CN116098041B - Can follow handheld gardens sprinkler of trunk removal - Google Patents
Can follow handheld gardens sprinkler of trunk removal Download PDFInfo
- Publication number
- CN116098041B CN116098041B CN202310279125.1A CN202310279125A CN116098041B CN 116098041 B CN116098041 B CN 116098041B CN 202310279125 A CN202310279125 A CN 202310279125A CN 116098041 B CN116098041 B CN 116098041B
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- cavity
- block
- wing plate
- crawling
- trunk
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- 230000009193 crawling Effects 0.000 claims description 87
- 230000000670 limiting effect Effects 0.000 claims description 26
- 230000009194 climbing Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 6
- 239000004281 calcium formate Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/14—Hand watering devices, e.g. watering cans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to handheld garden spraying equipment capable of moving along a trunk, which comprises a handheld control assembly and a trunk encircling assembly, wherein the handheld control assembly comprises a holding handle, an ejection cavity is formed in the holding handle, an electromagnetic ejector is arranged on the upper cavity wall of the ejection cavity, the handheld garden spraying equipment is suitable for trees encircled by shrubs, flowers or pools, the spraying assembly is launched and encircling the trunk of a target tree body through a self-contained aiming system in the device and moves to the bottom of the crown to perform spraying operation, the trunk is not damaged in the whole process, when the spraying operation is completed, the spraying assembly slides along a rope to one end which is held by an operator, finally, the rope is recovered, the device is effectively prevented from being wound in the shrubs or damaging the flowers even if the periphery of the target is water, and the main assembly is prevented from being contacted with the water to cause internal damage in the recovery mode.
Description
Technical Field
The invention relates to the field of garden spraying equipment, in particular to handheld garden spraying equipment capable of moving along a trunk.
Background
The landscape plant plants randomly and changeable, when spraying the operation to trees, traditional handheld spraying equipment is owing to the limitation, can not directly spray by flowers, bush or pond surrounding trees around, stands and sprays effectually inadequately in the periphery, if will pass vegetation around then can produce the destruction to vegetation around, adopts unmanned aerial vehicle to be close to the tree at present and sprays the operation, unmanned aerial vehicle is with high costs and can't get into inside the crown, unmanned aerial vehicle once carries the medicine dose limited when spraying the operation, needs constantly to return to navigate and carries out the medicine and supplement, and the effect is sprayed inadequately in reality.
Disclosure of Invention
The invention aims to provide a hand-held garden spraying device capable of moving along a trunk so as to solve the problems.
The technical aim of the invention is realized by the following technical scheme: the handheld garden spraying equipment comprises a handheld control assembly and a trunk encircling assembly, wherein the handheld control assembly comprises a holding handle, an ejection cavity is formed in the holding handle, two sides of the ejection cavity are communicated, an ejector chute with an upward opening is communicated with the upper side of the ejection cavity, an electromagnetic ejector is slidably arranged in the ejector chute, a user can manually control the electromagnetic ejector to slide in the ejector chute in the vertical direction, the electromagnetic ejector can eject the trunk encircling assembly to a target tree body, and the trunk encircling assembly can automatically switch the mode to encircle the trunk after touching the target trunk;
the trunk encircling assembly comprises an electric driving block, wherein a crawling driving motor is symmetrically arranged in the electric driving block, wing plates A are symmetrically arranged on two sides of the electric driving block, crawling wheel grooves A are formed in the wing plates A, rotating shaft cavities A penetrating through the wing plates A are communicated with the cavity walls at two ends of the crawling wheel grooves A, crawling wheels are arranged in the crawling wheel grooves A, hollow rotating shafts extending into the rotating shaft cavities A are fixed on two end faces of the crawling wheels, hexagonal slots are formed in two end faces of the crawling wheels, the hollow rotating shafts and the hexagonal slots are located on the same axis, and universal flexible shafts are fixedly connected between the hexagonal slots and motor shafts of the crawling driving motor;
the utility model discloses a power-driven wheel, including electric drive piece, pterygoid lamina A is kept away from electric drive piece one side terminal surface is equipped with pterygoid lamina B, pterygoid lamina B is close to electric drive piece one side terminal surface is fixed with articulated sleeve B, articulated sleeve B with articulated sleeve A is crisscross each other, and through running through articulated sleeve A articulated sleeve B articulated pivot in order to realize pterygoid lamina A with articulated between the pterygoid lamina B, set up in the pterygoid lamina B and crawl wheel groove B, crawl wheel groove B both ends chamber wall intercommunication and be equipped with link up pterygoid lamina B's pivot chamber B, be equipped with in the pivot chamber B crawl the wheel, crawl wheel both ends hollow pivot extends to in the pivot chamber B and rotates the cooperation, adjacent be equipped with equally between the crawl wheel universal flexible axle both ends face is fixed with the hexagon flexible axle, both sides the hexagon inserted block all extends to in the hexagon slot and sliding fit.
Preferably, the user can adapt to trees of different diameters by increasing or removing the number of the wings B according to actual use.
Preferably, one end of the ejection cavity far away from the opening is communicated with a rope cavity, a hand crank is rotatably arranged on the wall of the rope cavity, and the hand crank extends out of the holding handle.
Preferably, the electric drive block both sides are equipped with symmetrical open-ended pterygoid lamina spacing chamber, pterygoid lamina spacing chamber is kept away from opening one side cavity wall and is fixed to be equipped with electro-magnet A, interior sliding fit of electro-magnet A is equipped with pterygoid lamina spacing slider, pterygoid lamina A orientation electric drive block one side terminal surface has seted up horizontal spacing draw-in groove, horizontal spacing draw-in groove with pterygoid lamina spacing chamber is relative just the spacing slider of pterygoid lamina can insert in the horizontal spacing draw-in groove.
Preferably, the wing plate A is far away from one side of the electric driving block and is provided with a torsion spring clamping groove A, two side end faces of the wing plate B are provided with torsion spring clamping grooves B which are in one-to-one correspondence with the torsion spring clamping grooves A, a torsion spring is sleeved on the hinge rotating shaft, the head end and the tail end of the torsion spring are respectively fixed with torsion spring inserting sheets, and the two ends of the torsion spring inserting sheets are respectively inserted into the torsion spring clamping grooves B and the torsion spring clamping grooves A.
Preferably, when the torsion spring is in a loose state, the included angle between the torsion spring inserting sheets fixed at the front end and the rear end is ninety degrees (as shown in fig. 12).
Preferably, be equipped with the decurrent downside chamber of opening in the electric drive piece, running fit is equipped with the rotation sleeve between the downside chamber wall, be equipped with the sleeve jack that link up in the rotation sleeve, be equipped with the jackshaft in the sleeve jack, jackshaft one end is fixed with the earth auger, the jackshaft other end is fixed with the integral key shaft, rotation sleeve one side terminal surface running fit is equipped with gear A, gear A with the integral key shaft is located homonymy and spline fit.
Preferably, the upper cavity wall of the lower cavity is communicated with a vertical magnet cavity, an electromagnet D is fixed on the upper cavity wall of the vertical magnet cavity, a reset spring is fixed on the lower end face of the electromagnet D, and an ejection magnet is fixed on the lower end face of the reset spring.
Preferably, a gear sliding cavity which transversely extends is formed in the cavity wall of one side of the lower side cavity in a communicating mode, an earth boring motor is fixed on one side of the gear sliding cavity, a sliding sleeve is arranged in the gear sliding cavity in a sliding mode, a motor shaft of the earth boring motor extends into the sliding sleeve and is in spline fit with the sliding sleeve, a gear B located in the lower side cavity is fixed on the outer circular surface of the sliding sleeve, and the gear B can be meshed with the gear A.
Preferably, an electromagnet C is fixed on the cavity wall of the gear sliding cavity far away from the opening, and the end face of one side of the sliding sleeve close to the electromagnet C is provided with magnetism.
Preferably, the end face of one side of the electric driving block is fixed with a head rod, one side of the head rod, far away from the electric driving block, is provided with a buffer block, a buffer cavity facing the electric driving block is formed in the buffer block, the head rod extends into the buffer cavity and is in sliding fit with the buffer cavity, the cavity wall of the buffer cavity is connected with the head rod through a buffer spring, and the same side of the head rod is provided with a pressure sensor positioned on the end face of the electric driving block.
Preferably, the wing plate A is far away from the end face of one side of the electric driving block, and an anti-overturning clamping groove A is formed in the end face.
Preferably, the wing plate B is close to the end face of one side of the wing plate A and is provided with a magnet clamping groove A, an electromagnet B is fixed on a side cavity wall of the side, far away from the opening, of the magnet clamping groove A, a magnet B is arranged in sliding fit in the magnet clamping groove A, a light card is fixed on the end face of one side, far away from the electromagnet B, of the wing plate B, a magnet clamping groove B is provided on the end face of one side, far away from the wing plate A, of the wing plate B, and the light card can be slidably inserted into the magnet clamping groove B in the wing plate B or the anti-overturning clamping groove A in the wing plate A on the adjacent side.
Preferably, the electric driving block is far away from one side of the head rod and is provided with a crawling block fixing cavity, the crawling block fixing cavity is far away from one side cavity wall of the opening and is communicated with a rope sliding cavity, the end face of one side of the spline shaft is fixedly provided with a rope, the rope penetrates through the rope sliding cavity from one side of the buffer block to one side of the crawling block fixing cavity, and the other end of the rope is fixedly connected with the part of the hand crank, which is located in the rope cavity.
Preferably, a rope crawling block is arranged in the ejection cavity, the upper end face of the rope crawling block can be externally connected with a sprayer, a laser sighting device is arranged on the holding handle, and a light spot emitted by the laser sighting device can help an operator to aim a trunk.
Preferably, a rope climbing mechanism is arranged in the rope climbing block and can move along the rope, the rope climbing mechanism is composed of a crawling wheel driven by a motor, a motor shaft of the motor can rotate freely under a closed state without a brake, an electric control locking mechanism is arranged in the rope climbing block and is composed of a pair of electromagnets with friction plates, and the electromagnets can pop up under an electrified state and are attached to the cavity wall of the crawling block fixing cavity through the friction plates so as to achieve a locking effect.
Preferably, an electromagnet E is fixed on the upper cavity wall of the lower cavity, and the electromagnet E can attract the ground auger to keep a horizontal state.
Preferably, two storage grooves with downward openings and symmetrically arranged at the center of the lower side cavity are formed in the electric driving block, a supporting rotating shaft is arranged between the cavity walls of the storage grooves in a rotating fit mode, a trunk supporting rod is fixed on the supporting rotating shaft, the length of the trunk supporting rod is smaller than that of the ground auger, a supporting torsion spring is sleeved on the supporting rotating shaft, and two ends of the supporting torsion spring are respectively fixedly connected with the side faces of the trunk supporting rod and the cavity walls of the storage grooves.
Preferably, the buffer block is far away from the fixed thorn of electric drive piece one side terminal surface fixed, the buffer block is far away from electric drive piece one side is equipped with breaks away from the piece, break away from between the piece with break away from spring coupling between the buffer block, break away from the piece and be close to buffer block one side has magnetism, the buffer block is close to break away from piece one side terminal surface and be equipped with electro-magnet F, the thickness that breaks away from the piece is less than the height of fixed thorn.
Preferably, a button control panel is installed on the holding handle, a control chip A connected with the button control panel through a circuit is arranged in the holding handle, an operator controls the control chip A through the button control panel, a control chip B is arranged in the electric driving block, the control chip B is connected with each electric element in the trunk encircling assembly, and the control chip A is communicated with the control chip B through wireless signals so as to control each mechanism in the trunk encircling assembly.
In summary, the invention has the following beneficial effects:
1. the invention is suitable for trees surrounded by shrubs, flowers or pools, can cross obstacles which are inconvenient for operators around the trees to pass through, and can launch and encircle the spraying assembly on the trunk of the target tree body through the self-contained aiming system in the device, and move to the bottom of the crown to carry out spraying operation, the whole process can not damage the trunk, the invention can be suitable for trunks with different diameters, and the operators can increase or dismantle the encircling mechanism according to the trunk diameter of the actual target tree body.
2. When the spraying is completed and recovered, the spraying component slides along the rope to one hand-held end of an operator for recovery, and finally the rope is recovered, so that the phenomenon that the device is wound in a shrub or damages flowers during recovery is effectively avoided, and the recovery mode can avoid internal damage caused by contact of the main component and the water body even if the surrounding of a target is the water body.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a trunk embracing assembly according to an embodiment of the present invention;
FIG. 2 is a schematic side cross-sectional view of an embodiment of the present invention in a ready-to-eject state;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 surrounding a trunk according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a wing A according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a wing B according to an embodiment of the present invention;
FIG. 7 is a schematic view of a partial cross-sectional structure of a trunk embracing assembly according to an embodiment of the present invention;
FIG. 8 is a schematic view showing a partial cross-sectional structure of the connection between the wing plates B and B according to the embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of the structure B-B in FIG. 7 according to an embodiment of the present invention;
FIG. 10 is a schematic cross-sectional view of the structure of FIG. 9 at C-C in accordance with an embodiment of the present invention;
FIG. 11 is an enlarged schematic view of the structure D in FIG. 9 according to an embodiment of the present invention;
FIG. 12 is a schematic perspective view of a "torsion spring" in accordance with an embodiment of the present invention;
fig. 13 is a schematic view of a partial cross-sectional perspective mechanism of a "crawler wheel" and a "universal flexible shaft" according to an embodiment of the present invention.
In the figure: 11. holding a handle; 12. an ejection chamber; 13. an electromagnetic ejector; 14. a laser sight; 15. a rope cavity; 16. rope crawling blocks; 17. a control button panel; 18. a control chip A; 19. a control chip B; 20. an electric drive block; 201. a crawling block fixing cavity; 210. a wing plate limiting cavity; 211. an electromagnet A; 212. wing plate limit sliding blocks; 220. a head rod; 221. a buffer block; 222. a buffer chamber; 223. a pressure sensor; 224. a buffer spring; 225. a crawling driving motor; 230. a lower cavity; 231. rotating the sleeve; 232. a sleeve jack; 233. an intermediate shaft; 234. an earth auger; 235. a spline shaft; 236. a gear A; 238. an electromagnet E; 241. an earth boring motor; 243. a gear slipping cavity; 244. an electromagnet C; 245. a slipping sleeve; 247. a gear B; 250. a vertical magnet cavity; 251. an electromagnet D; 252. ejecting a magnet; 253. a return spring; 260. a rope sliding chamber; 261. a rope; 30. a wing plate A; 310. a horizontal limit clamping groove; 314. anti-overturning clamping groove A; 332. a torsion spring clamping groove A; 341. crawling wheel groove A; 342. a rotating shaft cavity A; 350. a hinged sleeve A; 40. a wing plate B; 410. a magnet clamping groove A; 411. an electromagnet B; 412. a magnet B; 413. a light card B; 414. a magnet clamping groove B; 430. a torsion spring; 431. a torsional spring insert; 432. a torsion spring clamping groove B; 441. crawling wheel groove B; 442. a rotating shaft cavity B; 450. a hinged sleeve B; 460. a rotating shaft is hinged; 50. a storage groove; 51. a trunk support rod; 52. supporting a rotating shaft; 53 support torsion springs; 60. a crawling wheel; 61. a hexagonal slot; 62. a hollow rotating shaft; 70. hexagonal insert blocks; 71. a universal flexible shaft; 80. a hand crank; 85. an ejector chute; 90. fixing thorns; 91. a release spring; 92. an electromagnet F; 93. and disengaging the block.
Detailed Description
The hand-held garden spraying equipment capable of moving along a trunk comprises a hand-held control component and a trunk encircling component, wherein the hand-held control component comprises a holding handle 11, an ejection cavity 12 is formed in the holding handle 11, two sides of the ejection cavity 12 are communicated, an ejector chute 85 with an upward opening is communicated with the upper side of the ejection cavity 12, an electromagnetic ejector 13 is slidably arranged in the ejector chute 85, a user can manually control the electromagnetic ejector 13 to slide in the up-down direction in the ejector chute 85, the electromagnetic ejector 13 can eject the trunk encircling component to a target tree body, and the trunk encircling component can automatically switch modes to encircle the trunk after touching the target trunk;
the trunk encircling assembly comprises an electric driving block 20, wherein crawling driving motors 225 are symmetrically arranged in the electric driving block 20, wing plates A30 are symmetrically arranged on two sides of the electric driving block 20, crawling wheel grooves A341 are formed in the wing plates A30, rotating shaft cavities A342 penetrating through the wing plates A30 are formed in the cavity walls of the two ends of the crawling wheel grooves A341 in a communicated mode, crawling wheels 60 are arranged in the crawling wheel grooves A341, hollow rotating shafts 62 extending into the rotating shaft cavities A342 are fixedly arranged at the two end faces of the crawling wheels 60, hexagonal slots 61 are formed in the two end faces of the crawling wheels 60, the hollow rotating shafts 62 and the hexagonal slots 61 are located on the same axis, and universal flexible shafts 71 are fixedly connected between the hexagonal slots 61 and motor shafts of the crawling driving motors 225;
the electric drive block is characterized in that a hinge sleeve A350 is fixed on the end face of one side of the wing plate A30, which is far away from the electric drive block 20, a wing plate B40 is arranged on one side of the wing plate A30, which is far away from the electric drive block 20, a hinge sleeve B450 is fixed on the end face of one side of the wing plate B40, the hinge sleeve B450 and the hinge sleeve A350 are staggered with each other, a hexagonal insert block 70 is fixed on the end face of the universal flexible shaft 71 by penetrating through the hinge sleeve A350 and a hinge rotating shaft 460 of the hinge sleeve B450 so as to realize the hinge between the wing plate A30 and the wing plate B40, a crawling wheel groove B441 is formed in the wing plate B40, rotating shaft cavities B442 penetrating through the wing plate B40 are formed in the cavity walls at two ends of the crawling wheel groove B441, crawling wheels 60 are arranged in the rotating shaft cavities B442, hollow rotating shafts 62 at two ends of the crawling wheels 60 extend into the rotating shaft cavities B442 and are in rotary fit, a universal flexible shaft 71 is also arranged between the adjacent crawling wheels 60, hexagonal insert blocks 70 are fixed on the two end faces of the universal flexible shaft 71, and the insert blocks 70 extend into the hexagonal insert grooves 61 and are in sliding fit.
Advantageously, the user can adapt to trees of different diameters by increasing or removing the number of flaps B40, depending on the actual use.
Advantageously, one end of the ejection cavity 12 far away from the opening is provided with a rope cavity 15 in a communicating manner, a crank 80 is rotatably arranged on the cavity wall of the rope cavity 15, and the crank 80 extends out of the holding handle 11.
Advantageously, two sides of the electric driving block 20 are provided with symmetrically opened wing plate limiting cavities 210, an electromagnet A211 is fixedly arranged on a cavity wall of the wing plate limiting cavity 210 far away from the opening, a wing plate limiting slide block 212 is arranged in the electromagnet A211 in a sliding fit manner, a horizontal limiting clamping groove 310 is formed in the wing plate A30 towards one side end face of the electric driving block 20, the horizontal limiting clamping groove 310 is opposite to the wing plate limiting cavity 210, and the wing plate limiting slide block 212 can be inserted into the horizontal limiting clamping groove 310.
The electric drive block comprises a motor drive block 20, a wing plate A30, a torsion spring clamping groove A332, torsion spring clamping grooves B432, torsion spring 430 and torsion spring inserting pieces 431, wherein the torsion spring clamping grooves A332 are formed in the side, far away from the motor drive block 20, of the wing plate A30, the torsion spring clamping grooves B432 are formed in the end faces of the two sides of the wing plate B40 and are in one-to-one correspondence with the torsion spring clamping grooves A332, the torsion spring 430 is sleeved on a hinge rotating shaft 460, the torsion spring inserting pieces 431 are fixed at the head end and the tail end of the torsion spring 430, and the torsion spring inserting pieces 431 are inserted into the torsion spring clamping grooves B432 and the torsion spring clamping grooves A332 respectively.
Advantageously, when the torsion spring 430 is in a relaxed state, the angle between the torsion spring tabs 431 fixed at the front and rear ends is ninety degrees (as shown in fig. 12).
Advantageously, the electric driving block 20 is provided with a downward opening lower cavity 230, a rotating sleeve 231 is rotatably matched between the cavity walls of the lower cavity 230, a through sleeve insertion hole 232 is arranged in the rotating sleeve 231, an intermediate shaft 233 is arranged in the sleeve insertion hole 232, an earth auger 234 is fixed at one end of the intermediate shaft 233, a spline shaft 235 is fixed at the other end of the intermediate shaft 233, a gear A236 is rotatably matched with one side end surface of the rotating sleeve 231, and the gear A236 is positioned at the same side as the spline shaft 235 and is in spline fit with the spline shaft 235.
Advantageously, the upper cavity wall of the lower cavity 230 is provided with a vertical magnet cavity 250 in a communicating manner, an electromagnet D251 is fixed on the upper cavity wall of the vertical magnet cavity 250, a return spring 253 is fixed on the lower end surface of the electromagnet D251, and an ejection magnet 252 is fixed on the lower end surface of the return spring 253.
Advantageously, a lateral wall of the lower cavity 230 is communicated with a laterally extending gear sliding cavity 243, an earth boring motor 241 is fixed on one side of the gear sliding cavity 243, a sliding sleeve 245 is slidably arranged in the gear sliding cavity 243, a motor shaft of the earth boring motor 241 extends into the sliding sleeve 245 and is in spline fit with the sliding sleeve 245, a gear B247 positioned in the lower cavity 230 is fixed on an outer circular surface of the sliding sleeve 245, and the gear B247 can be meshed with the gear A236.
Advantageously, an electromagnet C244 is fixed on the wall of the gear sliding cavity 243 far from the opening, and the end face of the sliding sleeve 245 near to the electromagnet C244 has magnetism.
Advantageously, a head rod 220 is fixed on the end surface of one side of the electric driving block 20, a buffer block 221 is arranged on one side of the head rod 220 away from the electric driving block 20, a buffer cavity 222 facing the electric driving block 20 is arranged in the buffer block 221, the head rod 220 extends into the buffer cavity 222 and is in sliding fit with the buffer cavity 222, a cavity wall of the buffer cavity 222 is connected with the head rod 220 through a buffer spring 224, and a pressure sensor 223 positioned on the end surface of the electric driving block 20 is arranged on the same side of the head rod 220.
Advantageously, the wing plate a30 is provided with an anti-overturning clamping groove a314 at the end surface of one side far away from the electric driving block 20.
The LED lamp is characterized in that a magnet clamping groove A410 is formed in the end face, close to one side of the wing plate A30, of the wing plate B40, an electromagnet B411 is fixed on the cavity wall, far away from the opening, of the magnet clamping groove A410, a magnet B412 is arranged in the magnet clamping groove A410 in a sliding fit mode, a light card 413 is fixed on the end face, far away from the electromagnet B411, of the magnet B412, a magnet clamping groove B414 is formed in the end face, far away from the wing plate A30, of the wing plate B40, and the light card 413 can be slidably inserted into the magnet clamping groove B414 in the wing plate B40 or the anti-overturning clamping groove A314 in the wing plate A30 on the adjacent side.
Advantageously, the electric driving block 20 is provided with a crawling block fixing cavity 201 on the side far away from the head rod 220, the crawling block fixing cavity 201 is communicated with a cavity wall on the side far away from the opening and is provided with a rope sliding cavity 260, a rope 261 is fixed on the end face on one side of the spline shaft 235, the rope 261 penetrates through the rope sliding cavity 260 from one side of the buffer block 221 to one side of the crawling block fixing cavity 201, and the other end of the rope 261 is fixedly connected with the part of the hand crank 80 located in the rope cavity 15.
Advantageously, a rope crawling block 16 is arranged in the ejection cavity 12, a sprinkler can be externally connected to the upper end surface of the rope crawling block 16, a laser sight 14 is arranged on the holding handle 11, and the light spot emitted by the laser sight 14 can help an operator to aim a trunk.
Advantageously, a rope climbing mechanism is provided in the rope climbing block 16 and is movable along the rope 261, the rope climbing mechanism is composed of a motor-driven climbing wheel, the motor is free to rotate without a brake, and therefore, a motor shaft can freely rotate in a closed state, an electronically controlled locking mechanism is provided in the rope climbing block 16, the locking mechanism is composed of a pair of electromagnets with friction plates, and the electromagnets can be ejected in an electrified state and are attached to the cavity wall of the climbing block fixing cavity 201 through the friction plates to achieve a locking effect.
Advantageously, an electromagnet E238 is fixed to the upper wall of the lower chamber 230, and the electromagnet E238 is capable of attracting the ground auger 234 to maintain a horizontal state.
The electric driving block 20 is internally provided with two storage grooves 50 with downward openings, wherein the lower side cavities 230 are symmetrically arranged as centers, support rotating shafts 52 are arranged between the cavity walls of the storage grooves 50 in a rotating fit mode, trunk supporting rods 51 are fixed on the support rotating shafts 52, the length of each trunk supporting rod 51 is smaller than that of each ground auger 234, each support rotating shaft 52 is sleeved with a support torsion spring 53, and two ends of each support torsion spring 53 are fixedly connected with the side surfaces of each trunk supporting rod 51 and the cavity walls of the storage grooves 50 respectively.
Advantageously, the holding handle 11 is provided with a button control panel 17, a control chip A18 electrically connected with the button control panel 17 is arranged in the holding handle 11, an operator controls the control chip A18 through the button control panel 17, a control chip B19 is arranged in the electric driving block 20, the control chip B19 is connected with each electric element in the trunk encircling assembly, and the control chip A18 is communicated with the control chip B19 through wireless signals so as to control each mechanism in the trunk encircling assembly.
Advantageously, the end surface of the buffer block 221 on the side far away from the electric driving block 20 is fixed with a fixing thorn 90, the side of the buffer block 221 far away from the electric driving block 20 is provided with a separation block 93, the separation block 93 is connected with the buffer block 221 by a separation spring 91, the side of the separation block 93 near the buffer block 221 is magnetic, the end surface of the buffer block 221 near the side of the separation block 93 is provided with an electromagnet F92, and the thickness of the separation block 93 is smaller than the height of the fixing thorn 90.
The application method of the invention comprises the following steps:
preparation: after the operator increases or removes the number of the adjustment wing plates B40 according to the diameter of the target trunk, the trunk support rods 51 are rotated by hand against the torsion of the support torsion springs 53 with the support rotating shaft 52 as the center, the trunk support rods 51 on both sides are integrally pressed and stored in the storage groove 50, and the trunk encircling assembly is integrally placed in the ejection cavity 12 in the direction of the buffer block 221 away from the rope cavity 15.
The initial state is as follows: part of the wing plate limiting block 212 is inserted into the horizontal limiting clamping groove 310, part of the light clamping piece 413 is inserted into the adjacent magnet clamping groove B414 or the anti-overturning clamping groove A314, and the wing plates A and the wing plates B40 on two sides are integrally positioned on the same plane;
electromagnet E238 is in an on state to generate magnetism and attract ground auger 234 to be accommodated in lower cavity 230, ejection magnet 252 is in a state of being nearest to electromagnet D251, and gear B247 and ground auger motor 241 are in a nearest position;
the rope climbing mechanism arranged in the rope crawling block 16 is in a closed state, and the rope 261 can pass through the rope crawling block 16 and freely slide;
the trunk support rod 51 is flush with the head of the buffer block 221 at the end of the side remote from the motorized drive block 20 in the initial state.
When the device works, an operator presses the electromagnetic ejector 13 into the ejection cavity 12 by hand, the electromagnetic ejector 13 is positioned between the rope crawling block 16 and the electric driving block 20, the operator opens the laser sighting device 14, the target trunk is aimed through a light spot emitted by the laser sighting device 14, after the aiming is finished, the emission button on the button control panel 17 is triggered, the control chip A18 receives a signal to control the electromagnetic ejector 13 to start, elastic potential energy stored in the electromagnetic ejector 13 acts on the trunk encircling component to enable the trunk encircling component to eject from the ejection cavity 12 and fly to the target trunk, after the trunk supporting rod 51 integrally leaves the ejection cavity 12, the trunk supporting rod 51 rotates to an initial state under the torsion of the supporting torsion spring 53 (namely, the tail end of the trunk supporting rod 50, far away from the electric driving block 20, is positioned on the same plane with the head of the buffer block 221), and in the flying process, the rope 261 stored in the rope cavity 15 is continuously released under the tension of the trunk encircling component;
in the above process, since the rope climbing block 16 is stopped by the electromagnetic ejector 13 located in the ejection chamber 12 and the rope climbing assembly in the rope climbing block 16 is in a closed state and is not clamped on the rope climbing block 16, the rope climbing block 16 is in a stationary state in the ejection chamber 12, and the rope 261 slides in the rope climbing block 16.
When the buffer block 221 touches the target trunk, the fixing thorns 90 are nailed into the bark surface, the fixing thorns 90 nailed into the bark enable the trunk encircling assembly to be integrally fixed on the trunk surface, and the electric driving block 20 is in a vertical state with the trunk;
meanwhile, the cavity wall of the buffer cavity 222 extrudes the buffer spring 224 to compress, the compressed buffer spring 224 applies reverse force to the electric driving block 20 through the head rod 220 to play a role in buffering the trunk encircling assembly, in the process, the distance between the buffer block 221 and the electric driving block 20 is continuously close, after the head rod 220 touches the pressure sensor 223, the pressure sensor 223 generates a signal to the control chip B19, the control chip B19 controls the electromagnet A211 to start, the electromagnet A211 generates magnetic force to attract the wing plate limiting slide block 212 to separate from the horizontal limiting clamping groove 310 and retract into the wing plate limiting cavity 210, and after the limiting effect of the wing plate limiting slide block 212 is lost, the whole body formed by the wing plates A30 and the wing plate B40 rotates ninety degrees by taking a motor shaft of the crawling driving motor 225 as a center under the action of gravity.
In the above process, since the buffer block 221 and the trunk support rod 51 form a three-point support on the trunk surface, the whole electric driving block 20 will be kept vertical to the trunk.
In the process that the wing plates A30 and B40 are rotated downwards by gravity, the control chip B19 controls the electromagnet B411 to start, the electromagnet B411 generates magnetic attraction to attract the magnet B412 to drive the light card 413 to leave the magnet clamping groove B414 and the anti-overturning clamping groove A314 and retract into the magnet clamping groove A410, the limiting effect of the light card 413 is lost, the wing plates B40 and A30 and the wing plates B40 and B40 are driven to rotate by torsion of the torsion spring 430, after the limiting of the wing plates A30 and B40 is released, the whole body overturning downwards is ninety degrees with the electric driving block 20, meanwhile, the wing plates B40 and B40 are overturned ninety degrees with the hinge shaft as the center to the direction of the axis of the trunk, and meanwhile, the trunk surface is locked under the action of friction force of the crawling wheel 60 and the bark surface, so that the trunk encircling assembly can be locked on the trunk surface by overcoming the gravity of the trunk surface without sliding downwards.
After the trunk encircling assembly finishes encircling locking on the trunk surface, the control chip B19 starts the trigger electromagnet F92, one side of the electromagnet F92 close to the disengaging block 93 generates magnetism identical to that of the disengaging block 93, and the electromagnet F92 overcomes the pulling force of the disengaging spring 91 to push the buffer block 221 to move along the direction away from the trunk under the repulsive force of the disengaging block 93 due to the fact that the disengaging block 93 is clung to the trunk surface, and the buffer block 221 pulls out the bark from the fixed thorn 90 nailed into the bark in the process.
The control chip B19 triggers the crawling driving motor 225 to start, a motor shaft of the crawling driving motor 225 drives the crawling wheel 60 to rotate through the universal flexible shaft 71, the crawling wheel 60 far away from one side of the electric driving block 20 is driven by the crawling wheel 60 to rotate through the universal flexible shaft 71, so that synchronous rotation of the crawling wheels 60 is realized, when the crawling driving motor 225 rotates positively, the trunk encircling assembly is driven to move upwards under the synchronous forward rotation of the crawling wheels 60, and when the crawling driving motor 225 rotates reversely, the trunk encircling assembly is driven to move downwards under the synchronous reverse rotation of the crawling wheels 60.
When the trunk encircling assembly moves to the lowest part of the tree crown, a user lifts the electromagnetic catapult 13 upwards by one hand until the electromagnetic catapult 13 completely leaves the catapulting cavity 12, an operator triggers the button control panel 17, stops the trunk encircling assembly by the control of the control chip A18 and the control chip B19, operates the button control panel 17, controls a rope climbing mechanism in the rope crawling block 16 through the control chip A18, clamps the rope 261 and moves towards the trunk direction, and after the rope crawling block 16 moves away from the catapulting cavity 12, stops moving the rope crawling block 16 through the control chip A18 through the button control panel 17 and installs a spraying device on the upper end surface of the rope crawling block 16;
the movable water supply and pressurization tank carried by the operator on the spraying device is connected with a hose, after the spraying device is arranged on the rope crawling block 16, the rope crawling block 16 is controlled to continuously move towards the trunk direction through the control chip A18 by the button control panel 17, in the moving process, the operator can start the water supply and pressurization tank to spray water to flowers or shrubs located around the target tree body below through the hose by the water tank through the spraying device, and when the spraying device moves to the lower part of the crown, the spraying operation can be carried out on the crown of the target tree body.
After the spraying operation is finished, an operator controls the rope crawling block 16 to enter the crawling block fixing cavity 201 along the rope 261 through the control chip A18 and the control chip B19 through the button control panel 17, a locking mechanism in the rope crawling block 16 is started through a button on the button control panel 17 to finish the integral locking of the rope crawling block 16 and the electric driving block 20, the operator starts the electromagnet E238 through the button control panel 17, the electromagnet E238 is demagnetized after being started, the ground auger 234 loses attraction, the ground auger is static after rotating downwards by ninety degrees by taking the rotating sleeve 231 as an axis, the control chip B19 starts the electromagnet C244 after the ground auger 234 is static, the electromagnet C244 generates the same magnetic pole as the sliding sleeve 245 on the side close to the side so that the sliding sleeve 245 slides away from the electromagnet C244 under the action of repulsive force, and when the sliding sleeve 245 is in a limit position, the gear B247 is just meshed with the gear A236.
The button control panel 17 controls the crawling driving motor 225 to reversely rotate through the control chip A18 and the control chip B19, the motor shaft of the crawling driving motor 225 drives the crawling wheel 60 to reversely rotate through the universal flexible shaft 71, the crawling wheel 60 drives the trunk encircling assembly to integrally and downwards move, when the trunk encircling assembly approaches the ground soil, the control chip B19 controls the ground auger motor 241 to start, the ground auger motor 241 drives the sliding sleeve 245 to rotate through the motor shaft, the sliding sleeve 245 drives the gear A236 to rotate through the gear B247, the gear A236 drives the ground auger 234 to rotate through the spline shaft 235 and the middle shaft 233, the rotating ground auger 234 is screwed into the soil in the process that the trunk encircling assembly gradually downwards moves along the trunk, after the control chip B19 controls the electromagnet D251 to be started and the internal current to quickly and alternately rotate, the vertical magnet cavity 250 continuously and downwards moves under the reciprocating direction of the repulsive force of the electromagnet D251 to strike the spline shaft 235 below, and the beaten down spline shaft 235 finally breaks away from the gear A236 and the trunk encircling assembly integrally at the moment;
the operator makes the rope climbing component in the rope crawling block 16 contact the clamping between the rope 261 through triggering the button on the button control panel 17, the operator recovers the water supply hose, the water supply hose pulls the trunk encircling component to overcome the torsion force of the torsion spring 430 and the friction force with the bark surface to separate from the trunk through the spraying device under the pulling force action of the water supply hose, the trunk encircling component is recovered to one side of the operator along the rope 261, after the recovery of the trunk encircling component is completed, the operator pulls the rope 261 to enable the earth auger 234 to be pulled out of the soil layer, and then the recovery of the rope 261 and the earth auger 234 is completed through the rotation of the hand crank 80 on the holding handle 11.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (1)
1. Can follow handheld gardens sprinkler of trunk removal, its characterized in that: the tree trunk encircling assembly comprises a handheld control assembly and a tree trunk encircling assembly, wherein the handheld control assembly comprises a holding handle, an ejection cavity is formed in the holding handle, two sides of the ejection cavity are communicated, an ejector sliding groove with an upward opening is formed in the upper side of the ejection cavity in a communication mode, an electromagnetic ejector is slidably arranged in the ejector sliding groove, a user can manually control the electromagnetic ejector to slide in the ejector sliding groove in the vertical direction, the electromagnetic ejector can eject the tree trunk encircling assembly to a target tree body, and the tree trunk encircling assembly can automatically switch the form to encircle the tree trunk after touching the target tree trunk;
the trunk encircling assembly comprises an electric driving block, wherein a crawling driving motor is symmetrically arranged in the electric driving block, wing plates A are symmetrically arranged on two sides of the electric driving block, crawling wheel grooves A are formed in the wing plates A, rotating shaft cavities A penetrating through the wing plates A are communicated with the cavity walls at two ends of the crawling wheel grooves A, crawling wheels are arranged in the crawling wheel grooves A, hollow rotating shafts extending into the rotating shaft cavities A are fixed on two end faces of the crawling wheels, hexagonal slots are formed in two end faces of the crawling wheels, the hollow rotating shafts and the hexagonal slots are located on the same axis, and universal flexible shafts are fixedly connected between the hexagonal slots and motor shafts of the crawling driving motor;
the end face of one side of the wing plate A, which is far away from the electric driving block, is fixedly provided with a hinge sleeve A, one side of the wing plate A, which is far away from the electric driving block, is fixedly provided with a wing plate B, one side of the wing plate B, which is close to the electric driving block, is fixedly provided with a hinge sleeve B, the hinge sleeve B and the hinge sleeve A are staggered with each other, the hinge between the wing plate A and the wing plate B is realized through a hinge shaft penetrating through the hinge sleeve A and the hinge sleeve B, a crawling wheel groove B is formed in the wing plate B, the cavity walls at two ends of the crawling wheel groove B are communicated with a rotating shaft cavity B penetrating through the wing plate B, the rotating shaft cavity B is internally provided with a crawling wheel, the hollow rotating shafts at two ends of the crawling wheel extend into the rotating shaft cavity B to be in a rotating fit, the universal flexible shafts are also arranged between the adjacent crawling wheels, two end faces of the universal flexible shafts are fixedly provided with hexagonal flexible shafts, and the hexagonal insertion blocks at two sides extend to the two sides into the hexagonal slots to be in a sliding fit manner;
the user can adapt to trees with different diameters by increasing or removing the number of the wing plates B according to actual use conditions;
one end of the ejection cavity far away from the opening is communicated with a rope cavity, a hand crank is rotatably arranged on the wall of the rope cavity, and the hand crank extends out of the holding handle;
the electric driving block is characterized in that wing plate limiting cavities with symmetrical openings are formed in two sides of the electric driving block, an electromagnet A is fixedly arranged on a cavity wall of one side of the wing plate limiting cavity far away from the opening, wing plate limiting sliding blocks are arranged in the electromagnet A in a sliding fit mode, horizontal limiting clamping grooves are formed in the end faces of one side of the electric driving block, which are opposite to the wing plate limiting cavities, the wing plate limiting sliding blocks can be inserted into the horizontal limiting clamping grooves, torsion spring clamping grooves A are formed in one side of the wing plate A far away from the electric driving block, torsion spring clamping grooves B which are in one-to-one correspondence with the torsion spring clamping grooves A are formed in the end faces of the wing plate B, torsion spring inserting pieces are respectively inserted into the torsion spring clamping grooves B at the two ends, and when the torsion springs are in a loose state, included angles between the torsion spring inserting pieces which are fixed at the two ends are ninety degrees;
the electric driving block is internally provided with a downside cavity with a downward opening, a rotating sleeve is arranged between the cavity walls of the downside cavity in a rotating fit manner, a through sleeve jack is arranged in the rotating sleeve, an intermediate shaft is arranged in the sleeve jack, one end of the intermediate shaft is fixedly provided with an earth auger, the other end of the intermediate shaft is fixedly provided with a spline shaft, the end face of one side of the rotating sleeve is provided with a gear A in a rotating fit manner, the gear A is positioned on the same side as the spline shaft and is in a spline fit manner, the upper cavity wall of the downside cavity is communicated with a vertical magnet cavity, the upper cavity wall of the vertical magnet cavity is fixedly provided with an electromagnet D, the lower end face of the electromagnet D is fixedly provided with a reset spring, and the lower end face of the reset spring is fixedly provided with an ejection magnet;
the gear sliding cavity is communicated with the cavity wall at one side of the lower cavity, an earth boring motor is fixed at one side of the gear sliding cavity, a sliding sleeve is arranged in the gear sliding cavity in a sliding mode, a motor shaft of the earth boring motor extends into the sliding sleeve and is in spline fit with the sliding sleeve, a gear B positioned in the lower cavity is fixed on the outer circular surface of the sliding sleeve, the gear B can be meshed with the gear A, an electromagnet C is fixed on the cavity wall, far away from an opening, of the gear sliding cavity, and the end face, close to one side of the electromagnet C, of the sliding sleeve is magnetic;
the end face of one side of the electric driving block is fixed with a head rod, one side of the head rod, which is far away from the electric driving block, is provided with a buffer block, a buffer cavity facing the electric driving block is arranged in the buffer block, the head rod extends into the buffer cavity and is in sliding fit, the cavity wall of the buffer cavity is connected with the head rod through a buffer spring, and the same side of the head rod is provided with a pressure sensor positioned on the end face of the electric driving block;
an anti-overturning clamping groove A is formed in the end face of one side, far away from the electric driving block, of the wing plate A, a magnet clamping groove A is formed in the end face, close to one side of the wing plate A, of the wing plate B, an electromagnet B is fixed on the cavity wall, far away from the opening, of the magnet clamping groove A, a magnet B is arranged in sliding fit in the magnet clamping groove A, a light card is fixed on the end face, far away from the electromagnet B, of the wing plate B, a magnet clamping groove B is formed in the end face, far away from the wing plate A, of the wing plate B, and the light card can be slidably inserted into the magnet clamping groove B in the wing plate B on the adjacent side or the anti-overturning clamping groove A in the wing plate A;
the electric driving block is far away from one side of the head rod, a crawling block fixing cavity is formed in one side of the crawling block fixing cavity, far away from one side cavity wall of the opening, and is communicated with a rope sliding cavity, a rope is fixed on one side end face of the spline shaft, penetrates through the rope sliding cavity from one side of the buffering block to one side of the crawling block fixing cavity, the other end of the rope is fixedly connected with a part, located in the rope cavity, of the hand crank, a rope crawling block is arranged in the ejection cavity, the upper end face of the rope crawling block can be externally connected with a sprayer, a laser sighting device is arranged on the holding handle, and a light spot emitted by the laser sighting device can help an operator to aim a trunk;
the rope climbing mechanism is arranged in the rope climbing block and can move along the rope, the rope climbing mechanism is composed of a climbing wheel driven by a motor, the motor is free to rotate without a brake, so that a motor shaft can be connected with the motor in a closed state, an electric control locking mechanism is arranged in the rope climbing block, the locking mechanism is composed of a pair of electromagnets with friction plates, the electromagnets can pop up in an electrified state and are attached to the wall of a fixed cavity of the climbing block through the friction plates to achieve a locking effect, an electromagnet E is fixed on the upper cavity wall of the lower side, the electromagnet E can attract the ground auger to keep a horizontal state, a fixed thorn is fixed on the end face of one side, away from the electric driving block, of the buffer block, a disengaging block is connected with the buffer block through a disengaging spring, the side, close to the buffer block, of the buffer block is provided with magnetism, the electromagnet F is arranged on the end face, close to the disengaging block, and the thickness of the disengaging block is smaller than the height of the fixed thorn;
the electric driving block is internally provided with two storage grooves with downward openings, wherein the lower side cavities are symmetrically arranged at the center, a supporting rotating shaft is arranged between the cavity walls of the storage grooves in a rotating fit mode, a trunk supporting rod is fixed on the supporting rotating shaft, the length of the trunk supporting rod is smaller than the length of the ground auger, a supporting torsion spring is sleeved on the supporting rotating shaft, two ends of the supporting torsion spring are respectively connected with the side face of the trunk supporting rod and the cavity walls of the storage grooves in a fixed mode, a button control panel is arranged on the holding handle, a control chip A connected with a circuit of the button control panel is arranged in the holding handle, an operator controls the control chip A through the button control panel, a control chip B is arranged in the electric driving block, and the control chip B is communicated with each electric power element in the trunk encircling assembly through a wireless signal to control each mechanism in the trunk encircling assembly.
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| CN202310279125.1A CN116098041B (en) | 2023-03-22 | 2023-03-22 | Can follow handheld gardens sprinkler of trunk removal |
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| CN202310279125.1A CN116098041B (en) | 2023-03-22 | 2023-03-22 | Can follow handheld gardens sprinkler of trunk removal |
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| CN116098041A (en) | 2023-05-12 |
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