CN212368230U - Profiling hanging spraying assembly - Google Patents

Abstract

The utility model discloses a spraying subassembly is hung in profile modeling aims at providing a spraying subassembly is hung in profile modeling that crop not damaged, trafficability characteristic is good, spraying effect is good. Including profiling ware, jib, tuber pipe, spray lance, shower nozzle group, this profiling ware design is the boot shape of the full open-ended of back facade, and this profiling ware inner chamber is equipped with upper rib plate seat, lower rib plate seat along the horizontal direction, and the jib is adorned admittedly perpendicularly in the preceding upper end of this profiling ware, and this tuber pipe is located this jib rear, passes the setting perpendicularly and is in go up on the rib plate seat and stretch out downwards, and this spray lance is located this tuber pipe rear, and perpendicular solid dress is in go up the rib plate seat with on the outer facade of lower rib plate seat, this tuber pipe lower extreme is equipped with the air outlet in the face of this spray lance, is located below the air outlet sets up the shower nozzle group respectively on this spray lance. The utility model is suitable for a pesticide operation is spouted in crop plant protection.

Description

Profiling hanging spraying assembly

Technical Field

The utility model relates to a plant protection sprayer spraying part, more specifically say, relate to a spraying subassembly is hung in profile modeling of plant protection sprayer.

Background

In recent years, self-propelled pesticide spraying machines are popularized and applied, machine types with complete sizes and small and medium sizes are developed, in order to meet the pesticide spraying operation requirements of crops with different plant heights, the existing self-propelled pesticide spraying machines are provided with foldable spray rod frames on overhead chassis, when pesticide spraying plant protection operation is carried out, the foldable spray rod frames are unfolded, the height of the unfolded spray rod frames is adjusted through a hydraulic lifting mechanism, spray rods arranged on the spray rod frames reach the tops of the crops to spray pesticide, pesticide liquid cannot be sprayed to stem parts and leaf back disease parts of the crops due to the fact that spray heads on the spray rods cannot reach the stem parts of the crops, even if leaf surface spray rods can reach the stem parts of the crops downwards, the spray rods moving forwards can drag the crops to fall down or even cause damage, and the operation moving trafficability is poor. Therefore, there are problems that the spraying effect is poor and the crops are damaged.

Disclosure of Invention

The utility model aims at providing a spraying subassembly is hung to profile modeling that crop not damaged, trafficability characteristic is good, spraying effect is good to the above-mentioned problem that exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model discloses a spraying subassembly is hung in profile modeling, including profiling ware, jib, tuber pipe, spray lance, shower nozzle group, this profiling ware design is the boot shape of the full open-ended of back facade, and this profiling ware inner chamber is equipped with gusset seat, lower gusset seat along the horizontal direction, and the jib is adorned admittedly perpendicularly in the preceding upper end of this profiling ware, and this tuber pipe is located this jib rear, passes the setting perpendicularly and is in go up on the gusset seat and stretch out downwards, this spray lance is located this tuber pipe rear, adorns perpendicularly admittedly go up the gusset seat with on the outer facade of gusset seat down, this tuber pipe lower extreme is equipped with the air outlet in the face of this spray lance, is located below the air outlet sets up the shower nozzle group respectively on this spray lance.

As the preferred scheme of the utility model, the air outlet of tuber pipe sets up the divertor, and this divertor is equipped with to the crooked guide plate of arranging of bilateral symmetry, and two adjacent guide plates constitute the air-out passageway.

As the utility model discloses a preferred scheme is located below the air outlet, set up two shower nozzle groups on this spray lance respectively, every shower nozzle group is equipped with level, two perpendicular shower nozzles, just crisscross configuration about the perpendicular shower nozzle direction of four shower nozzle groups.

After the technical scheme is adopted, the utility model provides a beneficial effect that spraying subassembly was hung in profile modeling has is:

the utility model discloses the profiling hangs spraying subassembly and adopts the profiling ware of the full open boot shape of back facade, the jib is adorned admittedly perpendicularly in the preceding upper end of this profiling ware, and this tuber pipe is located this jib rear, and this spray lance is located this tuber pipe rear, adorns admittedly perpendicularly go up the gusset seat with on the outer facade of lower gusset seat, this tuber pipe lower extreme is equipped with the air outlet in the face of this spray lance, is located below the air outlet sets up nozzle group on this spray lance respectively. In the field plant protection management operation, the profiling hanging spraying assembly is hung on a spray rod frame of the spraying machine through the hanging rod, the spraying assembly can descend to the stem part between the rows of crops, and the profiling device divides the plants forwards along the growth trend of the plants of the crops, so that the plants of the crops are prevented from being dragged, fallen and damaged. The air outlet of the air pipe is provided with a fluid director, the fluid director is provided with flow guide plates which are arranged in a bilaterally symmetrical bending mode, two adjacent flow guide plates form an air outlet channel and are positioned above and below the air outlet, two spray nozzle groups are respectively arranged on the spray rod, each spray nozzle group is provided with a horizontal spray nozzle and a vertical spray nozzle, and the vertical spray nozzle directions of the four spray nozzle groups are arranged in a vertically staggered mode. The spray head sprays the atomized liquid medicine in all directions along the horizontal direction and the vertical direction, and the atomized liquid medicine is sprayed on the leaf surfaces of the crops with strong force under the action of strong wind blown from the wind outlet channel of the fluid director, so that the spraying is accurate, the wind resistance is strong, the penetrating power is strong, the spraying is all-around, and the passing performance is good. Therefore, the effects of no damage to crops, good trafficability and good spraying effect are obtained.

Drawings

FIG. 1 is a front view of the structure of the profile modeling hanging spray assembly of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a sectional view taken along line a-a of fig. 2.

In the figure: a profiler 1; a suspender 2; an air duct 3; a spray rod 4; a nozzle group 5; a fluid director 6.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

as shown in fig. 1 and 2, the utility model discloses spraying subassembly is hung in profile modeling is given the structure sketch map of the utility model discloses spraying subassembly is hung in profile modeling, including profiling ware 1, jib 2, tuber pipe 3, spray lance 4, nozzle group 5, this profiling ware 1 design is the boot shape of the full open-ended of back facade, and 1 inner chamber of this profiling ware is equipped with gusset seat, lower gusset seat along the horizontal direction, and upper end before this profiling ware is fixed admittedly perpendicularly to jib 2, and this tuber pipe 3 is located 2 rear of this jib, passes the setting perpendicularly and is in go up on the gusset seat and stretch out downwards, and this spray lance 4 is located this tuber pipe 3 rear, and the perpendicular solid dress is in go up the gusset seat with on the outer facade of lower gusset seat, the lower extreme of this tuber pipe 3 is equipped with the air outlet in the face of this spray lance 4, is located below the air outlet sets up nozzle group 5 on this spray lance 4.

As the preferred embodiment of the present invention, in fig. 2 and 3, the air outlet of the air pipe 3 is provided with the fluid director 6, the fluid director 6 is provided with the flow guide plates which are bent and arranged in a bilateral symmetry manner, and two adjacent flow guide plates form the air outlet channel.

As the preferred embodiment of the present invention, in fig. 1 and 2, the spray bar 4 is provided with two nozzle groups 5 above and below the air outlet, each nozzle group 5 is provided with two horizontal and vertical nozzles, and the vertical nozzles of the four nozzle groups 5 are arranged in a vertically staggered manner.

The utility model discloses the theory of operation is: hang spraying assembly and articulate on plant protection sprayer spray lance frame through jib 2 with the profile modeling, when plant protection spouts the medicine operation, the spray lance frame is expanded perpendicular with the sprayer direction of advance, hydraulic lifting system drive spray lance frame descends, the spray lance frame descends to the crop top, the profile modeling is hung spraying assembly and is flagged and fall into the crop between the line, this profiling ware 1 designs into the boot shape of the full open-ended of back facade, the detached crop of boot curved surface profile modeling when moving forward, guarantee that this spray lance 4 deepens deeply to the crop stem and can not take place the crop plant and pull lodging and damage. The air outlet of the air pipe 3 is provided with a fluid director 6, the fluid director 6 is provided with flow guide plates which are arranged in a bilaterally symmetrical bending manner, two adjacent flow guide plates form an air outlet channel and are positioned above and below the air outlet, two spray nozzle groups 5 are respectively arranged on the spray rod 4, each spray nozzle group 5 is provided with two horizontal spray nozzles and two vertical spray nozzles, and the vertical spray nozzle directions of the four spray nozzle groups 5 are configured in a vertically staggered manner. Thus, the spray head sprays the atomized liquid medicine in all directions along the horizontal and vertical directions, and the atomized liquid medicine is diffused upwards and downwards in a fan shape under the action of strong wind blown out from the air outlet channel of the fluid director 6 and is sprayed on the leaf surfaces of the crops by strong force.

The utility model discloses to many, the close crop of leaf of stem branches such as cotton, soybean, to the accurate, strong, the penetrating power of anti-wind ability of leaf surface spraying, all-round spraying, trafficability characteristic is good.

The utility model is suitable for a pesticide operation is spouted in crop plant protection.

Claims (3)

1. The utility model provides a spraying subassembly is hung in profile modeling which characterized in that: including profiling device (1), jib (2), tuber pipe (3), spray lance (4), shower nozzle group (5), this profiling device (1) designs for the boot shape of the full open-ended of back facade, and this profiling device (1) inner chamber is equipped with upper rib plate seat, lower rib plate seat along the horizontal direction, and jib (2) are adorned admittedly perpendicularly in the preceding upper end of this profiling device (1), and this tuber pipe (3) are located this jib (2) rear, pass the setting perpendicularly and are in go up on the rib plate seat and stretch out downwards, this spray lance (4) are located this tuber pipe (3) rear, are adorned admittedly perpendicularly go up the rib plate seat with on the outer facade of lower rib plate seat, this tuber pipe (3) lower extreme is equipped with the air outlet in the face of this spray lance (4), is located below the air outlet, set up shower nozzle group (5) respectively on this spray lance (4).

2. The contoured hanger spray assembly of claim 1, wherein: the air outlet of the air pipe (3) is provided with a fluid director (6), the fluid director (6) is provided with guide plates which are arranged in a left-right symmetrical bending mode, and two adjacent guide plates form an air outlet channel.

3. The contoured hanger spray assembly of claim 1 or 2, wherein: and the spray rod (4) is respectively provided with two spray head groups (5), each spray head group (5) is provided with a horizontal spray head and a vertical spray head, and the vertical spray head directions of the four spray head groups (5) are vertically staggered.

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