CN204396207U - For the dual-purpose spiral nozzle in forest industry seedling culture booth - Google Patents
For the dual-purpose spiral nozzle in forest industry seedling culture booth Download PDFInfo
- Publication number
- CN204396207U CN204396207U CN201420715092.7U CN201420715092U CN204396207U CN 204396207 U CN204396207 U CN 204396207U CN 201420715092 U CN201420715092 U CN 201420715092U CN 204396207 U CN204396207 U CN 204396207U
- Authority
- CN
- China
- Prior art keywords
- spraying
- screw
- sealing screw
- spirochetal
- screw body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000035939 shock Effects 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 3
- 230000003292 diminished effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of for the dual-purpose spiral nozzle in forest industry seedling culture booth, comprise connecting screw rod, base, spraying conveyor screw, sealing screw body and hold-down screw, the bottom surface of base is fixedly connected with connecting screw rod, spraying conveyor screw is fixedly connected with the end face of base, sealing screw is the spiral-shaped winding with spraying spirochetal gap adaptation, the central axial line of sealing screw body overlaps with the spirochetal central axial line of spraying, and the arcwall face of sealing screw body is fitted with the spirochetal hydraulic shock face of spraying, spirochetal bottom of spraying is provided with tapped blind hole, the bottom of sealing screw body is provided with and is connected and fixed sheet, be connected and fixed on sheet and be provided with through hole, hold-down screw engages with tapped blind hole through through hole and spraying conveyor screw and sealing screw body is fixed.The utility model, by sealing screw body and the spirochetal combination Sum decomposition of spraying, reaches and switches between water column shower nozzle and spray cone shower nozzle.
Description
Technical field
The utility model relates to a kind of nozzle, particularly relates to a kind of for the dual-purpose spiral nozzle in forest industry seedling culture booth.
Background technology
Spiral nozzle is a kind of typical impacting type dispersed spray, and nozzle interior does not have structure, and be a unimpeded passage, current are the layering interfaces by clashing into spiral, thus product layering spray.Liquid, by the tangent and collision rift with the helicoid diminished continuously, becomes small liquid pearl ejection and is formed vaporific.To the airflow design of outlet, resistance coefficient is down to from import in nozzle chamber minimum, thus spiral nozzle is applicable to various post.Traditional spiral nozzle is merely able to carry out spray cone sprinkling, in forestry and animal husbandry seedling culture booth, may need to carry out spraying moisturizing, or direct sprinkler irrigation, two kinds of different nozzles now may be needed to be arranged on mobile water pipe, waste time and energy.
Utility model content
The purpose of this utility model is just to provide a kind of for the dual-purpose spiral nozzle in forest industry seedling culture booth to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of for the dual-purpose spiral nozzle in forest industry seedling culture booth, comprise connecting screw rod, base and spraying conveyor screw, the bottom surface of described base is fixedly connected with described connecting screw rod, described spraying conveyor screw is fixedly connected with the end face of described base, described spiral nozzle also comprises sealing screw body and hold-down screw, described sealing screw is the spiral-shaped winding with described spraying spirochetal gap adaptation, the central axial line of described sealing screw body overlaps with the spirochetal central axial line of described spraying, and fit in the arcwall face of described sealing screw body and the spirochetal hydraulic shock face of described spraying, the spirochetal bottom of described spraying is provided with tapped blind hole, the bottom of described sealing screw body is provided with and is connected and fixed sheet, described being connected and fixed on sheet is provided with through hole, described hold-down screw engages with described tapped blind hole through described through hole and described spraying conveyor screw and described sealing screw body is fixed.
Particularly, the slope of the straight hole in described sealing screw body is equal with the slope of the straight hole in described spraying conveyor screw, and described sealing screw body is all equal with external diameter with the internal diameter of the same cross section of described spraying conveyor screw.
Particularly, described through hole and described tapped blind hole are positioned at same level cross section.
The beneficial effects of the utility model are:
The utility model dual-purpose spiral nozzle be used in forest industry seedling culture booth passes through sealing screw body and the spirochetal combination Sum decomposition of spraying, reach and switch between water column shower nozzle and spray cone shower nozzle, make this spiral nozzle can meet the demand of irrigating and spraying moisturizing simultaneously.
Accompanying drawing explanation
Fig. 1 is the spirochetal structural representation of spraying for the dual-purpose spiral nozzle in forest industry seedling culture booth described in the utility model;
Fig. 2 is the structural representation of the sealing screw body for the dual-purpose spiral nozzle in forest industry seedling culture booth described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model is used for the dual-purpose spiral nozzle in forest industry seedling culture booth, comprise connecting screw rod 1, base 2, spraying conveyor screw 3, sealing screw body 5 and hold-down screw, the bottom surface of base 2 is fixedly connected with connecting screw rod 1, spraying conveyor screw 3 is fixedly connected with the end face of base 2, sealing screw is the spiral-shaped winding with the gap adaptation of spraying conveyor screw 3, the central axial line of sealing screw body 5 overlaps with the central axial line of spraying conveyor screw 3, and the arcwall face of sealing screw body 5 is fitted with the hydraulic shock face of spraying conveyor screw 3, the bottom of spraying conveyor screw 3 is provided with tapped blind hole 4, the bottom of sealing screw body 5 is provided with and is connected and fixed sheet 6, be connected and fixed on sheet 6 and be provided with through hole 7, hold-down screw engages with tapped blind hole 4 through through hole 7 and spraying conveyor screw 3 and sealing screw body 5 is fixed, the slope of the straight hole in sealing screw body 5 is equal with the slope of the straight hole in spraying conveyor screw 3, sealing screw body 5 is all equal with external diameter with the internal diameter of the same cross section of spraying conveyor screw 3, through hole 7 and tapped blind hole 4 are positioned at same level cross section
The operation principle that the utility model is used for the dual-purpose spiral nozzle in forest industry seedling culture booth is as follows:
When needs carry out the moisturizing of spray cone shower nozzle, sealing screw body 5 is separated with spraying conveyor screw 3, after water enters the spraying conveyor screw 3 of spiral nozzle, by the tangent and collision rift with the helicoid diminished continuously, become small liquid pearl ejection and formed vaporific, then spray from the gap between spraying conveyor screw 3, reach the object of sprinkling; If when needing water column shower nozzle to irrigate, sealing screw body 5 and spraying conveyor screw 3 are combined, after water enters the straight hole in spiral nozzle, because the surfaces of revolution laminating of sealing screw body 5 and spraying conveyor screw 3, make water cannot become small liquid pearl by clashing into collision, the straight hole simultaneously reduced continuously, can accelerate current, increases it irrigate distance when operating personnel do not move; By screw for convenience detach, sealing screw body 5 and spraying conveyor screw 3 are fixed, sealing screw body 5 can be prevented to be separated with spraying conveyor screw 3 by the hydraulic pressure of its inside.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (3)
1. one kind for the dual-purpose spiral nozzle in forest industry seedling culture booth, comprise connecting screw rod, base and spraying conveyor screw, the bottom surface of described base is fixedly connected with described connecting screw rod, described spraying conveyor screw is fixedly connected with the end face of described base, it is characterized in that: also comprise sealing screw body and hold-down screw, described sealing screw is the spiral-shaped winding with described spraying spirochetal gap adaptation, the central axial line of described sealing screw body overlaps with the spirochetal central axial line of described spraying, and fit in the arcwall face of described sealing screw body and the spirochetal hydraulic shock face of described spraying, the spirochetal bottom of described spraying is provided with tapped blind hole, the bottom of described sealing screw body is provided with and is connected and fixed sheet, described being connected and fixed on sheet is provided with through hole, described hold-down screw engages with described tapped blind hole through described through hole and described spraying conveyor screw and described sealing screw body is fixed.
2. according to claim 1 for the dual-purpose spiral nozzle in forest industry seedling culture booth, it is characterized in that: the slope of the straight hole in described sealing screw body is equal with the slope of the straight hole in described spraying conveyor screw, described sealing screw body is all equal with external diameter with the internal diameter of the same cross section of described spraying conveyor screw.
3. according to claim 1 for the dual-purpose spiral nozzle in forest industry seedling culture booth, it is characterized in that: described through hole and described tapped blind hole are positioned at same level cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715092.7U CN204396207U (en) | 2014-11-25 | 2014-11-25 | For the dual-purpose spiral nozzle in forest industry seedling culture booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715092.7U CN204396207U (en) | 2014-11-25 | 2014-11-25 | For the dual-purpose spiral nozzle in forest industry seedling culture booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396207U true CN204396207U (en) | 2015-06-17 |
Family
ID=53420107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715092.7U Expired - Fee Related CN204396207U (en) | 2014-11-25 | 2014-11-25 | For the dual-purpose spiral nozzle in forest industry seedling culture booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111986A (en) * | 2020-02-21 | 2020-05-08 | 广州尼为亚科技有限公司 | A surface spraying device when saplings are planted |
-
2014
- 2014-11-25 CN CN201420715092.7U patent/CN204396207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111986A (en) * | 2020-02-21 | 2020-05-08 | 广州尼为亚科技有限公司 | A surface spraying device when saplings are planted |
| CN111111986B (en) * | 2020-02-21 | 2021-02-02 | 杭州滨江区市政园林工程有限公司 | A surface spraying device when saplings are planted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151125 |