CN208080005U - A kind of heating greenhouse - Google Patents
A kind of heating greenhouse Download PDFInfo
- Publication number
- CN208080005U CN208080005U CN201720759395.2U CN201720759395U CN208080005U CN 208080005 U CN208080005 U CN 208080005U CN 201720759395 U CN201720759395 U CN 201720759395U CN 208080005 U CN208080005 U CN 208080005U
- Authority
- CN
- China
- Prior art keywords
- valve
- pipe
- heat
- air
- coil pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The utility model discloses a kind of heating greenhouse, including greenhouse body, it is embedded in greenhouse body underground and for heating the coil pipe of soil in greenhouse body and connecting the vacuum tube solar heating element of coil pipe；The first valve is connected between coil pipe and vacuum tube solar heating element, the heat-transfer working medium in coil pipe is air.The utility model is using the above structure, air is heated and delivers heat to soil in coil pipe, suitable growth temperature is provided for vegetables, it is energy saving, other heat sources such as stove, which need not be configured, can solve the temperature problem that winter restricts fruit vegetables growth, improve the yield of vegetable crop.
Description
Technical field
The utility model is related to field of agricultural production technologies, and in particular to a kind of heating greenhouse.
Background technology
Greenhouse is the important component of agricultural facility, can be with using greenhouse crop culture (such as vegetables)
Promote it precocious and enrich its yield, extend the supply phase of vegetables, is to expand vegetables production, realize one kind of year-round supply effectively
Approach.China's most area winter severe cold and it is very long, in the Winter-Spring cold season that crops can not grow, mainly due to
Winter climate is cold, and sunlight is insufficient, and facilities horticulture production is very restricted.The soil moisture of greenhouse is to pass through raising
After room temperature, ground temperature is improved indirectly, the soil heating efficiency of greenhouse is very low at present and soil warming speed is slow,
It is unable to reach the temperature requirement of fruit vegetables normal growth and development.And generally only 4 DEG C or so of winter temperature of irrigation water, therefore pour
The too low problem of ground temperature in water rear chamber, it has also become restrict the bottleneck of winter fruit vegetables growth.The root system depth of various crops
It is different with the requirement to temperature and the soil moisture, generally between 11 DEG C~40 DEG C.
Utility model content
The purpose of this utility model is that disclosing a kind of heating greenhouse, solve the soil moisture of greenhouse compared with
Low problem.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of heating greenhouse, including greenhouse body, it is embedded in greenhouse body underground and for heating in greenhouse body
The vacuum tube solar heating element of the coil pipe and connection coil pipe of soil；First is connected between coil pipe and vacuum tube solar heating element
Valve, the heat-transfer working medium in coil pipe are air.
Further, the vacuum tube solar heating element includes the connection collection of heat pipe type vacuum pipe and connection heat pipe type vacuum pipe
Pipe, union pipe includes shell, the liner being sheathed in shell and the thermal insulation layer being filled between shell and liner, liner are used for institute
State air flowing；The heat pipe condenser section of heat pipe type vacuum pipe is inserted into liner and transfers heat to the air in liner.
Further, further include the second valve and with the concatenated air source heat pump of the second valve, the second valve and air-source heat
First valve in parallel after series connection of pumps.
Further, further include temperature sensor and control device for detecting the soil moisture in the greenhouse body, institute
State vacuum tube solar heating element, first valve, second valve, the air source heat pump and temperature sensor difference
Connect control device.
Further, the control device includes the temperature sensing circuit for connecting the temperature sensor, microcontroller and man-machine
Interactive interface, temperature sensing circuit and human-computer interaction interface are separately connected microcontroller.
Compared with prior art, the beneficial effects of the utility model：
1, the utility model uses the structure of vacuum tube solar heating element, and air is heated and delivers heat to soil in coil pipe
Earth provides suitable growth temperature for vegetables, energy saving, and need not configure other heat sources such as stove can solve winter restriction
The temperature problem of fruit vegetables growth, improves the yield of vegetable crop.When sunlight deficiency, the first valve is closed, is opened
Second valve, air source heat pump work realize auxiliary heating air, solar energy and air source heat pump technology are organically combined, realized
The mutual supplement with each other's advantages of the two solves heat supply problem when environment temperature is relatively low or solar energy resources are insufficient.
2, achieve the purpose that control the soil moisture, modularization and integration degree using temperature sensor and control device
Height, labor intensity is small, and cost of labor is low.
Description of the drawings
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, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of heating greenhouse embodiment of the utility model；
Fig. 2 is the cross-sectional view of the parts I in Fig. 1.
In figure, 1- greenhouse bodies；2- coil pipes；3- vacuum tube solar heating elements；31- heat pipe type vacuum pipes；311- glass
Pipe；312- heat pipes；32- union pipes；321- shells；322- liners；323- thermal insulation layers；The first valves of 4-；The second valves of 5-；6- is empty
Air supply heat pump.
Specific implementation mode
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of heating greenhouse of embodiment as depicted in figs. 1 and 2, including greenhouse body 1, it is embedded in 1 ground of greenhouse body
The vacuum tube solar heating element 3 of lower and coil pipe 2 and connection coil pipe 2 for heating soil in greenhouse body.As to this reality
Apply being further improved for example, the present embodiment further include the first valve 4, the second valve 5 and with 5 concatenated air-source heat of the second valve
Pump 6 connects the first valve 4, after the second valve 5 and air source heat pump 6 are connected between coil pipe 2 and vacuum tube solar heating element 3
First valve 4 in parallel.Heat-transfer working medium in coil pipe 2 is air.The present embodiment uses the structure of vacuum tube solar heating element 3,
Air is heated and delivers heat to soil in coil pipe 2.When sunlight deficiency, the first valve 4 is closed, opens the second valve 5, it is empty
Auxiliary heating air is realized in the work of air supply heat pump 6.The present embodiment is using the knot for burying coil pipe in the soil in greenhouse body 1
Structure, the heat that vacuum tube solar heating element 3 and air source heat pump 6 are absorbed supply soil, suitable growth are provided for vegetables
Temperature, it is energy saving, need not configure other heat sources such as stove can solve winter restrict fruit vegetables growth temperature ask
Topic, improves the yield of vegetable crop.
Vacuum tube solar heating element 3 includes heat pipe type vacuum pipe 31 and connects the union pipe 32 of heat pipe type vacuum pipe 31.
Union pipe 32 include shell 321, the liner 322 that is sheathed in shell 321 and be filled between shell 321 and liner 322 every
Thermosphere 323, liner are flowed for air.The heat pipe condenser section of heat pipe type vacuum pipe 31 is inserted into liner 322 and by heat transfer
To the air in liner 322.Heat pipe condenser section 3122 is in direct contact and heats air with air, improves heat transfer efficiency and reduces heat
Loss.The present embodiment uses vacuum tube solar heating element 3, and solar energy and air source heat pump technology are organically combined, and realizes two
The mutual supplement with each other's advantages of person solves heat supply problem when environment temperature is relatively low or solar energy resources are insufficient.
The present embodiment further includes being filled for detecting the temperature sensor (not shown) of the soil moisture in greenhouse body and control
Set (not shown), vacuum tube solar heating element 3, the first valve 4, the second valve 5, air source heat pump 6 and temperature sensor point
Not connected with control device.Control device includes temperature sensing circuit, microcontroller and human-computer interaction circle for connecting temperature sensor
Face, temperature sensing circuit and human-computer interaction interface are separately connected microcontroller.Temperature sensor is converted by temperature sensing circuit
It detects digital quantity and is sent into microcontroller, microcontroller judges and control vacuum tube solar heating element 3, the first valve 4 and the second valve 5
It makes a response；It is worked, is reached by controlling vacuum tube solar heating element 3, the first valve 4, the second valve 5 and air source heat pump 6
To the purpose to the control soil moisture.Control device is using the above structure, simple in structure, and modularization and integration degree are high, tool
There is the advantages of high-performance, low-power consumption.
The other structures of the present embodiment are referring to the prior art.
The utility model is not limited to the above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to include these modification and variations.
Claims (1)
1. a kind of heating greenhouse, it is characterized in that：Including greenhouse body, it is embedded in greenhouse body underground and for heating greenhouse
The vacuum tube solar heating element of the coil pipe of soil and connection coil pipe in ontology；Connect between coil pipe and vacuum tube solar heating element
The first valve is connect, the heat-transfer working medium in coil pipe is air；The vacuum tube solar heating element includes heat pipe type vacuum pipe and company
Connect the union pipe of heat pipe type vacuum pipe, union pipe includes shell, the liner that is sheathed in shell and be filled in shell and liner it
Between thermal insulation layer, liner for the air flow；The heat pipe condenser section of heat pipe type vacuum pipe is inserted into liner and passes heat
Pass the air in liner；Further include the second valve and with the concatenated air source heat pump of the second valve, the second valve and air-source
First valve in parallel after heat pump series connection；Further include for detect in the greenhouse body temperature sensor of the soil moisture and
Control device, the vacuum tube solar heating element, first valve, second valve, the air source heat pump and temperature
Degree sensor is separately connected control device；The control device includes temperature sensing circuit, the list for connecting the temperature sensor
Piece machine and human-computer interaction interface, temperature sensing circuit and human-computer interaction interface are separately connected microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759395.2U CN208080005U (en) | 2017-06-27 | 2017-06-27 | A kind of heating greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759395.2U CN208080005U (en) | 2017-06-27 | 2017-06-27 | A kind of heating greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208080005U true CN208080005U (en) | 2018-11-13 |
Family
ID=64067334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759395.2U Expired - Fee Related CN208080005U (en) | 2017-06-27 | 2017-06-27 | A kind of heating greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208080005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479587A (en) * | 2018-12-26 | 2019-03-19 | 潘碧琼 | A kind of fruit and vegetable greenhouses heating installation |
-
2017
- 2017-06-27 CN CN201720759395.2U patent/CN208080005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479587A (en) * | 2018-12-26 | 2019-03-19 | 潘碧琼 | A kind of fruit and vegetable greenhouses heating installation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200627 |