CN113318879A

CN113318879A - Tree whitewashing device and crawler-type tree whitewashing agricultural vehicle

Info

Publication number: CN113318879A
Application number: CN202110406693.4A
Authority: CN
Inventors: 周建平; 蒋组元; 李晓娟; 郑威强
Original assignee: Guangzhou Angulish Mechanical Equipment Co ltd; Himit Shenzhen Technology Co ltd
Current assignee: Guangzhou Angulish Mechanical Equipment Co ltd; Himit Shenzhen Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-08-31

Abstract

The application provides trees whitewash device includes: the accommodating components are hollow, elastic waterproof components are arranged at the top end and the bottom end of each accommodating component, and a plurality of spray heads are arranged on the inner side wall of each accommodating component and used for spraying a whitening agent; the plurality of accommodating components form an annular structure when being enclosed together so as to surround the trees to be whitewashed; among the annular structure, mutual butt between a plurality of waterproof component, the trees whitewash device that this application provided has avoided extravagant whitewash agent. The application also provides a crawler-type tree whitewashing agricultural vehicle.

Description

Tree whitewashing device and crawler-type tree whitewashing agricultural vehicle

Technical Field

The application relates to whitewash device field, especially relates to trees whitewash device and crawler-type trees white-wash agricultural vehicle.

Background

The trunk of a tree needs to be whited before coming in winter, the whitewashing of the trunk is a measure for protecting the tree in winter, and the lower part of a crown is whited by using lime water or a whitewashing agent, so that the effects of preventing and treating pest and disease damage and preventing the trunk from being scorched are achieved.

The existing tree whitening device only has divergent spraying, so that the spraying is not uniform easily, the spraying effect is not obvious, the trees are also easily damaged by pests at the later stage, the whitening agent is easily wasted by the divergent spraying, the environment is polluted, and the resource waste is also caused.

To above-mentioned problem, mention a sapling that saves coating and scribble white device in chinese patent that publication number is CN212576651U, the on-line screen storage device comprises a base, the storage bucket has been placed to the base top, it has seted up feed inlet and discharge gate from left to right to scribble the storage bucket top, the storage bucket top is equipped with the water pump, scribble storage bucket lateral wall and seted up the backward flow mouth, bolt fixedly connected with returns shape fixed support spare on base upper surface right side, the inside activity of fixed support spare is equipped with removes support spare, the fixed support spare top is equipped with thrust unit, it sprays the piece to slide on the removal support spare to be equipped with, it is equipped with the shielding piece to spray a bottom, shielding piece below is followed its length direction an organic whole and is equipped with the accumulator. When the device is used, although partial coating is recycled, the pollution to the environment is reduced, but a part of the coating is still wasted, and the pollution to the environment is still caused.

Disclosure of Invention

The inventor researches the reason why the white coating device wastes a part of the coating when in use, and finds that: the whitewashing device is provided with the two shielding pieces, the two shielding pieces are arranged into the rectangular thin plates which are parallel to each other, and the recovery grooves are integrally arranged below the two shielding pieces along the length direction of the two shielding pieces. When the whitening device is used, the two shielding pieces are respectively arranged on the left side and the right side of a tree to be whitened, and after the whitening agent is sprayed on the tree, part of the whitening agent can splash to the front, back, left, right, upper and lower directions of the tree, wherein only the whitening agent splashed to the left side and the right side of the tree is shielded by the two shielding pieces and flows into the recovery tank, and the whitening agent splashed to other directions directly falls onto the ground without shielding, so that the defect that part of the whitening agent is wasted when the whitening device is used is caused.

In summary, the present application is directed to a tree whitening device to solve the above problems, and more particularly, to a tree whitening device including at least: how to avoid wasting the white paint; and (II) how to improve the white painting efficiency.

The application is realized by the following technical scheme:

< first aspect >

A first aspect of the present application provides a tree whitewashing device, comprising:

a plurality of accommodating members for accommodating the plurality of the components,

the interior of each accommodating component is hollow, elastic waterproof components are arranged at the top end and the bottom end of each accommodating component, and a plurality of spray heads are arranged on the inner side wall of each accommodating component and used for spraying a whitening agent;

the plurality of accommodating components form an annular structure when being enclosed together so as to surround the trees to be whitewashed;

in the annular structure, the plurality of waterproof members abut against each other.

In conclusion, when the tree whitening device is used, the annular structure formed by enclosing the plurality of accommodating components surrounds the tree to be whitened in the circumferential direction, the waterproof components at the top ends and the bottom ends of the plurality of accommodating components are attached to the tree to be whitened due to the elasticity of the waterproof components, so that the top ends and the top ends of the annular structure are also enclosed, and no matter the whitening agent sprayed to the tree splashes in any direction, the whitening agent can be shielded and recovered by the annular structure, so that the waste of the whitening agent is avoided.

In some embodiments, the plurality of receiving members includes two receiving members, and each of the receiving members is configured to have a semi-cylindrical shape.

In some technical solutions, each of the receiving members is provided with a recovery groove,

wherein, the recovery tank is used for recovering the whitewash agent sprayed to the trees.

In some embodiments, the two receiving members are rotatably connected.

In some embodiments, one of the two receiving members is provided with a plurality of first cushions, and the other receiving member is provided with a plurality of second cushions corresponding to the plurality of first cushions one to one.

In some technical solutions, one side edge of one of the two receiving members extends along a circumferential direction to form a shielding strip,

the shielding strip is used for shielding a gap generated when the two accommodating components are enclosed.

In some embodiments, the waterproof member is a waterproof curtain.

In some embodiments, in each of the accommodating members, the plurality of spray heads are arranged in a plurality of rows along an axial direction of the accommodating member, each of the plurality of rows includes a plurality of spray heads, wherein two adjacent rows of the plurality of rows are arranged at equal intervals, the plurality of spray heads in each row are arranged at equal intervals,

wherein the number of spray heads in each row is the same.

In some embodiments, the tree whitening device further comprises:

a stop member; and

one end of the connecting mechanism is connected with the limiting component, and the other end of the connecting mechanism is respectively connected with the two accommodating components; and

one end of the first opening and closing component is rotatably connected with the limiting component, and the other end of the first opening and closing component is rotatably connected with the outer wall of one of the two accommodating components; and

one end of the second opening and closing component is rotatably connected with the limiting component, and the other end of the second opening and closing component is rotatably connected with the outer wall of the other accommodating component of the two accommodating components;

wherein, under the driving of the first opening and closing component and the second opening and closing component,

when the included angle between the first opening and closing member and the second opening and closing member is gradually reduced, the one accommodating member and the other accommodating member rotate towards the paths close to each other;

when the included angle between the first opening and closing member and the second opening and closing member is gradually increased, the one accommodating member and the other accommodating member rotate towards the path far away from each other.

In some embodiments, the tree whitening device further comprises:

the whitewashing agent storage box is used for storing the whitewashing agent; and

a spray pump for pumping whitewash and delivering it to the plurality of spray heads; and

the flow main control electromagnetic valve is used for controlling the flow of the whitening agent conveyed to the plurality of spray heads; and

the reflux pump is used for pumping the whitening agent in the recovery tank; and

the hydraulic motor is used for providing power for the spray pump and the reflux pump; and

a check valve.

< second aspect >

A second aspect of the present application provides a tracked tree whitewashing agricultural vehicle, comprising:

the tree whitening device of the first aspect; and

crawler-type machineshop car.

Compared with the prior art, the application can at least realize the following beneficial effects:

firstly, when the tree whitening device is used, the annular structure formed by enclosing the plurality of accommodating components surrounds the tree to be whitened in the circumferential direction, the waterproof components are attached to the tree to be whitened due to the elasticity of the waterproof components at the top end and the bottom end of the plurality of accommodating components, so that the top end and the top end of the annular structure are also enclosed, and no matter the whitening agent sprayed to the tree splashes in any direction, the whitening agent can be shielded by the annular structure, so that the waste of the whitening agent is avoided. Secondly, when the tree whitewashing device is used, the plurality of spray heads uniformly surround the whole body of the tree to be whitewashed, the tree can be whitewashed at 360 degrees at the same time, and the whitewashing efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of a tree whitening apparatus according to some embodiments of the present application;

FIG. 2 is an enlarged view of portion M of FIG. 1;

FIG. 3 is a schematic view of another embodiment of a tree whitening device according to the present application;

FIG. 4 is an enlarged view of portion P of FIG. 3;

FIG. 5 is a schematic structural view of a first housing member according to some embodiments of the present disclosure;

FIG. 6 is a schematic top view of a tree whitening apparatus in accordance with some embodiments of the present application;

FIG. 7 is an enlarged view of portion N of FIG. 6;

FIG. 8 is a schematic rear view of a tree whitening device in accordance with some embodiments of the present application;

FIG. 9 is a schematic illustration of a tracked whitewash agricultural vehicle in some embodiments of the present application;

FIG. 10 is yet another schematic illustration of a tracked whitewash agricultural vehicle in some embodiments of the present application;

reference numerals:

1. crawler-type trees whitewash the agricultural vehicle; 10. a tree whitewashing device; 100. a plurality of accommodating members; 100a, a first housing member; 100b, a second housing member; 110. a waterproof member; 120. a spray head; 130. a recovery tank; 140a, a first cushion; 140b, a second cushion pad; 150. a masking strip; 200. a stop member; 300. a connecting mechanism; 300a, a first group of hinges; 300b, a second set of hinges; 400a, a first opening and closing member; 400b, a second opening and closing member; 500. a check valve; 600. a flow master control electromagnetic valve; 700. a whitewash storage bin; 800a, a spray pump; 800b, a reflux pump; 900. a hydraulic motor; 20. a crawler-type engineering truck; 210. an arm.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

< first aspect >

As shown in fig. 1 and 2, a first aspect of the present application provides a tree whitening device 10, comprising:

a plurality of receiving members 100 are provided,

each accommodating member 100 is hollow, and the top end and the bottom end of each accommodating member 100 are provided with elastic waterproof members 110, and the inner side wall of each accommodating member 100 is provided with a plurality of spray heads 120 for spraying a whitening agent;

the plurality of accommodating components 100 form an annular structure when being enclosed together so as to surround the trees to be whitewashed;

in the ring structure, the plurality of waterproof members 110 abut against each other.

In summary, when the tree whitening device 10 is used, the annular structure formed by enclosing the plurality of accommodating members 100 surrounds the tree to be whitened, and the waterproof members 110 are attached to the tree to be whitened due to the elasticity of the waterproof members 110 at the top end and the bottom end of the plurality of accommodating members 100, so that the top end and the top end of the annular structure are also enclosed, and at this time, no matter the whitening agent sprayed to the tree splashes in any direction, the whitening agent can be shielded and recovered by the annular structure, thereby avoiding the waste of the whitening agent.

In some embodiments, as shown in fig. 3, the plurality of receiving members 100 includes two receiving members, namely: first and

second housing members

100a and 100 b; the first receiving member 100a and the second receiving member 100b are formed in a semi-cylindrical shape, and the two semi-cylindrical shapes enclose a cylinder.

In some embodiments, the first and

second housing members

100a and 100b are provided with a recovery groove 130, respectively.

Specifically, as shown in fig. 5, the recycling groove 130 is disposed at the bottom of the inner walls of the first accommodating member 100a and the second accommodating member 100b, and the recycling groove 130 is a semicircular groove disposed between the waterproof member 110 at the bottom end and the inner wall of the cylinder. After the whitewash sprayed to the trees is shielded by the cylinder, the whitewash flows into the recovery tank 130 along the inner wall of the cylinder.

In some embodiments, as shown in fig. 3 and 4, the first housing member 100a is rotatably connected to the second housing member 100 b.

In some embodiments, one of the two receiving members 100 is provided with a plurality of first cushions 140a, and the other receiving member is provided with a plurality of second cushions 140b in one-to-one correspondence with the plurality of first cushions 140 a.

Specifically, as shown in fig. 3 to 7, three first cushions 140a are disposed on one side of the first receiving member 100a, and three second cushions 140b corresponding to the three first cushions 140a are disposed on one side of the second receiving member 100 b. When the first container member 100a and the first container member 100a are gradually closed, the first cushion pad 140a and the second cushion pad 140b are firstly contacted, so that the first container member 100a and the first container member 100a are prevented from colliding in the closing process.

In some embodiments, one side edge of one of the two receiving members 100 extends along the circumferential direction thereof to form a shielding strip 150, wherein the shielding strip 150 is used for shielding a gap generated when the two receiving members are enclosed.

Specifically, as shown in fig. 3 to 7, the shielding strip 150 is disposed on the side of the first accommodating member 100a where the first cushion 140a is disposed, the shielding strip 150 is rectangular and disposed on the lateral edge of the outer sidewall of the first accommodating member 100a to extend outwards, and the shielding strip 150 is made of rubber with certain flexibility. When the first receiving member 100a and the second receiving member 100b are enclosed to form a cylinder, the shielding strip 150 abuts against the second receiving member 100b, so as to shield a gap between the first receiving member 100a and the second receiving member 100 b.

In some embodiments, the waterproofing member 110 is a waterproof drape.

Specifically, as shown in fig. 5, the waterproof cloth curtain at the top end is horizontally arranged; the waterproof cloth curtain at the bottom end is provided with a certain gradient, the circle center of the waterproof cloth curtain is high, and the edge of the waterproof cloth curtain is low. The whitewash that splashes to the waterproof curtain at the bottom flows along the slope into the recovery tank 130 connected to the edge of the waterproof curtain.

In some embodiments, in each of the receiving members 100, the plurality of spray heads 120 are arranged in a plurality of rows along the axial direction of the receiving member 100, each of the plurality of rows includes a plurality of spray heads 120, wherein two adjacent rows of the plurality of rows are arranged at equal intervals, and the plurality of spray heads 120 in each row are arranged at equal intervals, wherein the number of spray heads 120 in each row is the same.

Specifically, as shown in fig. 3 to 5, 4 rows of spray heads 120 are respectively disposed on the inner side wall of the first accommodating member 100a and the inner side wall of the second accommodating member 100b, 8 rows of spray heads 120 are both disposed along the axial direction of the two accommodating members 100, when the two accommodating members 100 enclose a cylinder, the 8 rows of spray heads 120 are arranged at equal intervals on the inner side wall of the cylinder, wherein each of the 8 rows is provided with 3 spray heads 120, the 3 spray heads 120 are arranged at equal intervals, and the spray heads 120 at the top end or the bottom end of each row of spray heads 120 are located on the same circumferential plane. Through the arrangement, the gridding whitewashing can be realized, so that the whitewashing is more uniform.

In some embodiments, the tree whitening device 10, further comprises:

a stop member 200; and

one end of the connecting mechanism 300 is connected with the limiting member 200, and the other end of the connecting mechanism 300 is connected with the two accommodating members 100 respectively; and

a first opening and closing member 400a, one end of the first opening and closing member 400a being rotatably connected to the position limiting member 200, and the other end thereof being rotatably connected to an outer wall of one of the two accommodating members 100 a; and

a second opening and closing member 400b, one end of the second opening and closing member 400b being rotatably connected to the position limiting member 200, and the other end thereof being rotatably connected to an outer wall of the other accommodating member 100b of the two accommodating members 100;

wherein, under the driving of the first opening and closing member 400a and the second opening and closing member 400b,

when the included angle between the first opening and closing member 400a and the second opening and closing member 400b is gradually reduced, the one accommodating member and the other accommodating member rotate towards the path close to each other;

when the included angle between the first opening and closing member 400a and the second opening and closing member 400b is gradually increased, the one accommodating member and the other accommodating member rotate toward a path away from each other.

Specifically, as shown in fig. 3 to 8, the limiting member 200 is configured as a rectangular parallelepiped, the length of the rectangular parallelepiped is smaller than the height of a cylinder enclosed by the two accommodating members 100, the connecting mechanism 300 includes a first group of hinges 300a and a second group of hinges 300b, each group of hinges includes two hinges, one blade of each hinge in the first group of hinges 300a is connected to a side surface of the rectangular parallelepiped, and the other blade is connected to a side surface of the first accommodating member 100 a; one of the leaves of each of the second hinges 300b is connected to the side surface of the rectangular parallelepiped, and the other leaf is connected to the side surface of the second receiving member 100b, and the two hinges are arranged axially symmetrically with respect to the long axis of the rectangular parallelepiped.

When the included angle between the first opening and closing member 400a and the second opening and closing member 400b is gradually decreased by the driving of the first opening and closing member 400a and the second opening and closing member 400b, the side of the first accommodating member 100a provided with the cushion pad and the side of the second accommodating member 100b provided with the cushion pad gradually approach each other; the other side of the first accommodating member 100a and the other side of the second accommodating member 100b rotate towards each other by using the hinge cores of the first group of hinges 300a and the second group of hinges 300b as axes, the included angle between one of the blades and the other blade of each hinge is gradually reduced until zero, and at this time, the two sides of the first accommodating member 100a are abutted to the two sides of the second accommodating member 100b to form a cylinder.

When the included angle between the first opening and closing member 400a and the second opening and closing member 400b is gradually increased, the side of the first accommodating member 100a provided with the cushion pad and the side of the second accommodating member 100b provided with the cushion pad are gradually away from each other; the other side of the first receiving member 100a and the other side of the second receiving member 100b rotate toward each other by using the hinge cores of the first group of hinges 300a and the second group of hinges 300b as axes, an included angle between one of the leaves and the other of the leaves of each hinge gradually increases, in this process, the two sides of the first receiving member 100a and the two sides of the second receiving member 100b are gradually separated, and the cylinder is gradually opened.

In some embodiments, the tree whitening device 10, further comprises: a whitewashing agent storage box 700 for storing whitewashing agent; and a spray pump 800a for drawing and delivering the whitewash to the plurality of spray heads 120; and a flow rate main control solenoid valve 600 for controlling the flow rate of the whitewash delivered to the plurality of spray heads 120; and a reflux pump 800b for pumping the whitening agent in the recovery tank 130; and a hydraulic motor 900 for powering the spray pump 800a and the return pump 800 b; and a check valve 500.

Specifically, as shown in fig. 3, 8 and 9, the connection member is provided with 5 check valves 500, and the 5 check valves 500 are disposed between the upper hinge and the lower hinge of the connection member. The flow rate master control solenoid valve 600 is disposed on a pipeline for delivering the whitening agent, and is used for controlling the flow rate of the whitening agent sprayed from each spray head 120. When spraying, the hydraulic motor 900 is started, the spray pump 800a starts to work, the whitewashing agent in the whitewashing agent storage box 700 is conveyed to each spray head 120 through the conveying pipeline, the spray heads 120 spray the whitewashing agent on the trees, and the whitewashing agent splashed in all directions is shielded by the two accommodating members 100 and flows into the recovery tank 130. When the whitewashing agent needs to be recovered, the return pump 800b is started to pump the whitewashing agent in the recovery tank 130 back to the whitewashing agent storage tank 700.

< second aspect >

A second aspect of the present application provides a tracked tree-whitewashing agricultural vehicle 1, comprising:

the tree whitening apparatus 10 of the first aspect; and

a tracked work vehicle 20.

Specifically, as shown in fig. 9 and 10, the two whitewash storage tanks 700 are disposed on the left and right sides of the crawler-type working truck 20, and the spray pump 800a, the return pump 800b, and the hydraulic motor 900 are disposed on the crawler-type working truck 20. The arm 210 of the crawler-type engineering truck 20 is rotatably connected with the limiting member 200 to adjust an included angle between the limiting member 200 and the vertical direction, so that the included angle between the axial direction and the vertical direction of the two accommodating members 100 is adjusted, the two accommodating members 100 can be ensured to enclose trees which do not vertically grow, and therefore whitewashing is achieved.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. Tree whitewashing device, its characterized in that includes: a plurality of accommodating members for accommodating the plurality of the components,

2. The tree whitening device according to claim 1, wherein the plurality of receiving members comprises two receiving members, each of the receiving members is configured in a semi-cylindrical shape, each of the receiving members is provided with a recovery groove,

3. A tree whitening apparatus as defined in claim 2, wherein two of said receiving members are pivotally connected.

4. A tree whitening apparatus according to claim 2, wherein one of the two receiving members is provided with a plurality of first cushion pads, and the other receiving member is provided with a plurality of second cushion pads in one-to-one correspondence with the plurality of first cushion pads.

5. A tree whitening device as defined in claim 2, wherein one side edge of one of the two receiving members extends circumferentially to form a masking strip,

6. The tree whitening device of claim 2, wherein the water-resistant member is a water-resistant curtain.

7. A tree whitening apparatus as defined in claim 2, wherein, in each of said receiving members,

the plurality of spray heads are arranged in a plurality of rows along the axial direction of the accommodating component, each row in the plurality of rows comprises a plurality of spray heads, wherein two adjacent rows in the plurality of rows are arranged at equal intervals, the plurality of spray heads in each row are arranged at equal intervals,

wherein the number of spray heads in each row is the same.

8. The tree whitening apparatus of claim 3, further comprising:

a stop member; and

9. The tree whitening apparatus of claim 8, further comprising:

a check valve.

10. Crawler-type trees whitewash agricultural vehicle, its characterized in that includes:

the tree whitening apparatus of any one of claims 1-9; and

crawler-type machineshop car.