CN218417593U - Electric heating type sunlight greenhouse - Google Patents

Electric heating type sunlight greenhouse Download PDF

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Publication number
CN218417593U
CN218417593U CN202221686450.7U CN202221686450U CN218417593U CN 218417593 U CN218417593 U CN 218417593U CN 202221686450 U CN202221686450 U CN 202221686450U CN 218417593 U CN218417593 U CN 218417593U
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heat preservation
electric heating
temperature sensor
electric
self
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CN202221686450.7U
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李建稳
潘学莹
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Nanjing Yuanchang New Material Co ltd
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Nanjing Yuanchang New Material Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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Abstract

The utility model relates to an electric heating formula sunlight warmhouse booth, including sunlight warmhouse booth canopy body, heat preservation wall, self-heating heat preservation quilt and electronic spool, the one end of sunlight warmhouse booth canopy body sets up on the heat preservation wall, the upper surface of sunlight warmhouse booth canopy body is equipped with self-heating heat preservation quilt, the self-heating heat preservation quilt accomplishes the expansion and the crimple on sunlight warmhouse booth canopy body upper surface through electronic spool, the self-heating heat preservation quilt includes first electric heat membrane, heat preservation quilt and first temperature sensor, first electric heat membrane and first temperature sensor are connected with first wire, the one end of first wire stretches out the heat preservation quilt; be equipped with second electric heat membrane and second temperature sensor on the heat preservation wall, second electric heat membrane and second temperature sensor are connected with the second wire, and the heat preservation wall is stretched out to the one end of second wire, and this warmhouse booth simple structure adds heating film and sensor on traditional sunlight warmhouse booth's basis, can effectively adjust the temperature in the big-arch shelter, satisfies needs, and the suitability is strong, and is energy-concerving and environment-protective.

Description

Electric heating type sunlight greenhouse
Technical Field
The utility model relates to a warmhouse booth, concretely relates to electrical heating formula sunlight warmhouse booth.
Background
Greenhouse is also called warm house. Can transmit light, keep warm or heat, and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide greenhouse growth period and increase yield, and is mainly used for cultivating or raising seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. The types of greenhouses are various, and the greenhouses can be divided into a great number according to different roof truss materials, lighting materials, shapes, heating conditions and the like.
With the improvement of the national living standard, people continuously pursue diversification of foods. It is more difficult to eat fresh diversified vegetables in high-altitude areas such as Tibet and Qinghai, and the difficulty can be relieved by planting vegetables in a greenhouse.
The existing solar greenhouse adopts the traditional heating mode of coal, oil and gas burning, fossil fuel and cannot save energy and reduce emission.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide an electrical heating formula sunlight warmhouse booth, this warmhouse booth simple structure adds heating film and sensor on traditional sunlight warmhouse booth's basis, can effectively adjust the temperature in the big-arch shelter, satisfies needs, and the suitability is strong, and is energy-concerving and environment-protective.
In order to solve the technical problem, the utility model provides an electrical heating formula sunlight warmhouse booth, including the sunlight warmhouse booth canopy body, the heat preservation wall, self-heating heat preservation quilt and electronic spool, the one end and the ground fixed stay of the sunlight warmhouse booth canopy body, the other end of the sunlight warmhouse booth canopy body sets up on the heat preservation wall, the upper surface of the sunlight warmhouse booth canopy body is equipped with self-heating heat preservation quilt, self-heating heat preservation quilt is accomplished at the expansion and the crimple of sunlight warmhouse booth canopy body upper surface through electronic spool, wherein:
the self-heating heat preservation quilt comprises a first electric heating film, a heat preservation quilt and a first temperature sensor, wherein the heat preservation quilt is internally provided with the first electric heating film and the first temperature sensor which are connected with a first lead, and one end of the first lead extends out of the heat preservation quilt;
the heat preservation wall is provided with a second electric heating film and a second temperature sensor, the second electric heating film and the second temperature sensor are connected with a second lead, and one end of the second lead extends out of the heat preservation wall.
The utility model discloses the technical scheme who further injects is:
furthermore, in the electric heating type solar greenhouse, the first conducting wire comprises a power supply wire and a signal wire which are bundled together, the power supply wire is connected with the first electric heating film to provide electric energy, and the signal wire is connected with the first temperature sensor to serve as a temperature signal transmission channel;
the second wire comprises a power supply line and a signal line which are bundled together, the power supply line is connected with the second electric heating film to provide electric energy, and the signal line is connected with the second temperature sensor to serve as a temperature signal transmission channel.
The technical effect is that the wire is divided into a power supply wire and a signal wire: the power supply wire is connected with the electrothermal film to provide electric energy for the electrothermal film; the signal wire is connected with the temperature sensor and used as a temperature signal transmission channel. The power supply power line and the signal can be bundled together, so that the power supply device is convenient to arrange and install and is more attractive.
In the electric heating type sunlight greenhouse, the first electric heating film and the first temperature sensor which are arranged in the heat preservation quilt are positioned at the lower side of the heat preservation quilt close to the sunlight greenhouse body.
The temperature control device has the advantages that when the first temperature sensor is close to the lower side of the heat preservation quilt, the temperature of the first temperature sensor is closer to the temperature inside the shed body; when the first electric heating film is close to the lower side of the heat preservation quilt, the upper surface of the first heating film is covered with a heat preservation layer, so that the loss of heat generated by the electric heating film can be reduced, and the energy is saved.
In the electric heating type sunlight greenhouse, the first electric heating film is a nano carbon heating film.
The nano carbon heating film has the advantages that the nano carbon heating film is adopted, the heat dissipation power of nano carbon is 1000-6000, the heating effect is very good, the nano carbon heating film is finished, the nano carbon heating film is processed only by die sinking and punching, the processing process is simple, the cost is low, the cost of the nano carbon heating film is not high, the nano carbon heating film is far lower than artificial graphite in the market, and even the nano carbon heating film is cheaper than some natural graphite.
In the electric heating type solar greenhouse, the second electric heating film and the second temperature sensor are arranged inside the wall body of the heat preservation wall.
The technical effect, the advantage of setting up like this avoids the insolation of sunlight, prolongs the life of device.
In the electric heating type solar greenhouse, the second electric heating film and the second temperature sensor are arranged on the surface of the heat preservation wall on the inner side of the greenhouse.
The device has the advantages of convenient disassembly and maintenance, and can be disassembled to be put into a warehouse when not needed in summer.
In the electric heating type sunlight greenhouse, the body of the sunlight greenhouse consists of a frame and a plastic film arranged on the frame, the frame is divided into a frame front slope and a frame rear slope by taking the top as a reference, the frame rear slope is erected on a heat insulation wall, and one side of the frame front slope which is erected on the ground is arc-shaped.
The technical effect, the rack divide into rack front slope and rack back slope, and rack front slope area is far greater than the rack back slope, and the heat preservation of being convenient for is laid in being convenient for on a large scale and is kept warm, and the rack front slope erect be the arc in one side on ground, and the electronic spool of being convenient for is light in the same direction as the smooth heat preservation that drives of driving and is mated formation and crimple, improves work efficiency.
In the electric heating type sunlight greenhouse, one end of the self-heating heat preservation quilt is fixed at a position close to the top of the shed frame on the front slope of the shed frame, one end of the self-heating heat preservation quilt located at the top of the shed frame is provided with a first wire, one end of the first wire is connected with a first electric heating film and a first temperature sensor in the heat preservation quilt, and the other end of the first wire is arranged on a rear slope of the shed frame and is externally connected with an electric control cabinet.
The technical effect is that one end of the self-heating heat preservation quilt is fixed at the top of the sunlight greenhouse shed body, the shed body is covered and insulated to the greatest extent, a first lead is arranged at one end, located at the top of the sunlight greenhouse shed body, of the self-heating heat preservation quilt, the first lead is arranged on one side, close to a greenhouse back slope, of the self-heating heat preservation quilt, the using amount of the lead can be reduced, and damage to the lead in the process that the self-heating heat preservation quilt is curled or spread can be avoided.
In the electric heating type sunlight greenhouse, one end of the electric reel is connected with the motor.
The beneficial effects of the utility model are that:
the utility model discloses thermal insulation performance is good, can make the self-heating keep warm the temperature of quilt keep at certain within range under first temperature sensor's control to reach thermal loss purpose in slowing down the canopy, thermal loss in the canopy is further slowed down to the thermal resistance of heat preservation quilt than great.
The utility model discloses an electric reel rolling, spreading self-heating heat preservation quilt under the drive of motor, degree of automation is high, and is efficient, is favorable to the temperature in the timely control big-arch shelter, the better growth that does benefit to the fruit vegetables.
The utility model discloses a series of electric heat membrane and temperature sensor of surface mounting in the inside of heat preservation wall body or heat preservation wall body can come temperature regulation as required in real time to satisfy the needs of growth.
The utility model discloses self-heating keeps warm and is the electrical heating heat source of big-arch shelter by and heat preservation wall, this kind of electrical heating formula sunlight warmhouse booth not only can satisfy the required temperature of vegetation in high altitude low temperature area warmhouse booth, but also can reduce traditional fossil fuel's use, reaches energy saving and emission reduction's effect, the utility model discloses energy-concerving and environment-protective, replace traditional coal-fired, fuel, the heating mode of gas furnace, can reduce fossil fuel's use, and then reduce the emission of carbon dioxide, toxic gas, inhalable particle etc..
Drawings
Fig. 1 is a schematic structural view of an electric heating type sunlight greenhouse in an embodiment of the present invention when a self-heating insulation quilt is in a rolled state;
fig. 2 is a schematic structural view of an electric heating type sunlight greenhouse in an embodiment of the present invention when the self-heating insulation quilt is in an unfolded state;
FIG. 3 is a schematic structural view of the self-heating thermal insulation film in the electric heating type solar greenhouse of the embodiment of the present invention in a rolled state;
fig. 4 is a schematic structural view of a self-heating heat preservation quilt in the electric heating type sunlight greenhouse of the embodiment of the present invention;
in the figure: the method comprises the following steps of 1-a greenhouse body of the sunlight greenhouse, 11-a frame front slope, 12-a frame rear slope, 2-a heat preservation wall, 21-a second electric heating film, 22-a second temperature sensor, 23-a second lead, 3-a self-heating heat preservation quilt, 31-a first electric heating film, 32-a heat preservation quilt, 33-a first temperature sensor, 34-a first lead and 4-an electric reel.
Detailed Description
The technical solutions in the embodiments are clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present patent, and not all embodiments.
Example 1
The utility model provides a pair of electrical heating formula sunlight warmhouse booth that this embodiment provided, the structure is as shown in fig. 1-4, including sunlight warmhouse booth canopy body 1, heat preservation wall 2, self-heating keeps warm by 3 and electronic spool 4, the one end and the ground fixed stay of sunlight warmhouse booth body 1, the other end of sunlight warmhouse booth body 1 sets up on heat preservation wall 2, the upper surface of sunlight warmhouse booth body 1 is equipped with self-heating keeps warm by 3, self-heating keeps warm by 3 accomplishes the expansion and the crimple of 1 upper surface of sunlight warmhouse booth body through electronic spool 4, wherein:
the self-heating heat preservation 3 quilt comprises a first electric heating film 31, a heat preservation quilt 32 and a first temperature sensor 33, the heat preservation quilt 32 is internally provided with the first electric heating film 31 and the first temperature sensor 33, the first electric heating film 31 and the first temperature sensor 33 are connected with a first lead 34, and one end of the first lead 34 extends out of the heat preservation quilt 32;
the heat preservation wall 2 is provided with a second electric heating film 21 and a second temperature sensor 22, the second electric heating film 21 and the second temperature sensor 22 are connected with a second lead 23, and one end of the second lead 23 extends out of the heat preservation wall 2.
In this embodiment, the heat preservation wall 2 is provided with a plurality of discontinuously distributed second electrothermal films 21, and each second electrothermal film 21 is provided with a second temperature sensor 22.
In the present embodiment, the first conducting wire 34 includes a power supply wire and a signal wire bundled together, the power supply wire is connected to the first electrothermal film 31 for supplying electric energy, and the signal wire is connected to the first temperature sensor 33 as a temperature signal transmission channel;
the second conducting wire 23 comprises a power supply wire and a signal wire which are bundled together, the power supply wire is connected with the second electrothermal film 21 to provide electric energy, and the signal wire is connected with the second temperature sensor 22 to serve as a temperature signal transmission channel.
In this embodiment, the first electric heating film 31 and the first temperature sensor 33 which are arranged inside the heat preservation quilt 32 are located at the lower side of the heat preservation quilt 32 close to the sunlight greenhouse shed body 1 as shown in fig. 4, the first electric heating film 31 is arranged inside the heat preservation quilt 32 and close to the lower side of the heat preservation quilt 32, and the first temperature sensor 33 is arranged inside the heat preservation quilt 32 and close to one side of the first lead 34.
In the present embodiment, the first electric heating film 31 is a nano-carbon heating film.
In this embodiment, the second electric heating film 21 and the second temperature sensor 22 are disposed inside the thermal insulation wall 2.
In this embodiment, the second electric heating film 21 and the second temperature sensor 22 are disposed on the surface of the thermal insulation wall 2 inside the greenhouse.
In this embodiment, the greenhouse body 1 of the sunlight greenhouse is composed of a frame and a plastic film arranged on the frame, the frame is divided into a frame front slope 11 and a frame rear slope 12 by taking the top as a reference, the frame rear slope 12 is erected on the heat-insulating wall 2, and one side of the frame front slope 11 erected on the ground is arc-shaped.
In the embodiment, one end of the self-heating heat preservation quilt 3 is fixed on the position, close to the top of the shed frame, on the front slope 11 of the shed frame, the end, located at the top of the shed frame, of the self-heating heat preservation quilt 3 is provided with a first lead 34, one end of the first lead 34 is connected with a first electric heating film 31 and a first temperature sensor 33 in a heat preservation quilt 32, the other end of the first lead is arranged on the rear slope 12 of the shed frame and is externally connected with an electric control cabinet, and a waterproof plug is connected with the electric control cabinet; the other end is connected with an electric control cabinet, as shown in a schematic structural relationship diagram of a connected component of the self-heating heat preservation quilt when the self-heating heat preservation quilt is in a curled state in fig. 3, a first lead is connected to the tail end of the self-heating heat preservation quilt, and an electric scroll is connected to the front end of the self-heating heat preservation quilt.
In the present embodiment, a motor is connected to one end of the electric reel 4.
The using method of the electric heating type solar greenhouse specifically comprises the following steps:
s1, in daytime, the self-heating heat preservation quilt is in a curling state under the action of an electric scroll as shown in figure 1, the self-heating heat preservation quilt is in a power-off dormant state in the state, and the temperature in the electric heating type solar greenhouse is increased under the irradiation of the sun to meet the growth requirement of plants;
the temperature in the greenhouse can not reach the temperature required by plant growth in daytime, the second electric heating film on the heat-insulating wall is started, and the second electric heating film on the heat-insulating wall ensures that the temperature in the greenhouse reaches the required temperature in daytime;
s2, at night, the second electric heating film on the heat preservation wall is in a power-on working state, so that the greenhouse is kept in a required temperature range, the self-heating heat preservation quilt is in a spreading state under the action of the electric scroll at night as shown in a figure 2, and the self-heating heat preservation quilt is in a state of controlling the heating heat preservation quilt according to temperature requirements under the action of the first temperature sensor:
when the temperature does not reach the required requirement in the canopy, the first electric heat membrane in the self-heating heat preservation quilt switches on, and the self-heating heat preservation quilt is in the ohmic heating state and carries out temperature compensation, and when the temperature reaches required requirement in the canopy, the first electric heat membrane in the self-heating heat preservation quilt is in outage dormancy state.
In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims (9)

1. The utility model provides an electrical heating formula sunlight warmhouse booth which characterized in that: including sunlight warmhouse booth canopy body (1), heat preservation wall (2), self-heating heat preservation by (3) and electronic spool (4), the one end and the ground fixed stay of sunlight warmhouse booth canopy body (1), the other end of sunlight warmhouse booth canopy body (1) set up in on heat preservation wall (2), the upper surface of sunlight warmhouse booth canopy body (1) is equipped with self-heating heat preservation by (3), self-heating heat preservation is passed through by (3) electronic spool (4) are accomplished in the expansion and the crimple of sunlight warmhouse booth canopy body (1) upper surface, wherein:
the self-heating heat preservation quilt (3) comprises a first electric heating film (31), a heat preservation quilt (32) and a first temperature sensor (33), the heat preservation quilt (32) is internally provided with the first electric heating film (31) and the first temperature sensor (33), the first electric heating film (31) and the first temperature sensor (33) are connected with a first lead (34), and one end of the first lead (34) extends out of the heat preservation quilt (32);
be equipped with second electric heat membrane (21) and second temperature sensor (22) on heat preservation wall (2), second electric heat membrane (21) and second temperature sensor (22) are connected with second wire (23), the one end of second wire (23) stretches out heat preservation wall (2).
2. The electric heating type solar greenhouse as claimed in claim 1, wherein: the first lead (34) comprises a power supply line and a signal line which are bundled together, the power supply line is connected with the first electric heating film (31) to provide electric energy, and the signal line is connected with the first temperature sensor (33) to serve as a temperature signal transmission channel;
the second lead (23) comprises a power supply line and a signal line which are bundled together, the power supply line is connected with the second electric heating film (21) to provide electric energy, and the signal line is connected with the second temperature sensor (22) to serve as a temperature signal transmission channel.
3. The electric heating type solar greenhouse as claimed in claim 1, wherein: the first electric heating film (31) and the first temperature sensor (33) which are arranged inside the heat preservation quilt (32) are positioned at the position, close to the sunlight greenhouse shed body (1), of the lower side of the heat preservation quilt (32).
4. The electric heating type solar greenhouse as claimed in claim 3, wherein: the first electric heating film (31) is a nano carbon heating film.
5. The electric heating type solar greenhouse as claimed in claim 1, wherein: the second electric heating film (21) and the second temperature sensor (22) are arranged inside the heat preservation wall (2).
6. The electric heating type solar greenhouse as claimed in claim 1, wherein: the second electric heating film (21) and the second temperature sensor (22) are arranged on the surface of the heat-preservation wall (2) on the inner side of the greenhouse.
7. The electric heating type solar greenhouse as claimed in claim 1, wherein: sunlight warmhouse booth canopy body (1) comprises rack and the plastic film of setting on the rack, the rack uses the top to divide into rack front slope (11) and rack back slope (12) as the benchmark, rack back slope (12) are erect on heat preservation wall (2), one side that rack front slope (11) were erect on ground is the arc.
8. The electrically heated solar greenhouse of claim 7, wherein: the self-heating heat preservation quilt is characterized in that one end of the self-heating heat preservation quilt (3) is fixed at a position, close to the top of the shed frame, on a front slope (11) of the shed frame, one end, located at the top of the shed frame, of the self-heating heat preservation quilt (3) is provided with a first wire (34), one end of the first wire (34) is connected with a first electric heating film (31) and a first temperature sensor (33) in a heat preservation quilt (32), and the other end of the first wire is arranged on a rear slope (12) of the shed frame in an external electric control cabinet mode.
9. The electric heating type solar greenhouse as claimed in claim 1, wherein: one end of the electric reel (4) is connected with a motor.
CN202221686450.7U 2022-07-01 2022-07-01 Electric heating type sunlight greenhouse Active CN218417593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221686450.7U CN218417593U (en) 2022-07-01 2022-07-01 Electric heating type sunlight greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221686450.7U CN218417593U (en) 2022-07-01 2022-07-01 Electric heating type sunlight greenhouse

Publications (1)

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CN218417593U true CN218417593U (en) 2023-02-03

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Application Number Title Priority Date Filing Date
CN202221686450.7U Active CN218417593U (en) 2022-07-01 2022-07-01 Electric heating type sunlight greenhouse

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CN (1) CN218417593U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115004980A (en) * 2022-07-01 2022-09-06 南京源昌新材料有限公司 Electric heating type sunlight greenhouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115004980A (en) * 2022-07-01 2022-09-06 南京源昌新材料有限公司 Electric heating type sunlight greenhouse

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