CN203695259U - Garden irrigation sprinkling head with improved structure - Google Patents
Garden irrigation sprinkling head with improved structure Download PDFInfo
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- CN203695259U CN203695259U CN201420029017.5U CN201420029017U CN203695259U CN 203695259 U CN203695259 U CN 203695259U CN 201420029017 U CN201420029017 U CN 201420029017U CN 203695259 U CN203695259 U CN 203695259U
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- support
- cylindrical body
- water
- hole
- rolling bearing
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Abstract
The utility model belongs to the technical field of garden irrigation equipment, and particularly relates to a garden irrigation sprinkling head with an improved structure. The garden irrigation sprinkling head solves the technical problem that the design is not reasonable enough in the prior art. The garden irrigation sprinkling head comprises a support and a pipe connector arranged on the support in a sleeved mode. The pipe connector comprises a cylindrical body. One end of the cylindrical body is open, and the other end of the cylindrical body is provided with a bottom shell. The inner wall of the end, far away from the bottom shell, of the cylindrical body is provided with an annular positioning step. The axial center of the bottom shell is provided with a water sprinkling hole. The support is arranged inside the cylindrical body and is in threaded connection with the cylindrical body. The support is provided with a refraction cone. One end of the refraction cone is connected with the support through a rotating structure, and the other end of the refraction cone penetrates through the water sprinkling hole and extends out of the water sprinkling hole. The support is further provided with a plurality of water inlet holes which are located around the refraction cone and evenly distributed. The water inlet holes are obliquely formed in a downward and outward mode. The upper end and the lower end of a rolling bearing are respectively provided with a water sealing cover which is arranged on the refraction cone in a sleeved mode. The garden irrigation sprinkling head has the advantage of being high in practicability.
Description
Technical field
The utility model belongs to treegarden irrigation equipment technical field, especially relates to a kind of structure improved treegarden irrigation shower head.
Background technology
Since country has established after the target of urban construction Ecological Sustainable Development, the construction speed of Garden Greenland has all been strengthened in national each city, greenery area rapid growth, and what come together with it is the sharply increase of Garden Greenland maintenance water consumption.But, the Garden Greenland water in the most of city of current China is from municipal tap water, for water-deficient area, shortage of water resources makes the use of running water be subject to the restriction of local policy aspect, and the water price of continuous rise also becomes the restrictive factor of gardens operation and construction gradually.
In Garden Greenland Engineering Project Construction process, the plant of new plantation, particularly trees, its root water uptake miopragia, cause plant body insufficient water, water balance disequilibrium, makes the plant of new plantation withered until dead, this just requires effectively plant to be carried out to moisture supply, guarantees that it can survive.Meanwhile, in Garden Greenland maintenance management process, reduce afforestation maintenance cost, will promote using water wisely technology and measure, improve water resource utilization efficiency.Vegetation type in Garden Greenland comprise arbor, shrub, by with the polytypes such as lawn, the needed irrigation types of dissimilar plant is also different, dissimilar according to plant, water-saving irrigation project technology and measure are targetedly provided in the research and development of this project team, as packaging type water-supply technology, flush system sprinkler irrigation technique, micro irrigation technology, the micro-mist water-supply technology of tree crown etc. carry out maintenance, to reduce its moisture evaporation, thereby improve the survival rate of planting.At present, its structure of existing shower head is comparatively complicated, in addition, and very flexible and difficult installation and location, poor practicability.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of simple in structure and more practical structure improved treegarden irrigation shower head is provided.
For achieving the above object, the utility model has adopted following technical proposal: this structure improved treegarden irrigation shower head comprises support and is set in the pipe joint on support, this pipe joint comprises cylindrical body, one end of cylindrical body is uncovered, the other end has drain pan, be provided with circular orientation step in cylindrical body away from one end inwall of drain pan, be provided with hole for water spraying in drain pan axial centre, between described hole for water spraying and cylindrical body inwall, arc transition is connected, described support is arranged in cylindrical body and is threaded with cylindrical body, on support, be provided with refraction cone, described refraction cone one end is connected by rotational structure with support, the other end extends to outside hole for water spraying through hole for water spraying and end, described rotational structure comprises rolling bearing, the inner ring of rolling bearing is fixed on refraction cone, the outer ring of rolling bearing is fixed on support, on support, be also provided with some refraction cone periphery and equally distributed inlet openings of being positioned at, described inlet opening is tilted to down outwardly and arranges, be respectively equipped with the water-tight lid being set on refraction cone at the two ends up and down of rolling bearing, between described rolling bearing and water-tight lid, be provided with static seal structure.In this application, 1, circular orientation step can be convenient to installation and removal; 2, between hole for water spraying and cylindrical body inwall, arc transition is connected and can guarantees water outlet efficiency; 3, refraction cone is rotatable, has improved the uniformity of irrigating; 4, static seal structure can increase the service life.
In above-mentioned structure improved treegarden irrigation shower head, described static seal structure comprises the annular stationary seal ring on the ring packing step that is separately fixed at water-tight lid.
In above-mentioned structure improved treegarden irrigation shower head, described refraction cone comprises the column of vertical setting, is provided with bullet in the upper end of column, described column and the bullet formula that is connected as a single entity.
In above-mentioned structure improved treegarden irrigation shower head, the large structure in little two ends in the middle of described hole for water spraying is.
In above-mentioned structure improved treegarden irrigation shower head, described support comprises horizontally disposed plate body, is provided with the through hole passing for column in plate body axial centre, and described rolling bearing is located in through hole.
In above-mentioned structure improved treegarden irrigation shower head, described plate body is made of plastics.Draw materials and facilitate and low cost of manufacture.
In above-mentioned structure improved treegarden irrigation shower head, the outer wall of described pipe joint is provided with reflector layer, and the effect of this reflector layer is to improve photosynthesis and prevents that pipe joint from getting rusty or aging.
Compared with prior art, the advantage of this structure improved treegarden irrigation shower head is: 1, design is more reasonable, and circular orientation step can be convenient to installation and removal; 2, between hole for water spraying and cylindrical body inwall, arc transition is connected and can guarantees water outlet efficiency; 3, refraction cone is rotatable, has improved the uniformity of irrigating; 4, static seal structure can increase the service life; 5, practical, be convenient to extensive use.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
In figure, support 1, inlet opening 1a, plate body 11, through hole 12, pipe joint 2, cylindrical body 21, drain pan 22, hole for water spraying 22a, circular orientation step 23, refraction cone 3, column 31, bullet 32, rolling bearing 4, water-tight lid 5, ring packing step 51, annular stationary seal ring 6.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, this structure improved treegarden irrigation shower head comprises support 1 and is set in the pipe joint 2 on support 1, this pipe joint 2 comprises cylindrical body 21, one end of cylindrical body 21 is uncovered, the other end has drain pan 22, be provided with circular orientation step 23 in cylindrical body 21 away from one end inwall of drain pan 22, be provided with hole for water spraying 22a in drain pan 22 axial centre, between described hole for water spraying 22a and cylindrical body 21 inwalls, arc transition is connected, described support 1 is arranged in cylindrical body 21 and is threaded with cylindrical body 21, on support 1, be provided with refraction cone 3, described refraction is bored 3 one end and is connected by rotational structure with support 1, the other end extends to outside hole for water spraying 22a through hole for water spraying 22a and end, described rotational structure comprises rolling bearing 4, the inner ring of rolling bearing 4 is fixed on refraction cone 3, the outer ring of rolling bearing 4 is fixed on support 1, on support 1, be also provided with some refraction cone 3 periphery and equally distributed inlet opening 1a that are positioned at, described inlet opening 1a is tilted to down outwardly and arranges, be respectively equipped with the water-tight lid 5 being set on refraction cone 3 at the two ends up and down of rolling bearing 4, between described rolling bearing 4 and water-tight lid 5, be provided with static seal structure, outer wall at pipe joint 2 is provided with reflector layer, and the effect of this reflector layer is to improve photosynthesis and prevents that pipe joint 2 from getting rusty or aging.
The static seal structure of the present embodiment comprises the annular stationary seal ring 6 on the ring packing step 51 that is separately fixed at water-tight lid 5.Secondly, hole for water spraying 22a is the large structure in middle little two ends.Support 1 comprises horizontally disposed plate body 11, is provided with the through hole 12 passing for column 31 in plate body 11 axial centre, and described rolling bearing 4 is located in through hole 12.Prioritization scheme, this plate body 11 is made of plastics.This structure is drawn materials convenient and cost is low.
The refraction cone 3 of the present embodiment comprises the column 31 of vertical setting, is provided with bullet 32 in the upper end of column 31, described column 31 and bullet 32 formula that is connected as a single entity.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as support 1, inlet opening 1a, plate body 11, through hole 12, pipe joint 2, cylindrical body 21, drain pan 22, hole for water spraying 22a, circular orientation step 23, refraction cone 3, column 31, bullet 32, rolling bearing 4, water-tight lid 5, ring packing step 51, annular stationary seal ring 6 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. a structure improved treegarden irrigation shower head, comprise support (1) and be set in the pipe joint (2) on support (1), it is characterized in that, described pipe joint (2) comprises cylindrical body (21), one end of cylindrical body (21) is uncovered, the other end has drain pan (22), be provided with circular orientation step (23) in cylindrical body (21) away from one end inwall of drain pan (22), be provided with hole for water spraying (22a) in drain pan (22) axial centre, between described hole for water spraying (22a) and cylindrical body (21) inwall, arc transition is connected, described support (1) is arranged in cylindrical body (21) and is threaded with cylindrical body (21), on support (1), be provided with refraction cone (3), described refraction cone (3) one end is connected by rotational structure with support (1), the other end extends to outside hole for water spraying (22a) through hole for water spraying (22a) and end, described rotational structure comprises rolling bearing (4), the inner ring of rolling bearing (4) is fixed on refraction cone (3), the outer ring of rolling bearing (4) is fixed on support (1), on support (1), be also provided with some refraction cone (3) periphery and equally distributed inlet opening (1a) of being positioned at, described inlet opening (1a) is tilted to down outwardly and arranges, be respectively equipped with the water-tight lid (5) being set on refraction cone (3) at the two ends up and down of rolling bearing (4), between described rolling bearing (4) and water-tight lid (5), be provided with static seal structure.
2. structure improved treegarden irrigation shower head according to claim 1, is characterized in that, described static seal structure comprises the annular stationary seal ring (6) on the ring packing step (51) that is separately fixed at water-tight lid (5).
3. structure improved treegarden irrigation shower head according to claim 1 and 2, it is characterized in that, described refraction cone (3) comprises the column (31) of vertical setting, be provided with bullet (32) in the upper end of column (31), described column (31) and bullet (32) formula that is connected as a single entity.
4. structure improved treegarden irrigation shower head according to claim 1 and 2, is characterized in that, the large structure in little two ends in the middle of described hole for water spraying (22a) is.
5. structure improved treegarden irrigation shower head according to claim 3, it is characterized in that, described support (1) comprises horizontally disposed plate body (11), be provided with the through hole (12) passing for column (31) in plate body (11) axial centre, described rolling bearing (4) is located in through hole (12).
6. structure improved treegarden irrigation shower head according to claim 5, is characterized in that, described plate body (11) is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029017.5U CN203695259U (en) | 2014-01-17 | 2014-01-17 | Garden irrigation sprinkling head with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029017.5U CN203695259U (en) | 2014-01-17 | 2014-01-17 | Garden irrigation sprinkling head with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695259U true CN203695259U (en) | 2014-07-09 |
Family
ID=51045758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029017.5U Expired - Fee Related CN203695259U (en) | 2014-01-17 | 2014-01-17 | Garden irrigation sprinkling head with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959247A (en) * | 2015-05-29 | 2015-10-07 | 安徽浮山现代家庭农场有限公司 | Uniformly spraying irrigation nozzle |
| CN105457780A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Long-shot type sprayer for fruit and vegetable irrigation |
| CN105562225A (en) * | 2015-12-15 | 2016-05-11 | 重庆亘宇园林景观工程有限公司 | Water outflow spray head device for gardens |
| CN106238238A (en) * | 2016-10-26 | 2016-12-21 | 南通科技职业学院 | A kind of Irrigation shower head |
| CN107250667A (en) * | 2015-02-26 | 2017-10-13 | 三菱日立电力系统株式会社 | spray nozzle and degasser |
-
2014
- 2014-01-17 CN CN201420029017.5U patent/CN203695259U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107250667A (en) * | 2015-02-26 | 2017-10-13 | 三菱日立电力系统株式会社 | spray nozzle and degasser |
| CN107250667B (en) * | 2015-02-26 | 2019-04-30 | 三菱日立电力系统株式会社 | Spray nozzle and degasser |
| US10859258B2 (en) | 2015-02-26 | 2020-12-08 | Mitsubishi Power, Ltd. | Spray nozzle and deaerator |
| CN104959247A (en) * | 2015-05-29 | 2015-10-07 | 安徽浮山现代家庭农场有限公司 | Uniformly spraying irrigation nozzle |
| CN104959247B (en) * | 2015-05-29 | 2017-03-29 | 安徽浮山现代家庭农场有限公司 | A kind of Irrigation shower head of uniform sprinkling |
| CN105457780A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Long-shot type sprayer for fruit and vegetable irrigation |
| CN105562225A (en) * | 2015-12-15 | 2016-05-11 | 重庆亘宇园林景观工程有限公司 | Water outflow spray head device for gardens |
| CN105562225B (en) * | 2015-12-15 | 2018-05-01 | 重庆亘宇园林景观工程有限公司 | Gardens Water outlet spray head device |
| CN106238238A (en) * | 2016-10-26 | 2016-12-21 | 南通科技职业学院 | A kind of Irrigation shower head |
| CN106238238B (en) * | 2016-10-26 | 2018-07-10 | 南通科技职业学院 | A kind of Irrigation shower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU ZHONGYI ECO-ENVIRONMENT ENGINEERING CO., Free format text: FORMER NAME: HANGZHOU ZHONGYI LANDSCAPE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310019 Jianggan District science and Technology Park Jiubao block 1221 Hangzhou sea Patentee after: HANGZHOU ZHONGYI ECOLOGICAL ENVIRONMENT ENGINEERING CO., LTD. Address before: Hangzhou City, Zhejiang province 310019 Jianggan District science and Technology Park Jiubao block 1221 Hangzhou sea Patentee before: Hangzhou Zhongyi Garden Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |