CN209390795U - A kind of landscape water saving fixtures for park green land - Google Patents

A kind of landscape water saving fixtures for park green land Download PDF

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Publication number
CN209390795U
CN209390795U CN201822044206.0U CN201822044206U CN209390795U CN 209390795 U CN209390795 U CN 209390795U CN 201822044206 U CN201822044206 U CN 201822044206U CN 209390795 U CN209390795 U CN 209390795U
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China
Prior art keywords
net cylinder
rotation
green land
park green
rotating
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CN201822044206.0U
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Chinese (zh)
Inventor
杨重要
徐振南
林家池
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Yaohua Garden Co Ltd
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Yaohua Garden Co Ltd
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Priority to CN201822044206.0U priority Critical patent/CN209390795U/en
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Abstract

The utility model discloses a kind of landscape water saving fixtures for park green land, including underground pipe network, multiple spray heads stretched out upwards are connected on underground pipe network, landscape water saving fixtures further include spraying device and water-quantity regulating device, spraying device includes stop sleeve, net cylinder, gear drive and motor in rotation, the upper end closed of net cylinder in rotating, stop sleeve is sheathed on the outside of spray head and the lower end of stop sleeve and is fixedly connected with park green land, and the upper end of the lower end and stop sleeve that rotate interior net cylinder, which rotates, to be connected;Water-quantity regulating device includes rotating outer net cylinder, rotates outer net cylinder coaxial package in the outside for rotating interior net cylinder and is rotatablely connected with outer net cylinder is rotated.The utility model is sprayed the water that spray head sprays by the centrifugal force in rotating when net cylinder rotation around, the outside suit of net cylinder rotates outer net cylinder in rotating, by the relative position of net cylinder in rotating outer net cylinder and rotating, make the mesh overlapping region variation on the two side wall, water yield adjusting.

Description

A kind of landscape water saving fixtures for park green land
Technical field
The utility model relates to a kind of irrigation devices, and in particular to a kind of landscape water saving fixtures for park green land.
Background technique
Park green land needs regularly to irrigate, and traditional irrigation method is to park green land spray water, it will usually selectively Buried rotary nozzle or scattering nozzle, amount of water sprayed are fixed, and cannot carry out amount of water sprayed according to the moisture conditions of park green land Selection, can waste a large amount of water resource, not be able to satisfy water-saving requirement.
Utility model content
The purpose of this utility model is to provide a kind of landscape water saving fixtures for park green land, and amount of water sprayed is adjustable, section About water resource.
To achieve the above object, the utility model provides the following technical solutions: a kind of landscape for park green land is water-saving Device, including underground pipe network are connected with multiple spray heads extended to above park green land, the top of the spray head on the underground pipe network End includes three circumferentially distributed nozzles, and the landscape water saving fixtures further include spraying device and water-quantity regulating device, The spraying device includes stop sleeve, net cylinder, gear drive and motor in rotation, and net cylinder is upper in the rotation End seal is closed, and the stop sleeve is sheathed on the outside of spray head and the lower end of stop sleeve and is fixedly connected with park green land, the rotation The upper end of the lower end and stop sleeve that turn interior net cylinder, which rotates, to be connected, and the gear drive includes being set to rotate under interior net cylinder Driven wheel on the outside of portion, the driving wheel with driven wheel engaged transmission, the driving wheel are connected on the output shaft of motor, the electricity Machine is fixed on park green land;
The water-quantity regulating device includes rotating outer net cylinder, and the outer net cylinder coaxial package of the rotation is outer in the interior net cylinder of rotation Side is simultaneously rotatablely connected with the outer net cylinder of rotation, is provided with multiple meshes on the side wall of the outer net cylinder of the rotation and the interior net cylinder of rotation, The spray head is higher than the lower end for rotating outer net cylinder in the height direction.
Wherein, the upper end of the stop sleeve is equipped with installation step, and the lower end of net cylinder passes through bearing and peace in the rotation It fills one section of stop sleeve above step and rotates connection.
Wherein, annular table is equipped in the rotation on the outside of the middle part of net cylinder, the upper surface of the annular table is equipped with lower end The lower end surface of face ratchet, the outer net cylinder of the rotation is equipped with the upper surface ratchet cooperated with lower end surface ratchet, the upper and lower end face The limit direction of ratchet is opposite with the interior direction of rotation of net cylinder is rotated.
Wherein, the outside mask of the gear drive and motor is equipped with housing.
Wherein, the laid inside of the park green land has micro- seepage pipe road, and water seepage hole is distributed on micro- seepage pipe road;It is described Underground pipe network is located in the park green land below micro- seepage pipe road.
Compared with prior art, the utility model has the beneficial effects that the utility model is provide with rotation on the outside of spray head Interior net cylinder is sprayed the water that spray head sprays by the centrifugal force in rotating when net cylinder rotation around.Net cylinder is outer in rotating Suit rotation outer net cylinder in side makes the net on the two side wall by the adjusting of the relative position of net cylinder in rotating outer net cylinder and rotating The variation of eye overlapping region, water yield adjusting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial structurtes enlarged drawing in Fig. 1 at A.
Description of symbols: 1, underground pipe network;2, park green land;3, spray head;4, nozzle;5, stop sleeve;6, in rotation Net cylinder;600, mesh;601, lower end surface ratchet;7, gear drive;8, motor;9, outer net cylinder is rotated;900, upper surface spine Tooth;10, housing;11, micro- seepage pipe road;110, water seepage hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of landscape water saving fixtures for park green land, including underground pipe network 1, the underground pipe network 1 On be connected with multiple spray heads 3 for extending to the top of park green land 2, the top of the spray head 3 includes three circumferentially distributed nozzles 4, the landscape water saving fixtures further include spraying device and water-quantity regulating device, and the spraying device includes support sleeve Cylinder 5 rotates interior net cylinder 6, gear drive 7 and motor 8, the upper end closed of net cylinder 6, the stop sleeve 5 in the rotation The lower end for being sheathed on the outside of spray head 3 and stop sleeve 5 is fixedly connected with park green land 2, in the rotation lower end of net cylinder 6 with The upper end of stop sleeve 5 rotates connection.In the present embodiment, the upper end of the stop sleeve 5 is equipped with installation step, in the rotation The lower end of net cylinder 6 is rotated by one section of stop sleeve 5 above bearing and installation step to be connected.
The gear drive 7 includes the driven wheel for being set to the lower outside for rotating interior net cylinder 6, engages biography with driven wheel Dynamic driving wheel, the driving wheel are connected on the output shaft of motor 8, and the motor 8 is fixed on park green land 2.It is described The outside mask of gear drive 7 and motor 8 is equipped with housing 10.
The water-quantity regulating device includes rotating outer net cylinder 9, outer 9 coaxial package of net cylinder of rotation net cylinder 6 in rotating Outside and be rotatablely connected with outer net cylinder 9 is rotated, it is preferred that it is described equipped with annular table on the outside of the middle part of net cylinder 6 in the rotation The upper surface of annular table is equipped with lower end surface ratchet 601, and the lower end surface of the outer net cylinder 9 of the rotation is equipped with matches with lower end surface ratchet The upper surface ratchet 900 of conjunction, the limit direction of the upper and lower end face ratchet are opposite with the interior direction of rotation of net cylinder 6 is rotated.It is described Rotation connection can also be realized by other means between net cylinder and the outer net cylinder of rotation in rotating, it is desirable that be net cylinder and rotation in rotating Turn outer net cylinder to need circumferentially positioned, and when net cylinder rotates driven by the motor in rotating, the outer net cylinder of rotation will not be relative to Net cylinder voluntarily rotates in rotating.
The outer net cylinder 9 of the rotation and multiple meshes 600 are provided in rotating on the side wall of net cylinder 6, the spray head 3 is in height Spend the lower end for being higher than on direction and rotating outer net cylinder 9.
The laid inside of the park green land 2 has micro- seepage pipe road 11, and micro- seepage pipe road 11 is apart from park green land upper surface Height be not less than 20cm.Water seepage hole 110 is distributed on micro- seepage pipe road 11.The underground pipe network 1 is located at micro- seepage pipe road 11 In the park green land of lower section.
The working principle of the utility model are as follows: by underground pipe network be spray head supply water, water from three nozzles on spray head to Circumferencial direction sprays, and rotates interior net cylinder and rotates driven by the motor, the centrifugal force of generation sprays water around.Pass through adjusting The relative position of net cylinder in rotating outer net cylinder and rotating, the overlapping region of both changes mesh, to change amount of water sprayed.This is practical new Type is additionally provided with micro- seepage pipe road in park green land, and by spraying or raining, the extra water generated is flowed into micro- seepage pipe road temporarily It deposits, and is slowly penetrated in park green land via water seepage hole, be continuously park green land water supply, and save water resource.
Front and back partition is equipped with aeration aperture and air-blowing hole, according to circumstances can blast oxygen to the nutrient solution cultivated in lattice.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of landscape water saving fixtures for park green land, including underground pipe network (1), it is connected on the underground pipe network (1) Multiple spray heads (3) extended to above park green land (2), which is characterized in that the top of the spray head (3) includes three and circumferentially divides The nozzle (4) of cloth, the landscape water saving fixtures further include spraying device and water-quantity regulating device, the spraying device Including stop sleeve (5), interior net cylinder (6), gear drive (7) and motor (8) are rotated, net cylinder (6) is upper in the rotation End seal is closed, and the stop sleeve (5) is sheathed on the lower end in the outside of spray head (3) and stop sleeve (5) and park green land (2) are fixed It connects, the upper end of the lower end and stop sleeve (5) of net cylinder (6), which rotates, in the rotation connects, gear drive (7) packet Include the driven wheel for being set to the lower outside for rotating interior net cylinder (6), the driving wheel with driven wheel engaged transmission, the driving wheel connection In on the output shaft of motor (8), the motor (8) is fixed on park green land (2);
The water-quantity regulating device includes rotating outer net cylinder (9), outer net cylinder (9) coaxial package of rotation net cylinder in rotating (6) outside is simultaneously rotatablely connected with outer net cylinder (9) is rotated, equal on the side wall of the outer net cylinder (9) of the rotation and the interior net cylinder (6) of rotation It is provided with multiple meshes (600), the spray head (3) is higher than the lower end for rotating outer net cylinder (9) in the height direction.
2. the landscape water saving fixtures according to claim 1 for park green land, which is characterized in that the stop sleeve (5) upper end is equipped with installation step, and the lower end of net cylinder (6) passes through one section of support above bearing and installation step in the rotation Sleeve (5) rotation connection.
3. the landscape water saving fixtures according to claim 1 for park green land, which is characterized in that net cylinder in the rotation (6) annular table is equipped on the outside of middle part, the upper surface of the annular table is equipped with lower end surface ratchet (601), the rotation outer net The lower end surface of cylinder (9) is equipped with the upper surface ratchet (900) cooperated with lower end surface ratchet, the limit of the upper and lower end face ratchet Direction is opposite with the interior direction of rotation of net cylinder (6) is rotated.
4. the landscape water saving fixtures according to claim 1 for park green land, which is characterized in that the gear drive machine The outside mask of structure (7) and motor (8) is equipped with housing (10).
5. the landscape water saving fixtures according to claim 1 for park green land, which is characterized in that the park green land (2) laid inside has micro- seepage pipe road (11), and water seepage hole (110) are distributed on micro- seepage pipe road (11);The underground pipe network (1) it is located in the park green land below micro- seepage pipe road (11).
CN201822044206.0U 2018-12-06 2018-12-06 A kind of landscape water saving fixtures for park green land Active CN209390795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822044206.0U CN209390795U (en) 2018-12-06 2018-12-06 A kind of landscape water saving fixtures for park green land

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822044206.0U CN209390795U (en) 2018-12-06 2018-12-06 A kind of landscape water saving fixtures for park green land

Publications (1)

Publication Number Publication Date
CN209390795U true CN209390795U (en) 2019-09-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822044206.0U Active CN209390795U (en) 2018-12-06 2018-12-06 A kind of landscape water saving fixtures for park green land

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114916410A (en) * 2022-04-24 2022-08-19 中建八局(海南)建设有限公司 A device for afforestation is irrigated
CN114946613A (en) * 2022-06-02 2022-08-30 中国建筑第八工程局有限公司 A device for afforestation is irrigated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114916410A (en) * 2022-04-24 2022-08-19 中建八局(海南)建设有限公司 A device for afforestation is irrigated
CN114946613A (en) * 2022-06-02 2022-08-30 中国建筑第八工程局有限公司 A device for afforestation is irrigated

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