CN113042256B - A street wood spraying device and method with trimming function - Google Patents

Abstract

The invention discloses a pavement timber spraying device with a trimming function and a method thereof, wherein the device comprises the following steps: one end of the working platform is provided with a semicircular opening; the working mechanism is arranged at one end of the working platform, which is provided with the semicircular opening, through a telescopic device; the working mechanism comprises a first annular structure and a second annular structure which are arranged side by side up and down and are concentrically arranged; an annular saw for a trimming function is arranged at the edge of the first annular structure, and a plurality of nozzles are uniformly arranged on the inner side of the second annular structure; according to the invention, the trimming device and the spraying device are integrated, so that the unnecessary branches on the trunk of the pavement tree can be trimmed while the pavement tree is subjected to 'white brushing', and meanwhile, the problems of overlarge manual labor force and non-uniform 'white brushing' caused by manual white brushing are solved through an intelligent 'white brushing' process.

Description

A street wood spraying device and method with trimming function

technical field

The invention belongs to the technical field related to intelligent spraying, and in particular relates to a street wood spraying device and method with trimming function.

Background technique

The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art.

Under the social background of garden cities built in many places, according to the current situation of gardens and the knowledge we have learned, we have made the following research and efforts; throughout the construction of urban greening, street trees are an indispensable part, and the trunks of trees are usually "whitewashed" ", so as to play the role of killing insects and bacteria on trees, keeping warm, and warning traffic.

Due to the technical differences of employees, the amount of lime water cannot be controlled to be uneven in thickness and thickness, which is often accompanied by lime water flowing down the ground, and requires a lot of labor, which is time-consuming, inefficient, and high in production costs; When automatic "whitening" is carried out in this way, the movement of mechanical parts on the trunk is easily restricted by branches or other defects of the trunk. ", resulting in a poorer effect of "whitening".

Contents of the invention

In order to solve the above problems, the present invention proposes a pavement spraying device and method with pruning function. The present invention combines the pruning device and the spraying device together to "whiten" the pavement while completing the process of paving the pavement. At the same time, the intelligent "whitening" process solves the problems of excessive manual labor and uneven "whitening" caused by manual whitening.

In order to achieve the above object, the first technical solution of the present invention is a street wood spraying device with pruning function, and the present invention adopts the following technical solutions:

A street wood spraying device with trimming function, comprising:

The working platform is provided with a semicircular opening at one end;

The working mechanism is installed to one end of the working platform where the semicircular opening is set through a telescopic device; the working mechanism includes a first ring structure and a second ring structure arranged side by side up and down concentrically; the edge of the first ring structure is arranged There is a circular saw with pruning function, and a plurality of nozzles are uniformly arranged inside the second circular structure.

The setting of the semicircle opening provides space for the trunk of the street tree during work, and the pruning function and the spraying function are arranged on the same working mechanism, which increases the function of the device and improves the practicability. The pruning avoids the interference of tree branches and larger tree galls on the ring structure, and ensures the normal progress of spraying work.

Further, the telescopic device is a hydraulic telescopic device.

By controlling the expansion and contraction speed of the hydraulic expansion device, the working mechanism runs at a constant speed on the street tree trunk, avoiding the problem of uneven spraying of paint due to different spraying speeds, and ensuring the uniformity of spraying thickness.

Further, a first arc-shaped telescopic structure is provided on the first annular structure, and a first self-induction device is provided at an end of the first arc-shaped telescopic structure away from the first annular structure; A second arc-shaped telescopic structure is provided, and a second self-induction device is provided at an end of the second arc-shaped telescopic structure away from the second annular structure.

The recovery of the first arc-shaped telescopic structure and the second arc-shaped telescopic structure ensures that the working mechanism embraces the trunks of street trees with different diameters, and at the same time, the first arc The telescopic structure and the extension of the second arc ensure the distribution of the nozzles in the circumferential direction of the trunk and improve the spraying efficiency and effect.

Further, the nozzle is set as a retractable nozzle, and the synchronous retractable distance of multiple nozzles is based on the trunk diameter values of different street trees and the diameter values of the same street tree at different positions during the working process.

Further, the telescoping distance of a single nozzle depends on the curvature of the trunk, the size of the gall and the size of local defects in the trunk of the same rowwood during the working process.

The synchronous retractable distance of a plurality of said nozzles is based on the trunk diameter values of different street trees and the diameter values of the same street tree at different positions in the working process; the telescopic distance of a single or partial nozzle is based on the trunk diameter of the same street tree in the working process The size of curvature, gall size and local defects of the trunk; avoids the problems of uneven spraying thickness and different spraying effects caused by different spraying distances at different positions of the trunk, and greatly improves the spraying quality.

Further, the semicircular opening, the first annular structure and the second annular structure are arranged concentrically.

Further, a street wood spraying device with pruning function also includes:

The energy mechanism is fixedly installed on the working platform; the energy mechanism includes a solar panel and a solar lead-acid maintenance-free battery connected to the solar panel;

The feeding mechanism is fixedly installed on the working platform; the feeding mechanism is a paint bucket;

The power mechanism is fixedly installed on the working platform; the power mechanism is a power pump; the power pump communicates with the feeding mechanism and the nozzle through pipelines;

The balance adjustment mechanism is composed of a plurality of counterweights, and the plurality of counterweights are placed on the end of the working platform away from the working mechanism;

The walking mechanism is arranged on both sides of the working platform adjacent to the semicircular opening.

Further, the running mechanism is a rubber track.

In order to achieve the above object, the second technical solution of the present invention is a method for spraying street woods with both pruning functions, which adopts the street wood spraying device in the first technical solution; comprising the following steps:

The first ring structure and the second ring structure are sleeved on the tree trunk of the street tree;

The first arc-shaped telescopic structure and the second arc-shaped telescopic structure are extended to the initial state; the circular saw is first started to trim the street tree trunk, and after trimming, the street tree trunk is sprayed.

Further, when spraying the street tree trunk, the paint thickness is adjusted by controlling the speed of the telescopic device, and the distance from the nozzle to the trunk can also be adjusted at any time according to requirements.

Compared with prior art, the beneficial effect of the present invention is:

1. This disclosure is equipped with a working mechanism with trimming and spraying functions, which can simultaneously trim and “whiten” the trunks of street trees, improving the applicability and working efficiency of the device.

2. In this disclosure, before spraying, the branches and larger-sized tree galls on the tree trunks of the street trees are trimmed to ensure the operation of the second ring structure on the tree trunks of the street trees, and to avoid the collision of the working mechanism during the spraying process and blocking issues.

3. The synchronous telescopic distance of multiple nozzles in the present disclosure is based on the trunk diameter values of different street trees and the diameter values of the same street tree at different positions during the working process; the telescopic distance of a single or partial nozzle is based on the trunk diameter of the same street tree during the working process. The size of curvature, gall size and local defects of the trunk; avoids the problems of uneven spraying thickness and different spraying effects caused by different spraying distances at different positions of the trunk, and greatly improves the spraying quality.

4. This disclosure can be used for surface spraying of small and medium-sized trees such as sycamore, poplar, willow, and columnar components; through automatic induction analysis and adjustment, the integrated function of automatic induction and spraying is realized; this disclosure is intelligent and environmentally friendly, using automatic The induction device converts solar energy into electric energy to provide a power source for operation; the disclosure has low manufacturing cost, simple operation, greatly reduces production cost and labor use, and has high practicability.

Description of drawings

The accompanying drawings constituting a part of this embodiment are used to provide a further understanding of this embodiment, and the schematic embodiments and descriptions of this embodiment are used to explain this embodiment and do not constitute an improper limitation to this embodiment.

Fig. 1 is the overall structure schematic diagram of embodiment 1 of the present invention;

In the figure, 1. Working platform; 2. Working mechanism; 21. Telescopic device; 22. First connecting rod; 23. Second connecting rod; 24. First ring structure; 25. Ring saw; 26. First arc Telescopic structure; 27. Second annular structure; 28. Second arc-shaped telescopic structure; 29. Nozzle; 3. Energy mechanism; 4. Feeding mechanism; 5. Power mechanism; 6. Balance adjustment mechanism; 7. Traveling mechanism.

Detailed ways:

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

It should be pointed out that the following detailed descriptions are exemplary and are intended to provide further description of this embodiment. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this embodiment belongs.

It should be noted that the terms used here are only used to describe specific implementations, and are not intended to limit the exemplary implementations according to this embodiment. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only a relative term determined for the convenience of describing the structural relationship of the various components or elements of the present invention, and does not specifically refer to any component or element in the present invention, and cannot be understood as a reference to the present invention. Invention Limitations.

In the present invention, terms such as "fixed", "connected" and "connected" should be understood in a broad sense, which means that they can be fixedly connected, integrally connected or detachably connected; they can be directly connected or can be connected through the middle The medium is indirectly connected. For relevant researchers or technical personnel in the field, the specific meanings of the above terms in the present invention can be determined according to specific situations, and should not be construed as limitations on the present invention.

Example 1:

As shown in Figure 1, the disclosure provides a street wood spraying device with pruning function, including a working platform 1, a working mechanism 2 is installed on the right end of the working platform 1, and an energy source is installed in the middle of the working platform 1 Mechanism 3, feeding mechanism 4 and power mechanism 5, balance adjustment mechanism 6 is placed on the left end of the working platform 1; walking mechanism 7 is installed on the front and rear sides of the working platform 1.

In this embodiment, the working mechanism 2 is installed on the right end of the working platform 1 through the telescopic device 21; the working mechanism 2 includes a first annular structure 24 and a second annular structure 27 arranged side by side up and down concentrically; A circular saw 25 for pruning is arranged at the edge of the first annular structure 24, and a plurality of nozzles 29 are uniformly arranged inside the second annular structure 27; the telescopic device 21 is a hydraulic telescopic device.

In this embodiment, the right end of the working platform 1 is provided with a semicircular opening; the semicircular opening, the first annular structure 24 and the second annular structure 27 are arranged concentrically.

The first arc-shaped telescopic structure 26 is provided on the first annular structure 24, and a first self-induction device is provided at an end of the first arc-shaped telescopic structure 26 away from the first annular structure 24; the second annular structure 27 is provided with a second arc-shaped telescopic structure 28, and the end of the second arc-shaped telescopic structure 28 away from the second ring structure 27 is provided with a second self-induction device.

Specifically, a space can be opened inside the first ring structure 24 to realize the telescopic movement of the first arc-shaped telescopic structure 26, and the inside of the first ring structure 24 is set to push and pull the first arc-shaped The power device in the case of the telescopic structure 26, such as a telescopic device in which the telescopic rod is a ring; the cooperation between the second ring structure 27 and the second arc-shaped telescopic structure 28 is as described above, and will not be repeated here.

In this embodiment, the circular saw 25 is configured as a fixed part and a telescopic part to cooperate with the first arc-shaped telescopic structure 26, and the circular saw 25 is operated by a power device provided on the first circular structure 24. The circular cutting motion belongs to the matching arrangement of the existing mechanical parts, so it will not be repeated here.

In this embodiment, the nozzle 29 is set as a retractable nozzle, and the synchronous retractable distance of a plurality of nozzles 29 is based on the trunk diameter values of different street trees and the diameter values of the same street tree at different positions in the working process; a single Or the telescoping distance of the local said nozzle 29 is according to the bending degree, the gall size and the local defect size of the trunk of the same street tree trunk in the working process.

Specifically, a distance detection device (such as a miniature distance sensor) is set on each of the nozzles 29, and the nozzle 29 is telescopic with the second arc through a micro telescopic device (such as a pressure night telescopic device or an air pump telescopic device, etc.). The structure 28 is connected, and the micro telescopic device completes the adjustment of the telescoping of the nozzle according to the data provided by the distance detection device.

In this embodiment, a controller is provided, and the controller connects all the power elements in the equipment to realize the control of each telescoping device and the running device. The function and connection of the controller are prior art, and will not be repeated here.

In this embodiment, the energy mechanism 3 includes an upper solar panel and a solar lead-acid maintenance-free battery connected to the solar panel; it provides electric energy for each power mechanism and components in the device; the paint supply mechanism 4 can be selected barrel; the power mechanism 5 can be set as a power pump; the power pump is respectively communicated with the feeding mechanism 4 and each of the nozzles through a pipeline; the balance adjustment mechanism 6 is composed of a plurality of counterweights, which can According to the force condition of the working mechanism 2 and the weight of the feeding mechanism 4, the quantity of the counterweights is controlled, so as to achieve the lightest purpose of the device on the basis of ensuring the overall stability of the device; The running gear 7 is a detachable rubber track.

Example 2:

The present disclosure provides a method for spraying street woods taking into account the function of pruning, which adopts the spraying device for street woods involved in Embodiment 1; including the following steps:

When the self-sensing device senses the trunk of a street tree, the first arc-shaped telescopic structure and the second arc-shaped telescopic structure are retracted, and the device continues to move forward under the drive of the crawler belt. The first ring structure and the second arc-shaped telescopic structure recover The second annular structure is sleeved on the tree trunk of the street tree;

The first arc-shaped telescopic structure and the second arc-shaped telescopic structure are extended to the initial state; if there are branches and larger-sized tree galls on the trunk of the street tree, first start the circular saw to move the tree on the street tree. The trunk is trimmed, and after trimming, the street tree trunk is sprayed; if there are no tree branches and larger-sized galls on the street tree trunk, the circular saw may not be started, so as to reduce energy consumption.

In this embodiment, when spraying the tree trunk of the street tree, the thickness of the paint is adjusted by controlling the speed of the telescopic device, and the distance from the nozzle to the trunk can be adjusted at any time according to the demand, and the purpose of improving the spraying effect has been achieved. .

The above descriptions are only preferred embodiments of this embodiment, and are not intended to limit this embodiment. For those skilled in the art, various modifications and changes may be made to this embodiment. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this embodiment shall be included in the protection scope of this embodiment.

Although the specific implementation of the present invention has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the present invention. Those skilled in the art should understand that on the basis of the technical solution of the present invention, those skilled in the art do not need to pay creative work Various modifications or variations that can be made are still within the protection scope of the present invention.

Claims (5)

1. A street wood spraying device with pruning function, characterized in that, comprising: The working platform is provided with a semicircular opening at one end; The working mechanism is installed to one end of the working platform where the semicircular opening is set through a telescopic device; the working mechanism includes a first ring structure and a second ring structure arranged side by side up and down concentrically; the edge of the first ring structure is arranged There is a circular saw with pruning function, and a plurality of nozzles are uniformly arranged on the inner side of the second circular structure; The walking mechanism is arranged on both sides of the working platform adjacent to the semicircular opening; the walking mechanism is a rubber crawler; The semicircular opening, the first annular structure and the second annular structure are arranged concentrically; A second arc-shaped telescopic structure is provided on the second annular structure, and a second self-induction device is provided at an end of the second arc-shaped telescopic structure away from the second annular structure; a second self-induction device is provided on the first annular structure. An arc-shaped telescopic structure, the end of the first arc-shaped telescopic structure away from the first ring-shaped structure is provided with a first self-induction device; when the self-induction device senses the trunk of a street tree, the first arc-shaped telescopic The structure and the second arc-shaped telescopic structure are recovered, and the device continues to move forward under the drive of the rubber crawler, and the first ring structure and the second ring structure are sleeved on the tree trunk; A space is opened inside the first annular structure for telescopic movement of the first arc-shaped telescopic structure, and a power device for pushing and pulling the first arc-shaped telescopic structure is arranged inside the first annular structure; The nozzle is set as a retractable nozzle, and the synchronous telescopic distance of a plurality of nozzles is based on the trunk diameter values of different street trees and the diameter values of the same street tree at different positions in the working process; the telescopic distance of a single nozzle is based on the working In the process, the bending degree, the gall size and the local defect size of the trunk of the same tree trunk; a distance detection device is arranged on each nozzle, and the nozzle is connected with the second arc-shaped telescopic structure through a telescopic device, and the telescopic device is based on the specified The data provided by the distance detection device completes the adjustment of the telescopic nozzle; when spraying the tree trunk of the street tree, the thickness of the paint is adjusted by controlling the speed, and the distance from the nozzle to the trunk is adjusted at any time according to the demand; If there are branches and galls on the street tree trunk, first start the circular saw to trim the street tree trunk, and spray the described street tree trunk after pruning; if there are no branches and tree galls on the street tree trunk Gall, do not start the circular saw. 2. A street wood spraying device with pruning function according to claim 1, characterized in that, the telescopic device is a hydraulic telescopic device. 3. a kind of street wood spraying device with pruning function as claimed in claim 1, is characterized in that, also comprises: The energy mechanism is fixedly installed on the working platform; the energy mechanism includes a solar panel and a solar lead-acid maintenance-free battery connected to the solar panel; The feeding mechanism is fixedly installed on the working platform; the feeding mechanism is a paint bucket; The power mechanism is fixedly installed on the working platform; the power mechanism is a power pump; the power pump communicates with the feeding mechanism and the nozzle through pipelines; The balance adjustment mechanism is composed of a plurality of counterweights, and the plurality of counterweights are placed on the end of the working platform away from the working mechanism. 4. A method for spraying pavement timbers taking into account the pruning function, adopting the spraying device for pavement timbers as claimed in any one of claims 1-3; it is characterized in that, comprising the following steps: The first ring structure and the second ring structure are sleeved on the tree trunk of the street tree; The first arc-shaped telescopic structure and the second arc-shaped telescopic structure are extended to the initial state; the circular saw is first started to trim the street tree trunk, and after trimming, the street tree trunk is sprayed. 5. a kind of street wood spraying method that takes pruning function into account as claimed in claim 4, is characterized in that, when described street tree trunk is sprayed, adjust coating thickness by controlling the speed of described telescopic device, can also according to The distance from the nozzle to the trunk needs to be adjusted at any time.

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