CN2127556Y - Boom-type spraying trailer - Google Patents
Boom-type spraying trailer Download PDFInfo
- Publication number
- CN2127556Y CN2127556Y CN 91211495 CN91211495U CN2127556Y CN 2127556 Y CN2127556 Y CN 2127556Y CN 91211495 CN91211495 CN 91211495 CN 91211495 U CN91211495 U CN 91211495U CN 2127556 Y CN2127556 Y CN 2127556Y
- Authority
- CN
- China
- Prior art keywords
- spray
- suspension rod
- medicine
- trailer
- chest
- 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
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Abstract
The utility model discloses a boom-type spraying trailer, which is driven by a hand tractor. A machine frame body (22) is provided with a medicine case (16), and the two sides of the supporting stand (10) are hinged with folding booms (9) and a liquid suction pipe (4). The boom-type spraying trailer is composed of a spray control and a load-reliving liquid-returning agitating system composed of a liquor pump (2), a liquid outlet tube (4), a pressure gauge (7), a control valve (23), a safety valve (8), liquid returning tube (18), a spray pipe (1), a spray bar (14), and a spray head (12). The boom-type spraying trailer has the advantages of high degree of mechanization, even spray, and wide spray area. The boom-type spraying trailer which can spray 30 to 50 mou per hour can be widely used for the spray for the foliage spray of the wheat cotton and wheat oil and the herbicide spray.
Description
The utility model belongs to agriculture machine, belongs to a kind of derrick type spraying trailer or rather.
At present, China generally adopts knapsack sprayer, no matter be manpower pressurization or machine to drive its shortcoming be manual operation, the big inefficiency of labour intensity, the 1-2 mu of can only spraying insecticide of operation for each person every day.
The purpose of this utility model is to design a kind of simple in structure, and it is that power drives that armrest is held up tractor, the derrick type spraying trailer of high efficiency.
The utility model is achieved in that on hand tractor the liquid pump of installing and being driven by belt by diesel engine, and derrick type spraying trailer is made up of frame, medicine-chest, collapsible suspension rod, hinged turning positioning apparatus, loading pipeline and spraying system.Its medicine-chest is fixed on the Rack Body middle part, medicine-chest is provided with case mouth and sediment flushing outlet, two support posts are equipped with in medicine-chest both sides, frame rear portion, be drilled with the position adjustments hole, the high end of top-down suspension rod of symmetry on two root posts, the both sides suspension rod is hinged by turning positioning apparatus support and level, every suspension rod is again collapsible by level hinged hinge and post and cambered surface location, every section suspension rod all lifts the end by suspension cable, its loading pipeline is the imbibition sebific duct that sucks the pump housing from medicine-chest, make the soup pressurization, drain pipe is shunted the injection spray pipe that two pipes connect both sides, makes several spray lance series connection of hanging on the suspension rod of both sides.Be provided with manometer at the drain pipe middle part, and the side is connected to safety overflow valve, overflow valve be connected to feed the medicine-chest bottom return liquid off-load pipe, be equipped with the control valve about control at two injection spray pipe tops, each spray lance is provided with a control valve again separately, is equipped with the fog-spray nozzle of several different aspects on each spray lance again.Be provided with the draw bar that connects with head at frame front, the medicine-chest front portion is provided with driver's seat, and its top is provided with sunshade shelves wind canopy.
It is that self-priming sol pipe is through shunting several spray booms on the spraying connecting tube series connection both sides suspension rod of giving the left and right sides after the pump pressurization that derrick type spraying trailer, soup are carried; Be equipped with 3-4 shower nozzle on each spray lance again, each shower nozzle can be regulated direction, and is wherein middle again by two shower nozzles towards ground are arranged at each spray boom.Suspension rod is hinged to be supported in the stand, and what make it hinged connection is to keep the hinge that horizontally rotates and 1/4 garden annular locating tab of location, and left and right sides suspension rod is again the hinge type horizontal folding, is provided with the positioner of post and half garden cambered surface simultaneously.
On pump housing drain pipe, be equipped with the manometer that is fixed on the medicine-chest top, safety valve and with the joining liquid back pipe straight cutting of safety valve medicine-chest bottom, when closing each fog-spray nozzle, guarantee that liquid is back to medicine-chest and plays the device that off-load mixes medicine.
Advantage of the present utility model is; can guarantee uniform high-efficiency ground spray liquid; and the spray medicine that is applicable to Different Crop uses, and reduces labor intensity, and improves farmland equipment for plant protection level; this device is particularly suitable for wheat-cotton intercropping and wheat oil interplanting; crops are sprayed at different directions, and movable suspension rod guarantees not damage crops again simultaneously, can both be suitable for for weed killer herbicide and medicine liquid spray; per hour can finish and spray 30-50 mu, connecting the hand-held fog-spray nozzle can spray fruit tree.
Now specify an embodiment in conjunction with the accompanying drawings:
Fig. 1, be lateral plan of the present utility model;
Fig. 2 is a back of the present utility model view;
Fig. 3 is a pump line of the present utility model road schematic diagram.
Among the figure: keep out the wind canopy, 7 manometers, 8 safety valves, 9 suspension rods, 10 of 1 engine belt pulley, 2 liquid pumps, 3 drain pipes, 4 pipette, 5 operator's seats, 6 supports stands, 11 half garden loop mapping sheets, 12 shower nozzles, 13 suspender belts, 14 spray booms, 15 eduction valves, 16 medicine-chests, 17 injection spray pipes, 18 liquid back pipes, 19 wheels, 20 suspension rod folding hinges.21 suspension cables, 22 Rack Bodies, 23 control valves
The utility model Rack Body (22) is to be welded into by angle steel, wheel (9) adopts agricultural motorcycle wheel shaft, medicine-chest (16) adopts 1-1, the 5mm steel plate is made long cubic, Rack Body (22) be provided with operator's seat (5) and on sunshade shelves wind canopy (6), its liquid pressure pump is plunger type or gear type, operating pressure is 2-2.5MPa, inhaling the liquor charging pipeline is that the rubber tube centre is connection with the metallic plug, in the middle of drain pipe (3), be connected to the 3MPa manometer, safety valve (8) pressure unloading transfers to 1MPa, various shower nozzles (12) adopt general fog-spray nozzle, support stand (10) and adopt the welding of 35 * 35 angle steel, suspension rod (9) adopts 6 ' steel pipe to manufacture, suspension cable on it (21) adopts the 5# steel wire to make, and each hinges fulcrum adopts 45# steel car system, and spray lance adopts ∮ 12mm copper tube to make, shower nozzle welds thereon, and each suspender belt (13) adopts flat belt to connect with suspension rod (9) and spray boom (14) respectively with screw.
Rack Body (22) top medicine-chest (16) front end is welded with operator's seat (5), and its top is welded with a grade wind canopy (6), and they are all done skeleton and be equipped with seat cushion and canvas sun face respectively with 20 * 20 angle steel.
Claims (4)
1, a kind of derrick type spraying trailer, by Rack Body (22), wheel shaft (19) and the operator's seat on it (5), shelves wind canopies (6) are formed, it is characterized in that medicine-chest is fixed on the Rack Body middle part, which is provided with case mouth and sediment flushing outlet, two machine support posts are equipped with in medicine-chest both sides, frame rear portion, be drilled with the top-down suspension rod high and low position adjustment hole of symmetry on two root posts, the both sides suspension rod is hinged by turning positioning apparatus support and level, every suspension rod is again collapsible by level hinged hinge and post and lonely face location, every section suspension rod all lifts the end by suspension cable, and its loading hangs spray lance and shower nozzle on suspension rod for the injection spray pipe of both sides and series connection thereof for suck pump housing pressurization shunting from medicine-chest.
2, according to the described derrick type spraying of claim 1 trailer, it is characterized in that it is through shunting several spray lances (14) on the both sides suspension rod of being connected by injection spray pipe (17) of giving both sides after pump (2) pressurization from pipette (4) that soup is carried, be connected to 3-4 shower nozzle on each spray lance again, each shower nozzle can be regulated direction; Wherein middle again by two shower nozzles towards ground are arranged at each spray lance.
3, according to the described derrick type of claim 1 spraying trailer, it is characterized in that suspension rod (9) is hinged supporting in the stand (10), about two suspension rods be again the hinge type horizontal folding.
4, according to the described derrick type spraying of claim 1 trailer, liquid back pipe (18) straight cutting medicine-chest (16) bottom that it is characterized in that connecting the manometer (7) that is fixed on medicine-chest (16) top and safety valve (8) and link on drain pipe (3), the liquid that returns of composition stirs and relief arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211495 CN2127556Y (en) | 1991-04-16 | 1991-04-16 | Boom-type spraying trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211495 CN2127556Y (en) | 1991-04-16 | 1991-04-16 | Boom-type spraying trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127556Y true CN2127556Y (en) | 1993-03-03 |
Family
ID=33760029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211495 Expired - Fee Related CN2127556Y (en) | 1991-04-16 | 1991-04-16 | Boom-type spraying trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127556Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378654B (en) * | 2006-02-08 | 2011-02-16 | 库恩股份有限公司 | Spray bar for spraying products and product -spraying agricultural appliance |
| CN102696568A (en) * | 2012-05-08 | 2012-10-03 | 西南交通大学 | Hand-pushed single-wheel multi-purpose electric sprayer |
| CN103636584A (en) * | 2013-12-13 | 2014-03-19 | 吴涛 | Foldable integrated spraying frame |
| CN113525519A (en) * | 2021-08-24 | 2021-10-22 | 山东智物缘机器人有限公司 | Four-wheel spraying vehicle with adjustable height and width |
-
1991
- 1991-04-16 CN CN 91211495 patent/CN2127556Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378654B (en) * | 2006-02-08 | 2011-02-16 | 库恩股份有限公司 | Spray bar for spraying products and product -spraying agricultural appliance |
| CN102696568A (en) * | 2012-05-08 | 2012-10-03 | 西南交通大学 | Hand-pushed single-wheel multi-purpose electric sprayer |
| CN103636584A (en) * | 2013-12-13 | 2014-03-19 | 吴涛 | Foldable integrated spraying frame |
| CN113525519A (en) * | 2021-08-24 | 2021-10-22 | 山东智物缘机器人有限公司 | Four-wheel spraying vehicle with adjustable height and width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |