CN2917818Y - Adjustable highly effective mist spray vehicle - Google Patents

Abstract

The utility model relates to an adjustable sprayer of high effective which is applicable for spraying herbicides and insecticide to the farmland, or conducting deinsectization toward fruit trees, or spraying liquid medicine for epidemic prevention and disinfection. The design proposal of the utility model is that: the proceeding power of wheels drives a crankshaft which connects with an inner shaft; and the pressure is produced by the booster pump on the condition that a connecting rod is connected with the crankshaft and the booster pump to drive the liquid medicine flowing in and out from the medicine-chest, and then the liquid medicine flows into a pressure storage cylinder after going through an inverted valve and finally is spayed out by a catheter and a spray head; a crane of the wheels is arranged in the slideway that is positioned on a frame to realize an up-and-down sliding location and then to adapt to the requirement of highbush crops; a wheel track telescopic pole with a slideway arranged on the chassis may broaden the wheel track in order to make the spraying of large-area land available. The utility model has the advantages: to disuse any fuel, free from pollution and noise, simple and slim in structure and applicable to the plots of different areas. Furthermore, one person can easily spray the liquid medicine to the land of 70 mu for a single day, so the sprayer has liberated the peasants from the heavy physical work completely.

Description

The adjustable high-efficiency spray truck

Technical field the utility model relates to, and is fit to farmland spraying herbicide, pesticide, or the fruit tree deinsectization, or a kind of adjustable high-efficiency spray truck of Antiepidemic sterilizing spray liquid.

The existing agricultural atomizer of background technology mainly contains two kinds.A kind of is " backpack " hand sprayer, and another kind is large-scale agricultural vehicular spraying.These two kinds of spray patterns all have certain deficiency, use " backpack " hand sprayer more widely, need be piggyback the medicine-chest back of the body of filling soup, during the spray medicine, left hand does not stop presses the gas bar, and the right hand is held spray lance and sprayed, strong labour power every day 5-6 mu of ground of multipotency spray, labour intensity is big, and the peasant complains incessantly.And farm tractor drives spraying, only suitable large tracts of land spray medicine, and want to reserve in the field earlier several tracks, the waste soil, make the hardening soil, the farmland more than 80 percent is inapplicable, also needs fuel oil, both consumes energy in addition, not environmental protection again, the price height can not extensive use.

Summary of the invention improves spraying efficiency for the peasant is freed from heavy manual labor, it is a kind of light and handy that the utility model will provide, and without any need for fuel, the spraying efficiency height is as long as a people is with regard to exercisable adjustable high-efficiency spray truck.Its design is: the vehicle frame of this car is connecting the telescopic Telescopic handle that has fixed knob, in the slideway of vehicle frame both sides, be connected and fixed the crane of the forked type that has the lifting fixed knob of wheel, the force (forcing) pump that fixedly has liquid inlet/outlet on crane top, on the vehicle frame both sides of medicine-chest front, fixing folding head cartridge respectively, on crane, be fixed with tabular scraper, the storage pressure cylinder is connected with the liquid inlet/outlet of medicine-chest and force (forcing) pump, be connected non-return valve with storage between the pressure cylinder at force (forcing) pump, between shower nozzle and storage pressure cylinder, be provided with the spray switch that has switch knob, on the underframe of car, fastening four telescopic wheelspan expansion links that have the wheelspan fixed knob that are connected with crane, between medicine-chest and storage pressure cylinder, be connected with pressure-reducing valve, be provided with the medicine-chest lid on medicine-chest top, the side is provided with liquid level gauge, the bottom is provided with bleeder valve, the medial extremity of axle connects bent axle in two, be connected with rubber separator support in the force (forcing) pump by connecting bar and crankshaft, clamping rubber slab on the rubber separator support, is provided with between interior axle and outer shaft and stores up the pneumatically controlled clutch that pressure cylinder is connected.The utility model adjustable high-efficiency spray truck utilizes the advancing power of wheel, drives the force (forcing) pump is connected with bent axle and produces pressure, sprays after soup extraction in the medicine-chest is pressurizeed.Be characterized in, without any fuel, pollution-free, noiselessness is simple in structure light and handy, easy to operate, large and small or hillside fields, plot, orchard all are suitable for, and a people easily just can spray 70 mu in one day, and be higher as spurring efficient with livestock, can thoroughly the peasant be freed from heavy manual labor, be the good assistant of peasant Zhi Fu.

Description of drawings Fig. 1, be the structural representation of the utility model adjustable high-efficiency spray truck.Fig. 2, be the schematic diagram of the utility model adjustable high-efficiency spray truck bottom.Fig. 3, be the side schematic view of head cartridge 8 among Fig. 1 adjustable high-efficiency spray truck after folding.Fig. 4, be the structural representation of the utility model adjustable high-efficiency spray truck dynamical system.Fig. 5, be the structural representation between medicine-chest 1, force (forcing) pump 7, storage pressure cylinder 12, non-return valve 13, nozzle switch 15, pressure-reducing valve 18 and the catheter 11.

The specific embodiment has further understanding for the structure to the utility model adjustable high-efficiency spray truck, and details are as follows in conjunction with embodiment of the present utility model:

Embodiment, the adjustable high-efficiency spray truck.

With reference to accompanying drawing 1,2,3,4,5, the structure of the utility model adjustable high-efficiency spray truck includes, and is fixed on medicine-chest 1 on the vehicle frame among the figure.The telescopic Telescopic handle 3 that has fixed knob 2 that is being connected with vehicle frame.The crane 5 of the forked type that has lifting fixed knob 4 of the fixing vehicle wheel that in the slideway of the both sides of vehicle frame, connects, according to the height of crops, crane 5 can be in slideway upper and lower adjustment fixed position.Fixing the force (forcing) pump 7 that has two liquid inlet/outlets 6 on the top of two cranes 5.On the both sides of medicine-chest 1 front vehicle frame, fix two folding head cartridges 8 respectively, on head cartridge 8, be fixed with a plurality of shower nozzles 9.On crane 5, be fixed with the tabular scraper 10 that the rainy day is used to scrape off earth on the tire.By catheter 11, the liquid inlet/outlet 6 on medicine-chest 1 and the force (forcing) pump 7 is connected with storage pressure cylinder 12.Between force (forcing) pump 7 and storage pressure cylinder 12, connecting four by catheter 11 and returning the non-return valve of letting out 13 with the back pressure that prevents to pressurize, between shower nozzle 9 and storage pressure cylinder 12, be provided with the spray switch 15 that has switch knob 14.On body frame, fastening and be connected four telescopic wheelspan expansion links 17 that have fixed knob 16 with crane 5 according to row spacing regulating wheel distance.Leaning on crane 5 one sides of wheelspan expansion link 17, be provided with when the wheelspan expansion link stretches the slideway that is complementary that crane 5 and wheelspan expansion link 17 are fixed.By catheter 11 be connected pressure-reducing valve 18 with storage between the pressure cylinder 12 at medicine-chest 1, when pressure was excessive in the storage pressure cylinder 12, under the effect of pressure-reducing valve 18, soup can return the balance that keep-ups pressure in the medicine-chest 1 automatically.Be provided with medicine-chest lid 19 on the top of medicine-chest 1, the side is provided with liquid level gauge 20, and the bottom is provided with bleeder valve 21.At outer outer shaft 23, the bearing 28 that is provided with the wheel one of interior axle 22, spools 22 medial extremity is connected with bent axle 24 in two.Connecting rod 26 connects the rubber separator support 25 in bent axles 24 and the force (forcing) pump 7, and the rubber slab 27 of clamping is divided into two secret rooms that communicate with liquid inlet/outlet 6 in force (forcing) pump 7 on rubber separator support 25 both sides.The pneumatically controlled clutch 29 that is connected with storage pressure cylinder 12 is located between interior axle 22 and the outer shaft 23.Open pneumatically controlled clutch 29 and switch knob 14 during work, under the effect of pneumatically controlled clutch 29, axle 22 becomes one with outer shaft 23 in making, and under the drive of wheel, the connecting rod 26 that interior axle 22 connects drives force (forcing) pump 7 work; When closing pneumatically controlled clutch 29, have only with the wheel of outer shaft 23 one and rotate, interior axle 22 does not rotate, and force (forcing) pump 7 is not worked.

Claims (3)

1, a kind of adjustable high-efficiency spray truck, it includes medicine-chest (1), shower nozzle (9), catheter (11), medicine-chest lid (19), it is characterized in that it also includes the telescopic Telescopic handle (3) that has fixed knob (2) that is being connected with vehicle frame, the crane (5) that in the slideway of vehicle frame both sides, is connecting the forked type that has lifting fixed knob (4) of fixing vehicle wheel, be fixed on the force (forcing) pump that has liquid inlet/outlet (6) (7) on crane (5) top, the folding head cartridge of on the both sides of medicine-chest (1) front vehicle frame, fixing respectively (8), be fixed on the tabular scraper (10) on the crane (5), the storage pressure cylinder (12) that is connected with the liquid inlet/outlet (6) of medicine-chest (1) and force (forcing) pump (7), the non-return valve (13) that between force (forcing) pump (7) and storage pressure cylinder (12), is being connected, with shower nozzle (9) and the spray switch that has switch knob (14) (15) that is being connected of storage pressure cylinder (12), the four telescopic wheelspan expansion links (17) that have fixed knob (16) that are connected with crane (5) that on body frame, fastening, the pressure-reducing valve (18) that between medicine-chest (1) and storage pressure cylinder (12), is being connected, be located at the liquid level gauge (20) of medicine-chest (1) side and the bleeder valve (21) of bottom, that be provided with and the outer shaft wheel one (23) in the outside of interior axle (22), bearing (28), the bent axle (24) that axle (22) medial extremity connects in two, the connecting rod (26) that connects between the rubber separator support (25) in bent axle (24) and force (forcing) pump (7), with go up the rubber slab (27) that clamping at rubber separator support (25), and be located between interior axle (22) and the outer shaft (23) with store up the pneumatically controlled clutch (29) that pressure cylinder (12) is being connected and form.

2, a kind of adjustable high-efficiency spray truck according to claim 1 is characterized in that the rubber slab (27) at rubber separator support (25) both sides clamping, will be divided into two secret rooms that communicate with liquid inlet/outlet (6) in the force (forcing) pump (7).

3, a kind of adjustable high-efficiency spray truck according to claim 1 is characterized in that being provided with the ground way that is complementary with crane (5) on crane (5) one sides leaning on of wheelspan expansion link (17).

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