CN110080137A - A kind of protective fence for the protection of greenbelt trees - Google Patents
A kind of protective fence for the protection of greenbelt trees Download PDFInfo
- Publication number
- CN110080137A CN110080137A CN201910445803.0A CN201910445803A CN110080137A CN 110080137 A CN110080137 A CN 110080137A CN 201910445803 A CN201910445803 A CN 201910445803A CN 110080137 A CN110080137 A CN 110080137A
- Authority
- CN
- China
- Prior art keywords
- fixed
- guardrail base
- base ontology
- motor
- protective fence
- 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.)
- Withdrawn
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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of protective fences for the protection of greenbelt trees, including including guardrail base ontology, the lower section of the guardrail base ontology is equipped with fixed connecting rod, the fixed connecting rod is inserted into underground, it is described that guardrail base ontology is fixed by fixed connecting rod, the guardrail base ontology is equipped with rainwater storage spraying mechanism, it is described that rainwater is collected by storage by rainwater storage spraying mechanism, the rainwater of storage can carry out spray watering to trees, the guardrail base ontology is equipped with impact protector mechanism, it is described to be played a protective role by impact protector mechanism to the article for hitting protective fence, reduce loss, the guardrail base ontology, which is equipped with, hits video alarm mechanism, it is described to be alarmed by hitting video alarm mechanism when protective fence is hit, the guardrail base ontology is equipped with controller.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to municipal administrations to afforest equipment technical field, especially a kind of protective fence for the protection of greenbelt trees.
Background technique
Currently, it is designed with protective fence among urban green belts especially highway and beside the greenbelt of two sides, it is most of
Protective fence be all green or other environmentally friendly color, but this color is not easy to be found at night, so that pedestrian or vehicle
Do not pay attention to encounter on protective fence, so that unnecessary accident occur.
Traditional Green belt safety fence, such as patent No. CN 201301438Y, patent name are a kind of protection of greenbelt
Column, structure are by installing phosphor strip on protective fence ontology, and when daytime, sunlight was good, phosphor strip will not issue radiance, arrive
When night, phosphor strip issues radiance, not only reminded passerby and vehicle note that but also beautified urban environment, between phosphor strip
Billboard can embody economic benefit and make protective fence excessively dull.
However, this structure has a drawback when in use, this device only pass through installation phosphor strip remind night vehicle and
Pedestrian, but by phosphor strip cannot to vehicle and pedestrian hit greenbelt when play the role of protection, security performance is low.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of protective fence for the protection of greenbelt trees.
Realize above-mentioned purpose the technical scheme is that, it is a kind of for greenbelt trees protection protective fence, including shield
Column base body, the guardrail base ontology are fixedly mounted on the ground, and the lower section of the guardrail base ontology is equipped with fixed connect
Extension bar, the fixed connecting rod are inserted into underground, described that guardrail base ontology is fixed by fixed connecting rod, the guardrail
Base body is equipped with rainwater storage spraying mechanism, described that rainwater is collected storage by rainwater storage spraying mechanism, storage
The rainwater deposited can carry out spray watering to trees, and the guardrail base ontology is equipped with impact protector mechanism, described to pass through shock
Protection mechanism plays a protective role to the article for hitting protective fence, reduces loss, and the guardrail base ontology, which is equipped with, hits view
Frequency alarm mechanism, described to be alarmed by hitting video alarm mechanism when protective fence is hit, the guardrail base sheet
Body is equipped with controller.
The rainwater storage spraying mechanism includes the fixed multiple inclination poly tanks being opened on guardrail base ontology, guardrail bottom
It is equipped with storage sink in seat ontology, stores and is equipped with connecting pipe between sink and inclination poly tank, connecting pipe and inclination polywater
Slot junction is equipped with fixed card slot, and inclination poly tank is equipped with aperture filter plate, and aperture filter plate and fixed card slot are flexibly connected,
Guardrail base ontology is equipped with high-pressure hydraulic pump, and high-pressure hydraulic pump is fixedly connected with guardrail base ontology, and high-pressure hydraulic pump is equipped with and draws water
Pipe, drinking-water pipe are put in storage sink, and the water outlet of high-pressure hydraulic pump is equipped with outlet pipe.
The impact protector mechanism includes the fixed motor fixing groove being opened on guardrail base ontology, is set in motor fixing groove
There is the driving motor that round end is upward, driving motor is fixedly connected with motor fixing groove, and the round end of driving motor is equipped with connection
Axis device one, shaft coupling one are equipped with fixing bearing one, and guardrail base ontology is equipped with Contraband type fixed frame, Contraband type fixed frame and guardrail
Base body is fixedly connected, and the lower section of Contraband type fixed frame is equipped with bearing fixed seat, bearing fixed seat and the fixed company of Contraband type fixed frame
It connects, bearing fixed seat is equipped with swivel bearing, and swivel bearing and bearing fixed seat are flexibly connected, swivel bearing and fixing bearing one
Between be equipped with rotation drive shaft, the top of guardrail base ontology is equipped with T-type fixed frame, and T-type fixed frame and guardrail base ontology are solid
Fixed connection, T-type fixed frame are equipped with more wirerope, and one end of wirerope is fixedly connected with T-type fixed frame, wirerope it is another
End is fixedly connected with rotation drive shaft.
The video alarm mechanism of hitting includes the fixed cunning being fixedly mounted between Contraband type fixed frame and T-type fixed frame
Rail, fixed rack are equipped with stepper motor, and stepper motor and fixed rack are slidably connected, and the top of stepper motor is solid equipped with waterproof
Determine case, waterproof fixed case is fixedly connected with stepper motor, the upward small rotary motor one of round end is equipped in waterproof fixed case,
Small rotary motor one is fixedly connected with waterproof fixed case, and the round end of small rotary motor one is equipped with shaft coupling two, shaft coupling
Device two is equipped with fixing bearing two, and fixing bearing two stretches out waterproof fixed case, and fixing bearing two is equipped with infrared camera, red
Outside line camera is fixedly connected with fixing bearing two, and wireless transmitter is equipped in infrared camera.
The guardrail base ontology is equipped with hydraulic telescopic rod, and hydraulic telescopic rod is fixedly connected with guardrail base ontology, liquid
Telescopic rod one is pressed to be equipped with motor fixed case, motor fixed case is fixedly connected with the telescopic end of hydraulic telescopic rod one, and motor is fixed
Small rotary motor two is equipped in case, the round end of small rotary motor two is equipped with shaft coupling three, and shaft coupling three is equipped with solid
Dead axle holds three, and fixing bearing three stretches out motor fixed case, and fixing bearing three is equipped with fountain head, and fountain head and fixing bearing three are solid
Fixed connection, fountain head are equipped with water inlet pipe, and retractable connecting tube is equipped between water inlet pipe and outlet pipe.
The wirerope is equipped with multiple infrared sensors, and the wirerope is equipped with multiple shock sensors.
Described to be externally provided with alarm in device, alarm is equipped with liquid crystal display, is equipped with wireless receiver in alarm,
Buzzer is equipped in alarm.
Waterproof air blower is equipped in the storage sink.
Using a kind of protective fence for the protection of greenbelt trees of technical solution of the present invention production, rainwater when rainy
It is collected into storage sink and is stored by inclination poly tank and aperture filter plate, when the trees in greenbelt need to irrigate
It is extracted out by high-pressure hydraulic pump by the water in sink is stored, by spraying water to progress spray irrigation, saving water resource, energy conservation and environmental protection,
Play the role of reducing impact force by the cooperation of driving motor and wirerope in pedestrian and Vehicular impact greenbelt, reduces vehicle
And the damage that is subject to of pedestrian, while protecting trees and not being damaged, security performance is high, can issue report in time when being hit
Alert signal.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of protective fence for the protection of greenbelt trees of the present invention；
Fig. 2 is the top view of rainwater storage spraying mechanism of the present invention；
Fig. 3 is the side view of impact protector mechanism of the present invention；
Fig. 4 is the partial schematic diagram of rainwater storage spraying mechanism of the present invention；
Fig. 5 is the structural schematic diagram of alarm of the present invention；
In figure, 1, guardrail base ontology；2, fixed connecting rod；3, poly tank is tilted；4, sink is stored；5, connecting pipe；
6, fixed card slot；7, aperture filter plate；8, high-pressure hydraulic pump；9, drinking-water pipe；10, outlet pipe；11, motor fixing groove；12, driving electricity
Machine；13, shaft coupling one；14, fixing bearing one；15, Contraband type fixed frame；16, bearing fixed seat；17, swivel bearing；18, it rotates
Drive shaft；19, T-type fixed frame；20, wirerope；21, fixed rack；22, stepper motor；23, waterproof fixed case；24, small-sized rotation
Rotating motor one；25, shaft coupling two；26, fixing bearing two；27, infrared camera；28, wireless transmitter；29, hydraulically extensible
Bar；30, motor fixed case；31, small rotary motor two；32, shaft coupling three；33, fixing bearing three；34, fountain head；35, into
Water pipe；36, infrared sensor；37, shock sensor；38, alarm；39, liquid crystal display；40, wireless receiver；41,
Buzzer；42, waterproof air blower；43, retractable connecting tube；44, controller.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5.
In the present embodiment, the first step, at rainy day, rainwater is all gathered in inclination poly tank 3, tilts polywater
Rainwater in slot 3 is flowed in storage sink 4 by aperture filter plate 7 and connecting pipe 5 to be stored, and aperture filter plate 7 is passed through
It prevents from the objects such as stone, leaf from dropping into storage sink 4 to result in blockage, starts hydraulic stretch when the trees on greenbelt need to irrigate
Contracting bar 29, the telescopic end of hydraulic telescopic rod 29, which is put in, drives motor fixed case 30 and fountain head 34 mobile, while high-pressure hydraulic pump 8 opens
Dynamic, high-pressure hydraulic pump 8 will store the extraction of the water in sink 4 by drinking-water pipe 9, then by outlet pipe 10, retractable connecting tube 43 and into
Water pipe 35 flows in fountain head 34, and small rotary motor 2 31 starts, and the round end of small rotary motor 2 31 drives shaft coupling
3 32 rotations, shaft coupling 3 32 drive fixing bearing 3 33 and fountain head 34 to rotate, and water is sprayed onto trees by the starting of fountain head 34
On irrigated, irrigated using rainwater, save water resource, and irrigation range is wide, have on aperture filter plate 7 stone,
Start waterproof air blower 42 when the objects such as leaf block, waterproof air blower 42 carries out air blast for stone, the leaf on aperture filter plate 7
Equal objects are blown off, and are cleared up convenient and efficient.
Second step has sensed vehicle or pedestrian impact to protective fence in infrared sensor 36 and shock sensor 37
When wirerope 20 generate the round end reversion of deformation and driving motor 12,20 deformation of wirerope to a certain extent when, driving
Motor 12 starts, and the round end of driving motor 12, which rotates forward, drives shaft coupling 1 to rotate, and shaft coupling 1 drives fixing bearing one
14 rotate with rotation drive shaft 18, and rotation drive shaft 18 is rotated on bearing fixed seat 16 by swivel bearing 17, rotates driving
Wirerope 20 is withdrawn in the rotating forward of axis 18, and the wirerope 20 of a part is put in the reversion of 12 round end of driving motor, is putting wirerope
Reduce the impact force being subject to when 20, then 12 round end of driving motor, which rotates forward, receives the damage that the reduction of wirerope 20 vehicle and pedestrian is subject to
Wound, while protecting trees and not being damaged, security performance is high.
Third step sends a signal to alarm when infrared sensor 36 and shock sensor 37 are sensed by impact force
Device 38, buzzer 41, which starts warning reminding staff, accident, and staff is checked by liquid crystal display 39,
Staff starts stepper motor 22, and stepper motor 22 is mobile to place where the accident occurred point on fixed rack 21, is being moved to thing
Therefore infrared camera 27 starts after scene, infrared camera 27 carries out shooting by wireless transmitter 28 and wirelessly connects
It receives device 40 to show image in liquid crystal display 39, staff checks field condition, starts small rotary motor 1, small-sized
The round end of rotating electric machine 1 drives shaft coupling 2 25 to rotate, and shaft coupling 2 25 drives fixing bearing 2 26 and infrared pick-up
First 27 rotation adjusts camera site, can issue alarm signal in time in the event of an accident, staff is recognizing live feelings
Healthcare givers can be sent to succour in time after condition.
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 them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (8)
1. a kind of protective fence for the protection of greenbelt trees, including guardrail base ontology (1), which is characterized in that the guardrail
Base body (1) is fixedly mounted on the ground, and the lower section of the guardrail base ontology (1) is equipped with fixed connecting rod (2), described solid
Determine connecting rod (2) insertion underground, described that guardrail base ontology (1) is fixed by fixed connecting rod (2), the guardrail bottom
Seat ontology (1) is equipped with rainwater storage spraying mechanism, described that rainwater is collected storage by rainwater storage spraying mechanism, storage
The rainwater deposited can carry out spray watering to trees, and the guardrail base ontology (1) is equipped with impact protector mechanism, described by hitting
It hits protection mechanism to play a protective role to the article for hitting protective fence, reduces loss, the guardrail base ontology (1) is equipped with and hits
Video alarm mechanism is hit, described to alarm by hitting video alarm mechanism when protective fence is hit, the guardrail bottom
Seat ontology (1) is equipped with controller (44).
2. a kind of protective fence for the protection of greenbelt trees according to claim 1, which is characterized in that the rain water storage
Depositing spraying mechanism includes the fixed multiple inclination poly tanks (3) being opened on guardrail base ontology (1), and guardrail base ontology (1) is interior
Equipped with storage sink (4), equipped with connecting pipe (5) between storage sink (4) and inclination poly tank (3), connecting pipe (5) and incline
Oblique poly tank (3) junction is equipped with fixed card slot (6), and inclination poly tank (3) is equipped with aperture filter plate (7), aperture filter plate
(7) it is flexibly connected with fixed card slot (6), guardrail base ontology (1) is equipped with high-pressure hydraulic pump (8), high-pressure hydraulic pump (8) and guardrail bottom
Seat ontology (1) is fixedly connected, and high-pressure hydraulic pump (8) is equipped with drinking-water pipe (9), and drinking-water pipe (9) is put in storage sink (4), high pressure
The water outlet of water pump (8) is equipped with outlet pipe (10).
3. a kind of protective fence for the protection of greenbelt trees according to claim 1, which is characterized in that the shock is protected
Shield mechanism includes the fixed motor fixing groove (11) being opened on guardrail base ontology (1), is equipped with rotation in motor fixing groove (11)
It holds upward driving motor (12), driving motor (12) is fixedly connected with motor fixing groove (11), the rotation of driving motor (12)
End is equipped with shaft coupling one (13), and shaft coupling one (13) is equipped with fixing bearing one (14), and guardrail base ontology (1) is equipped with Contraband
Type fixed frame (15), Contraband type fixed frame (15) are fixedly connected with guardrail base ontology (1), and the lower section of Contraband type fixed frame (15) is equipped with
Bearing fixed seat (16), bearing fixed seat (16) are fixedly connected with Contraband type fixed frame (15), and bearing fixed seat (16) is equipped with rotation
Shaft is held (17), and swivel bearing (17) and bearing fixed seat (16) are flexibly connected, swivel bearing (17) and fixing bearing one (14)
Between be equipped with rotation drive shaft (18), the top of guardrail base ontology (1) is equipped with T-type fixed frame (19), T-type fixed frame (19) and
Guardrail base ontology (1) is fixedly connected, and T-type fixed frame (19) is equipped with more wirerope (20), one end of wirerope (20) and T
Type fixed frame (19) is fixedly connected, and the other end of wirerope (20) is fixedly connected with rotation drive shaft (18).
4. a kind of protective fence for the protection of greenbelt trees according to claim 1, which is characterized in that the shock view
Frequency alarm mechanism includes the fixed rack (21) being fixedly mounted between Contraband type fixed frame (15) and T-type fixed frame (19), fixed
Sliding rail (21) is equipped with stepper motor (22), and stepper motor (22) and fixed rack (21) are slidably connected, stepper motor (22)
Top is equipped with waterproof fixed case (23), and waterproof fixed case (23) is fixedly connected with stepper motor (22), in waterproof fixed case (23)
Equipped with the upward small rotary motor one (24) of round end, small rotary motor one (24) and the fixed company of waterproof fixed case (23)
It connects, the round end of small rotary motor one (24) is equipped with shaft coupling two (25), and shaft coupling two (25) is equipped with fixing bearing two
(26), fixing bearing two (26) stretches out waterproof fixed case (23), and fixing bearing two (26) is equipped with infrared camera (27), red
Outside line camera (27) is fixedly connected with fixing bearing two (26), is equipped with wireless transmitter (28) in infrared camera (27).
5. a kind of protective fence for the protection of greenbelt trees according to claim 2, which is characterized in that the guardrail bottom
Seat ontology (1) is equipped with hydraulic telescopic rod (29), and hydraulic telescopic rod (29) is fixedly connected with guardrail base ontology (1), hydraulic to stretch
Contracting bar (29) one is equipped with motor fixed case (30), and the telescopic end of motor fixed case (30) and hydraulic telescopic rod (29) one is fixed to be connected
It connects, small rotary motor two (31) is equipped in motor fixed case (30), the round end of small rotary motor two (31) is equipped with connection
Axis device three (32), shaft coupling three (32) are equipped with fixing bearing three (33), and fixing bearing three (33) stretches out motor fixed case (30),
Fixing bearing three (33) is equipped with fountain head (34), and fountain head (34) is fixedly connected with fixing bearing three (33), fountain head (34)
It is equipped with water inlet pipe (35), is equipped with retractable connecting tube (43) between water inlet pipe (35) and outlet pipe (10).
6. a kind of protective fence for the protection of greenbelt trees according to claim 3, which is characterized in that the wirerope
(20) multiple infrared sensors (36) are equipped with, the wirerope (20) is equipped with multiple shock sensors (37).
7. a kind of protective fence for the protection of greenbelt trees according to claim 1, which is characterized in that described in device
It is externally provided with alarm (38), alarm (38) is equipped with liquid crystal display (39), and wireless receiver is equipped in alarm (38)
(40), buzzer (41) are equipped in alarm (38).
8. a kind of protective fence for the protection of greenbelt trees according to claim 2, which is characterized in that the storage water
Waterproof air blower (42) are equipped in slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445803.0A CN110080137A (en) | 2019-05-27 | 2019-05-27 | A kind of protective fence for the protection of greenbelt trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445803.0A CN110080137A (en) | 2019-05-27 | 2019-05-27 | A kind of protective fence for the protection of greenbelt trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080137A true CN110080137A (en) | 2019-08-02 |
Family
ID=67422020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445803.0A Withdrawn CN110080137A (en) | 2019-05-27 | 2019-05-27 | A kind of protective fence for the protection of greenbelt trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933263A (en) * | 2019-10-21 | 2020-03-27 | 北京海益同展信息科技有限公司 | Livestock face identification equipment and have its rail |
-
2019
- 2019-05-27 CN CN201910445803.0A patent/CN110080137A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933263A (en) * | 2019-10-21 | 2020-03-27 | 北京海益同展信息科技有限公司 | Livestock face identification equipment and have its rail |
| CN110933263B (en) * | 2019-10-21 | 2021-11-12 | 北京海益同展信息科技有限公司 | Livestock face identification equipment and have its rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102677607B (en) | Intelligent movable type safety pillar | |
| CN109151277B (en) | Image monitoring equipment | |
| CN207793966U (en) | A kind of municipal administration multifunction guard rail | |
| CN110080137A (en) | A kind of protective fence for the protection of greenbelt trees | |
| CN207185431U (en) | A kind of tree protector and real-time monitoring system | |
| CN106982686A (en) | A kind of tree protector and real-time monitoring system | |
| CN202626850U (en) | Intelligent mobile type safety pile | |
| CN109429999B (en) | Intelligent protection method and system based on urban road green belt planting | |
| CN112562357B (en) | Snow melting recovery type intelligent city auxiliary system and method for road snow accumulation recognition | |
| CN211036798U (en) | A rail guard for greenbelt trees protection | |
| CN105979204A (en) | Induction based road guide rail automatic monitoring system | |
| CN110468761A (en) | A kind of municipal administration multifunction guard rail | |
| CN206752343U (en) | A kind of car parking area hydraulic lifting post | |
| CN206719006U (en) | A kind of campus multifunctional goes on patrol device | |
| CN213980163U (en) | Communication tower safety device | |
| CN111402537B (en) | Fire fighting equipment | |
| CN114109132A (en) | Safety device for construction | |
| CN211173374U (en) | Municipal administration is with isolation barrier who has afforestation structure | |
| CN206655155U (en) | A kind of Anti-collision track gate | |
| CN221823526U (en) | Urban afforestation management is with dividing rail | |
| CN2383910Y (en) | Traffic police stand with environmental protection | |
| CN219547966U (en) | Anti-blocking intelligent well cover ring | |
| CN112323813A (en) | Side slope supporting structure of soft soil deep foundation pit | |
| CN211849211U (en) | Environmental protection watering device for municipal works | |
| CN208844480U (en) | A kind of narrow street sprinkling truck |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190802 |
|
| WW01 | Invention patent application withdrawn after publication |