CN209251304U - Low power-consumption intelligent water-saving irrigation control system based on extensive node - Google Patents
Low power-consumption intelligent water-saving irrigation control system based on extensive node Download PDFInfo
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- CN209251304U CN209251304U CN201821934210.8U CN201821934210U CN209251304U CN 209251304 U CN209251304 U CN 209251304U CN 201821934210 U CN201821934210 U CN 201821934210U CN 209251304 U CN209251304 U CN 209251304U
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- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses the low power-consumption intelligent water-saving irrigation control systems for dividing mould node based on big rule.System includes soil moisture sensor ontology.It is provided with protection mechanism outside soil moisture sensor ontology, protection mechanism includes U-shaped protection cover one, U-shaped protection cover two, connecting spring, two anticorrosive boards, two thermal insulation boards and sealing-plug.The utility model passes through U-shaped protection cover one and U-shaped protection cover two is mobile in opposite directions to the direction of soil moisture sensor ontology.Convex block enters in groove, and U-shaped protection cover one and U-shaped protection cover two are blocked.Soil moisture sensor ontology is implemented to protect using U-shaped protection cover one and U-shaped protection cover two in this way.The utility model is heated the volatile weight caused in temperature-sensitive capsule using n-hexane.Under the action of reset spring one, connecting plate drives the first electric waveguide plate to move upwards and contact with the second electric waveguide plate.Circuit is connected, rotating electric machine drives flabellum rotation to radiate main controller host.
Description
Technical field
The utility model relates to irrigation technique fields, specially the low power-consumption intelligent water-saving irrigation control based on extensive node
System processed.
Background technique
Domestic water-saving irrigation technique is in the 1990s, water-saving irrigation technique is grown rapidly, but in automatic irrigation
Research in terms of control system is but in the junior stage.The water-saving irrigation technique in the 21st century, China further develops, many
Advanced control technology is come into being and is gradually generalized in agricultural irrigation.China develops various for greenhouse micro-irrigation in succession
Automatic control device.Although current China has developed many water-saving irrigation systems, really it is suitble to China's market, energy
The new technology that is enough widely applied is simultaneously few, and matched water-saving irrigation automatically controls that product is not also complete, and agricultural irrigation is used
The utilization rate of water is not still high.For foreign countries, Intelligent irrigation system has worldwide been widely applied at present, Hen Duofa
Mature irrigation control system is also all had developed up to country.Such as the farmland of Israel and greenhouse have generallyd use sprinkling irrigation
With the mode of trickle irrigation, the automatic management irrigated has been carried out.Although the overall development level of country's intelligent irrigation technology is also at present
Developed country is lagged behind, but research in this respect has been unfolded simultaneously gradually to go deep into.And following China water-saving irrigation technique must
It will be towards automation, high-precision, integrated, standardization direction fast development.Suit to construct in the intelligence of Chinese agriculture truth
Energy water-saving irrigation system, we are by repeatedly research realization based on intelligence keyholed back plate, automated data analysis and extensive remote survey
Control the low-power consumption water-saving irrigation system of node.Within the system, it as data acquisition node and is adopted using soil moisture sensor
Collect the moisture content in different depth soil.By the moisture content measured by ZigBee module send to main controller host and by
Main controller host carries out data analysis and processing.When using soil moisture sensor detection moisture, need to pass soil moisture
Sensor is embedded in soil.Soil moisture sensor itself is waterproof and dampproof with regard to needing to be protected in this way.And main controller host
At work, it is also easy to produce a large amount of heat, so that main controller host is run in high temperature always.If heat dissipation is not in time, it will shadow
Ring the precision of data processing.For this purpose, it is proposed that a kind of low power-consumption intelligent water-saving irrigation control system based on extensive node.
Utility model content
The purpose of this utility model is to provide a kind of, and the low power-consumption intelligent water-saving irrigation based on extensive node controls system
System, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: the low power-consumption intelligent based on extensive node
Water-saving irrigation control system, the system comprises soil moisture sensor ontology, using the soil moisture sensor ontology as
The data acquisition node of the system is placed under upper soll layer, for detecting the moisture content in soil, the soil moisture
It is provided with protection mechanism outside sensor body, the protection mechanism includes:
U-shaped protection cover one, the side of the U-shaped protection cover one offers No.1 opening, and the U-shaped protection cover one is close
The both sides of the No.1 opening offer at least one groove；
U-shaped protection cover two corresponding with the U-shaped protection cover one, the U-shaped protection cover one and the U shape shield
Two upper end offers half round cut, and the side of the U-shaped protection cover two offers and No.1 opening corresponding two
Number opening, and the U-shaped protection cover two close to described No. two be open both sides be respectively connected with convex block corresponding with the groove；
The inner sidewall of at least one connecting spring, the U-shaped protection cover one and the U-shaped protection cover two with the connection
One end of spring connects；
Two anticorrosive boards, described two anticorrosive boards are slidably mounted on the U-shaped protection cover one and U-shaped protection cover two respectively
Interior, the side of the anticorrosive board is connect with the other end of the connecting spring；
Two thermal insulation boards corresponding with two anticorrosive boards, it is anti-that described two thermal insulation boards are slidably mounted on the U-shaped respectively
In shield one and U-shaped protection cover two, and the thermal insulation board is connect with the other side of the anticorrosive board；
At least two sealing-plugs, described two sealing-plugs are plugged on the U-shaped protection cover one and U shape protection respectively
On the bottom wall of cover two.
Preferably, the protection mechanism further includes vertical bar, and the U-shaped protection cover one is offered close to the side wall of the groove
Strip-shaped hole corresponding with the vertical bar, the strip-shaped hole through the groove and with the perpendicular shape of the groove, the convex block
On offer through hole corresponding with the strip-shaped hole, the through hole is connected to the strip-shaped hole.
Preferably, the bottom end of the vertical bar is connected with moist-proof board.
Preferably, the convex block and the U-shaped protection cover two are integrally formed.
Preferably, the system also includes main controller host, the sidewall symmetry of the main controller host offers at least two
A heat release hole is provided with cooling mechanism on the main controller host, and the cooling mechanism includes:
Rotating electric machine is mounted on the outer roof of the main controller host, the rotating electric machine by two support rods
On output shaft protrude into the inside of the main controller host；
Output axis connection on flabellum, with the rotating electric machine and the inside positioned at the main controller host；
Cylinder is mounted on the outer roof of the main controller host；
Sliding shoe, the sliding shoe are slidably arranged in the cylinder；
Steam hose, the bottom end of one end of the steam hose and the cylinder, which penetrates through, to be connected, the steam hose it is another
One end is protruded into the main controller host；
The other end of temperature-sensitive capsule, the top of the temperature-sensitive capsule and the steam hose, which penetrates through, to be connected；
Elevating lever, one end of the elevating lever are fixed on the outer top of the temperature-sensitive capsule, the other end of the elevating lever
Stretch out the main controller host；
Connecting plate is slidably mounted on the lateral wall of the cylinder, the lower end surface of the connecting plate and the elevating lever
Other end connection, and the lower end surface of the connecting plate passes through the outer top of at least two reset springs one and the main controller host
Wall connection；
First electric waveguide plate is mounted on the upper surface of the connecting plate；
The second electric waveguide plate corresponding with the first electric waveguide plate, is mounted on the lateral wall of the cylinder.
Preferably, second electric waveguide plate is mounted on the lateral wall of the cylinder by a rubber pad.
Preferably, the outer roof of the cylinder is equipped with rubber stopper.
Preferably, it is respectively provided with a sealing mechanism at least two heat release hole, the sealing mechanism includes:
Blocked shot one, the diameter of the blocked shot one are less than the diameter of the heat release hole；
The diameter of blocked shot two, the blocked shot two is equal with the diameter of the heat release hole, one end of the blocked shot two with it is described
Blocked shot one connects；
Transverse slat, the side wall of the transverse slat are mounted on the other end of the blocked shot two；
Push rod, one end of the push rod are connect by a connecting rod with the upper end of the transverse slat, the push rod it is another
End is protruded into the cylinder and is connect with the sliding shoe；
One end of reset spring two, the reset spring two is connect with the transverse slat, the other end of the reset spring two
It is connect with the lateral wall of the main controller host.
Preferably, the transverse slat is connect by least one positioning mechanism with the lateral wall of the main controller host, described
Positioning mechanism includes:
Sleeve is mounted on the lateral wall of the main controller host；
Piston is slidably mounted on the inside of the sleeve；
Piston rod, one end of the piston rod are connect with the piston, and the other end of the piston rod stretches out the sleeve
And connect with the transverse slat, two sets of the reset spring is on the sleeve.
Preferably, anti-skid chequer is offered on the rubber stopper.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by by U-shaped protection cover one and U-shaped protection cover two in opposite directions to soil moisture sensor ontology
Direction is mobile.Convex block enters in groove, and U-shaped protection cover one and U-shaped protection cover two are blocked.Then vertical bar is passed through into strip-shaped hole again
And through hole, increase the attachment force between U-shaped protection cover one and U-shaped protection cover two.So i.e. using U-shaped protection cover one and U
Shape shield two is implemented to protect to soil moisture sensor ontology.In addition, the calcium oxide that No.1 cavity and No. two cavitys are provided with
Particle can be very good to carry out moisture absorption reaction.And utilize calcium oxide water suction this characteristic of heat release, further protection soil moisture
Sensor body.
2, the utility model is heated the volatile weight caused in temperature-sensitive capsule using n-hexane.In reset spring one
Under effect, connecting plate drives the first electric waveguide plate to move upwards and contact with the second electric waveguide plate.Circuit is connected, rotating electric machine drives fan
Leaf rotation radiates to main controller host.At the same time, sliding shoe is pushed out into the n-hexane gas in cylinder.Push rod
It is moved with motion plate to the direction far from main controller host by connecting rod.At this point, blocked shot two and heat release hole are detached from.So heat dissipation
Hole is opened radiating efficiency that is for convection heat dissipation and improving main controller host.
Detailed description of the invention
Fig. 1 is the low power-consumption intelligent water-saving irrigation control system architecture schematic diagram based on extensive node；
Fig. 2 is the utility model soil moisture sensor body construction schematic diagram；
Fig. 3 is the utility model protection mechanism front view；
Fig. 4 is the utility model protection mechanism cross-sectional view；
Fig. 5 is the utility model main controller main machine structure schematic diagram；
Fig. 6 is A structure enlargement diagram in Fig. 4；
Fig. 7 is B structure enlarged diagram in soil 4.
In figure: soil moisture sensor ontology 1, main controller host 2, rotating electric machine 21, flabellum 22, heat release hole 23, blocked shot
One 24, blocked shot 2 25, transverse slat 26, connecting rod 27, push rod 28, cylinder 29, sliding shoe 210, steam hose 211, temperature-sensitive capsule 212,
Elevating lever 213, reset spring 1, connecting plate 215, the first electric waveguide plate 216, the second electric waveguide plate 217, rubber pad 218, rubber
Fill in 219, reset spring 2 220, sleeve 221, piston 222, piston rod 223, protection mechanism 3, U-shaped protection cover 1, strip-shaped hole
311, U-shaped protection cover 2 32, connecting spring 33, anticorrosive board 34, thermal insulation board 35, sealing-plug 36, groove 37, convex block 38, through hole
381, vertical bar 39, moist-proof board 310.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
With reference to Fig. 1, the low power-consumption intelligent water-saving irrigation control system based on extensive node be by front end data acquisition with
Control subsystem, data transmission network Network Subsystem, back-stage management subsystem, client application subsystem composition.
Front end data acquisition system is by sensor module, ZigBee module and host machine part composition.It is all placed in each layer
Soil moisture sensor ontology 1.And arrange the acquisition node of multiple soil moistures, in test zone to reach real-time monitoring
The purpose of the moisture situation of change of different depth soil.It is connected by ZigBee module with host machine part, is realized multiple remote
Measuring and controlling node data acquisition and summarize.
Data transmission network Network Subsystem mainly connects 4G module using host machine part, transfers data to server.
Back-stage management subsystem core is Cloud Server.Intelligent irrigation and regulation are completed in design on the server, to realize
Precision Irrigation.And the web application for using multiple terminals is deployed in Ali's Cloud Server.
Client application subsystem includes intelligent monitoring administrative mechanism and client revertive control system, it carries pouring
Strategy prompt work makes correctly two great functions of processing to anomalous event, and then client can prompt corresponding information,
Allow to carry out control water pump to a certain extent, terminates to pour the operation such as strategy and system suspend mode.
When being irrigated using above system, soil moisture sensor ontology 1 need to be acquired section as the data of system
Point is placed under upper soll layer for detecting the moisture content in soil.In this way it is necessary to soil moisture sensor ontology 1 into
Row damp-proof treatment.Specific damp-proof treatment is as follows:
With reference to Fig. 2-4, the low power-consumption intelligent water-saving irrigation control system of mould node is divided based on big rule.System includes the soil water
Sub-sensor ontology 1.The model FDS-100 of soil water sensor body 1.It is provided with outside soil moisture sensor ontology 1 anti-
Mechanism 3 is protected, protection mechanism 3 includes U-shaped protection cover 1, U-shaped protection cover 2 32, the anticorrosive board 34, two of connecting spring 33, two
Thermal insulation board 35 and sealing-plug 36.The number of connecting spring 33 is at least one, the number at least two of sealing-plug 36.
Wherein, the side of U-shaped protection cover 1 offers No.1 opening (not shown).And U-shaped protection cover 1 leans on
The both sides of nearly No.1 opening offer at least one groove 37；The upper end of U-shaped protection cover 1 and U-shaped protection cover 2 32 is equal
Half round cut is offered, to match the shape and size of the transmission line on soil moisture sensor ontology 1.Shape shield 2 32
It is corresponding with U-shaped protection cover 1.The side of U-shaped protection cover 2 32 offers No. two openings (figure corresponding with No.1 opening
In be not shown).No.1 opening and No. two openings are opposite.And U-shaped protection cover 2 32 close to No. two be open both sides be respectively connected with
The corresponding convex block 38 of groove 37.Convex block 38 and U-shaped protection cover 2 32 are integrally formed；U-shaped protection cover 1 and U-shaped protection cover
2 32 inner sidewall is connect with one end of connecting spring 33；Two anticorrosive boards 34 are slidably mounted on U-shaped protection cover 1 respectively
In U-shaped protection cover 2 32.And the No.1 cavity and anticorrosive board 34 and U-shaped U of anticorrosive board 34 and one 31 inner wall of U-shaped protection cover composition
Calcium oxide particle is respectively arranged in No. two cavitys of 2 32 inner wall of shape shield composition.The side of anticorrosive board 34 and connecting spring 33
Other end connection；Two thermal insulation boards 35 are slidably mounted on respectively in U-shaped protection cover 1 and U-shaped protection cover 2 32.And thermal insulation board
35 connect with the other side of anticorrosive board 34.Two thermal insulation boards 35 are corresponding with two anticorrosive boards 34；At least two sealing-plugs 36,
Two sealing-plugs 36 are plugged on respectively on the bottom wall of U-shaped protection cover 1 and U-shaped protection cover 2 32.Sealing-plug 36, connecting spring
33, U-shaped protection cover 1 and U shape shield 2 32 are all made of epoxy resin anti-corrosion material and are prepared.
Protection mechanism 3 further includes that the bottom end of 39 vertical bar 39 of vertical bar is connected with moist-proof board 310, to avoid vertical bar 39 dampness from
And influence the fastness of entire protection mechanism 3.U-shaped protection cover 1 offers corresponding with vertical bar 39 close to the side wall of groove 37
Strip-shaped hole 311.311 through-going recess 37 of strip-shaped hole and with the perpendicular shape of groove 37.It is offered on convex block 38 and strip-shaped hole 311
Corresponding through hole 381, through hole 381 run through with strip-shaped hole 311.
In the present embodiment, by U-shaped protection cover 1 and the opposite phase soil moisture sensor ontology 1 of U-shaped protection cover 2 32
Direction is mobile.Soil moisture sensor ontology 1 squeezes two anticorrosive boards 34.At the same time, convex block 38 enters in groove 37, by U
Shape shield 1 and U-shaped protection cover 2 32 block.Then vertical bar 39 is passed through into strip-shaped hole 311 and through hole 381 again, increases U
Attachment force between shape shield 1 and U-shaped protection cover 2 32.So i.e. using U-shaped protection cover 1 and U-shaped protection cover
2 32 pairs of soil moisture sensor ontologies 1 implement protection.In addition, the calcium oxide particle that No.1 cavity and No. two cavitys are provided with
It can be very good to carry out moisture absorption reaction.And utilize calcium oxide water suction this characteristic of heat release, further protection soil moisture sensing
Device ontology 1.The heat for being conducive to avoid calcium oxide water suction to release that is provided with of thermal insulation board 35 generates soil moisture sensor ontology 1
Detrimental effect.Calcium oxide particle is replaced by extracting sealing-plug 36 in this implementation.
Embodiment 2
Host machine part in low power-consumption intelligent water-saving irrigation control system based on extensive node, i.e. main controller host 2
In using STM32F103RB master control borad, have the characteristics that low-power consumption and highly compatible.Its specific performance parameter table
It is as shown in table 1:
Table 1STM32F103RB Specifeca tion speeification table
But the master control borad in above-mentioned main controller host 2 is at work, is also easy to produce a large amount of heat, so that main controller host 2
It is run in high temperature always.Therefore, for the precision of the work of main controller host 2, it is necessary to improve the heat dissipation effect of main controller host 2
Fruit.
With reference to Fig. 5 and Fig. 6, the low power-consumption intelligent water-saving irrigation control system based on extensive node.System further includes master
Control device host 2.Main controller host 2 is used to receive and process the moisture content data of the acquisition of soil moisture sensor ontology 1.Master control
The sidewall symmetry of device host 2 offers at least two heat release holes 23.Cooling mechanism, cooling mechanism are provided on main controller host 2
Including rotating electric machine 21, flabellum 22, cylinder 29, sliding shoe 210, steam hose 211, temperature-sensitive capsule 212, elevating lever 213, connecting plate
215, the first electric waveguide plate 216 and the second electric waveguide plate 217.
Wherein, rotating electric machine 21 is mounted on the outer roof of main controller host 2 by two support rods.On rotating electric machine 21
Output shaft protrude into the inside of main controller host 2；Flabellum 22 is with the output axis connection on rotating electric machine 21 and positioned at main controller master
The inside of machine 2；Cylinder 29 is mounted on the outer roof of main controller host 2.The outer roof of cylinder 29 is equipped with rubber stopper 219.Rubber
Anti-skid chequer is offered on rubber plug 219.By pulling out rubber stopper 219, n-hexane gas can be discharged, can also refill just oneself
Alkane liquid；Sliding shoe 210 is slidably arranged in cylinder 29.Under reset condition, sliding shoe 210 does not block steam hose 211；It is logical
One end of gas hose 211 and the bottom end of cylinder 29 penetrate through and connect.The other end of steam hose 211 protrudes into main controller host 2；Sense
The top of warm box 212 and the other end of steam hose 211 are penetrated through and are connected.N-hexane liquid is stored in temperature-sensitive capsule 212.N-hexane
The boiling point of liquid is 68 DEG C；One end of elevating lever 213 is fixed on the outer top of temperature-sensitive capsule 212.The other end of elevating lever 213 is stretched
Main controller host 2 out；Connecting plate 215 is slidably mounted on the lateral wall of cylinder 29.The lower end surface of connecting plate 215 and elevating lever
213 other end connection.And the lower end surface of connecting plate 215 passes through at least two reset springs 1 and main controller host 2
Outer roof connection.Under reset condition, reset spring 1 is in compressive state.First electric waveguide plate 216 and the second electric waveguide plate 217 are not
It is in contact；First electric waveguide plate 216 is mounted on the upper surface of connecting plate 215；Second electric waveguide plate 217 is mounted on the lateral wall of cylinder 29
It is upper and corresponding with the first electric waveguide plate 216.Specifically, the second electric waveguide plate 217 is mounted on cylinder 29 by a rubber pad 218
On lateral wall.Using the elasticity of rubber pad 218, the time of contact between the first electric waveguide plate 216 and the second electric waveguide plate 217 is lengthened.
First electric waveguide plate 216, the second electric waveguide plate 217, external power supply and rotating electric machine 21 connect one series circuit of composition by conducting wire.
As shown in figure 5, being respectively provided with a sealing mechanism at least two heat release holes 23.Sealing mechanism include blocked shot 1,
Blocked shot 2 25, transverse slat 26, push rod 28 and reset spring 2 220.
Wherein, the diameter of blocked shot 1 is less than the diameter of heat release hole 23；The diameter of blocked shot 2 25 and the diameter of heat release hole 23
It is equal.One end of blocked shot 2 25 is connect with blocked shot 1；The side wall of transverse slat 26 is mounted on the other end of blocked shot 2 25；Push rod 28
One end connect with the upper end of transverse slat 26 by a connecting rod 27, it is interior simultaneously and sliding shoe that the other end of push rod 28 protrudes into cylinder 29
210 connections；One end of reset spring 2 220 is connect with transverse slat 26.The other end of reset spring 2 220 and main controller host 2
Lateral wall connection.For the linearity for guaranteeing the movement of transverse slat 26, positioning mechanism is loaded on transverse slat 26.It is specific as follows:
With reference to Fig. 7, transverse slat 26 is connect by least one positioning mechanism with the lateral wall of main controller host 2.Positioning mechanism
Including sleeve 221, piston 222 and piston rod 223.
Wherein, sleeve 221 is mounted on the lateral wall of main controller host 2；Piston 222 is slidably mounted on the interior of sleeve 221
Portion；One end of piston rod 223 is connect with piston 222, and the other end of piston rod 223 stretches out sleeve 221 and connect with transverse slat 26.It is multiple
2 220 sets of spring of position is on sleeve 221.
In the present embodiment, when temperature increases in main controller host 2, the heated volatilization of n-hexane in temperature-sensitive capsule 212 becomes
Gas is simultaneously entered in cylinder 29 by steam hose 211.At this point, the weight in temperature-sensitive capsule 212.In reset spring 1
Under the action of, connecting plate 215 drives the first electric waveguide plate 216 to move upwards and contact with the second electric waveguide plate 217.Connect circuit, rotation
Rotating motor 21 drives the rotation of flabellum 22 to radiate main controller host 2.At the same time, into the n-hexane gas in cylinder 29
Push out sliding shoe 210.Push rod 28 is moved with motion plate 26 to the direction far from main controller host 2 by connecting rod 27.This
When, blocked shot 2 25 and heat release hole 23 are detached from.Because the diameter of blocked shot 1 is less than the diameter of heat release hole 23, so 23 quilt of heat release hole
Open radiating efficiency that is for convection heat dissipation and improving main controller host 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. the low power-consumption intelligent water-saving irrigation control system based on extensive node, the system comprises soil moisture sensor sheets
The soil moisture sensor ontology (1) is placed under upper soll layer by body (1) as the data acquisition node of the system,
For detecting the moisture content in soil, which is characterized in that be provided with protection mechanism outside the soil moisture sensor ontology (1)
(3), the protection mechanism (3) includes:
U-shaped protection cover one (31), the side of the U-shaped protection cover one (31) offer No.1 opening, and the U-shaped protection cover one
(31) both sides close to No.1 opening offer at least one groove (37)；
U-shaped protection cover two (32) corresponding with the U-shaped protection cover one (31), the U-shaped protection cover one (31) and the U-shaped
The upper end of shield two (32) offers half round cut, and the side of the U-shaped protection cover two (32) offers and the No.1
Be open corresponding No. two openings, and the U-shaped protection cover two (32) is respectively connected with close to the both sides of described No. two openings and institute
State the corresponding convex block (38) of groove (37)；
The inner sidewall of at least one connecting spring (33), the U-shaped protection cover one (31) and the U-shaped protection cover two (32) with
One end of the connecting spring (33) connects；
Two anticorrosive boards (34), described two anticorrosive boards (34) are slidably mounted on the U-shaped protection cover one (31) respectively and U-shaped is anti-
In shield two (32), the side of the anticorrosive board (34) is connect with the other end of the connecting spring (33)；
Two thermal insulation boards (35) corresponding with two anticorrosive board (34), described two thermal insulation boards (35) are slidably mounted on institute respectively
It states in U-shaped protection cover one (31) and U-shaped protection cover two (32), and the other side of the thermal insulation board (35) and the anticorrosive board (34)
Connection；
At least two sealing-plugs (36), described two sealing-plugs (36) are plugged on the U-shaped protection cover one (31) and the U respectively
On the bottom wall of shape shield two (32).
2. the low power-consumption intelligent water-saving irrigation control system according to claim 1 based on extensive node, feature exist
In the protection mechanism (3) further includes vertical bar (39), and side wall of the U-shaped protection cover one (31) close to the groove (37) is opened
Equipped with strip-shaped hole (311) corresponding with the vertical bar (39), the strip-shaped hole (311) through the groove (37) and with it is described
Groove (37) perpendicular shape offers through hole (381) corresponding with the strip-shaped hole (311), institute on the convex block (38)
Through hole (381) is stated to be connected to the strip-shaped hole (311).
3. the low power-consumption intelligent water-saving irrigation control system according to claim 2 based on extensive node, feature exist
In the bottom end of the vertical bar (39) is connected with moist-proof board (310).
4. the low power-consumption intelligent water-saving irrigation control system according to claim 2 based on extensive node, feature exist
In the convex block (38) and the U-shaped protection cover two (32) are integrally formed.
5. the low power-consumption intelligent water-saving irrigation control system according to claim 1 based on extensive node, feature exist
In the system also includes main controller host (2), the sidewall symmetry of the main controller host (2) offers at least two heat dissipations
Hole (23) is provided with cooling mechanism on the main controller host (2), and the cooling mechanism includes:
Rotating electric machine (21) is mounted on the outer roof of the main controller host (2), the electric rotating by two support rods
Output shaft on machine (21) protrudes into the inside of the main controller host (2)；
Output axis connection on flabellum (22), with the rotating electric machine (21) and the inside positioned at the main controller host (2)；
Cylinder (29) is mounted on the outer roof of the main controller host (2)；
Sliding shoe (210), the sliding shoe (210) are slidably arranged in the cylinder (29)；
Steam hose (211), one end of the steam hose (211) and the bottom end of the cylinder (29) penetrate through and connect, described logical
The other end of gas hose (211) protrudes into the main controller host (2)；
Temperature-sensitive capsule (212), the top of the temperature-sensitive capsule (212) and the other end of the steam hose (211) are penetrated through and are connected；
One end of elevating lever (213), the elevating lever (213) is fixed on the outer top of the temperature-sensitive capsule (212), the lifting
The other end of bar (213) stretches out the main controller host (2)；
Connecting plate (215), is slidably mounted on the lateral wall of the cylinder (29), the lower end surface of the connecting plate (215) with
The other end of the elevating lever (213) connects, and the lower end surface of the connecting plate (215) passes through at least two reset springs one
(214) it is connect with the outer roof of the main controller host (2)；
First electric waveguide plate (216), is mounted on the upper surface of the connecting plate (215)；
The second electric waveguide plate (217) corresponding with the first electric waveguide plate (216), is mounted on the lateral wall of the cylinder (29).
6. the low power-consumption intelligent water-saving irrigation control system according to claim 5 based on extensive node, feature exist
In second electric waveguide plate (217) is mounted on the lateral wall of the cylinder (29) by a rubber pad (218).
7. the low power-consumption intelligent water-saving irrigation control system according to claim 5 based on extensive node, feature exist
In the outer roof of the cylinder (29) is equipped with rubber stopper (219).
8. the low power-consumption intelligent water-saving irrigation control system according to claim 5 based on extensive node, feature exist
In at least two heat release hole (23) is interior to be respectively provided with a sealing mechanism, and the sealing mechanism includes:
Blocked shot one (24), the diameter of the blocked shot one (24) are less than the diameter of the heat release hole (23)；
The diameter of blocked shot two (25), the blocked shot two (25) is equal with the diameter of the heat release hole (23), the blocked shot two (25)
One end connect with the blocked shot one (24)；
The side wall of transverse slat (26), the transverse slat (26) is mounted on the other end of the blocked shot two (25)；
One end of push rod (28), the push rod (28) is connect by a connecting rod (27) with the upper end of the transverse slat (26), institute
The other end for stating push rod (28) is protruded into the cylinder (29) and is connect with the sliding shoe (210)；
One end of reset spring two (220), the reset spring two (220) is connect with the transverse slat (26), the reset spring
The other end of two (220) is connect with the lateral wall of the main controller host (2).
9. the low power-consumption intelligent water-saving irrigation control system according to claim 8 based on extensive node, feature exist
In the transverse slat (26) is connect by least one positioning mechanism with the lateral wall of the main controller host (2), the localization machine
Structure includes:
Sleeve (221) is mounted on the lateral wall of the main controller host (2)；
Piston (222), is slidably mounted on the inside of the sleeve (221)；
One end of piston rod (223), the piston rod (223) is connect with the piston (222), the piston rod (223) it is another
One end is stretched out the sleeve (221) and is connect with the transverse slat (26), and the reset spring two (220) covers in the sleeve
(221) on.
10. the low power-consumption intelligent water-saving irrigation control system according to claim 7 based on extensive node, feature exist
In offering anti-skid chequer on the rubber stopper (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934210.8U CN209251304U (en) | 2018-11-22 | 2018-11-22 | Low power-consumption intelligent water-saving irrigation control system based on extensive node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934210.8U CN209251304U (en) | 2018-11-22 | 2018-11-22 | Low power-consumption intelligent water-saving irrigation control system based on extensive node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209251304U true CN209251304U (en) | 2019-08-16 |
Family
ID=67563830
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934210.8U Expired - Fee Related CN209251304U (en) | 2018-11-22 | 2018-11-22 | Low power-consumption intelligent water-saving irrigation control system based on extensive node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209251304U (en) |
-
2018
- 2018-11-22 CN CN201821934210.8U patent/CN209251304U/en not_active Expired - Fee Related
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