CN108643701A - A kind of guard bar device of afforestation automatic controlled height - Google Patents
A kind of guard bar device of afforestation automatic controlled height Download PDFInfo
- Publication number
- CN108643701A CN108643701A CN201810603731.3A CN201810603731A CN108643701A CN 108643701 A CN108643701 A CN 108643701A CN 201810603731 A CN201810603731 A CN 201810603731A CN 108643701 A CN108643701 A CN 108643701A
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- CN
- China
- Prior art keywords
- fixedly connected
- guard bar
- column
- cross bar
- pedestal
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000012806 monitoring device Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 241001464837 Viridiplantae Species 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of guard bar devices of afforestation automatic controlled height, including pedestal, the pedestal is fixedly mounted on the ground, the pedestal is equipped with adjustable upright column device, the column is equipped with adjustable guard bar device, and the telescopic mast upper end is equipped with monitoring device, and the pedestal is externally provided with controller, the signal receiving end of the controller is electrically connected with infrared distance sensor, and power output end and the electric telescopic rod of the controller are electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to afforestation relevant device field, especially a kind of guardrail of afforestation automatic controlled height
Device.
Background technology
In the modern life, as people’s lives level is higher and higher, people increasingly focus on the living environment of itself,
The greening of people’s lives environment is become better and better, but due to the growth of green plants, leads to the guardrail and green plants of greening
Height be not suitable for, cause aesthetics to reduce.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of guardrail of afforestation automatic controlled height
Device.
Realize above-mentioned purpose the technical scheme is that, a kind of guard bar device of afforestation automatic controlled height,
Including pedestal, the pedestal is fixedly mounted on the ground, and the pedestal is equipped with adjustable upright column device, the adjustable upright column
Device by be fixedly connected with pedestal positioned at base upper surface center column, fix with column below column outer surface
The intermediate bearing one of connection, is located at the fixed plate one being fixedly connected with intermediate bearing one on one outer surface of intermediate bearing
Two swivel bearings one that about one both sides of intermediate bearing are fixedly connected with column are located on two one outer surfaces of swivel bearing
The fixed frame one that is fixedly connected with swivel bearing one, be located on fixed plate one and fixed frame one it is solid with fixed plate one and fixed frame one
Surely the box one that connects, the electric telescopic rod being fixedly connected with column at column inside center are stretched positioned at electric telescopic rod
Telescopic mast that contracting end and electric telescopic rod are fixedly connected, the centre being fixedly connected positioned at telescopic mast outer surface upper end and telescopic mast
Bearing two, is located at intermediate bearing two at the fixed plate two being fixedly connected with intermediate bearing two on two outer surface of intermediate bearing
Two swivel bearings two that upper and lower both sides are fixedly connected with telescopic mast, on two two outer surfaces of swivel bearing and rotary shaft
Hold the fixed frame two and be fixedly connected with fixed plate two and fixed frame two in fixed plate two and fixed frame two that two are fixedly connected
Box two collectively form, the column be equipped with adjustable guard bar device, the adjustable guard bar device is by the side of being opened in
Through-hole one at two upper surface center of frame one and box is located in box one and box two and is flexibly connected with box one and box two
Cross bar, be opened on the both ends of cross bar upper surface through-hole two, be located in through-hole one and through-hole two and two activity of through-hole one and through-hole
It the bolt of connection, the nut being connect with bolt thread on cross bar lower surface and is fixed with cross bar on upper and lower two cross bars
The adjusting guard bar device of connection collectively forms, and the telescopic mast upper end is equipped with monitoring device, and the monitoring device is flexible by being opened in
The groove of column outer surface upper end and the infrared distance sensor being fixedly connected with groove in groove collectively form, the bottom
Seat is externally provided with controller, and signal receiving end and the infrared distance sensor of the controller are electrically connected, the electricity of the controller
Source output terminal is electrically connected with electric telescopic rod.
It is described adjust guard bar device by be located above be fixedly connected with top cross bar on cross bar equally distributed it is several on
Guardrail, the deep groove one being opened at the center of guardrail lower surface, be fixedly connected with lower section cross bar on the cross bar of lower section it is uniform
Several lower guardrails of distribution, the deep groove two that is opened at the center of lower guardrail upper surface and in deep groove one and deep groove two with
The connection guardrail that deep groove one and deep groove two are flexibly connected collectively forms.
The upper guardrail, lower guardrail and connection guardrail are made of rigid PVC plastic.
The cross bar is made of stainless steel.
Caulking gum wear-resistant pad is equipped between the column and telescopic mast.
The other end of the cross bar is connect with other pedestals.
The pedestal is fixed by foundation bolt and ground.
PLC system is equipped in the controller.
The controller is equipped with capacitance display screen, control button and switch button.
The controller, which is equipped with, uses electrical interface, described to be electrically connected with electrical interface and external power supply.
Using a kind of guard bar device for afforestation automatic controlled height that technical scheme of the present invention makes, by upper
Device is stated, using adjustable upright column device and adjustable guard bar device, the height according to plant is monitored by sensor
Automatically adjust guardrail height, can effectively ensure the aesthetics of greenbelt, and the present apparatus is simple in structure, easy to operate, beautiful
The property seen is higher, is applicable on most of greening installations.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the guard bar device of afforestation automatic controlled height of the present invention；
Fig. 2 is the schematic diagram of electric telescopic rod of the present invention；
Fig. 3 is the partial enlarged view of adjustable upright column device of the present invention；
Fig. 4 is the schematic diagram of the present invention for adjusting guard bar device；
Fig. 5 is the schematic diagram of controller of the present invention；
In figure, 1, pedestal；2, column；3, intermediate bearing one；4, fixed plate one；5, swivel bearing one；6, fixed frame one；7, box
One；8, electric telescopic rod；9, telescopic mast；10, intermediate bearing two；11, fixed plate two；12, swivel bearing two；13, fixed frame two；
14, box two；15, through-hole one；16, cross bar；17, through-hole two；18, bolt；19, nut；20, groove；21, infrared distance measurement senses
Device；22, controller；23, upper guardrail；24, deep groove one；25, guardrail；26, deep groove two；27, guardrail is connected；28, PLC systems
System；29, capacitance display screen；30, control button；31, switch button；32, electrical interface is used.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, a kind of afforestation is high with automatic adjustment
The guard bar device of degree, including pedestal 1, the pedestal 1 are fixedly mounted on the ground, and the pedestal 1 is filled equipped with adjustable upright column
Set, the adjustable upright column device by be fixedly connected with pedestal 1 positioned at 1 upper surface center of pedestal column 2, be located at column 2
The intermediate bearing 1 that is fixedly connected with column 2 below outer surface, on one 3 outer surface of intermediate bearing and intermediate bearing
One 3 fixed plates 1 being fixedly connected, two swivel bearings one being fixedly connected with column 2 positioned at about one 3 both sides of intermediate bearing
5, the fixed frame 1 that is fixedly connected with swivel bearing 1 on two one 5 outer surfaces of swivel bearing is located at fixed plate 1
With the box 1 being fixedly connected with fixed plate 1 and fixed frame 1 on fixed frame 1, be located at 2 inside center of column with it is vertical
Electric telescopic rod 8 that column 2 is fixedly connected, the telescopic mast 9 being fixedly connected with electric telescopic rod 8 positioned at 8 telescopic end of electric telescopic rod,
The intermediate bearing 2 10 that is fixedly connected with telescopic mast 9 positioned at 9 outer surface upper end of telescopic mast is located at 2 10 outside table of intermediate bearing
The fixed plate 2 11 that is fixedly connected with intermediate bearing 2 10 on face is located at about 2 10 both sides of intermediate bearing and the fixation of telescopic mast 9
Two swivel bearings 2 12 of connection are fixedly connected with swivel bearing 2 12 on two 2 12 outer surfaces of swivel bearing
Fixed frame 2 13 and the side being fixedly connected with fixed plate 2 11 and fixed frame 2 13 in fixed plate 2 11 and fixed frame 2 13
Frame 2 14 collectively forms, and the column 2 is equipped with adjustable guard bar device, and the adjustable guard bar device is by being opened in box
1 and 2 14 upper surface center of box at through-hole 1, be located in box 1 and box 2 14 and box 1 and box two
The cross bar 16 of 14 flexible connections, is located in through-hole 1 and through-hole 2 17 through-hole 2 17 being opened on 16 upper surface both ends of cross bar
The bolt 18 being flexibly connected with through-hole 1 and through-hole 2 17, the nut being threadedly coupled with bolt 18 on 16 lower surface of cross bar
19 and the adjusting guard bar device that is fixedly connected with cross bar 16 on upper and lower two cross bars 16 collectively form, on the telescopic mast 9
End is equipped with monitoring device, the monitoring device by be opened in the groove 20 of 9 outer surface upper end of telescopic mast and in the groove 20 with
The infrared distance sensor 21 that groove 20 is fixedly connected collectively forms, and the pedestal 1 is externally provided with controller 22, the controller 22
Signal receiving end and infrared distance sensor be electrically connected, the power output end and electric telescopic rod of the controller 22 are electrical
Connection；It is described adjust guard bar device by be located above be fixedly connected with top cross bar 16 on cross bar 16 equally distributed it is several on
Guardrail 23, the deep groove 1 being opened at 23 lower surface center of guardrail are located on lower section cross bar 16 and are fixed with lower section cross bar 16
Equally distributed several lower guardrails 25 of connection, the deep groove 2 26 that is opened at 25 upper surface center of lower guardrail and it is located at deep groove
1 and deep groove 2 26 in the connection guardrail 27 that is flexibly connected with deep groove 1 and deep groove 2 26 collectively form；On described
Guardrail 23, lower guardrail 25 and connection guardrail 27 are made of rigid PVC plastic；The cross bar 16 is made of stainless steel；It is described
Caulking gum wear-resistant pad is equipped between column 2 and telescopic mast 9；The other end of the cross bar 16 is connect with other pedestals；The bottom
Seat 1 is fixed by foundation bolt and ground；It states and is equipped with PLC system 28 in controller 22；The controller 22 is equipped with electricity
Hold display screen 29, control button 30 and switch button 31；The controller 22, which is equipped with, uses electrical interface 32, described to use electrical interface 32
It is electrically connected with external power supply.
The characteristics of the present embodiment is that pedestal is equipped with adjustable upright column device, and adjustable upright column device is by being located at pedestal
The column being fixedly connected with pedestal at the center of upper surface, the intermediate bearing being fixedly connected with column below column outer surface
One, the fixed plate one that is fixedly connected with intermediate bearing one on one outer surface of intermediate bearing is located at about one intermediate bearing
Two swivel bearings one that both sides are fixedly connected with column, be located at it is solid with swivel bearing one on two one outer surfaces of swivel bearing
Surely the fixed frame one connected, the box being fixedly connected with fixed plate one and fixed frame one in fixed plate one and fixed frame one
One, the electric telescopic rod that is fixedly connected with column at column inside center is stretched positioned at electric telescopic rod telescopic end with electronic
Telescopic mast that contracting bar is fixedly connected, is located at the intermediate bearing two being fixedly connected with telescopic mast positioned at telescopic mast outer surface upper end
The fixed plate two that is fixedly connected with intermediate bearing two on two outer surface of intermediate bearing, positioned at about two both sides of intermediate bearing with stretch
Two swivel bearings two that contracting column is fixedly connected are fixedly connected on two two outer surfaces of swivel bearing with swivel bearing two
Fixed frame two and the box two that is fixedly connected with fixed plate two and fixed frame two in fixed plate two and fixed frame two it is common
It constitutes, column is equipped with adjustable guard bar device, and adjustable guard bar device is by being opened in two upper surface of box one and box
Through-hole one at the heart, is opened in cross bar upper table at the cross bar being flexibly connected with box one and box two in box one and box two
Through-hole two on the both ends of face, the bolt being flexibly connected with through-hole one and through-hole two in through-hole one and through-hole two, positioned at cross bar
The nut being connect with bolt thread on lower surface and the adjusting guard bar device being fixedly connected with cross bar on upper and lower two cross bars
It collectively forms, telescopic mast upper end is equipped with monitoring device, and monitoring device is by being opened in the groove of telescopic mast outer surface upper end and being located at
The infrared distance sensor being fixedly connected with groove in groove collectively forms, adjusting guard bar device by be located above on cross bar with it is upper
Equally distributed several upper guardrails that square cross bar is fixedly connected, the deep groove one being opened at the center of guardrail lower surface, under being located at
Equally distributed several lower guardrails for being fixedly connected with lower section cross bar on square cross bar, the depth being opened at the center of lower guardrail upper surface are recessed
Slot two and the connection guardrail being flexibly connected with deep groove one and deep groove two in deep groove one and deep groove two collectively form,
It is monitored according to plant by sensor using adjustable upright column device and adjustable guard bar device by above-mentioned apparatus
Height automatically adjust guardrail height, can effectively ensure the aesthetics of greenbelt, the present apparatus is simple in structure, operation side
Just, aesthetics is higher, is applicable on most of greening installations.
In the present embodiment, it mounts a device onto on greenbelt, will be connected with electrical interface and external power supply on controller
It connects, controls the switch button starting device on controller, controller is by monitoring several infrared distance sensor control devices
Operation, because of the growth characteristics reason of plant, plant will not uniformly be grown, and often have the especially high of several small stems growths,
So controller is by monitoring several infrared distance sensors, when monitoring that signal is less than the infrared distance sensor of setting value
When more than half situation, the electric telescopic rod of controller control at this time is started to work, and electric telescopic rod starts stretching, extension and stretched to drive
Contracting column is begun to ramp up, and telescopic mast, which rises, drives upper guardrail to start to increase, and in uphill process, monitoring control devices are to more than half
When the signal of infrared distance sensor is more than setting value, controller control electric telescopic rod is stopped, and controller repeats at this time
Aforesaid operations, when controller control electric telescopic rod rises to extreme higher position, the whole device of controller control at this time stops work
Make, staff proceeds by arrangement green plants, from new setting device, repeats aforesaid operations.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of guard bar device of afforestation automatic controlled height, including pedestal（1）, which is characterized in that the pedestal（1）
It is fixedly mounted on the ground, the pedestal（1）It is equipped with adjustable upright column device, the adjustable upright column device is by being located at pedestal
（1）At the center of upper surface and pedestal（1）The column being fixedly connected（2）, be located at column（2）Outer surface lower section and column（2）Gu
Surely the intermediate bearing one connected（3）, be located at intermediate bearing one（3）On outer surface with intermediate bearing one（3）What is be fixedly connected consolidates
Fixed board one（4）, be located at intermediate bearing one（3）Upper and lower both sides and column（2）Two swivel bearings one being fixedly connected（5）, be located at
Two swivel bearings one（5）On outer surface with swivel bearing one（5）The fixed frame one being fixedly connected（6）, be located at fixed plate one
（4）With fixed frame one（6）Upper and fixed plate one（4）With fixed frame one（6）The box one being fixedly connected（7）, be located at column（2）It is interior
At portion center and column（2）The electric telescopic rod being fixedly connected（8）, be located at electric telescopic rod（8）Telescopic end and electric telescopic rod
（8）The telescopic mast being fixedly connected（9）, be located at telescopic mast（9）Outer surface upper end and telescopic mast（9）The intermediate bearing being fixedly connected
Two（10）, be located at intermediate bearing two（10）On outer surface with intermediate bearing two（10）The fixed plate two being fixedly connected（11）, position
In intermediate bearing two（10）Upper and lower both sides and telescopic mast（9）Two swivel bearings two being fixedly connected（12）, be located at two rotation
Bearing two（12）On outer surface with swivel bearing two（12）The fixed frame two being fixedly connected（13）With positioned at fixed plate two（11）
With fixed frame two（13）Upper and fixed plate two（11）With fixed frame two（13）The box two being fixedly connected（14）It collectively forms, it is described
Column（2）It is equipped with adjustable guard bar device, the adjustable guard bar device is by being opened in box one（7）With box two（14）
Through-hole one at the center of upper surface（15）, be located at box one（7）With box two（14）Interior and box one（7）With box two（14）It is living
The cross bar of dynamic connection（16）, be opened in cross bar（16）Through-hole two on the both ends of upper surface（17）, be located at through-hole one（15）With through-hole two
（17）Interior and through-hole one（15）With through-hole two（17）The bolt of flexible connection（18）, be located at cross bar（16）On lower surface with bolt
（18）The nut of threaded connection（19）With positioned at upper and lower two cross bars（16）Upper and cross bar（16）The adjusting guardrail dress being fixedly connected
It sets and collectively forms, the telescopic mast（9）Upper end is equipped with monitoring device, and the monitoring device is by being opened in telescopic mast（9）Outer surface
The groove of upper end（20）With positioned at groove（20）Interior and groove（20）The infrared distance sensor being fixedly connected（21）It collectively forms,
The pedestal（1）It is externally provided with controller（22）, the controller（22）Signal receiving end electrically connect with infrared distance sensor
It connects, the controller（22）Power output end and electric telescopic rod be electrically connected.
2. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Guard bar device is adjusted by being located above cross bar（16）Upper and top cross bar（16）The equally distributed several upper guardrails being fixedly connected
（23）, be opened in guardrail（23）Deep groove one at the center of lower surface（24）, be located at lower section cross bar（16）Upper and lower section cross bar
（16）The equally distributed several lower guardrails being fixedly connected（25）, be opened in lower guardrail（25）Deep groove two at the center of upper surface
（26）With positioned at deep groove one（24）With deep groove two（26）Interior and deep groove one（24）With deep groove two（26）Flexible connection
Connect guardrail（27）It collectively forms.
3. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Upper guardrail（23）, lower guardrail（25）With connection guardrail（27）It is made of rigid PVC plastic.
4. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Cross bar（16）It is made of stainless steel.
5. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Column（2）And telescopic mast（9）Between be equipped with caulking gum wear-resistant pad.
6. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Cross bar（16）The other end connect with other pedestals.
7. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Pedestal（1）It is fixed by foundation bolt and ground.
8. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Controller（22）It is interior to be equipped with PLC system（28）.
9. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that described
Controller（22）It is equipped with capacitance display screen（29）, control button（30）And switch button（31）.
10. a kind of guard bar device of afforestation automatic controlled height according to claim 1, which is characterized in that institute
State controller（22）It is equipped with and uses electrical interface（32）, described to use electrical interface（32）It is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603731.3A CN108643701B (en) | 2018-06-12 | 2018-06-12 | Automatic height-adjusting guardrail device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603731.3A CN108643701B (en) | 2018-06-12 | 2018-06-12 | Automatic height-adjusting guardrail device for landscaping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643701A true CN108643701A (en) | 2018-10-12 |
| CN108643701B CN108643701B (en) | 2020-12-18 |
Family
ID=63752265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603731.3A Active CN108643701B (en) | 2018-06-12 | 2018-06-12 | Automatic height-adjusting guardrail device for landscaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643701B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215634A (en) * | 2019-06-06 | 2019-09-10 | 俞昭露 | In a kind of for transformer can flameproof protection transformer guard bar device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282837A (en) * | 1975-12-30 | 1977-07-11 | Matsushita Electric Works Ltd | Fence |
| CN101358490A (en) * | 2008-08-08 | 2009-02-04 | 史伟国 | Safety protection railing |
| CN102678701A (en) * | 2012-06-05 | 2012-09-19 | 湖南省金为型材有限公司 | Rotating connector assembly of guard rail and guard rail |
| CN202819107U (en) * | 2012-09-20 | 2013-03-27 | 四川惠谷农业科技有限公司 | Plant planting device for automatically adjusting height of supporting column according to plant height |
| CN205243154U (en) * | 2015-12-09 | 2016-05-18 | 中建八局第二建设有限公司 | Limit surrounding rod device is faced in multi -use architecture construction |
| CN205502731U (en) * | 2016-03-16 | 2016-08-24 | 温州东怡园林建设有限公司 | Afforestation isolated column |
| CN206506940U (en) * | 2016-10-27 | 2017-09-22 | 云南维博农业科技有限公司 | Cucumber growth climbs support |
-
2018
- 2018-06-12 CN CN201810603731.3A patent/CN108643701B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282837A (en) * | 1975-12-30 | 1977-07-11 | Matsushita Electric Works Ltd | Fence |
| CN101358490A (en) * | 2008-08-08 | 2009-02-04 | 史伟国 | Safety protection railing |
| CN102678701A (en) * | 2012-06-05 | 2012-09-19 | 湖南省金为型材有限公司 | Rotating connector assembly of guard rail and guard rail |
| CN202819107U (en) * | 2012-09-20 | 2013-03-27 | 四川惠谷农业科技有限公司 | Plant planting device for automatically adjusting height of supporting column according to plant height |
| CN205243154U (en) * | 2015-12-09 | 2016-05-18 | 中建八局第二建设有限公司 | Limit surrounding rod device is faced in multi -use architecture construction |
| CN205502731U (en) * | 2016-03-16 | 2016-08-24 | 温州东怡园林建设有限公司 | Afforestation isolated column |
| CN206506940U (en) * | 2016-10-27 | 2017-09-22 | 云南维博农业科技有限公司 | Cucumber growth climbs support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215634A (en) * | 2019-06-06 | 2019-09-10 | 俞昭露 | In a kind of for transformer can flameproof protection transformer guard bar device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108643701B (en) | 2020-12-18 |
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Effective date of registration: 20201111 Address after: 237351 Yuanling village, Gubei Town, Jinzhai County, Lu'an City, Anhui Province Applicant after: JINZHAI HEIFENGHUANG AGRICULTURAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 200000 No. 800 lane, Xiu Pu Road, Pudong New Area, Shanghai 8 Applicant before: Bao Hailiang |
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