CN110193437A - A kind of park maintenance sprays the bucket body structure and the white machine of spray of white machine with trunk - Google Patents
A kind of park maintenance sprays the bucket body structure and the white machine of spray of white machine with trunk Download PDFInfo
- Publication number
- CN110193437A CN110193437A CN201910419809.0A CN201910419809A CN110193437A CN 110193437 A CN110193437 A CN 110193437A CN 201910419809 A CN201910419809 A CN 201910419809A CN 110193437 A CN110193437 A CN 110193437A
- Authority
- CN
- China
- Prior art keywords
- ring
- trunk
- guide rail
- annular rack
- shaped guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
- B05B13/0214—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe the liquid or other fluent material being applied to the whole periphery of the cross section of the elongated body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0426—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved along a closed path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0436—Installations or apparatus for applying liquid or other fluent material to elongated bodies, e.g. light poles, pipes
Abstract
The invention discloses a kind of park maintenances to spray the bucket body structure of white machine with trunk and spray white machine, including outer cylinder and the inner cylinder being rotatably arranged in outer cylinder, the motor of ring-shaped guide rail, gear and the rotation of sliding tooth wheel is provided on outer cylinder, the ring slider for being provided with annular rack on inner cylinder and being mounted on annular rack, gear is engaged with annular rack to drive annular rack to rotate, annular rack drives ring slider to be slidably arranged on ring-shaped guide rail, is provided with spray structure on the inner wall of inner cylinder.Outer cylinder is close by the white vehicle control of spray or leaves trunk, outer cylinder is supported inner cylinder using ring-shaped guide rail cooperation ring slider, when gear drives annular rack, annular rack drives ring slider pitch of the laps on ring-shaped guide rail to slide, the center of rotation axis of annular rack and ring slider is overlapped or substantially parallel with the central axis of trunk, therefore annular rack can also drive inner cylinder to rotate around trunk axis, it is ensured that the spray completely of trunk circumferential direction is white, it is ensured that the precision of spray and comprehensive.
Description
[technical field]
The present invention relates to a kind of park maintenances to spray the bucket body structure of white machine with trunk and spray white machine, belongs to park maintenance equipment
Field.
[background technique]
Spraying white machine working principle is to surround trunk using two and half barrels of mutually splicings, carries out spraying white operation to trunk.This is just
It results in and sprays the spray white effect of white machine and be very dependent on the setting of spray structure, if spray structure setting is not in place, it is likely that
Trunk can not be made circumferentially to be sprayed comprehensively white.
[summary of the invention]
It is white more comprehensively that a kind of spray is provided technical problem to be solved by the present invention lies in overcome the deficiencies in the prior art
Park maintenance the bucket body structure and the white machine of spray of white machine are sprayed with trunk.
Above-mentioned technical problem is solved, the present invention adopts the following technical scheme:
A kind of park maintenance sprays the bucket body structure of white machine with trunk, including outer cylinder and in being rotatably arranged in outer cylinder
Tin, it is provided with the motor of ring-shaped guide rail, gear and the rotation of sliding tooth wheel on outer cylinder, is provided with annular rack and peace on inner cylinder
Ring slider on annular rack, gear are engaged with annular rack to drive annular rack to rotate, annular rack band rotating ring
Shape sliding block is slidably arranged on ring-shaped guide rail, is provided with spray structure on the inner wall of inner cylinder.
The invention has the benefit that
It is close or leave trunk that outer cylinder is sprayed the control of white vehicle, outer cylinder using ring-shaped guide rail cooperation ring slider to inner cylinder into
Row support, gear drive annular rack when, annular rack drive ring slider on ring-shaped guide rail pitch of the laps slide, annular rack with
And the center of rotation axis of ring slider is overlapped or substantially parallel with the central axis of trunk, therefore in annular rack can also drive
Cylinder is rotated around trunk axis, its inner wall face trunk surface when inner cylinder rotates, therefore the spray structure for being located at inner cylinder inner wall can
Realize that the circumferential of trunk sprays by the rotation with inner cylinder, as long as cooperating spray structure quantity and rotating enough angles, energy
Ensure that the spray completely of trunk circumferential direction is white, it is ensured that spray it is comprehensive.
Annular rack of the present invention, ring-shaped guide rail, ring slider, be provided in inner barrel and outer barrel it is mobile for trunk
Notch.
The locating part limited to ring slider is provided on ring-shaped guide rail of the present invention.
Motor cabinet is provided on the inner wall of outer cylinder of the present invention, motor is mounted on motor cabinet, and gear is located at annular tooth
Between item and the inner wall of outer cylinder.
More support rods are provided on the inner wall of outer cylinder of the present invention, ring-shaped guide rail is supported on support rod, so that
There are gap between ring-shaped guide rail and outer tube inner wall, bottom wall and the ring slider of annular rack are fixed.
The bottom of ring-shaped guide rail of the present invention is provided with support bar, and the both ends of support rod are separately fixed at support bar and outer
On cylinder inner wall.
Ring slider of the present invention is supported on ring-shaped guide rail, and bending connection is provided between ring slider and inner cylinder
Bar, the both ends for bending connecting rod are separately fixed on ring slider and inner cylinder inner wall, and bending connecting rod evacuation is in ring-shaped guide rail.
Ring-shaped guide rail, gear, annular rack and ring slider of the present invention are respectively positioned on the top of spray structure.
A kind of white machine of spray, including bucket body structure.
The other features and advantages of the invention will the detailed exposure in following specific embodiment, attached drawing.
[Detailed description of the invention]
Following further describes the present invention with reference to the drawings:
Fig. 1 is the schematic perspective view one that park maintenance of the embodiment of the present invention sprays white machine with trunk；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the schematic perspective view two that park maintenance of the embodiment of the present invention sprays white machine with trunk；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 3.
[specific embodiment]
The technical solution of the embodiment of the present invention is explained and illustrated below with reference to the attached drawing of the embodiment of the present invention, but under
It states embodiment to be merely a preferred embodiment of the present invention, and not all.Based on the implementation example in the implementation mode, those skilled in the art
Obtained other embodiments without making creative work, belong to protection scope of the present invention.
In the following description, occur term "inner", "outside", "upper", "lower", the indicating positions such as "left", "right" or
Positional relationship description embodiment merely for convenience and simplified description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment:
Referring to Fig. 1-4, a kind of white machine of park maintenance trunk spray, including bucket body structure are present embodiments provided.Staving knot
Structure includes outer cylinder 1 and the inner cylinder being rotatably arranged in outer cylinder 12.Wherein outer cylinder 1 is connect with white vehicle is sprayed, outer by spraying white vehicle drive
1 movement of cylinder, with close or separate trunk, inner cylinder 2 is then mounted on outer cylinder 1, drives inner cylinder 2 mobile by outer cylinder 1 and internal
Cylinder 2 is supported.Inner cylinder 2 and 1 shape of outer cylinder simultaneously have no special requirements, such as inner cylinder 2 and outer cylinder 1 are coaxial arrangement in the present embodiment
Two cylindrical drums.
Specifically, being additionally provided with ring-shaped guide rail 3 on outer cylinder 1, ring slider 4 is provided on inner cylinder 2, ring slider 4 slides
It is arranged on ring-shaped guide rail 3, ring-shaped guide rail 3 is supported ring slider 4, to realize the connection of inner cylinder 2 and outer cylinder 1.
Preferably, the top of ring-shaped guide rail 3 is arranged in ring slider 4, realizes ring-shaped guide rail 3 to the upper branch of ring slider 4
Support, to simplify 3 structure of ring slider 4 and ring-shaped guide rail.
Wherein ring slider 4 and ring-shaped guide rail 3 are coaxially disposed, and ring slider 4 drives inner cylinder 2 to rotate, therefore ring slider 4
Rotation axis be inner cylinder 2 rotation axis, when spraying white, the rotation axis of ring slider 4 is overlapped with the axis of trunk as far as possible, to the greatest extent may be used
Inner cylinder 2 can be made to rotate around the axis of trunk, while its inner wall is right against trunk epidermis when the rotation of inner cylinder 2, because of the inner wall of inner cylinder 2
On be provided with spray structure, therefore spray structure during circumferentially rotating along trunk of inner cylinder 2 can circumferentially be sprayed along trunk
It is white.
Such as spray structure is two jet arrays 8 being vertically arranged in the present embodiment, two jet arrays 8 are located at
One diameter both ends of ring slider 4, therefore ring slider 4 mainly rotates 180 ° around trunk axis, can be achieved with trunk circumferential direction
360 ° of sprays are white.Similarly in other embodiments, increase the quantity of jet array 8, turning for ring slider 4 can further decreased
The white operation of spray entirely of trunk circumferential direction is realized on the basis of dynamic angle.
As the concrete mode that ring slider 4 slides on ring-shaped guide rail 3, gear 5 is provided on outer cylinder 1 in the present embodiment
And the motor 6 that driving gear 5 rotates.General motor 6 is fixed on outer cylinder 1 by motor cabinet, and gear 5 is then fixed on motor shaft
On, gear 5 realizes fixed-axis rotation with respect to outer cylinder 1 when motor 6 drives gear 5 to rotate.
It is provided with annular rack 7 on corresponding inner cylinder 2, ring slider 4 is mounted on annular rack 7, gear 5 and annular rack
To drive annular rack 7 to rotate, annular rack 7 drives the sliding of ring slider 4 to slide on ring-shaped guide rail 3 for 7 engagements.
As long as therefore guaranteeing that the rotational angle of ring slider 4 is sufficiently large, no matter the quantity of jet array 8, arrangement, all
It can make trunk circumferentially can be completely white by spray, dead angle and omission will not be generated.
In order to make trunk pass in and out inner cylinder 2, avoid annular rack 7, ring-shaped guide rail 3, ring slider 4 and outer cylinder 1 right
Trunk is mobile to generate interference, is provided on annular rack 7, ring-shaped guide rail 3, ring slider 4, inner cylinder 2 and outer cylinder 1 and moves for trunk
Dynamic notch.Wherein inner cylinder 2, ring slider 4 and 7 three of annular rack are fixed to each other, therefore the notch on inner cylinder 2, annular are sliding
The notch on notch and ring slider 4 on block 4 is in same position in the circumferential direction of ring slider 4.Similarly, outer cylinder 1 and ring
Shape guide rail 3 is fixed, therefore the notch on the notch and ring-shaped guide rail 3 on outer cylinder 1 is in same position in the circumferential direction of ring slider 4
It sets.When annular rack 7 rotates, the notch relative position on the notch and outer cylinder 1 on inner cylinder 2 is driven to change, is lacked when above-mentioned five
Mouth penetrates through along a straight line, then inner cylinder 2 can be passed in and out for trunk, to carry out spraying white operation between different trunks.
Additionally due to the notch on annular rack 7 exists, therefore the angle that annular rack 7 rotates is excessive, then can generate with
The isolated risk of gear 5 is provided with the locating part limited to ring slider 4 on ring-shaped guide rail 3 thus.Furthermore the locating part
Can also prevent difference jet array 8 caused by 4 inordinate rotation of ring slider to the same position of trunk carry out repeat spray it is white.
Locating part can be using such as travel switch or inductive switch.
By taking two jet arrays 8 in the present embodiment as an example, annular rack 7 is needed to rotate 180 °, therefore is lacked on annular rack 7
Mouthful, 180 °, such as notch in the present embodiment is not to be exceeded in central angle shared by notch on notch and ring slider 4 on ring-shaped guide rail 3
Shared central angle is 60 °.
When spraying white, inner cylinder 2 generally rotates in the horizontal plane, and trunk is located at the inside of annular rack 7, thus annular rack 7
Tooth position in the edge of 7 radial outside of annular rack, and the tooth of annular rack 7 is horizontally disposed, and gear 5 is radial in annular rack 7
It is engaged at outer ledge, so that gear 5 is away as far as possible trunk.
Correspondingly, motor cavity is on the inner wall of outer cylinder 1, gear 5 is kept away between annular rack 7 and the inner wall of outer cylinder 1
It is exposed to exempt from gear 5.
It is dry in order to avoid being hit when inner cylinder 2, ring slider 4 and 7 three of annular rack rotation generation between 1 inner wall of outer cylinder
It relates to, needs to make to reserve gap between 1 inner wall of above-mentioned three and outer cylinder.Therefore it is provided on the inner wall of outer cylinder 1 in the present embodiment more
Root support rod 10, support rod 10 are arranged radially along ring-shaped guide rail 3, and ring-shaped guide rail 3 is supported on support rod 10, to make annular
Gap is reserved between 1 inner wall of guide rail 3 and outer cylinder, is accordingly mounted between 1 inner wall of the annular rack 7 on ring-shaped guide rail 3 and outer cylinder
Also can reserve gap, the bottom wall and ring slider 4 of annular rack 7 are fixed so that annular rack 7 be in ring slider 4 just on
Side, to reserve installation gear 5 in gap between annular rack 7 and the inner wall of outer cylinder 1.
Wherein support rod 10 is fixed on 1 inner wall of outer cylinder along one end of 3 radial outside of ring-shaped guide rail, and support rod 10 is along annular
One end of 3 radially inner side of guide rail is fixed on the bottom of ring-shaped guide rail 3, so that ring-shaped guide rail 3 is pulled open with 1 inner wall of outer cylinder as far as possible
Spacing.In order to increase the support effect to ring-shaped guide rail 3, the bottom of ring-shaped guide rail 3 is provided with support bar 11, the shape of support bar 11
The bottom shape of shape and ring-shaped guide rail 3 matches, and is similarly cyclic annular, support rod 10 is located at end and the branch of 3 bottom of ring-shaped guide rail
Stay 11 is fixed, on the basis of support rod 10 is at the same time supported support bar 11 and ring-shaped guide rail 3, using between support bar 11
The contact area for increasing ring-shaped guide rail 3 and support rod 10 is connect, while the support bar 11 being located at immediately below ring-shaped guide rail 3 is also easier to
Load-bearing is carried out to ring-shaped guide rail 3.
Since ring slider 4 is located at the surface of ring-shaped guide rail 3 in the present embodiment, ring slider 4 is supported in ring-shaped guide rail 3
On, therefore ring slider 4 can not directly be fixed with the top edge of inner cylinder 2 or side wall, therefore in ring slider 4 and interior
Bending connecting rod 9 is provided between cylinder 2, the both ends of bending connecting rod 9 are separately fixed on 2 inner wall of ring slider 4 and inner cylinder, curved
The evacuation of connecting rod 9 is rolled in ring-shaped guide rail 3, and the fixation of ring slider 4 and inner cylinder 2 is realized by bending connecting rod 9.Bend connecting rod
9 make inner cylinder 2 and ring slider 4 be staggered in the vertical direction, and the radius selection of corresponding inner cylinder 2 only needs to be limited by outer cylinder 1 half
Diameter, the diameter that not will receive ring slider 4 restrict.
Furthermore after spray structure sprays medicament, medicament residue meeting nature falls, therefore preferably, ring-shaped guide rail 3, gear 5, ring
Shape rack gear 7 and ring slider 4 are respectively positioned on the top of spray structure.It descends slowly and lightly to avoid medicament to causing to corrode on above structure.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to attached drawing and interior described in specific embodiment above
Hold.Any modification without departing from function and structure principle of the invention is intended to be included in the range of claims.
Claims (9)
1. the bucket body structure that a kind of park maintenance sprays white machine with trunk, it is characterised in that: including outer cylinder and be rotatably arranged on outer
Inner cylinder in cylinder is provided with the motor of ring-shaped guide rail, gear and the rotation of sliding tooth wheel on outer cylinder, is provided with annular tooth on inner cylinder
Item and the ring slider being mounted on annular rack, gear are engaged with annular rack to drive annular rack to rotate, annular tooth
Band moves ring slider and is slidably arranged on ring-shaped guide rail, is provided with spray structure on the inner wall of inner cylinder.
2. the bucket body structure that park maintenance according to claim 1 sprays white machine with trunk, it is characterised in that: the annular tooth
Item, ring slider, is provided with the notch mobile for trunk in inner barrel and outer barrel at ring-shaped guide rail.
3. the bucket body structure that park maintenance according to claim 2 sprays white machine with trunk, it is characterised in that: the annular is led
The locating part limited to ring slider is provided on rail.
4. the bucket body structure that park maintenance according to claim 1 sprays white machine with trunk, it is characterised in that: the outer cylinder
Motor cabinet is provided on inner wall, motor is mounted on motor cabinet, and gear is between annular rack and the inner wall of outer cylinder.
5. the bucket body structure that park maintenance according to claim 4 sprays white machine with trunk, it is characterised in that: the outer cylinder
More support rods are provided on inner wall, ring-shaped guide rail is supported on support rod, so that staying between ring-shaped guide rail and outer tube inner wall
There is gap, bottom wall and the ring slider of annular rack are fixed.
6. the bucket body structure that park maintenance according to claim 5 sprays white machine with trunk, it is characterised in that: the annular is led
The bottom of rail is provided with support bar, and the both ends of support rod are separately fixed on support bar and outer tube inner wall.
7. the bucket body structure that park maintenance according to claim 1 sprays white machine with trunk, it is characterised in that: the annular is sliding
Block is supported on ring-shaped guide rail, and bending connecting rod is provided between ring slider and inner cylinder, and the both ends for bending connecting rod are solid respectively
It is scheduled on ring slider and inner cylinder inner wall, bending connecting rod evacuation is in ring-shaped guide rail.
8. the bucket body structure that park maintenance according to claim 1 sprays white machine with trunk, it is characterised in that: the annular is led
Rail, gear, annular rack and ring slider are respectively positioned on the top of spray structure.
9. a kind of white machine of spray, it is characterised in that: including the bucket body structure as described in claim 1-8 any claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419809.0A CN110193437A (en) | 2019-05-20 | 2019-05-20 | A kind of park maintenance sprays the bucket body structure and the white machine of spray of white machine with trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419809.0A CN110193437A (en) | 2019-05-20 | 2019-05-20 | A kind of park maintenance sprays the bucket body structure and the white machine of spray of white machine with trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110193437A true CN110193437A (en) | 2019-09-03 |
Family
ID=67751494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910419809.0A Pending CN110193437A (en) | 2019-05-20 | 2019-05-20 | A kind of park maintenance sprays the bucket body structure and the white machine of spray of white machine with trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110193437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279866A (en) * | 2020-03-04 | 2020-06-16 | 莱芜职业技术学院 | All-round fruit tree spray truck of high efficiency |
| CN112501814A (en) * | 2020-11-25 | 2021-03-16 | 吴蜜 | Chemical fiber fabric gluing device for spinning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201830791U (en) * | 2010-08-13 | 2011-05-18 | 长春工业大学 | Maintenance solution spraying machine for garden tree trunks |
| CN104631801A (en) * | 2015-02-28 | 2015-05-20 | 许博 | Architectural coating spraying robot |
| US9504210B2 (en) * | 2012-07-16 | 2016-11-29 | David Robert Ford | Watering device |
| CN108514972A (en) * | 2018-02-23 | 2018-09-11 | 农克俭 | A kind of municipal administration trees limewash spray appliance |
| CN109395943A (en) * | 2018-12-13 | 2019-03-01 | 韩东峻 | A kind of trees smearing lime sizing device |
-
2019
- 2019-05-20 CN CN201910419809.0A patent/CN110193437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201830791U (en) * | 2010-08-13 | 2011-05-18 | 长春工业大学 | Maintenance solution spraying machine for garden tree trunks |
| US9504210B2 (en) * | 2012-07-16 | 2016-11-29 | David Robert Ford | Watering device |
| CN104631801A (en) * | 2015-02-28 | 2015-05-20 | 许博 | Architectural coating spraying robot |
| CN108514972A (en) * | 2018-02-23 | 2018-09-11 | 农克俭 | A kind of municipal administration trees limewash spray appliance |
| CN109395943A (en) * | 2018-12-13 | 2019-03-01 | 韩东峻 | A kind of trees smearing lime sizing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279866A (en) * | 2020-03-04 | 2020-06-16 | 莱芜职业技术学院 | All-round fruit tree spray truck of high efficiency |
| CN112501814A (en) * | 2020-11-25 | 2021-03-16 | 吴蜜 | Chemical fiber fabric gluing device for spinning |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190903 |