adjustable sprinkler according to claim 1, wherein: the guide mechanism comprises two guide sliding blocks (7), two guide sliding grooves are formed in the inner side wall of the round pipe (2), the two guide sliding blocks (7) are respectively arranged in the two guide sliding grooves in a sliding mode, and the two guide sliding blocks (7) are fixedly connected with the lower ends of the outer side walls of the water spraying pipes (3).

3. An adjustable sprinkler according to claim 2, wherein: a plurality of spherical grooves which are uniformly distributed in an annular shape are formed in the circumferential side wall of the round opening, balls (8) are arranged in each spherical groove in a rolling mode, the caliber of the notch of each spherical groove is smaller than the diameter of each ball (8), and a plurality of balls (8) are abutted to the surface of the hose (4) in a rolling mode.

4. An adjustable sprinkler according to claim 3, wherein: the spray head comprises a circular shell (9) and a plurality of atomizing nozzles (10), wherein the circular shell (9) is horizontally and fixedly arranged at the upper end of the water spraying pipe (3), and the atomizing nozzles (10) are fixedly arranged on the outer circular side wall of the circular shell (9) and are uniformly distributed in a ring shape.

5. An adjustable sprinkler according to claim 4, wherein: the middle part of the upper inner side wall of the circular shell (9) is fixedly provided with a conical flow dividing block (11).

6. An adjustable sprinkler according to claim 5, wherein: the utility model discloses a nut, including pipe (2) and nut, including outer pipe wall top slip cap, nut (5) and nut, outer pipe wall top slip cap of pipe (2) is equipped with annular limiting plate (12), the interior circular side wall middle part of annular limiting plate (12) is fixed to be provided with two symmetric distribution's spacing slider (13), two can supply spacing slider (13) gliding spacing spout, two the lower extreme of spacing slider (13) is all fixed be provided with spring (14), the interior circular side wall upper end of annular limiting plate (12) is fixed to be provided with first annular tooth (15), the exterior circular side wall of nut (5) is fixed to be provided with second annular tooth (16), first annular tooth (15) and second annular tooth (16) meshing joint.