CN213044394U - Novel intelligent sunlight greenhouse for gobi ecological agriculture - Google Patents

Abstract

The utility model relates to an agricultural field especially relates to the novel intelligent sunlight greenhouse of gobi ecological agriculture. The sunlight greenhouse comprises an upper limiting mechanism, a lower limiting mechanism, a sunlight and heat collecting and distributing circulating system, an intelligent greenhouse environment management system, a novel heat storage wall and a roller shutter position state tracker; the intelligent sunlight greenhouse solves the problem that the daily labor intensity of farmers is high, is more intelligent, environment-friendly and energy-saving, simultaneously has access to a big data intelligent cloud control technology which is vigorously researched and developed by companies, realizes the real-time monitoring and second-level control technology of the greenhouse, and enables the farmers to control the greenhouse in real time no matter the farmers are in the corners of the sky or in the kitchens of living rooms, even in any places of the earth as long as the farmers have communication networks.

Description

Novel intelligent sunlight greenhouse for gobi ecological agriculture

Technical Field

The utility model relates to an agricultural field especially relates to the novel intelligent sunlight greenhouse of gobi ecological agriculture.

Background

The sunlight greenhouse is a planting mode which is greatly popularized in the agricultural field, is also an important mode and means for increasing income and leading to wealth of vast farmers, and particularly plays a more important role for local farmers in northwest areas due to the restriction of a series of condition factors such as local gobi ecological environment, soil texture, sand and petrifaction, large temperature difference change, small annual precipitation and the like.

However, most sunlight greenhouses are still a traditional operation mode in northwest and even in China, and the problems of high labor intensity, inconvenient maintenance, environmental protection, energy conservation and the like exist due to the fact that the sunlight greenhouses are manually lifted and watered and the like, and the maximum economic benefit cannot be brought to farmers.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide a novel intelligent sunlight greenhouse for gobi ecological agriculture with better effect, a specific aim is to see a plurality of substantial technical effects of a specific implementation part.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the novel intelligent solar greenhouse for gobi ecological agriculture is characterized in that an upper limit positioning mechanism A comprises a fixing support A5, and a reed pipe A7 is arranged on the fixing support A5; the right side of the fixed support A5 comprises a rotating shaft fixed support A10, and the middle part of the rotating shaft fixed support A10 comprises a middle rotating shaft A9; the pushing strut A11 can rotate around the middle rotating shaft A9; the pushing supporting rod A11 is of a bending structure; the end of the pushing strut A11 comprises a magnet mounting device A8, and a magnet is fixed on the magnet mounting device A8; after the push rod A11 can be pushed to rotate around the middle rotating shaft A9 by the fact that the push rod A11 is contacted by substances on the side, the magnet is close to the reed pipe A7, and the reed pipe can be communicated.

The lower limiting mechanism B comprises a reed switch fixing plate B11 fixed on one side of the mounting structure B1, and a reed switch II B10 is fixed on the reed switch fixing plate B11 through a reed switch fixing hole; the side of the reed switch fixing plate B11 comprises a hinge part, a magnet fixing plate is hinged on the hinge part, the magnet fixing plate is of a similar folding angle structure, the structure comprises a lower part B7 of the magnet fixing plate and an upper part B8 of the magnet fixing plate, and a magnet B9 is fixed on the magnet fixing plate; when the magnet fixing plate rotates around the hinge part, the reed switch can be started when the magnet approaches the reed switch; the magnet fixing plate can be pushed to rotate around the hinge portion.

The solar heat collecting and distributing circulation system C comprises a heat collecting tank C5 arranged in the greenhouse, a heat collector and a radiator, wherein the heat collector is arranged on the side and is a vacuum heat collecting box C1, and the radiator comprises more than one radiating fin; the vacuum heat collection box C1 is a solar water heater; the subsequent protocol is any one of the following: A. the heat collector and the radiator are respectively and directly led into the heat collecting tank C5 through pipelines; B. the heat collecting tank C5 is connected with a water circulation exchange station C6 through a pipeline, and the heat collector and the heat radiator respectively lead into the water circulation exchange station C6 through pipelines; the heat collector and the radiator respectively have pipelines and the pipeline of the heat collecting tank C5 extending into the heat collecting tank C5 can exchange heat.

The intelligent greenhouse environment management system D comprises a greenhouse keel D3; the greenhouse is characterized in that the greenhouse comprises a greenhouse plant D7, the greenhouse is characterized in that the greenhouse comprises a vertical post D2, the vertical post comprises more than one mounting position, and the mounting position can fix a sensor.

The novel heat storage wall E is a foundation wall of the greenhouse, one side of the heat storage wall is the interior of the greenhouse, and the other side of the heat storage wall is the exterior of the greenhouse; the greenhouse keel D3 is fixed on the heat storage wall; the middle part of the heat storage wall comprises a hollow part; the middle part can block the direct heat exchange of the two sides of the wall.

A flange H5 is fixed on a rotating shaft of a head H3 of the roller shutter machine of the position state tracker H of the roller shutter machine, the flange H5 is circular, and a plurality of holes H9 are formed in the circular flange body; the flange can rotate along with the rotating shaft H6; the device also comprises a correlation switch arranged on the side of the rotating shaft, the correlation switch comprises a first correlation switch H4 and a second correlation switch H8, and the flange wall of the flange plate is positioned between the first correlation switch H4 and the second correlation switch H8; the first correlation switch H4 and the second correlation switch H8 can be correlated with each other through a hole H9;

the first correlation switch H4 and the second correlation switch H8 are installed on the shell of the head H3 of the curtain rolling machine.

The utility model discloses a further technical scheme lies in, still contains the field irrigation system module, and the field irrigation system module is constituteed as follows: a central dispatching station which is a master control unit for centralized monitoring, controlling the whole field area and displaying various environmental parameters on a screen, and is equivalent to a command center; the communication relay station is characterized in that the relay inter-zone network continues to reach a longer distance through a ZIGBEE or LORA module, or bridges the network connection between the centralized control stations and other stations, so that the aim of smooth communication is achieved; the pressure regulating station changes the power supply voltage of the water supply pump through the frequency converter, changes the rotating speed of the water supply pump and regulates the water supply pressure; the field meteorological station mainly comprises sensors for wind sensation, rain sensation and the like, and is mainly used for acquiring parameters of field weather conditions in a field area and transmitting the parameters to the control unit so as to achieve the purpose that the irrigation system can intelligently control irrigation crops according to the weather conditions; meanwhile, the master control unit can display weather parameters, so that people can master weather conditions at any time; the environment acquisition station is mainly used for acquiring parameters such as soil temperature, humidity, soil EC value, PH value and the like of the field, and transmitting the parameters to the master control unit, so that the irrigation system can intelligently control irrigation operation according to the field soil environment parameters; the irrigation centralized control station is a terminal execution unit and mainly performs opening and closing control on execution elements such as valves, electromagnetic valves and the like in pipelines of an irrigation system to realize the function of automatic irrigation.

The utility model has the further technical proposal that the solar greenhouse further comprises an intelligent temperature control system, the intelligent temperature control system comprises a branch control system and a master control system, the branch control system and the master control system independently control the individual sunlight greenhouse, and the intelligent response is made to a series of indexes of illumination, temperature, humidity and the like of the individual greenhouse, so as to realize the expected control purpose of people, simultaneously receive all control instructions of the master control system and make control action according to the requirement; the master control system can not only totally control all the greenhouses accessed into the unit to realize manual and automatic intelligent control of the greenhouses, but also can realize all the control which can be finished by the independent sub-control system for the accessed lower greenhouses.

Adopt above technical scheme the utility model discloses, for prior art have following beneficial effect: the design and the research of the novel intelligent sunlight greenhouse of the gobi ecological agriculture are successful, the operation of the sunlight greenhouse is enabled to step into the real intelligent control era, the problem of high daily labor intensity of farmers is solved, and the intelligent sunlight greenhouse is more intelligent, environment-friendly and energy-saving. Meanwhile, the system can provide real greenhouse operation data for government, scientific research and other institutional units so as to facilitate research, analysis, market regulation and the like. The functions are as follows: the program is composed of submodules such as emergency stop, manual operation, automatic operation (winter and summer mode and spring and autumn mode), Internet of things communication, man-machine interface interaction, sensor alarm, motor alarm and severe weather early warning, and can realize functions such as automatic roller shutter of the controlled sunlight greenhouse, temperature and humidity control air ports, automatic drip irrigation, automatic light supplement, remote cloud service platform control and mobile phone APP control.

Drawings

For further explanation of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings:

FIG. 1 is an overall layout view of the utility model;

FIG. 2 is a schematic structural view of the utility model;

FIG. 3 is an enlarged view of a portion of the structure;

FIG. 4 is a schematic structural view of the utility model;

fig. 5 is a structural diagram of the closed state of the utility model;

FIG. 6 is a diagram of the open position of the weighted structure;

FIG. 7 is a diagram of the closed position with weight structure;

FIG. 8 is a schematic structural view of a base plate;

FIG. 9 is a side view of the base plate;

FIG. 10 is a schematic view of a bearing seat;

FIG. 11 is a schematic view of a platen configuration;

FIG. 12 is a schematic view of a U-shaped hoop;

FIG. 13 is a schematic view of a magnet fixing plate;

FIG. 14 is a drive link;

FIG. 15 is a schematic structural view of the utility model;

FIG. 16 is another implementation;

FIG. 17 is a schematic structural view of the utility model;

figure 18 is a further preferred schematic view of the invention;

FIG. 19 is a schematic structural view of the utility model;

FIG. 20 is a schematic diagram of another structure of an implementation of the utility information;

FIG. 21 is a schematic structural view of the utility model;

FIG. 22 is a schematic view of the flange configuration;

FIG. 23 is a side view of the flange;

FIG. 24 is a scheduling diagram;

FIG. 25 is a schematic view of a field irrigation system;

a, limiting a position mechanism; b, a position limiting mechanism; c, a solar photo-thermal collecting and distributing circulating system; d, an intelligent greenhouse environment management system; e, a novel heat storage wall; h rolling the position state tracker of the curtain machine;

D3. greenhouse keel; A2. mounting position; A3. a base; A4. fixing the bolt; A5. fixing a bracket; A6. a signal line; a7. tongue tube I; A8. a magnet mounting device; A9. a middle rotating shaft; A10. a rotating shaft fixing bracket; A11. pushing the supporting rod; A12. and (6) rolling the curtain.

B1 mounting structure; B2. a fixing plate; B3. a pressing plate body; B4. a hinge point below the pressing plate body; B5. a transmission connecting rod; b6. magnet fixing plate lower hole; B7. a lower part of the magnet fixing plate; B8. the upper part of the magnet fixing plate; B9. a magnet; B10. a second reed pipe; B11. a reed switch fixing plate; B12. a balancing weight; B13. threading holes; B14. a base plate; b15, bearing seats; B16. a rotating shaft; B17. a magnet fixing hole; B18. a drive link insertion portion.

C1. A vacuum heat collection tank; C2. a heat collector header; D3. greenhouse keel; C4. a heat sink; C5. a heat collection tank; C6. and (4) a water circulation exchange station.

D1. A multi-core cable; D2. a column; D3. greenhouse keel; D4. a sensor; D5. a signal collection box; D6. a temperature and humidity sensor; D7. planting plants in a greenhouse; D8. clamping a hoop; D9. the position of a clamp bolt; D10. a lateral rod; D11. a first tray; D12. an air outlet; D13. a second tray; D14. a bottom pipe; D15. an air extraction opening; D16. an air pump. E1, a bottom block; D3. greenhouse keel; E3. a heat collecting skin layer; E4. a wall body; E5. a hollow portion; E6. a wall surface outside the wall body; E7. an inward facing duct; E8. an outward facing duct; E9. a downward facing duct; E10. an inner container; E11. a lens; e12, an external valve; E13. an internal valve; E14. and (4) a water pump.

H1. A motor; H2. a rotating wheel; H3. a roller shutter machine head; H4. a first correlation switch; H5. a flange; H6. a rotating shaft; h7. set screws; H8. a second correlation switch; H9. an aperture; H10. the flange center.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.

Examples one to five are subordinate to a;

the first embodiment; the upper limit positioning mechanism is characterized by comprising a fixed support A5, and a reed pipe A7 is arranged on the fixed support A5; the right side of the fixed support A5 comprises a rotating shaft fixed support A10, and the middle part of the rotating shaft fixed support A10 comprises a middle rotating shaft A9; the pushing strut A11 can rotate around the middle rotating shaft A9; the pushing supporting rod A11 is of a bending structure; the end of the pushing strut A11 comprises a magnet mounting device A8, and a magnet is fixed on the magnet mounting device A8; after the push rod A11 can be pushed to rotate around the middle rotating shaft A9 by the fact that the push rod A11 is contacted by substances on the side, the magnet is close to the reed pipe A7, and the reed pipe can be communicated. The technical scheme of the invention has the following substantial technical effects and the realization process: the mechanism can meet the self requirement of a control system so as to achieve the control purposes of intelligent control and accurate positioning, and meanwhile, the mechanism is required to be processed and manufactured simply, low in cost and stable in performance. So as to meet the requirements of the Gobi intelligent agriculture field and the related field on the product. The upper limit mechanism is a mechanical device with ingenious design, and is composed of electronic elements such as a reed switch, a travel switch and the like with low additional cost and stable performance. After the roller shutter rises to the critical position, the supporting rod is pushed, the mechanical device can transmit a signal of the roller shutter to the control system, and the control system simultaneously makes a control requirement on the roller shutter. Multiple test results prove that the mechanism is very reliable in performance and meets the requirements of people. Meanwhile, the gap of the requirement of the Gobi intelligent agriculture and related fields on the limiting mechanism is filled. Solves a very important technical problem.

That is, the travel switch of the present patent can also be arranged on the bracket as preferred.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example two: as a further improvement or juxtaposition, the fixing support a5 is a cross structure. The technical scheme of the invention has the following substantial technical effects and the realization process: the cross structure is a preferable support structure, and can be used as a support of other structures, and similar implementation structures are within the protection scope of the patent.

Example three: as a further improvement or a juxtaposition, the lower part of the fixing bracket can be fixed on the greenhouse keel D3 through a base A3. The technical scheme of the invention has the following substantial technical effects and the realization process: the fixing mode is various, and the fixing can be carried out without a base.

Example four: as a further improvement or a juxtaposition, the base A3 is fixed on the keel of the greenhouse through bolts, the base A3 comprises holes, the lower part of the fixing bracket comprises threaded holes, and the fixing bolt a4 passes through the threaded holes on the fixing bracket and the holes on the base to fix the fixing bracket; the holes contained on the base A3 are arc-shaped holes. The technical scheme of the invention has the following substantial technical effects and the realization process: can install the position in curved hole through the adjustment, and then the inclination of adjustment support.

Example five: as a further improvement or a parallel scheme, the reed switch A7 is in communication connection with a switch of the rolling shutter machine through a signal line A6. The side material is a roller shutter A12. The upper limit positioning mechanism is a limit positioning mechanism after the sunlight greenhouse roller shutter machine ascends to the top of the greenhouse, is very important for realizing automation and accurate control of the control system, just like the bone joints and eyes of a human body, and can effectively transmit certain signals to the brain center of the control system, so that the control system can make accurate actions according with the needs of people, and various controls of the people on a control object are realized.

It should be noted that the modules of this patent belong to the integration of the modules of the prior art, and do not relate to new modules.

Examples six to fifteen are under scheme B;

example six: with reference to all of the accompanying drawings; the lower limiting mechanism is characterized in that the limiting structure comprises a reed switch fixing plate B11 fixed on one side of a mounting structure B1, and a reed switch II B10 is fixed on the reed switch fixing plate B11 through a reed switch fixing hole; the side of the reed switch fixing plate B11 comprises a hinge part, a magnet fixing plate is hinged on the hinge part, the magnet fixing plate is of a similar folding angle structure, the structure comprises a lower part B7 of the magnet fixing plate and an upper part B8 of the magnet fixing plate, and a magnet B9 is fixed on the magnet fixing plate; when the magnet fixing plate rotates around the hinge part, the reed switch can be started when the magnet approaches the reed switch; the magnet fixing plate can be pushed to rotate around the hinge portion. The technical scheme of the invention has the following substantial technical effects and the realization process: when magnet fixed plate below is promoted and rotates around articulated portion, and then make magnet fixed plate top part upward movement, and then magnet is close the tongue tube, and then realizes the position transmission.

As a further preference, the reed switch can be made aware of the presence of the motion structure and command the motion structure to stop motion.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example seven: as a further improvement or in parallel, the hinge part comprises bearing blocks B15, which contain a rotating shaft therebetween, around which the magnet holding plate can rotate. The technical scheme of the invention has the following substantial technical effects and the realization process: the hinge is implemented in many ways, and is a preferred way and structure, and similar implementations are within the scope of this patent.

Example eight: as a further improvement or a parallel scheme, the left side of the mounting structure B1 comprises a bottom plate B14, and a reed pipe fixing plate B11 is mounted on the bottom plate B14; and is fixed on the mounting structure through bolts. The technical scheme of the invention has the following substantial technical effects and the realization process: this embodiment provides a specific mounting structure, such as the bearing housing of the previous embodiment, which can be fixed to the base plate.

Example nine: as a further improvement or a parallel scheme, a transmission connecting rod B5 is hinged below the magnet fixing plate, and the other side of the transmission connecting rod B5 is hinged below the pressure plate; the pressure plate comprises a fixed plate B2 and a pressure plate body B3, and the fixed plate B2 and the pressure plate body B3 are hinged into a whole; the side edge of the fixing plate B2 is fixed on the mounting structure B1, and the lower part of the pressure plate body B3 is hinged with the transmission connecting rod B5 through a hinge point B4 below the pressure plate body; when the pressing plate is pressed, the transmission connecting rod B5 can be pushed to further push the magnet fixing plate to rotate around the rotating shaft. The technical scheme of the invention has the following substantial technical effects and the realization process: with reference to all the figures, the signal transmission can be realized once the lower part of the pressure plate is pressed.

Example ten: as a further improvement or a parallel scheme, a thread passing hole B13 is formed above the magnet fixing plate, a thread is formed at the end of the counterweight block, the thread passes through the thread passing hole, and the end of the thread is fixed on one side. The technical scheme of the invention has the following substantial technical effects and the realization process: when no heavy object is pressed, the magnet fixing plate can be reset.

Example eleven: as a further improvement or juxtaposition, the bolt is a U-bolt or a straight bolt. The technical scheme of the invention has the following substantial technical effects and the realization process: no matter the bolt is a U-shaped bolt or a straight bolt, the bolt can be fixed.

Example twelve: as a further improvement or juxtaposition, the fastening plate B2 is fastened to the mounting structure B1 by bolts.

Example thirteen: as a further improvement or a parallel solution, the magnet fixing plate comprises a plurality of lower holes of the magnet fixing plate, and the rotation limit condition of the magnet fixing plate is adjusted by adjusting the position of the end part of the transmission connecting rod B5 arranged in the lower holes of the magnet fixing plate. The technical scheme of the invention has the following substantial technical effects and the realization process: can finely tune according to specific installation demand promptly for the adaptability of this patent is better.

Example fourteen: as a further development or juxtaposition, the drive link passes through a hole in the mounting structure.

Example fifteen: as a further improvement scheme or a parallel scheme, the mounting structure is a beam body of the greenhouse.

As a general design and description:

the utility model provides a lower limit positioning mechanism that really accords with people's demand this patent promptly makes this mechanism can satisfy control system self demand to reach the control purpose of intelligent control and accurate location, require simultaneously that processing simple manufacture, low cost, stable performance. So as to meet the requirements of the Gobi intelligent agriculture field and the related field on the product. The mechanism is a mechanical device with small volume and skillful structure, an electronic element reed switch with low cost and stable performance is additionally arranged, the core part of the mechanism is transferred to indoor installation, the environmental influence factors are reduced, the problems that the traditional similar product is large in volume, clumsy in structure and greatly influenced by the environmental factors are solved, the stability of the upper limiting mechanism is greatly enhanced, and the service life of the mechanism is prolonged.

Multiple test results prove that the mechanism is very reliable in performance and meets the requirements of people. Meanwhile, the gap of the requirement of the Gobi intelligent agriculture and related fields on the limiting mechanism is filled. Solves a very important technical problem.

Lower spacing positioning mechanism realizes accurate control vital to intelligent control system, just as human skeleton joint and eyes, it can be effectual gives control system's brain maincenter with certain signal transmission for control system makes the accurate action that accords with people's needs, with the intelligent control requirement of realization people to the control object.

B1, processing and manufacturing: the main material of the mechanism is a steel plate with the thickness of 2-3 mm, the machined parts of the mechanism are very few, and the main part only comprises 5 small parts, namely a bottom plate, a magnet fixing plate, a reed pipe fixing plate, a connecting rod and a pressing plate, the machining of the parts can be completed by corresponding equipment for a few minutes, and then the mechanical part assembly can be completed by spot welding connection of welders.

B2, electronic component mounting: the mechanical mechanism is provided with accurate positioning holes, and the positioning holes are connected through screws.

B3, installation method: 2U-shaped holding clamps and 4 screws are used for holding the structural beam of the sunlight greenhouse. Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example sixteen to example twenty are subordinate to scheme C;

example sixteen: the solar photo-thermal collecting and distributing circulation system is characterized by comprising a heat collecting tank C5 arranged in a greenhouse, a heat collector and a radiator, wherein the heat collector is arranged on the side and is a vacuum heat collecting box C1, and the radiator comprises more than one radiating fin; the vacuum heat collection box C1 is a solar water heater; the subsequent protocol is any one of the following: A. the heat collector and the radiator are respectively and directly led into the heat collecting tank C5 through pipelines; B. the heat collecting tank C5 is connected with a water circulation exchange station C6 through a pipeline, and the heat collector and the heat radiator respectively lead into the water circulation exchange station C6 through pipelines; the heat collector and the radiator respectively have pipelines and the pipeline of the heat collecting tank C5 extending into the heat collecting tank C5 can exchange heat. The technical scheme of the invention has the following substantial technical effects and the realization process thereof: A. for the specific structure of the scheme A, water is directly heated through the heat collector, and heat is dissipated inside the greenhouse through the radiator at night; B. for the specific structure of the scheme B, for the specific structure of the scheme A, the heat collector and the pipeline of the heat collecting tank C5 exchange heat inside the water circulation exchange station C6; hot water is stored in the heat accumulator, and the pipes of the radiator and heat collection tank C5 exchange heat inside the water circulation exchange station C6 at night, and then the heat is radiated by the heat radiating fins.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example seventeen: as a further improvement or a parallel scheme, the solar water heater comprises a plurality of solar water heaters which are arranged in parallel. The technical scheme of the invention has the following substantial technical effects and the realization process: the special bracket is fixedly installed in a floor mode and is positioned at the south-most end of the sunny side of the greenhouse; heat collection efficiency: average 650W/m2, 2 KW/group heat collection power; cycle efficiency: a rated 0.35KW single-phase hot water circulating pump; capacity: each group of the heat collecting header comprises 20 heat collecting pipes, and the water capacity is 40 KG; at least one group is provided with a temperature sensor. The above is a preferred and similar implementations are within the scope of this patent.

Example eighteen: as a further improvement or juxtaposition, the heat sink comprises a plurality of fins arranged in parallel. The technical scheme of the invention has the following substantial technical effects and the realization process: the special support is fixedly installed in a floor mode, the installation position of the special support is the same as that of the heat collectors, and every two groups of the special support are matched with one group of the heat collectors. Capacity: about 50KG per group, cycle efficiency: a rated 0.35KW single-phase hot water circulation pump, each large cycle for about 40 minutes overall. At least one group is provided with a temperature sensor.

Example nineteenth: as a further improvement or in parallel, the pipeline comprises a valve. The technical scheme of the invention has the following substantial technical effects and the realization process: through the valve, the water flow condition in the pipeline can be controlled.

Example twenty: as a further improvement or a parallel scheme, the valve is an automatic valve which is in communication connection with a programmable automatic control system, and the programmable automatic control system is in communication connection with a sensor system; the sensor system is a temperature sensor and/or a liquid level sensor. The technical scheme of the invention has the following substantial technical effects and the realization process: platinum thermal resistance sensor liquid level sensor: the stainless steel floating ball dry reed pipe type is corrosion-resistant, high-temperature-resistant, long in service life and high in reliability; the system is in seamless connection with a greenhouse housekeeper system, receives various instructions of the system and realizes intelligent photo-thermal circulation. The heat storage tank also comprises a liquid level system and a water pump; the water pump can carry out the moisturizing to heat accumulation jar middle part.

C1. Positioning and water replenishing: when the water level of the water tank is lower than the set lowest water level value, the water replenishing electric valve is opened, and when the water level of the water tank is higher than the set highest water level value, the electric valve is closed;

C2. temperature control and water supplement: when the temperature of the water tank is higher than the set temperature and the water level is lower than the set lowest water level, the water replenishing electric valve is opened, and when the temperature of the water tank is higher than the set temperature and the water level is higher than the set highest water level value, the electric valve is closed;

D3. solar energy circulation: when the temperature of the solar thermal collector reaches the standard, the solar thermal collection circulating pump is started, and when the temperature of the solar thermal collector is lower than the set temperature, the solar thermal collection circulating pump is stopped;

D3. auxiliary heating (optional device): in a set time period, when the temperature of the water tank T2 is lower than 50 ℃ (the temperature can be set), the air source is started, and simultaneously the air source circulating pump is started until the temperature of the water tank T2 reaches the temperature required by the water tank setting, and the air source circulating pump are stopped starting;

C4. and (3) antifreezing circulation: in winter, when the temperature of the solar pipeline T3 is lower than 5 ℃ (the temperature can be set), the solar circulating pump is started, and when the temperature of the solar pipeline T3 reaches 15 ℃ (the temperature can be set), the solar circulating pump stops starting;

C5. heat dissipation circulation: and in the time period of the heat dissipation time window, when the system detects that the indoor temperature is lower than the set temperature, starting heat dissipation circulation, and simultaneously controlling the heat dissipation circulation depth to dissipate heat in a most efficient mode under program control to improve the room temperature. When the system detects that the room temperature reaches the standard or the heat storage tank has insufficient heat energy, the heat dissipation cycle is closed, and the air source heat pump or the electric heating device is started to heat up.

C6. And the system operation and the greenhouse Internet of things management and control system are in linkage operation, and comprehensive control is implemented.

The heat storage tank is undoubtedly of the prior art.

Embodiments twenty-one to twenty-seven are subordinate to D;

example twenty one: an intelligent greenhouse environment management system, wherein the greenhouse comprises a greenhouse keel D3; the greenhouse is characterized in that the greenhouse comprises a greenhouse plant D7, the greenhouse is characterized in that the greenhouse comprises a vertical post D2, the vertical post comprises more than one mounting position, and the mounting position can fix a sensor. The technical scheme of the invention has the following substantial technical effects and the realization process: and installing various sensor devices at each required acquisition point of the greenhouse, leading the sensor devices into a control box provided with a programmable logic controller, then completing the program design of the programmable logic controller and the configuration design of a human-computer interface of the display equipment, and stably debugging. The core lies in the integration of the sensor.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example twenty two: as a further improvement or a parallel scheme, the fixed sensor is any one or more of an air temperature sensor, an air humidity sensor, a soil temperature sensor, a soil humidity sensor, a greenhouse illumination sensor, a carbon dioxide sensor, an oxygen sensor and a rolling shutter position limit sensor. The technical scheme of the invention has the following substantial technical effects and the realization process: the sensor is preferably of a plate-like construction, as long as it is fixed thereto. If the soil temperature sensor and the soil humidity sensor are used; the two are arranged at the position close to the upright post and contacting the soil.

Example twenty three: as a further improvement or in parallel, the mounting position is attached to the sensor by means of screws or by means of adhesive. The technical scheme of the invention has the following substantial technical effects and the realization process: similar fixing manners are within the protection scope of the patent, and similar implementation structures are within the protection scope of the patent.

Example twenty-four: as a further improvement or a parallel scheme, the lines of the sensors extend downwards along the vertical column to the ground and then are connected with the collecting single machine, or the lines extend downwards from the middle part of the vertical column and then are connected with the collecting single machine. The technical scheme of the invention has the following substantial technical effects and the realization process: there are many ways of extending and installing the wiring, and similar implementations are within the scope of this patent.

Example twenty-five: as a further improvement or juxtaposition, the upright has more than one lateral bar D10 projecting therefrom, the ends of which contain trays. The technical scheme of the invention has the following substantial technical effects and the realization process: the tray can hold up the relevant structures.

Example twenty-six: as a further improvement scheme or a parallel scheme, the upright post is hollow, and an air pump D16 is arranged at the lower part of the upright post; the upright post is provided with a plurality of air outlet holes D12 facing the tray; the middle part of the upright post is communicated with a bottom pipeline D14, more than one upward air suction opening D15 is arranged on the bottom pipeline D14, and the air suction opening D15 can suck air at a plurality of positions. The technical scheme of the invention has the following substantial technical effects and the realization process: the air condition of each position in the greenhouse is collected, balanced measurement and control are realized, and inaccurate centralized measurement is avoided.

Example twenty-seven: as a further improved scheme or a parallel scheme, the single collecting machine is a single chip microcomputer or a programmable logic controller. Or the upright post is fixed with a signal collection box body, the signal collection box body comprises a communication transfer part, and signals of the sensor can be collected and transferred.

The improvement of the patent lies in the mechanical structure; or known modules, can be realized meaningless, and the improvement is not software, so that the details are not described herein.

Embodiments twenty-eight through thirty-three pertain to E;

example twenty-eight: the novel heat storage wall is characterized in that the heat storage wall is a foundation wall of the greenhouse, one side of the heat storage wall is the interior of the greenhouse, and the other side of the heat storage wall is the exterior of the greenhouse; the greenhouse keel D3 is fixed on the heat storage wall; the middle part of the heat storage wall comprises a hollow part; the middle part can block the direct heat exchange of the two sides of the wall. The technical scheme of the invention has the following substantial technical effects and the realization process: due to the natural phenomenon of alternative day and night, the sunlight greenhouse utilizes the solar energy very little at night, and the novel heat storage wall is an effective invention capable of improving the utilization of the solar energy by the high-temperature chamber. The principle is that a wall material capable of effectively collecting heat is adopted to construct a gable wall of a sunlight greenhouse, the wall body needs to be constructed, so that the wall body can effectively collect heat and continuously store sunlight energy in the daytime, when the time is shifted to night, and the temperature in the greenhouse is lower than that in the wall body greenhouse, the wall body can automatically release the continuously stored solar heat in the daytime, the temperature of the greenhouse is increased, and the temperature reduction of the greenhouse is slowed down. Through continuous practice and comparison, the effect is very obvious, and the device is popularized and used in multiple directions at present. The building material of the heat storage wall of this patent is the hollow brick.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example twenty-nine: as a further improvement scheme or a parallel scheme, a heat collection skin layer E3 is fixed on the surface of one side of the heat storage wall facing the interior of the greenhouse; the heat collecting skin layer E3 is adhered to or fixed on the wall surface through screws; the heat collection skin layer E3 is made of a material capable of absorbing heat in the daytime and dissipating heat at night. The technical scheme of the invention has the following substantial technical effects and the realization process: the heat collection skin layer E3 can be a novel material with relatively high specific heat capacity; the heat storage material can be coated in the metal sheath, and the heat storage material can also be a heat storage brick or a ceramic heat storage ball.

Example thirty: as a further improvement or a juxtaposition, the hollow portion is provided with an inner container E10; the inner container E10 contains a glass opening above, and a lens E11 is arranged above the hollow part of the thermal storage wall, which lens can collect sunlight so that the sunlight heats the water in the inner container E10. The technical scheme of the invention has the following substantial technical effects and the realization process: as a further improvement, the alternatives of this patent are as follows: lens E11 is concentrated through the glass opening daytime and is refracted sunshine, heats the water in the inner container, and the daytime heating, water dispels the heat gradually after night, realizes the radiating function of wall body.

Example thirty one: as a further improvement or a parallel scheme, a water pump E14 is arranged in the inner container E10, a downward pipeline E9 extends downwards from the inner container, the downward pipeline E9 is communicated with a transverse pipeline, the left side of the transverse pipeline is an outward pipeline, and the right side of the transverse pipeline is an inward pipeline; the outward facing duct and the inward facing duct each contain a valve, respectively an outward valve E12 and an inward valve E13. The technical scheme of the invention has the following substantial technical effects and the realization process: the pipeline can be to inside container water feeding outwards, and the pipeline can add water or dispel the heat towards the big-arch shelter inwards. The line of the water pump passes through the wall body and is connected with the commercial power.

Example thirty-two: as a further improvement or a parallel scheme, the outward pipeline is connected with a water source; the pipeline let in inside can irrigate the plant of big-arch shelter inwards. The technical scheme of the invention has the following substantial technical effects and the realization process: the embodiment is further improved based on the fourth embodiment, and can achieve the effect of irrigating plants.

Example thirty-three: as a further development or juxtaposition, the irrigation openings can be closed automatically so that the inwardly facing tubes can be heat exchange tubes. The technical scheme of the invention has the following substantial technical effects and the realization process: the present embodiment is further improved based on the fourth embodiment, and can achieve a heat dissipation effect. The scheme of the automatic closing of the irrigation opening can adopt the remote control of a valve and also can adopt the mode of manually closing the irrigation opening.

Examples thirty-four through thirty-eight pertain to H;

example thirty-four:

a flange H5 is fixed on the rotating shaft, the flange H5 is circular, and a plurality of holes H9 are formed in the circular flange body; the flange can rotate along with the rotating shaft H6; the device also comprises a correlation switch arranged on the side of the rotating shaft, the correlation switch comprises a first correlation switch H4 and a second correlation switch H8, and the flange wall of the flange plate is positioned between the first correlation switch H4 and the second correlation switch H8; the first correlation switch H4 and the second correlation switch H8 can be correlated to the hole H9. The technical scheme of the invention has the following substantial technical effects and the realization process: the flange plate edge is provided with a plurality of holes, so that the light-electric door correlation signals can be switched on, when the flange plate rotates, the light-electric door correlation signals miss the round holes, the signals are switched off, the signals cannot be switched on, the rotating speed and the path stroke of the curtain rolling machine can be accurately calculated through the periodic switching-on and switching-off frequency and the period of the signals, and then the accurate position of the curtain rolling on the keel surface of the greenhouse can be accurately known. More preferably, the distance paid out is determined to be a certain number of meters per revolution. Or to determine the reception of a signal to acquire the number of N wells H9, to the bottom or to the top.

The method accurately positions the position of the rolling machine through the actual rotating speed and the stroke of the rolling machine, is more accurate and reliable compared with the traditional calculation of time and rotating speed, and is not limited by the complex condition on the stroke path of the rolling machine.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example thirty-five: as a further improvement or juxtaposition, the holes H9 are evenly distributed on the circular flange body. The technical scheme of the invention has the following substantial technical effects and the realization process: the uniform distribution ensures that the obtained signals are uniform; meanwhile, the method can be used as a mode for judging whether the rotating speed of the motor is uniform or not. Because of the uniformly distributed holes, the signals thus obtained should also be equally time-spaced, and as soon as a deviation of the time interval occurs, a problem is manifested in the rotational speed of the motor.

Example thirty-six: as a further development or in parallel, the correlation switch is communicatively connected to the counter. The technical scheme of the invention has the following substantial technical effects and the realization process: the flange plate is fixed on a rotating shaft of the curtain rolling machine and rotates along with a shaft of the curtain rolling machine, the photoelectric door correlation switch is fixed on a head of the curtain rolling machine, when a signal passes through a round hole on the edge of the flange plate, the signal is switched on, and when the signal misses the round hole, the signal is switched off.

Example thirty-seven: as a further improvement scheme or a parallel scheme, the position state tracker of the curtain rolling machine is characterized in that a flange H5 is fixed on a rotating shaft of a head H3 of the curtain rolling machine, the flange H5 is circular, and a plurality of holes H9 are formed in the circular flange body; the flange can rotate along with the rotating shaft H6; the device also comprises a correlation switch arranged on the side of the rotating shaft, the correlation switch comprises a first correlation switch H4 and a second correlation switch H8, and the flange wall of the flange plate is positioned between the first correlation switch H4 and the second correlation switch H8; the first correlation switch H4 and the second correlation switch H8 can be correlated with each other through a hole H9;

the first correlation switch H4 and the second correlation switch H8 are installed on the shell of the head H3 of the curtain rolling machine. The technical scheme of the invention has the following substantial technical effects and the realization process: a specific sensor mounting structure is provided herein, and similar implementations are within the scope of this patent.

Example thirty-eight: as a further improvement or a parallel scheme, the first correlation switch H4 and the second correlation switch H8 are photogate correlation switches; the correlation switch is in communication connection with a counter; the counter is connected with the power part of the motor of the curtain rolling machine in a communication way. The technical scheme of the invention has the following substantial technical effects and the realization process: the signal result is transmitted to a programmable logic controller PLC, and the PLC is used for judging the positive rotation and the negative rotation of the curtain rolling machine with the program design of the PLC, so that the curtain lifting action and the curtain lowering action are determined, the running stroke of the curtain rolling machine is calculated according to the frequency parameter of the on-off of the signal, and the accurate position of the curtain rolling machine is determined.

Example thirty-nine: the invention of the water-saving irrigation system of the field, through the high-end industrial automation control technology, combine our autonomous development technology to find out the way and help the big data trusteeship thing network terminal system independently, achieve the goal of the regional, convenient, accurate, saving irrigation field crops, in the deep extension and application of the agricultural field, save the water and electricity resource for peasants and even country, save the labour resource; meanwhile, the irrigation effect can be enhanced, and precious historical irrigation data can be reserved for people to research, so that the irrigation technology can be continuously improved and improved, the income of farmers is increased, and the agricultural development of China is promoted;

the product structure is through the capital construction of intelligent pipe network in field, plus electronic component and valve pipeline device that the stable performance is ripe, through automated control technique and internet high in the clouds control technology, the intelligent control platform that gets is established, realizes just can controlling the effect of tens of millions of mu field area irrigation one finger second level.

Example forty:

intelligent housekeeper branch control system of sunlight greenhouse:

the functions are as follows: the program is composed of submodules such as emergency stop, manual operation, automatic operation (winter and summer mode and spring and autumn mode), Internet of things communication, man-machine interface interaction, sensor alarm, motor alarm and severe weather early warning, and can realize functions such as automatic roller shutter of the controlled sunlight greenhouse, temperature and humidity control air ports, automatic drip irrigation, automatic light supplement, remote cloud service platform control and mobile phone APP control.

The intelligent housekeeper master control system of the sunlight greenhouse has the functions that: the program is composed of submodules such as internet of things communication, DTU communication, weather station data processing, voice control and indicator light control, and can collect all system internal control system data (temperature and humidity, roller shutter position, equipment states and the like) and issue action instructions, the DTU module can upload the data to the cloud service platform or transmit the instructions issued by the cloud service platform to the corresponding sub-control system, and all sub-control systems can correspondingly act according to the data control system of the intelligent agricultural weather station.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.

Claims (1)

1. The novel intelligent solar greenhouse for gobi ecological agriculture is characterized by comprising an upper limiting mechanism, a lower limiting mechanism, a solar photo-thermal collecting and dispersing circulating system, an intelligent greenhouse environment management system, a novel heat storage wall and a roller shutter position state tracker;

the upper limiting mechanism (A) comprises a fixed bracket (A5), and a reed switch I (A7) is arranged on the fixed bracket (A5); the right side of the fixed support (A5) comprises a rotating shaft fixed support (A10), and the middle part of the rotating shaft fixed support (A10) comprises a middle rotating shaft (A9); the push strut (A11) can rotate around the middle rotating shaft (A9); the pushing support rod (A11) is of a bending structure; the end of the pushing support rod (A11) comprises a magnet mounting device (A8), and a magnet is fixed on the magnet mounting device (A8); after the push supporting rod (A11) can be pushed to rotate around the middle rotating shaft (A9) by the fact that substances on the side contact the push supporting rod (A11), the magnet approaches the reed pipe I (A7) and the reed pipe can be communicated;

the lower limiting mechanism (B) comprises a reed switch fixing plate (B11) fixed on one side of the mounting structure (B1), and a reed switch II (B10) is fixed on the reed switch fixing plate (B11) through a reed switch fixing hole; the side of the reed pipe fixing plate (B11) comprises a hinge part, a magnet fixing plate is hinged on the hinge part, the magnet fixing plate is of a similar folding angle structure, the structure comprises a lower part (B7) of the magnet fixing plate and an upper part (B8) of the magnet fixing plate, and a magnet (B9) is fixed on the magnet fixing plate; when the magnet fixing plate rotates around the hinge part, the reed switch can be started when the magnet approaches the reed switch; the magnet fixing plate can be pushed to rotate around the hinge part;

the solar heat collecting and distributing circulation system (C) comprises a heat collecting tank (C5) arranged in the greenhouse, a heat collector and a radiator, wherein the heat collector and the radiator are arranged on the sides of the greenhouse, the heat collector is a vacuum heat collecting box (C1), and the radiator comprises more than one radiating fin; the vacuum heat collection box (C1) is a solar water heater; the subsequent protocol is any one of the following: A. the heat collector and the radiator are respectively and directly led into a heat collecting tank (C5) through pipelines; B. the heat collecting tank (C5) is connected with a water circulation exchange station (C6) through a pipeline, and the heat collector and the radiator respectively lead into the water circulation exchange station (C6) through a pipeline; the pipelines of the heat collector and the heat radiator respectively extend into the pipeline of the heat collecting tank (C5) from the heat collecting tank (C5) to exchange heat;

the intelligent greenhouse environment management system (D) comprises a greenhouse keel (D3); the greenhouse comprises greenhouse plants (D7) inside, the greenhouse comprises a vertical post (D2), the vertical post comprises more than one mounting position, and the mounting position can fix the sensor;

the novel heat storage wall (E) is a foundation wall of the greenhouse, one side of the heat storage wall is the interior of the greenhouse, and the other side of the heat storage wall is the exterior of the greenhouse; the greenhouse keel (D3) is fixed on the heat storage wall; the middle part of the heat storage wall comprises a hollow part; the middle part can directly exchange heat at two sides of the barrier wall;

a flange (H5) is fixed on a rotating shaft of a roller shutter machine head (H3) of the roller shutter machine position state tracker (H), the flange (H5) is circular, and a plurality of holes (H9) are formed in the circular flange body; the flange can rotate along with the rotating shaft (H6); the device also comprises a correlation switch arranged on the side of the rotating shaft, wherein the correlation switch comprises a first correlation switch (H4) and a second correlation switch (H8), and the flange wall of the flange plate is positioned between the first correlation switch (H4) and the second correlation switch (H8); the first correlation switch (H4) and the second correlation switch (H8) can be correlated with each other through the hole (H9);

the first correlation switch (H4) and the second correlation switch (H8) are installed on a shell of a head (H3) of the curtain rolling machine.

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