CN218959687U

CN218959687U - Landscape irrigation device

Info

Publication number: CN218959687U
Application number: CN202223431962.1U
Authority: CN
Inventors: 涂明珍
Original assignee: Fujian Lvyu Gardening Co ltd
Current assignee: Fujian Lvyu Gardening Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-05
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of garden irrigation, in particular to a garden landscape irrigation device, which comprises a water pipe, a spray head and an operation ring, wherein a clamping ring is fixedly connected to the outer side of the lower part of the water pipe, a clamping groove is formed in the clamping ring, a clamping rod is clamped on the inner side of the clamping groove, a limiting groove is formed in the inner side of the operation ring, one end of a first compression spring is fixedly connected to the inner side of the limiting groove, a sealing block is fixedly connected to the other end of the first compression spring, a sealing ring is fixedly connected to the outer side of the lower part of the water pipe, a through hole is formed in the sealing ring, and penetrates through the water pipe, so that the clamping rod and the clamping groove can be clamped tightly and separated from each other, the sealing block can be tightly attached and detached from the sealing ring, and can be opened and closed as required, accumulated water on the inner sides of the water pipe and the spray head can be effectively discharged, and the problem that frost crack and damage can be caused by accumulated water inside the spray head and the inner side of the water pipe in winter is solved.

Description

Landscape irrigation device

Technical Field

The utility model relates to the technical field of garden irrigation, in particular to a garden landscape irrigation device.

Background

The landscape irrigation device is an essential device in the landscape maintenance process, and generally consists of a water supply system, a pipe network system and terminal irrigation equipment, wherein the terminal irrigation equipment is used for spray irrigation.

In the process of spray irrigation, the water source sprays on the landscape plants that needs to irrigate via water pipe and shower nozzle, can provide sufficient moisture for landscape plants, so that its better growth, in winter, in order to prevent that the water source from freezing and causing the inflation damage of water pipe and shower nozzle, after the irrigation is accomplished at every turn, all need empty the inside water of water pipe, so that better use next, but in the inboard of some shower nozzles and shower nozzle connecting pipes, often still can remain a certain amount of water, if do not carry out abundant emission to it, then can cause the frost crack damage of shower nozzle inside and shower nozzle connecting pipe inside, consequently, propose landscape irrigation equipment to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a landscape irrigation device, which is used for solving the problem that frost cracking and damage are possibly caused by accumulated water in a spray head and the inner side of a water pipe in winter.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a landscape irrigation equipment, includes water pipe, shower nozzle and operation ring, the one end and the shower nozzle of water pipe are linked together, the other end and the outside main water pipe of water pipe are linked together, the lower part outside fixedly connected with snap ring of water pipe, the draw-in groove has been seted up on the snap ring, the inboard block of draw-in groove has the one end of draw-in lever, the other end of draw-in lever runs through the operation ring, and with operation ring sliding connection, the spacing groove has been seted up to the inboard of operation ring, the one end of the inboard fixedly connected with first compression spring of spacing groove, the other end fixedly connected with sealing block of first compression spring, the lower part outside fixedly connected with sealing ring of water pipe, the through-hole has been seted up on the sealing ring, the through-hole runs through the water pipe.

Preferably: the lower part outside fixedly connected with backup pad of water pipe, the one end of extension spring is fixedly connected with to the lower terminal surface of backup pad, the other end and the up end fixed connection of operating ring of extension spring.

Preferably: the clamping rod is fixedly connected with a limiting plate outside one end of the clamping rod, which is close to the water pipe, one end of a second compression spring is fixedly connected to the outer side of the limiting plate, the other end of the second compression spring is fixedly connected with the inner wall of the operating ring, and one end, which is far away from the water pipe, of the clamping rod penetrates through the operating ring and then is fixedly connected with a pull ring.

Preferably: the inner end face of the sealing block and the outer end face of the sealing ring are both obliquely arranged, and the inclination angles of the inner end face of the sealing block and the outer end face of the sealing ring are consistent.

Preferably: the support plate, the clamping rod, the limiting plate and the pull ring are all arranged in two, and the two support plates, the clamping rod, the limiting plate and the pull ring are symmetrically distributed on two sides of the central axis of the water pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arranged operation ring, the clamping groove, the clamping rod, the limiting groove, the first compression spring, the sealing block, the sealing ring and the through hole, the clamping rod and the clamping groove can be used for clamping and separating, so that the sealing block can be tightly attached to and detached from the sealing ring, the through hole can be opened and closed as required, accumulated water inside the water pipe and the spray head can be effectively discharged, and the problem that frost cracking damage is possibly caused by accumulated water inside the spray head and the water pipe in winter is solved.

Drawings

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

FIG. 2 is a schematic view in partial cross-section of the overall structure of the present utility model;

fig. 3 is a schematic diagram of the structure of fig. 2 at a.

In the figure: 1-water pipe, 2-shower nozzle, 3-operation ring, 4-snap ring, 5-draw-in groove, 6-draw-in bar, 7-spacing groove, 8-first compression spring, 9-sealing block, 10-sealing ring, 11-through-hole, 12-backup pad, 13-extension spring, 14-limiting plate, 15-second compression spring, 16-pull ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It is to be understood that the directional terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" etc. are generally based on the directional terms as they are shown in the drawings, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the garden landscape irrigation device comprises a water pipe 1, a spray head 2 and an operating ring 3, wherein one end of the water pipe 1 is communicated with the spray head 2, the other end of the water pipe 1 is communicated with an external main water pipe, a clamping ring 4 is fixedly connected to the outer side of the lower part of the water pipe 1, a clamping groove 5 is formed in the clamping ring 4, one end of a clamping rod 6 is clamped at the inner side of the clamping groove 5, the other end of the clamping rod 6 penetrates through the operating ring 3 and is in sliding connection with the operating ring 3, a limiting groove 7 is formed in the inner side of the operating ring 3, one end of a first compression spring 8 is fixedly connected to the inner side of the limiting groove 7, the other end of the first compression spring 8 is fixedly connected with a sealing block 9, a sealing ring 10 is fixedly connected to the outer side of the lower part of the water pipe 1, a through hole 11 is formed in the sealing ring 10, the through hole 11 penetrates through the water pipe 1, and can be clamped and separated from the clamping groove 5 by the clamping rod 6, the sealing block 9 can be tightly attached to and detached from the sealing ring 10, so that the through hole 11 can be opened and closed as required, accumulated water on the inner sides of the water pipe 1 and the spray head 2 can be effectively discharged, the problem that frost cracking damage is possibly caused by accumulated water on the inner sides of the spray head 2 and the water pipe 1 in winter is solved, the support plate 12 is fixedly connected on the outer side of the lower part of the water pipe 1, one end of the extension spring 13 is fixedly connected on the lower end surface of the support plate 12, the other end of the extension spring 13 is fixedly connected with the upper end surface of the operation ring 3, the operation ring 3 can be conveniently reset, the clamping rod 6 is fixedly connected with the limiting plate 14 on the outer side of one end, close to the water pipe 1, of the limiting plate 14 is fixedly connected with one end of the second compression spring 15, the other end of the second compression spring 15 is fixedly connected with the inner wall of the operation ring 3, the clamping rod 6 is kept away from the operation ring 3 rear fixedly connected with pull ring 16 of one end running through of water pipe 1, can make things convenient for the operation of whole device like this, the inner terminal surface of sealing block 9 and the outer terminal surface of sealing ring 10 are the slope setting, and the inclination of the outer terminal surface of sealing ring 10 is unanimous with the terminal surface in the sealing block 9, can make the sealing performance of through-hole 11 better like this, and backup pad 12, clamping rod 6, limiting plate 14 and pull ring 16 all are provided with two, and two backup pads 12, clamping rod 6, limiting plate 14 and the equal symmetrical distribution of pull ring 16 are in the both sides of water pipe 1 central axis, can make the atress of whole device more balanced like this.

The working flow is as follows: when the landscape is required to irrigate, the switch of an external water source is turned on, the spray head 2 is utilized to spray irrigation, when irrigation is completed, water on the inner sides of the water pipe 1 and the spray head 2 is required to be discharged, the pull ring 16 is pulled firstly, the clamping rod 6 is separated from the clamping groove 5, then the pull ring 16 is pulled upwards, after the sealing block 9 is separated from the sealing ring 10, the operation ring 3 moves upwards under the elastic potential energy of the tension spring 13, and the sealing block 9 is driven to be separated from the contact with the sealing ring 10, at the moment, due to the fact that the upper part and the lower part of the spray head 2 are communicated with the water pipe 1, water on the inner sides of the spray head 2 and the water pipe 1 flows out through the through hole 11 under the action of gravity, and after water is discharged, the clamping rod 6 and the clamping groove 5 are reset to be clamped again.

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. Landscape irrigation equipment, including water pipe (1), shower nozzle (2) and operating ring (3), the one end and the shower nozzle (2) of water pipe (1) are linked together, the other end and the outside main water pipe of water pipe (1) are linked together, its characterized in that: the utility model discloses a water pipe, including water pipe (1), lower part outside fixedly connected with snap ring (4), draw-in groove (5) have been seted up on snap ring (4), the inboard block of draw-in groove (5) has the one end of draw-in lever (6), the other end of draw-in lever (6) runs through operation ring (3), and with operation ring (3) sliding connection, spacing groove (7) have been seted up to the inboard of operation ring (3), the one end of the inboard fixedly connected with first compression spring (8) of spacing groove (7), the other end fixedly connected with sealing block (9) of first compression spring (8), the lower part outside fixedly connected with sealing ring (10) of water pipe (1), through-hole (11) have been seted up on sealing ring (10), through-hole (11) run through water pipe (1).

2. A landscape irrigation apparatus according to claim 1, wherein: the lower part outside fixedly connected with backup pad (12) of water pipe (1), the one end of extension spring (13) is fixedly connected with to the lower terminal surface of backup pad (12), the other end and the up end fixed connection of operation ring (3) of extension spring (13).

3. A landscape irrigation apparatus according to claim 2, wherein: the clamping rod (6) is fixedly connected with a limiting plate (14) outside one end of the clamping rod (6) close to the water pipe (1), one end of a second compression spring (15) is fixedly connected to the outside of the limiting plate (14), the other end of the second compression spring (15) is fixedly connected with the inner wall of the operation ring (3), and a pull ring (16) is fixedly connected to one end, far away from the water pipe (1), of the clamping rod (6) after penetrating through the operation ring (3).

4. A landscape irrigation apparatus according to claim 1, wherein: the inner end face of the sealing block (9) and the outer end face of the sealing ring (10) are obliquely arranged, and the inclination angles of the inner end face of the sealing block (9) and the outer end face of the sealing ring (10) are consistent.

5. A landscape irrigation apparatus according to claim 3, wherein: the water pipe is characterized in that two supporting plates (12), clamping rods (6), limiting plates (14) and pull rings (16) are arranged, and the two supporting plates (12), the clamping rods (6), the limiting plates (14) and the pull rings (16) are symmetrically distributed on two sides of the central axis of the water pipe (1).