CN114713466B - Garden tree whitewashing device - Google Patents
Garden tree whitewashing device Download PDFInfo
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- CN114713466B CN114713466B CN202210520105.4A CN202210520105A CN114713466B CN 114713466 B CN114713466 B CN 114713466B CN 202210520105 A CN202210520105 A CN 202210520105A CN 114713466 B CN114713466 B CN 114713466B
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- traction
- brushing
- whitewashing
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- speed measuring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a garden tree whitening device, belongs to the technical field of garden whitening, and solves the problem that gaps among barks are not easily whitened in the existing tree whitening technology; the scheme comprises a handle, a communicating mechanism and a speed measuring mechanism, wherein a whitewashing shell group is arranged at one end of the handle, the other end of the handle is used for being held by users such as sanitation workers, a whitewashing mechanism and a spraying mechanism are arranged in the whitewashing shell group, the whitewashing mechanism is used for whitewashing the bark of the trees, the spraying mechanism is used for spraying and supplying whitewashing liquid to gaps in the bark of the trees, and triggering and switching actions between the whitewashing mechanism and the spraying mechanism are the reciprocating frequencies of the whitewashing actions accelerated by the users, the speed measuring mechanism is used for monitoring the rotating speed of the whitewashing shell group in real time and sending signals for enabling the whitewashing mechanism and the spraying mechanism to be mutually switched when the reciprocating frequencies of the whitewashing actions are accelerated by the users, and the communicating mechanism is used for automatically supplying the whitewashing liquid to the whitewashing mechanism or the spraying mechanism.
Description
Technical Field
The invention relates to the technical field of gardens, in particular to the technical field of garden whitening, and particularly relates to a garden tree whitening device.
Background
In the existing tree whitening technology, the tree skin is generally whitewashed through a brush or a brush roller which is stained with a white liquid to achieve the purposes of drought resistance, heat preservation, insect prevention, disease prevention and the like, however, due to the variety reasons or the influence of the growing environment in the future, the tree skin, namely the bark has gaps, some gaps are small, the tree skin is easily whitewashed, some gaps are too large, the gaps in the bark are difficult to whitewash through simple whitewashing, a user needs to brush the gaps back and forth, even needs to erect the brush, the gaps can be whitewashed through inserting the brush into the gaps, the whitewashing of the gaps of a plurality of molds can be completed, and the tree whitening device is complex and complicated.
Disclosure of Invention
In order to solve the problems mentioned in the background, the invention provides a garden tree whitening device.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
The utility model provides an ornamental trees and shrubs whitewash device, including the handle, communicating mechanism and tacho mechanism, the one end of handle is provided with whitewash shell group, the other end is used for being held by users such as sanitationman, whitewash shell is organized and is provided with scribbles brushing mechanism and injection mechanism, scribble brushing mechanism and be used for scribbling the white to the trees epidermis, injection mechanism is used for spraying the supply to the clearance in the trees epidermis and scribbles the reciprocal frequency of whitewash action for the user accelerates, tacho mechanism is used for real-time supervision scribbles the rotational speed of white shell group and when the user accelerates the reciprocal frequency of scribbling the white action, send the signal that makes brushing mechanism and injection mechanism switch over each other, communicating mechanism is used for scribbling the white liquid of automatic supply of brushing mechanism or injection mechanism.
Furthermore, the handle is divided into a holding section held by a user and an installation section provided with the whitewash shell group, and the holding section and the installation section are flexibly connected through a connecting part;
the connecting component comprises a fixed disk a fixed with the holding section and a fixed disk b fixed with the mounting section, a connecting rod is arranged on the end face of the fixed disk a, a connecting sleeve is arranged on the end face of the fixed disk b, the free end of the connecting rod is slidably located in the connecting sleeve, and a spring a located between the fixed disk a and the fixed disk b is sleeved outside the connecting sleeve.
Further, the white-coating shell group comprises an inner core shaft and an outer rotating cylinder, the inner core shaft is fixedly arranged on the handle, the two ends of the inner core shaft are coaxially and rotatably provided with turntables, the outer rotating cylinder is arranged between the two groups of turntables, and the outer rotating cylinder, the inner core shaft and the turntables form sealing fit;
the outer circle surface of the outer cylinder is evenly provided with a plurality of groups of brushing holes and spraying holes at intervals.
Further, the speed measuring mechanism comprises a speed measuring frame arranged on the inner core shaft;
the end surface of the rotary table is coaxially provided with a gear ring, a gear is arranged on the speed measuring frame along the radial direction of the inner core shaft, and the gear is meshed with the gear ring;
the speed measuring frame is also provided with a rotating shaft which is axially parallel to the axial direction of the gear, the output end of the rotating shaft is provided with a speed measuring body, and the speed measuring frame is also provided with a sensor a which is opposite to the speed measuring body;
the input ends of the gear and the rotating shaft are provided with conversion components, and the conversion components are used for receiving power generated by forward and reverse rotation of the gear and driving the rotating shaft to rotate in a single direction.
Furthermore, the conversion component comprises a pressure plate coaxially connected with the gear, and a plurality of groups of pressing blocks are arranged on the outer circular surface of the pressure plate in an array manner along the circumferential direction;
the conversion component also comprises a guide rod arranged on the speed measuring frame, the guide direction of the guide rod is vertical to the axial direction of the gear, a pressing frame is sleeved outside the guide rod in a sliding mode, the pressing frame is in contact with the pressing block, when the gear rotates, the pressing block pushes the pressing frame to move in a direction a, a spring b is sleeved outside the guide rod, the elastic force of the spring b drives the pressing frame to move in the direction b, and the direction a is opposite to the direction b;
the pressure frame is provided with two sets of mounting grooves, the notches of the two sets of mounting grooves are arranged in opposite directions, the input ends of the rotating shafts are positioned in the two sets of mounting grooves, and traction parts are arranged in the mounting grooves.
Furthermore, the traction component comprises a sliding plate which is slidably arranged in the mounting groove, a spring c which is positioned between the bottom of the groove and the sliding plate is also arranged in the mounting groove, the side surface of the sliding plate is provided with a traction block, the free end of the traction block extends out of the mounting groove, and a plurality of groups of traction blocks are arranged in an array along the extension direction of the sliding plate;
in the two groups of traction components, the side of the traction block in one group of traction components, which faces the rotating shaft, is a traction inclined plane a, the side of the traction block in the other group of traction components, which faces the rotating shaft, is a traction inclined plane b, the side of the traction block in the other group of traction components, which faces the rotating shaft, is a traction plane b, and the traction inclined plane a and the traction inclined plane b are parallel to each other;
the input outside along the circumferencial direction array of pivot is provided with the multiunit lug to when pressing the frame to take place to remove, the traction block takes place to contact with the lug.
Furthermore, the communicating mechanism comprises a fixing ring which is coaxially and fixedly arranged outside the inner mandrel, the outer part of the fixing ring is coaxially and rotatably connected with a movable sleeve, and a plurality of groups of connecting holes are formed in the outer circular surface of the movable sleeve in an array manner along the circumferential direction;
the communicating mechanism further comprises a connecting main pipe, one end of the connecting main pipe is connected with the fixing ring and communicated with the movable sleeve, the other end of the connecting main pipe extends out of the handle and is communicated with a supply device for supplying the white coating liquid, a connecting branch pipe is further arranged outside the connecting main pipe, an area formed by the outer rotating cylinder and the inner mandrel is a storage area, the tail end of the connecting branch pipe is communicated with the storage area, and an electromagnetic valve a is arranged on the connecting branch pipe.
Furthermore, the painting mechanism comprises painting members, and a plurality of groups of the painting members are arranged in an array along the circumferential direction of the inner core shaft;
the brushing component comprises a support installed in the storage area, a sliding rod is installed on the support in a sliding mode along the outer rotating cylinder, an installation rod is arranged on the sliding rod, the extending direction of the installation rod is parallel to the axial direction of the outer rotating cylinder, a spring d is sleeved outside the sliding rod, and the elastic force of the spring d drives the installation rod to move close to the outer wall of the outer rotating cylinder along the guiding direction of the sliding rod;
the mounting rod is vertically provided with brushing hairs, the tail ends of the brushing hairs penetrate through the brushing holes and extend out of the outer rotating cylinder, and a plurality of groups of brushing hairs are arranged in an array along the extending direction of the mounting rod.
Further, the injection mechanism comprises injection members, and multiple groups of injection members are arranged in an array along the circumferential direction of the inner core shaft;
the injection component comprises an injection main pipe, the extension direction of the injection main pipe is parallel to the axial direction of the inner mandrel, a connecting nozzle communicated with the connecting hole is arranged outside the injection main pipe, an electromagnetic valve b is arranged at the communication position, injection branch pipes communicated with the injection holes are further arranged outside the injection main pipe, and multiple groups of the injection branch pipes are arranged in an array mode along the extension direction of the injection main pipe.
Further, an electromagnet is arranged in the storage area, the electromagnet is of an arc-shaped structure which is coaxially arranged with the inner mandrel, and when a user whites trees, the outer arc surface of the electromagnet is over against the trees;
the mounting rod is made of magnetic materials, and the electromagnets are located in a circular area formed by the multiple groups of brushing rods.
Compared with the prior art, the invention has the beneficial effects that:
1. in the scheme, the automatic supply of the white coating liquid to the coating mechanism or the spraying mechanism is realized through the communicating mechanism, the action of dipping the liquid is omitted, and the white coating efficiency is improved;
2. in the scheme, when the bark gap is touched, the brushing mechanism and the spraying mechanism are switched, and the spraying mechanism sprays white coating liquid into the bark gap to whiten the bark gap;
3. in the scheme, the mutual switching action of the brushing mechanism and the spraying mechanism is the reciprocating frequency of the whitening acceleration action of a user, tree whitening is generally completed by sanitation workers, the tree whitening is older, the switching action in the scheme is simple and easy to learn, in addition, the sprayed whitening liquid cannot be located in bark gaps to the greatest extent, the whitening liquid splashed to the periphery of the bark gaps is utilized by the action of the user for accelerating the whitening frequency, the tree parts around the bark gaps are whitened, the whitening liquid is effectively utilized, and waste is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a connecting member;
FIG. 3 is a schematic view of the combination of the whitewash enclosure set, the brushing mechanism, the spraying mechanism, and the speed measuring mechanism;
FIG. 4 is an exploded view of the whitewash enclosure set, the brushing mechanism, the jetting mechanism, and the speed measuring mechanism;
FIG. 5 is a schematic view of the inner spindle, the turntable and the tachometer mechanism;
FIG. 6 is a schematic diagram of the combination of the turntable and the speed measuring mechanism;
FIG. 7 is a schematic view of a partial structure of a velocity measurement mechanism;
FIG. 8 is a schematic structural view of a converting member;
FIG. 9 is an exploded view of the traction unit and the compression rack;
FIG. 10 is a schematic view of the combination of the brushing mechanism, the spraying mechanism, and the electromagnet;
FIG. 11 is a schematic view showing a structure of the applying brush member;
FIG. 12 is a schematic view of the electromagnet;
FIG. 13 is a schematic view of the injection mechanism in cooperation with the communication mechanism;
FIG. 14 is a schematic view of the structure of the communicating mechanism;
fig. 15 is a schematic view of the structure of the ejection member.
The reference numbers in the drawings are:
1. a handle;
2. a communicating mechanism; 201. connecting the main pipe; 202. connecting branch pipes; 203. an electromagnetic valve a; 204. a fixing ring; 205. a movable sleeve; 206. connecting holes;
3. whitewashing the shell group; 301. an inner mandrel; 302. an outer rotating cylinder; 303. coating holes; 304. an injection hole; 305. a turntable;
4. a connecting member; 401. fixing disc a; 402. fixing disc b; 403. connecting sleeves; 404. a connecting rod; 405. a spring a;
5. a brushing mechanism; 501. a support; 502. mounting a rod; 503. a spring d; 504. brushing;
6. an injection mechanism; 601. a main injection pipe; 602. spraying and pipe dividing; 603. a solenoid valve b;
7. a speed measuring mechanism; 701. a sensor a; 702. a ring gear; 703. a gear; 704. a rotating shaft; 705. a speed measuring body;
8. a conversion member; 801. pressing a plate; 802. pressing a frame; 803. a guide bar; 804. a spring b; 805. mounting grooves; 806. a slide plate; 807. a spring c; 808. a traction block; 809. a bump;
9. an electromagnet.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-15, a garden tree whitening device comprises a handle 1, a whitening shell group 3 is arranged at one end of the handle 1, the other end of the handle is used for being held by users such as sanitation workers, and a brushing mechanism 5 and a spraying mechanism 6 are arranged in the whitening shell group 3.
The painting mechanism 5 is used for whitewashing the tree skins, the spraying mechanism 6 is used for spraying and supplying white painting liquid to gaps in the tree skins, and the triggering switching action between the painting mechanism 5 and the spraying mechanism 6 serves as the reciprocating frequency for accelerating the whitewashing action of a user.
In the existing tree whitening technology, the tree skin is generally whitewashed through a brush or a painting roller which is stained with a white liquid, so that the aims of drought resistance, heat preservation, insect prevention, disease prevention and the like are fulfilled, however, due to the variety reasons or the influence of the growing environment in the future, the tree skin, namely the bark has gaps, some gaps are small, the tree skin is easily whitewashed, some gaps are too large, the gaps in the bark are difficult to whitewash through simple whitewashing, a user needs to brush the gaps back and forth, even needs to erect the brush, the gaps can be whitewashed through inserting the brush into the gaps, the whitewashing of the gaps of a plurality of dies can be completed, and the tree whitening technology is complicated.
In the scheme:
1. the automatic supply of the white coating liquid to the coating and brushing mechanism 5 or the spraying mechanism 6 is realized through the communicating mechanism 2, the action of dipping liquid is omitted, and the white coating efficiency is improved;
2. when the bark gap is touched, the coating mechanism 5 and the spraying mechanism 6 are switched, and white coating liquid is sprayed into the bark gap through the spraying mechanism 6 to coat the bark gap with white;
3. the mutual switching action of the coating and brushing mechanism 5 and the spraying mechanism 6 is the reciprocating frequency of the whitening acceleration action of a user, the tree whitening is generally completed by sanitation workers, the tree whitening is older, the switching action in the scheme is simple and is easy to learn, in addition, the sprayed whitening liquid cannot be located in the bark gap to the maximum extent, the whitening liquid splashed to the periphery of the bark gap is utilized by the action of the user for accelerating the whitening frequency, the tree part at the periphery of the bark gap is whitened, the whitening liquid is effectively utilized, and the waste is avoided.
In the preferred embodiment, when the user whitewashes the bark of a tree, a certain pressure is applied to the bark, and the bark of a tree with a long age is fragile, and the strength control is not good, which can cause the bark to fall off, and influence the growth of the tree, therefore, as shown in fig. 1-2, the handle 1 is divided into two parts: the holding section held by a user and the mounting section provided with the whitewashing shell group 3 form flexible connection through the connecting part 4, and the flexible connection plays a role in buffering.
Specifically, the connecting member 4 includes a fixed plate a401 fixed to the holding section and a fixed plate b402 fixed to the mounting section, a connecting rod 404 is disposed on an end surface of the fixed plate a401, a connecting sleeve 403 is disposed on an end surface of the fixed plate b402, a free end of the connecting rod 404 is slidably disposed in the connecting sleeve 403, and a spring a405 disposed between the fixed plate a401 and the fixed plate b402 is sleeved outside the connecting sleeve 403.
Through adapting unit 4, make the section of gripping and the section of installing constitute flexible connection, play the cushioning effect, avoid that user's dynamics control is not too big and cause and break away from, influence trees growth.
As shown in fig. 3-6, the white-coating casing set 3 includes an inner spindle 301 and an outer rotary drum 302, wherein the inner spindle 301 is fixedly installed on the handle 1, both ends of the inner spindle 301 are coaxially and rotatably provided with rotary discs 305, the outer rotary drum 302 is arranged between the two rotary discs 305, and the outer rotary drum 302, the inner spindle 301 and the rotary discs 305 form a sealing fit.
A plurality of groups of painting holes 303 and spraying holes 304 are uniformly arranged on the outer circular surface of the outer cylinder 302 at intervals, wherein the painting end of the painting mechanism 5 passes through the painting holes 303 and extends out of the outer cylinder 302, and the spraying end of the spraying mechanism 6 is communicated with the spraying holes 304.
When the tree barks are whitewashed, a user moves the painting device up and down in a reciprocating mode, meanwhile, the whitewashing liquid flows into the area between the outer rotary drum 302 and the inner mandrel 301 through the communicating mechanism 2 and permeates into the painting end of the painting mechanism 5, and the tree barks are whitewashed through the painting end of the painting mechanism 5;
when a user moves the painting device up and down in a reciprocating mode, the outer rotary drum 302 and the rotary table 305 rotate synchronously, when a gap between the outer rotary drum and the rotary table 305 is too large and the painting mechanism 5 is not enough to paint the bark, the user accelerates the frequency of moving the painting device up and down in a reciprocating mode to increase the rotating speed of the rotary table 305, a speed measuring mechanism 7 is arranged on the portion, located outside the outer rotary drum 302, of the inner core shaft 301, the speed measuring mechanism 7 is used for monitoring the rotating speed of the rotary table 305 in real time, and when the rotating speed of the rotary table 305 is increased, a signal is sent out to enable the painting mechanism 5 and the spraying mechanism 6 to be switched mutually.
Specifically, as shown in fig. 6-9, the speed measuring mechanism 7 includes a speed measuring stand mounted on the inner spindle 301.
The end face of the turntable 305 is coaxially provided with a gear ring 702, a gear 703 is arranged on the speed measuring frame along the radial direction of the inner core shaft 301, and the gear 703 is meshed with the gear ring 702.
The speed measuring frame is also provided with a rotating shaft 704 which is axially parallel to the gear 703, and the output end of the rotating shaft 704 is provided with a speed measuring body 705.
The speed measuring frame is also provided with a sensor a701 opposite to the speed measuring body 705, and the outside of the speed measuring body 705 is provided with a mark, so that the sensor a701 can sense and monitor the rotating speed of the speed measuring body 705 conveniently, and further the rotating speed of the turntable 305 can be indirectly monitored.
In the preferred embodiment, since the user moves the brushing device back and forth, the rotation direction of the rotating disc 305 is continuously switched between the forward direction and the reverse direction, and further the rotation direction of the velocity measuring body 705 is continuously switched, which is not beneficial to the sensor a701 to monitor the rotation speed of the velocity measuring body 705, therefore, as shown in fig. 7, the input ends of the gear 703 and the rotating shaft 704 are provided with the converting member 8, and the converting member 8 is used for receiving the power generated by the forward and reverse rotation of the gear 703 and driving the rotating shaft 704 to rotate in one direction, so that the sensor a701 can monitor the rotation speed of the velocity measuring body 705.
Specifically, as shown in fig. 7 to 9, the conversion member 8 includes a pressure plate 801 coaxially connected to the gear 703, and a plurality of sets of pressure blocks are arranged in an array along a circumferential direction on an outer circumferential surface of the pressure plate 801.
The conversion component 8 further comprises a guide rod 803 mounted on the speed measuring frame, the guide direction of the guide rod 803 is perpendicular to the axial direction of the gear 703, a pressing frame 802 is slidably sleeved outside the guide rod 803, the pressing frame 802 is in contact with a pressing block, and when the gear 703 rotates, the pressing block pushes the pressing frame 802 to move in the direction a.
The guide rod 803 is externally sleeved with a spring b804, and the elastic force of the spring b804 drives the pressing frame 802 to move in a direction b, which is opposite to the direction a.
The pressing frame 802 is provided with two sets of mounting grooves 805, notches of the two sets of mounting grooves 805 are arranged in opposite directions, the input end of the rotating shaft 704 is positioned in the two sets of mounting grooves 805, and a traction component is arranged in the mounting grooves 805.
The traction component comprises a sliding plate 806 which is slidably arranged in the installation groove 805, a spring c807 which is positioned between the groove bottom and the sliding plate 806 is further arranged in the installation groove 805, a traction block 808 is arranged on the side surface of the sliding plate 806, the free end of the traction block 808 extends out of the installation groove 805, and a plurality of groups of traction blocks 808 are arranged in an array along the extending direction of the sliding plate 806.
In the two groups of traction components, the side of the traction block 808 facing the rotating shaft 704 in one group of traction components is a traction inclined plane a, the side facing away from the rotating shaft 704 is a traction plane a, the side of the traction block 808 facing away from the rotating shaft 704 in the other group of traction components is a traction inclined plane b, the side facing towards the rotating shaft 704 is a traction plane b, and the traction inclined plane a and the traction inclined plane b are parallel to each other.
A plurality of sets of lugs 809 are arranged on the outer portion of the input end of the rotating shaft 704 in a circumferential array, and when the pressing frame 802 moves, the traction block 808 contacts with the lugs 809.
The speed measuring process of the speed measuring mechanism 7 is specifically represented as follows:
the turntable 305 rotates to pull the gear ring 702 to synchronously rotate, so that the gear 703 rotates, and the steering of the gear 703 is continuously switched forward and backward, but no matter how the steering is, the gear 703 rotates, the pressing frame 802 is driven to move along the direction a by a pressing block firstly, and when the pressing block is separated from being in contact with the pressing frame 802, the spring b804 releases the elastic force, so that the pressing frame 802 moves along the direction b, and the reciprocating is performed in such a way, so that the pressing frame 802 performs reciprocating movement along the direction a firstly and then along the direction b;
when the pressing frame 802 moves along the direction a, the rotating shaft 704 is driven to rotate through the cooperation of the traction plane b and the bump 809, and under the guidance and avoidance of the inclined plane of the traction inclined plane a, the other group of traction components cannot influence the rotation of the rotating shaft 704, and similarly, the pressing frame 802 moves along the direction b, the rotating shaft 704 is continuously driven to rotate in the same direction through the traction plane a, and under the guidance and avoidance of the inclined plane of the traction inclined plane b, the last group of traction components cannot influence the rotation of the rotating shaft 704, so that the purpose of driving the rotating shaft 704 to rotate in a single direction through the rotation of the gear 703 in continuous switching is realized, and the rotating speed of the velocimeter body 705 can be better detected by the sensor 701 a.
As shown in fig. 1, 3-5 and 14, the white coating device further comprises a communicating mechanism 2, wherein the communicating mechanism 2 is used for automatically supplying white coating liquid to the coating mechanism 5 or the spraying mechanism 6.
Specifically, as shown in fig. 14, the communicating mechanism 2 includes a fixing ring 204 coaxially and fixedly mounted on the outside of the inner core shaft 301, a movable sleeve 205 is coaxially and rotatably connected to the outside of the fixing ring 204, and a plurality of groups of connecting holes 206 are arranged in an array on the outer circumferential surface of the movable sleeve 205 in the circumferential direction.
The communicating mechanism 2 further comprises a connecting main pipe 201, one end of the connecting main pipe 201 is connected with the fixed ring 204 and communicated with the movable sleeve 205, and the other end extends out of the handle 1 and is communicated with a supply device for supplying the white coating liquid.
The outside of the connecting main pipe 201 is also provided with a connecting branch pipe 202, the area formed by the outer rotary cylinder 302 and the inner mandrel 301 is a storage area, the tail end of the connecting branch pipe 202 is communicated with the storage area, the connecting branch pipe 202 is provided with an electromagnetic valve a203, and the electromagnetic valve a203 can be realized by the prior art.
The electromagnetic valve a203 is opened, the electromagnetic valve b603 in the injection mechanism 6 is closed, and the white coating liquid sequentially flows into a storage area formed by the outer rotary cylinder 302 and the inner mandrel 301 through the connecting main pipe 201 and the connecting branch pipe 202;
the electromagnetic valve a203 is closed, the electromagnetic valve b603 in the injection mechanism 6 is opened, and the white coating liquid flows into the injection mechanism 6 through the connecting main pipe 201, the movable sleeve 205 and the connecting hole 206 in sequence.
As shown in fig. 10 to 11, the applying mechanism 5 includes applying members arranged in a plurality of groups in an array in the circumferential direction of the inner core shaft 301.
As shown in fig. 11, the brushing member includes a bracket 501 installed in the storage area, a sliding rod is installed on the bracket 501 along the outer cylinder 302 in a sliding manner, a mounting rod 502 is installed on the sliding rod, the extending direction of the mounting rod 502 is parallel to the axial direction of the outer cylinder 302, a spring d503 is sleeved outside the sliding rod, and the elastic force of the spring d503 drives the mounting rod 502 to move close to the outer wall of the outer cylinder 302 along the guiding direction of the sliding rod.
The mounting rod 502 is vertically provided with brushing hairs 504, the tail ends of the brushing hairs 504 penetrate through the brushing holes 303 and extend out of the outer rotary cylinder 302, and the brushing hairs 504 are arranged in multiple groups in an array along the extending direction of the mounting rod 502.
As shown in fig. 13 to 15, the ejection mechanism 6 includes ejection members arranged in a plurality of groups in an array in the circumferential direction of the inner core shaft 301.
As shown in fig. 15, the injection member includes an injection main pipe 601 extending in parallel to the axial direction of the inner core shaft 301, a connection nozzle communicating with the connection hole 206 is provided outside the injection main pipe 601, and an electromagnetic valve b603 is provided at the communication position.
The outer part of the main injection pipe 601 is further provided with a plurality of sub injection pipes 602 communicated with the injection holes 304, and the sub injection pipes 602 are arranged in an array along the extending direction of the main injection pipe 601.
The working process of the brushing mechanism 5 and the spraying mechanism 6 is specifically represented as follows:
the electromagnetic valve a203 is opened, the electromagnetic valve b603 is closed, the whitewashing liquid flows into the storage area and permeates into the brushing bristles 504, and the tree barks are whitewashed through the brushing bristles 504;
the electromagnetic valve a203 is closed, the electromagnetic valve b603 is opened, and the white coating liquid sequentially passes through the connecting main pipe 201, the movable sleeve 205, the connecting hole 206, the spraying branch pipe 602 and the spraying main pipe 601 to be sprayed outwards.
In a preferred embodiment, as shown in fig. 10 and 12, when the spraying mechanism 6 sprays the white liquor into the bark gap, the spraying members are arranged in a plurality of groups along the circumferential direction of the inner mandrel 301, so that the white liquor is not only sprayed onto the bark but also sprayed all around along the circumferential direction of the inner mandrel 301 during spraying, besides, the densely distributed brushing hairs 504 can obstruct the spraying of the white liquor, and part of the white liquor is intercepted by the brushing hairs 504, which affects the spraying of the white liquor into the bark gap, therefore, the electromagnet 9 is arranged in the storage area, the electromagnet 9 is in an arc structure coaxially arranged with the inner mandrel 301, and when the user whites the trees, the outer arc surface of the electromagnet 9 faces the trees.
The mounting rod 502 is made of a magnetic material, such as iron, and the electromagnets 9 are located inside the circular area formed by the groups of painting rods.
When the tree bark gap which is not enough to be whited by the painting mechanism 5 is touched, the frequency of reciprocating the painting device is increased by a user, the speed measuring mechanism 7 is triggered to send a signal to the electromagnetic valve a203 and the electromagnet 9, the electromagnetic valve a203 is closed, the electromagnet 9 is electrified to attract the mounting rod 502 to retreat, so that the electromagnetic valve surrounds the outside of the electromagnet 9, namely the painting Mao Suhui outer rotary drum 302 of the painting member facing the tree is arranged, meanwhile, the sensor b arranged in the storage area senses the condition, the electromagnetic valve b603 in the spraying member facing the tree is opened, and the white liquor is sprayed to the tree bark gap;
comprehensively, the brushing Mao Suhui of the brushing component facing the trees is made to rotate in the outer cylinder 302, and meanwhile, the white coating liquid is sprayed to the bark gaps of China through the spraying component facing the trees.
The working principle of the invention is as follows:
the method comprises the following steps: the user holds the holding section of the handle 1, and whitewashes the trees by the brushing mechanism 5:
a user moves the painting device up and down in a reciprocating mode, meanwhile, the electromagnetic valve a203 is opened, the electromagnetic valve b603 is closed, the whitewashing liquid flows into the storage area and permeates into the painting bristles 504, and the tree barks are whitewashed through the painting bristles 504;
step two: when the bark gap is too large and the brushing mechanism 5 is not enough to finish whitening, a user accelerates the frequency of the brushing device which reciprocates up and down, so that the rotating speed of the turntable 305 is increased, the turntable 305 rotates to pull the gear ring 702 to rotate synchronously, further the gear 703 rotates, and the rotation direction of the gear 703 is also switched forward and backward continuously, but no matter how the gear is rotated, the gear 703 drives the rotating shaft 704 to rotate in one direction through the conversion component 8, and compared with the step one, the rotating speeds of the rotating shaft 704 and the speed measuring body 705 arranged on the rotating shaft 704 are obviously increased, and after the sensor a701 senses that the rotating speed of the speed measuring body 705 is increased, a signal is transmitted to the controller;
step three: the controller sends a signal to the electromagnetic valve a203 and the electromagnet 9, the electromagnetic valve a203 is closed, the electromagnet 9 is electrified to attract the mounting rod 502 to retreat, so that the electromagnetic valve b603 in the spraying member facing the trees is opened when the electromagnet 9 surrounds the outside of the electromagnet 9, namely the outer rotary cylinder 302 facing the painting member of the trees is painted in Mao Suhui, and the sensor b arranged in the storage area senses the condition, and the white liquor is sprayed into the bark gap through the connecting main pipe 201, the movable sleeve 205, the connecting hole 206, the spraying branch pipe 602 and the spraying main pipe 601 in sequence;
the whitewashing liquid splashed to the periphery of the bark gap is utilized by the action of accelerating the whitewashing frequency of the user to whitewash the tree part around the bark gap.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (2)
1. A garden tree whitening device comprises a handle (1), wherein one end of the handle (1) is provided with a whitening outer shell group (3), the other end of the handle is used for being held by users such as sanitation workers, and the like, and is characterized by further comprising a communicating mechanism (2) and a speed measuring mechanism (7), wherein a brushing mechanism (5) and a spraying mechanism (6) are arranged in the whitening outer shell group (3);
the coating and brushing mechanism (5) is used for whitening the tree skin, the spraying mechanism (6) is used for spraying and supplying coating white liquid to the gap in the tree skin, and the triggering and switching action between the coating and brushing mechanism (5) and the spraying mechanism (6) is the reciprocating frequency of the user for accelerating the whitening action;
the speed measuring mechanism (7) is used for monitoring the rotating speed of the whitewashing shell group (3) in real time and sending a signal for switching the brushing mechanism (5) and the spraying mechanism (6) when a user accelerates the reciprocating frequency of the whitewashing action;
the communicating mechanism (2) is used for automatically supplying white coating liquid to the coating mechanism (5) or the spraying mechanism (6);
the handle (1) is divided into a holding section held by a user and an installation section provided with the whitewashing shell group (3), and the holding section and the installation section form flexible connection through a connecting part (4);
the connecting component (4) comprises a fixed disk a (401) fixed with the holding section and a fixed disk b (402) fixed with the mounting section, a connecting rod (404) is arranged on the end face of the fixed disk a (401), a connecting sleeve (403) is arranged on the end face of the fixed disk b (402), the free end of the connecting rod (404) is slidably located in the connecting sleeve (403), and a spring a (405) located between the fixed disk a (401) and the fixed disk b (402) is sleeved outside the connecting sleeve (403);
the whitening outer shell group (3) comprises an inner core shaft (301) and outer rotary drums (302), the inner core shaft (301) is fixedly installed on the handle (1), rotary discs (305) are coaxially and rotatably arranged at two ends of the inner core shaft (301), the outer rotary drums (302) are arranged between the two groups of rotary discs (305), and the outer rotary drums (302), the inner core shaft (301) and the rotary discs (305) are in sealing fit;
a plurality of groups of brushing holes (303) and spraying holes (304) are uniformly arranged on the outer circular surface of the outer rotary cylinder (302) at intervals;
the speed measuring mechanism (7) comprises a speed measuring frame arranged on the inner mandrel (301);
the end face of the turntable (305) is coaxially provided with a gear ring (702), a gear (703) is arranged on the speed measuring frame along the radial direction of the inner core shaft (301), and the gear (703) is meshed with the gear ring (702);
the speed measuring frame is also provided with a rotating shaft (704) which is axially parallel to the gear (703), the output end of the rotating shaft (704) is provided with a speed measuring body (705), and the speed measuring frame is also provided with a sensor a (701) which is over against the speed measuring body (705);
the input ends of the gear (703) and the rotating shaft (704) are provided with a conversion component (8), and the conversion component (8) is used for receiving power generated by the forward and reverse rotation of the gear (703) and driving the rotating shaft (704) to rotate in a single direction;
the conversion component (8) comprises a pressure plate (801) coaxially connected with the gear (703), and a plurality of groups of pressing blocks are arranged on the outer circular surface of the pressure plate (801) in an array manner along the circumferential direction;
the conversion component (8) further comprises a guide rod (803) installed on the speed measuring frame, the guide direction of the guide rod (803) is perpendicular to the axial direction of the gear (703), a pressing frame (802) is slidably sleeved outside the guide rod (803), the pressing frame (802) is in contact with a pressing block, when the gear (703) rotates, the pressing frame (802) is pushed to move in a direction a through pressing of the pressing block, a spring b (804) is sleeved outside the guide rod (803), the pressing frame (802) is driven to move in a direction b through the elasticity of the spring b (804), and the direction a is opposite to the direction b;
two groups of mounting grooves (805) are arranged on the pressing frame (802), notches of the two groups of mounting grooves (805) are arranged in opposite directions, the input end of the rotating shaft (704) is positioned in the two groups of mounting grooves (805), and a traction component is arranged in each mounting groove (805);
the traction component comprises a sliding plate (806) which is slidably arranged in the mounting groove (805), a spring c (807) positioned between the groove bottom and the sliding plate (806) is further arranged in the mounting groove (805), a traction block (808) is arranged on the side surface of the sliding plate (806), the free end of the traction block (808) extends out of the mounting groove (805), and a plurality of groups of traction blocks (808) are arranged in an array along the extension direction of the sliding plate (806);
in the two groups of traction components, the side surface of a traction block (808) in one group of traction components, which faces the rotating shaft (704), is a traction inclined surface a, the side surface of the traction block (808) in the other group of traction components, which faces the rotating shaft (704), is a traction inclined surface b, the side surface of the traction block (808) in the other group of traction components, which faces the rotating shaft (704), is a traction plane b, and the traction inclined surface a and the traction inclined surface b are parallel to each other;
a plurality of groups of lugs (809) are arranged outside the input end of the rotating shaft (704) in an array manner along the circumferential direction, and when the pressing frame (802) moves, the traction block (808) is in contact with the lugs (809);
the communicating mechanism (2) comprises a fixing ring (204) which is coaxially and fixedly arranged outside the inner mandrel (301), the outside of the fixing ring (204) is coaxially and rotatably connected with a movable sleeve (205), and a plurality of groups of connecting holes (206) are formed in the outer circular surface of the movable sleeve (205) in an array manner along the circumferential direction;
the communicating mechanism (2) further comprises a connecting main pipe (201), one end of the connecting main pipe (201) is connected with the fixing ring (204) and communicated with the movable sleeve (205), the other end of the connecting main pipe extends out of the handle (1) and is communicated with a supply device for supplying white coating liquid, a connecting branch pipe (202) is further arranged outside the connecting main pipe (201), an area formed by the outer rotary drum (302) and the inner core shaft (301) is a storage area, the tail end of the connecting branch pipe (202) is communicated with the storage area, and an electromagnetic valve a (203) is arranged on the connecting branch pipe (202);
the brushing mechanism (5) comprises brushing components, and a plurality of groups of brushing components are arranged in an array along the circumferential direction of the inner mandrel (301);
the brushing member comprises a support (501) arranged in the storage area, a sliding rod is arranged on the support (501) in a sliding mode along the outer rotating cylinder (302), an installation rod (502) is arranged on the sliding rod, the extending direction of the installation rod (502) is parallel to the axial direction of the outer rotating cylinder (302), a spring d (503) is sleeved outside the sliding rod, and the elastic force of the spring d (503) drives the installation rod (502) to move close to the outer wall of the outer rotating cylinder (302) along the guiding direction of the sliding rod;
the mounting rod (502) is vertically provided with brushing hairs (504), the tail ends of the brushing hairs (504) penetrate through the brushing holes (303) and extend out of the outer rotary cylinder (302), and a plurality of groups of brushing hairs (504) are arranged in an array along the extension direction of the mounting rod (502);
the injection mechanism (6) comprises injection components, and multiple groups of injection components are arranged in an array along the circumferential direction of the inner mandrel (301);
the injection member comprises an injection main pipe (601) with the extension direction parallel to the axial direction of the inner mandrel (301), a connecting nozzle communicated with the connecting hole (206) is arranged outside the injection main pipe (601), an electromagnetic valve b (603) is arranged at the communication position, injection branch pipes (602) communicated with the injection holes (304) are further arranged outside the injection main pipe (601), and multiple groups of the injection branch pipes (602) are arranged in an array mode along the extension direction of the injection main pipe (601).
2. The garden tree whitening device according to claim 1, characterized in that an electromagnet (9) is arranged in the storage area, the electromagnet (9) is of an arc structure arranged coaxially with the inner mandrel (301), and when a user whitens the trees, the outer arc surface of the electromagnet (9) faces the trees;
the mounting rod (502) is made of magnetic materials, and the electromagnets (9) are positioned in a circular area formed by the groups of painting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520105.4A CN114713466B (en) | 2022-05-13 | 2022-05-13 | Garden tree whitewashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520105.4A CN114713466B (en) | 2022-05-13 | 2022-05-13 | Garden tree whitewashing device |
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| CN114713466A CN114713466A (en) | 2022-07-08 |
| CN114713466B true CN114713466B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210520105.4A Active CN114713466B (en) | 2022-05-13 | 2022-05-13 | Garden tree whitewashing device |
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| CN114713466A (en) | 2022-07-08 |
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