CN202722021U - Multi-spray-nozzle truss for liquid fertilizer - Google Patents
Multi-spray-nozzle truss for liquid fertilizer Download PDFInfo
- Publication number
- CN202722021U CN202722021U CN 201220344359 CN201220344359U CN202722021U CN 202722021 U CN202722021 U CN 202722021U CN 201220344359 CN201220344359 CN 201220344359 CN 201220344359 U CN201220344359 U CN 201220344359U CN 202722021 U CN202722021 U CN 202722021U
- Authority
- CN
- China
- Prior art keywords
- hard suspension
- liquid fertilizer
- suspension pipe
- hard
- suspension tube
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 239000003337 fertilizer Substances 0.000 title abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Images
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- Fertilizing (AREA)
Abstract
A multi-spray-nozzle truss for liquid fertilizer mainly consists of a hard suspension pipe, a support, control valves, discharging hoses, draw bars and the like. A supporting column is fixed on a spray-nozzle trolley, the hard suspension pipe is horizontally arranged, and the middle position of the hard suspension pipe is connected onto the supporting column; the upper end of the supporting column is fixedly provided with two draw bars, and the two draw bars are respectively connected with two ends of the hard suspension pipe so as to prevent the hard suspension pipe from bending downwards; the middle position of the hard suspension pipe is connected with a feeding pipe interface, and the liquid fertilizer is pressed into the hard suspension pipe through the feeding pipe interface under the effect of a water pump; the hard suspension pipe, with two ends included, is provided with interfaces at intervals, and each interface is matched with the corresponding control valve so as to control the liquid fertilizer to flow out or not; the corresponding control valve is started and closed according to different crop ridge distances; and the discharging hoses are connected below the control valves and are dropped downwards to the ground surface, the discharging hose is pulled on the ground surface along the crop ridges, and the liquid fertilizer is directly applied to the ground surface, so that the liquid fertilizer is prevented from polluting crop leaves and plants.
Description
Technical field
The utility model relates to a kind of many shower nozzles truss of liquid fertilizing, is applicable to use liquid fertilizer with sprinkling irrigation equipment to crops especially leafy vegetable.
Background technology
Along with agrotechnique development, liquid fertilizing becomes a kind of common and effective agricultural fertilizer mode, and apply fertilizer by sprinkling irrigation equipment convenient and swift, the uniform advantage of applying fertilizer is arranged.But be used at present many shower nozzles truss of sprinkler irrigation fertilization, directly liquid fertilizer sprayed on the crops height, cause a large amount of Residual Fertilizers on crops especially vegetable leaf, affect the quality of plant growth and vegetables.
Summary of the invention
Technical problem: the purpose of this utility model is the deficiency that overcomes in the prior art, and a kind of many shower nozzles truss of simple in structure, easy to operate, durable liquid fertilizing special use is provided.
Technical scheme: many shower nozzles truss of liquid fertilizing of the present utility model, comprise the shower nozzle car, be located at the support at shower nozzle car middle part, be arranged with two pull bars on the support, the diagonal brace of two pull bars is hung with the hard suspension tube of horizontal positioned, the hard suspension tube is provided with the feeding pipe interface, be interval with several control valves on the hard suspension tube, all can connect a discharging flexible pipe under each control valve, the length of discharging flexible pipe is greater than the height of hard suspension tube apart from ground.
Described feeding pipe interface is located at the middle part of hard suspension tube.
Beneficial effect: be arranged at intervals with a plurality of feeding pipe interfaces on the hard suspension tube of the present utility model, be equipped with control valve on the feeding pipe interface, judge the switching of control valve according to the row spacing of different crops, so that there is control valve to open between each ridge; Connect the discharging flexible pipe under the control valve of each unlatching, the length of discharging flexible pipe is greater than the liftoff height of hard suspension tube, can tow on the ground to guarantee the discharging flexible pipe.Open the sprinkling irrigation establishing, then liquid fertilizer directly is sprayed onto on the ground via the discharging flexible pipe, and along with the movement of shower nozzle car tows sprinkling, avoids polluting crops especially blade and the plant of leafy vegetable.Because the open/close states of each control valve can be regulated according to the crops row spacing, can carry out liquid fertilizing to the crops of different spacings; The discharging flexible pipe sprinkling liquid fertilizer that employing mops floor and walks has been avoided the pollution to crops especially leafy vegetable blade and plant.Its simple in structure, easy to operate, wide accommodation.
Description of drawings
Fig. 1 is 3-D view of the present utility model.
Among the figure: 1-shower nozzle car, 2-discharging flexible pipe, 3-control valve, 4-pull bar, 5-support, 6-feeding pipe interface, 7-hard suspension tube.
Embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
Many shower nozzles truss of liquid fertilizing of the present utility model mainly is made of hard suspension tube 7, support 5, control valve 3, discharging flexible pipe 2, pull bar 4.Pillar 5 is fixed on the shower nozzle car 1, hard suspension tube 7 horizontal positioned, and the centre position is connected on the pillar 5; Pillar 5 upper ends are symmetrically fixed with the diagonal brace of 4, two pull bars 4 of two pull bars and hang in the both sides of hard suspension tube 7, and are crooked sagging to prevent hard suspension tube 7; The middle part of hard suspension tube 7 is connected to feeding pipe interface 6, be interval with several control valves 3 on the hard suspension tube 7, each control valve all can connect a discharging flexible pipe 23 times, select the quantity of the discharging flexible pipe 2 of connection control valve 3 corresponding width according to the width of the required fertilising of crops, the length of discharging flexible pipe 2 is greater than the height of hard suspension tube 7 apart from ground.
During work, according to different crops row spacings, open and close corresponding control valve 3, open the control valve 3 that is connected with discharging flexible pipe 2 tops, liquid fertilizer is pressed in the hard suspension tube 7 by feeding pipe interface 6 under the effect of water pump, through 7 shuntings of hard suspension tube, the control valve 3 of liquid fertilizer through opening flows out from discharging flexible pipe 2, hanging low tows along between the crops ridge to the earth's surface and on the earth's surface, and liquid fertilizer is applied directly to the earth's surface, has avoided the pollution of liquid fertilizer to crops blade and plant.
Claims (2)
1. many shower nozzles truss of a liquid fertilizing, it is characterized in that: it comprises shower nozzle car (1), be located at the support (5) at shower nozzle car (1) middle part, be arranged with two pull bars (4) on the support (5), the diagonal brace of two pull bars (4) is hung with the hard suspension tube (7) of horizontal positioned, hard suspension tube (7) is provided with feeding pipe interface (6), be interval with several control valves (3) on the hard suspension tube (7), all can connect a discharging flexible pipe (2) under each control valve (3), the length of discharging flexible pipe (2) is greater than the height of hard suspension tube (7) apart from ground.
2. many shower nozzles of liquid fertilizing according to claim 1 truss, it is characterized in that: described feeding pipe interface (6) is located at the middle part of hard suspension tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344359 CN202722021U (en) | 2012-07-17 | 2012-07-17 | Multi-spray-nozzle truss for liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344359 CN202722021U (en) | 2012-07-17 | 2012-07-17 | Multi-spray-nozzle truss for liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202722021U true CN202722021U (en) | 2013-02-13 |
Family
ID=47647790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220344359 Expired - Fee Related CN202722021U (en) | 2012-07-17 | 2012-07-17 | Multi-spray-nozzle truss for liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202722021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783301A (en) * | 2012-07-17 | 2012-11-21 | 江苏新格灌排设备有限公司 | Multi-nozzle truss for liquid fertilizer applying |
| CN103202134A (en) * | 2013-04-23 | 2013-07-17 | 江苏华源灌排有限公司 | Truss sprinkler car with adjustable sprinkling distance |
-
2012
- 2012-07-17 CN CN 201220344359 patent/CN202722021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783301A (en) * | 2012-07-17 | 2012-11-21 | 江苏新格灌排设备有限公司 | Multi-nozzle truss for liquid fertilizer applying |
| CN103202134A (en) * | 2013-04-23 | 2013-07-17 | 江苏华源灌排有限公司 | Truss sprinkler car with adjustable sprinkling distance |
| CN103202134B (en) * | 2013-04-23 | 2015-08-05 | 江苏华源灌排有限公司 | A kind ofly to spray apart from adjustable truss sprinkler car |
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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: 20130213 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |