CN108834487A - Sapling cultivation device and method - Google Patents
Sapling cultivation device and method Download PDFInfo
- Publication number
- CN108834487A CN108834487A CN201810624847.5A CN201810624847A CN108834487A CN 108834487 A CN108834487 A CN 108834487A CN 201810624847 A CN201810624847 A CN 201810624847A CN 108834487 A CN108834487 A CN 108834487A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- soil
- motor
- storage bin
- turnover panel
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a kind of sapling cultivation device and methods, including platform, it is used to support several support rods of platform, hydraulic cylinder on platform lower surface, the first motor being connect with the telescopic rod of hydraulic cylinder, the connection structure being connect with the shaft of first motor, the excavation cylinder being connect with connection structure lower part, and set on several mining structures for excavating cylinder bottom;Platform is equipped with 2 coilers, and 2 coilers pass through rope and connect with cylinder is excavated, and it further includes controller, controller is electrically connected with hydraulic cylinder, first motor and 2 coilers respectively that the bottom plate for excavating cylinder, which is equipped with several turnover panels that can be flipped up,.The characteristics of present invention has size, the depth of tree well controllable, can effectively ensure that the survival rate of sapling.
Description
Technical field
The present invention relates to engineering device technique fields of planting trees, and dig pit more particularly, to one kind high-efficient, reliable in quality of planting trees, it is ensured that
The sapling cultivation device and method of trees surviving rate.
Background technique
It generallys use manual type to plant trees, every is suitable for the season planted trees, and often can be appreciated that a large amount of personnel of tissue plant trees
Report, the time duration that a large amount of personnel plant trees together is limited, and the labor intensity of hand labour is larger after all, and safety is poor,
People are easy fatigue, can not continue on the time, but need vegetation of putting on there are also a large amount of deserted mountain, how to improve the effect planted trees
Rate is a problem in the urgent need to address.
Summary of the invention
Goal of the invention of the invention be in order to overcome it is in the prior art manually plant trees low efficiency, the deficiency of safety difference,
It provides one kind to dig pit high-efficient, reliable in quality of planting trees, it is ensured that the sapling cultivation device and method of trees surviving rate.
To achieve the goals above, the present invention uses following technical scheme:
A kind of sapling cultivation device, including platform are used to support several support rods of platform, the liquid on platform lower surface
Compressing cylinder, the first motor being connect with the telescopic rod of hydraulic cylinder, the connection structure being connect with the shaft of first motor, with connection
The excavation cylinder of structure bottom connection, and set on several mining structures for excavating cylinder bottom;The side wall for excavating cylinder is equipped with into mud
Mouthful, mud inlet is equipped with the cover board that can only inwardly open, and excavates cylinder bottom and is equipped with several turnover panels and turnover panel that can downwardly turn over
Fixed structure, further includes controller and moveable soil flow-guiding channel, and controller is electric with hydraulic cylinder and first motor respectively
Connection.
Controller control hydraulic cylinder of the invention drives first motor and excavates cylinder decline, and controller controls motor and turns
It is dynamic, it excavates cylinder and declines and rotate, each mining structure digs soil;
With the decline for excavating cylinder, each returning face plate is squeezed by soil and is flipped up opening, and soil, which enters, to be excavated in cylinder;
After hydraulic cylinder working time T1, controller control first motor stops working, and control hydraulic cylinder provides upward
Pulling force, under the action of the pressure of soil, each overturning plate closing excavates cylinder and rises with soil;
After excavating cylinder and rising N meter, by soil flow-guiding channel upper end alignment excavation cylinder lower part, operator is by turnover panel fixed knot
Structure is removed, and each turnover panel downwardly turns over, and soil comes out from cylinder is excavated, and goes out by soil flow-guiding channel water conservancy diversion, operator's benefit
Each turnover panel is fixed with turnover panel fixed structure;It repeats the above steps, deepens tree well depth constantly, until tree well depth is full
After foot requires, stop the excavation of tree well.
Therefore, after using the present invention, operator need to only operate controller, so that it may which excavation of the control to tree well, labour are strong
Spend low, safety is good, and size, the depth of tree well are controllable, so that the survival rate of sapling be effectively ensured.
Preferably, further including coaming plate, coaming plate is equipped with ring-shaped guide rail, ring chain and the second motor, and the second motor is logical
Crossing gear drives chain mobile, and chain is equipped with inside and faces out the digger blade that arch rises, and the second motor is electrically connected with controller
It connects.
Coaming plate is after being bent by rectangular slab, and both ends clamping is constituted;Ring-shaped guide rail is after being bent by bullion guide rail two
End is constituted after being fixedly connected.
Preferably, further including the soil storage bin of upper end opening, soil storage bin is elongated, and soil storage bin is to oblique
Top extends, and soil storage bin side is rotatablely connected by shaft and coaming plate top edge.
Preferably, excavating cylinder bottom includes header board, the turnover panel is 2, and 2 turnover panels are located at header board two
Side, 2 turnover panel sides with excavate cylinder side wall lower edge rotation connection, the edge of 2 turnover panel other sides with header board following table
Face contact;
The mining structure is to set acuminous excavation stick set on header board lower part;The turnover panel fixed structure includes being set to dig
2 groups of clamping blocks pair on cylinder side wall lower edge are dug, every group of clamping block includes 2 clamping blocks, and 2 steel bars are each passed through two groups of locks
Determine block pair, every steel bar one end is equipped with blend stop, and every steel bar other end is equipped with the through-hole for connecting with lock pin.
Each mining structure of the invention opens soil, and the soil opened enters from mud inlet to be excavated in cylinder, in cover board
Surface side is by shaft and excavates cylinder rotation connection, torsional spring is equipped between cover inner surface and excavation cylinder, to guarantee cover board
It can only inwardly open, will not outwardly open.
Preferably, connection structure includes level board and the M bar shaped shell on level board lower surface, bar shaped shell
Interior to be equipped with spring, spring one end is connect with link block;Excavate what cylinder outer peripheral surface cooperated with each link block respectively equipped with M
Groove, M > 3.
A kind of method of sapling cultivation device includes the steps that digging tree well:
(6-1)Connection structure is connected and fixed with cylinder top is excavated, makes to excavate cylinder state in a vertical shape, controller controls hydraulic cylinder
It drives first motor and excavates cylinder decline, controller controls motor rotation, excavates cylinder and declines and rotate, each mining structure is by mud
Soil is dug;
(6-2)With the decline for excavating cylinder, soil, which is extruded and passes through mud inlet, to be entered in excavation cylinder;
(6-3)After hydraulic cylinder working time T1, controller control first motor stop working, control hydraulic cylinder provide to
On pulling force, excavate cylinder rise with soil;
(6-4)After excavating cylinder and rising N meter, by soil flow-guiding channel upper end alignment excavation cylinder lower part, operator is by turnover panel
Fixed structure is removed, and each turnover panel downwardly turns over, and soil comes out from cylinder is excavated, and goes out by soil flow-guiding channel water conservancy diversion, is grasped
Author is fixed each turnover panel using turnover panel fixed structure, is transferred to step(6-1).
Preferably, further including coaming plate, coaming plate is equipped with ring-shaped guide rail, ring chain and the second motor, and the second motor is logical
Crossing gear drives chain mobile, and chain is equipped with inside and faces out the digger blade that arch rises, and the second motor is electrically connected with controller
It connects;It further include step of planting trees as follows:
(7-1)After tree well have been dug, platform and each support rod are moved away from into tree well, sapling is put into tree well, and with it is hand steered live
Sapling;
(7-2)Controller controls the work of the second motor, and the second motor drives digger blade along guide rail circulatory motion, thus into tree well
It bankets, after the second motor working time T2, tree well is filled soil, and controller controls the second motor and stops working;
(7-3)Annular groove is excavated simultaneously outside tree well, operator waters into annular groove.
Preferably, further including the soil storage bin of upper end opening, soil storage bin is elongated, and soil storage bin is to oblique
Top extends, and soil storage bin side is rotatablely connected by shaft and coaming plate top edge;Soil comes out from cylinder is excavated, and passes through mud
Native flow-guiding channel water conservancy diversion goes out to be replaced by following step, and soil comes out from cylinder is excavated, and enters by soil flow-guiding channel water conservancy diversion
After soil storage bin;
Step(7-1)And step(7-2)Between further include following steps:
Operator overturns soil storage bin by fulcrum of coaming plate top edge, and the soil in soil storage bin is poured into coaming plate.
Therefore, the present invention has the advantages that:Labor intensity is low, and safety is good, and size, the depth of tree well are controllable,
The survival rate of sapling has been effectively ensured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention;
Fig. 2 is a kind of structural schematic diagram of excavation cylinder lower surface of the invention;
Fig. 3 is a kind of cross-sectional view of excavation cylinder of the invention;
Fig. 4 is a kind of structural schematic diagram of soil storage bin and coaming plate cooperation of the invention;
Fig. 5 is a kind of structural schematic diagram of the cross section of digger blade of the invention;
Fig. 6 is a kind of flow chart of the embodiment of the present invention 1.
In figure:Platform 1, hydraulic cylinder 3, first motor 4, connection structure 5, excavates cylinder 6, mining structure 8, encloses support rod 2
Plate 11, the second motor 12, digger blade 13, soil storage bin 14, level board 51, bar shaped shell 52, link block 53, mud inlet 61,
Turnover panel 62, turnover panel fixed structure 63, header board 64, ring-shaped guide rail 111, ring chain 112, cover board 611, clamping block are to 631, steel
Item 632, blend stop 633, through-hole 634.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is a kind of sapling cultivation device, including platform 1, is used to support 3 support rods 2 of platform, if
In the hydraulic cylinder 3 on platform lower surface, the first motor 4 being connect with the telescopic rod of hydraulic cylinder, the shaft with first motor
The connection structure 5 of connection, the excavation cylinder 6 being connect with connection structure lower part, and set on 3 mining structures 8 for excavating cylinder bottom;Such as
Shown in Fig. 3, the side wall for excavating cylinder is equipped with mud inlet 61, and mud inlet is equipped with the cover board 611 that can only inwardly open, such as Fig. 2 institute
Show, excavate cylinder bottom and be equipped with 2 turnover panels 62 and turnover panel fixed structure 63 that can be downwardly turned over, further includes controller and moveable
Soil flow-guiding channel, controller are electrically connected with hydraulic cylinder and first motor respectively.
Excavating cylinder bottom includes header board 64, and the turnover panel is 2, and 2 turnover panels are located at header board two sides, and 2 are turned over
Plate side with excavate cylinder side wall lower edge rotation connection, the edge of 2 turnover panel other sides with header board following table face contact;
Mining structure is to set acuminous excavation stick set on header board lower part;The turnover panel fixed structure includes being set to excavate cylinder
2 groups of clamping blocks on side wall lower edge are to 631, and every group of clamping block includes 2 clamping blocks, and 2 steel bars 632 are each passed through two groups
Clamping block pair, every steel bar one end are equipped with blend stop 633, and every steel bar other end is equipped with the through-hole for connecting with lock pin
634。
As shown in Figure 1, connection structure includes level board 51 and 4 bar shaped shells 52 on level board lower surface, item
Spring is equipped in shape shell, spring one end is connect with link block 53;Excavate cylinder outer peripheral surface be equipped with 4 respectively with each connection
The groove of block cooperation.
As shown in fig. 6, a kind of method of sapling cultivation device, includes the steps that digging tree well:
Step 100, hydraulic cylinder and first motor, which drive, excavates cylinder decline and rotation
Connection structure is connected and fixed with cylinder top is excavated, 4 link blocks are corresponding with 4 grooves excavated on cylinder outer peripheral surface respectively
Connection makes to excavate cylinder state in a vertical shape, and controller controls hydraulic cylinder and drives first motor and excavate cylinder decline, controller control
Motor rotation excavates cylinder and declines and rotate, and each mining structure digs soil;
Step 200, soil, which enters, excavates in cylinder
With the decline for excavating cylinder, soil, which is extruded and passes through mud inlet, to be entered in excavation cylinder;
Step 300, cylinder is excavated to rise with soil
After hydraulic cylinder works 3 minutes, controller control first motor stops working, and control hydraulic cylinder provides upward drawing
Power is excavated cylinder and is risen with soil;
Step 400, the soil excavated in cylinder is poured out
After excavating cylinder and rising 1 meter, soil flow-guiding channel upper end is aligned and excavates cylinder lower part, operator is by turnover panel fixed knot
Structure is removed, and each turnover panel downwardly turns over, and soil comes out from cylinder is excavated, and goes out by soil flow-guiding channel water conservancy diversion, operator's benefit
Each turnover panel is fixed with turnover panel fixed structure;It is transferred to step 100.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in Figure 1, embodiment 2 further includes coaming plate 11, coaming plate
It is equipped with ring-shaped guide rail 111 and ring chain 112, coaming plate is equipped with the second motor 12, and the second motor drives chain by gear
Mobile, chain is equipped with inside and faces out the digger blade 13 as shown in Figure 5 that arch rises, and the second motor is electrically connected with controller
It connects.
It further include step of planting trees as follows:
(7-1)After tree well have been dug, platform and each support rod are moved away from into tree well, sapling is put into tree well, and with it is hand steered live
Sapling;
(7-2)Controller controls the work of the second motor, and the second motor drives digger blade along guide rail circulatory motion, thus into tree well
It bankets, after the second motor works 3 minutes, tree well is filled soil, and controller controls the second motor and stops working;
(7-3)Annular groove is excavated simultaneously outside tree well, operator waters into annular groove.
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 2, and embodiment 3 further includes upper end opening as shown in Figure 4
Soil storage bin 14, soil storage bin is elongated, and soil storage bin extends obliquely upward, and soil storage bin side passes through shaft
It is rotatablely connected with coaming plate top edge;
Soil in embodiment 2 comes out from cylinder is excavated, and goes out to be replaced by following step by soil flow-guiding channel water conservancy diversion, soil
It comes out from cylinder is excavated, and enters after soil storage bin by soil flow-guiding channel water conservancy diversion;
Step(7-1)And step(7-2)Between further include following steps:
Operator overturns soil storage bin by fulcrum of coaming plate top edge, and the soil in soil storage bin is poured into coaming plate.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of sapling cultivation device, characterized in that including platform(1), it is used to support several support rods of platform(2)If
Hydraulic cylinder on platform lower surface(3), the first motor that is connect with the telescopic rod of hydraulic cylinder(4), with first motor
The connection structure of shaft connection(5), the excavation cylinder that is connect with connection structure lower part(6), and set on excavate cylinder bottom several
Mining structure(8);The side wall for excavating cylinder is equipped with mud inlet(61), mud inlet is equipped with the cover board that can only inwardly open(611),
It excavates cylinder bottom and is equipped with several turnover panels that can be downwardly turned over(62)With turnover panel fixed structure(63), further include controller and removable
Dynamic soil flow-guiding channel, controller are electrically connected with hydraulic cylinder and first motor respectively.
2. sapling cultivation device according to claim 1, characterized in that further include coaming plate(11), coaming plate is equipped with annular
Guide rail(111), ring chain(112)With the second motor(12), the second motor is mobile by gear drive chain, and chain is equipped with
Inside faces out the digger blade that arch rises(13), the second motor is electrically connected with the controller.
3. sapling cultivation device according to claim 2, characterized in that further include the soil storage bin of upper end opening
(14), soil storage bin is elongated, and soil storage bin extends obliquely upward, and soil storage bin side passes through in shaft and coaming plate
Edge rotation connection.
4. sapling cultivation device according to claim 1, characterized in that excavating cylinder bottom includes header board(64), described
Turnover panel is 2, and 2 turnover panels are located at header board two sides, and 2 turnover panel sides are rotatablely connected with excavation cylinder side wall lower edge, 2
The edge of a turnover panel other side with header board following table face contact;
The mining structure is to set acuminous excavation stick set on header board lower part;The turnover panel fixed structure includes being set to dig
Dig 2 groups of clamping blocks pair on cylinder side wall lower edge(631), every group of clamping block includes 2 clamping blocks, 2 steel bars(632)Respectively
Across two groups of clamping blocks pair, every steel bar one end is equipped with blend stop(633), every steel bar other end is equipped with for connecting with lock pin
The through-hole connect(634).
5. sapling cultivation device according to claim 1 or 2 or 3 or 4, characterized in that connection structure includes level board
(51)With M bar shaped shell being set on level board lower surface(52), be equipped with spring in bar shaped shell, spring one end with connection
Block(53)Connection;It excavates cylinder outer peripheral surface and is equipped with the M grooves with the cooperation of each link block respectively, M > 3.
6. a kind of method based on sapling cultivation device described in claim 1, characterized in that include the steps that digging tree well:
(6-1)Connection structure is connected and fixed with cylinder top is excavated, makes to excavate cylinder state in a vertical shape, controller controls hydraulic cylinder
It drives first motor and excavates cylinder decline, controller controls motor rotation, excavates cylinder and declines and rotate, each mining structure is by mud
Soil is dug;
(6-2)With the decline for excavating cylinder, soil, which is extruded and passes through mud inlet, to be entered in excavation cylinder;
(6-3)After hydraulic cylinder working time T1, controller control first motor stop working, control hydraulic cylinder provide to
On pulling force, excavate cylinder rise with soil;
(6-4)After excavating cylinder and rising N meter, by soil flow-guiding channel upper end alignment excavation cylinder lower part, operator is by turnover panel
Fixed structure is removed, and each turnover panel downwardly turns over, and soil comes out from cylinder is excavated, and goes out by soil flow-guiding channel water conservancy diversion, is grasped
Author is fixed each turnover panel using turnover panel fixed structure, is transferred to step(6-1).
7. the method for sapling cultivation device according to claim 6, further includes coaming plate, coaming plate is equipped with ring-shaped guide rail, ring
Shape chain and the second motor, the second motor drive chain mobile by gear, and chain is equipped with inside and faces out what arch rose
Digger blade, the second motor are electrically connected with the controller;It is characterized in that further including step of planting trees as follows:
(7-1)After tree well have been dug, platform and each support rod are moved away from into tree well, sapling is put into tree well, and with it is hand steered live
Sapling;
(7-2)Controller controls the work of the second motor, and the second motor drives digger blade along guide rail circulatory motion, thus into tree well
It bankets, after the second motor working time T2, tree well is filled soil, and controller controls the second motor and stops working;
(7-3)Annular groove is excavated simultaneously outside tree well, operator waters into annular groove.
8. the method for sapling cultivation device according to claim 7 further includes the soil storage bin of upper end opening, soil storage
It is elongated to deposit case, soil storage bin extends obliquely upward, and soil storage bin side is connected by shaft and the rotation of coaming plate top edge
It connects;It is characterized in that soil comes out from cylinder is excavated, and go out to be replaced by following step by soil flow-guiding channel water conservancy diversion, soil from
It excavates cylinder to come out, and enters after soil storage bin by soil flow-guiding channel water conservancy diversion;
Step(7-1)And step(7-2)Between further include following steps:
Operator overturns soil storage bin by fulcrum of coaming plate top edge, and the soil in soil storage bin is poured into coaming plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810624847.5A CN108834487B (en) | 2018-06-17 | 2018-06-17 | Sapling planting device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810624847.5A CN108834487B (en) | 2018-06-17 | 2018-06-17 | Sapling planting device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108834487A true CN108834487A (en) | 2018-11-20 |
CN108834487B CN108834487B (en) | 2020-09-29 |
Family
ID=64202389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810624847.5A Active CN108834487B (en) | 2018-06-17 | 2018-06-17 | Sapling planting device and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108834487B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103621222A (en) * | 2013-08-13 | 2014-03-12 | 西北农林科技大学 | Pit digging and soil covering mechanism for orchard |
CN107155804A (en) * | 2017-04-21 | 2017-09-15 | 浙江永联环境股份有限公司 | Plant tree machine |
CN206835586U (en) * | 2017-06-27 | 2018-01-05 | 冯建华 | A kind of self-balancing planting tree digging apparatus |
CN107667613A (en) * | 2017-10-27 | 2018-02-09 | 北海南坡腕网络技术有限公司 | A kind of gardens are with the Machine for planting tree people that digs pit |
-
2018
- 2018-06-17 CN CN201810624847.5A patent/CN108834487B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103621222A (en) * | 2013-08-13 | 2014-03-12 | 西北农林科技大学 | Pit digging and soil covering mechanism for orchard |
CN107155804A (en) * | 2017-04-21 | 2017-09-15 | 浙江永联环境股份有限公司 | Plant tree machine |
CN206835586U (en) * | 2017-06-27 | 2018-01-05 | 冯建华 | A kind of self-balancing planting tree digging apparatus |
CN107667613A (en) * | 2017-10-27 | 2018-02-09 | 北海南坡腕网络技术有限公司 | A kind of gardens are with the Machine for planting tree people that digs pit |
Also Published As
Publication number | Publication date |
---|---|
CN108834487B (en) | 2020-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104604400B (en) | Dig pit the all-in-one that plants seedlings | |
CN108849373A (en) | It plants trees device and method | |
CN208415269U (en) | Foundation pit supporting construction in a kind of mud | |
CN102155034A (en) | Grooving machine with four swing arms | |
CN1864471A (en) | Excavator for trees transplantation | |
CN106069591A (en) | The anti-drift sand in desert plants Seedling device | |
CN108834487A (en) | Sapling cultivation device and method | |
CN206368373U (en) | A kind of open caisson construction equipment | |
CN204392811U (en) | Light-duty seedling growth hole excavator | |
CN108848763A (en) | Tree planting machine and method | |
CN208669205U (en) | A kind of complete drilling rig | |
CN211621748U (en) | Digging device for building infrastructure construction | |
CN204434612U (en) | A kind of methane tank deslagging machine | |
CN206865995U (en) | A kind of Chinese garden planting digging apparatus | |
CN109006333A (en) | It plants trees system and method | |
CN2937440Y (en) | Earth boring machine | |
CN211982538U (en) | Desert stony desertification ecological restoration system | |
CN204425957U (en) | Portable tree well digging machine | |
CN113455139A (en) | Digging device for landscaping | |
CN206433339U (en) | Shoveling loosening device is transplanted with flowers and trees in a kind of gardens | |
CN204691673U (en) | A kind of subgrade mud protection churning driven | |
CN207589471U (en) | A kind of efficient equipment of digging pit in gardens | |
CN208815602U (en) | A kind of hydraulic engineering dredging dredger | |
CN206389734U (en) | A kind of crawler type ditching machine | |
CN206110208U (en) | Shore protection passageway excavating gear |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200827 Address after: 350000 room 264, 2 / F, building 1, Binjiang Plaza, No.78, Rujiang East Road, Mawei Town, Mawei District, Fuzhou City, Fujian Province Applicant after: Xiuyi (Fujian) Landscape Engineering Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, Jianggan District Taiping gate 310020 straight Street No. 260 new Ginza room 1203 Applicant before: HANGZHOU XIANLONG YUYING TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |