CN210971525U

CN210971525U - I-shaped plant protection unmanned aerial vehicle

Info

Publication number: CN210971525U
Application number: CN201921132481.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-07-10
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an I-shaped plant protection unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles, and comprises a shell, wherein the lower end of the shell is fixedly connected with a storage box, the inner wall of the storage box is fixedly connected with a baffle, the lower end of the baffle is fixedly connected with an upper connecting pipe, the inner wall of the storage box is fixedly connected with a supporting block, a chute is arranged in the supporting block, a first spring is in contact connection in the chute, the inner wall of the storage box is fixedly connected with a motor, the left side of the motor is fixedly connected with a filter sieve, the lower end of the filter sieve is fixedly connected with a lower connecting pipe, the lower end of the lower connecting pipe is fixedly connected with a discharging pipe, the filter sieve arranged by the I-shaped plant protection unmanned aerial vehicle has the function of moving, the occurrence of mesh blockage of the filter sieve can be avoided, the filter sieve has the function, the safety in utilization of unmanned aerial vehicle has been improved.

Description

I-shaped plant protection unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field, more specifically say, relate to a I shape plant protection unmanned aerial vehicle.

Background

Along with the development of society, unmanned aerial vehicle is widely used in agriculture and forestry plant protection field because of its unique characteristic, has promoted the mechanized process of national agriculture simultaneously to produce huge social, unmanned aerial vehicle is mainly concentrated on agriculture and forestry plant protection field in the application of agricultural.

At present, the filter screen that current plant protection unmanned aerial vehicle liquid medicine was deposited incasement and is set up mostly does not have the function of preventing blockking up, carry out the liquid medicine at plant protection unmanned aerial vehicle and spray the time, the impurity that exists in the liquid medicine can appear takes place the condition of filter screen hole jam, thereby it is inhomogeneous to lead to the liquid medicine to spray, and current plant protection unmanned aerial vehicle bracing piece does not have the absorbing function of buffering mostly, can produce stronger impact force with ground when unmanned aerial vehicle descends, long-term so can lead to the apparatus part that sets up in the unmanned aerial vehicle not hard up, unmanned aerial vehicle's safety in utilization has been influenced, for this, we have designed an I shape plant protection unmanned aerial vehicle and have.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an I shape plant protection unmanned aerial vehicle, the filter sieve that it set up has the function of removing, can avoid the filter screen to appear the condition emergence of mesh jam for the filter screen has the function of preventing blockking up, and the bracing piece that sets up has buffering absorbing effect, produces stronger impact with ground when can avoiding unmanned aerial vehicle to descend, has improved unmanned aerial vehicle's safety in utilization.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An I-shaped unmanned aerial vehicle for plant protection comprises a shell, wherein the lower end of the shell is fixedly connected with a storage box, the inner wall of the storage box is fixedly connected with a baffle, the lower end of the baffle is fixedly connected with an upper connecting pipe, the inner wall of the storage box is fixedly connected with a supporting block, a sliding groove is arranged in the supporting block, a first spring is in contact connection with the inner side of the sliding groove, the inner wall of the storage box is fixedly connected with a motor, the left side of the motor is fixedly connected with a filter sieve, the lower end of the filter sieve is fixedly connected with a lower connecting pipe, the lower end of the lower connecting pipe is fixedly connected with a discharging pipe, the lower end of the discharging pipe is fixedly connected with a sprinkler head, the side surface of the storage box is fixedly connected with a connecting rod, the lower end of the, the condition that can avoid the filter screen to appear the mesh jam takes place for the filter screen has the function of preventing blockking up, and the bracing piece that sets up has buffering absorbing effect, produces stronger impact with ground when can avoiding unmanned aerial vehicle to descend, has improved unmanned aerial vehicle's safety in utilization.

Further, the right-hand member contact of first spring is connected with the horizontal pole, the right-hand member fixedly connected with filter sieve of horizontal pole, the upper end fixedly connected with of filter sieve goes up the connecting pipe, fixedly connected with filter screen in the filter sieve when first spring receives the extrusion of horizontal pole, has the effect of compression elasticity, and elasticity makes the filter sieve have the function that resets fast.

Further, the lower extreme fixedly connected with slider of telescopic link, the surperficial sliding connection of slider has the guide way, the lower extreme contact of slider is connected with the second spring, the lower extreme contact of second spring is connected with the guide way, and when the second spring received the extrusion of slider, has the effect of buffering relief force.

Further, the upper end fixedly connected with limiting plate of bracing piece, the upper end fixedly connected with crash pad of limiting plate, the telescopic link has been cup jointed in limiting plate and the crash pad slides, the lower extreme fixedly connected with base of bracing piece, when the telescopic link reciprocated, limiting plate and the crash pad of setting had the effect of spacing anticollision.

Furthermore, the left end sliding connection of horizontal pole has the spout, the lower extreme fixedly connected with gag lever post of horizontal pole, the surperficial slip of gag lever post has cup jointed the spacing groove, and when the horizontal pole removed, the gag lever post had spacing anticreep function.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the filter sieve that this scheme set up has the function of removal, can avoid the filter screen to appear the condition emergence that the mesh blockked up for the filter screen has the function of preventing blockking up, and the bracing piece that sets up has buffering absorbing effect, produces stronger impact with ground when can avoiding unmanned aerial vehicle to descend, has improved unmanned aerial vehicle's safety in utilization.

(2) The right-hand member contact of first spring is connected with the horizontal pole, and the right-hand member fixedly connected with filter sieve of horizontal pole, the upper end fixedly connected with of filter sieve go up the connecting pipe, and fixedly connected with filter screen in the filter sieve when first spring receives the extrusion of horizontal pole, has the effect of compression elasticity, and elasticity makes the filter sieve have the function that resets fast.

(3) The lower extreme fixedly connected with slider of telescopic link, the surperficial sliding connection of slider has the guide way, and the lower extreme contact of slider is connected with the second spring, and the lower extreme contact of second spring is connected with the guide way, and when the second spring received the extrusion of slider, has the effect of buffering discharge capacity.

(4) The upper end fixedly connected with limiting plate of bracing piece, the upper end fixedly connected with anticollision of limiting plate pad, the telescopic link has been cup jointed in limiting plate and the anticollision is filled up, the lower extreme fixedly connected with base of bracing piece, when the telescopic link reciprocated, limiting plate and the anticollision of setting were filled up and have the effect of spacing anticollision.

(5) The left end sliding connection of horizontal pole has the spout, and the lower extreme fixedly connected with gag lever post of horizontal pole, the surperficial slip of gag lever post has cup jointed the spacing groove, and when the horizontal pole removed, the gag lever post had spacing anticreep function.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the storage box of the present invention;

fig. 3 is a sectional view of the supporting rod and telescopic rod mounting structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a storage box 2, a baffle 21, an upper connecting pipe 22, a supporting block 3, a sliding chute 31, a first spring 32, a cross rod 33, a limiting rod 34, a limiting groove 35, a filter sieve 36, a filter screen 37, a motor 38, a discharge pipe 4, a lower connecting pipe 41, a sprinkler head 42, a connecting rod 5, a telescopic rod 6, a sliding block 61, a supporting rod 7, a guide groove 71, a second spring 72, a limiting plate 73, a crash pad 74 and a base 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an i-shaped plant protection unmanned aerial vehicle comprises a housing 1, referring to fig. 1-3, a storage box 2 is fixedly connected to the lower end of the housing 1, a charging opening is formed in the upper end of the storage box 2 and used for adding liquid medicine into the storage box 2, a baffle 21 is fixedly connected to the inner wall of the storage box 2, the baffle 21 is used for separating the storage box 2 into two storage spaces, the upper end space is used for storing the liquid medicine, an upper connecting pipe 22 is fixedly connected to the lower end of the baffle 21, the upper connecting pipe 22 is a hose and cannot influence use when the filter screen 36 moves, a supporting block 3 is fixedly connected to the inner wall of the storage box 2, a chute 31 is formed in the supporting block 3, a first spring 32 is in contact connection with the chute 31, a motor 38 is fixedly connected to the inner wall of the storage box 2, the motor 38 is a linear reciprocating type 4L F-B-10-4, which belongs to the prior art, the controller is connected in series with the motor 38 through a wire, the motor 38 is used for driving the filter screen 36 to move, the filter screen 36 is fixedly connected to the left side of the motor 38, a lower end of the filter screen 36, a lower connecting pipe is fixedly connected to a hose connecting pipe 41, a spray head connecting pipe 41 which is connected to a spray head, a spray head is connected to the lower end of a spray head, a spray head is connected to a spray head, a spray head for spraying head for.

Referring to fig. 2, the right end of the first spring 32 is in contact connection with a cross rod 33, the right end of the cross rod 33 is fixedly connected with a filter screen 36, the upper end of the filter screen 36 is fixedly connected with an upper connecting pipe 22, a filter screen 37 is fixedly connected in the filter screen 36, when the first spring 32 is extruded by the cross rod 33, the filter screen 36 has the effect of compression elasticity, the elasticity enables the filter screen 36 to have the function of quick reset, the left end of the cross rod 33 is in sliding connection with a sliding groove 31, the lower end of the cross rod 33 is fixedly connected with a limiting rod 34, a limiting groove 35 is sleeved on the surface of the limiting rod 34 in a sliding mode, and when the cross rod 33 moves.

Please refer to fig. 3, the lower extreme fixedly connected with slider 61 of telescopic link 6, the sliding surface of slider 61 is connected with guide way 71, the lower extreme contact connection of slider 61 is connected with second spring 72, the lower extreme contact connection of second spring 72 is connected with guide way 71, when second spring 72 receives the extrusion of slider 61, the effect of buffering leakage force has, the upper end fixedly connected with limiting plate 73 of bracing piece 7, the upper end fixedly connected with crash pad 74 of limiting plate 73, sliding sleeve has telescopic link 6 in limiting plate 73 and the crash pad 74, the lower extreme fixedly connected with base 8 of bracing piece 7, when telescopic link 6 reciprocates, the limiting plate 73 and the crash pad 74 that set up have spacing crashproof effect.

When the I-shaped plant protection unmanned aerial vehicle is used, the motor 38 is controlled to start to work, the motor 38 works to drive the filter sieve 36 to do linear reciprocating motion in the horizontal direction, the filter sieve 36 moves to drive the filter sieve 37 to move so that impurities cannot block meshes, the filter sieve 36 moves to drive the cross rod 33 to move and extrude the first spring 32, the first spring 32 forms compression elastic force, the elastic force can not only accelerate the reset speed of the filter sieve 36, but also reduce the working strength of the motor 38, the arranged filter sieve 36 has a moving function and can avoid the occurrence of the mesh blocking of the filter sieve 37, so that the filter sieve 37 has an anti-blocking function, when the unmanned aerial vehicle descends, the base 8 contacts the ground firstly, then the telescopic rod 6 moves downwards to drive the sliding block 61 to move downwards along the guide groove 71 to extrude the second spring 72, the second spring 72 forms compression elastic force, and the elastic force acts upwards to form thrust, thereby reduce unmanned aerial vehicle and bring decurrent impact force degree when descending, the bracing piece 7 of setting has the absorbing effect of buffering, produces stronger impact with ground when can avoiding unmanned aerial vehicle to descend, has improved unmanned aerial vehicle's safety in utilization.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a I shape plant protection unmanned aerial vehicle, includes casing (1), its characterized in that: the lower end of the shell (1) is fixedly connected with a storage box (2), the inner wall of the storage box (2) is fixedly connected with a baffle (21), the lower end of the baffle (21) is fixedly connected with an upper connecting pipe (22), the inner wall of the storage box (2) is fixedly connected with a supporting block (3), a sliding groove (31) is arranged in the supporting block (3), the sliding groove (31) is internally connected with a first spring (32) in a contact manner, the inner wall of the storage box (2) is fixedly connected with a motor (38), the left side of the motor (38) is fixedly connected with a filter sieve (36), the lower end of the filter sieve (36) is fixedly connected with a lower connecting pipe (41), the lower end of the lower connecting pipe (41) is fixedly connected with a discharge pipe (4), the lower end of the discharge pipe (4) is fixedly connected with a spray head (42), and the, the lower extreme fixedly connected with telescopic link (6) of connecting rod (5), bracing piece (7) have been cup jointed in the lower extreme slip of telescopic link (6).

2. The I-shaped unmanned aerial vehicle for plant protection of claim 1, wherein: the right-hand member contact of first spring (32) is connected with horizontal pole (33), the right-hand member fixedly connected with filter sieve (36) of horizontal pole (33), connecting pipe (22) on the upper end fixedly connected with of filter sieve (36), fixedly connected with filter screen (37) in filter sieve (36).

3. The I-shaped unmanned aerial vehicle for plant protection of claim 1, wherein: the lower extreme fixedly connected with slider (61) of telescopic link (6), the surperficial sliding connection of slider (61) has guide way (71), the lower extreme contact of slider (61) is connected with second spring (72), the lower extreme contact of second spring (72) is connected with guide way (71).

4. The I-shaped unmanned aerial vehicle for plant protection of claim 1, wherein: the utility model discloses a telescopic pole, including the upper end fixedly connected with limiting plate (73) of bracing piece (7), the upper end fixedly connected with anticollision pad (74) of limiting plate (73), telescopic link (6) have been cup jointed in limiting plate (73) and anticollision pad (74) sliding, the lower extreme fixedly connected with base (8) of bracing piece (7).

5. The I-shaped unmanned aerial vehicle for plant protection of claim 2, wherein: the left end sliding connection of horizontal pole (33) has spout (31), the lower extreme fixedly connected with gag lever post (34) of horizontal pole (33), spacing groove (35) have been cup jointed in the surface slip of gag lever post (34).