CN207185418U - Greenhouse leaks informaton controlling organization - Google Patents
Greenhouse leaks informaton controlling organization Download PDFInfo
- Publication number
- CN207185418U CN207185418U CN201720582769.8U CN201720582769U CN207185418U CN 207185418 U CN207185418 U CN 207185418U CN 201720582769 U CN201720582769 U CN 201720582769U CN 207185418 U CN207185418 U CN 207185418U
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- Prior art keywords
- fixed pulley
- chain
- controlling organization
- band
- pulley
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- 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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- 230000008520 organization Effects 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 9
- 239000011087 paperboard Substances 0.000 claims description 9
- 210000003746 feather Anatomy 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000712 Boron steel Inorganic materials 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
The utility model provides a kind of greenhouse and leaked informaton controlling organization, including motor, both sides difference piece active force band of power connector of motor output shaft；Two ends of two active forces with homonymy are directly connected to and form annular rotary motive power band after bypassing two gyroscope wheels, or two ends of two active forces with homonymy are respectively connected by a main pulling rope, two main pulling ropes are collectively forming annular rotary motive power band around after two gyroscope wheels with two active force bands；Two sidepieces of rotary motive power band are all connected with multigroup drawing unit for being used to drive ventilation curtain.The utility model has the advantages of simple in construction, easy to control, stress balance, overall structure stabilization and service life is long.
Description
Technical field
The utility model belongs to warmhouse booth ventilation automation field, particularly relates to a kind of greenhouse and leaks informaton control
Mechanism.
Background technology
The mouth that leaks informaton set on the ceiling of greenhouse, by periodically opening and closing the mouth that leaks informaton, ventilation is aerated to greenhouse,
So as to effectively be adjusted to humiture in canopy.Leak informaton general cover film ventilation curtain on mouth, and film is divulged information the bottom edge of curtain
Connection stay cord, by pulling drawstring to drive ventilation curtain feather edge to rise and fall, so as to control the opening and closing for the mouth that leaks informaton.Hand
Move drawing operation stay cord labor intensity greatly and operation is wasted time and energy, current warp is frequently with the mechanism of leaking informaton driven by motor to drawing
Rope carries out automatic pull operation.
The problem of existing controlling organization that leaks informaton has same problem, i.e., lateral force is larger, the problem causes to move
Force mechanisms side loading is excessive, force unbalance, easily causes mechanically and electrically failure, influences the service life of actuating unit.
Analytic explanation is carried out to several controlling organizations that leak informaton of the prior art below.
Disclosed in Patent No. " 201320202868.0 ", the patent of entitled " a kind of warmhouse booth temperature control device "
One kind is leaked informaton controlling organization, and the structure is specially：Around the sprocket wheel on motor output shaft, two at chain both ends are prolonged chain
Stretch direction and some branch's ropes are set, each branch's rope is responsible for the folding in an air port.
In the above-mentioned controlling organization that leaks informaton, a chain bypasses motor output shaft, and the both ends of chain extend to same direction,
Thus larger lateral force can be produced to motor output shaft, i.e., no matter whether motor rotates drawing, all can be by very big
Lateral force, and branch's rope of chain-driving is more, and the lateral force is bigger, and electricity is inevitably resulted in after long-play
Motivation exports eccentric shaft, influences service life of equipment.
Disclosed in Patent No. " 201520235942.8 ", the patent of entitled " a kind of warmhouse booth leak informaton control device "
One kind is leaked informaton controlling organization, and the concrete structure of the mechanism is：A piece chain, chain are set on the sprocket wheel of motor output shaft
Extend to both direction, connected after respectively bypassing a fixed pulley after certain distance, the end of two bearing of trends, which is provided with, leads
Drawstring, some branch's ropes for being used to switch air port of pulling rope connection.
Although chain is placed on the output shaft of motor rather than uses foregoing " bypassing " by the above-mentioned controlling organization that leaks informaton
Mode, but the stress relation of the mechanism is made a concrete analysis of, when the mistake that some branch's ropes of chain-driving move to a direction
Cheng Zhong, all reversely traction forces that branch's rope is exerted by chain are still all undertaken by the output shaft of motor, because
This, the mechanism is showed no sign of reducing the lateral force to motor output shaft, and motor output is can still result in after long-play
Eccentric shaft.
Except foregoing two kinds of controlling organizations that leak informaton, in Patent No. " 201520106739.0 " and " 201220666602.7 "
Patent in also disclose that the same or similar controlling organization that leaks informaton, also exist lateral force is excessive, actuating unit stress not
The problem of balance.
The content of the invention
Goal of the invention：
In order to solve the problems, such as that prior art is present, the utility model proposes a kind of simple in construction, easy to control, stress to put down
Weighing apparatus and overall structure is stable, the greenhouse of service life length leaks informaton controlling organization.
Technical scheme：
A kind of greenhouse leaks informaton controlling organization, including motor, the both sides difference power connector one of the motor output shaft
Root active force band；Two ends of two active forces with homonymy are directly connected to and form annular revolution after bypassing two gyroscope wheels
Powered belt, or two ends of two active forces with homonymy are respectively connected by a main pulling rope, and two main pulling ropes bypass
The rotary motive power band of annular is collectively forming after two gyroscope wheels with two active force bands；Two sidepieces of rotary motive power band are all connected with
Multigroup drawing unit for being used to drive ventilation curtain.
The active force band is chain, and two ends of two chain homonymies are directly connected to as a chain or two chains
Two ends of bar homonymy are respectively connected by a main pulling rope.
The active force band is rack or leading screw, and two ends of two toothed racks or two leading screw homonymies respectively pass through a master
Pulling rope connects.
The motor is arranged on power boxboard, and main drive sprocket, headstock are provided with motor power output shaft
Chain guide wheel is respectively installed in the both sides of main drive sprocket on plate, is also equipped with matching somebody with somebody co-clip with chain guide wheel on power boxboard
Hold multiple chain support wheels of chain.
The postive stop baffle coordinated with chain support wheel is installed on the chain.
The drawing unit includes the branch's pulling rope being connected with ventilation curtain feather edge and for supporting branch's pulling rope simultaneously
Help its turn to pulley assembly, rotary motive power band be divided into around gyroscope wheel after back segment and not around gyroscope wheel leading portion, institute
The both ends for stating branch's pulling rope are respectively fixedly connected with the leading portion and back segment of rotary motive power band.
The pulley assembly includes being arranged close to rotary motive power with the first fixed pulley on position and the second fixed pulley, peace
The 3rd fixed pulley and the 4th fixed pulley and the revolution fixed pulley outside canopy being installed adjacent on ceiling position；First is fixed sliding
Wheel is close to the leading portion of rotary motive power band, and the second fixed pulley is close to the back segment of rotary motive power band, and branch's pulling rope is successively around first
Fixed pulley, the 3rd fixed pulley, revolution fixed pulley, the 4th fixed pulley and the second fixed pulley.
First fixed pulley and the second fixed pulley are arranged in a pulley mounting plate, and pulley plate is connected with big-canopy framework
Fixed steel wire, each pulley mounting plate are arranged on pulley plate and fixed on steel wire；Ceiling steel wire is connected with big-canopy framework, the 3rd is fixed sliding
Wheel and the 4th fixed pulley are arranged on ceiling steel wire；Fixed pulley is turned round to be arranged on the outer ground of canopy or installed in greenhouse film pressing rope
On.
The controlling organization that leaks informaton also includes the rotation measuring sensor and Motor Control that can detect the motor rotation number of turns
Hold controller, the temperature sensor for detecting temperature of shed signal and the humidity for detecting moisture signal in canopy of electrical connection
Sensor, the signal output part of each sensor are electrically connected with the controller.
The controller is connected with a wireless signal transceiver module, and wireless signal transceiver module communicates with intelligent terminal
Connection.
Advantage and effect：
The utility model by two chains, rack or leading screw and two main pulling ropes cooperatively form rotary motive power band or
Rotary motive power band is directly formed by a chain, the same or like drawing list of quantity is set in two sidepieces of rotary motive power band
Member, during motor drives two active force Tape movement drawings, two active force bands can be simultaneously to motor output shaft point
Not Chan Sheng a reverse pulling force, the two pulling force can produce the effect to cancel each other due in opposite direction, because both sides pull
The quantity of unit is same or like, and two pulling force are largely or entirely cancelled, and motor output shaft is only by very little
Lateral force, so as to can ensure that motor running is more reliable and more stable, effectively extend the service life of whole mechanism.
Chain guide wheel and chain support wheel are set so that chain operation is more steady, ensures transmission effect.
Using temperature-humidity signal in controller collection canopy, then motor is automatically controlled, passed by rotation measuring
Sensor accurately detects the turnning circle of motor, so as to accurately be controlled motor, so as to the open/close states in air port with
It is simple in construction and the openings of sizes in air port is accurately controlled, it is easy to control reliable.
By setting radio receiving transmitting module so that controller can communicate to connect with intelligent terminals such as mobile phones, so as to
Remote operation can be carried out to mechanism of leaking informaton, manipulation is more convenient and device intelligence degree is high.
In summary, this greenhouse of the utility model leaks informaton controlling organization, and there is simple in construction, easy to control, stress to put down
The advantages of weighing apparatus, long overall structure stabilization and service life.
Brief description of the drawings：
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the force analysis schematic diagram of main body dynamic structure.
Description of reference numerals：
1- motor, 2- active force bands, 3- gyroscope wheels, the main pulling ropes of 4-, 5- ventilation curtains, 6- main drive sprockets, 7- chains
Directive wheel, 8- chain support wheels, 9- postive stop baffles, 10- branches pulling rope, the fixed pulleys of 11- first, the fixed pulleys of 12- second, 13-
3rd fixed pulley, the fixed pulleys of 14- the 4th, 15- revolution fixed pulleys, 16- pulley mounting plates, 17- pulley plates fix steel wire, 18- tops
Boron steel silk, 19- rotation measuring sensors, 20- controllers, 21- temperature sensors, 22- humidity sensors, 23- wireless signals are received
Send out module, 24- intelligent terminals, 25- power boxboards, 51- ventilation curtain feather edges.
Embodiment：
The utility model is described further below in conjunction with the accompanying drawings：
The utility model provides a kind of greenhouse and leaked informaton controlling organization, as shown in figure 1, including motor 1, the motor
Both sides difference piece active force band 2 of power connector of output shaft；Two ends of two homonymies of active force band 2 be directly connected to and around
Annular rotary motive power band is formed after crossing two gyroscope wheels 3, or two ends of two homonymies of active force band 2 respectively pass through one
Main pulling rope 4 connects, and two main pulling ropes 4 are collectively forming annular revolution around after two gyroscope wheels 3 with two active force bands 2
Powered belt；Two sidepieces of rotary motive power band are all connected with multigroup drawing unit for being used to drive ventilation curtain 5.Gyroscope wheel 3 is fixed on
On big-canopy framework.Connect an active force band respectively in the both sides of motor output shaft, during motor rotation, two dynamic
Power band produces pulling force to motor output shaft in the opposite direction respectively, and two direction of pull can be avoided on the contrary, cancel each other
The problem of being easily deformed when motor output shaft is by single direction pulling force.
In said structure, active force band 2 can use chain, rack or leading screw, because chain is flexible structure, and rack
It is bar type structure with leading screw, can not bends.Therefore, when active force band 2 is chain, there are two kinds of implementations, i.e.,：Two chains
Two ends of homonymy are directly linked together two ends to form a chain or two chain homonymies respectively by one
Main pulling rope 4 links together., can only be by main pulling rope 4, two toothed racks or two when active force band 2 is rack or leading screw
Two ends of root leading screw homonymy are respectively connected by a main pulling rope 4.Rack or leading screw belong to rigid articles, it is impossible to bend,
Therefore, it is difficult to connect two ends of homonymy, it is therefore necessary to by the main pulling rope 4 of flexibility.
It itself can also be directly connected to form back rotation it can be seen that chain can form rotary motive power band by main pulling rope 4
Power band, illustrate in accompanying drawing 1 for the former, be described in detail below exemplified by the former.
The motor 1 is arranged on power boxboard 25, and main drive sprocket 6 is provided with motor power output shaft, is moved
Chain guide wheel 7 is respectively installed in the both sides of main drive sprocket 6 on power boxboard 25, is also equipped with leading with chain on power boxboard 25
Coordinate clamping chain to wheel 7（Individually clamp every chain）Multiple chain support wheels 8.Chain guide wheel 7 and chain support wheel 8
Cooperation is supported and is oriented to chain, ensures that chain operates steadily reliably, and then ensures stable transmission effect.
The postive stop baffle 9 that can coordinate with chain support wheel 8 is installed on chain, postive stop baffle plays spacing effect,
The ultimate range that chain moves left and right is limited, avoids chain from moving over range.
The drawing unit includes the branch's pulling rope 10 being connected with ventilation curtain feather edge 51 and for supporting branch to pull
Rope 10 and the pulley assembly for helping it to turn to, rotary motive power band are divided into around the back segment after gyroscope wheel 3 and not bypassed gyroscope wheel 3
Leading portion, the both ends of every branch's pulling rope 10 are respectively fixedly connected with the leading portion and back segment of rotary motive power band.When motor is defeated
When shaft rotates and reverse respectively, branch's pulling rope 10 to opposite two can be driven by the leading portion and back segment of powered belt respectively
Individual direction movement.
The pulley assembly includes being arranged close to rotary motive power with the first fixed pulley 11 and the second fixed pulley on position
12nd, the 3rd fixed pulley 13 and the 4th fixed pulley 14 and the revolution fixed pulley outside canopy being arranged close on ceiling position
15；First fixed pulley 11 is close to the leading portion of rotary motive power band, and the second fixed pulley 12 is close to the back segment of rotary motive power band, branch's drawing
Rope 10 is successively around the first fixed pulley 11, the 3rd fixed pulley 13, revolution fixed pulley 15, the 4th fixed pulley 14 and the second fixed pulley
12.By each fixed pulley, the pulling force along powered belt direction can be converted into the pulling force perpendicular to powered belt, be easy to control big
The folding in canopy air port.
The fixed pulley 12 of first fixed pulley 11 and second is arranged in a pulley mounting plate 16, is connected with big-canopy framework
Pulley plate fixes steel wire 17, and each pulley mounting plate 16 is arranged on pulley plate and fixed on steel wire 17；Ceiling is connected with big-canopy framework
Steel wire 18, the 3rd fixed pulley 13 and the 4th fixed pulley 14 are arranged on ceiling steel wire 18；Turn round fixed pulley 15 and be arranged on canopy other places
On face or on greenhouse film pressing rope.Each fixed pulley must be fixed on above-mentioned ad-hoc location, and bear branch's rope
Rope pulls the pressure in air port.Fixed pulley easily can be fixed on by fixed steel wire 17 and ceiling steel wire 18 by any of needs
On position.
The controlling organization that leaks informaton also includes the rotation measuring sensor 19 and motor that can detect the turnning circle of motor 1
The controller 20 of control terminal electrical connection, the temperature sensor 21 for detecting temperature of shed signal and believe for detecting in canopy humidity
Number humidity sensor 22, each sensor（Rotation measuring sensor 19, temperature sensor 21 and humidity sensor 22）Signal
Output end electrically connects with controller 20.Rotation measuring sensor 19 can measure the number of turns that motor turns in real time, so as in real time
Determine the size of air port folding.Temperature sensor and humidity sensor can monitor temperature inside greenhouse, humidity etc. in real time and become
Change, and the size of air port folding is determined according to change.
The controller 20 is connected with a wireless signal transceiver module 23, and wireless signal transceiver module 23 is set with intelligent terminal
Standby 24 communication connection.Wherein, rotation measuring sensor 21 can be passed directly using the structure of angular displacement sensor or using position
The structure that sensor and signal fluted disc coordinate, the latter is shown in accompanying drawing 1, the modes of this two kinds measurement turnning circles are existing skill
Art, it will not be repeated here.
Controller 20 gathers temperature-humidity signal in canopy, and then motor 1 is automatically controlled, sensed by rotation measuring
Device 19 accurately detects the turnning circle of motor 1, so as to accurately be controlled motor 1, so as to the keying shape to air port
State and the openings of sizes in air port are accurately controlled.By setting radio receiving transmitting module 23 so that controller 20 can be with hand
The intelligent terminals such as machine set 24 standby communication connections, and so as to carry out Remote operation to mechanism of leaking informaton, manipulation is more convenient and device
Intelligence degree is high.Wherein, in scale greenhouse gardening, each greenhouse installs a controller, and each controller 20 can be with
Unification sends and receives the intelligent terminals such as data, mobile phone 24 by radio receiving transmitting module can be by wireless signal transceiver module
23 transmit control command to one or more controllers 20, and controller 20 is changed big according to the instruction received by mechanism of leaking informaton
Canopy air port size.Meanwhile each controller 20 can also be by wireless signal transceiver module 23 to mobile phone feedback-related information, such as
The information such as humiture, air port size, running status in greenhouse.
Fig. 2 is actuating unit force analysis figure of the present utility model, and A, B are the traffic direction of two chains in Fig. 1, F0 and
F1 is the direction for the reversal interlocking relay that two chains are subject to.It can be seen that motor output shaft along figure rotationally clockwise when, band
The chain of dynamic top moves to the chain of the movement of A directions, drive lower section to B directions, and chain above is the drawing in left side
Unit provides drawing power, and the chain is necessarily by reverse pulling force F0, and similarly, underlying chain is the drawing list on right side
Member provides drawing power, and the chain is necessarily by reverse pulling force F1.Because two power are applied on rotary motive power band, because
This, pulling force F1 and F0 can cancel out each other, meanwhile, the drawing element number of both sides is same or like, two power it is most of or
All it is cancelled, motor output shaft, can so as to can ensure that motor running is more stable only by the lateral force of very little
Lean on.
Claims (10)
- Controlling organization, including motor 1. a kind of greenhouse leaks informaton（1）, it is characterised in that：The both sides of the motor output shaft point Other piece active force band of power connector（2）；Two active force bands（2）Two ends of homonymy are directly connected to and bypass two revolutions Wheel（3）The rotary motive power band of annular, or two active force bands are formed afterwards（2）Two ends of homonymy respectively pass through a main drawing Rope（4）Connection, two main pulling ropes（4）Around two gyroscope wheels（3）Afterwards with two active force bands（2）It is collectively forming returning for annular Rotatory force band；Two sidepieces of rotary motive power band are all connected with multigroup for driving ventilation curtain（5）Drawing unit.
- The controlling organization 2. greenhouse according to claim 1 leaks informaton, it is characterised in that：The active force band（2）For chain, two Two ends of root chain homonymy are directly connected to be two ends of a chain or two chain homonymies respectively by a master Pulling rope（4）Connection.
- The controlling organization 3. greenhouse according to claim 1 leaks informaton, it is characterised in that：The active force band（2）For rack or Two ends of leading screw, two toothed racks or two leading screw homonymies respectively pass through a main pulling rope（4）Connection.
- The controlling organization 4. greenhouse according to claim 2 leaks informaton, it is characterised in that：The motor（1）Installed in power Boxboard（25）On, main drive sprocket is installed on motor power output shaft（6）, power boxboard（25）On in main drive sprocket （6）Both sides chain guide wheel is respectively installed（7）, power boxboard（25）On be also equipped with and chain guide wheel（7）Coordinate clamping Multiple chain support wheels of chain（8）.
- The controlling organization 5. greenhouse according to claim 4 leaks informaton, it is characterised in that：It is provided with the chain and chain branch Support wheel（8）The postive stop baffle of cooperation（9）.
- The controlling organization 6. greenhouse according to claim 1 leaks informaton, it is characterised in that：The drawing unit includes and curtain of divulging information Feather edge（51）Branch's pulling rope of connection（10）With for supporting branch's pulling rope（10）And the pulley assembly for helping it to turn to, return Rotatory force band is divided into around gyroscope wheel（3）Back segment afterwards and gyroscope wheel is not bypassed（3）Leading portion, branch's pulling rope（10） Both ends be respectively fixedly connected with the leading portion and back segment of rotary motive power band.
- The controlling organization 7. greenhouse described in claim 6 leaks informaton, it is characterised in that：The pulley assembly includes being arranged close to turn round The first fixed pulley on powered belt position（11）With the second fixed pulley（12）, the 3rd fixed pulley that is arranged close on ceiling position （13）With the 4th fixed pulley（14）And the revolution fixed pulley outside canopy（15）；First fixed pulley（11）Close to rotary motive power The leading portion of band, the second fixed pulley（12）Close to the back segment of rotary motive power band, branch's pulling rope（10）The first fixed pulley is bypassed successively （11）, the 3rd fixed pulley（13）, revolution fixed pulley（15）, the 4th fixed pulley（14）With the second fixed pulley（12）.
- The controlling organization 8. greenhouse described in claim 7 leaks informaton, it is characterised in that：First fixed pulley（11）With the second fixed pulley （12）Installed in a pulley mounting plate（16）On, pulley plate is connected with big-canopy framework and fixes steel wire（17）, each pulley mounting plate （16）Steel wire is fixed installed in pulley plate（17）On；Ceiling steel wire is connected with big-canopy framework（18）, the 3rd fixed pulley（13）With 4th fixed pulley（14）Installed in ceiling steel wire（18）On；Turn round fixed pulley（15）On ground outside canopy or installed in big On canopy film pressing rope.
- The controlling organization 9. greenhouse described in claim 1-8 any one leaks informaton, it is characterised in that：The controlling organization that leaks informaton also includes Motor can be detected（1）The rotation measuring sensor of turnning circle（19）, the controller that electrically connects with Motor Control end （20）, temperature sensor for detecting temperature of shed signal（21）With the humidity sensor for detecting moisture signal in canopy （22）, the signal output part and controller of each sensor（20）Electrical connection.
- The controlling organization 10. greenhouse described in claim 9 leaks informaton, it is characterised in that：The controller（20）Received with a wireless signal Send out module（23）Connection, wireless signal transceiver module（23）With intelligent terminal（24）Communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582769.8U CN207185418U (en) | 2017-05-24 | 2017-05-24 | Greenhouse leaks informaton controlling organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582769.8U CN207185418U (en) | 2017-05-24 | 2017-05-24 | Greenhouse leaks informaton controlling organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185418U true CN207185418U (en) | 2018-04-06 |
Family
ID=61793957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720582769.8U Expired - Fee Related CN207185418U (en) | 2017-05-24 | 2017-05-24 | Greenhouse leaks informaton controlling organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941976A (en) * | 2017-05-24 | 2017-07-14 | 沈阳工业大学 | Greenhouse leaks informaton controlling organization |
-
2017
- 2017-05-24 CN CN201720582769.8U patent/CN207185418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941976A (en) * | 2017-05-24 | 2017-07-14 | 沈阳工业大学 | Greenhouse leaks informaton controlling organization |
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| GR01 | Patent grant | ||
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Granted publication date: 20180406 |