CN208807214U - A kind of temperature elevation system applied to greenhouse - Google Patents
A kind of temperature elevation system applied to greenhouse Download PDFInfo
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- CN208807214U CN208807214U CN201821181584.7U CN201821181584U CN208807214U CN 208807214 U CN208807214 U CN 208807214U CN 201821181584 U CN201821181584 U CN 201821181584U CN 208807214 U CN208807214 U CN 208807214U
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- China
- Prior art keywords
- fixed link
- heating plate
- system applied
- temperature elevation
- elevation system
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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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to a kind of temperature elevation systems applied to greenhouse, comprising: can adjust the master controller of output voltage, master controller is connected with power supply, temperature sensor and electric heater unit, and power switch is equipped between master controller and power supply.Electric heater unit quantity is one or greater than one, wherein electric heater unit includes heating plate and is capable of fixing the fixed link in soil, heating plate is electrically connected with main control, heating plate is removably connected in fixed link, and fixed link lower end is tip, so that fixed link is inserted into being fixed in soil.The utility model can be used with monolithic, can also be connected multi-disc by power supply line and be used.Not only it is arranged easy for assemble or unload, and stability is preferable.Fixed link is flexibly connected with heating plate, can be installed according to the actual situation at the scene, using freedom degree height, can adapt to environment in different greenhouses.
Description
Technical field
The utility model relates to agricultural production device field, especially a kind of temperature elevation system applied to greenhouse.
Background technique
China is a large agricultural country, and with being constantly progressive for agricultural science and technology, the use of greenhouse is also more and more common,
But the agrotechnical development in China is also in " heating and heat preservation " skill of a relatively low level, especially plastic tent heating
Art compares also very big gap with developed country.
Greenhouse, seedling growth greenhouse are in the northern area of China, even if the canopy body made of high molecular material has preferable protect
The loss of heat in greenhouse can be greatly lowered in warm nature, but in the winter of weather cold, it is also necessary to be additionally provided heat source to protect
Demonstrate,prove the temperature in greenhouse with suitable crop growth.
Traditional settling mode can also generate great amount of carbon dioxide while fever mainly by coal, coal burning is burnt, not only
It will cause environmental pollution, and can also inhibit crops to carry out aerobic respiration at night, influence yield, coal burning produces bright
Fire easily causes fire in dry winter.Also have, heated up using warm-air drier to greenhouse, the hot wind generated is accelerated
The convection current of air in greenhouse, so that water quality rapid evaporation in greenhouse, is equally unfavorable for the growth of crops.Warm-air drier is just opened
It is that the hot gas density of blowout is lower, is normally at the top of greenhouse, and the bottom temp where crops can't quickly rise
It is high.Not only heating efficiency is not high for above two heating method, but also setting is erroneous for installation, increases the workload of staff.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, provide that a kind of heating rate is fast, easy for installation, ring
The temperature elevation system of guarantor.
A kind of temperature elevation system applied to greenhouse, comprising: the master controller of output voltage, master controller can be adjusted
It is connected with power supply, temperature sensor and electric heater unit, power switch is equipped between master controller and power supply.
Electric heater unit quantity is one or greater than one, wherein electric heater unit includes heating plate and is capable of fixing in soil
Fixed link in earth, heating plate are electrically connected with main control, and heating plate is removably connected in fixed link, and fixed link lower end is point
End, so that fixed link is inserted into being fixed in soil.
Further, fixed link is hollow stem, and fixed link top is open end.
Further, fixed link side wall is equipped with strip groove, and strip groove top is connected with fixed link top, so that heating
Plate can be inserted into strip groove at the top of fixed link.
Further, electric heater unit includes two fixed links, and the strip groove of two fixed links is opposite, so that heating plate
Two each relative sides can be inserted into respectively in two strip grooves.
Further, heating plate side is equipped with fastener, and the width of fastener the widest part is greater than the width of strip groove, so that
Fastener is inserted into and is connected in strip groove.
Further, heating plate is connect with master controller by electric wire, and electric wire is enclosed with waterproof layer.
Further, be additionally provided with wiring hole in fixed link, enable connection master controller electric wire by wiring hole with
Heating plate connection.
Further, heating plate is one or more of carbon crystal heating board, graphene heating board, metal foil heating board.
Further, fixed link is metallic rod, and the part of lower end insertion soil is coated with antirust coat.
Further, power switch is electromagnetic relay switch.
The utility model has the following beneficial effects:
1. the utility model carries out heat temperature raising using heating plate, clean electric energy, nothing after heat temperature raising are mainly consumed
Harmful substance generates, and the flames of anger has prevented fire hazard.
2. being different from flat ground or road surface, inner greenhouse ground face is mostly the soil for being suitable for crop growth, general to add
Thermal is erroneous for installation, and stability is also poor.The utility model only needs for fixed link to be inserted into soil, and heating plate is consolidated
It is scheduled in fixed link, is not only arranged easy for assemble or unload, and stability is preferable.Fixed link is flexibly connected with heating plate, can
To be installed according to the actual situation at the scene, using freedom degree height, environment in different greenhouses can adapt to.
Although 3. in order to keep the temperature when greenhouse purpose, the excessively high life for being unfavorable for some crops instead of temperature of heating
It is long, temperature sensor can real-time detection canopy temperature once temperature is higher than threshold value heating plate is then disconnected by master controller
With the connection of power supply, it is able to maintain that canopy temperature in a certain range.
4. fixed link be hollow stem, alleviate the weight of fixed link so that installation, transport, storage it is all more convenient, in
Portion is provided with electric connection line, plays the protective effect to electric connection line.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is fixed link and heating plate connection structure diagram.
Fig. 3 is fixed link and heating board connecting structure sectional view.
Fig. 4 is the structural schematic diagram of fastener.
Fig. 5 is fixed link upper end formation enlarged drawing.
Fig. 6 is fixed link overall structure diagram.
Wherein, 1- master controller, 2- temperature sensor, 3- power switch, 4- electric wire, 5- heating plate, 6- fixed link, 7- card
Part, 8- strip groove.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
A kind of temperature elevation system applied to greenhouse as shown in Fig. 1, comprising: output voltage can be adjusted
Master controller 1, master controller 1 are connected with power supply, temperature sensor 2 and electric heater unit, and electricity is equipped between master controller 1 and power supply
Source switch 3.In use, being first turned on power switch 3, obtain main controller 1 electric, and then export to each electric heater unit, uses
Family can select the output voltage of master controller 1 according to the actual situation, and voltage is higher, and the warming temperature of electric heater unit is higher.
It is worth noting that, it is preferred that master controller 1 can control its transformer dress being internally integrated using devices such as PLC controllers
The change for realizing output voltage is set, above scheme can be realized using the prior art equally can be real using the prior art of type
Existing said effect, therefore it will not be described for detailed content.
Electric heater unit quantity is one or greater than one, wherein electric heater unit includes heating plate 5 and is capable of fixing in soil
Fixed link 6 in earth, heating plate 5 are electrically connected with main control, and heating plate 5 is removably connected in fixed link 6, under fixed link 6
End is tip, so that fixed link 6 is inserted into being fixed in soil.
The electric heater unit of the utility model heating plate 5 and fixed link 6 in transport and storage separate, to winter needs
On-site assembly again when planting in greenhouse, since layout structure, the crops planted are different in greenhouse, installation site is also
Difference, for that can install according to actual needs, enables electric heater unit to be adapted to a plurality of types of greenhouses.For example, can be with
By electric heater unit, successively side wall is circular layout along canopy body, enables to each section temperature relative equilibrium in canopy body, is conducive to
The growth of crops.
In canopy body, temperature can be further increased by increasing the quantity of electric heater unit, but if temperature is excessively high
It is unfavorable for the growth of crops instead, therefore highly important when the stabilization of holding canopy temperature.Therefore, canopy in the present embodiment
It is additionally provided with temperature sensor 2 in vivo, temperature sensor 2 is connected with master controller 1, and power switch is equipped between electric heater unit and power supply
3, and power switch 3 is connected with main control.Temperature sensor 2 can issue different letters according to the change of ambient temperature
Number, these live signals are received and are handled by master controller 1, once reach/the high upper limit threshold set in the inner when, control power supply
Switch 3 disconnects, i.e., electric heater unit and power supply disconnect, and heating plate 5 stops working, and room temperature gradually decreases；Temperature sensor 2
At this time still in the detection, when its live signal sent compares the lower threshold of master controller 1 after processing, when lower than the threshold value
When, master controller 1 controls power switch 3 and is closed, and power supply continues as the power supply of heating plate 5, and canopy temperature is begun to ramp up.By upper
The dynamic regulation mode stated, so that the temperature in greenhouse is maintained within a certain range, dynamic equilibrium.In the present embodiment, power supply is opened
Closing 3 can be electromagnetic relay switch.
In the present embodiment, fixed link 6 is hollow stem, and 6 top of fixed link is open end.6 side wall of fixed link is equipped with bar shaped
Slot 8, and 8 top of strip groove is connected with 6 top of fixed link, and heating plate 5 is enabled to be inserted into strip groove 8 at the top of fixed link 6.
Electric heater unit includes two fixed links 6, and the strip groove 8 of two fixed links 6 is opposite, so that two each relative sides of heating plate 5
It can be inserted into respectively in two strip grooves 8.5 side of heating plate is equipped with fastener 7, and the width of 7 the widest part of fastener is greater than bar shaped
The width of slot 8, so that fastener 7 is inserted into and is connected in strip groove 8.
Inner greenhouse ground face ring border is different from common ground, and main composition is the soil using crop growth, because of this place
Face soil property thinks how soft, also out-of-flatness, and general heating device such as charcoal brazier equistability is poor, and Yi Fasheng topples, and gently then causes
Crops are impaired, heavy then may cause fire, and the characteristic that scheme disclosed in the present embodiment is directed to soil in greenhouse passes through fixation
Heating plate 5 is fixed in bar 6, and fixed link 6 is inserted into soil, is inserted into more deep also more stable, more 6 phases of fixed link
Mutually cooperate fixed heating plate 5, further enhances the physical stability of electric heater unit.It is existing in addition to considering stability
Often occupied area is excessive for heating device, also undoubtedly can impression relevant staff operation process, the fixation in the present embodiment
What bar 6 occupied is only the area of the cross section of bar, it might even be possible to regard one " point " as, guarantee will not interfere normal operation
Process.
This above scheme discloses the specific structure of one of articulating device.When installing at the scene, it will consolidate first
In the fixed insertion soil of fixed pole 6, since 6 lower ends of fixed link/low side is tip, can easily it be inserted into soil, two fixations
The strip groove 8 of bar 6 faces each other, it should be noted that the distance between two fixed links 6 should not be too large or too small, with reference to adding
The size and shape of hot plate 5；Then the fastener 7 that 5 left and right sides of heating plate are arranged is clamped with each fixed link 6 respectively, specifically
, from the top that fixed link 6 is open from top to bottom in borrowing strip groove 8, when fastener 7 is inserted into 8 bottom of strip groove cannot be followed by
When continuous, installation is completed.
Preferably, fixed link 6 is equipped at least one strip groove 8, i.e. fixed link 6 is equipped with multiple side by side on sustained height
Card slot, when being that fastener 7 carries out insertion clamping in this way, multiple heating plates 5 can share a fixed link 6, improve fixed link 6
Utilization rate, reduce the complexity of temperature elevation system in greenhouse, improve installation effectiveness.
In the present embodiment, fixed link 6 is hollow stem in addition to can reduce weight, and can also accommodate electric lead, specifically,
It is additionally provided with wiring hole in fixed link 6, the electric wire 4 of connection master controller 1 is connect by wiring hole with heating plate 5, even
The electric wire 4 for being connected to power supply passes sequentially through wiring hole and enters inside fixed link 6 to be electrically connected with electric boiling plate 5 again.Fixation outside electric wire 4
Bar 6 plays the role of protection, the electric lead breakage that may cause outside exposed for a long time is prevented, additionally, due in view of full
The use of the greenhouse of the various occupied areas of foot, electric lead often exceed actual connection distance, and extra electric lead can be put
It is placed in fixed link 6, more reasonably distribution space occupied, reduction electric lead as far as possible takes up an area the influence to staff's operation.It is real
In the installation process of border, it is not necessary to require to place electric lead in each fixed link 6, as long as meeting heating plate 5 can heat.
Preferably, heating plate 5 is equipped with the electric lead-out wire being connected with electric lead, since 5 position of heating plate is lower, to farming
It is easy to splash water when object is poured, thus may cause the Damage by Short Circuit device, therefore, electric lead-out wire is coated with waterproof
Layer plays the effect for preventing short circuit.
In the present embodiment, different connection types can be used according to the different type of power supply, specific each electric heating
Power supply is connected in series or in parallel in device, and it is convenient to be arranged using cascaded structure, is also relatively specific for the requirement of canopy temperature relatively
Low environment；The relatively independent work of each heating plate 5 of parallel-connection structure, once wherein a failure will not influence other devices
Work.
In the present embodiment, heating plate 5 is one of carbon crystal heating board, graphene heating board, metal foil heating board or several
Kind.Wherein, carbon crystal heating board is the addition far infrared transmission agent and temperature limiting agent etc. in microcrystal grain, with special process and preparation
Technology is made, and generates alternating electric field under alternating current effect after powering on, rubs, touches between the carbon atom in carbon crystal
It hits and does molecular motion, to generate amount of heat.Main 30% or more the Far-infrared spoke with wavelength control at 8-14 microns of heat
Penetrate can and 60% or more heat transfer can mode equably come out, effective total conversion ratio of electrical heat energy is up to 98% or more.Graphite
Alkene heating board, metal foil heating board are also all the common heating plates 5 in this field, no longer detailed bright book.The heating plate 5 of the present embodiment
Structure mainly uses thin plate sheet-shaped heating element, and heat is mainly emitted with radiation mode, and far infrared collimation method phase emissivity is whole all
Greater than 86%.It is particularly suitable for crop growth.
Preferably, fixed link 6 is the stainless steel or other metallic rods that firm and material is easy to get, and soil is inserted into lower end
Part be coated with antirust coat, the strong alloy of common antirust coat such as stability, paint etc., for preventing fixed link 6 from getting rusty.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of temperature elevation system applied to greenhouse characterized by comprising the main control of output voltage can be adjusted
Device, master controller are connected with power supply, temperature sensor and electric heater unit, and power switch is equipped between master controller and power supply；
Electric heater unit quantity is one or greater than one, wherein electric heater unit includes heating plate and is capable of fixing in soil
Fixed link, heating plate is electrically connected with main control, and heating plate is removably connected in fixed link, and fixed link lower end is tip,
So that fixed link is inserted into being fixed in soil.
2. a kind of temperature elevation system applied to greenhouse according to claim 1, which is characterized in that fixed link is hollow
Bar, and fixed link top is open end.
3. a kind of temperature elevation system applied to greenhouse according to claim 2, which is characterized in that fixed link (6) side
Wall is equipped with strip groove, and strip groove top is connected with fixed link top, and heating plate is enabled to be inserted into item at the top of fixed link
Shape slot.
4. a kind of temperature elevation system applied to greenhouse according to claim 3, which is characterized in that electric heater unit packet
Two fixed links are included, the strip groove of two fixed links is opposite, and two each relative sides of heating plate is enabled to be inserted into two respectively
In strip groove.
5. a kind of temperature elevation system applied to greenhouse according to claim 4, which is characterized in that heating plate side is set
There is fastener, and the width of fastener the widest part is greater than the width of strip groove, so that fastener is inserted into and is connected in strip groove.
6. a kind of temperature elevation system applied to greenhouse according to claim 5, which is characterized in that heating plate and master control
Device processed is connected by electric wire, and electric wire is enclosed with waterproof layer.
7. a kind of temperature elevation system applied to greenhouse according to claim 6, which is characterized in that also set in fixed link
There is wiring hole, the electric wire of connection master controller is connect by wiring hole with heating plate.
8. a kind of temperature elevation system applied to greenhouse according to claim 7, which is characterized in that heating plate is carbon crystal
One or more of heating board, graphene heating board, metal foil heating board.
9. a kind of temperature elevation system applied to greenhouse according to claim 8, which is characterized in that fixed link is metal
The part of bar, lower end insertion soil is coated with antirust coat.
10. a kind of temperature elevation system applied to greenhouse according to claim 9, which is characterized in that power switch is
Electromagnetic relay switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181584.7U CN208807214U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature elevation system applied to greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181584.7U CN208807214U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature elevation system applied to greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807214U true CN208807214U (en) | 2019-05-03 |
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ID=66271518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181584.7U Expired - Fee Related CN208807214U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature elevation system applied to greenhouse |
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| Country | Link |
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| CN (1) | CN208807214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112868437A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Curtain type far infrared heating system |
| CN112868438A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Winding type far infrared heating system |
| CN112868439A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Folding far-infrared heating system |
-
2018
- 2018-07-24 CN CN201821181584.7U patent/CN208807214U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112868437A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Curtain type far infrared heating system |
| CN112868438A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Winding type far infrared heating system |
| CN112868439A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Folding far-infrared heating system |
| CN112868439B (en) * | 2021-02-12 | 2023-08-18 | 南京源昌新材料有限公司 | Folding far infrared heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |